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", 0x1000}, {&(0x7f0000002880)="3aa461e26ec7ae508755f41e68a199e19e5b2e4f70855f39d15d928a298e3512815b3cdc7ff65b6610c18253db15f08dfc78c77e2a11d7c5", 0x38}], 0x3, &(0x7f0000002900)=[@init={0x14, 0x84, 0x0, {0xffffffffffff31cd, 0x3f, 0x3, 0x200}}, @sndinfo={0x1c, 0x84, 0x2, {0xc45a, 0x1, 0x3ff, 0xfff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x8, 0x20, 0x8, 0xffffffffffff269e, 0x0, 0x512b, r2}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff800, 0x0, 0x8, 0x6}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x4, 0xfff}}], 0xdc}], 0x3, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0xffffff56) ioctl$void(r1, 0xc0045c7f) 2018/03/22 10:47:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @tick=0x4, 0x0, {0x100000000000}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) gettid() 2018/03/22 10:47:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x745}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffa73d9528}, @in={0x2, 0x4e21}], 0x3c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000540)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) sendmsg(r3, &(0x7f00000003c0)={&(0x7f0000000080)=@generic={0xa, "8fe47a311d5446f2a6a0c6eb51238aa685f876affd3f408900da8a414f8569500fea87c4d1090ea5c56894537cb68d0c7e37958701e24da53dc85c208ed3beab8306a30b657b91439d121cc521c0d26a91a9f038ceabc69cc301772f24b5fd34068a414b2e7335d72b833dce379d70c12f74e332d5858655e0c14b73170c"}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="83c0bfaacc927aa6308ddef2aaa596752b832a85f9d4d3b2e21fa6ec788234399fa72f7d0fffad5b4f7f9b90762ebe698dac2572bcd782e6f645837ff1bba01190f2bd6b92d829cda47e9371eb73088453b0f41442b1ba2be999d48171", 0x5d}, {&(0x7f0000000240)="812f19d72e666e8e5efd14c953819b5c60f6e425d98e244021fc4c10a1f8821dd4b2f896213248812e5efb7280ad8b5a2c7183b703e12ec59f2ab0c38a6f12f8fa6d7415006cb870", 0x48}, {&(0x7f00000002c0)="735f7b1154b4de513d05960b1cd3a2d7160d6d312cfe8f42f1034536117c2c8221b3322de3ca8360b8cd880967c86fadb834e462c3753962e6e1121fac778d3b64cccc811e7b77fb2ace8b210bbe476e25ff49756ab008b96ac8eb6a29f6abb1df4b913971a43b05c43e294dc1bdb8dbb71a9e6e00a31319d200808dcecb5a43a6333e360ed0864c3b2857bb61c8a39eee159ed6f231a49e8db21dca947ddc", 0x9f}, {&(0x7f0000000580)="11f45efb31a0579e62a0d88f7463b6ce9a8805aa26230cdc8322b4e69ea3cb698a325de64248d41f3991ef347bbe2c93c66bf65d48648cb0a61933a599d8154e829cb23e710913b79e497a1d67fda64d322e5e21c9b59cdaaf37a78a70b49b91df5a936263fbe036de639f8b5e439c920d472557f06b0b1f518d39671e7a9d4dfac52f96faafe66946132230b0ce4dca814d11c972affd92d622cefc0d6935990a576e08486daf12e32052a9ad52177cb45136d22d65ffbffcd79ac7d126dc", 0xbf}], 0x4, &(0x7f0000000740)=[{0x1c, 0x10d, 0x101, "66bf07d16d1e50e4f5abde112ababa91"}, {0x38, 0x10c, 0xffffffffffff0000, "92cdd172cae83c6a155ac8976a9b8c928d4ce06d26b20e9822a687d16237a31f753e2743d61d2e7a58"}, {0xa8, 0x10f, 0x4a, "1f51a736617cf7879981c2725502b59220e1f0039c48909d90cb3dc7243d99b4c7d610b12263f1b68c8f1d98cd7457535002fcd1233121a4ea0b7c3abe1da266a61c6691eff1e861b55a4e6f135002dce39214b76445d22dea5b5765e68ee382b8e75031f9e0b27a891ac6aeeef2474d6aaca87c8a795ba35e0ecabf4a2ed86bf5e432b596b750949c381af9237a696702b6e2c51350d9c3e14cc6"}, {0x10, 0x11, 0x7, "5607f46e"}, {0xec, 0x11f, 0x1, "bb039a021b675664ab9a342183000c8809853b9ee512f433e464c158beb7cd329d3e4c06b7e2108596238ba74bdafb71dfb69b1dbfa0dc1050bccd619aca261d72d5108fd3b55e7a9f4096f1f10b115c0b332f45d0ae3924a8b6ef4bc2e2dc27f6b08c1185186c1d195b57aa58402fba5266fb2fca586664c2ceedf76e925c4e2e8d2c6f89f4a8a05f71fbc19607a1d916c2c4c7c88ab2f9eab3a4d8870580c3d8a271374525b7b14e49547a4eeb16ef1ed0dcec2ce64498f64a2c864b529f68494aa131b9577e6447c60596c2a0055cfceea850a12192bfe1ec3e42c14837c9"}, {0x44, 0x115, 0xf0f8, "067dded3be1e1d9656bc9ef492906f13e807f637af5f6adc85f79420b3a8d36d848ab36108146474ca65e83acd68302fed36a59260f343"}], 0x23c, 0x80}, 0x4040000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0x30003, 0x0, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/22 10:47:04 executing program 5: r0 = socket$inet6(0xa, 0xe, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000040)='~', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "50682bb72506"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 10:47:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'irlan0\x00', 0x4}) socketpair(0x1f, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000002040)=""/4096) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000900210000000007ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220400bf0cec6bab91d4", 0x132}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/22 10:47:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e9004d00"], 0x8) dup3(r0, r1, 0x0) 2018/03/22 10:47:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ptrace(0x8, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa000000cc61000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty, 0x8}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000180)="79d0673f24da2114d960a4408ff6cae9ccc9884d3a9fef7da956ec") write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000fa"], 0x8) 2018/03/22 10:47:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0xfffffffffffffff6, 0x300) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) close(r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/22 10:47:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) prctl$setendian(0x14, 0x3) dup(r0) 2018/03/22 10:47:04 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x401, 0x9, 0x0, 0x6, 0x11008, 0x4, 0x7ff, 0xfffffffffffffffe, 0x80000000, 0x0, 0x1, 0x4, 0x200, 0x3, 0x6, 0x3ff, 0x6, 0x9, 0x3ff, 0x6, 0x3018, 0x400, 0xfdb, 0x5c27, 0x6471, 0x2, 0xedd2, 0x3, 0x9, 0x6, 0x0, 0x80000000, 0x7, 0x4, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x6, 0x9, 0x0, 0x25f2, 0x0, 0x4}, r1, 0x3f92, r0, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) 2018/03/22 10:47:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="b9ca2b3470f27eafb95ce4c011ecf54358ed000899af38f798aa6122d2bbf6d6315bee54d56c128c7ccf798ef80c5603246da38891fd6186b35ea37e805f5810ce4497103c31b4c4f5e56102324651d5150733cca76035fb7c88c9c75325cee5f10247da62df14ec0423395a24d62c7de6da1a099946ab1b3f1bd7104b54021afaf9362892700e74f3a618f9b30000000222fe3fa25398f2a8dab3376dc910ffffff7f00000000743b51f0557b68588e67e00300000049aa798fce5cf74bfe9d2d25ed") preadv(r0, &(0x7f0000c20fd0), 0xe67b0bce572d36f, 0x45) 2018/03/22 10:47:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000040009001e00000000000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/03/22 10:47:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x8699) getdents64(r0, &(0x7f00000008c0), 0xfffffffffffffed1) recvmsg$netrom(r0, &(0x7f0000001f00)={&(0x7f0000000540)=@ax25={0x3, {"e71ed378d85c31"}, 0xffffffffffffffe0}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000580)="6f7a9c8ccc309171525d625e34f796ce1ba25a018bdf0e39d0121789c27c24bc028166ef4eb71974a08b09616d8dffab902734f16d51992bf56bff45eee050151764b4ac1b9b073c2f0c81a35ce40c4d12960c394f218a2f363a8790bcdd544d102d1c69c1c11132a730471bea63cea6ef942ccd0f4784c7df7d79e12541a92eb974be1057d0492de7b45de2565ae7a61131af090a7584913a6878a6cc", 0x9d}, {&(0x7f0000000640)="55930b2d74def76355826887fb4adedbad45afdbe79e2d87b313b3255900a1be4eb19d73e9f2bb8c73f3b0920fcc443aa5e72646c5d744389ac7972e3e17cccdc1f07e6a1faccd80de97bdc76eda9b5e2573794e73e0a88a657ad6aed527881267aa09b11c7edbfa54b15d6562201bc6", 0x70}, {&(0x7f00000006c0)="e610b9e2e2fb9b4aae9cf88285bb7b6ca0d37ed7b819d789cc6d291ee245b3831703b002d006ab8b7f2c8e1317734a159b5ab6ca955773cffa7ac7684413fa36e45cb01be71b61058428fe50688b060d61310a06bf2f07c8031afd43e0362c493fb1e54f00d3d1918b4cb12f5004077a505048ff29854df2adb5e45d5c739262f5039e662d4729c749f391", 0x8b}, {&(0x7f0000000780)="dbf03015daf7f78184649cb39dd28382d6d1f1e22eb104ed2ee5a431954f67fc192ddb02dfb6fc71ba9518e24f745db5c8fc35d4ebdadd71b594803c460dcec418a9aa36e98147d642ce7ee94f2c9ada2966052486e09da70c12295f2a7f891da93a1f0e067511cc1b07a7cf30aa1088ae12df06a4f619401a32765b8f521b659951f03a5cbfa291014a951de518b279b163c3122308c3eddd39e05aa2b8317ba6e7aa117ac0940202b2ea1195d16119fe921e8d74b6e74dfc14a5688186cc89e18374d27028", 0xc6}, {&(0x7f0000000a40)="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", 0x10e}, {&(0x7f0000000940)="98802fbbcc28304cced760b052f096b1a5b30de2096a5c97560a817836003403db2bc8e2c45cfde5803ba2e12d32d0d643cb74f7a8c97c5390a01a61f8855b691e687c8998e7bd597380a99ccfa9f392e1a1ae720bcaa1a193656d69858c520bdc48a31b5b6065e1b161a3477be53a7603ec82cc8709abbfbe1b2150b16032d0a41400f3892901d2b27a113189650c53f10c247533b95be8d9a7a86f53c7bd0655ce", 0xa2}], 0x6, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x1519, 0x84}, 0x40) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x1f, 0x4, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7d9, 0x9}, &(0x7f0000000080)=0x8) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/186, 0xba) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x36, "e305a5a484ed8a9dfb8d57758eb1b4786f659b578060689c3116609550eaa949346ce05013cac5d5217928983bc8729dbe9d045055c8"}, &(0x7f0000000100)=0x3e) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000880)={0x100, 0x0, 0x1ff, 0x2, 0x7, 0x9}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0x5, 0xbff, &(0x7f0000000140)="49a033ca990ec0bbee77961d5516cb09d95c3e952451c3e59e843123d62d3ac94ffb5a11941fc98ec715824913824e9216dea185b2a9e64b6a0a3281d82705d9a4050ec7235533aa20cdf8fb6ecc7f5ac9541b7dac0ba7fabf4f9bfdcd700e7d99ccdf75b32458d7fc2e83c9e63f12bf5fe41c6a1465a139d460bc1b311a3dc82bcd386b7b3631e9343c8fdf55d577df9a623e332c6f80098904a947ed770edf0a78345addb52d609c4f22838f0f37824fae2cc86cb13a522ebc30db14d28c0e64ce9b4f03b5273ee7224d66f37ffa08", &(0x7f0000000240)="957bbff8d36f054fc23b81fffe96e421b7fd5bc25c98433308767dfb3e914bc86db71b430edcfa9b8d269dec737d41545afc3a602600775c9a45fdc13e3722a931edb9457e8a14ae76", 0xd0, 0x49}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@nl=@unspec, {&(0x7f00000003c0)=""/75, 0x4b}, &(0x7f0000000440), 0x60}, 0x9c) 2018/03/22 10:47:04 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="bf5eacaee5706349c5cf8007755e7647d46ff51720c877d715bd954a8c4b8a487f314be2d0bc386abda8a0e513103ab6882ce458192aced9282d8975c1372adc6e5abf6d318c927604579fe6c8345cfd8f2494c75a4fd283fced1d13e4faa510f460c8b4c9352c89631661a0c51555a12b9c4cdbeb68", 0x76) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xa0, 0x8, 0x7, 0x79}, {0x5, 0xffffffffffffff80, 0x16cc0, 0xc6}, {0x6, 0x10000, 0x1f, 0xffff}, {0x6, 0x5, 0x1, 0x5}, {0x80, 0x8, 0xff4, 0x1}, {0x7fff, 0x9, 0x7f, 0x6ef}]}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) 2018/03/22 10:47:05 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000012c0)={0x2, &(0x7f0000000140)=""/186, &(0x7f0000001280)=[{0x1, 0x1000, 0x5, &(0x7f0000000200)=""/4096}, {0x8c0, 0x7e, 0x8, &(0x7f0000001200)=""/126}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0xffff}, &(0x7f0000000080), 0xffffffffffffff07) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x10000}) 2018/03/22 10:47:05 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x2, 0x4, 0xffffffff, 0x0, 0x6, 0x6000, 0x5000, [], 0x4}) sendfile(r0, r1, &(0x7f000080037c), 0x400000ff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x10000006, 0x4) 2018/03/22 10:47:05 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0x8}, &(0x7f0000000000), 0x13ff) 2018/03/22 10:47:05 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/22 10:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)=""/71, 0x47) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/22 10:47:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc}, 0x0) 2018/03/22 10:47:05 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) 2018/03/22 10:47:05 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffc, 0x87f2) r2 = syz_open_pts(r1, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x5) dup(r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x12000, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x9, 0xcbec, 0xaec, 'queue1\x00'}) 2018/03/22 10:47:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2004, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e22, @rand_addr=0x45f9}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000380)="9a03ebf656263a206854a14a3ff38dbf1bea71b263b2f8ff89cf1533932eba83dcc82cdcbf00e23ec5efe24bdda42624c962b0060c602214305452f526430418be59022a4236231ceb5010500c45e4d4c4f7b45cb2da005e2cfcdca6c2f59a9328645a35a1d2c2fabbf7080b09feaebcca12763fb5b82814acad655786c0", 0x7e, 0x4008005, &(0x7f00000000c0)={0x3, {"bdbc460afc8e55"}, 0x81}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f00000004c0)="490be90b4908015fd3cc015f18df6760049e47399715e4de32fa20f64d14f6d31d4decdd872b28457dc4024a6685d16247bc179949521f70730534fcbb5c7f5ac93fb5bd98bcf6e8777c8989cfa3715ae8d80a33a5a74cfb839ace3aaeafd82bf4608c1d4b8c4ca57fd1c38ddd50e444fe9a67944bbd37f0f71acb5c76ffccde66897e24fc4c9e5c8776a4703671698d6d8cbd3b1dd06604d76c9f932e02d4d622d79d781c1b2e9626fe86", &(0x7f0000000600)="6c11208bead83ad7f1e2313fc7228916bca10a96a767a29b08556d52c3dd424242c279150846ea2cece05b8979f053484fa2764965000400030000000000b7f4a070f88d9fd71829d0f272c8f44f0d504d8e2ab9b8dd56a58222e9d901661b49dfe3cdad20e6d9aa7be2edec2645501c", 0x3}, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x4d1, 0x8, 0x1f}, {0x7ff, 0x3, 0x200, 0x3}]}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r2, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) 2018/03/22 10:47:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x1b8, 0x0, &(0x7f000000dff8)=[@exit_looper={0x630d}], 0xffffff23, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x7, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="106308400000d6"], 0x0, 0x0, &(0x7f0000011000)}) [ 56.829952] binder: 8783:8787 unknown command 0 [ 56.841814] binder: 8783:8787 ioctl c0306201 20000040 returned -22 [ 56.848674] binder: 8783:8787 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 56.857186] binder: 8787 RLIMIT_NICE not set [ 56.882971] binder: 8783:8794 BC_DEAD_BINDER_DONE 0000000000d60000 not found [ 56.912837] binder: 8783:8787 unknown command 536907575 [ 56.914834] binder: 8783:8794 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 56.919970] binder: 8783:8787 ioctl c0306201 20000040 returned -22 2018/03/22 10:47:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x8400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000040)=0x100000001, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/22 10:47:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl(r0, 0x800000040004580, &(0x7f0000000000)) 2018/03/22 10:47:05 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x4}) getcwd(&(0x7f0000000080), 0x0) 2018/03/22 10:47:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) 2018/03/22 10:47:05 executing program 1: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2417e6ac, 0x0) pwrite64(r0, &(0x7f0000000080)="2431d1ec37d84a37a7e183a1ed18de06bd33de46043101837fe997bd288bf7b0cc441781c931ab0460c82bb58c53b378b6f87614c416e84e4c5252", 0x3b, 0x0) 2018/03/22 10:47:05 executing program 2: clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3}) 2018/03/22 10:47:05 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00003a3fe3), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400080) 2018/03/22 10:47:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) [ 56.926481] binder: 8794 RLIMIT_NICE not set 2018/03/22 10:47:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) dup3(r0, r2, 0x0) 2018/03/22 10:47:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x200, 0x3, 0x5, 0x0, 0x2, 0x20, 0x3, 0x8, 0xaf4, 0x8561, 0x100, 0x0, 0x2db48bdb, 0x3, 0x7fffffff, 0x9, 0x100, 0x6, 0x5, 0x100000001, 0x80000001, 0x2000000000000000, 0x7, 0x3, 0x4, 0x7, 0x2, 0x7, 0x8, 0xb614, 0x7, 0xe4, 0x2, 0x5e24, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x6000, 0xa1, 0x8, 0x7, 0x80000001, 0x81, 0x3da}, r2, 0x2, r0, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 10:47:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x6c9640eb800a0f5c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/22 10:47:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80) recvfrom(r0, &(0x7f0000000080)=""/3, 0x3, 0x2002, &(0x7f00000000c0)=@sco={0x1f, {0x1f, 0x5, 0x200, 0x5, 0x1, 0x81}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/22 10:47:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x200) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x240000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) 2018/03/22 10:47:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x200000000004e00, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)=ANY=[@ANYBLOB="010000000a004e2100000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e20000000000000000000000000000000000000000100080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe8000000000000000000000000000aa0000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) 2018/03/22 10:47:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000005e00030207fffd946fa283bc0ae6e6d879b51ba3a2d188737e00000000000000132ca6870c7bab7b0872af9dfdb58ea62fdfe55af6c1e83f2517a884c0b81b9871d3b370071323bcbacc353f03da4f44cd26bd594916de47c7e49e0c547c5419ccb94a1bedcc330bd9bffce0f4", 0x5}]}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/4096) 2018/03/22 10:47:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xe107, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x91013, r1, 0x0) 2018/03/22 10:47:05 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3ec5f429, 0x6, 0x0, 0x7, 0x0, 0x6, 0xc00, 0x5, 0x3a90510a, 0x3, 0x9, 0x2, 0x3, 0x6c, 0x9, 0x2, 0x401, 0xffffffffffff3749, 0xc5, 0x1, 0x9, 0x200, 0x5, 0x1, 0x5, 0x3, 0x8, 0x0, 0x192000000000, 0x5, 0x7fffffff, 0x4, 0x6, 0x8, 0x6, 0x100000000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x1000, 0x8, 0x10001, 0x7, 0x8001, 0xc112, 0x401}, r1, 0xc8, r4, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/22 10:47:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x103000, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r1) 2018/03/22 10:47:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x4, 0xffffffffffffff59) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/22 10:47:05 executing program 5: prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x3000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/03/22 10:47:05 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa000) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x4, 0x5, 0x1}, {{}, 0x3, 0x7, 0x57c}, {{0x0, 0x2710}, 0x0, 0x20, 0x7afd}, {{0x0, 0x7530}, 0x9, 0x20, 0x7}, {{0x77359400}, 0x3ff, 0x2d68, 0xc8c}, {{0x0, 0x7530}, 0x6, 0x7}, {{}, 0xffff, 0x1c0000000000, 0x2}, {{}, 0x0, 0x401, 0xd43b}, {{0x0, 0x7530}, 0x19, 0x6, 0xfc}, {{0x77359400}, 0x9, 0xfffffffffffffffe, 0x4}], 0xa0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) gettid() r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x2d9b, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x3f, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000000140)}) 2018/03/22 10:47:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) 2018/03/22 10:47:05 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5a, "fb69dd6f424268b36c55b2a8d746cbec7067116a0ac4581fe33cf3e1a04b22f7c15026fb80d3b87adfbc536e5a1988d329e8ade18f25cb286d3c73ff697012ca16333474dca528ae3826513b76ec3e93b0fbdea2639de4016a93"}, &(0x7f0000000080)=0x62) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xc8, 0x7, [0x6, 0x0, 0x80, 0x1, 0x0, 0x0, 0x80000000]}, &(0x7f0000000100)=0x16) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x398) 2018/03/22 10:47:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x100, 0x103, 0xffffffffffffffff, 0x100000000f, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x42000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x9ec, 0x263}, 'port1\x00', 0x8, 0x800, 0x80000001, 0x5, 0x2, 0x7fffffff, 0x3ff, 0x0, 0x2, 0x2}) 2018/03/22 10:47:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) move_pages(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000240), &(0x7f0000002000), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x8000000000d000) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x8080}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000002c0)=""/126, 0x7e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000001c0), &(0x7f0000000080)=0x6e, 0x80800) 2018/03/22 10:47:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4}], 0xc}, 0x1ff}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa2, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0xffffffff, 0xe57}, 'port0\x00', 0x40, 0x14, 0x400, 0x6723abd8, 0x7fbf, 0x4, 0x10001, 0x0, 0x4, 0x8}) 2018/03/22 10:47:05 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0xc, 0x114, 0xffffffff00000003}], 0xc}}], 0x1, 0x4000) 2018/03/22 10:47:05 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000240)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2000}) 2018/03/22 10:47:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x209, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='[ppp0!$\x00', 0x2) r2 = getpid() r3 = getuid() getresgid(&(0x7f0000003980)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001300)=0x0) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002d80)=0xe8) getresgid(&(0x7f0000002dc0), &(0x7f0000002e00)=0x0, &(0x7f0000002e40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e80)=0x0) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000032c0)=0xe8) getresgid(&(0x7f0000003300)=0x0, &(0x7f0000003340), &(0x7f0000003380)) r23 = getpid() getresuid(&(0x7f0000003680), &(0x7f00000036c0)=0x0, &(0x7f0000003700)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000003780)=0xc) sendmmsg$unix(r1, &(0x7f0000003a00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000100)="81280a62c1e2372ee1d45cd296e6b46751862bd1b1f0796c4880e919e0a085602e31c1c0a3925532315c73a4bc8c8ea266b31da924d0670657faefcb1914080ddfd879dc4ae54eabb96ca8fe8ccbe8a60887629cdae47e7e5c5286149ac1b6d40d0793aa73fe2861d9", 0x69}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="99006e860cb0afc6538c09314f81c93fdc0c716dc9cc425f88f65a94a7d888aba2d0d6a27e912c624c1c310c1b868198cffbdbac610e7f101316b10d89b4f694437f9dd517db284cc29d6db7c55ec6d578330d9a23c63c23a0fbff97f61f5a3923750e3571", 0x65}], 0x3, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x4000}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, 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", 0x1000}, {&(0x7f0000002800)="c808bccc70670878d1fe80570fafa1da369e1b22def5e31bdced3ddddf05e854987936b38b93a9c32bcd3c6d4a254e519968dc5dad3e0a8e3d5170b54ef477196387e45f78c3868ce6ce5dee9a88e903926af57f1572a261b9ec1c0d0ec067aaadbf9ede09501bdd1bb62bc4bb5bd4c304e401e88218e6256cb891895483aa756df909e6c11007bbf18d17", 0x8b}, {&(0x7f00000028c0)="fd6996f21285", 0x6}, {&(0x7f0000002900)="1b91437e", 0x4}, {&(0x7f0000002940)="b5635eb2dfc31cb815b38f7f59655716fab9879fe6cabd1b117c6fc51631fd50d62de6b54715639c84e7b686101fff33dc058bbc8712702a4a269badc87bcb8d2a149180ebda01442c387746432298a33dabf165a7f8902555010c1c989d43a440bb58dced834371d3a42abd1f5a0dcb7423e70c856c941a49fa31201fdd4995da31b80b2b24b5ee0bcc61e3582f6c5c562305b40ac8f3a0d09ef70dd9d28f54da7ed1b409a6c159d0a4e8d7be483e4991f6de9a", 0xb4}, {&(0x7f0000002a00)="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", 0xfa}, {&(0x7f0000002b00)="30d53d4162b0a54f64d2da8ff420fa8f146962bcb78b3ec5ef9d49283b2549e5ed88e4b88bb1342c088545974dca5e526d31f4a2b9787aa58e220a9fad3344e1ca88a14eb556dedb80c84c30cbdb7553b21eb3877f957322d88cdd404594be762e55d225a05903a7714ebd7c5196fdc803c090a96de64a22592cdbf1a2ad3d79eaf6dbd0116f63ee23e551e3984101b7b84a6274586c4ee1d15683175c4b3ca9c0e0f45adef2cdbea8", 0xa9}, {&(0x7f0000002bc0)="b700365bba18511761f295fa52571a0865f8e807d8884d58bd3c15e6d6d19c2cac4cc7afe94f19f8101cfa0a70a14a6eb79d88950424d78fd0d4d3462132e29061673e1cc5d3ccdc4658ce84aae9e5767a402fa7", 0x54}], 0x8, &(0x7f00000033c0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0}, {&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003500)="06b8e5986fb8", 0x6}, {&(0x7f0000003540)="d9433e2a3b4a908de87b8bce4913c2b9c23874dea508d2729e022020a1c4d34a129291f1e717fe3ab0755ddf9f1352a5bbfba4e55980d484ddca687e9dedc4a5022b8fdbed49dfdf066c30579877", 0x4e}, {&(0x7f00000035c0)="f7402e1159c3a48e1a17065c8d1ba5454df7c764c892180eb35b66b9e342c47d8fb9d4d40e4b41444f329ccfa46c4f8d1ec4eed778d3d0945efb445e165c869f857c", 0x42}], 0x3, &(0x7f00000037c0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3c, 0x8000}, {&(0x7f0000003800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003880)="04ab75ebe6bd5023d1fd92a36c36e42983d1c460cdf50a004f11af0386f354b4ac7459f0890c18cefccf13255bcc0bca4bd5303ff4fc231f842be08a656548330b53804a3025ba3f652de3db96dab68484bffac1bfe2baa12b274dba330780b5c675a2d0d5332eac8d06ebe72d77ed83349f2591e8308b456f4f0201758a0ddf3c275a388ccf403fc1eaebcf96fc8643ec2629f29fbffbc70e4a653592824cf82e48b47ebce03278f9f2886dfd5f565dc04ccf6ba15b0c19a3cfca18951abc66219cbd34915d4843b8c9aeddf1d7", 0xce}, {&(0x7f0000003980)}], 0x2, 0x0, 0x0, 0xc000}], 0x4, 0x840) [ 57.373541] binder: 8879 RLIMIT_NICE not set 2018/03/22 10:47:05 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, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x104e2f292f84e2e7, 0x88) uselib(&(0x7f0000000100)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) dup3(r0, r1, 0x76abeead47845a3c) 2018/03/22 10:47:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x800, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, r0, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={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, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x1f, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'eql\x00'}) exit(0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/22 10:47:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYBLOB="56dd67a510b249a77c91fbab666bcd3a026a158a956abf3998ea3a0e787ee1728eb8cf66f36dc5c2cae62632066bae0f0fd81e71e7ed9988e6cff388e1b99f3a08da5c500f787b4cc385280f5daaacc5f8bc303fa3434fe52c091fe740cbbc1df02b", @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="0000000000009dbe707fda233c7d70a31e9bf4fc2bde21369f93cf62da2e706119b1e4b9f12a47b259f8", @ANYPTR]]], 0x4}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/22 10:47:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3a2) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x0, 0x81, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd38) 2018/03/22 10:47:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x81, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="06000000000000000000000000000000711030000000000000000000000000009500000000000000"], &(0x7f0000000040)="63dfca50898ce1e370ddf206a6ac06197faeea4d69ae00000000000400000000", 0x7, 0xfb, &(0x7f00001a7f05)=""/251, 0x1b76fad595076de5, 0xfffffffffffffffe}, 0x12) [ 57.410949] binder: 8879 RLIMIT_NICE not set [ 57.415568] binder: send failed reply for transaction 19 to 8866:8891 2018/03/22 10:47:05 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x1, 'client0\x00', 0xffffffff80000000, "5427d86ded246161", "0f0363bfa8af515e0af1b2d88d75d3865515785bd995bfb11fc687c5df7ac657", 0x6614, 0x80}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") [ 57.469177] audit: type=1400 audit(1521715625.741:59): avc: denied { getattr } for pid=8894 comm="syz-executor4" path="socket:[23282]" dev="sockfs" ino=23282 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 [ 57.471691] binder: 8866:8879 ioctl c0306201 200000c0 returned -14 [ 57.534480] binder: undelivered TRANSACTION_COMPLETE [ 57.535628] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.539738] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.544208] CPU: 1 PID: 8910 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #271 [ 57.544215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.566212] Call Trace: [ 57.568780] dump_stack+0x194/0x24d [ 57.572390] ? arch_local_irq_restore+0x53/0x53 [ 57.577041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.582039] ? handle_userfault+0xb97/0x2490 [ 57.586434] handle_userfault+0xbd9/0x2490 [ 57.590646] ? handle_userfault+0x1864/0x2490 [ 57.595136] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.599693] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.604874] ? __schedule+0x903/0x1ec0 [ 57.608745] ? print_irqtrace_events+0x270/0x270 [ 57.613480] ? print_irqtrace_events+0x270/0x270 [ 57.618222] ? perf_trace_lock+0xd6/0x900 [ 57.622347] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.627176] ? trace_event_raw_event_lock+0x340/0x340 [ 57.632345] ? perf_trace_lock+0x900/0x900 [ 57.636551] ? __lock_acquire+0x664/0x3e00 [ 57.640770] ? __lock_acquire+0x664/0x3e00 [ 57.644987] ? trace_hardirqs_off+0x10/0x10 [ 57.649299] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.654480] ? find_held_lock+0x35/0x1d0 [ 57.658530] ? __handle_mm_fault+0x2ded/0x38c0 [ 57.663093] ? lock_downgrade+0x980/0x980 [ 57.667224] ? lock_release+0xa40/0xa40 [ 57.671175] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.676001] ? do_raw_spin_trylock+0x190/0x190 [ 57.680567] ? perf_trace_lock+0x900/0x900 [ 57.684793] __handle_mm_fault+0x2dfa/0x38c0 [ 57.689189] ? __pmd_alloc+0x4e0/0x4e0 [ 57.693051] ? trace_hardirqs_off+0x10/0x10 [ 57.697362] ? find_held_lock+0x35/0x1d0 [ 57.701414] ? handle_mm_fault+0x35b/0xb10 [ 57.705629] ? lock_downgrade+0x980/0x980 [ 57.709778] ? handle_mm_fault+0x2f8/0xb10 [ 57.714000] handle_mm_fault+0x44a/0xb10 [ 57.718050] ? __handle_mm_fault+0x38c0/0x38c0 [ 57.722609] ? vmacache_find+0x5f/0x280 [ 57.726570] ? find_vma+0x30/0x150 [ 57.730095] __do_page_fault+0x5c9/0xc90 [ 57.734143] ? mm_fault_error+0x2c0/0x2c0 [ 57.738275] ? trace_hardirqs_off+0x10/0x10 [ 57.742580] do_page_fault+0xee/0x730 [ 57.746361] ? __do_page_fault+0xc90/0xc90 [ 57.750584] ? find_held_lock+0x35/0x1d0 [ 57.754648] ? __might_fault+0x110/0x1d0 [ 57.758691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.763524] page_fault+0x25/0x50 [ 57.766952] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.772547] RSP: 0018:ffff8801b3bf7b48 EFLAGS: 00010202 [ 57.777888] RAX: ffffed003677ef77 RBX: 0000000020013000 RCX: 0000000000000001 [ 57.785134] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b3bf7bb0 [ 57.792381] RBP: ffff8801b3bf7b78 R08: ffffed003677ef77 R09: ffffed003677ef77 [ 57.799628] R10: 0000000000000001 R11: ffffed003677ef76 R12: 0000000000000008 [ 57.806871] R13: ffff8801b3bf7bb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 57.814150] ? _copy_from_user+0xc5/0x110 [ 57.818281] compat_get_timespec64+0x124/0x240 [ 57.822840] ? put_compat_itimerspec64+0x330/0x330 [ 57.827757] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 57.832670] compat_SyS_pselect6+0x190/0x630 [ 57.837069] ? compat_SyS_old_select+0x430/0x430 [ 57.841808] ? compat_SyS_futex+0x288/0x380 [ 57.846119] ? compat_SyS_get_robust_list+0x300/0x300 [ 57.851289] ? fput+0xd2/0x140 [ 57.854461] ? compat_SyS_ioctl+0x77/0x2a30 [ 57.858759] ? do_fast_syscall_32+0x156/0xf9f [ 57.863236] ? compat_SyS_old_select+0x430/0x430 [ 57.867969] do_fast_syscall_32+0x3ec/0xf9f [ 57.872267] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.876749] ? do_int80_syscall_32+0x9c0/0x9c0 [ 57.881304] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.885779] ? finish_task_switch+0x1c1/0x7e0 [ 57.890261] ? syscall_return_slowpath+0x2ac/0x550 [ 57.895169] ? prepare_exit_to_usermode+0x350/0x350 [ 57.900167] ? sysret32_from_system_call+0x5/0x3c [ 57.904995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.909830] entry_SYSENTER_compat+0x70/0x7f [ 57.914211] RIP: 0023:0xf7efdc99 [ 57.917550] RSP: 002b:00000000f76f909c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 57.925236] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 2018/03/22 10:47:06 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x20001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181200, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0x51) close(r1) 2018/03/22 10:47:06 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) lchown(&(0x7f000037a000)='./file0\x00', r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f00000000c0)) 2018/03/22 10:47:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1f, 0x4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/22 10:47:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/if_inet6\x00') sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 57.932480] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 57.939723] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 57.946966] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.954210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 58.044917] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.049504] CPU: 1 PID: 8921 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #271 [ 58.056769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.066110] Call Trace: [ 58.068688] dump_stack+0x194/0x24d [ 58.072302] ? arch_local_irq_restore+0x53/0x53 [ 58.076958] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.081958] ? handle_userfault+0xb97/0x2490 [ 58.086361] handle_userfault+0xbd9/0x2490 [ 58.090579] ? handle_userfault+0x1864/0x2490 [ 58.095083] ? userfaultfd_ioctl+0x4520/0x4520 [ 58.099647] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.104836] ? __schedule+0x903/0x1ec0 [ 58.108719] ? print_irqtrace_events+0x270/0x270 [ 58.113463] ? print_irqtrace_events+0x270/0x270 [ 58.118211] ? perf_trace_lock+0xd6/0x900 [ 58.122340] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.127157] ? __is_insn_slot_addr+0x1fc/0x330 [ 58.131730] ? trace_event_raw_event_lock+0x340/0x340 [ 58.136904] ? perf_trace_lock+0x900/0x900 [ 58.141116] ? __lock_acquire+0x664/0x3e00 [ 58.145338] ? __lock_acquire+0x664/0x3e00 [ 58.149556] ? trace_hardirqs_off+0x10/0x10 [ 58.153878] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.159066] ? find_held_lock+0x35/0x1d0 [ 58.163134] ? __handle_mm_fault+0x2ded/0x38c0 [ 58.167699] ? lock_downgrade+0x980/0x980 [ 58.171834] ? lock_release+0xa40/0xa40 [ 58.175786] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.180621] ? do_raw_spin_trylock+0x190/0x190 [ 58.185190] ? perf_trace_lock+0x900/0x900 [ 58.189426] __handle_mm_fault+0x2dfa/0x38c0 [ 58.193828] ? __pmd_alloc+0x4e0/0x4e0 [ 58.197691] ? trace_hardirqs_off+0x10/0x10 [ 58.201995] ? lock_acquire+0x1d5/0x580 [ 58.205964] ? find_held_lock+0x35/0x1d0 [ 58.210031] ? handle_mm_fault+0x35b/0xb10 [ 58.214248] ? lock_downgrade+0x980/0x980 [ 58.218417] ? handle_mm_fault+0x2f8/0xb10 [ 58.222650] handle_mm_fault+0x44a/0xb10 [ 58.226701] ? __handle_mm_fault+0x38c0/0x38c0 [ 58.231257] ? vmacache_find+0x5f/0x280 [ 58.235221] ? find_vma+0x30/0x150 [ 58.238751] __do_page_fault+0x5c9/0xc90 [ 58.242812] ? mm_fault_error+0x2c0/0x2c0 [ 58.246948] ? trace_hardirqs_off+0x10/0x10 [ 58.251262] do_page_fault+0xee/0x730 [ 58.255046] ? __do_page_fault+0xc90/0xc90 [ 58.259263] ? __fd_install+0x288/0x740 [ 58.263225] ? find_held_lock+0x35/0x1d0 [ 58.267285] ? __might_fault+0x110/0x1d0 [ 58.271332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.276173] page_fault+0x25/0x50 [ 58.279603] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 58.285199] RSP: 0018:ffff8801cbe17b48 EFLAGS: 00010202 [ 58.290545] RAX: ffffed00397c2f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 58.297794] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801cbe17bb0 [ 58.305039] RBP: ffff8801cbe17b78 R08: ffffed00397c2f77 R09: ffffed00397c2f77 [ 58.312286] R10: 0000000000000001 R11: ffffed00397c2f76 R12: 0000000000000008 [ 58.319532] R13: ffff8801cbe17bb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 58.326829] ? _copy_from_user+0xc5/0x110 [ 58.330967] compat_get_timespec64+0x124/0x240 [ 58.335531] ? put_compat_itimerspec64+0x330/0x330 [ 58.340448] ? vm_mmap_pgoff+0x1fc/0x280 [ 58.344507] compat_SyS_pselect6+0x190/0x630 [ 58.348912] ? compat_SyS_old_select+0x430/0x430 [ 58.353657] ? compat_SyS_futex+0x288/0x380 [ 58.357976] ? compat_SyS_get_robust_list+0x300/0x300 [ 58.363152] ? fput+0xd2/0x140 [ 58.366330] ? compat_SyS_ioctl+0x77/0x2a30 [ 58.370981] ? do_fast_syscall_32+0x156/0xf9f [ 58.375465] ? compat_SyS_old_select+0x430/0x430 [ 58.380203] do_fast_syscall_32+0x3ec/0xf9f [ 58.384524] ? do_int80_syscall_32+0x9c0/0x9c0 [ 58.389084] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.393562] ? finish_task_switch+0x1c1/0x7e0 [ 58.398048] ? syscall_return_slowpath+0x2ac/0x550 [ 58.402968] ? prepare_exit_to_usermode+0x350/0x350 [ 58.407980] ? sysret32_from_system_call+0x5/0x3c [ 58.412821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.417661] entry_SYSENTER_compat+0x70/0x7f [ 58.422048] RIP: 0023:0xf7efdc99 [ 58.425391] RSP: 002b:00000000f76d809c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 58.433076] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 58.440326] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 58.447574] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 58.454824] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 58.462070] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/22 10:47:06 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140), 0xe2, 0x4) r2 = socket$inet6(0xa, 0x80800, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@remote={0xfe, 0x80, [], 0xbb}, 0xd0, 0x2, 0xff, 0x1, 0xfffffffffffffffe, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/03/22 10:47:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x2d, 0x6, 0x202}, 0x14}, 0x1, 0x0, 0x0, 0x4044051}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240, 0x0) bind$ax25(r1, &(0x7f0000000200)={0x3, {"c94f662ab06491"}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000100030058158f6f93ca9913b9005f471d34a0fd78ca85ea34a4603e44b5d8ae7aa839a8da3bb17f37b7b6db1a4ac910220c1ff8cbf62a9d371a261cbe00521abec6d27f8ff14845d74a091b16b9ecb8b62170d391bea1bfa27042125bc6c6e1a68e54e01d676968d53eeddd619b4564901ca074faaf2736147247d2550b3e0aa0c2b0d21accc435"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x9797, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f00000001c0)=0x84) 2018/03/22 10:47:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x100010, 0x0, 0x3, 0x6, 0x200, 0x9, 0x20}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x95}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1f, 0x4, [0x6, 0x9, 0xffffffff, 0x0]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x7, 0x8000}, 0x4) read(r0, &(0x7f0000b28000)=""/170, 0xaa) mlockall(0x2) 2018/03/22 10:47:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) fchmod(r0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) close(r0) 2018/03/22 10:47:06 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000453ff6)="618674722f7072657600") write(r1, &(0x7f0000ffd000), 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x3, 0xaa, &(0x7f0000000000)="b3076ab6655e8f6db68c1d44f9e1850e5472de67da9b4e3a16f84d7097deb96b01cc405db9bdc0f2adcb4dc8b14e37a0bb4ac3eef9938a61cee2fe364389f5b3b5913161456ca1636ce5ecf0451c5c20af3d0edc6706c521e53aa48a550249a4f044c7b5817d88d0b3dd138b4ee3b11c4b28a3ffcca21f65193c98d994f24404df43b2347dd6986955f748ff114ed7091d529bd93a54cebc13168302082001bc79313f6914f6d650f687"}) 2018/03/22 10:47:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000003c0)={0x7ff, 0x2}) 2018/03/22 10:47:06 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa, "175617996f490c2a6f05"}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @empty, 0x6}}, 0x7f, 0xb915, 0xd45, 0x200, 0x80}, 0x98) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/22 10:47:06 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x9e38, 0x1ff}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x9, 0x80000001, 0x6}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/22 10:47:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffa4) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x2, 0x7fffffff, 0x7fffffff, 0x6, 0x1, 0x401}) 2018/03/22 10:47:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r0) r3 = socket$packet(0x11, 0x2, 0x300) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000180)=""/122) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r2}) 2018/03/22 10:47:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tgkill(r0, r0, 0x3a) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x90c00) ioctl$TCSBRKP(r3, 0x5425, 0x8002) 2018/03/22 10:47:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000000100)) 2018/03/22 10:47:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r0, 0x1, 0x8, 0x6) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001800000427bd7000fbdbdf251f000000", @ANYRES32, @ANYBLOB="0800910408000500010000001400030000000080e50001000100010008000b0001040000"], 0x40}, 0x1}, 0x0) fallocate(r0, 0x3, 0x2, 0x7) socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1ff, 0xa7854fc63bd8f4d2) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x20, 0x0, 0x934a, 0x3, 0x6}) 2018/03/22 10:47:06 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x22002, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/22 10:47:06 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x1, 0x3, 'queue1\x00', 0x2}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) dup2(r2, r0) 2018/03/22 10:47:06 executing program 3: socket$packet(0x11, 0x3, 0x300) 2018/03/22 10:47:06 executing program 5: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x88}, 0xfffffffffffffc4a) 2018/03/22 10:47:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000280)="026547c561c7f177ace6ab47ab2c7c4a70ddc013afd1ca4d2960fbfbacf6fb596c26eec717fce1d4eb01c9ea3d169848a2d6d279e23085884dd3f66b7bc40d66485170c09643f4b8b9740ec8140007d7b88109d69f64b9cfacd6d42ee2211c51adb010be7ec91f97081d3b7316ab5589f2299a2c9a32b89c0813d2dfff63c0ba254b6f8d52c20d9c487f57ef802ecf05d7b9c3bc8da4b397a5dd358f624787302f5e6726f7372544357994466dec14ef92e55154bed47bf18378aadbab19e714516874d5def9d44172c3ea3135ff02feb9ed5d46951e4c5c", &(0x7f0000000380)=""/101}, 0x18) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x8) 2018/03/22 10:47:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)="7ad446205082f89ae91a5c3802a4d84cf45dcd75ca2006f9a5827ef578e82e5e5f975c7688b7bff8b3b0e34c1e893cbc79816ef4fd7bc88bd6096d71", 0x3c) creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x7, 0x7c, 0x1}) socket(0x1b, 0x80006, 0xd) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/22 10:47:06 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/22 10:47:06 executing program 3: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x799) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) 2018/03/22 10:47:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r2, r3/1000+10000}, {0x0, r1/1000+10000}}, 0x0) 2018/03/22 10:47:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6039ff7470000c300000067001c002e0000007d000000000000009500004000000000495819ac4fafbcaad093224c503ca326ebf014bcd0674599f1c60124b3a4db78879f8bd589b94dcf9c1473a6"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/22 10:47:06 executing program 4: r0 = socket(0x11, 0x2, 0x8) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfda9}, 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x3ff, 0x2, 0x2, 0x2041, 0x71c2, "a0d2bc9536d8848b27a79a0646acd5d86b7ed486f9841a0592553e145f5ec07079f8769996bb76f15edc40267880bda03f08f05a4b6b8e5906a5f34a6d1326", 0x37}, 0x80) 2018/03/22 10:47:07 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x200, 0x1, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2f2}, &(0x7f0000000180)=0x8) 2018/03/22 10:47:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000000040, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000200ff7fff0f32ea60e4d4c4c8868861787657d9f8e7d57b0316c93b013dd4ec738a7eb9688977af0b94b761396fa35a6451ab1d2514345c1d70928b2516c80f06df9204cb07a88ece31e3a5b0a3dc46929cd6f649846ec134533562642d839162cb35bbfa8204e21a17cf4b9dcbc898dab7bce500dea1411ed66a457129c1aa3cfc1f30e8d2dfcdf163e29bd27939a0464299b14aa8c2afe2ef6151b68a4b10e082468594578653833639f9a3b6a863671cd8047285a5196f92e4d276366bde5a8b55cecaeb615123d9de774cbc75af4ee9c233"], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x39}, &(0x7f00000000c0)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x4000, 0x5000, 0x2, 0x2, 0x20}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 0x2}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000040)={0x2000, 0x100000}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000016c0)) 2018/03/22 10:47:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40480, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$TIOCCBRK(r1, 0x5428) getdents64(r1, &(0x7f0000000000)=""/504, 0x1f8) 2018/03/22 10:47:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000001c0)) pread64(r0, &(0x7f00000002c0)=""/205, 0xffffffffffffffc9, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000003c0)=ANY=[@ANYBLOB="060000000000000000000000000000000000010000000000000000000000000000000000000000000000008000000000000000000000000000000000470100aff441b0000000000000000a0000000000000000000000000000000000010000000000000000000000000000000000001ac1d32032a3"]) 2018/03/22 10:47:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/03/22 10:47:07 executing program 3: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x79ba) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x9, 0x8, 0x1, 0x6}, 0x10) 2018/03/22 10:47:07 executing program 1: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0b3c114074e72e32fa3948b4fd76d569"], 0x8) 2018/03/22 10:47:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0208004500001c0000000000119078ac2314aaac14140000004e20000890785f16666e6ca9a1260d55d3d7640d2d54dea71107cdc9215ffcfbd433eea34ede24bbd313a49de3b60ecc904166ac03970df60642b390732223081de1bfb3503c79b2397e6eda5d2424b83dba6879fca5820231c06a07419ce86d79db8d25cfb5e3ad2a709163d3a73f5d89b152fe95afdbbc101812582400f8ed40e24d93bbe2f93bdd"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x3b]}) 2018/03/22 10:47:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/22 10:47:07 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1010c0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0xe58f, 0x3, 0x1}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000a50000), 0x4) sched_yield() 2018/03/22 10:47:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x100, 0x1b, 0x10, 0x70bd27, 0x25dfdbfc, {0x1d}, [@generic="a2e5ec5585a0ac10fdba", @typed={0x4, 0x20}, @nested={0x70, 0xb, [@generic="6863a7251a8b8de2c75a8622df01d8eaea89a5ef4154d6611f3ce38e885b97149511cd8ea12afb063d3600a1318244a18db4ad133a58617055311d2a1e16895685cc81e8671357b2c362c7484b27408896275bf81c0e468dd1f9238501a386dc8be8857dafd3644b0ac38b2a"]}, @generic="3e0d4cf16023b09429b36688a16ab76a23998d2e2ccaef57455fd9d488b86e5a2595fa050ed338feb0cf027c77ba56add75d2350a03ee6e612da88a648dfc119492028ba5de26d8cc161abfb9eb496617d59dec3c76604f93ecefee2487b3a09a6918f4a85522b1000ceba5257ee"]}, 0x100}, 0x1, 0x0, 0x0, 0x4081}, 0x2000c000) 2018/03/22 10:47:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syz_tun\x00', 0x68f}) 2018/03/22 10:47:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"c8d2ba5fce3838"}, 0x5}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0x20, 0x29, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0x20}, 0x0) 2018/03/22 10:47:07 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x0, 0x264, &(0x7f0000000940)="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"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/192) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/166) 2018/03/22 10:47:07 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="a32edb78b5ae15e957a7d1bbd0c60cdd4709ef6b4cf930a50e0d52146719728b", 0x20}, {&(0x7f0000000100)="4ca9563edc83cb42e9ce1fd4ab37a7a9f9a0edba7aee1bcce75a74c090f422c2e2bfd18269de9c11734380bd9208c22b71860c913ffac36d45425951f7009a2f7319627a5114b765954d1b55a1a9e29fbc50f44211175ed16cf97f700e5636e73e90c4425be1b8255549ee260d6ce28fe2ddf6a32a496df37d1495fb2836fc4590b7ecc9378924191f90a2952358c1b9a267734e6ad1b7ac578958a830a720a4b809c82a6805bf7c189ad46cfcab76934dfe0c72e152a0269fd4109c82fc26568ea11c1415f442729522a83606de9b73e4e350e8220e7d7a99ad9d04ae2e", 0xde}, {&(0x7f0000000200)="3752c3574f8db8fafa360af782e5de22f8fb0fbecc515c6d534645c2efa609e23ba707540d02850e7113ce8c64e21957a059459ebe34724b70b9d3f78d6ef4344dad389297af7d7e136f8ba41ef71b19fa070307fbfd2409fd873213dcf7f861d54b529962b47343e11aaf06132317c7ae1a8b904e4bfd743693ee36a9afc94838a80ecf4659fcb0262bcdfb6191cfe0c3eaa9ac57ac", 0x96}], 0x3, 0x9) sendto$unix(r0, &(0x7f0000000080)="42edb56edbdca1ef982fae00b46543dfc54b2c2586", 0x15, 0x20000000, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/03/22 10:47:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x1a000) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r4, 0x4}, &(0x7f0000000380)=0x8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/22 10:47:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80000000) write(r0, &(0x7f0000000040)="33767566002ab52f8354538db4c1351ceaa195fdaab5f64e27b0dc157893c6f6", 0x20) close(r0) mkdir(&(0x7f000091a000)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r2 = getpid() r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x7, r1, r1) getdents(r1, &(0x7f0000000280)=""/153, 0x99) 2018/03/22 10:47:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x10040) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x4, r2, 0x1, 0x4, 0x6, @random="8015d858bae2"}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/22 10:47:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x30000000000000, 0x54b1c040, 0xdea6, 0x40, 0x0, 0x80000000, 0x401, 0x7669, 0x4, 0xa266}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7b, "cac642660987e83b2a0520ff95f76438e757b7ceacdd5e8e55e6e33f2b3540ce8afa08e83939d74220bafebd936b0da770c1463be1fc8942ed969b1414eb029a84f8c3c891cc8019cc4eae1057d7e2d117692034969065d960e9d5cb1163dd8052434438c6316b4347a92a0fea0e8c1323a19e995596026bda506f"}, &(0x7f0000000240)=0x83) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x80}}}, 0x84) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) 2018/03/22 10:47:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x4, 0x0, 'client0\x00', 0x0, "604256999027493a", "c12e0cfcf5761c7991c6da9a7455d5e0ce2605b64e49d4e20e742fce204cab0f", 0x0, 0xfffffffffffff000}) flistxattr(r0, &(0x7f0000000240)=""/185, 0xb9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1) 2018/03/22 10:47:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) socketpair(0x1b, 0x801, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0x2, 0x2}}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x40) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) keyctl$assume_authority(0x10, r4) 2018/03/22 10:47:07 executing program 7: unshare(0x100002) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) socketpair(0x19, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000680)={0x1f, 0x5, 0x8, 0x558, 0x6, 0x7}) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000003c0)=[&(0x7f0000000080)='md5sum$#-\x00', &(0x7f0000000100)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='mqueue\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mqueue\x00', &(0x7f0000000240)='self/\'\x00', &(0x7f0000000280)='mqueue\x00', &(0x7f00000002c0)='mqueue\x00', &(0x7f0000000380)='*-security\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='mqueue\x00', &(0x7f0000000440)='$#+GPLbdevvmnet1([.-posix_acl_access&ppp0ppp0\x00', &(0x7f0000000480)='vmnet1\x00', &(0x7f00000004c0)='[&\x00', &(0x7f0000000500)='trusted(securityproc!{\x00', &(0x7f0000000540)='mqueue\x00', &(0x7f0000000580)="f5ab5b7070703076626f786e6574312b3a776c616e312976626f786e65743100", &(0x7f00000005c0)='mqueue\x00', &(0x7f0000000600)='trusted\x00'], 0x1500) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/03/22 10:47:07 executing program 1: memfd_create(&(0x7f00000000c0)='/selinux/status\x00', 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f0000000000)=0x7) close(r0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000002c0)=0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000100)=""/202, &(0x7f0000000040)=""/20, &(0x7f0000000200)=""/147, 0x16000}) 2018/03/22 10:47:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x1000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202600, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/22 10:47:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x8000a, 0x1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x6, 0x1, 0xffffffff, 0x9, 0x2, 0x6, 0x0, 0x24, 0x7, 0x8, 0x0, 0x73, 0x8, 0x3, 0x310f]}, &(0x7f00000001c0)=0x100) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x210000000001) r6 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x1000, 0x8, [0x400, 0x2, 0x1, 0x1ad5, 0x1, 0x44, 0x9f3e, 0x81]}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@mpls_getnetconf={0x2c, 0x52, 0xf02, 0x70bd2d, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @NETCONFA_IFINDEX={0x8, 0x1, r8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x4) shutdown(r0, 0x1) 2018/03/22 10:47:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1400) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/141, 0x8d}, 0x2000) 2018/03/22 10:47:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2e18, 0x200200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getegid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9aef, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x8, 0x4, 0x81, 0xc5, 0x24}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0xbde9}, 0x8) execveat(r2, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001180), &(0x7f0000001380), 0x1000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) [ 59.006428] QAT: Invalid ioctl [ 59.018093] QAT: Invalid ioctl [ 59.019896] sctp: [Deprecated]: syz-executor2 (pid 9101) Use of int in max_burst socket option deprecated. [ 59.019896] Use struct sctp_assoc_value instead [ 59.040351] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 10:47:07 executing program 0: r0 = socket(0x800b, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0xffff, 0x5, 0xe9, 0x1, 0x3ff, 0xe434}) 2018/03/22 10:47:07 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000040)={{0x3d4, 0x4, 0x5, 0x0, "8308efd008465323775211bce5f97e84418c29f827f11caf8997375d4161c4c226f691b0b519f053a5f5c5cd"}, 0x800, [0xb9, 0x2e, 0x8582, 0x6, 0x2, 0x8001, 0xbee, 0x53d, 0x2, 0x80, 0x1, 0xbc05, 0x2c, 0x5, 0x3, 0xfffffffffffff973, 0x98f5, 0x3, 0x8f, 0x5, 0x18, 0x1, 0x1, 0xd, 0x1f, 0x8, 0x0, 0x6, 0x0, 0x6, 0xfffffffffffffffc, 0x3, 0x9, 0x7, 0xefcb, 0x3, 0x1, 0x80, 0x0, 0x7fff, 0x6, 0x0, 0x9, 0xffffffffffffffff, 0xffff, 0xfffffffffffffff9, 0x7fff, 0xb2, 0x3ff, 0x9, 0x2, 0x3, 0x0, 0x2000000000, 0x0, 0x2, 0x0, 0xffffffff, 0x80000000, 0x10001, 0x70b, 0x7, 0x3ff, 0x20, 0x5, 0x6, 0x2, 0x3ff, 0xf4da, 0x6, 0xf4, 0x1, 0x7, 0x8001, 0x4, 0x6, 0x9, 0x0, 0x2, 0xe7f, 0x9, 0xe2a7, 0x7, 0xffffffff, 0x80000000, 0xd74d, 0x1, 0x3, 0x3, 0x7, 0x5189d75e, 0x5e, 0xe9ce, 0xb21b, 0x6f8, 0x0, 0xfffffffffffffff9, 0x7, 0x4, 0x4, 0xffffffffffffff00, 0x7, 0x2, 0x9, 0x9, 0x8, 0x6, 0x5, 0x8, 0x40, 0x9, 0x8, 0xa6, 0x8, 0xee4c, 0x3, 0x81, 0x5, 0x3, 0x80, 0x80ee, 0x0, 0x1000, 0x1ff, 0x3, 0x81a, 0x2, 0x3ff], {r1, r2+30000000}}) 2018/03/22 10:47:07 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x1d40f6d2, 0x8, 0x2, 0x8]}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/03/22 10:47:07 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fe3000)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x91, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x2}) 2018/03/22 10:47:07 executing program 3: r0 = socket$inet6(0xa, 0x80800, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/22 10:47:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) fallocate(r0, 0x2, 0xe0, 0x3) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0x2, [0x0, 0x0]}, 0xc) 2018/03/22 10:47:07 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x0, {0x0, 0x2, 0x48000, 0x3, 0x9}}) setsockopt(r0, 0x65, 0x100000000003, &(0x7f0000000000), 0x0) 2018/03/22 10:47:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x10080) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x30, r0, 0x0) remap_file_pages(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x2000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x4, 0x2) 2018/03/22 10:47:07 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) ioctl$int_in(r1, 0x80000000af05, &(0x7f0000000000)=0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) 2018/03/22 10:47:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000540)='(\x00N') 2018/03/22 10:47:07 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 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) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0xbe63, 0x48, "88dd148999f317b554c8e6a8a6927773cba7465fce5797b6949f23b59eb02b0f3150ddcdf4f9d8230f4c96779013151e2e7fbed591e789da3acff7de51a0c3bd47328d05c4260023"}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x1d10, 0xffff, 0x80, 0x0, 0x0, 0x401}) 2018/03/22 10:47:07 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 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$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x6, 0x4) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/22 10:47:07 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:public_content_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x38}, 0x39) 2018/03/22 10:47:07 executing program 1: statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4000000000, 0x10000000004) socket$nl_route(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/22 10:47:07 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000e00)=0xe8) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002600)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000f40)=0xe8) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002780)=0x0) r16 = geteuid() r17 = getegid() r18 = syz_open_dev$urandom(&(0x7f00000027c0)='/dev/urandom\x00', 0x0, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)=0x0) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000028c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000004180)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc, &(0x7f0000000f00)=[{&(0x7f00000041c0)=ANY=[@ANYBLOB="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"], 0x200}, {&(0x7f0000000680)={0x460, 0x10, 0x0, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x57, @pid=r2}, @generic="4b4aae02c2eb00e578cc95e00aefb342c74b2d22bd8f5f948bdac081b167bab8a83c9d78db80cb770071723181f908771e4b1081c72987bb09b86dabf04edea16b4da47fc23ca4408bbb5a4c2b1d1ac924bc8f9f2b95727089a8aef4e529c694d9dc540ea8fc7a29077fb106a528843203746b2ca0229b58ea2e431a4e7b7efc90126cd39962c8c226aaff475d1ebeb501d11bc76a944305f8d03083ce", @nested={0x10, 0x6c, [@typed={0xc, 0x46, @u64=0xffffffffffffff00}]}, @generic="1cbf3833e22f2a9552b7caa59800f80d9763b2ac784dfc8f3f08273fcff6a9fe20698f29a1531b8ed2e110e169e4f1494a020b0e4745f030b04c0373ddb1d53eeb3d3952a026f3f41ea72eea78d16e5f2b80a0ee185c73c66a438d17e48936321d397fea2ea20311ada25e8e5b5bb83de81297ea2bf42b83178df4686039ed2e656dc11ea5904369ad50f95e09f344dc00ce0c7204e76bcd55c1f9dfd2a693dac7c8b729016ff4c05e", @generic="f61af8cdfbb18e9ea4cb4e62ab1ba54c710de76150ce38d61de1537e26494d5a06c9dec0d99fce2daa9ee5c9680883d5c4aaa7192c8e172d9e23e1084cabbc4a25aca5f311", @typed={0x8, 0x96, @u32=0x9}, @generic="f1d3cbcacbf2253268ef66c7e4d68b78", @nested={0x1ec, 0x7b, [@typed={0x8, 0x19, @ipv4=@rand_addr=0xdd}, @typed={0x8, 0x42, @uid=r3}, @typed={0x8, 0x94, @uid=r4}, @typed={0x8, 0x50, @pid=r5}, @generic="d78be7cf0332ddadcb5bdfd6184bb50c794414ae05a962390226bfa49b3ef811733ce54147590dcc4a0db529332e09c1e581a6e73ccc94423d8e57982b14777c387ca47d817da133b67c5883e5e0b81f5f70a7d2a6dd443640ed8130daa48aa6d28d7c62f5585c748b0023f72517e90d59d4825032df95ff9e8fa71077e1c2d2962d85901c0b4c09326de8cabf790535627479ba354868479e98ebd651bc96354ea20543d443c9e99d7c", @generic="8ed0781cc2f879f34efef69a9e958f88633dc1b9bbab45c551c9198bbdf6140d5c6fab2fe6065e86ed6609b2", @generic="eff47509d14102bb750fdd003afe6f450f69b42b2fbc457deca5528c67eaf4d03d7ee7f502d724ce7efb27227c776e088429ba33413a3d9347502f6cedd4821fa60ef4b32ce3d33e4f58c5f00be337a00e7f30425b7548f4898c4a3d7d97102807e40348ac23bbf98862c08961e4bc4111fd83d6a8b91d9396ddf1689df9096f686e16eb3c99ef920149e155e4e24b0f8c365dc78fe525678dea84e08b18f58c575e051772c695a0f5c323feacef8805196a269ed2653af7940376195ff466c79d650ce0fd2a2ba3bca43d28a611e331cc6cb46330ff30a4e7a0922c95b9216edf3a7631c8eafacf97d4a27d1ce3ecef9652"]}, @generic="588ad8ef633692829440cbd8b80389d8befe34fcaace6f555e7cc1179b9a691a2fec7ff085d00514002e83ec8006c51d03870f48decb84f55751bcb4140a5f86f922f79c07757945f62203b608aea2f343a36c454f31d31c752e338eb710053119c63cc186e1401c38fc379ba809b09c70f225698f69bd37eb199c9d53ca1c3447bf86f6158b802dc4cfe50337a85a618f8920c5738bbcc37dcf", @typed={0xc, 0x4c, @u64=0x800}]}, 0x460}, {&(0x7f0000000b00)={0x18, 0x1e, 0x2, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x18}, 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[@generic="791b1870e3474563736ed8a3912434340dcd51065afded33f5247d416bdf9d569269e07de00b82dca7da4036cf1c9fa764cfb153f82f11e1cda2287d615d5c18f4b49fb04750d03730d954ee08ecf4b9dd32ff057e2cdd278f6457ce8716b967cb2139bda071d97679ff943131185287ef97531d85834ac0a89e986b005f88e03e4b5ee643358ace39f3a42333f3662ecee42ef5bbfc77c0f0d30e48632ec01fb008c6d6686b5a0385b27630078a341b2de7f68269e45593788d9f60ed59ce6d0619d57b433ae9e9e277aae63f61dcfa56b52213d5a084eeb138367ca81250184e495d713636caeb1bf82f09f58bd6522d5f0e71e620a7ff76", @typed={0xc, 0x5a, @u64=0x5}, @generic="4e7819281f7436140f758334081c46629bec7fad719bfe1f5d37213c3a7bbb3b", @typed={0x14, 0x4c, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @typed={0x8, 0xb, @ipv4=@broadcast=0xffffffff}, @generic="cf421f93c6d08f05bce833ca35c4539ce2d8b513e4fffe172b8f92f772ecd18312d047b9a9450a2868", @typed={0x30, 0x63, @binary="1a63d7dd5751e8a531538321a30a589f30127198f81fab72ea6e8d92a5bc22826d1a3023dcbadc46f6f4"}, @generic="34dedd96581915f3334dc6ce7a3cf5fe5f131f32b69088eb36b9a9bc01fd84f4b858dea61095eefc7fd2acab9e1b3f7d1c1eed3be54537f6ceb44d", @generic="ed4c5364ce45dba03980b0b28758c3043f34f442af1c5c49dac4f944bed789ef8b84acc829c7e6aa771e2cc0b2a80101078744043c8cb28ad4e8c2273c8fbfa9f626c16b7021da071af5870ffac0ee86a7f6ab58b4b8eb1b0f0f02f96ac41839249a6c68e39e877dbd6980f0b672d015b5a5602ce6b93ed47884ff36034c3a190c980055468db67523324c385de3fecce9beb607f5c5fa1424a77efa39de45ecf701a69a3c6b5133f47cffb6b757854cb33384d7fac8ae74cff411135f129bb6dd63dcecfcd75b231d1795970f45fc73ec2362c4423464df30cf5bff6fff8c"]}, @generic="74d913b363e8a8db732551fdd98780ceb460f6761110f477ddbe1e0b91e150ca4c5512915f19389e249d997c376ddc640c4437dd8d3ecffa9f61ba4e2e2c6f993879f4264d64d30fe0272bb459f2d3e0172555c927d304458c32da8724443cf071277be773f1ebb1e219dd5fa2944a7b1572a4a79e831a6a0ed559573225bd71e2c751e4c1e0a6e6612f597936ff59cc99e2d83dddc616dfe1a127682be98823c5afa500e25d49af980fac8680433653fb9c42c63b27112252aa707e1f3848a4fa9e7e3bd4df11609be1245c9e37e1"]}, 0x1740}], 0x5, &(0x7f0000004080)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r18, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xec, 0x40000}, 0x4000040) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e20, 0x1ff, 0x4e23, 0x1, 0x2, 0xa0, 0x20, 0x2b, r22, r23}, {0x9bb, 0x85, 0x80000, 0x0, 0x100, 0x5, 0x81, 0x9}, {0x2, 0x9, 0x5, 0x80000001}, 0x20, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x6, 0x3, 0x0, 0x13, 0x1, 0x3}}, 0xe8) 2018/03/22 10:47:07 executing program 3: r0 = socket(0x40200000015, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 10:47:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000001c0)={0x9, 0xc063, 0x5, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x92d8, 0x9, 0xfa}, 0x14) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x440c0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000240)=0x7102) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b3f7ec4e4f53ee79b30f3dd6194bbba8", 0xfffffce2) 2018/03/22 10:47:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000340)={{0x5, 0x5, 0xc4c, 0x5, "eaf4361cc65bdd80314b1a4f464336b08438987468ecacc5afece0a71c6fcff5610e80278361e3e24b110bc2", 0x200}, 0x8f1d, [0x3, 0x800, 0xbf, 0x1ff, 0x3, 0xfffffffffffffffc, 0x7, 0x6, 0x7, 0x7ff, 0x3, 0x80000001, 0x10, 0x2, 0x3, 0x5, 0xfffffffffffffbff, 0x5, 0x10000, 0x10ab, 0x10000, 0x3, 0x8, 0x100, 0x401, 0x1, 0x9, 0x100000001, 0x1000, 0x9, 0xfff, 0x0, 0x6, 0x9, 0x8, 0x2, 0x2, 0xcc, 0x7, 0x8001, 0xffffffff, 0x6, 0x80000001, 0x2675, 0x9, 0x3, 0x1, 0x100000000, 0x8, 0x10001, 0x55a09389, 0x40, 0x0, 0x40, 0x7b19000000000, 0x81, 0x3, 0x6, 0x7, 0xeb3e, 0x5, 0x7, 0x7ff, 0x1, 0x5, 0x5, 0x1, 0xe09e, 0x80000001, 0x8000, 0xfffffffffffffff9, 0x9, 0x3, 0x3ff, 0x1000, 0x8, 0x5, 0x1, 0x6, 0xfffffffffffffffe, 0x9, 0x7, 0x5d00000000000000, 0x7fff, 0x9, 0x309, 0x6, 0x2, 0x9, 0xb82, 0x1, 0x3, 0x80, 0x8, 0x0, 0x1a1, 0x9, 0x7, 0x3, 0x9, 0x80, 0x9, 0xff, 0x2, 0x2, 0x8, 0x7f, 0x7, 0x6, 0x4, 0x7, 0x0, 0x3f, 0x81, 0x0, 0x6, 0x8, 0x808f, 0x333b, 0x3, 0x101, 0x100, 0xd1, 0x800, 0x1ff, 0x1, 0x4, 0x48], {0x77359400}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x6, 0x3}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x7c83, 0x822, &(0x7f0000000080)="23c252325a7a1e39fe550371ec963c530c303259ffee9934327a167280ca3f02fd79b67392bd55242f160fea81cd8820a63dfb7fbe3cca8ed09e69ee5c06c33c", &(0x7f00000000c0)="65c99df2a57eef07ac43b313b47b645fbaa54df6c2848f16b9d35f0b4acfb4fe46d83c26178b0dfa157d5cecd76b1ae28caec8c64b504fc4c52ab7c89454b3a28e1545431f168fb90955dbc85a32f7a03574403caa644e4ff4958d93d1cd04b5f0670787ff9d5c8341d4a5c8765aebd1bd9baa816d8c5c2db99aed2480805c4d27cb08d4b7c978a8da0a69c5a30d82bcf03719f75c689f2075", 0x40, 0x99}) 2018/03/22 10:47:07 executing program 0: unshare(0x10004) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) 2018/03/22 10:47:07 executing program 5: r0 = socket(0x0, 0x807, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x4, 0xee, 0x3f, 0x5, 0x8}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x1, 0x8}, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000001c80)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x11a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x2, 0x3, {0x0, 0x0, 0x7fff, 0x3, 0x7fff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x50) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xffffffffffffff11, 0x2880) pipe(&(0x7f00000004c0)) write$rdma_cm(r2, &(0x7f0000000240)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r3}}, 0x18) ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f0000000340)=""/22) setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f00000003c0)=@hopopts={0x2b, 0x3, [], [@enc_lim={0x4, 0x1, 0xffffffffffffffff}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x4, 0x2, 0x697, 0x6, [0xce53]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0c0126bd7000fbdbdf2503000000"], 0x14}, 0x1}, 0xc004) 2018/03/22 10:47:07 executing program 3: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000080)={"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"}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000640), &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000600)) 2018/03/22 10:47:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x1) memfd_create(&(0x7f0000000000)='/dev/vcs#\x00', 0x3) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/03/22 10:47:07 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101600, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd4c3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00000000c0)="e76747e6f3bd961f0000003200fef1050005000000010000000441060002000000000000007ed2cf3a64b0ef69eaaffb62275a27cd8f4afe00a035dd4818811b7026127aa37ba938ceb28edb6f934c598689c21cfd19968abc34797c34f17d0a003235055eae3ae765771ba04590b602d40c65ae2e9f2c2c9cd1a2b3f1613bd05b99594a97426b19f7c535879da12b6d59e0d2ac313ce9df50744f5aadb2b2108424013cfdfd17363c20d09119c9df993100000000000000000000000000000000", 0xfffffffffffffe6b) 2018/03/22 10:47:07 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xfffffffffffffc00, 0x401, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/22 10:47:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x400001ffffffc, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0xd2, 0x59, 0x8000, 0x5, 0xff, 0xff, 0xb3, 0x8000, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='em1!(}-cgroup\x00', 0x0) 2018/03/22 10:47:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)=ANY=[@ANYBLOB="975f8016aff16c93"]) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x960ccb6e2e53ea0, &(0x7f0000000040)=[{}, {}, {}]}) signalfd4(r2, &(0x7f0000000180)={0x4}, 0x8, 0x80800) 2018/03/22 10:47:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101800, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f00000003c0)=0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc)=0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x44, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e20, 0xff, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x66, 0x70, 0x4, 0x0, 0x401, 0x8, 0x3, 0x100000000}, {0xfffffffffffffffd, 0x435a, 0x2b5, 0x81}, 0x8, 0x6e6bbc, 0x2, 0xccdbad735c197cd0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x0, 0x15, 0x3, 0x7}}, 0xe8) 2018/03/22 10:47:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1f}, 0x4) r1 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) 2018/03/22 10:47:07 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2000000036) 2018/03/22 10:47:07 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x101, 0x20e, 0x4, 0x2, 0x8000, 0x1, 0x10, r2}, 0x20) 2018/03/22 10:47:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x10001, 0x2, 0xffffffffffffff81, 0x1, 0xf96, 0xe600000000000000, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28}}}}}, &(0x7f0000000180)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x109000) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/22 10:47:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x90000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x24, 0x10, 0x10, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x400, 0x4000}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1, 0x0, 0x0, 0x55}, 0x20000000) 2018/03/22 10:47:07 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002780)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000027c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x37, r2}) 2018/03/22 10:47:07 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x10000, 0x9, 0x2, 0x200, 0x5, 0x5, 0x1, 0x4, r2}, 0x20) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$sndseq(r4, &(0x7f0000000100), 0x0) close(r3) 2018/03/22 10:47:07 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef00000900000035a53c26faba0620b8c516f3fa752dad1426574ca2a84ce08e1e4f"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r2}, {r3, 0x4020}, {r2, 0x8}, {r4, 0x8000}, {r1, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) finit_module(r0, &(0x7f0000000180)='ppp0%\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fffffff, 0x80) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bcsf0\x00', 0x88}) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) epoll_create(0x8) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x155800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) 2018/03/22 10:47:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)) 2018/03/22 10:47:07 executing program 0: mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x218040, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r1 = open(&(0x7f0000000400)='./file0/control\x00', 0x200, 0x44) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000440)={0x1, 0x5}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000500)=0x2, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000480)=""/51) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f00000004c0)='./file0/control\x00', 0x400) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)=')ppp1\x00', &(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='ramfs\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='ramfs\x00', &(0x7f0000000300)="402c706f7369785f61636c5f6163636573737365637572697479776c616e312c70726f6327aa706f7369785f61636c5f616363657373246d643573756d2100", &(0x7f0000000340)='[posix_acl_accesswlan1md5summd5sum\\\x00', &(0x7f0000000380)='\x00'], 0x1000) 2018/03/22 10:47:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x4f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000380), 0x0) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/22 10:47:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file1\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/03/22 10:47:07 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x580, 0xffffffff, 0x270, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x4b4, 0x4b4, 0x4b4, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x3, 0x0, 0x9, 0x1}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x0, 0x2, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0a465df4548ed0cc12e5e77b1be87ecc9fa9302be40e47a226f6d477ad47"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff0000ff, 0xffffffff, 0xff], [0xffffffff, 0xff000000, 0xff000000, 0x4ac7f276dbd9cd64], 'ifb0\x00', 'sit0\x00', {0xff}, {}, 0x5c, 0xe00000000, 0x1, 0x22}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xa28, 0x8, 0x5, 0x13, 0x3}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x9, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff0000ff], [0x0, 0xff, 0x0, 0xffffffff], 'syz_tun\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x6, 0x0, 0x50}, 0x0, 0x200, 0x244, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80, 0x9ca0, 0x7, 0x101, 0x38, 0x1, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x400}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}], 0xf}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 'gretap0\x00', 0xffffffffffffae5b}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5dc) 2018/03/22 10:47:07 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @rand_addr}, &(0x7f0000000180)=0xc) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x2, 0x7c75, {0x0, 0x7530}, {0x0, 0x7530}, {0x4, 0x10001, 0xa7b, 0x80}, 0x1, @canfd={{0x1, 0x9, 0x10000, 0x3}, 0x20, 0x1, 0x0, 0x0, "d6ac2e4826228fa64bbcccc609f7e3c59b5a8cce41809464a5e5af922184793554cc36d02c5817aef09565b73f037c9edcd56ad2bd20600d3306e4f44139e321"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x1) write(r2, &(0x7f0000f8aff1), 0xff8f) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x7ff) sendmmsg(r2, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)}, {&(0x7f0000001540)}], 0x2}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f00000019c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001b80)="6861fb29876bbd86b1345c91a7a9b8685b37a0286ecd9789cab0d8d3f5ee87ea52", 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001f00)}], 0x4, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002240)=@nl=@unspec, 0xc, &(0x7f0000002540)=[{&(0x7f0000002400)}], 0x1, &(0x7f0000002c40)=[{0xc, 0x0, 0x4}], 0xc}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002780)}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x3, &(0x7f0000005280)=[{0xc, 0x0, 0x40}, {0xc, 0x0, 0x5}, {0xc}, {0x10, 0x0, 0x8, "85"}], 0x34}, 0x81}, {{&(0x7f0000002b40)=@ax25={0x3, {"cbb342a574b62d"}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000003d00)}, {&(0x7f0000002b80)}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)}], 0x4, &(0x7f00000086c0)=[{0x1c, 0x0, 0x0, "133f8cd56034a5033c8476f338"}], 0x1c, 0x20040010}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}, {&(0x7f0000008a40)}], 0x2, &(0x7f0000009a80)=[{0xb8, 0x3a, 0x0, "2d713ec39f85bd407c26a31c00e3a20390717f2bd0c4e506aec24ce15eededcc5dd4df420fd9e524ca47322222a03d52767d8db16fe3db37e9d705a245bc2b95c9a8f0a3cffa76361defd727f92864e2f9c95855058f631230e3dd09ca90dfad751b51d666af8815094d6452f9b35ced3a0027f75c0ba6939d6255e4646b4f194abab6668600f51cee4c10b72de3ceddf125f9104e88214526d94400180003c7f1e5482b4ce7fdaa0f"}, {0xc, 0x0, 0x5}], 0xc4}, 0xffffffffffffffff}], 0x8, 0x24008001) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="7fe4f49f14d9bc6b16796f8fb72ebdf9a18ab7ed4f35d780585fceedeef8264f3ac7634cd4d0cac8699efbf8f3edf2d3817d0c5e2887e67d7562411721f675e1fdd5c731974865a1161d4a2c98a6c8be523539753102db6170e0fd866b96846abde784121c3286892c6e375b5775d162343a525f697249172d2153779cecfa275434e0741543e15f9ee20fa2b0a8a4173e065851ea48302de8f0a162c0dd003975ea139a1bfa9e6c50ad6f9c86ddf8ef524284888696aef1d3800b603c14bb5db4497328f98f3213e8518989cf05") 2018/03/22 10:47:07 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x22a001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) timer_create(0x1000000000000002, &(0x7f0000000180)={0x0, 0x5, 0x1, @tid=r3}, &(0x7f00000000c0)=0x0) timer_gettime(r4, &(0x7f0000000100)) 2018/03/22 10:47:07 executing program 0: r0 = socket(0x13, 0x3, 0x7) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0xfffffffffffffefe) socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 10:47:07 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fadvise64(r0, 0x0, 0x9, 0x7) rt_sigtimedwait(&(0x7f0000000140)={0xc00}, &(0x7f0000000080), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x600) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x200, 0x5b3e, 0xfff, 0x80000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1ff, @empty, 0x1f}], 0x1c) 2018/03/22 10:47:07 executing program 3: move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000100), 0x0, 0xffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000500)="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") ioctl(r0, 0x2285, &(0x7f0000007000)='S') pipe2(&(0x7f00008bfff8)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) 2018/03/22 10:47:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x7, 0x0, [{0xb, 0x1, 0x101, 0x2, 0x6}, {0xc0000007, 0x8000, 0x7bd, 0x401, 0x8}, {0xd, 0x7, 0x20, 0x7}, {0x40000002, 0x3, 0xffffffffffffff35, 0x249, 0x2}, {0x4, 0xcb, 0x1000, 0x1, 0x7}, {0x7, 0x5, 0x3, 0x3, 0x5}, {0xc0000007, 0x6, 0x10000, 0x960, 0x13}]}) 2018/03/22 10:47:07 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x800000000000003, @random="9b223e79c58e", 'gretap0\x00'}}, 0x1e) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x5, 0x3}) mq_timedreceive(r2, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/22 10:47:08 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xce9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000100)=0x5, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/22 10:47:08 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000240)='./control/file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) rmdir(&(0x7f000015dff6)='./control\x00') pwrite64(r1, &(0x7f0000000100)="bc5809ba20c9e3e04940d0ee4b7062e27acd4a65be704e6563a053d8d2730b", 0x1f, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(0xffffffffffffffff) 2018/03/22 10:47:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x7, 0xd3, &(0x7f0000000080)="568f1bb4169757cd5bfa4afd2059379de79e105df262226d07c6056025f0e9db240f9b921aae0bbc51f3f2a8ced46495b54e532b686fea4ca493e5a378496f840e35d855b5a10b2388d4bf8e29f43f1441b87d022f93f3007ef7c259312af791359bfee1835d9e10869655a2eff44e350baf663d5eb0f41d449697eb2f84233d0f142323e0264b658976d6aae320dafc4812deaf1773bcec32b01d43099dbdee1959b30cfc7029289e18835a92a823cef5254bb426b254cc64a2706a43d75f71061c001b58506e163c6b29530f86c7c9170a6b"}) syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r1 = socket$inet6(0xa, 0xa, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) syncfs(r1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x20, 0xffffffffffffff4e, 0x3061, 0x5, 0x5, 0x80000001, 0x0, 0x2, 0x7, 0x7f, 0x100000000, 0x0, 0x9, 0x8001, 0xf41]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x8}, &(0x7f0000000480)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x1, 0x2]) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x101000) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000a236128909ebefd67bfd8f0861b8ca4b298f178c164651cb0a5c9fea7a454ae9992d9936d10fd3b5c70940081b9dff0906a031d7ada5953026bfda639bc7a3e075c0030000dd8e996545ae1000"], 0x10}, 0x81c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000500)=""/148) [ 59.679067] dccp_xmit_packet: Payload too large (65423) for featneg. [ 59.679351] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 59.706395] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/22 10:47:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000180)="43f23b8a6276") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000240)={0x74, "31c359ca3066ee7b13013d1b66700ad3273081f21122398879a5cf5b086d79c4fc4144966fd3b19bf9e5e2c19302c1f5cf845392f30d76fc0af125f9bf98c848dac8fcc18da8f37529686d835f6639830af4196e3da3fcb6ce42dfceb83d51088345455b9daa3cbb4733c32e3606538bb644ff68"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40480, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x8000, 0x2, 0x280000, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x7f0, 0x8004, 0x0, 0x8, r5}, 0x37d) 2018/03/22 10:47:08 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)=0x3) 2018/03/22 10:47:08 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendto$inet(r0, &(0x7f00000000c0)="14dffe1ed8ac2b3f176c00fc3e6d7bc151699665e1631a063a55cc32bd1253457b684361efa014e8cbedaf8b7d692879c84df054929599cc99bbfb826fb6e9e6e2214ef014ac8cb9e40850665ef814aceb883ae7f0002c2a858b3c5b95456b47554cf98114366230ed82c77fc315ec2aaf9b14a0fcf8628fa2f3a8e7fe882d3c5054109278ce0ca0b62132ff4b1989f7da7b53f8e74ef59dbee4d167824999edb4bb04", 0xa3, 0x800, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}, 0x8, 0x6, 0x4, 0x3, 0x27}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/03/22 10:47:08 executing program 3: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x6002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x58, "ffb743db5f9ea8ae894f5340a05330b058735d8290b3d1cff0cd2ffb4d2a7448d55ef469f8dbf1809d48f4075730aaf1447b879845297a12a76f0acf2ef3efa27c97e3c513c67b4594191c6438707229f8cc3613ffe3db2c"}, &(0x7f0000000180)=0x60) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x37b}, 0x8) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') 2018/03/22 10:47:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x46041) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x3ff, 0x1}, 0x0, 0x7, 0x3f, {0x3, 0xfffffffffffffff9}, 0x3800000000000, 0x9}) 2018/03/22 10:47:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x4000) accept4$packet(r0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_getres(0x4, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/4096) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, r1, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f00000001c0)) 2018/03/22 10:47:08 executing program 2: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa0a3, 0x200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "de681d"}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001080)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/221, 0xdd}], 0x4, &(0x7f0000000480)=""/199, 0xc7, 0x3de1}, 0x3}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/226, 0xe2}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/68, 0x44}], 0x3, &(0x7f0000000840)=""/6, 0x6, 0xff}, 0xff00000}, {{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/181, 0xb5}, {&(0x7f0000000a00)=""/115, 0x73}, {&(0x7f0000000a80)=""/174, 0xae}, {&(0x7f0000000b40)=""/191, 0xbf}, {&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000000d00)=""/50, 0x32}, {&(0x7f0000000d40)=""/199, 0xc7}, {&(0x7f0000000e40)=""/216, 0xd8}], 0x9, &(0x7f0000000fc0)=""/157, 0x9d, 0x1f}, 0x843}], 0x3, 0x40000000, &(0x7f0000001140)={r2, r3+10000000}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000100)) 2018/03/22 10:47:08 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000036b000), &(0x7f00005b3ffc)=0x4) 2018/03/22 10:47:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x5, 0x1, {0xffffffffffffffff, 0x2, 0x664, 0x2, 0x4}}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/22 10:47:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) recvfrom$ipx(r1, &(0x7f00000001c0)=""/151, 0x97, 0x40000000, &(0x7f0000000280)={0x4, 0x3459, 0x3eb7, "2b1b4fd7532b", 0x3}, 0x10) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000008c80156049e166f7235a00ab29bd4ad25ed22e7b7f549698dd53dd5f8c3119bff1ebefe9b105e7e5ea18b8324f60842a58fa9352ea3aa7362c34d10a94d70dbaefe8b4f006610ab28eb1f9aa82e107e28af96d2a0cad039ce955eeafed9a14c251e2736146c6dfbf8535ed01661a3fccc2f5206122cec3aeb235657534b6779d7de628f4b31b7c4f0b1b406ac6b0bb7e5a8cc475b83348984e5b51448ff72ec68eeb4927f885dbae0faf1b9fa5ca823990cebb5fe74be5777df46794331685497bb03893a266b7d644edee32542e3587eb01ad2b485c36d7dd96babcd2ceb314"]) 2018/03/22 10:47:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="810d07ea7a5e73116dac8be93a7978e400773cd5088315ef8af69c7e421429f8681892dfcc3817891d7d5c4b545fd7f7761d4b26c747426c84fb7b95cfe136004731279c9d4a28c548e6919f5586e3f9804538a25ba9c4f8faf8ccf2e22060bdd05bd62300ed1dc2724ab3b189d4e3cfb3af56868a37fcce4843468885ffe3af95f86c66e5fec49cfc41425f653675a941d5bf53f8fe87aa95f6c3aa13a16c1e6ca692da09a5fb780efcbaff99666ebb08639371dd32e54d48ad3191f8fb056bc655e3ec3ef7611202946541ec82a6c0d6fd6c4cc89a32c4c727") ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x3, 0x1f}) 2018/03/22 10:47:08 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$getflags(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r1, &(0x7f0000009ff9)="9a", 0xd5) 2018/03/22 10:47:08 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x3, 0x1}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/22 10:47:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x400200) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x9, 0x4) process_vm_writev(0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000005c0)=""/242, 0xf2}, {&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/101, 0x65}], 0x9, &(0x7f00000001c0), 0x0, 0x0) 2018/03/22 10:47:08 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, 0x58, r0, 0x0) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x12, &(0x7f0000001000), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@ipx={0x4, 0x6, 0x9, "44407ab52ccf", 0x5}, {&(0x7f0000001040)=""/4096, 0x1000}, &(0x7f0000000040)}, 0x9c) 2018/03/22 10:47:08 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000100)) 2018/03/22 10:47:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000940)='attr/exec\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000540)=""/157, 0x9d}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8b, "f941a3e4a626444114a01eefaf867ca7706571db4a6f2c0b61069503c7beaebe9169ba2f4ad1c3921a0e9ae691ad85ccde4ea40c994300646e24bbd5808c1f090f126f074594bc9b08c2e0dba906b3901ba056126e7b9ce7363c41bb88d89628899a74199e065a6758e1ade0239e8eec327996a11bbecc6f37f00e1c3d3e164f345befe4be93e35100e408"}, &(0x7f0000000200)=0x93) sendmmsg$inet_sctp(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000240)=[@init={0x14, 0x84, 0x0, {0x6, 0x42, 0x5, 0x1}}, @init={0x14, 0x84, 0x0, {0x400, 0x2, 0x6, 0x47a7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8008, 0x7, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xbd, 0x4, 0x308c, 0xbc, r2}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff80, 0xffffffffffff7fff, 0x1f, 0xffffffff}}], 0xdc, 0x804}], 0x1, 0x8041) 2018/03/22 10:47:08 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0xfffffffffffffffc) statfs(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=""/31) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r1, &(0x7f0000fa4000)='./file0\x00', 0x1) chroot(&(0x7f00000000c0)='./control\x00') fanotify_mark(r0, 0x52, 0x9, r0, &(0x7f0000000000)='./control\x00') chroot(&(0x7f0000000040)='./file0\x00') 2018/03/22 10:47:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x3, 0x7fffffff}) 2018/03/22 10:47:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7f, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1201}) 2018/03/22 10:47:08 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x0, 0x20}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x3}, &(0x7f0000000480)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101100, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400002, 0x130) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x100, 0xff, 0x6, 0x6, 0x2}, 0x14) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0xffffffffffffffe1) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x800000001, 0x12, &(0x7f0000000280)=@raw=[@jmp={0x5, 0xd05, 0xa, 0xd, 0x9, 0x8, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}, @generic={0x1, 0x7f, 0x8, 0x5440}, @alu={0x7, 0x7, 0x4, 0x7, 0x8, 0xffffffff, 0x10}, @jmp={0x5, 0x1, 0xa, 0x0, 0x8, 0xfffffffe}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @generic={0x3, 0x3, 0x80000000, 0x200}], &(0x7f0000000240)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000006f3d)=""/195, 0xfffffffffffffffc}, 0x178) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/22 10:47:08 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x80000001, 0x0, 0xffffffff80000000}, &(0x7f0000000140)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000b361563908000000000000000014000000105607000c000200e000000252d4f44b1332755d4ba85ff9f2c22d084be03b8d0edbbadf27418d23325fd8a152a0c12a783a7c2eb14879456d76fc4dca841b261d2fb6599d777f5bbd2f40e6aff452eee6e36f6fc1c0602c7f60faeb1178759c6ccb256e9af824cd70f9442b4253ccd21fa2fb4e362a7d8d245797baa9fb342f832e4ef667eafdb4e0acb118f6fd8eeddf769fe09a7ef25baa270a00439f7e0db1fd22f2fd3a80b4e0c6e7d3d78f75ddea4753cdc8f2fb9dcaefc5aa268e29d6c263d68485ec20e88172014a217f5912f8"], 0x24}, 0x1}, 0x0) 2018/03/22 10:47:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x6) r1 = epoll_create1(0xffffffffffffffff) write(r1, &(0x7f0000000100)="03fa4582bc090c381e7932a256f51664766882ec802cbd9b6d8ea65b33f2950bca4bd2d9add8b10629b6e4fa82a8ad233bb034df43ce97803127d3695b6281e06ba07551aa2cba2d60", 0x49) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb5ff4)={0x90000008}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/22 10:47:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/5, 0x5}], 0x4}, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x104) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/03/22 10:47:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000013c0)="ce384a593e", 0x5) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x24, 0x29, 0x5, "2702020100a7007efe8000000000000052927321fba7c3"}], 0x24}, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f00000000c0)="d5a268454f460701ba6f4cd91b819182bf55f9c09db48539a8bdd94ae736ddd166d004d14e2797c630aace5bf60b7a26bc7ff24ca622edb0351458f341bfb5e37bee7c522e30942c360a21991747ce704347", 0x52) 2018/03/22 10:47:08 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) 2018/03/22 10:47:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) 2018/03/22 10:47:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x8, 0xfffffffffffffffb, 0x8001, 0x0, 0xffffffffffffff01, 0xd000, 0xf000, [], 0x200}) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/22 10:47:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = 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) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = dup2(r2, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000580)={r4}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r6 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x803) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000300)=0xffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f00000000c0)="2bf62130cd8e153bfb72604edf87c522", 0x10) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r7, 0x7, &(0x7f00000002c0)={0x3edbc99585d8d071, 0x0, 0x40, 0x5, r8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000540)=0x4) pipe2(&(0x7f00000003c0), 0x84800) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000000740)=0x3) clock_gettime(0x3, &(0x7f00000004c0)={0x0, 0x0}) fsetxattr(r6, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000640)="4040275e280042753719122dd5b913a64faea2e17953f5d4f16b5b87a847d35d0d87f77f8e4327e079c681c3ed9bdbec36f699172aff4224ecb15a42816c2f8202cb2f4e4bdc0f297ccfe62b4b", 0xfffffffffffffe84, 0x2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setitimer(0x2, &(0x7f0000000500)={{r9, r10/1000+30000}, {0x77359400}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x10, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1df0}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/22 10:47:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f1efc8)={&(0x7f0000f1e000)={0x10}, 0xc, &(0x7f00007dfff0)={&(0x7f000088cc98)=ANY=[@ANYBLOB="f400000018000000ffffffffffffffff00000000000000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a4c00000000000000000000000000000000000000000000"], 0xf4}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x202) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc) 2018/03/22 10:47:08 executing program 1: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x7, 0xa, 0x5, "61c57e9f150524721da667ce61902763f8af6bbe28cb04eb12e2b168276a73adc9dd956082c77ed0bf5a550e5e709404ffbdd858f9a9cc9a029b7638e1211d35", "24accf91e8c3fc5aaafb167980a7804e75c1e25d52183a712a0022d78d8a011f5618edcf38f74dbabd6c8b454a437eb9cb7974eacbaff768288b35578e64f92a", "ecd1d04bc8e6ed85bcfb3260e67a6c521d2a08ed7d2aa11e6fa7cb1b309b2dd1", [0x5, 0x3]}) dup2(r1, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/22 10:47:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) 2018/03/22 10:47:08 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f00000000c0)='./file0/bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/22 10:47:08 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='&\x00', 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000f40)="d533a6a4e849f610765aa5e1f0a315a1c7c514fa97", 0x15}, {&(0x7f0000002bc0)="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", 0x1000}], 0x2) connect$rds(r0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200400, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b8b46df7e9bbfc83427b4860da4d8c2a12595d57b8f30a07e03284c9870843e9c49d2f1ebfc93a003163cd258a9d37c784460ba4c58366ddd4b6208fa40e351dff8a8f039e62b8f09da640dc06a7827403a1251bb2f951da2228af366764eb5d16ba0379d1dd6641670deab722c02f44aace6707553468420e8fa35e28e820f24ed5f0f2b5", 0x85, r1) 2018/03/22 10:47:08 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20081, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xf) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='s\x00', 0xfffffee9) shutdown(r1, 0x5) 2018/03/22 10:47:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x7fffe) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x30000001}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000000)) 2018/03/22 10:47:08 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000040)={0x1d}, 0xfffffffffffffe9f, &(0x7f0000000080)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0xfffffe6d}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/03/22 10:47:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000000100)="96659d88dc38f5ceff092abd20b1fe590cda8837466757328dab8d9e6e62e804c2df947f9a51e1b28c36bb282f03c550a1201476bf483445545c44a5230c9eafcb572bb41c191fa3e6", 0x104, 0x1010, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0xffff7ffffffffdfd) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0xfffffffffffffff7, 0x2, "a9e40a8c6f2718e608b3a21e87f1b14cafa071b8f175f1292eaf21eb395b160a76846742e8c73f22c81e505788438848318417a4238b8be413e1ef51df647b", 0xa}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) pkey_alloc(0x0, 0x2) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) 2018/03/22 10:47:08 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 10:47:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='net/wireless\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="f14ac1f6c4e68f7b31aa3030da9635d2f79deec9bfb98a3478f8eb", 0x1b) 2018/03/22 10:47:08 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x200000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 2018/03/22 10:47:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) setns(r0, 0x8000000) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x96, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x53f, 0x4, [0x5, 0x650, 0xfff, 0xfffffffffffffffb]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1ff, 0x8, 0x7541, 0x4, 0x2}, 0x14) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/22 10:47:08 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) lseek(r0, 0xffffffffffffdffe, 0x2000000000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x88040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x5, 0x0, 0xcab2, 0x9, 0x10000, 0x9cc, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x1000, 0x3f, 0xa1b, 0x3f, 0x200, 0x8, 0x8, 0x4, 0xffffffff, 0x3, 0x1000, 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x41b50546}, &(0x7f0000000180)=0x8) 2018/03/22 10:47:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000200)=""/213, 0xd5}], 0x3, &(0x7f0000000300)=""/179, 0xb3, 0x5}, 0x7}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000500)=""/193, 0xc1}], 0x1, &(0x7f0000000600)=""/209, 0xd1, 0x4}, 0x288d}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/174, 0xae}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/156, 0x9c}], 0x8, &(0x7f0000001d40)=""/127, 0x7f, 0x1f}, 0x4}], 0x3, 0x0, &(0x7f0000001e40)={0x0, 0x989680}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/qat_adf_ctl\x00', 0x105400, 0x0) pipe(&(0x7f0000001ec0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001f00)={r2, r3}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f00000000c0), &(0x7f0000001c00)=0x4) write$rdma_cm(r1, &(0x7f0000001f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0xffffffffffffff7c) write$rdma_cm(r4, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r5, r0}}, 0x18) 2018/03/22 10:47:08 executing program 6: getpgid(0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl(r0, 0x150, &(0x7f0000000080)="7b76c913d5e111280a2fc53695c7d1402d5493e7a9df0da033c50c8712908314734aac57eac0ede8f03b7096ae3a8e783ba0155d68edd6e045205257f98d5106b6b09e2b1bdeafc1c6b7fd3d726fedaa119fd2e0620691ee47fd1342e1ac8983de8c6b5f4de55c098e110ed398f56782ed5e9ccf0af6398044ab044ca4e03c351b68b0100ec57f29ce967ced08c7e460ea22233a65280ef66fdf798df1") 2018/03/22 10:47:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="3c0000000e000001000100000000000071a24be38b921b6f20939550ab4fc1bd9a59f2e4a27032fedd4bd235982e483db6f143c6ac4da842"], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffff7, 0xfffffffffffffc5e) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x16, r0}) 2018/03/22 10:47:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00, 0x40) accept4$alg(r2, 0x0, 0x0, 0x80000) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000040)={0x3c000001, 0x100000000, 0x1b}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x4c}], 0x1, &(0x7f0000000180)={0x0, r3+10000000}, &(0x7f00000001c0), 0x8) 2018/03/22 10:47:08 executing program 7: r0 = socket$inet6(0x10, 0x20000000003, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000000a80)={&(0x7f00000002c0)=@ax25={0x3, {"787d6275f7f289"}, 0x1}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000340)="63a817f4dd2e10e0ca73be45fb9de91a0c3149f684ac81a564ecdf4cdcbd13ab28798d0a31a265661d42b7631d13ba4097e458f6107e2b081142b3dbf644f2dca3c21d47c6a0694a45fac434e73c78219a5a68b5f6a54b73ea8e95c6eea2927b7f9ef48d83c9c5ce98dfac620178", 0x6e}, {&(0x7f00000003c0)="577f050b731ca892fd30b413738daad4ee19cc0dedace2942dcdb74c307c564f0bb4aa2b6f993167d213764b6f15ffc12df05c33e4d86fc130fbae385c011aa33cff712ad9fe9c49719f70b213987c9584123b93394a2b777b41c52e38722a5feaaf3637cdb099a1b674e3b1e69bae9b0edd914939080154300352f86a49fea9f0a1b94809e82a4cafd5e54afebcfcd6", 0x90}, {&(0x7f0000000480)="5947dec04c44d6540bb36f8e44addb9738479b15b89e9f828121138764406e05048d12bf89857812b760c8d805122410e80f3380785d252df7f3f6269a2f9ab56158c99f933cbbaccfbafcc5b97dcbde69900da5c40b2a892222a0bc9f343e2e029ae1370bbff3c22acf7dff94809f1fb0a62a588bfc6a7199b9cd7e3f9371c90ca02fd29aa3187814fde31d7081d705", 0x90}, {&(0x7f0000000540)="224ccdf5321975384918315953", 0xd}, {&(0x7f0000000580)="e402ac826f22a83366874fbb726a20a32c9618fe98d7f6c296d77da995030934ef2304bb30ce233b47609e850697b80649e37a72710b535ab7c5df126744b33b1566c1cc8bec776ba7987616e0463e0d6cdf6fdbf8f21fcc11b2f57d76a2dc46f3d580116759ca239a9e408a2e5047ade9dacd846dfd22c831d42748b840977d0b2ecab23d1c37123aedfaeb2918bc17f262233c552fb6f0304c9abc777405280c44da3a7f629bf00ce05e9812acfc2b584b52d7f78e2b5a864bc3331c26e3d346bf1d858e7fe8ce1dbf8ad7ab668724864762dc70ab", 0xd6}, {&(0x7f0000000680)="078d90abbdf92c2ae1498fbea83e", 0xe}, {&(0x7f00000006c0)="b7cd87bed777cac01d1e5bdaabe5cb530b42d6f91344f44d64ae8c9713f0f64d5d74c13acbb3bcbacd8a4e206dfeb76e210819cb3b105eae27f65ce696788459c40f4e0d00150915a70ccc97b9608237aed40b72742064c5f4f5c60fa03fc3a08b341c2e1d1ceedeabae97299e9e63c3dabd983743d1a371f2444f310cf4a0572913cc98ba7613061ff171c98207c97d37331bd60e408bdbe634064500aec35100a4fe86326876ce4bbcc76c68b200e9f8d69c96f907aa0651fb64786c5982af5b794b44ad182e4d31f56e27ea5547e6eec8dd353c", 0xd5}, {&(0x7f00000007c0)="440a189897ad", 0x6}, {&(0x7f0000000800)="dfc91590700fb45e2a6e5c77bb2510000ae2a523ca45b16b143746d1e855836233d6df92a3cfcde13c5d61c1ece3d53615ccdd67b7588dd9238abcb2979557b48550d0fb54c5f2ad855a0a7297c19c1218ee1a13f578fab6569c04950d132f2987ec209d996a5ac004d87f82585108113d26424ee17fca22a94479a66fb03175801bcc458d4a7abf72e840c3bb41b9b4fbe9a365758222f3d3", 0x99}, {&(0x7f00000008c0)="31074b47d1c94a2a790aa16474d0080a43e70803b6372ea6bd629cc4aa032924aca297a54211ddd5b8226ec647d4be61a7785053097a16e0b666cae6a38b340c885259e01da8816fec7ddc381516e5c0d75c6a8b259461", 0x57}], 0xa, &(0x7f00000009c0)=[{0x3c, 0x19f, 0x200, "520b858450f01fd79d0594d014cbb3f15d48b1a7326a58390fb5d85c223bf7dc914ce302c85e775b8226180b739280"}, {0x50, 0x197, 0x5, "4e7fc642f62a75796455b9316edd94aa26c1b23ad11404187aa8c5f44478900017aa6b30d779f1bf5c001f3d9effe005b9e63e30147ccc5b939785a24d673d2a97"}], 0x8c, 0x8000}, 0x10160) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) 2018/03/22 10:47:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/99, 0x63}], 0x1, &(0x7f0000000140)=""/20, 0x14, 0x2}, 0xbac}, {{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000, 0xffffffffffff98f0}, 0x1}, {{&(0x7f00000014c0)=@ll, 0x80, &(0x7f0000001840)=[{&(0x7f0000001540)=""/155, 0x9b}, {&(0x7f0000001600)=""/153, 0x99}, {&(0x7f00000016c0)=""/100, 0x64}, {&(0x7f0000001740)=""/204, 0xcc}], 0x4, &(0x7f0000001880)=""/227, 0xe3, 0x7fff}, 0x92fe}], 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001a00)={0x0, 0x80000000, 0x5, 0x79b5, 0x7, 0x2}, &(0x7f0000001a40)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001a80)={r1, 0x13}, &(0x7f0000001ac0)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'teql0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) 2018/03/22 10:47:08 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getdents(r0, &(0x7f0000000040)=""/59, 0x3b) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)) 2018/03/22 10:47:08 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0x0) 2018/03/22 10:47:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000001240)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000012c0)={0x6, &(0x7f0000001280)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000001400)={r3, &(0x7f0000001300)=""/245}) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x2000) write$vnet(r4, &(0x7f00000011c0)={0x1, {&(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/184, 0x3, 0x6}}, 0x68) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) 2018/03/22 10:47:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x1c, 0x29, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x2c}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xa4, 0x0, &(0x7f00000001c0)=[@decrefs={0x40046307, 0x3}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x0, 0x0]}, 0x6}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x1}], &(0x7f0000000180)=[0x30, 0x78, 0x68, 0x38, 0x18, 0x18, 0x18]}}, @exit_looper={0x630d}], 0xf7, 0x0, &(0x7f0000000280)="5dd8ede2eca13aa42941097400b430e3523c41eb715764f99a4ab37f2302cd7467ae60e9a232596da8bbcab46a9f72508937e30db21eb91159973635c34b4b8f1e3b9d053d575dcaf0a4227f2338d0d0553fd21f76076c16becc7824570d353b8ac81f7b7e5eaefe33f93d2ec18e69b40b68f6499f53deaf32c0749ac4a32d583987424878d2010afa8df0b467038346e582036545feb3fac275b5ca1d98c6a7d3f291ecc725e187321963d57e1a65dde9219415f7ef242384060fc599bd1884dff67fd73b7ce0df9bbc3ea6376a44ce8c89ab82f42d3b0b7db3f04aa43f1a827211e4ea1e3fb331c86c306eef345870cfb490f841865c"}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/22 10:47:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f00000003c0)=@bridge_getlink={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) 2018/03/22 10:47:08 executing program 5: get_thread_area(&(0x7f0000000000)={0x101, 0x20001800, 0x0, 0x2, 0x2, 0x3f, 0x5, 0x81, 0x0, 0x5}) r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) getpeername(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) mq_getsetattr(r1, &(0x7f0000000240)={0x0, 0x80000001, 0x800, 0x1, 0x1, 0x9, 0x401, 0x3}, &(0x7f0000000280)) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000ff7f0000966f642b6bcf87722c7c9228611c88ff7998adb22a3de3e1827a09f1a3f52036b51c5df34e594bb4600554e64bab9108f29e6f1ecfdfb8d73dacbeb4cd001631970c6f9efbdf12b8a0102f338c861389890d3288495c7904bb6a039240b900cd50f54acf9eaa3c26068e7257c053f0c45600000101000000007ba7bd99726c80dcdf057d89452e229c86d269fbc94e11b6ab9f3223d0b0de6c77007daed26445225acc260000000000000000000000000000000000000000000000"], 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x6, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0xde2) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/22 10:47:08 executing program 0: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00000000c0)="00f2bec523a04d3af9f909b4acf4141f63", 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x41010, r0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3f, 0x145000) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80) 2018/03/22 10:47:08 executing program 7: madvise(&(0x7f0000e88000/0x3000)=nil, 0x3000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x7fffffff, 0x1, r0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x145400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fanotify_init(0x0, 0x800) clone(0x0, &(0x7f0000255000), &(0x7f0000e32000), &(0x7f0000de6000), &(0x7f000059d000)) 2018/03/22 10:47:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x6f2b, 0xf48, 0x1, 0x8, 0x10, 0x757}) sendfile(r1, r1, &(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x20, 0x3f, 0x4, 0x6, 0x9, 0xff}, 0xfffffffffffffff8, 0x9, 0x1000, 0x883, 0x7fffffff, "f4c01e4795918504732b223678cd6a66a3e32dd72c08bbf403d1f4a5d5e33fa5155c588b23296b687b879d0cb6270d61da76cbafb1de9653762be43d603969076e094433b32b841975ec4873037d8d43ec46cb03a9d68b3e8812c2e9bf2c438d678404c79c46eb72e747aa107db1308b412ceddf0245b30ff28e23ebeaf5749a"}) 2018/03/22 10:47:08 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x7fffffff, 0x8, 0xf01, 0x7fff, 0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x1366) 2018/03/22 10:47:08 executing program 6: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) 2018/03/22 10:47:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") close(r0) sendfile(r0, r0, &(0x7f0000000000)=0x3f, 0x6) 2018/03/22 10:47:08 executing program 4: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x100000000002) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/22 10:47:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x311003, 0x18) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x2000000000000d) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40800, 0x0) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffff46) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) dup2(r3, r4) 2018/03/22 10:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000100001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x100000001, 0x9, 0x3, 0x8, 0x5, 0x81}) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f0000090000a07628da2301000000000006000400", 0x39}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000000c0)="8b2ca394b2fcbfe31cc49c0a6ac18a6f4fd3997f061499685a30a6b2b141cbcdd96e56cd517893887b656af1df1816e582dca41513", 0x35) 2018/03/22 10:47:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/22 10:47:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x3, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x40, 0x6000, 'ip6gre0\x00', 'bond0\x00', 'lo\x00', 'syz_tun\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x70, 0x98, 0xdc}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"222e920c9973bf4ff52b83a1572ce0957ac4f33d8bce2f8aa21470fd600f"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x15, 0x88a8, 'vlan0\x00', 'syzkaller1\x00', 'vlan0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff], @random="4211f6649085", [0xff, 0x0, 0x0, 0xff, 0xff], 0x100, 0x170, 0x198, [@helper={'helper\x00', 0x24, {{0x1, 'H.245\x00'}}}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x9}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x8, 'syz0\x00', 0x5}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x100000000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xf, 0x61, 0xedff, 'vcan0\x00', 'ip6_vti0\x00', 'teql0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@connbytes={'connbytes\x00', 0x18, {{0x800, 0x1f, 0x1, 0x2}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}]}]}, 0x428) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x4, 0x1a000}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/22 10:47:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="736563757269746b80503b7ee861792e6b657972696e6700"], &(0x7f00000008c0)='keyring\x00', 0x8, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000f18000)={0x0, 0xfffffffffffffc8b, &(0x7f000076dff0)=[{&(0x7f00000001c0)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x27f, 0x0, 0x0, 0x20000}, 0x20000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000b00)=[{&(0x7f00000009c0)="2ffd177124f3b4710958db9e7f56e2f2731fbf60145f14faff09e2a0ab336c4882ba96bf34141aae8b014766cbb2b8e538aa218b6741050f3946839f2db8f229483b9edb", 0x44}, {&(0x7f0000000880)="b4c42262ebd728c9e0d1774dd9b9ff7aab35b552917204d5e37d4d76b77db746ffcc500b1429c2", 0x27}, {&(0x7f0000000a40)="1fb32b8b8428895d2f89842d07bda2ac44ae712a10f88dde738888c48882f36d3abbe627", 0x24}, {&(0x7f0000000a80)="463cab4b10ae6df2e3d3b022ad01234c234d78096543c72d69f9411d6d82b1ef74576bd80c08a6f1137361794e4173f30d3f568d11a11d80aa49ad1dd207c0fd498219c016b4d6960e420d795b067e8d76e6ecf6adb9c0fef9b45784b617c25b8a3f23a0c828fb7f0c85e37bf0af2d83de3633b41022", 0x76}], 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[0x80000000]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3, r2}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000700)=[{&(0x7f0000000240)="bc79db55e79ebbe79508ad7fc50938a9c453f800d7fcdff9017f433ab66bd14a28405e8baf0bac63244fed2125aea7339ec13e94618efae502a8ea1304cb83b79cf2e8a83f3bc05db2973878476f6915dc81a3cf3aaaad1309075e5825233bab857fefbeaa6c5d2143b3c0072bfa25b77695f08eca964934528f70eda1506974df9e96c79a29da9d24", 0x89}, {&(0x7f0000000300)="765fb91866f2575356ee48013d1e0e19c1e2e966d27a198fe2d6f39a014b3bcd2367b5a8c2a38cebb2e82b30a18b50a8fc7be30a9b4c96ceceb60b9d18bace22f70a11ce7654ae22d1633c82f8779cd413f50936c1c90dac528976f325fd3df94e2e7272d63999a61aa2ebd2d3eb77d6e7628a430a66ffb8f83e3b45d972155f3d3201d491c6f2954406f8ac8166bfd744fbb212008e253e1b231161", 0x9c}, {&(0x7f00000003c0)="f8ee22b3445d38", 0x7}, {&(0x7f0000000400)="6cec021616a65f5264930ed740b79720b90bd0a8cc9d1a9ab6a3b47e0c528c5ffdad8ad1e6f026f559848a993498497b399d93123bf6a0cad0f80a255be643c8fa2571c0c769eacdb7bb5f088e9ab46bb4716845c37dd97050e38408134c80720d881f89b467011395628b0b60eb78bc18e2bb4ba4eebc77c2", 0x79}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="d1f5203d6c1c8b538c685fadf61ad0e8d73819b0abb584450fb261611e05243e6d94b4c4be13619533ff0f4f08df9d473501f5e52e3ac417678c319a49b2a5bdd9eea762e0a18bc2a0fffc687721cb9c704bd22d29b33a26acdfadffca8d7fffdc8c2237783b54bda69125138b35a7fd074d5f94f96b625770cb81da03d942d72ae192592a1eb81ae32e18382363d6acac3e0f58814795664a9f677bedb2a6419126b42d0da73552e345c490fbc41d09a5832d3cbc3a2900608c8d547716eafb6da7f6cdbb62acbbddf8c71f3bd01771d1a0c3d21e2a5da022fb7a14", 0xdc}, {&(0x7f0000000680)="06b8cbc114fefd938f56c047c4823e1d6bfdb4aabfd34d14ffcfbecc014660dc6738d3ba5a4c0f3c16a51eabd00d5c58bf1676068e69b9a5b91e65c75fff78c612db0d331f5c78a6daf605d71c4c2fd6c18447fb2e69307384c9dbf77ce8bf59c3215048", 0x64}], 0x7, r4) 2018/03/22 10:47:08 executing program 1: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000b3a000)=[{r0}], 0x169, &(0x7f0000982000)={r1, r2+10000000}, &(0x7f0000000040)={0x2}, 0xffffffffffffff25) readv(r0, &(0x7f00002ecff0)=[{&(0x7f00001a8000)=""/189, 0x150}], 0x29a) flock(r0, 0x8) 2018/03/22 10:47:09 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 10:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x8, {0x2, 0x4e24, @rand_addr=0x7}, 'yam0\x00'}) ioctl$TCXONC(r0, 0x540a, 0xbee3) 2018/03/22 10:47:09 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d46, 0x0, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300), 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000001500)={&(0x7f00000014c0)={'michael_mic-generic\x00'}}) 2018/03/22 10:47:09 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/22 10:47:09 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) getsockopt$inet_mreqn(r0, 0x114, 0x2710, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000100)=0x5210e148) socket$kcm(0x29, 0x0, 0x0) 2018/03/22 10:47:09 executing program 2: getpgrp(0x0) gettid() r0 = socket$key(0xf, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = epoll_create(0x800) epoll_pwait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x5, &(0x7f0000e3b000)={0x5}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x8) modify_ldt$read(0x0, &(0x7f00000001c0)=""/142, 0x8e) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/03/22 10:47:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20044, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x2, 0x7, 0x9, 0x100000001, "7e5f213320cfb3a82c7ccccdd544c922c35054b361fe3dc11381c47f946e4204915ba7c90f785a2d84d8e6fb", 0x100000000}) 2018/03/22 10:47:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x16, "46d3cfd435ead51e0ad98424b6595118924049a75f18"}, &(0x7f0000000140)=0x3a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f07440f20c0350a000000440f22c0b910030000b83e300000ba000000000f30f4b8010000000f01d9c4e2c90329f20f01dff08203b03e260f01cbc4e1fa701808", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0xd0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) 2018/03/22 10:47:09 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf001, 0x0, 0x0, 0x2000, 0x10000, 0x1000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x70ed, 0x80, 0x2, 0x3ff, 0x7, [{0x8, 0x7fffffff, 0x1, 0x0, 0x0, 0x8}, {0x100, 0x7, 0x6}, {0x9, 0x6, 0x20, 0x0, 0x0, 0x8}, {0x1, 0xffffffff, 0x2, 0x0, 0x0, 0x200}, {0x400, 0xae, 0x81, 0x0, 0x0, 0x1c88}, {0x8, 0x5, 0x4, 0x0, 0x0, 0x8}, {0x3, 0x1000, 0x0, 0x0, 0x0, 0x1000}]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000280)=0x4) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x402002, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000008c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000300)}]) 2018/03/22 10:47:09 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x90d7fa248252d11) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/usbmon#\x00', 0xd, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x280080) fcntl$getflags(r1, 0x5) 2018/03/22 10:47:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x20, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x20}, 0x1}, 0x2000000000000) [ 60.804280] QAT: Invalid ioctl 2018/03/22 10:47:09 executing program 1: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) flock(r2, 0x2) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x101, 0x4) flock(r1, 0x1) sched_setaffinity(r0, 0x5ad, &(0x7f000050f000)=0x80000000000ee) close(r2) 2018/03/22 10:47:09 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/22 10:47:09 executing program 4: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x68100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 10:47:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f000000c000)='ramfs\x00', 0x100800, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='pstore\x00', 0x18000, &(0x7f00000001c0)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='nfs\x00', 0x20, &(0x7f0000000100)) 2018/03/22 10:47:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0xfff, 0x9, 0x1, 0x40, 0x80, 0xffffffffffffff08, 0xfff, 0x8, 0x5, 0x4e656c38, 0xfae}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/175, 0xaf}], 0x2) 2018/03/22 10:47:09 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10040, 0x0) bind$can_raw(r0, &(0x7f0000000140)={0x1d}, 0x10) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) sysfs$3(0x3) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/22 10:47:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x4, 0x3, 0x7fff, "0c1c91220041", 0x9}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0xb97, 0x200, 0x8, 0x0, 0x10001}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x5, 0x5, 0x0, 0x6, [{0x2, 0x80000001, 0x1f, 0x0, 0x0, 0x100}, {0x8, 0x2, 0x3, 0x0, 0x0, 0x9}, {0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x1000, 0x40, 0x0, 0x0, 0x900}, {0x402, 0x4, 0xcb, 0x0, 0x0, 0x108}, {0x0, 0x8, 0x2, 0x0, 0x0, 0x500}]}) 2018/03/22 10:47:09 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) getrusage(0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/22 10:47:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) fallocate(r0, 0x1, 0x1ff, 0x9) r1 = socket$inet(0x2, 0x803, 0x4) getsockopt(r1, 0x0, 0x6, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/03/22 10:47:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x41a) 2018/03/22 10:47:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 10:47:09 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/22 10:47:09 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000001c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000000200000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x200) 2018/03/22 10:47:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000000000), 0x40) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7fffffff, 0x9, 0x2c46, 0x9, 0x80000001, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000000, 0x200500) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_netrom_SIOCADDRT(r4, 0x80089203, &(0x7f0000e46ffc)) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3) 2018/03/22 10:47:09 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f00003ea000/0x3000)=nil, 0x3000, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000040)="c2e21f2ba0779eecebdc9119fcf6cf91adc30e0cfe375ff43517773cd557e4d96f12c2180f8955c710d3b3b1fca93945f5c6bb8852299f0545d0be4da3dea4f4752e93404c0abd5e68736273552c877240396c02eaa3e278ec87f3558f2ac48d5a09ab08f37204885f1204da13647761aefb9c0d29e320d9fcadc6bc7ad2aa6066a3a68f428dac452f6115eb99d000ca21d3693932d9ebdf95a9d8f29deae206b39097bd0dbe3dbbb6e5ce4ca14e72c5dc9f4feb61a22446") 2018/03/22 10:47:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000313f29)=""/1, 0x198}], 0x1) 2018/03/22 10:47:09 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r3, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/22 10:47:09 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) prlimit64(r1, 0x0, &(0x7f0000000000), &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/22 10:47:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x1}) clock_gettime(0x4, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xffffffff, @empty, 0x2}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0xe04f}], 0x38) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) io_destroy(r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="4d2d9017044e8e3c336896d8afac5f248f5edf8028bd5f32c475d409b521a151fe8d23bf8b287a5c4f4a2dc47a015b3bd9989f6c2546db77ff5b4b7d0ca906ecaf51c5536b", &(0x7f0000000140)=""/112}, 0x18) 2018/03/22 10:47:09 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/22 10:47:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x5f5, 0xfffffe9f) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) r2 = dup(r0) socket$inet6_udp(0xa, 0x2, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) 2018/03/22 10:47:09 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/252, 0xfc}}], 0x1, 0x2140, &(0x7f0000000b40)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x1) 2018/03/22 10:47:09 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x1, 0x10000, 0x2f0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) 2018/03/22 10:47:09 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@vsock={0x28, 0x0, 0x2710, @host=0x2}, {&(0x7f0000000180)=""/145, 0x91}, &(0x7f0000000240)}, 0x9c) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r4, 0x2}) r5 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0xf1, 0x400}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r5) 2018/03/22 10:47:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/33, 0x21) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/22 10:47:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x200000000000000, 0x5006, 0x0, 0x3, 0x14}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) syz_emit_ethernet(0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000ff9d2e37c786308e085415a6aa024bffffffffff8906512a00064e3f4d2131ba9a6a1c18bdc7f028aadcc99b164e410eff1cfe1a207fbd8171761abaf637f3eea9a41a22d8e8c356c637948ae1edc992b687bf30fe13a56249a04deaa754e19cbe44e4e0f8aaf62e5dcd46fee76f0eaf4df2e9ed2a4b8ae7cf22af8e4cdbb9184f385ed0eca2dd5f8343200937e3134cd6c38709403bff76a4c17dcfbab65121b0140ad361c32637796b95824800"], &(0x7f0000397ff0)) 2018/03/22 10:47:09 executing program 4: epoll_create1(0x80000) 2018/03/22 10:47:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x403ff9) pread64(r0, &(0x7f0000000140)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000800)="e3c9b87ee14372401fab63bb1b3ca0035a703ddf333e7c199ae781ecb10508ca514014e51601f8702aca6a437b1ca7c3f82d458dc4648f3817260947eba7e8898b4a7e87e007c57e795cefbd6a6247b30e186c1e3b14b575a5bd9c1014cc49af6e52cfd021e3277800c9deef0a06a4ac18a0bb01dcd28c6e31cf3626436d037d35ebbfb4750e450278d725c5e86a39eff75bf0531ec1e72b6fb629f1d3834990c7bd3a13320349be185a39327b2c0e051757241e13b5016a376e7ceb6f3b3d", 0xbf}], 0x1, 0x0) 2018/03/22 10:47:09 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x1, @my=0x0}, 0x10) listen(r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/22 10:47:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="09afc4eaf24b1d320ecfc7979153f8f6eed7ab38fea9032a6d72b3644efade13aad8090ec6cac94f79a21d4e927a62d4475aed51c8411debdeaba2796c01c216ccbcb1c905ce6d7061a3068c2a4d3de2b814c192c48a951594f21087e24b584a40432741e9a0c5077ac422201f849d40c5fc918c70eb3adc8f2aa9931da33b0e69a1c1877d445b4c5ee8c0ddb33b4b7e26777e336a16231d25b5b011db0618bf12305d6721d96251ecb506592f2cb0a1c571bcc818edbff3d7ca53e7d62131065c61f5b1f25f79331a04778f04ca97ed70e327ab9e4342dfa524a3de32b22536db87d790a3572d6ada8debebf956a839601c7fc126a7", 0xf6}, {&(0x7f00000001c0)="76ec13681d9322b2491c3a33c13efc3561cad94dc41c66b755b40a09bddca0f4f442e03aa02b118c1a31b69b5f6dc64527c5bed298c89fd7091de568ade5ab95e070369ca1e4d3d529fe1a2826f901d7a35bc07b8f2b22c8d2b4d8ab27f052f2b833122cf213a2a1cfa11c3e124da1dbe963c74571b86a6224c568de9a3ab95847c36b8239358815bc4c411414fe965de4ba78dfa0cd03614797add2ca77135751a59d918d56435ed4a95dd0b5d6191eb820f154fe52c6ed24cd2bdb4e030b91b0bc21775852f7c52b0fcfb19e64f774ba6d2d5362ae77a4a888ceb43f7c4a395f12991a0fe5821caed11648a7a427803a03542048", 0xf5}, {&(0x7f00000002c0)="fd0fc1e026f4e3f520078fce3d6b62dc9e50fa194c7d8ce312c7f57e5aaf600e48998223b54e1573c93f951408fca68338d474ffe19df24b0a998f4924ff66f986305729e26282201bf8ed3261743b297b591ca907d8f324278ae53bae1e048a4e494c3f84086f901b458c45ea5021222c78969ecaf6452261c280cba37fea0a90787bd91ae816770f4e9dc815404fcb143b2dd32ea8648932fa6512fdfc9b0acf70aa9d095631ea74098633e5e162e4cf1df961b3a138e774fa5831c7deca38fc73953b21", 0xc5}], 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) 2018/03/22 10:47:09 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) fcntl$setlease(r0, 0x400, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') 2018/03/22 10:47:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) 2018/03/22 10:47:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='procwlan1@lo\x00', 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x4, 0x3, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) 2018/03/22 10:47:09 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000001080)="2600000022004701050007008980e8ff03006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0xe, &(0x7f0000b94fd0)=[{&(0x7f00005a0fa9)=""/87, 0x100}, {&(0x7f00002cffa5)=""/91, 0x5b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xbb}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f0000080f80)=""/128, 0x80}], 0x6, &(0x7f0000001000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x20000004, 0x0, 0x0) 2018/03/22 10:47:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x5, 0x0, 0x0, 0x1, 0xfdc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1c0000000000]}, &(0x7f0000000000)=0x100) fchdir(r0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xec, 0x0, &(0x7f00000003c0)=[@dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0}, @flat={0x73622a85, 0x10a, r1, 0x3}], &(0x7f0000000180)=[0x0, 0x0, 0x28, 0x78, 0x28, 0x0, 0x0]}}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f00000001c0), &(0x7f0000000240)=[0x38, 0x0, 0x20, 0x70, 0x20, 0x0, 0x30, 0x40]}}, @enter_looper={0x630c}, @register_looper={0x630b}, @exit_looper={0x630d}, @increfs={0x40046304}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=[0x78, 0x48, 0x0, 0x0]}}], 0xf9, 0x0, &(0x7f00000004c0)="d303eb9846ad51f40364ce37218878d62d048e1d2d4d62e60a50fa62e15df361ecce0bf7d29670acea47c5e99004c998a401b103e87317bbebf6921e6efae7f9a9b121f24a886aef66891a7a9040f5fb39e61d9358ca78e99e877f38f1c08b64e839daf0ba01de4b13e2438b4c470b39bc212637d462f31a8e3e991aabfe7e54a5ab8e320efc62c16c19ac8708e62243f057d61bca4306542f71e4a632c68f80934e5b372c34a452661d58a7deed23796d1a60d48f5419ec33911335090d733f2d78e6781b00eee8f32910329470802ebad0c9a0cecffffd9173c9398dcd1f59b31296cdf4eae0ad3737720b5099e91de6663d247a7f8e0bf7"}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 10:47:09 executing program 7: io_setup(0x40, &(0x7f000007e000)=0x0) personality(0x83ffffd) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x408000) ioctl$TIOCCONS(r1, 0x541d) io_destroy(r0) 2018/03/22 10:47:09 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="b904426249d1f4c93d6e476b0093a1483f1565db56b32a90e33553d436345a9b160632206c00801b5c6c9a82c01bef0ff9e6801de2a94a5608c39db1cb24fbea92b039d81b130083b538b26fef8307664579873ed92f7cece4e1c45e35cc4d3125ea2f7d2fa76f4cf10cf6e706a3bc1cb2c3f9d712bc6fc22a5de35e58c5a47ca0ebbdce0628f5ce210315484d2acaab7ca3737c3850833e4a43a937766ee213e460a9ad15e5114fd4d30381f26127cabe99996213b57770583ba1a2930d82bd208da9f9c051b2df22d70c861160ac0638e660f22d87c64f31316b85860eb7bd6faecaacbe1c851c6b5e") setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x6, 0x4) 2018/03/22 10:47:09 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000005140)=@pppol2tpv3, 0x2e, &(0x7f0000006500), 0x0, &(0x7f0000006540)=""/57, 0x39}}], 0x1, 0x1, &(0x7f0000006640)={0x0, 0x1c9c380}) 2018/03/22 10:47:09 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) close(0xffffffffffffffff) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000080)={0x0, 0x6, 0xb, 0x8, 0x2, 0x3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 10:47:09 executing program 3: io_setup(0x8006, &(0x7f0000000240)=0x0) io_destroy(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x8bf, 0x1, 0x200}, &(0x7f0000000300)=0x10) accept4(r1, &(0x7f0000000340)=@nfc, &(0x7f0000000200)=0x80, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x3, 0x9d}, 'port1\x00', 0x10, 0x800, 0x628, 0x3, 0x100000000, 0x8, 0xfff, 0x0, 0x3, 0x3}) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8) 2018/03/22 10:47:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x1f) 2018/03/22 10:47:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x0, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r1, r0, 0x0) 2018/03/22 10:47:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10041, 0x0) [ 61.295453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.299668] audit: type=1400 audit(1521715629.568:60): avc: denied { map } for pid=9670 comm="syz-executor4" path="/proc/628/net/rpc" dev="proc" ino=4026533002 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sysctl_rpc_t:s0 tclass=dir permissive=1 2018/03/22 10:47:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/22 10:47:09 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x29f) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/22 10:47:09 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgid(r0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000000080), 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000180)='./file0\x00') 2018/03/22 10:47:09 executing program 0: r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0xcedc, 0x8, 0x5}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000002c0)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/22 10:47:09 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f0000001000)=0x1, 0x81, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xc000000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xbb, "fd6cc8ed6a112fd5b955d87ee3198c5c517b859995903aabe820278ee2f4735c550e8c50ff7a2072f1c0077872a3ea592e92803691cb4de133490de8d602e3de5c19d02abfbcec95ab5819e8b122bb472767ed4951c88df6558b079abfeddf3ae49181b46ddf4c6e5ae576a4aba999e20aecd9484f532ac2b68d14b1a43f5fabe41f189ca46e6294e378f4e9b983f030a87234ae63a128950694fd0a34d462f6a9084ebeca671644486b8aed002d347f310f2d7664ad5818a3488d"}, &(0x7f0000000300)=0xc3) 2018/03/22 10:47:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x340) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20}}, 0x401, 0xe34a, 0x20, 0x1, 0x8}, 0x98) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, {&(0x7f00000000c0)=""/65, 0x41}, &(0x7f0000000140), 0x50}, 0x9c) 2018/03/22 10:47:09 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x80000000, 0x1) r1 = socket(0x3, 0x2, 0x656) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) 2018/03/22 10:47:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000000)=0xa, 0x9cd2814ca8767c84) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x11f06468, 0x401, 0x8, 0x800, 0x19, 0x2b733ce2, 0x8001}, 0x1c) 2018/03/22 10:47:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x400000) getgroups(0x0, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x8010}) 2018/03/22 10:47:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x6, 0x31, 0x1, 0x0, 0xf}) 2018/03/22 10:47:09 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000400)={{0x1}, 'port0\x00', 0x80, 0x0, 0xed9, 0x8, 0x7, 0x8, 0x9, 0x0, 0x5, 0x2}) 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) r2 = getpgid(0x0) setpriority(0x2, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xc, &(0x7f0000000080)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1}, @generic={0x9, 0x3, 0x4, 0x82}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x5, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x0, 0x3, 0x3, 0x5, 0x7, 0xffffffff, 0x1}], &(0x7f0000000100)='GPL\x00', 0x1634, 0x99, &(0x7f0000000140)=""/153, 0x40f00, 0x1}, 0x48) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x20000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000280)="a6a912f022fac2b41f887bddcd2ccb3ed32b3272624d7491af2b5bc4d3891ac5599aec881ba724128c217bc46d9e2b66363cf3209f7a7c2fbb", &(0x7f00000002c0)="cded0e54df58933e63334148f1e66df96c3f3365f05b20780852fa7d985454d7516f29a90546d430e642fde0f3967e7d06be3a5b680faabeaa08d74c69998acb2c956e51bb1aeffda68b75b106828cf65456a38ea229377593751656669a5b0a"}, 0x20) 2018/03/22 10:47:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x6, 0x1}, 0xffffffffffffff45) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/22 10:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000000, 0x400000000041fe) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) fcntl$setstatus(r0, 0x4, 0x4c00) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x5) [ 61.511563] kernel msg: ebtables bug: please report to author: bad policy [ 61.544739] kernel msg: ebtables bug: please report to author: bad policy 2018/03/22 10:47:09 executing program 6: prctl$getreaper(0x3, &(0x7f0000355ff8)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x4}) 2018/03/22 10:47:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="8b23bd7f0ed6103b52593716e50100000044c1c962bf0de3d2dcd2a732510022000084000000000042a24d50f7b0dca1dd6604dd10ce2a383cd6909157f856a27b3771498d50e0e15f8da0e53a3bdcbe6bff69d8fbda173b9764b9808c29", 0x6ac0789e0dbb8551) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x807fc) sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000400)=""/198, 0xc6}], 0x2, &(0x7f0000000240)}, 0x0) 2018/03/22 10:47:09 executing program 3: syz_emit_ethernet(0x1396, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x28, 0x5ad, 0x8e4, 0xb13]}) socketpair(0x0, 0x7, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 10:47:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xe, 0x1, 0x0, 0xd, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7, 0x23, 0xf4, 0x3, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}]}, 0x68}, 0x1}, 0x1) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x9, 0x9, 0x7, 0xd, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x60757f3f7a12449b, 0x14, 0x14}, @sadb_lifetime={0x4, 0x4, 0x7, 0x101, 0x7, 0xf24}, @sadb_x_sa2={0x2, 0x13, 0x9679, 0x0, 0x0, 0x70bd27, 0x3500}]}, 0x68}, 0x1}, 0x8000) 2018/03/22 10:47:09 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaac6aaaae216a3a2ba6bcf9176701bb605898847"], &(0x7f0000ea3000)) 2018/03/22 10:47:09 executing program 5: bpf$MAP_CREATE(0xf, &(0x7f0000001000), 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/22 10:47:09 executing program 1: syz_emit_ethernet(0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="968a9195d06dbb7051942aa42f9a9ed2c36d9154e664abb9fa067348e9229eec31f9d0eced8b8925ec39d922f4", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="746b34f56b237df890c06c2605e7d1bd64dd41054713d79a8e030d16b9c04f6420ebf9cb3f5bb68538395ef513823e393017fd6c5296c709b86dfef2f0bb3052ddfdf51bf7498d5cee865cde2d02c19445d84ba655205fe8f2ec4124050e51291af30ce1407f2f2ef6aa57c0a6a0133150c974ea631a1275abcdcd4a719ecd9395733342d7f11392d6effb7b8f7fe934df06fbd14e4f311e78e8ff1dcbc6c153d84e5b4ddda3bb6cf6b6c5aadd2f4deef46370bff9", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES64, @ANYBLOB="951997d6eadeced82d694f2c1f6e4654dbcbbfa1e240c930b84dd79c7740e695c12650c1cb7cbc93a1a4b6f2f1a11a07138e", @ANYRES64], @ANYRES16], @ANYRES16], 0x0) 2018/03/22 10:47:09 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="be75bb58eb0e64bb4b439f376c9ce36f387560d15643cf9cf68a5ebc29469b6992e71f070da58e7a604e170bfbf0070faa62797e70322cac4b0f5afe5130ad1ba41b3f8efa60f3d366cffab0f8fb2e28a8e66926eacf5da38aac581724537e8d008fda9c367271820dd7c782179cddb4a976597c", 0x74, 0x20000001, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x4, 0x3, r2, 0xb36, r3, 0x8, 0x9e75, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x400) read(0xffffffffffffffff, &(0x7f0000b09000)=""/224, 0x15e) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(0xffffffffffffffff, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) [ 61.584623] device bridge0 entered promiscuous mode [ 61.591528] device bridge0 left promiscuous mode [ 61.602869] device bridge0 entered promiscuous mode [ 61.610106] device bridge0 left promiscuous mode 2018/03/22 10:47:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$nfc_llcp(r1, &(0x7f0000001580)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x93, 0x8, "806b079d8fd44e6ffc26d512d70e198c09b9c2cc992aa94f356c5249c1551676830b4f0803d0af3d333625411743a118faff0478f43ddac30cf21b4dbfb17c", 0x2}, 0x58, &(0x7f0000001480)=[{&(0x7f0000000100)="7a6d273f1382ec4f62a45a4877040be9e59ef684405161e22fb1dfbd619630b039290a6e3f02f3850ff3784373925f02a8a067d135ff55b042c53244c7424c5f0cf5835db7fa9b22ac96ed2fdcb02fb0f4897721458e94bbc585b1255c5b9207b09091f8feb9508850568e38cf1636cee487fa27d7b08aeeaeece0643d4ef2a1d3a6ecc6bad2c917a77ceb1179bba8ca548d076ee39b075b81f1db286e74387a844fdedf20b86c1fba800e0fdb3393724f1915b352e5332fa34d23c09acec654ec2073b1040ee611e48277a9bc64e70b7472daed4e69581ef5ef9fc7d20dd96867b75bbe52b180537b", 0xe9}, {&(0x7f0000000200)="0c26e128a840ac74fd2403fcca1dfdd9a7de12aa81ed737f879047dc962dcd8e1359054527f94215fcde6a20f380aeb36fc58b0e913fb87c378037e31ea5eb4c1f5a3ad7b74f9d2a5565ddbfd4cb7903c43c0e5c0724c98fb5289163ff4570cab3a391049a95f60bb3841839735019bfef3034e412850172768a619336cbd148e35e98db4ee4cb6de675df1fbb32de8aa44d975fc59c9aad14fa6a447e0aaa0c7f891c20e4", 0xa5}, {&(0x7f00000002c0)="14689dde6f9e25af64b84b09a9a27338", 0x10}, {&(0x7f0000000300)="26001091f35ad0abd8635dd38e229e3720606e408a3e000fd2dfd786586df41fba09bfab1026ed7f673107ddf88fdadf8096850bd31299b0316bc086e081e23acb2e902d4f168621db2607430b98b90fa02322b42106cb690f7eeab5780aae380e272eb34f13a1624ad23c4a29fbf8a36310b3e433bda1dc83552b1a39d1502f89e824e2bf1ad85cbffaf761db000e92ae03423226a8bcfb5d8e71fcf866e1cc6d5fddc34dbfb7dd8749017755e47a0c59c14b9b51376e840c1b7b7e08bd361e3671679b17aa6236f33c1dc9b07c86b3c7eb44c2e7ab8fa9798f491577ef39ace969652fafab21fd36ac990865046ce213501b87443deed3c2d57c2cda536ecb6339001b3513df40687bba9d2ceb59acc2bbbcd616a4802c076a6a0d641f1b9df071e9bf961876cf2609aebc0d5295cbcf45f86d97f08a2ace5ad3db83e55594b14aae2c88be23136cd9351514e7f0c5d6d38a111f2b3ff59614a18c93e978d9c70d42dd352f16a69ca3f039cf8dbe011d4157d20072d43b301026296b9cacfdb149219767aa675e416a61a08d14bf9f98e1061ad25fe1ab6998635f1837bf61442e57be2cccb5e3dd8536b1a96d6306d06a2afac1266695ef32caefebd56b0a5335577969df4bc889514275c11eba14895664e84aca1927c102cd5c822db306eaab09e9ae33caeae3504698b3a2449e8aa83d30a9b26f5e0c92b4bed2f5b99473764f60f70ef19165c6701222e507f2e49cac5134f4020f744c8d3f9f9e61e40d55f288a75e87dec4e2b94fd9d105907c102c1c9d20bdc46786ce4a56bb678f3613c40317a46f1347ee3fa3eb984ef37320e9d3dcec766f1d157ca94d7b1a17c5e7657d6cefd61758f3e730af3221993a364dcd1b353fe886742949a7c3ac790adced67f8eef23b6d38ee1fb8457c2d933654f5a9015b98c902f141226f4e8bcd280f56315881bdd271dc6ef8d246608467e378c5f736c562c73aaebc57a5722dfe1e790d6288b1672c7df4eae478ce1b07198b360abcce1eb56c7c46114d43fdae3924022227d822b963a95d90c0610a2cdd30926b2f2878544d3fff946eb2fe676c8bf06090f7a70e0a0aa24c011356bf12a0976693fdade04578d058043d634c38c4fb962af64b92163ebb265129cf5217d9333708016d0ef8303e127eeef9e13fdcc7bf1ef371018f334fc39d7adf519a0940067731e9c31a1af65963b12c743c1ee7bc2ddeebd7b3a894a627dcd282bd7b22ec1bdd82c3014c4fcacf120a23f5e3e5910566f13530379b3d8e7cbf034985578218c196401371040eda2d774263dcb4cd14c772ff1705291235255e573a2e81704e17d274fe705870ab0e6dc74418a8db9ed3695201093c7b58c3b385d11fece19eb9c18e56e89097e129173d9e80369d68fe387f56fa9005b0e52404c80b84e4ce907185197ce01cf2049061eb0afd474e0cadaf06f6ac639a3e1d29612db156f6802a72fef5df0d575548ae387b80e32e1d4ef05506968a6d8d94c834828f15beecf919ee986c6f2d3bd4d93bc60dfe21eb52b4a7abd283b109973712e98e361d2b8625bf6128085711f12eb292173198ddf859d63dfffe4c484ed8c57112e9cba22b79165247f68a3431c40a65daa9cbe0bf3b13da1e555b4c22373f9304a3566cecc07f87f202ccc48f84066129c7955fafd6e4ff0953024e4e601640c92a3d31dcefa86580442afb0cc3d5a61e5788a60abaa4ada2790ae545ba945f4ee8c42548939ca9cde9f463a0a0ecc90ddf1d0cf1afad0f2e0dc475606c324881913632002ac17969de907e0e345af96405a2a0024ef4114f277c766c74dab102340db0d4e85ec24e52d5c83d3ba26f903a075daca766e9d957dc735c62396f863cb14cd2ba6c9c17e4cd6b3bcded37a4b6eee1a65cc24c292cd13868b20acd313d279a3f9ff3a7404135b07104c302491f2ec539902f61ae2a1badd003cf4af8ab2e45bd3dd2a696043baf94869dc0073de0173441b7d279981f5a87499e3e9ce2ab38efb86c51ed9d44552d621306532296c76d7bf3ce4a907dac162a8d4667a0f97f23caf0db586d052ec28b7efdfcf60928098f973d0ca721fc7dc93ff7923a340b6a0c06f477728c15093b9e7af1534eb65a79ca37e65c65b466ea25444c25a0b34c0521b21e093b3cb7c349e7169658a931182feb8c9f04efd64862dc6ab21d741400bf4d82fb36ea3db08d838da0077603d6f29b3da616894d0e5b8f502ef3c9ec0390f780bb81f4b1fbe36f0cee3beacb29b4fca2c8c9f26f04d8711b73476066bfd9a3681b31629a54bc08157f4ad44a4696a00adb7f52d9d33274593f9f583737860e6f057f645b097e4f2d27c87d35134369310492cf78c9082cd6c62ad93023da2442a6d4f434c20fac3cbecefded97633fd49ea6db8d404ca23d704d1dec2ddc1cd7a2a16edbc8bca477ff7ef2d9fa08f0d9a5b6530787fc91e7c79835a11fe2df3496dc52c1872f19a15d1bf4477de62549d3beae4c49cea21d47c03a76da01bd3ab320f5386c4b4f0ce285508931042b0520578a9dce03121153c83598da7db02fb69a10b2abef8133f359272eb9ad61c68ce07ba4d20fdb6c51c650099f80bf843209b62a3ad7686e6e3ae5799912be044531e161e443650143213b158da21edb3347d726cafd3d77be1349af5bd029cae5929dd77405be3c23301ebda808e4f3e0a4bd8e7c42c2af609d4c009e215f664c79dbc69578048cdf739b38a2af5b4dff6fcd9d6501ade3c5a7d036f36f035014de3ca63f9040e963590e9ce03ea4800a4e17e0504295c16c3687ad1c8e8a46f3507272aa13b550a6453b2faba19ff414544bd9a44804cfc7dfcd7659f25b7754f1639c60c5ccfc4c960aacb3cfd3c28e28ec11604f21c4b40e2eb66aa94c4db85f3720c5b3b3f00661a91a7a0c5d990b4e1a151bcbff081b7bd1c53018895750b218daf2a381bb68fec43335ad25d352a1eab7424c002fba0721c9d4d7661beae670a1507e238e0f2187ea9b4c31c73f82e9a4aacb5afb59ec535444782ebedf221e2089a667ef9433284a6ea8532401d0d04d64f8925f449a34f5af43468b096af2cbe90b93f1a22a894f9095a11be7412ad6aa0485f3c7ca3fc5ed9e512417f2dfd275d71d202a250e8f1097d81f817778916347a6c03338a3543380497f005d28eb12c59bd561c46ebf332bfe90c657ab7bf0fa40dc18247b4e7315d2a386e4cd14e2d11fcaf9a010f0517d35024b482626ac0c028aca4983a110f2a4726969b62c5d038d9212d1fb5b938781eeef273a00dc6a2bb26ef83aa3236ae5024f5e56a111adb2c7a1511df1a70f4d2034a374a0090b44dfd65d45421a5af7f89201ee3385e46947f0f57efbca91121a3ce01eddec9f8a05145fabb8eec652511fc91fb7a8bcddadc38f842dd2f4a7e459f0d5c90f0ada5b49bc61e1f7d06fe0057c74a25d4064e42694a4d4756ec87994c0942ca3527a012c87a423624e99e74cc8a20e1a0f06c81403dfcd670c7a846bee19a9cfb34edb3474d469603962beb11f4eed962184c9f152f54b5d17742a24bdeca42dd474fc73adc50ce093914b0aa11e41f4f5861f50b45c1dfecf63d2135481321590b4e472cad6036054ce4ae088ef65b6edf666e3d8e664e0b573afc0804a066ef3c4f9c99a7e18ea1ecd743e6199e51392bad1f7a928e645c25efa579a38faea157c79a66ec776e40387a112973fd466d5089076e10af911ed1d85217e134f82a7a91d561eace8a416dfcb797300e3909f8f9067bd7a25c54b5f5da039df3b82a8c5f8299554b5465b4cf89771cac76d91c643590df0978f1da4c282ef34b7ee5d6f1fec475d78abdb8ab25f0561e5aac7e08923b3723f6f9316d969356d4cd9740a5fb46757234596ca59a7890fa34f37a3e30e5dbe4212b35d638e816db3e62981c8632547a48fa3a27d941688d6b0c0c51726fcfc55a282af798c3478c84679e84eea8f7949bc4ff37ac4f326f70932b1df09805ae69b387450c1591952ad5cae2a9f862d19e52935730ce86b5ccc0ac926be3859b243e8ae93cceadd8adf536fd3f673f89cfb1766e4df24af1bcc09e07619b65e19f41905d3ea38beece16860d3dafa821becb65f86eed7aa7052103abcee51793f6f2504cef2b473dd4ebb52fe89a1619d90aa4dafbcf6dbf0e8356f66494686fbc4937c819b0c11d4d3b1719ca09f4f0bf2861636c47022b99c57a55f156a42280abef6c6937ee24e8435cdf5e9ce6c6005c2e435a388ed1608b621ceef39952918ed7b234a7c531eae2a92eca0703eb612819362e00324caf34b0ea75d07f9bd13571c373e29422b282ac2f19fca205fa43c69fb422e4292d84c41fd52c95ce05636d45f69de9cf5aa580ee553deeaba1ffdf7266f1046b07431269f7d94d28a3059535930f88d993040063cd383443946d533b835eb2bd17f6673bf875290f66b5eea79386156c5ab80ed5241f0babe6dc264e55bda9d74d9d7cf44acc05e63d05f65200738de1964160903566d6a645d3d9a43308b9a866f088d4aa7b188a65feea5a449f4f1c50665af16d511bd6afe4c358e19dbe077aadb42e77eab9861f80f0b37b4d7bfa5614575fb7ec153e73ee9896f3a936272ed14c534b363f431ac6520856f82c370beceaf4b6343eedc8565e512951444c1af746decfa9107cdd4b643155114ba1227636afaeebb80a5999e0a7c3ca00eedf209b4e5a5110a90f2bb15d331af7a1c07e3acf665aaeda27720907be97881ec2d4e3c1c421220fc6e7c6185a8dcc32ddaf5fa89c4c439622ed3d7e76fb9cf3d5af6572d38d0d9e7bbf54fbfedadb4714a68b55d4e009c4c465ed8ae6c5f5860f85c5ff7d39bd655f7e212253e752d4ad187026ecbd9d9438c05d372097395aa232d3dc83baf20ae4d0cd1672e0d1579dadedb83bda04d83bec5d384c9f90fbdcfe7dcc9cc332ab183031f20c6d7c7c1e00aaf1de101c684185895fa0f5f4811b59b02644df800c20d43b87b24ae70b02e3f134ed6140084dcfa15dc7b4a73aca52d34f991e93fb37002e6811ea6e8177320110d8b4a9cfa54eaed088673ce566acdc3806431e38a638f649dfb1fee9322c0fe9db412711052d7f1b95b1fc583d228b19b2ffbd3068ff244daf83c962f16c03adc8c81c9337d02df4188cca6b778e89d5891be814db94b0a1511b1e5f7671ce8f6f8592f7d2325f191ee30408cbd8c660727abe1f2831abe428c095503b90642b3d5bd55f553ee0882368526a17cf7277f039d630a9de05e036b960cc6eb2a69104b80e9668481c5075259de95e04e9e63d64d96b9e2a83f0be51fbeba3dbd3a1db987f29874e7e97bfb644ba199af4e5bde406497e47d799d33ee78ac28bf9f58d2b75c5e00a887e907be34dfb9bc8aba005ebb6073819f5fd06c107a125543090a4f543e00a590ff5cff1e93f3b5088fb924ab950a5f22a1df46192f9cdfc84141b7182274edff9f315d91dba8e8f4b100a9441e75725c603b1f8f8351827415de1ed7596b7505d9ef3cfd45a383ac356d944f9deac117315643dece1ae3e38b1311631bebc4c747b61f9ed8001c028e0703e9223839f82241684c476f6a82cbb1144d59131396a7ba0df58251f52385c6f6bac472b473b05ff9b201977781ec443dff91de74c7cebd3ad367bc4258a2e12468a55bd340b2b406cb29fe95abec63729adc18bb57ac6a3e80b6179db40db890dcea7a870d28f128ae1d299b1e1934b884f09cb7ef8210c8989cd96587db08f266a96ad10fb5f61d38", 0x1000}, {&(0x7f0000001300)="953f475b4ee27a2646056858e029df62ee1e103d3501d8421fc657d624c1fe9da2d3ea907fa8c3ed9f5931002757cecb9e441639427a26652d69234da10ec01bbb36cac6012e20188b4ed7aaafcb35b1867b06ff1ed2475b52f62480d7537066b591377f098fa388d7c99ea42499489bde6347bcf69cc7aa5062c266a4b3c098ffb9b7a179133bfa29f2544106eb1f702105b2c6851add4b57ed8ee4503d0b428cd2b0068f2a38c652f6fc7c06b12ae935cf12aac68bb9dce88ad97fa231", 0xbe}, {&(0x7f00000013c0)="a53951fb11a28bca4c642fe2f49289b5649dd39845651df7d6fde4b6c04139bd59508acb0e8630d8830a43ae17ca2b15511b22b798c221d0fbbb5b191d8e84c74276d35cf158ea2a2fd9610fd5b3195d5cf81694f107c5236652eb88179a669c9c0cd89730ce75c02b9ac1bb22c65baeecfdb12af4168d41673d8c1f79d3808e6bf716ce", 0x84}], 0x6, &(0x7f00000014c0)={0x90, 0x110, 0x1, "c77ca57637288261a1a1b7ea1f44ba29de8af5908655535cd2edec5153249e6b47266e444a5b2b9f9902aa79a9e4be5436286420a5ffd51810b4a9ef9320f8805ba98cb0b960e59788ae568a2d73d18a3da1e436e4d19edf86535131ddcbe196e08fefc14045562d14f9de834c3f5bd4cb0ecdc0e2240ee1767ea43040f81e7a32"}, 0x90, 0x40080}, 0x4008800) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x20000) r3 = dup3(r0, r1, 0x80000) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000001600), &(0x7f0000001640)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000015c0)={0x1, 0x0, 0x5, 0x0, 0x73}) 2018/03/22 10:47:09 executing program 1: r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000080)={&(0x7f0000000040)}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @empty, 0x400}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x747a166d}], 0x78) 2018/03/22 10:47:10 executing program 5: r0 = socket$inet6(0xa, 0x80801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002cbe88151bd9bea7be5ad45afe49335040407000000ffb6bc55c51072212da3a04a264b9ead4cd2354f2c914631c6f7b3251ec6a3ca78d8b9d15cec90ffbcdf2824829fdb0371b6ecfd8289d8f0c7fe5693339abf97fbfae65cef0cb711af57fefeb7c5"], 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/22 10:47:10 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="b732edff070000ab2f4535c2f9cee5e4", 0xffffffffffffff09) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x8, 0x3ff}}, &(0x7f0000000080)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x85, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/22 10:47:10 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) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20, 0x83) bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xc081, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x3b5}, &(0x7f00000002c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0182c2000000a2aaaaaa000008004500001c000000000002907800d8000000e000000112009078000500b4de20bbf1b8debc4e6a73bf082a06f3baee89d041410b64c5bbb950c1769bc40ebad0ba5b8eb2f1c5593f0547ac76efa7b68a168dec3d3893b3000c041331a1d73a990963e89eeee5"], &(0x7f00003b5000)) 2018/03/22 10:47:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x11) 2018/03/22 10:47:10 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x100000000, 0x2}) 2018/03/22 10:47:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f00000000c0)=0xf, 0x6ed) 2018/03/22 10:47:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x39a, 0x1000000000000ff) 2018/03/22 10:47:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/22 10:47:10 executing program 1: 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 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x20000000000001d4, &(0x7f0000000040)=[{}, {}, {}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000200)={'dummy0\x00'}) accept4$alg(r0, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500), &(0x7f0000000540)=0x8) 2018/03/22 10:47:10 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) timerfd_settime(r0, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 2018/03/22 10:47:10 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x101801) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) 2018/03/22 10:47:10 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) clock_gettime(0x0, &(0x7f0000000240)) 2018/03/22 10:47:10 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7c9, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x16, "fb452a861945871b2c49851a1632a5e466b2c11b1b80"}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)) 2018/03/22 10:47:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000040)=""/19, 0x13) r1 = pkey_alloc(0x0, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, r1) pkey_free(r1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='net/psched\x00') 2018/03/22 10:47:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x682, 0x400002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000440)) chown(&(0x7f0000000100)='./file0\x00', r3, r4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x1, 0x6, 0x400, 0xb62, 0x200004, r5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x100000000}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/22 10:47:10 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200400) 2018/03/22 10:47:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000000e5b34431ea4d55b815ade61647ff08343f0a4cdda20d8e1b917df9bcecd1850bfc88e7a71f42ff6da48bcca905cebb562b9ef2b3432878e59d08e9fa58d5c904ef8c395cdb79d03c8d20d46c7a52e77afb7e3d1ecd3d352eb89b16e05776bb8e05b014fd2e35dc3f063cc31dea3602a3e53bd84a75b1b51f52fd962027404ad4f9b5ebc37c2870d9a3"], 0x14}, 0x1}, 0x0) 2018/03/22 10:47:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000140)=""/211) r3 = socket(0x3, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/03/22 10:47:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "aeae173a5f9bd68426cc67f4111861fcb9f914b214fa69f4644331bd2ea2abc00879ca80045c74c7cdc42dc1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "707c576d891a58054a1cd1c816b7c24be010fdc48c83d8d96b08d19d084c6e1782fa200384f57a13018f6e38341599435c003b01b36c1041d1499edfdf1f9439", &(0x7f0000000540)='wlan1selfcpusetsecurity!(\x00', 0xfffffee8}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x2, 0x4c, &(0x7f0000000080)="613be61b403bc22d75f6532644e35b210fac1fe009e82edf8a3ee3e1f2c7eeabe0aabf3635271e1223687bc60425a1eb4ee88a64ddc69436263e910564ee1f449ef186b584efdd93162dfb8f"}) 2018/03/22 10:47:10 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0), 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000fffc)=0x118, 0xfffffffffffffd12) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/22 10:47:10 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) dup3(r3, r2, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) 2018/03/22 10:47:10 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000003c0)=0x21) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7fffffff, 0xfffffffffffffffd) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0x7fffffff}, &(0x7f00000001c0)=0x8) setns(r3, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000004c0)={{0x7d, 0x3}, 'port1\x00', 0x9, 0x40000, 0x5, 0x2, 0x1000, 0x9, 0x6, 0x0, 0x6, 0x26ee}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000440)=""/111) setsockopt(r0, 0x1, 0x1, &(0x7f00000002c0)="b1677309d36ec26d849567f3e54fc24e7da0b6a48e3c47fa6e44ab799c9c2d98593421ce968fea5980ae2c7d36beff109a2c1ade50ca451c3f46af75a139148df59233a98f78e4f7732a1345562c8081e1d12121bd193515eb669593249e38f658272d84c180bce0b7f8640dd7948fff4336c1e6f61967a99df751deeb860c3e31207d890f6496c71ea19d9a3ec5846c8b26752d768b1bf049895da7875479553faa6f0fbeed3335991e2750b88e7b4954e4c2e93edd2039a6be6367044d7754c4588b2f8c8c8abac09a770b88fb49cec0571b3352360f5dc3ecf9aab994cc37b3ea7935181dfa888a3197", 0xeb) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000400)={0x1000, 0x4, 0x4, 0x7}) 2018/03/22 10:47:10 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x9, 0x9}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/22 10:47:10 executing program 0: r0 = getgid() capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x22, 0x1600) setgid(r0) 2018/03/22 10:47:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x42) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8001, 0xa1bb, 0x5, 0x1f, 0xd56, 0x7, 0x7, 0x1, 0x0, 0x10000, 0x1, 0x1}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="9faa157ba6d0040c"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/22 10:47:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000000680)) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) pwritev(r3, &(0x7f0000001480)=[{&(0x7f00000001c0)="71a9e825eb7007892071491ac72808f00072e0699a506100229ac482fb64b4154bdce2a2ee4cc6f57e5fc97d6a428b0c55db76d3eea4f2cc071102a3b495554112efbdca2ccfb5aeff8c036ae33dddf05de9a4f1601e6a39253fb2e34134ef9c55d281c38cd01fee3992a7599ad43628d9829dfe8acbebca8d75fe4b3e414bf4e7ab83c9e09131f476e9fbf3a4bc1b8bcb8248f087f5ca", 0x97}, {&(0x7f0000000280)="8eb0bfb6f635418d1780f81d30a767fe1d72ef061d913154a33f895e76d2272a9d99502066796bda6a836ce96dfc5f656d61e6c50fccd4ca161453f1d08a34b674888f6407889fe2ca9eba53f0cf848ee48b8237", 0x54}, {&(0x7f0000000300)="9059ddba94b389163b01fbe7439f104675e041d63cd4bfb777ce27880b44ba99d05753cdf60762efacba606a6895fa808f2441c6c49d7514246fc832f4befd58eb459ac4c840677c5473365174bffd716ceb6c5cfba6e7893f00704f62bc1637eb7e724f74f5cd654e787822f1ee2e03fdd5b5e2688714dcd51bb3a78de2f2e3f8e6b15bb092ab519a01f7bbb0284dd987d29eeb1119d3c9b91e195e688b2f3818fa191531af93d662dec33eb40952a231d3cb8b7c309241a70e621dcb51f753f12e5e9c8bf5a5174f86401ce08a92ea3b37225f95b5fd68866b53167fed285073c4af34885b76a6593bdf3d9d73e5e439", 0xf1}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="200ae1", 0x3}, {&(0x7f0000001440)="a4971a69c32e3d216c1fe9935c801a16c1791632ee4bc8155bbec56f2074ea8b26edde7f9ff5ed53f5", 0x29}], 0x6, 0xe) r4 = syz_open_dev$mouse(&(0x7f00000014c0)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001500)={0x2, 0x10, 0x1, r2}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000001540)={0x6, 0x11, 0x1, r5}) clock_settime(0x6, &(0x7f0000000180)={0x0, 0x989680}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000025c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000001000000560000000000000017b1ac834fec90a4a353c41fe2659a5a385ce01587f43e1aeafc474a4ef4f853026e3d822a3c30f106ab9362ddac513603e5281b45dad09e1fb7bcdd369a56e168e0a9ee5fa07568eced4842d65849508c6875228339b40cfdc7524bfb8573fe673f54a25204b11f9d4871ae85f7fcf01b991e303a4e90b5c8ad605c8d589ccf5fb366da5997db8e4b1a16c65ec1e76e04feb9f9932ab6dbd2dfcdaafc34816a00a8234e60"], 0x14) recvfrom$inet6(r4, &(0x7f0000001580)=""/4096, 0x1000, 0x1, &(0x7f0000002580)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, 0x1c) 2018/03/22 10:47:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x800, 0x7}, {0x2, 0x7fff}, 0x6, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/22 10:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2, 0x1, 0x9, 0x7ff}, {0x53d, 0x2, 0x6, 0x5fd}]}) fanotify_mark(r1, 0x10, 0x20008, r1, &(0x7f0000000180)='./bus\x00') r2 = eventfd2(0x4008, 0x20000000000007fa) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000001c0)="50137f2369d4215367c907675a1ae17e282f644bdeb238f5e9039ff18decefe06700b46e0b6a70ab03a9a90e0ed1ed09a7d77e85d83f325b0fffb1d8b86c7bab5e751336afecce93b21524b51a658607abf9b343fbf978a1a0a721fde2ff5fdf42fb7e340e7cdda75aac371a073af01e62c3b3009865713883bcb15ff1dbc1498825d398a77b569ed4cbcf7ad77bc888b0b4ff26c082abca5701b381b18ec7ee432144c9cba5691ac8dbd4776446b5283eed09e93d546215edeabf10de401d1cd410b6d9cddf4fd1623fbaaeaeeef28a0ea7f38167130ce1bad60d21d20ac66e", 0xe0) pread64(r2, &(0x7f0000000040)=""/94, 0x5e, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000002c0)={0x1, 0xffffffffffffff6c}) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x5e, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}]}, 0x10) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/22 10:47:10 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@loopback}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) socket$unix(0x1, 0x5, 0x0) inotify_init1(0x800) socket$can_raw(0x1d, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x4100, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x574d4503, 0x101900) fchown(r3, r2, r1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xad6, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000540)={0x1, '"'}, 0x2) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/22 10:47:10 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) fchmod(r0, 0x40) 2018/03/22 10:47:10 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0xc) 2018/03/22 10:47:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/22 10:47:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xe7, "7de73f47c7501a5db0ac12cdec56037d5b5e77b1c3792aebed30fe65a2485b23dbe24fe8f85c43ad98677f921a338337ff34387cf3e651e99139774f716062bbc1273cf51aa8add98f1ec7bed08afeb8b089be68444406ce82271ec88d160d3b4d8662276ac5d6a643a063fa43a1c024a56dad5df521c731d0415ed1a62435de5d4604a3b7ed656df19a716be2f2e9bd772fca1041e800f5f3910d720f9ed73cb22b5725fa007ac90c21e8565d543d3448d1264aa275b6ed947d8dddc5a70fd359d3e116c14fe7eb4ff14fcc352da96372587274055ab8e7f2579acb3c803f4f747dc292f52c75"}, &(0x7f00000001c0)=0xef) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/22 10:47:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0x100000001, 0x8, 0x5, 0xa00000000000}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x5849, 0x200, 0x101, 0x72, 0x10}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x7, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r0, r1, 0x6, 0xffffffffffffffff}, 0xfffffffffffffdf7) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r4) 2018/03/22 10:47:10 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1011, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x4220, 0x1b, "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"}}}}, &(0x7f0000ea3000)={0x0, 0x4}) 2018/03/22 10:47:10 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="6e6ee400348736a1301199d60dfb7f6108ed651a7de52f285f4e159939c426d507d585430ce9d854d1a60ca8acf80f9f46ce34817fd71ec69d7c40e11496000000050d69e2cf9f0c706e35e06b01c508e06a45860f78d44063e929440f10d6db5c5450123ddf8e1925dd73d48333725783fa7877c98750c9bda87ba65ebd49731d9b03cb165dd473aa9f34c2691bd2c1bca2fb342d809ce581acd56a0a0d364a958cc55268d5ceabd18b67bdbc54eed274fe01004b77ffcd003b52dbe00391a82f0e01636cb97ada2f86a3906dbdb65343a616f4ced5d696131562fdb1fe00000000000000000000"], 0xec) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) [ 62.057324] binder: 9861:9866 unknown command 2065017503 [ 62.068009] binder: 9861:9866 ioctl c0306201 2000dfd0 returned -22 2018/03/22 10:47:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000001000000120017e10294a604a9b14ab967000000344825dd06dad14799b5c0d086a30e5b9693be044049bcdad07c61b82283b5835f908a91abf8b3281214ba45fea1cfd355df9505334d43cd09656784c15d18445e620ab78f593f7585d6f5dc11476bb3cfa0373df00dec2322296e1d5211c729b38a938905b195044dee240c12995f63d9814ff1adadb4c96dd3e1127e20c7fe6a3f9893cf350e5ce08516a2af9f91e00b37d8f59e376d265628376e21908290efd948b79632f9e1f3abc60689dceeb83c5d53794e6fe39046474ed4f9f2d01a36ceb5d46006391fe630961d04b2640d8cdf126abda2"], 0x18}}], 0x2, 0x0) 2018/03/22 10:47:10 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xce9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000006c0)={@remote, @broadcast, 0x0}, &(0x7f0000000700)=0x2179649a023ecbfd) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x8, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0xffffffff, 0xfffffffffffffff0}, @alu={0x0, 0x7f, 0x0, 0x5, 0x1, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, @ldst={0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffc, 0x8}], &(0x7f0000000140)='GPL\x00', 0x8, 0x63, &(0x7f0000000380)=""/99, 0x41000, 0x1, [], r5}, 0x48) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x4040, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000000440)) r8 = getuid() sendmsg$nl_xfrm(r6, &(0x7f0000000600)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000007c0)=@flushsa={0x270, 0x1c, 0x20, 0x70bd2d, 0x25dfdbfd, {0x6c}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x0, 0x5, 0x0, 0xa, 0x20, 0x20, 0x2e, r5, r8}, {0x4, 0x4, 0x100, 0x9c, 0x5, 0x401, 0x80}, {0x6, 0x8, 0x8}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x1}}, @proto={0x8, 0x19, 0x33}, @proto={0x8, 0x19, 0xff}, @policy_type={0xc, 0x10, {0x1}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@rand_addr=0x5dfb, 0x2, 0x3ea98003, 0x1}}, @lifetime_val={0x24, 0x9, {0x3, 0x1, 0x80000001, 0xffff}}, @algo_aead={0x12c, 0x12, {{'generic-gcm-aesni\x00'}, 0x6e8, 0x40, "125df22d4fe2908cd991b16790d415e597ecbad5831e3ef90f0523a4af7bcb245f98d4d90f93387b85aade9cbc17355946138fd20339b8e7db3a665e22724b9a108b1a82c7e16dca03265257216f8653a48261e3aa933aba60b9760f7c8eac4276c6b412ec5514a2fa2f793d9b050bd0e4b025d060f1d10a7b9aba82bc6a1f15be6addf2f84514b1a34e174f8afee9fadb6f9250cfd3359e684a7f60be1aa6eccee285a66bc2928158502df6563956033a7cf1e8a41f66aff2e66f3a8bec08ceee952d7c3a64429fcecd873b9b93e6268dbd8cbd6bb5ac110727a3e635"}}]}, 0x270}, 0x1, 0x0, 0x0, 0x1}, 0x80) connect$inet6(r3, &(0x7f0000000540)={0xa, 0x4e20}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @dev}, &(0x7f0000000280)=0xc) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0xb6, 0x8, 0x2, 0x8, 0x8, 0x8, 0x7, 0xffffffffffffffff, 0x401, 0x4, 0x2, 0x200, 0x907, 0xffff, 0x99], 0x5000, 0x4}) 2018/03/22 10:47:10 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) 2018/03/22 10:47:10 executing program 2: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000244000)={0x10000000000, 0x0, 0x0, 0x0, 0x81}) ioprio_set$uid(0x3, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0x3f, 0x101, 0x6, 0xb525, 0x27, 0xe1c}) socketpair(0x8, 0x2, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0xfffffffffffff86f, 0x0, 'client0\x00', 0x1, "79a014efa1d051a6", "540f6cbb008884fbe72a0ebd0d043f30a896d182de28aa01086eb3b846b07a1e", 0x8ea, 0x3}) 2018/03/22 10:47:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x1008, 0x10001, "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"}, &(0x7f0000000080), 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000001c0)={{}, 'port0\x00'}) 2018/03/22 10:47:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/22 10:47:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x80002) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/22 10:47:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x109002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/22 10:47:10 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000"]}, 0xd5) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0xa76d, 0xa000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000004c0)={0x50000000000000, 0x350d, 0x1, 0x4, 0x0, 0x8}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x4000, 0x0) 2018/03/22 10:47:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="1418c70000000000009bfd6726cde166b5e96ae9000000"], &(0x7f00000001c0)=0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="4aeea39882bf43515250deb284bc434eac7c6659eedbf5f3527a1e97d442203909c72ea5e0c5dbeb21be8a5a79e6fc910802fc1762eaa619b6cb71ab47425470b0f2a1132f993822c7e354544847614b035724d70fdb50a0c77258c6cdf13b9f51e900302e1e2c1f5678181329b6a49d954dfe77289cc5b060db319adee6b2608d52acbde14edeadbe0bd77737ab224869b0274cdcb52295d148a9aab3f82274e8a51de5e6a6f3c309ad598a83cebc137a0f1be95f") ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 10:47:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x0, 0xf7) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x10400) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000040)="dfc4bc599a090b2040e71b0a2f7fffec60f71f5838c53e28c0008f5c6194a14658749f7f47bf346e261035c7a2fc7493826a680bc3943ed0e535f42038d4bb820a076862b35826f34d1b412c2975adb37c1ff97a776637ce83ce18c1e42c13c55340b0e3a8189e93277d97f445bfc5f76d66b7dec46102336ad46b50e1b2e5e7cac1454d85da882cb7f63ae4e70ca87fa8ca684576bf258beba060b56b17b8a3eb5ae0ef52dce5e256a6678867f1b7434359686e7543aa952f6517c62037334ce39b6a96121d3f08a1590fcaee0eb5ce06750d8b5a4e6683dc8d2a4ee52ac139ff1f9e3c14a1") fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = socket$pppoe(0x18, 0x1, 0x0) r17 = getpid() r18 = getuid() fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000d40)=0xe8) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) getgroups(0x6, &(0x7f0000000f80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000023c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) r28 = getgid() r29 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) r31 = getgid() sendmmsg$unix(r3, &(0x7f00000025c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="3664b1511736cd74462a9929bd300c7942413fb3858fa21edd3d4a83dd24394ca5b222bcb0d49be397309fd0d78de78e9d8788fabbde831c77c7c89a9eaab2318f2184aa77d04dee8caf7aff", 0x4c}, {&(0x7f0000000280)="6f56c0ba03c4c6d7e2c0c5aebf8c14d45da0605a99ece44cf74e0c793bd7a3d3703971c4c2217d19f11c3b3e54ec94de63889462f56c2ae56b9019a264708d60043907ed4d732d4106e2ada3d9cadc1b45dfd53a410d95b433c693bff21322d263938aaa905fd59555219222ffd7349ae1fa1b130e5c405f7cface6f936c31b64f0dd937c2f0c74d263c0cf59ae7fa53119b872e6a4063e99eb07e474b798663ee47", 0xa2}], 0x2, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r2, r1]}], 0x3c, 0x20000840}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000005c0)="9bc72a74f4557ee942487a8cd10c16c08c33fd27e9a1440953dcee85987b3d38f19de48b4d246a8a3c8da68996bb9b3f4fbe79863fbaf024bdf73bf88bece84d1464b901f4fbe04558eb7695cbaeaafdb40938db6d3956a4e782fcdfcf7c25d2c9d383c0681e7776324ecd4471c858bda9a131637d9b00f04c3a805a13dba74dab3306c4014e0760d565166eac5d863a9f6958d94a7088cc3c4d33e6f3243342090532dbcdf9f52601a5c980a8f8bf2427f033f5e5e0419892b56cb2cc1b26d29ab3c6079ee70d2cbdca8e035a2c2dd02ccb76ae798c36ef77c10ab3cb808257b13494611ef976f3dd52df238d", 0xed}, {&(0x7f00000006c0)="047da68187eb327a069b1eb4f9dee37c2a8a49862bc2e9abd5f1287d1acefae214c7fd45f5e7a38c89a43a2e8e6bf4f2", 0x30}], 0x2, &(0x7f0000000fc0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r3, r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r2, r0, r1]}], 0xf0, 0x4}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000001140)="e0f8685a3d861b51f53dc44cc9f64050ca70bd96039261282c9cc5cac1ce093e95a0fc", 0x23}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="6b0f2830393960239222f4088056d0044ad7d7bc77ab992e39322466cc6ab328023a1f8062ed19a7fde9f43f4cf5ccce8b7f7ea3b4949db9520c2168c329827fe139d72516d4175f48b2c2dde684210d3b521fbafbb09cd12c8c47dd838343cd3b2cff53bb71eb217a7cdb8042fa325f2dbf24991d87a44e9e20dc700326cacaa9ea1d72f7fc2ddf047e2fc0be91ebd2ed68cac1904cf568e438ff78194c6144d718d2687f1fa1f7753b87db05d19b71d12f7c425ecbfd5d", 0xb8}, {&(0x7f0000002240)="cc72bf1beefe2f0a6e68a7842b8b4e66068d2aed174858632d5e6a95a6508942c4604617448547b6dfcbe38c10e7d52695f2785272290f1a37bda3b501e8", 0x3e}, {&(0x7f0000002280)="03a2c8ae13a264d19c3d47361ab38244098882411229d40a1c82b859401abad6", 0x20}, {&(0x7f00000022c0)="2b7242eb618e01942068b9e7e102b654e5cea2eb9a1d3aef63f7800a4b3c89ea68d3afe3ddc4406a402ccf849167e9e35a315ff72cf3c5906739a916cbc634cb93ecc5bff00811a4da544d64388da44123fb3c798ac2d3c723625812c8457ace5bd595621f52f7ab9dde4c30e934d82b47140c31ab39c9b43e6983f18b9a5f672c5dbde3b548a13a97e2e4671f333022a5e7c1de93902432a45e5a08451c27e5b4f202f02888ae8dde6e65954211681ed153d2d2d92c067d", 0xb8}], 0x6, &(0x7f0000002540)=[@rights={0x1c, 0x1, 0x1, [r2, r3, r3, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r3, r2, r3]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x7c, 0x4004}], 0x3, 0x20040810) r32 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r1, r32, 0x0) 2018/03/22 10:47:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') prctl$setfpexc(0xc, 0x0) sendfile(r0, r1, &(0x7f000017f000), 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/22 10:47:10 executing program 5: sync() ioprio_set$pid(0x2, 0x0, 0x4005) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/03/22 10:47:10 executing program 7: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4000000}, 0x1c) 2018/03/22 10:47:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) socketpair(0x2, 0x6, 0x200, &(0x7f0000004f80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000004fc0)=0x1, 0x4) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003b00)=0xe8) r12 = gettid() sendmsg$netlink(r0, &(0x7f0000004f40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004f00)=[{&(0x7f0000000100)={0x430, 0x20, 0xb00, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x30, @fd=r1}, @nested={0x58, 0x56, [@generic="a547b44a7c66546116bf75c0d8b072c670b25af28a1562cdef422f3c5dc660cf37e96767b1bdb30d7a74c4a57cb6", @typed={0x8, 0x76, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x25, @pid=r2}]}, @nested={0xfc, 0x6c, [@generic="952f4f", @generic="905f09857fd40c958148e9e977a7ff6aa94c90bbc4633f86af0fdbc7e980dc7a074b65ce204c8fd99395b8ce13c32e64d08330de462bb44e31ced8ba6a607fd5ff66a521c684cb5adb3b2ba69bdab47dadb389eb474cf0073e22af8f88601360e19b804ea145ce95b2fa950a025a5b7ec4c5089255a27660d7a645745508bf612ac82b4d62ec967c52ccb6a4c3db9028bdd957a27935a801954acecc68737153cf32e40fc460e843c48b", @typed={0xc, 0x94, @u64=0x7}, @generic="fc5ce4b0ff935f4ea95e4d9ee1d257c18c76ca5bfa118e3faf6e4bb9f4cb1471ad833c9c67e16a4e4b2c986537a84b699d5b26219aa28c113126aedf531e"]}, @typed={0x8, 0x25, @uid=r3}, @generic="aaf7e00696516193f0370cf32e9dfc3b932afd3e0f4a5aa4144af4b5446d980cbf07a5b4eb3cdc95cd95682d08f85fab7c802e18722b5317318f764bf447f4fbc297a8c89f438cc410bb297b9e3b0b29a80936cbc62a9b321e1f5e059f08525b343d2689d92c3b878282c1d2499c0fab1649fd4f156b4e0c68f785cd92a7cdf950efea70e7d62f8c92952c4ed5abdf4fc5e4ffdc7620081c976bd12ce546c9af02b89db4f10a30c5ef13ec945e0a9c25e55e14e84b665c7d3f6411e9d5", @generic="92024ea2986d541944de9caac2104e8fec9e5ab21288d4f7d1b827d8dd35991cbcdbdd55a0e977260a57b44a4e7c89cc694fec09788687c59fc8df582f6e9987f53e325a90c78f8fc96350cf79bed351a6115e92c34a5fdb08b4dd89a936dc7f6dc61e3e095dcf4a518d330d46cc64694f76a99c9dd57a6fdbe77b84e08c2592245fec1d501e75edabf0f079e1249620776c2808d125c360d0a63c726587b3b22813b2825b81efff71a5ce6ee067f2d338ae4471eea84d87175c15568b17b0d3d97a1a807ff4b27ac0b62954a54d", @generic="26ef5116089db457ed7167797c47b9034292b2656168540c9ea9f3db75cf2ac36299383540ab769385c6e729690df6806322d9f0ddbcfff39f3cb72e4af2208ef42d16cde6d041afc131696166d42a20155b3409b4010a9fd34d72a7a99e0d8d10ab0f39b0aed70e4e1c40936af7800436836a27a127183de1", @generic="131f981a548ddbb8de6570612125dd46431ace6235500d000f0453a71c268b0de6d24361d814696ba2c207f29df6d1686dedfe0bdb88dac24cb5cd8d5b667857f6cf09d1f4da51dff0a5a9011da24e7dfbe140175873be5a33b9b498dd996b0f61c346dd2651c2ccb6250349665b13db7973b1dbdd622faecb3d1a1c7f891d4febc32d5308938dabd30be40a37021d9b9948d3c622ef8f95a3cdad6f80680fa384a5f0c3390d58dd009487746ba348fb2ed00367ea"]}, 0x430}, {&(0x7f0000000740)={0xa70, 0x17, 0x80c, 0x70bd26, 0x25dfdbfd, "", [@nested={0x238, 0x36, [@generic="0f1ff1d15512d0987570ff33b87059a0c52ac59c1a6a759deafbe27b4a3090dcdf181ecfd1831e667d4fcadd77cde1b19b68f725490df7aa4ffecbe7ee95d3066cbde86295d507d50ccef504c0a6028f1f3e2db452e2c8cd5ea6e7454df239574df8e40160491154966db495e6f07ec447044e6b186f7f6e0d52ed1b0c514d885176ea3709b90ec169766643a1ece1300cfb645b209c017790", @typed={0x14, 0x77, @str='GPLwlan0cpuset\x00'}, @generic="e78c4026e4ab20c0b7d4fab0e44231bac040ee2bc1b458049d54acf3ce975637ce0376bc69dacd00062c43da84afed0208b2ac5cda1bb2f8de8a0dabe427340cef9e5bfe332cf7b9abdb1fcd121c702abd69ffca7b1e8ab2ca50484388845cfab9dba2d15633bd66dd371e64dba8879b1d035f63fadcc6e00923b1e20c", @typed={0x18, 0x5d, @binary="06ba06f8276aed70a6c87fc40b194ea66b"}, @typed={0xc, 0x6e, @u64=0x4e}, @typed={0x8, 0x55, @uid=r4}, @typed={0x8, 0x5d, @pid=r5}, @generic="9e4869a906889819d4df074a7ee0e190322f335f2620b0bda283eb470d0db5de90017429733043082064d0fde2a3f314874edd0ecd", @generic="b05f3b4cbaf6c87468105b60797d4fdc679206d451cac2d477482edf2471d219b4ad85f46e0d9c7aee1703305a9d14f45438891fffd0496d8756b5fd229fdde515db0aa659cd145e142afacfea6160f732e8a90638dcc3e2de3d68ac6543f0e0588e5f1eeb38224bb958e60d294cbdf3e8fbaf57c744da49db676009788b0307efd2c96ba4f5d85d7bc16646fa7b678ff43a374d97b2788a738965f56bad"]}, @nested={0x13c, 0x21, [@typed={0x18, 0x16, @binary="0d9a4704e7305517a88df90d07ff79bb656769"}, @generic="a4d2fef631ab40215257aca0338fc0efdf9e007bc0378bb8240110fa281441282fe05b1a1dc9332c8d6ea50519c04ee21984d494c11a2c02508235d5b7b2c6b0029afccd9bd048258ce683b1c0855e0e8d3528fef64bde3ec5532bd3aa7554c0d714c29255802dacc34903ebb63f022f7612e132b8ef118aa91059b05825207761c7e12936f4e0e5c7625f15e033e072cfac627ed56f4cd2eda01d1694ca", @typed={0x8, 0x4b, @fd=r0}, @generic="1943b822888cce3e87ef3d", @generic="33af51d57c57ce711e235f164e0c813daf63caee7c63837fe50860e99a52e91ac38d27672f06428d985785a6d51f2916fdb386fcf67448cd6ec6030dda67be3772e463cd056ac567747c833581a924", @typed={0x8, 0x79, @fd=r0}, @typed={0x8, 0x6f, @fd=r0}, @typed={0x8, 0x7e, @pid=r6}, @typed={0x8, 0x19, @u32=0x3}]}, @nested={0x2ac, 0x24, [@generic="9c3ab86b9dcb7e81777de14387b35d498f5349e7ae442c7e92a7fdd477579933321d295635500a44f6f17ba0dd6965ccef32c34cb80e0614555c2c205593ca7429ae3bc9148be915be380433cf8378c29b629b2aa8e637bcbddf4eec9caf543223ebe59489c42807c1a2a30b3a3f388c910db1c5bf037be541b749da59eda46c3871d54da13bf975d85d39ede967528b6e70474978e19410032fd3fbb2e14cab362da00bca246bd6bf320c1910096f8c13a5e72e979486c6ad10372725b1206d94bb9549450e42dbdc8dae0cac2cf2ab", @generic="2489413e171a50d6053ae0568e8109e4728a5b69230bee0ed723e469cbec9784bf886b0e3ac7f66e3b593a55efa79b03e1f50c3300be7e4920477807813a6d1556106fc974b323bd0296de60fe7c1e1438c74c44a83eca33b5f87867945c465e518616ab2561bf25a82d4b0f6be6af80a6663ce29ad570882f70d7c9a02bdb74ebccaf88b6b18e8129bfb6072a8320c1aab8de0f36b309bd8db1efda27dd993fa66c9d87ba5c42cf50cf83432342d010e13bd2e4ad9e31c9d484694655c55e924cae681d23abcd3e1eb54cc6676ca251ba18254412e5727ca6e853ff624001f490bc88b82e555999", @generic="1489cfcbc770bb65d20eb5eb552f7759607243101263bb6332a2f12b9930495c90bd9a642e6ca46e4a9e00b5a3c020fd6d7df6b010270023b3eecae00e38ee2098f0c7e30ccd8cf7311147a25e2c72cc1fb9bdac06c8496988b7363f276d23209767c56a1efa196624d4503df50f65eb271b4c3d2fe52e61f23e4b69ef2e14e5f83d9a9ea946e5375f348e41484cf083aca786974f7531d90153dcf63e45d28ba865dae44711b74a31003392d208dc1cff967ecc086feee45ca2ddb1dd35e54b220d4406ef75f676e17dacd7e3adb935503255061dc8f041e63a09cb521e674fdd6f030028a6d8977edb5bb0000da2"]}, @typed={0xc, 0x31, @str='cgroup\x00'}, @nested={0xfc, 0x15, [@typed={0xdc, 0x6b, @binary="7ba59780908773364b14c6ffc5ae1c1cc599e3185eb49eb5d80bff2b1883979ce8ff2de1ada64d397f4ecdd4b056a16ca8a4ab96bcda4c6cf97321d6fa1f415eacab95af11a36113bdde227ec983dd9339b37452f64cd78c446545e44cd49a16cb7f32ae8ea73b577d3f25264230efbc7aa82531b0ba419784fd2c5a4112137eb0e5d41f5d32b1f371272afc7da286467353428a79458165dabfd2251786bdda0ce2d3f03b588180bfe423f19569e63c1b7cb49205cfbc338c9b6c1167d6ad4de07e54a358758ba29b433cd17f11f9c9a036e2d6ac83"}, @typed={0x14, 0x1c, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x4e, @uid=r7}]}, @generic="6563bc8dcc021bdc9febbca0493456b5f9be76a762cc5958e4ea458fd34a1762718af775640c1cbbd884d83d49ced05e", @typed={0xc, 0x94, @u64=0x1}, @nested={0x228, 0x8a, [@generic="049b4fcdba09980e56e77c765c1fcd09342173c978ad40dc3e057cc487b5b2b0092e3690de1495312ad365e3611a331686f57ef4c9e7632d5d3a70593558b0ddf5864ede3a923033ab6e77c8e1edea29e305b9c98829f06ea50030004953c2ae0a1d", @generic="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", @typed={0x14, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x8, 0xd, @u32=0x401}, @generic="3ce47a366549f0b7ceb77d996a9eb9cab5ac9e32466e52f96b8c5f9a7a309c311e1201260228a4b708f9b3b14877cd4438c6f9dec97095a65a806aba29eb0a24fe6b847257a6cbf3f840f468645ab6d5f6d1bf75aebe92f43daa914dc3228e641440961e43b048cd0addca2670177525eafc3d80b05aa36d88ff1eec7814729df2ca02100e990f955472425a0ff451ec9d439eed5b316b003c9480aada3e3957fedd3b0d9267e431674972"]}, 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@generic="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", @typed={0x10, 0x70, @str=')eth0@em1{f\x00'}, @nested={0x104, 0x62, [@typed={0x8, 0x41, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x20, 0x58, @binary="41ccfe8ee986f798ea74f8694311e0fe98de2bb30a0560706bd4aaf5"}, @typed={0x8, 0x2a, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x23, @pid=r12}, @generic="775a112a3a9a49f45edf8a0c1a885306897bf336fa9fbb8b820e0ec7c5958c29ddaf3ffbabeec1", @typed={0x1c, 0x3c, @binary="367b9d4c8069d92d79702c16f6f622df671d4472665d37e1"}, @generic="7bbca9ce0fa6ce1454284feab6fbcc59f606ba4431c495e73cf9455a20459be66d1cc3b67e05ea27e4b863fe3282cdf6e18fe2dc84280db20f9233f64fe1c81e08e46582bf961c8e0877d5a20f639f6a656ddbedb95deb669511375eb345fb281d6f01311a974d0c5f1df2dd6bd3a8b6019f251c8ab83a1149c2475821dbb7a8c3a8"]}]}, 0x138c}], 0x7, 0x0, 0x0, 0x1}, 0x1) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) [ 62.292758] audit: type=1400 audit(1521715630.565:61): avc: denied { bind } for pid=9928 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 10:47:10 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xfffffffffffffd64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000f91ffc)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="e95885d60000200000000000000000000500c0ff0000000000000000000000000800000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/22 10:47:10 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = 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) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = dup2(r2, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000580)={r4}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0xfffffffffffffffe, 0x1}, 0x320) r6 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x803) io_setup(0x101, &(0x7f0000000480)=0x0) io_destroy(r7) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000300)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f00000000c0)="2bf62130cd8e153bfb72604edf87c522", 0x10) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r8, 0x9, &(0x7f00000002c0)={0x3edbc99585d8d074, 0x0, 0x10, 0x5, r9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000540)=0x4) pipe2(&(0x7f00000003c0), 0x84800) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000000740)=0x3) clock_gettime(0x3, &(0x7f00000004c0)={0x0, 0x0}) fsetxattr(r6, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000640)="4040275e280042753719122dd5b913a64faea2e17953f5d4f16b5b87a847d35d0d87f77f8e4327e079c681c3ed9bdbec36f699172aff4224ecb15a42816c2f8202cb2f4e4bdc0f297ccfe62b4b", 0xfffffffffffffe84, 0x2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setitimer(0x2, &(0x7f0000000500)={{r10, r11/1000+30000}, {0x77359400}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x10, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1df0}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/22 10:47:10 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="10cd29b9de4e497a8f828a348c1660aa85bf2a06d5bdc80fe12a8480ce47aad70072ab05a686f3774112ddadd8973aaccfe8a17d14d59ee603448390a975547251862f27baa21ef69823b45600199867de59a50234fbcb3b444492466f5d2288eefc5f4686e4c1eaa217c975501fe99c2b801ae43ddbff68424f12a714d66d0c8b582c2da6840fc330425d5160c125ae836b90a37dd1aa91a0793678f9c7777336db2f8a3a498c04aecd1cce2edff4a77f39ef1f0a43b986c1512bf23bb151adaa334c0492c5b9bd815f72280300d0e1b508bb5a51b7ae7e00a33059f9443fd9bfd7abb9"], &(0x7f0000000180)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x2, 0x8000}, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@req) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x3bdaca14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001840)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001880)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000018c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140), 0x4) 2018/03/22 10:47:10 executing program 2: r0 = socket$inet6(0xa, 0x41, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff, 0x0, 0x3, 0x0, 0x81, 0x8}, 0x20) mmap(&(0x7f0000245000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000)={@empty, 0x7fffffffffffff, 0x0, 0x0, 0x2}, &(0x7f0000b3cffc)=0x20) 2018/03/22 10:47:10 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) recvfrom(r0, &(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'dummy0\x00'}}, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200, 0x0) 2018/03/22 10:47:10 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'nr0\x00'}}) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00000000c0)=""/147, &(0x7f0000000040)=0x93) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/03/22 10:47:10 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x81, 0x3, 0x3fffc0000000000, 0x444, 0x40}, &(0x7f00000002c0)=0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x8001, 0x5, 0x9}, 0x2c) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000000080), &(0x7f0000000000)=""/120}, 0x6) 2018/03/22 10:47:10 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) flock(r0, 0xa) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c0", 0x5e) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x7, 0x1, 0xfffffffffffffffa, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/03/22 10:47:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e3020100c0"]) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/22 10:47:10 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8040, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x8, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0x1, 0x5}}, {0x1, 0x4, 0x0, 0x0, @msi={0x1000, 0x9, 0x101}}, {0x9, 0x1, 0x0, 0x0, @adapter={0x100000001, 0x80000001, 0x9, 0x4, 0x800}}, {0x7, 0x2, 0x0, 0x0, @sint={0xe1f6, 0x1}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x5, 0x8000}}, {0x101, 0x4, 0x0, 0x0, @msi={0x7, 0x200, 0x4c22}}, {0x2, 0x1, 0x0, 0x0, @sint={0x7, 0x200}}, {0x8000, 0x7, 0x0, 0x0, @sint={0xfffffffffffffff8, 0x1}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000400)={"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"}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000880)={r2, r3/1000+10000}, 0x8) set_thread_area(&(0x7f00000008c0)={0x38, 0x20000800, 0x1000, 0x3f, 0x7, 0x6, 0x6, 0x8, 0x3, 0x5}) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000800)={{0x0, 0x0, 0xc7f, 0x0, 0x6}}) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) socketpair(0x7, 0x805, 0x80, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}}) 2018/03/22 10:47:10 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000), 0x4) 2018/03/22 10:47:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x1}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x7, 0x7fffffff, 0x100000000, 'queue1\x00', 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xfffffffffffffd24) 2018/03/22 10:47:10 executing program 7: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4}, &(0x7f0000000040)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffe6ffffaaaaaaaaaabb08004f00001c00000000002990787f000001ac1414bb4e204e2000889078"], &(0x7f0000000000)) 2018/03/22 10:47:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x34000}, 0x3d, &(0x7f0000007ff0)={&(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="084eaf66b56bd24d4b80ca35aaee9299d1eded0dc86e6e6960f57dc2bb620e9bc066d5203e1939b820740fac28dad773cafc73322292384802e91e497045075413a753d4e229596ebc5e71ff4455387c373a59aa0fc043103a6744cd493ebca481f6f11b22913f7ac3902afb338ed49a74a9133f180091b457043e2c9d5c825a1e9547cc8087b76db2f5363315c35cfdb3167654eaece187e8708f82e2ce5db6a0bf76613d7eabc0d2aeda497bfb6b49a3cd917d0284a841438ba1e524ad8b61282b657c4c19ad2b47bc6c07149fcff75354d422685ed88267a0c65dc8c76bdf7bfe4a09a2b7e99da1311807856889", @ANYPTR, @ANYRES16], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYRES16=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="a8f657f51a46d4e7c25a4ec02e0397c9c68e12db8e19bb"], @ANYBLOB="4e92e901e6f23ce6abf68501a26fd51859b9c51bb13788bc6620a8b61a05ebea92e86a8ce572aad9bff982038d007ec2fb17097b0f0903588c0e539a531f2359c5ada9df2c4b13027b73b03a834d488de8e856919a440d2622ab70b9a0271fafb15214345d8bc48c5806acb9a2da1033a48ac6c7a9931f0588025f018572e3412b5abcc65517eade1f9222f87c89fd637ba88b3d867ca060224b27786a6af1c6221ef684e741afd21be927973b65f9d7461bc05603da023ea26ccf71803b13616061998fbd95a2f19499e8cba734dbce742c28b39f38cbc566f0f3c62b620b55344a9f8477787c810d627755957c6a168690114a528306b0529501c5af6d132b480e154ef2b438ee6650c6dc98ed77c37449b291bad96036b2a69ca3f5346365e4e8d6ad0bb98638221b8b7a046586b6203dd6fd25b75f98e68767f16deef6fb85b7791817d06fd879cb288c5374943305ee888152f64886359d06e983863767d7592e5de5adec60fb05d5c9285d8590aef5a74cb094c51e3768c6f0cadd415500edc8836c2a8a1120aa949f7c48030d3c5ee89161c9c1fd1d3893b3acd48e3b9019050e98a512e72ca3d2dee51c5f28f938e252829a57252706d5091e23d5895929e91d0da39a79a0dfeb7a3252eaedaadb5d05d86163336f961d900deabf7cb399dab415c7643142b209a1f2721e775c48ea6f7ccbcc50a376c04fd7fd1d31744e577c29cd8151baf44cea62509f2c33cd769f1dc333e7d51ee9b76c13c29f4c6134cb78e8153fb2259a026c4a79fd2f3ec1bb154c8e9d9c0f7cd4b450fc6767bdc56914ceaeb78e01ce3bd82f4844bbb3ba10e1de5e82b408e5e325a7fce3c5efef6f738fdcf37dbb9ea859589f90209d75df956d695381a3bbf0ce1348187919818cbf5b6e8517b96b54f0489f3d6d0a69d88d6f83171f7345e7bf9fa2c8bbe63e15dd74cc3c71ce721601f5617724e7aa9f52a5cc35939c5d730604cb107a0d6c3fdd4727b02cd3bf78e42f567a1420f192b12ca8227cffe171ed1594154767a2b21cc33f82c6918e991a0a4e3b253fd66130b527867d692b740be438419653cdd1b02b9de83acb0dfcb5d0d4644c34a45b572c0c23be8966cd2675b2ff8dcc5c3334bfb5c880bdea90ec48e136cb7515d30444ae7c2fa5ecc56477a0ae47cfc2393492cd9c00146411511e6682f8790817ec1b7f004c8fc67da9ec5a9052d101adc519cdc5d37ae57dd19d6a702d7881a949d4c68e9a195e94dcbcbe8379f64a80991ca68b6f0d1dbf5555ca68555016a7431ef3550d7faad942e64325f4e72281a8fd47fce248ff995c53d3a7b74467900b25fb02da78b7f69d385c38d05245904d3f06c73a686685d18c957a06215a1dd4a3655f18f2c3895526855767dca45dbd3b3dc8cd109f5dbaf023d17430f8047cdec15dba59453a6da845de552b4d6e07439c5429504810906b0c327979a64f6c0851c4ee10d52c1f8b5a2d8e3652b1fef1a6ac03a904981f10635cdbebd2359598f3245e9d4ef77aacc595cfa6292a9b6876f12e3947de3783effdf6313e3e0400e37112c0633b0e6e50dad050f631e56d6c39f4997929ce49188d5ec9701f70f901a2e3bc325190933cb7d16143f9925f1378b4341ccbde56baeec13bb260cd28b9429bebe2d10f52bd31261bb92a76f1d68156dbbb83088b2bffd9aff803600680fc05c82c254058369897a6b3db20e81978bd7920104e3cc97dd64532dafeb692876af558349919a40e9488ae197843297d198447b3d1f563f261d1b531cd40525d3c12f85ffd5cb9dfb7b246d678491b332b2d6f472fcf1f69c500cba014d37830f086c34f155c7b863fe6b8849693b97d97ad88b95c76056e4d7fc904dea71422ace41af2aeb426abc47e9eeff8d41ab9b6ed376901c8e7ead5a6075ae0c2eff35b59ae52c370c48550c303ef6aa2e81d3c20bd190ce2d39c0f75ab4d5ef2912ac35a669f9e8049a65abbfda5de25c18160cd4d1e9a72c9082ce635483e41db431ea0f980427f0401bd8375e6f29bc4b956fffc33f076d5b5ab2e33a546f5f122101c586470631c7ed0da5dbd1d2dcb5377ea45fdc2abc863111850fcafe676b3921c0dfdcd0dbf437420c6cbf7a442029488b5ae8a6382fa5eaa2ff2386c9836fcc45d899a151a58da83535d2f143d35a53cab54b2d00470231f4352fc744bf5abe3230d7f8c08f0bc0a9018e01a9ab298560c95dbaad782a899038d28fbf3d2705b37dedfe2cd6d4bf1dd86401c70e1334c41d4e2d2859bdbbd821acdba32d512fc28a41147a73d1623150e9d7d161943a36a3ebdd0a23efef7126ff7bb67d72d124ddda4661061d36227a93f049e95d4c7f286b002dd25912df0923ed14a201fafc4c7ca5f0899ae5611d0b1b433097d657f3104327cfb33fbc27ae7d50cd67aba3b0ba24051a505a1601913b22fe5bb8a4527ae88f17b4741f9cdb71ecfaf10a93cd690fe629ac55512e35bc35f2be7aee7eb5487fb817e268093f3b0e7dded775ac5014795a91517d5a6e30eeeee11b7476615c614f308d286b364af1143fed161ecade9689b17d6fa643a15ed096ecbf372494909de35eee58ecf73a205a8f18ba5ae80b96b0a57b37bd051780c56b70f09d343d52f3f0023aac79379acf42cab3f319cb13d4e2293fb64e8ed5e038243577431b16d3de2c42ae115ad07a007f37f9b3957e224b77ca903b138ff84b6cba953a9d55ee09c67055053264a79efb9a13ad6ada1a3301ce967598a000d5618c690b24add40b5b0f193a0a78e632bb842a2c8b7cdbe37ea2c1cd0f249f737d347ee75dd611bb0efbf0ba4ddf2402229e4a7f72f4c3644e7d8f378a0307d5dc8d6495a068f81fb9d502537067dcbe12f2a6b5989b905f40d732eb76a3edceaab4b3bd6fc40d849bd1c9cd531ff0b6a1cb7c93144e5ce658fa4e13002882d43ce2497754d79b468d3aa4ab1c980257bc8c080098c7dfefbbadc331175378e5e9f1508317a17163949ebe8698875d0b441a91eed9cafb2925e52bf05c91ee8a0815d0f350cd45d91748f70afdd9841268fc2e37c216d77cefba4447cc8455eac9cce2973bbff7c2745a4a5f683a95abc94ab8b2117204fbe23a721c1355a96bbc39c73c071895e264ae9a3992e9cfc35fb290d38ef600055c44d6eaabaeb32ce6975134407b6c5d1a6e2e783a7205b441578aefed7b0c3425a2ec3a93ab1ba33a8dae7841dc07927d625a93d98bfdf4225923651f4b4e592cc4e05584083e24a12335ce754bcb4c76ef4483b8ee5f817f54d8c8d7c01e13962d0cecbbbed895191ca40baad8b27c83347c2b1df1232691a5f22fa0f13cec64b2f6ea9dcb12f0d671c487c8a0ba37f8fad8d1aee62aee923a05d9dda902fece02cfad657992c171b566f33e1a4813946c202d048c7f04a8c2e4777d024ab58f5aea55db84c643498d90ced5a575b5d5dca18e7827136e9514b4ee3dec5562fa316f61e02da6069c567ee605056207368ea3a9a6d298641faf53824febfabf121aed291f7311e3f8d6f5bbea52d43c47fa6631cb25af2254d05af6a272b6e417aaa9320822bd627ee6822835cb74c2a48ab82eaf4b3a074d4e3b09426c0f195103e7e343ea616f708b544802e346a95845fefade7a4ae9a8db4fc14b413f49ef48bc43b85861dcc5fe3c36aee97b2d0f86d75acbefb0fb33639c26f06e3d00ea026bf63e15d70fa4063b92989910e6c1771667426a7925f37d275d1358fffb1f3bd65f858cb4d59345f7759ddb2d9ed087c022bd5630449cfe488b419af0a11de27f20559750bbf6e24a394f1858c7f02405f6ededec72df519e2986a5953153a90db8d1e11cfd6ff597cc9fbf5ff9f1b8b7f7e93d38fa113e4558b0f03e87ec627f003b956ca079f0a2a45f85b511f81915eaf2a3858ae0271eb7d2c1dfb3e69c4222b6110068ef477786a69a353b3e520a016cadde76ad27a8a39a3ac766fd1696cb8458b6f641147a3221d84e63b7eb4d7add03bdc112116ee34e12f8a2ee2f30aa99819721810a0f904ca79e49a80db0f6b5be1cb32440de29a1ab2da0cffbc17af5d782eb88d1dbedf30800aa7344a645822c09f958d76b4adde6f23dabb1dcaa7f809f2a59293b9ca8ee9576ea53bf9f4de51e342a7c0ecf35bbfeb3bbdd748bd185eb49614109f353f40773d58a0d8d2178cdf251e911fb3a7c04bd8ae70e93c1f0deb2e4a3e956da40ed9e2c3c7aacaf0cdfaf3775cf657592ae2e0cc1561d618c0ebaaf883173630913d2e41c8f838caa9a15735e682fb69a4b447cd26ef17fb8e6df1870e5e46d5877a580881aba59c98fa58da435a5730c0d3f6c9db3ea3f12a46add2c1dadb8fc420de5a0c04d9e1cbcc6a59496ba2e2c87608ea5146cfdfef7b69807cd5936124f40ad4460fbc038b3fc01ebf0b202f39ba5f4414fc91973208b99b67913f5267dc22b781a70c63feed029b3db1e4a021151be5b27ea3ff38b7a74bd2f6e3e24804a73aaacab14ca7a3805a8fa76edd82884bf96a777e7afb1d43266b2adb8a0d90e4a9328306b92712eacfd67fa619104e18641804b93087862088d8baa944b52c634915e510e4b26c2301c00fcafca3bfcca029c003963d262e53eeb6d40a3317ea5cce4037391c09ba8e803730e63aa21b5534cd52aed5680f7bd97b7380f623b7872d94cdf5c3bc630a69a7c8a0289db4e8e40fcab66c6ffab1570c554c3060ee81485ad17780cc5991284ceadf7842e6064b0fbe30acd36c74838f64fe33e7f79a49017008379d7eda6cfa01b05c625ecef77170cd0a1a3337972a75c482eda07fe52ac76e7f9cda3326a035ebc8d7ae8c2339ec97d362fe4a3f60ce68875d94d0bd604fdedb4ad8be3906d7136c77e79a445463cbbec0b421539372e8c21d082708d6d35f462e62510805458d64198fa0c1e2e17fe7df9f088db6b02624b78362c9712679cf1c13963d8698186890e88013bdde1ad757ffb6bb8a9eb353126508991d9e547980ceef3fe21194f66fd5c2a48c5896eeb21dca2eb677705d78fbbc2e07e5de8efa87a09b8d2334ccced2287169b4dae1f206a19fd64bd77a0b617c93af0097b060e756a8ae66802e102d03e31f7291622ac4dda85f7c7c1ca784aefe84da68d1030953f67ef808b27bb51d8960fcff7628248c39b3cf892bb56ae07a9d0e09c762f47792ee5b359778b77cbd891cf1b52c6f9c0e0130f90ba732bb91fd1bb7643dbc47b6e14296df8f48e5168d3f3e5a45cb5593cc68fc07764c2da90158ee0a7ede732c74c3aca321621c239a6d0567ffc9c9e24758ad6a87d01147cd45df6cea7addb97156d13c409c35e06c705f317768e68d2168e11d10ca924bc50985be57b18f5e2968203b9e0bd08018989a72bda6391a1b6d1e24da180845aa4580a8d982f44ad4cf87bf76dc13c0e7376d65ae835f5b44d2d9612f18e70e824e664604f3c7b169d3ef9646ab8a3d96453ebedfb3d60c7db99a98196cfb441a598e9b1cb94514d945b71e37fdb87c5133afd1e17ee2ce6affef2b6902e3b25656c0bbd9328e340253f726e09d4fef45537b79c1144b83e73b8b9685fa00d68f009cbe0fbd98e8f9e0a93cf1ad7dca4f2dc78bd0b240d71be0767ed62991e6879576dcd81f374f947dc55e6545439f1ace62093eb6759ea138469944a14847eb09eca24232f06a173321851913f34b346418426a35ba3d88dade2fd0105a962f4b4caa0935a1ec6534d45804aa0ee7ae90c84672790523d1122a3e44c514a65378dec8d40eaf3f5fa8d137", @ANYBLOB="ea262a2d5f47e10faafafbf33e42d8a684e761068a7945c1e5f45c3b6949b02ba5ec9c25be46bbaf514f1d2701fc4f45a7dceabfbe8ccef3b81e11af096ddb11889cb14741b9e7e7fb8b4aa3301af42bbf612fc1aa58821970f29ecbbdfe92744d673138b2c17bd2657fd9cd03875d30fef0dc04db6018bdfaea686a9bc389de1f482163c783ec66f76575fd50c0a0ac01a4b8ffcb9423a9bfd02392f133f3b3f2e3860b9f016559ea1e1da87ac945bfe0ad2496c5fdb54864f9d7d0bf50c05fd163dcbf1912de41f19a113ec8b7d4a4f167ebc856ffb2eb9c", @ANYRES32, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="613b4aa43254103f9d9b4725e6a679e67db54ba061e9ae1458e0de929ef0f6970d125908c6c2a72f069618da259b8101cc3733db78b912f547927df25fd2e24dd5794b33dcfbf1af725a7c6fd51ad8b97059c60d"], 0x3}, 0x1}, 0x40000) 2018/03/22 10:47:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socket$inet(0xa, 0x803, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/22 10:47:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0xfffffffffffffffa, 0x4, 0x80000001, 0x5, 0x3, 0xfffffffffffffffb}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) munlockall() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x2, 0x71eb}) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000800000000000000020000000200000006000000000000000000000000000000fcffffffffffffff3f000000000000000000000000000000000000000000000000200000000000000000000000000000080000000000000016c4000000000000000800000000000000000000000000000000000000000000020300000000000000000000000000000600000000000000b200000000000000ca0000000000000000000000000000000000000000000000000400000000000000000000000000000500000000000000090000000000000004000000000000000000000000000000000000000000000080080000000000000000000000000000000800000000000000000000000000000700000000000000000000000000000000000000000000000008000000000000000000000000000008000000000000000400000000000000a8000000000000000000000000000000000000000000000000020000400000000000000000000000"]) 2018/03/22 10:47:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x225) 2018/03/22 10:47:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fgetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='t&\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=""/180, 0xb4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80080000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0x1d8) 2018/03/22 10:47:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xf3, 0x200000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="030000006a00000098e64b315ef722dff55949d9832aa013c3a6af84cc76dc59e567434077ca1f798f1b25d1a97f28e6a177e33e9ea7ed0015bcce95d78d7890a8dffa989592e14d567404ca83d04f99567fd43ffa4f4b918b2710aa7a9580d609b19ba153085a36a726a66cbfd916cdc72c"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc00, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/22 10:47:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="955841da694693ba1ff44d3521b652421d4e31abd0d588d961514cc71a1566477e48bb4c05559b08125ad8499a84f439786a22cdde8c014b1e42730ce5935a6426bc742ea3092f66ef689d55ee380abe14118b73d66730901766393854191ed0ad2d8b78c5dd7cb1d1c9a08227ece5a0ed62812173438f225d57caf8cc8a66313905b4b5514de93f19b3bcccae72342fe29707c24035b717507113f2ddf92c19e7b19bae92a10e45f82a38c82be1202f2fbcc5ddb3f8a395bcb156bbbc328cfadadc3bfe869d84a192095be7b59da49354", 0xd1}, {&(0x7f00000003c0)="954c4b7f1d4992167dc59b58dd463df4b3e71cb9cde8752f13e08b99be1af53ffb03c4b886b93d10e3b1510dbf69819563f4b9d2dd9065177bd7d27cd3c20c3d350896fe3fc7574e9361032ba930f067c480eb9566b5efee295dfc83c6cdca9770d080583fb03ed05baa7e51dce31552d5044e02145dcb8a7c47efda57b5897bfd22f301d2f0be91f7230b37d8caad94525a1e27cbc912eacbeb849872e6637d4ee14c97773e46f02ba17505e673a35b345f7b941c17729b844bf0aab5dd5b40e051cf475dd76c365225afd63d2e667dc122c139ac0e4325aa6401aa1454410df9ac11bda153", 0xe6}, {&(0x7f00000004c0)="6f61d210e019f69fd8d73fa379eea7f29ac6e3912ad1acd9f423711a4cc30bfc6ab48754f3a751ab3b6a85a96b7c3b386ea7f617ebef5a1e456958d2e1a415430151aac79fba578dbec38e724ee9446029aaffdcdb9ab10476e1273bccc9644dbdf557d8e726138c7c434d48d0d171e5c2639ac34255a0412a9bf2ec972c49227f5cca5e29402a31a3afc526b07e29140593603c5df4797714bc0b6d2d32d2e1a14358c16fb0f764e543b6ad20c63df3b3ad764e5527fc586427e2f8881c15d905e152cc17baa1af83a47d54a9d216908bb095ae7d51967039c061c7b35f8a7e8018a554d172", 0xe6}, {&(0x7f00000005c0)="e4e9813536c675c1258b2f6eeb4fb9da532853525112477c7ac383d15742dfb9d3d629c38f6af4320d5b4773fd429b18131c676201d1b8a0bf252d15cb3085612a410cb1340080d8aadde8b7378baf13ec71219dfadc902e1668d30fff9d8a08b1e7779eca0cdddd6ee271daf75c7f3440b767232f003fff1d5c37fab7b7d6b08b1465c9cdd6254c03", 0x89}], 0x6, &(0x7f0000000040)}}], 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x182, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000840)="55b6d9207e458ec0d950bd49ae780a3f", 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000800)={r2, &(0x7f00000007c0)=""/44}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) 2018/03/22 10:47:11 executing program 0: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x202000) setsockopt(r0, 0x6, 0x2, &(0x7f0000000100)="4939309f856e55b95097eed2009bced6aac73ad2434d3075359ef41f2f7799093f89077cf69e8f97099dae7c4c4b7eb1adae5deb19bfa18fe8d16fdfa2a6dafe9a8547b22c17f9ede8a9d4b801fb221082080829b9922c6cfc12f60b4848004d9563245cdffc0844350ee95e41f19cb2934c3816222e7ef542c3aa8278b8cdf674f8ebebe4ae9e8c217323d61f3f318a140548b6f774ea04fc6048e6fa7da102d2592cb8be514cf2b3b29c73fc580eb6ef9dd1ba7e3449ab018b8c93c08bbef855da7c5960706c64f4b976b102ed27b281ee434b628e6e5f1a", 0xd9) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ntfs\x00', 0x1, &(0x7f0000000040)) symlink(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000280)='./file1\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x401}, 0x1) 2018/03/22 10:47:11 executing program 6: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x20000000, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000000)) 2018/03/22 10:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2018/03/22 10:47:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) 2018/03/22 10:47:11 executing program 4: r0 = socket(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x4000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/22 10:47:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f0000000000)=0x2, 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='lo\x00', 0x4}) signalfd4(r0, &(0x7f0000000040)={0x505}, 0x8, 0x80800) 2018/03/22 10:47:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000001, 0x88, 0x101, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/03/22 10:47:11 executing program 3: socket$packet(0x11, 0x400000002, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)={0x6, 0x0, [{0xd000, 0x70, &(0x7f0000000080)=""/112}, {0x6000, 0x54, &(0x7f0000000100)=""/84}, {0x3000, 0x45, &(0x7f0000000180)=""/69}, {0x6000, 0xce, &(0x7f0000000200)=""/206}, {0xd000, 0xbe, &(0x7f0000000300)=""/190}, {0x0, 0xad, &(0x7f00000003c0)=""/173}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/03/22 10:47:11 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x111000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/22 10:47:11 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='v\b', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/03/22 10:47:11 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x5}, @generic={0x83, 0x3, 'Z'}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'f7{', 0x0, "154c20"}}}}}}, &(0x7f0000000180)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x100) 2018/03/22 10:47:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7e2b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9f}, 0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x7, 0x2, 0x84}, {0x0, 0x1, 0x5, 0x1}, {0x6, 0x8, 0x40, 0x7}, {0xbbc1, 0x6, 0x1ff, 0x8001}, {0x2, 0xc34, 0x1, 0x3}, {0xfffffffffffffffd, 0x4, 0x8, 0x8}]}, 0x8) write$rdma_cm(r1, &(0x7f0000001600)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0xffffffffffffffff, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x390) 2018/03/22 10:47:11 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x80000001, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) 2018/03/22 10:47:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000000)={'gre0\x00', @ifru_names='bond0\x00'}) 2018/03/22 10:47:11 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000000)="d1223743ac1efa0bbdb2ff592b", 0xd, 0x2e7e2683f598c61e, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000be3000)}, 0x0) 2018/03/22 10:47:11 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev, @local}, &(0x7f0000000100)=0xc) fcntl$setpipe(r2, 0x407, 0xfffffffffffffff9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x5, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xce, "f443fe994b76d44f1fe2d2d010182c3e6963db93a4f679533065d73f47195eed5a0e46cb7c769323c899a4f1c897d65dae2111a457c627d8b71ccba86c7610b995e91ba5a8b7d5c7efa7174c9bf778fdd7068646a517f1ca6012d1bd22ee4f58bb1e80ddac9cfbd88a6e728662cccff428967accac6f65eca9e3d7cfe8b0c6720f3e93b262d5cc2a7b820a592a188d2f184c5eec1973a97ac6c8207a99a587a313afd5bbb910e248248857073f264fcffd3611347bcd294df8d97e049bd4ee188be79a52d125eac9d0a661ac5d0d"}, &(0x7f0000000280)=0xd6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x85, "fb20272aa70c93d4395dc7eb2239fc6718c0ac6e82376d933f44c61d962427e2fcbd4df64a2aa3f7e0bac039551ce8e5d50dd786096c4f85fabe80517d965a9fc4eb8c0c9ead6440f1110eaad9eb30f3dd57e2992aff0f9441dd34e6e5f8b738bbe563b493ee226ed0fb9f983f38750b3ca4bcc79b5de6497ff30ac95c1b093d9eb207446c"}, &(0x7f0000000380)=0x8d) 2018/03/22 10:47:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0), 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) read(r0, &(0x7f0000000000)=""/42, 0x2a) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/22 10:47:11 executing program 2: eventfd2(0x6, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xc49, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) readahead(r0, 0x1, 0x8000) 2018/03/22 10:47:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0xfffffffffffffedc) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x8, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x4, 0x8, 0x6, 0x6, 0x2, 0x2}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x3}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000001700)={0xf00, 0x3f, 0x8, 0x70bd25, 0x25dfdbff, {0x8}, [@nested={0xedc, 0x4f, [@generic="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"]}, @nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0xf00}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/22 10:47:11 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000014000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x10002) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/22 10:47:11 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xe1}, {0xa, 0x4e22, 0xea7b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20000000}, 0x100000000, [0x0, 0x7, 0x7, 0x1, 0x200, 0xfffffffffffffffa, 0x4, 0x7e8]}, 0x5c) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x0, 0xec, 0x0, 0x0, 0x1fc, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'eql\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], '\x00', 'ip_vti0\x00'}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip6gre0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@multicast2=0xe0000002}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x61c) 2018/03/22 10:47:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="e9", 0x1}], 0x1, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000180)={0x80000001, 0x4, 0x40, 0xd37, &(0x7f0000000080)=[{}, {}, {}, {}]}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1f, 0x2) 2018/03/22 10:47:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="aacdab3d023a921712e86440ab84b5c3a418f27af24d3f41f351f4edfc580b805be111d6f3dac600ee62cb6391cad4fd2fb28cd9d28f008baf8e927ee148135e712de7cd9c5797a275a867639e90be81183564ea505daeadd2954243d2177317731866e5cfd0ac3fe9c3dbb634244eb9b7c5337cb957e400be930a5bb261e10743106ca75397086970bac313c7e65ed734f07a1c761f87b95bcb3c5476f89a8a9b01608e59c414f6c245ffad3b2efca8059a455f650b0bb92780f4f1a8", 0xffffffffffffff87) 2018/03/22 10:47:11 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x2, 0x0, 0x4, r1}, &(0x7f00000000c0)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xffffffffffffffdf, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/22 10:47:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1, 0x3, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/22 10:47:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') getdents(r0, &(0x7f0000000180)=""/213, 0xd5) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80000043, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1f, "7a6e1125c6c1746df34f0db14bee7064cb9b6fd954836aa44cd0d9e8d06f7b"}, &(0x7f0000000080)=0x27) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) getdents(r0, &(0x7f0000000400)=""/178, 0x3ff) 2018/03/22 10:47:11 executing program 0: r0 = socket$inet6(0xa, 0x9, 0x40000000) sendto$inet6(r0, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x4, 0x40) [ 63.054327] kernel msg: ebtables bug: please report to author: Wrong size 2018/03/22 10:47:11 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)={0x7ffffe, 0xfffffffffff40003, 0x0, 0x0, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) getpgrp(0x0) r0 = getpgid(0x0) getpgid(r0) r1 = getpgid(r0) r2 = memfd_create(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)=0x1) ioprio_set$pid(0x0, r1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000001, 0x189000) r3 = dup(0xffffffffffffff9c) r4 = accept4$alg(r3, 0x0, 0x0, 0x80800) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x10080) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)) sendfile(r4, r5, &(0x7f00000000c0), 0x1) 2018/03/22 10:47:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e24}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x1000, 0x26, 0x8, 0x1}, {0x1, 0x6, 0x6, 0x10001}, {0x4, 0x1, 0xffffffffffffffc0, 0xa6}, {0x10001, 0x2, 0x5d1, 0x1}]}) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], 0x0) 2018/03/22 10:47:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) readv(r2, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/22 10:47:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) close(r0) ioctl$TCXONC(r2, 0x540a, 0x7ff) write(r2, &(0x7f0000000240)="c9776f38a533a79e1c7557808515cccf8eb455ce882d50f8f050763862079f61bf2749f44078e280c6ff5a56", 0x1d1) 2018/03/22 10:47:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0814b704000000000000010040560b87136bfd809627eca6ecac000000000000000000000000000000000000fd2f64850246cd0f3178c22694777da87ab51f84b47b1632a5e7a2afb828e54e61f9bf123bfd0541e2a976af931ba2860d87c944a401e1280aa27316ecb5334b78c2a36dd02d822469ac27993c1d819ad2fcd2b8a025b21f21e2fe208e4e40e0d96517a6afc5374ceee90426fed3d17c064cd5531d54d6c7c1b13f84934fc00c9bd6ec32338253431b7e101bb31b5ed68eebe9ad74a97b1a3ff430f6af5f7b1efc6c33dca15a45c72c61e4eb031bd945a54c9e64b46fbe64"]}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/22 10:47:11 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) memfd_create(&(0x7f0000000040)=')\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/22 10:47:11 executing program 0: clock_gettime(0x4, &(0x7f0000000140)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20c0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) setitimer(0x3, &(0x7f0000000340)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000380)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x1000, 0x5, 0x5, 0x2, 0x1e10d531}) r2 = dup(r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000400)={0x3, 0x6, 0x6}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0)={r4, r5/1000+30000}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x100000001) signalfd4(r3, &(0x7f00000003c0)={0x3}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={r7, 0x7}, &(0x7f0000000500)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/22 10:47:11 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x16200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000440)={0x4000000, 0x6, 0x2, 0x0, 0xe}) listen(r0, 0x40020000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x401, {{0xa, 0x4e21, 0x4, @empty, 0xe243}}, {{0xa, 0x4e20, 0xffffffff80000000, @empty, 0x5}}}, 0x104) r3 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="feba49ecae87aad6c83f2c8adddd76e4d93681e5bf0e7595ca58ef3df0b40b7f546e1c7c6a766ddc2586944b36c945b1a06d4a01fe1edccde62a400fcb2ba5247bfd3cdbfacd5fefccfcfb6ce4367d89c8ba68e2da49fe5a6a1472b79c745b0e9da6ae397965d30f153a011cfaa69e", 0x6f, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='vmnet1\x00', r3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00000002c0)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/03/22 10:47:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x509, 0x101000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x1, 0x80000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3}], 0x38) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/22 10:47:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xee, "1a106e5131f8e1a94eea6c03518a4ec55bdc6c43d6e9b10468ae70116b8df7bfa95341a2600c2213076dadab99d0e73b51323118e6f0fbb12f044a6826ccaa5a19d30d39dfc42eea83f3883322734323efa60b92121c5465fa862a4bb39e4ce7059ee612e920e1e30969303c10f11ce4775197d544d612ebd00c7665e82c286af92e2f717d0fa8fcbf913b343040d07ede0f075345f770435758d78da93d0ebb1525bfb247a5b99e9484a40c3765372aa3dec33ac1e34c9ddffbdd46cdbcfa8e2d45ad11e0f3a070c2d5eab5e93619a409ef56f48ada63c30b5cf566702d4b905906aee6547c3668463cdca0c086"}, &(0x7f0000000000)=0xf6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2dd1d056}, 0x8) 2018/03/22 10:47:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x9, 0x0, [{0x80000000, 0x8000, 0x7fffffff, 0x95d0, 0x1ff}, {0xc0000001, 0x10001, 0x4756ce3e, 0x57, 0x5}, {0x8000001f, 0x4, 0x1000, 0x100000000, 0x3}, {0x40000002, 0x4, 0x1f, 0x2}, {0xc0000001, 0x80, 0x4, 0x80000000, 0xffff}, {0xd, 0x9, 0x9, 0xfffffffffffffff8, 0x4}, {0x6, 0x9, 0x1ff, 0xfff, 0x29}, {0xc0000001, 0xfffffffffffffffc, 0x9, 0x40, 0x1}, {0x80000000, 0x1, 0x8001, 0x87, 0x10000}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)="e91f7189591e9233614b00", r2}, 0x10) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 10:47:11 executing program 3: r0 = add_key$user(&(0x7f0000008080)='user\x00', &(0x7f00000080c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="1bed3dca9e5ceb190400547489c40000f83f40cf0080fd2f5ed45eadd3cfefab0a", 0xffffffffffffffbe, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/03/22 10:47:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_dev$sndctrl(&(0x7f0000001800)='/dev/snd/controlC#\x00', 0x0, 0x200001) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000001340)=0x40000000000003f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001680)=ANY=[@ANYBLOB="0a000000000000000030000000000000de00000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000000010000000000000", 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@ANYPTR64=&(0x7f0000001480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000d00000000000008e00000000000000", @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00F\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/22 10:47:11 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x3f}) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) 2018/03/22 10:47:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x6, 0x10001, 0xffffffffffffc781, 0x6, 0x81, 0xe3}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x8080, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r2, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/22 10:47:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x14200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000200)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf00e6de85b20c96515b7f5a8c0a4a1c1000000000068062e57743bff795474db01e8745b6f26be0b98f1dbd403e13acc70", 0x80, 0x0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32]], 0x1) recvmmsg(r4, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/22 10:47:11 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xfffffffffffffffb}, 0x8) 2018/03/22 10:47:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xee5}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/22 10:47:11 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3, 0x6, 0x200, 0x7ff]}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003e00)=@ioapic={0x10d000, 0x5, 0x1, 0x21cbb336, 0x0, [{0x9, 0x0, 0x0, [], 0x7}, {0x4, 0x80, 0xffff, [], 0x2}, {0x0, 0x1325, 0x1e, [], 0x5}, {0x9, 0x6, 0x3, [], 0x4}, {0x48, 0xfffffffffffffff8, 0x7fff, [], 0x7}, {0x7fffffff, 0x8, 0x5, [], 0x9}, {0xfffffffffffffffa, 0x8, 0xd1, [], 0x1ff}, {0x10001, 0x20, 0xffffffffffffffc0, [], 0x40}, {0x3, 0xc978, 0x6b1, [], 0x7fffffff}, {0xffffffffffffffff, 0x800, 0x5, [], 0x68e2}, {0x81, 0x7, 0x5, [], 0x13e20000}, {0x5, 0x0, 0x1, [], 0x1f}, {0x0, 0x1, 0x4000000000000, [], 0xddff}, {0x328a, 0x3, 0x1d89, [], 0x80000001}, {0x6, 0x1, 0x0, [], 0x3}, {0x2, 0x8, 0x5, [], 0xffffffffffffff81}, {0x2b, 0x0, 0x6, [], 0x4}, {0x8, 0x48b, 0x8, [], 0x8}, {0x8, 0x8, 0x6, [], 0x800}, {0x2, 0x1ff, 0x800, [], 0x100000000}, {0x40, 0xffffffffffffffff, 0x100000000, [], 0x100000001}, {0x5, 0x2, 0x3, [], 0x7}, {0x5, 0x5, 0x5, [], 0x7}, {0x80, 0x9, 0x1000, [], 0x80}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0xffffffffffffffff, 0x4, 0x2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) sendmsg$nl_generic(r0, &(0x7f00000038c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003880)={&(0x7f0000000380)={0x34e0, 0x1e, 0x108, 0x70bd26, 0x25dfdbfc, {0x1f}, [@generic="596d3e009b6e8fc03916e3ef8c08ecfd664a4313f775ed51b448456e54a4794c3c9320dcb0d43de422382d9be0d4411ee802d558873efb1deff64c5d3263134745276b220ff8a2a0a686a221ace7f3c465cd90421c31afdf8b156fd48ac15850bea495f2bcc747ba", @nested={0xc4, 0x30, [@typed={0xc0, 0x42, @binary="1384397612dc2d8ca1697f7798228368548d83c7f677a5509206e5c186f1e7050a29a2f5f234ecf9247a728f2e80a64263ba89cd5178ce3a4c82b7196630ff40ebd50e1535712a65fe904ce059556885dafe235c288c051735a9a16b5a6c0ed2889c779778713a1e8aedd480959978fe952128234a4aeec5e02a5ffeb3c53c88e3f131fa8a636fdcdc709deddf0d1d7dbd0074e08dc96ed218d8fe3687ebc7e479d16843b840b82a745c083298f45efd03b62b420d2f7e28b1c045e3"}]}, @nested={0x127c, 0x26, [@typed={0x8, 0x6f, @pid=r2}, @generic="fc42be6100d0d3b820b9dc90fab92ac0b6e850741788c9b8c55a2b1e99230ed1a3fd86d9ebb4e65530a02803199576909679c863f8591a7e740843ee294d16109338223735ebef51ec32aa59e78293cd2c5e015f318b87d1abe21642c2b7e45e48352f4fb29631e35792b29b2bca0e02f284a31ac22549c20c32b94bb0f3e08c0b0849fef0a2e2df78f9b63b15e0f2d30e225a03abf1415b496545d604a3e1a0332bbcc94978c38eeeb5418972adfe31828002ec4f4d57900db8ed4d113b0eb308e0449caa366e36461c6859", @generic="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@generic="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@generic="cc2860a3b015673082221fa6b76e03ec977dec596fd865b57004f0331f185c44d8e29d6e328042922d429de25137d805b0422f7da69ce4ca6ee41d0c1b1f3b26069d750f76f7d7499468bf5b8b9819f9b25b15233b5a183156cd9a3e177fd496e4b105179e850984436399b9828250012a2ec65feff7ad717009cb38f0799c6cc88b2e23b5953cf1ab0218b529afa367945a754100cfa03b957000e450ecd9437c6d6cdd33f63eef096d2f13a9c02b9a"]}, @typed={0xc, 0x800, @u64=0x10000}]}, 0x34e0}, 0x1, 0x0, 0x0, 0x24000001}, 0x24004800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000000c0)=0x54) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) 2018/03/22 10:47:11 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000014c0), 0x1f, 0xffffbfffffffffff, &(0x7f0000001500)) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="c2eb7c87", 0x4}, {&(0x7f0000000100)="8a4a5da2a644dd963a3c93e7aaab53d595b84557f7b07ff633dd1fc05107430125b601225a8f232cfcbbdc460c3dd925fd8ce1395d4600aeec19e70e64391febb408a9a57c4e2da428479a2438b42098445ca2d396499382e25410b3f5e6e0f5965c17e4cb2c6567edeeae2f5958a1ea40d1024b4a5026c4fe3c2b276aaf90764098d30e2ec44d0e79da77d8f563675e4c04002a58ce4b978276a56e7a143684c10713d2db28447c4fe3ef8b4d165c69d52cfc317320c0fbea46cdc92172e07891ef1257135aa5079d5e0b1694c6da80da00910f689cecefeb9ffe42256e6e8f1c0183d811b39abed56d8ff72bbada6c7d", 0xf1}], 0x2, 0xd) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x34000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) 2018/03/22 10:47:11 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0xe4ee) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fffffff, 0x3, 0x0, 0x4, 0x58}, &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x1, 0x45}, {0x3ff, 0xb2}, 0x3, 0x0, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/03/22 10:47:11 executing program 0: unshare(0x40600) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="b2bfa9e85275b3b7bb33708bfe19799b51b29fac5829192c3f0967f3e4460bf46cf1ac45c9bc1004a5e5ae7dc5de4cf1e0ec0e8e7bff2aa6d11d1d37117ca9e4fc3153bfbbf1bf6772b652670a3a8ff91184bd97f6c25c41a5d01423da1d5a3708ed4439163babd0441db0aa4807be98f12d5abe6d4d62971760a86b94794795c89a454d3791c87b79cf62d29699e1fd8c01f5b6423738ac2f40d831ed10a825c0b73e29314bc3d56b012e58f73b157b756a19b6e3b22aa465295a86966bbdc2b3293079dd4f211df0668eab7655804fe1db4c86014d", 0xd6, 0x4000, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) 2018/03/22 10:47:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001180)={0x0, 0xf0, "d602c91412bff81c53d19bb9dd39ccf01749bffb9c580d31ca0fd4c6faf5ab627e00b7652b8bad13f3d18da54b27162fb3a3d73696a9cd64a02da168eb7f1ae17afd1d626d3702e0857ea74a80abe27b3cc80ace8d7772b060ea2deb44cc307adc6541887be93c6d3e76d5d96164923f2fdf6290cb7b0385fa03c39b020e15ff5c4ec1381d93c5d1b3f7c3ddbd3998fd9c6fa40b6032bd1cba21c18182779f88314f32cc7364cc51363612f559ee894376f339d1b7f7047a153e2a3ed911920abf991f73bc75819bfb830f36c2b567e9d33946b2cd9947f204ff941900a99878ad5ce776ff33b13d679ba3c760508936"}, &(0x7f0000001280)=0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000012c0)={r3, 0x3, 0x4, 0x0, 0x0, 0x6, 0xc54, 0x3, {r4, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0xde9, 0xfffffffffffffffd, 0x2, 0x101}}, &(0x7f0000001380)=0xb0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x9, 0x9}, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x3, 0x46c, [0x0, 0x20000140, 0x20000268, 0x20000298], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x48, 0x809b, 'ipddp0\x00', 'ip_vti0\x00', 'dummy0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@ip={'ip\x00', 0x1c, {{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 0x7, 0x29, 0x28, 0x4, 0x4e24, 0x4e21, 0x4e22, 0x4e22}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3, 'syz1\x00', 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x8, 0x88f5, 'irlan0\x00', 'vcan0\x00', 'bond0\x00', 'syz_tun\x00', @random="4824067e2abc", [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x110, 0x138, 0x168, [@ip6={'ip6\x00', 0x4c, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], 0xd06, 0x3, 0x51, 0xa, 0x4e24, 0x4e24, 0x4e22, 0x4e23}}}, @mark_m={'mark_m\x00', 0xc, {{0x1ff, 0x8634, 0x1, 0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}}}}, {{{0x1f, 0x60, 0xe137, 'eql\x00', 'bridge0\x00', 'yam0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xa8, 0x134, 0x17c, [@statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x7f, 0x5, 0x8, 0x329}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"4d5055107887470f793aa69b245919965a29169e4599c09cbfcf0d8f1687"}}, @common=@log={'log\x00', 0x24, {{0x6, "17e534d3b0ae37c3b9c67ac3b7d93edc41d25e1ae7084ef6ab8959aea53c", 0x5}}}]}, @common=@log={'log\x00', 0x24, {{0x8, "f6e041876c5666e2291748eeb3cac0c4eca01ea74999d9380f5bf7435650", 0x2}}}}]}]}, 0x4bc) 2018/03/22 10:47:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f000073a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x101400) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7fffffff, 0x1, 0x6b, 0xd2, 0x8, 0x5}) 2018/03/22 10:47:11 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x9}, {}, 0x7, 0x6e6bc0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000100)=ANY=[@ANYBLOB="10000040969e221a00000000c450bfd90543967fbbe8349b6752fb87993df5d0d8b9f675c9f75091bb02a6e3dea08eaeef4d46fccd4e233b307be04be4298e2e7124abc1a7c5df09b0d287667c934569212991cdcf115a75ac4f574cf95467adc848e8b367cec13e37efd2cec23a000000000000fef36e105e9945734e2e5483080ca8393373e7f827cc190f"], 0xfffffffffffffed3}}], 0x2, 0x8000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000640)="c7121b70b93d2f7b7cb0e93c1340a02dd695e2321992f66c6928b4aa32546baa54de5527c8c23e3c7c1fe6aa25b07c779cac44dc0db332a9a88f8d6aa83e8f6569dd3ea2b97cd6bbf42e12e9afbd6db023bcbe0469f7a079c34f7462bdb2d7873f411f0b3a5a6e35148e18b351a3cc7cf2d116647e46313a7a4104e284660081174d722923f6622e5f26aec5106b21bdcf4a4faabd4840f0c3ebadc4a538d7b3baabe0401698415900edfd85d610fedcd1b893287711cddec10ee14397b9ea073a4bcc9f75fb9fc527a453cd6daeb6c2af9c0a89e9efcc42b700d92d8cb3778246827b433f021fce42", 0xffffffffffffffcc) 2018/03/22 10:47:11 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x18000) fchmod(r0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/03/22 10:47:11 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000140)="f02f00f1c2068a7b0343f4a06876828176a1979ac801947bac9725008c002a32ff444dd2fdb570fb53d2838a73e9a84e062ce1e55a55669c592d2c83fba605e4e81cb6976b785a7956ed536618d6f6f5ea6860b95c983737c1c2eef831317d1ab04781dc267141af71411f2c4abbb6e4fd2c57b64b81384174e7f39dabfbfc82abb38364ab969cd2665dc1c67a", 0x8d) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000080)=0xf4) 2018/03/22 10:47:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc), 0x0) setsockopt(r0, 0xffffffff, 0x9, &(0x7f0000001000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x81, 0x9, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x49, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x40, 0x9}, &(0x7f00000001c0)=0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/22 10:47:11 executing program 5: r0 = socket$inet(0x2, 0x200000000000006, 0x0) r1 = dup2(r0, r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 10:47:11 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x103e, &(0x7f00003b5ff0)) r1 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013000)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0x1b}, [@typed={0x8, 0x0, @u32=0x4}, @typed={0x8, 0x14, @u32}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000100)=""/239, &(0x7f0000000200)=0xef) 2018/03/22 10:47:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000000803, 0x3) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/22 10:47:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)={0x89ff0dcfef4afc9, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000200)=0x2) syz_open_procfs(r1, &(0x7f0000000100)='map_files\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) ioctl$void(r0, 0xc0045878) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x5, 0x10001, 0xbb, 0x7, 0xfffffffffffffbff}) 2018/03/22 10:47:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@hopopts={0x84, 0x5, [], [@ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x18, {0x6, 0x4, 0xff, 0xf32, [0x8, 0x0]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x37d1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0], 0x1}) 2018/03/22 10:47:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, &(0x7f0000000100)=0xc) 2018/03/22 10:47:11 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ftruncate(r0, 0x89) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x81000) 2018/03/22 10:47:11 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x10001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000010c0)=0x43, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffffff, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001040)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x8, 0x4, 0x7fffffff, 0x940}, @ldst={0x3, 0x1, 0x0, 0x9, 0xf, 0xfffffff4, 0x10}], &(0x7f0000c43000)='sygkaller\x00', 0x7ffd, 0xfffffffffffffe1a, &(0x7f0000000000)=""/4096}, 0x48) 2018/03/22 10:47:11 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/22 10:47:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x162}, 0xfffffffffffffe1d) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x7fff, 0x5, 0x80000001}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/22 10:47:11 executing program 0: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f000035e000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0000, 0x0) 2018/03/22 10:47:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/03/22 10:47:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/anycast6\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x1}, {r1, 0x8009}, {r1, 0x400}, {r0, 0x4}, {r0, 0x100}], 0x6, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000180)={0x1}, 0x8) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') setns(r1, 0x0) 2018/03/22 10:47:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)}, {&(0x7f0000001540)="5ce8caf0fd4af5ca548a9b1e202816c76e8d91748d27bcb1dba653444585a05a", 0x20}], 0x3, &(0x7f0000000140), 0x0, 0x80}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x40) 2018/03/22 10:47:11 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) 2018/03/22 10:47:11 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x830000fe) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x61) read(r0, &(0x7f00000000c0)=""/16, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x922, 0x1, 0x1, 0xb1e, 0xffffffffffffff7f, 0x4, 0x5, 0x401, 0x3, 0x4, 0x8, 0x1000}) utime(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={0xcc, 0xd17}) 2018/03/22 10:47:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000040000000000000000000000400"]) 2018/03/22 10:47:11 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x230000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@hopopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/03/22 10:47:11 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getaddr={0x6c, 0x16, 0x131, 0x70bd25, 0x25dfdbfb, {0xa, 0x7f, 0x608, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0xa}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x0, 0x9, 0x8000}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x96, 0xfff, 0x7bc4}}, @IFA_CACHEINFO={0x14, 0x6, {0x8001, 0xffffffff80000000, 0xadd, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getgroups(0x8, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 2018/03/22 10:47:11 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ustat(0x5, &(0x7f0000000140)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) set_thread_area(&(0x7f0000000040)={0x24, 0x1000, 0x2000, 0x4, 0x2, 0x95, 0x7670, 0x20, 0x1, 0x9}) 2018/03/22 10:47:11 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21}}) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/201, 0xc9) 2018/03/22 10:47:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x90001) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/13}, &(0x7f00000001c0)=0x50) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/22 10:47:11 executing program 4: r0 = socket(0x1, 0x80000000000806, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) 2018/03/22 10:47:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000002c0)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000100)=""/86, 0x56, 0x140, &(0x7f0000000180)={0x11, 0x5, r2, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8f}]}, 0x8) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r3, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xffdfffffffffffff, 0x8800) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000200)="087ba462377bc69d4a9969e9ca5173fab4ee277234a06aea8f38c9bf29be0fc689731b54652fe5d87b4faaf8b536f2bf4d13e2655f2193ba4be6e2144396068e47ad4b8695f1", 0x46) 2018/03/22 10:47:12 executing program 5: setsockopt(0xffffffffffffffff, 0x65, 0x100000000003, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000006840)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006740)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/214, 0xd6}], 0x2, &(0x7f0000000200)=""/48, 0x30, 0x8}}, {{&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001480)=""/46, 0x2e, 0x8}, 0x7}, {{&(0x7f00000014c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/25, 0x19}], 0x2, &(0x7f00000025c0)=""/4096, 0x1000, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f00000035c0)=""/93, 0x5d}, {&(0x7f0000003640)=""/220, 0xdc}, {&(0x7f0000003740)=""/137, 0x89}], 0x3, &(0x7f0000003840), 0x0, 0xf0ba}, 0xffff}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003880)=""/171, 0xab}, {&(0x7f0000003940)=""/136, 0x88}, {&(0x7f0000003a00)=""/150, 0x96}, {&(0x7f0000003ac0)=""/129, 0x81}, {&(0x7f0000003b80)=""/202, 0xca}, {&(0x7f0000003c80)=""/238, 0xee}, {&(0x7f0000003d80)=""/45, 0x2d}], 0x7, 0x0, 0x0, 0x8}, 0x8000}, {{&(0x7f0000003e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003e80)=""/174, 0xae}, {&(0x7f0000003f40)=""/10, 0xa}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x3, &(0x7f0000004fc0)=""/170, 0xaa, 0x8}, 0x4}, {{&(0x7f0000005080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005100)=""/91, 0x5b}, {&(0x7f0000005180)=""/199, 0xc7}, {&(0x7f0000005280)=""/47, 0x2f}, {&(0x7f00000052c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000005400)=@llc, 0x80, &(0x7f0000005700)=[{&(0x7f0000005480)=""/151, 0x97}, {&(0x7f0000005540)=""/2, 0x2}, {&(0x7f0000005580)=""/2, 0x2}, {&(0x7f00000055c0)=""/96, 0x60}, {&(0x7f0000005640)=""/105, 0x69}, {&(0x7f00000056c0)=""/42, 0x2a}], 0x6, &(0x7f0000005740)=""/4096, 0x1000, 0x4}, 0x2}], 0x8, 0xed925de26dc680a2, &(0x7f0000006880)={r0, r1+30000000}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000006ac0)={&(0x7f00000068c0)={0x1d, r2}, 0x10, &(0x7f0000006a80)={&(0x7f0000006a00)=@canfd={{0x0, 0x3, 0x4, 0x7}, 0x30, 0x2, 0x0, 0x0, "f6293da47fda8243ce73f716cdd6be9da0664b049527f0d604a142b88c7f7885a6ef160d1afcd1d0f8501f15e550c50fb139b5872514c354bb9aa1d2d8e8e19a"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000069c0)={&(0x7f0000003840)={0x1d, r2}, 0x10, &(0x7f0000006980)={&(0x7f0000006900)=@canfd={{0x4, 0x8, 0xb211, 0x2}, 0x1f, 0x2, 0x0, 0x0, "e05e97bd1ce67032962c999d18973705296420f4c84f02237132304abe27f04d3b227596d18694f1fab86f117970fb79b9d18a1d00b01087406b1dee6d850ebf"}, 0x45}, 0x1, 0x0, 0x0, 0x10}, 0x40004) 2018/03/22 10:47:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000003c0)={0xa, [0xcb9a, 0x401, 0x40, 0x1, 0xdb6, 0x0, 0x5, 0xa, 0x8, 0x7]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x2c, r1, r4}, {0xe4, 0x401, 0x4, 0x8000, 0x80000000, 0x0, 0x200, 0x4}, {0x3, 0x7f, 0x0, 0x400}, 0x5, 0x6e6bb2, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x3, 0xffffffffffffffff, 0x2, 0x8000, 0xfffffffffffffffc}}, 0xe8) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/22 10:47:12 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x2, 0x3a2df85d, 0x0, 0x4}, 0x7, 0xffffffffffff9a78, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7fffffff, 0x2, 0x8001, 0x8c, 0x0, 0x9, 0x80000, 0x8, 0x80, 0x8, 0x80000001, 0x6, 0x9, 0x81, 0xa130, 0x400, 0x3a, 0xa86e, 0x3, 0x4313, 0x3, 0x10001, 0x8, 0x3, 0x4, 0x9, 0xa7f, 0x5, 0x8000, 0x9, 0x1, 0x5, 0x2040, 0x0, 0x1, 0x5, 0x0, 0x8, 0x5, @perf_config_ext={0xa4d, 0x28d}, 0x1000, 0x1, 0x200, 0x2, 0x100000000, 0x5}, r1, 0xedea, r0, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r2 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)) 2018/03/22 10:47:12 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/03/22 10:47:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80) recvmmsg(r1, &(0x7f0000000380)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/221, 0xdd}}], 0x1, 0x0, 0x0) 2018/03/22 10:47:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/22 10:47:12 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) signalfd4(r1, &(0x7f0000000100)={0x8001}, 0x8, 0x80800) 2018/03/22 10:47:12 executing program 1: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000306fa0)={0x0, 0x1a, 0x0, @thr={&(0x7f0000000040)="3251ab87b560301dec289c7476bffa95fa05e61629bdbe813e345144041c7b61bcdcb0a0c5389c023eea42afe74ce0f69d645f0e5deb7d3de3d4d6e623b34c34377e2b092e3201b69153c331e38eba0daef4bd306b02a588ce1892d41a7e12159ec819a42b24d92f59ce9377b2bdcd91c726b532cc6820bc11e67bcfd58722", &(0x7f00000000c0)="7d96b25cb717234a055ee940ce8c2d646d6935f2feb3161935545c93f7096b5ef137f2892393d23be10a83f1277d2ede11fffcc6edccfc486c4d52091e496c20e0872d2c6c92987d2f1bfc3393613d9959a389e5a99c14beef976d5a50d3da543654c4c1337dedd537d74b674a4c3387d1a483d4e882ee126c3867f7d713f340f426e92a67c5bcee0620cc564dc1bc6153add6edfb502043d770b8f9e1f09f3b667e0248bc7d5446ddea7f8bc5806c5af63647314793e7f8e8278ee886e55985ad40c9a090e588daa15e38184a7edbdc774a8f312c55c26c7f2e74ee385bdc61cd8189b23897c0926457c4"}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/22 10:47:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0xd371, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, {0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x8000}, 0x3ff80000, [0x7, 0x7fff, 0x7, 0x10, 0x7, 0x3, 0x3]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/22 10:47:12 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$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x7ff, 0x9, 0x1, r0}) close(r1) 2018/03/22 10:47:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4a004, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x8001, 0xfd, 0x0, 0x7c9d, 0x2, 0x0, 0x9, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x415b35f5, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x4, @perf_config_ext, 0x20004, 0x53c, 0x800, 0x0, 0x0, 0x2, 0x6}, 0x0, 0x0, r3, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000045670ef7f2"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 10:47:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5000000000000, 0x30800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xcbb, 0x0, 0x2df5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xfffffffffffffe79, 0x5, 0x3, 0xfb29, 0x9, 0xe89, 0x101, {r3, @in6={{0xa, 0x4e23, 0x34b7ff12, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x3, 0x4, 0x1000, 0xffff}}, &(0x7f0000000280)=0xb0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 2018/03/22 10:47:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c000009000000001ca00205"], &(0x7f0000000000), 0x1400) 2018/03/22 10:47:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x98000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffffff, 0x10000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x46b5, 0x21, 0x1, r3}) 2018/03/22 10:47:12 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/22 10:47:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x20e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'ip6gre0\x00', 0x80000000}) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xee, 0x10}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/03/22 10:47:12 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10, 0x6, 0x10001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffffffff80000000}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x1030, r2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/03/22 10:47:12 executing program 4: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x5, 0x7b4, [0x0, 0x20000140, 0x20000470, 0x20000744], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x42, 0x886c, 'ifb0\x00', 'tunl0\x00', 'tunl0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9c, 0xec, 0x218, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x0, 0x3, 0x6}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffc}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x8}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:agp_device_t:s0\x00'}}}}, {{{0x17, 0x21, 0x88f7, 'ip6gre0\x00', 'nr0\x00', 'syzkaller0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@log={'log\x00', 0x24, {{0x7, "b658973878182f5bba47ce007e7b1375a9a2893889dccf35d6effab92322", 0x4}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x28, 0x11, 'sit0\x00', 'ip_vti0\x00', 'gretap0\x00', 'gre0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xf0, 0x138, [@mac={'mac\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x4, 0xe6}}}}, {{{0xb, 0x8, 0x19, 'lo\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xd0, 0x144, 0x16c, [@rateest={'rateest\x00', 0x3c, {{'nr0\x00', 'bcsh0\x00', 0x0, 0x0, 0x100000001, 0x1, 0x7, 0x3, 0x6, 0x2}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x80000001, 0x7}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x8}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x2, 0x8884, 'syzkaller0\x00', 'ip6gre0\x00', 'sit0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x180}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x4a, 0x564, 0x6, 0x0, 0x0, "0edb32dc32ade19833a1ff2baf9147c139f2889e66ba5205c7a82970b00768ab41b7df035b3c9a823c9ae32a419ade2a05187b4b26ea6c6aafaaea37d0527fcc"}}}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x7, 0x30, 0x8, 0x0, 0x0, "efea4b369432d434cfc0c456aeacb4cb62d70c1b8e33da950e90385581c059fc60cfd219c7eb84c0d6c4d6909f80fdea98e9ca5bfdab55493977247870ee5bf2"}}}}]}]}, 0x804) 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 = getpid() setpriority(0x0, r1, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x4, 0x4, [0x7]}) 2018/03/22 10:47:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/184) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000300)={0x8, {{0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x834f}}, {{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x104) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7408473de956ab732fe857add4df95657200f0ffffff0000000000000000000100001000000000ed000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x3b) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000002c0)={0x1, 0x8000}) fchdir(r3) getpeername$llc(r0, &(0x7f0000000040), &(0x7f0000000440)=0x6) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/22 10:47:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/03/22 10:47:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000400f705fdff00000000000000000000000008000100"], 0x1c}, 0x1}, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/94, 0x5e) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/22 10:47:12 executing program 6: r0 = dup(0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "cce79dfe0e18ef1110443ce118297c88adc3e596f0abe2b98bd3ec2b862725e5581d54eefe0d9ac47e31f5fa"}, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r1, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) 2018/03/22 10:47:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0xffff, 0x400, 0x4, 0x1ff, 0x3, 0x7f}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/22 10:47:12 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, 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$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x680800) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x202800) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/03/22 10:47:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x18) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0xfffffffffffffe01, &(0x7f0000000100)=0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x15) 2018/03/22 10:47:12 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x58) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) 2018/03/22 10:47:12 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x181000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) ioctl(r0, 0x40044149, &(0x7f0000007000)='A') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x35dea99a, &(0x7f0000000040)=0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) 2018/03/22 10:47:12 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/117, 0x75}, {&(0x7f00000000c0)=""/181, 0xb5}], 0x3, 0x0) 2018/03/22 10:47:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="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", 0x1000, 0xffffffff, &(0x7f0000001100)={r1, r2+10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x204000001ff}, {0x2}}) 2018/03/22 10:47:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = getpid() ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000180)) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, 0x8) 2018/03/22 10:47:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x40a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0), 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f0000000040)=0x660, 0x4) fcntl$notify(r0, 0x402, 0x80000014) 2018/03/22 10:47:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x212040) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x0) 2018/03/22 10:47:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000000000)) 2018/03/22 10:47:12 executing program 4: syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffc000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/22 10:47:12 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x6d, &(0x7f0000000040), &(0x7f0000000100)=""/109}, 0x28) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a12ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) dup2(r0, r1) 2018/03/22 10:47:12 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x1000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/22 10:47:12 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x4, 0x62, 0x800}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x6, 0x200, 0x7a37, 0x7, 0x20, 0x1, 0x6, 0x0, 0x100000000, 0x6, 0x3ff, 0x8000, 0x0, 0xffffffffffff5f90, 0x6, 0x100000001], 0x1f000, 0x2}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/22 10:47:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001240)={r0, 0x50, &(0x7f00000011c0)}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\b']}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101c80, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="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") ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001140)={r3, r4, 0x9e02191}) 2018/03/22 10:47:12 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) 2018/03/22 10:47:12 executing program 5: socketpair(0x2, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/57, &(0x7f0000000100)=0x39) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000080), 0x4) 2018/03/22 10:47:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bf000/0x1000)=nil, 0x1000, 0x8001) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/22 10:47:12 executing program 1: syz_emit_ethernet(0xddbbbd94464e2ed7, &(0x7f0000003ed2)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000096000)) 2018/03/22 10:47:12 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x18, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xa0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xb8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/154) [ 64.227721] QAT: failed to copy from user cfg_data. 2018/03/22 10:47:12 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x1, 0x20, 0x0, @tick=0x2, {}, {}, @quote={{0xffff, 0x6}, 0xd7, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x8, @tick=0x5, {0x1, 0xfffffffffffff228}, {0x7, 0x6}, @note={0x100, 0xfffffffffffffff7, 0x2, 0x5, 0x6}}}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffffffffffeaf) 2018/03/22 10:47:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x4080, 0x0) getsockname$netrom(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) dup3(r2, r1, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="529f3af6dec1f12c40a63dcad2609de88f8bd51b19520a6b84c5e045f8a7e06b", 0x20, r3) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='*q#vboxnet0nodev\x00', 0xfffffffffffffffd) keyctl$update(0x2, r4, &(0x7f0000000400)="c508a9912e2d75f19facd4677d6a7a8f086b39647a75433349c2e58846933130979cd758535de4cd36ab2a13e14f5efd84da001c68848262d351278303bc08", 0x3f) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/context\x00', 0x2, 0x0) r5 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="060e1d4029b537acee906bebeb1a9960d0a3aa5f7ad9db31327c83c7e1e137455a53623e6c2cb94230550059f99968240cf43940ce2e5b14362176c09b71f82c8a936c777598451b4dc4ce836938ba954c55a06355168af751926256fa81f5428ad6cb218533e12f0039017089dfceaf26e84e0c3d302549f87b07921fec368ea2e8edabce591063b3863cb3e95e4e38e568d323ad23d6b4cee1f79c2708a9b08f4136f7f1e690baadf43beb416db4abafd818ef7dd5fd1796d1896e323f88cdd1508260d1236e8cddd6770efac4f651c16d96712eed0905b95c40b67dbad0970421b17a17f35e80b6a2b19e23b3cb172ac44f1553f4ad6cec", 0xf9, 0xfffffffffffffffb) keyctl$link(0x8, r5, r5) 2018/03/22 10:47:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f00000007c0)={0x4, 0x10000, 0x3, "13f9352499ac", 0x6}, 0x10) 2018/03/22 10:47:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000e5ffffffffffffff0000cbc500000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) socket$pptp(0x18, 0x1, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/22 10:47:12 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0000080045000030ffff000000679078ac14ffaafffffeff21009078ff00000045000000ffff00000000000000000000ac140000"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) syz_open_pts(r0, 0x2000) 2018/03/22 10:47:12 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000e72b8acd45116fb40000000000000000000000000000000000000000000000000000009cff0f8766310000000000000000000000000000000000"], 0x78) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x83) 2018/03/22 10:47:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00', 0x6}) 2018/03/22 10:47:12 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8, 0x5, 0xfffffffffffffff7, 0x100000001, 0x6, 0x8, 0x3ff}, 0x1c) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000000080)={0x3f}, 0x8) close(r0) getpid() 2018/03/22 10:47:12 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x48, 0x7f, 0x8000, 0x7}, 0x8) 2018/03/22 10:47:12 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xa6bba66}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x8000, @rand_addr=0x4, 0x0, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x20) 2018/03/22 10:47:12 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/03/22 10:47:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) fcntl$notify(r0, 0x402, 0x15) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) 2018/03/22 10:47:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xe3c20006debc3e9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8f4, 0x0, 0x6, 0x6, r2}, 0x10) close(r0) 2018/03/22 10:47:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ftruncate(r1, 0x3) memfd_create(&(0x7f0000000040)='#}\x00', 0x2) sendfile(r0, r1, &(0x7f0000000080), 0x80000000) 2018/03/22 10:47:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000080)='lo)(\x00', 0x3) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2}, 0x80) 2018/03/22 10:47:12 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x1, 0x20, 0x0, @tick=0x2, {}, {}, @queue}], 0x2) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/22 10:47:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffdd6006f52600081100000000000000000000000000000000fbfe0200000000000000000000000000014e204e200005907899101fa8549f00c3c16bd5832de2d4446a921e41a9f02e35b869241d5518cd00805d3a7e730f3132ecdc4ade5ae4500000000000000000"], &(0x7f0000775000)={0x0, 0x1}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0xfffffffffffffff8, {{0xa, 0x4e21, 0x3, @empty, 0x8}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xdb8}}, {{0xa, 0x4e24, 0x831, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0xcd7, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}]}, 0x20c) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/03/22 10:47:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x71}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xd5, "0b80807511b6669511b0da6fd72d0be27500f834ffab32983e06375b248fb9b7f34e093b7663cdb08c724725192374a097b3ed70d5e8d337dc7f9da394314612b9f7919a01c506ef0349473c5d4dd185e3776638d9d80ad32f0563e57f761d93e5a61d0a2fd7d4070086c3ce4b4469aa4f91e849bc178b29f935d5650a3bb8889de7fe7a7623316d241b61dfda592ff92ccc2274fdd2b5f6da6256786be65c379b6859a851effbc20bba7f44714e912abf650121578937536c0a121c195fef72171401f1a248fb11994212d6eefb6a082276ca9720"}, &(0x7f0000000180)=0xdd) setsockopt$inet_int(r0, 0x0, 0xd4, &(0x7f0000000280), 0x5da6885625475b65) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000001c0)={@dev, @rand_addr, @loopback}, &(0x7f0000000200)=0xc) 2018/03/22 10:47:12 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x4) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 10:47:12 executing program 6: unshare(0x8000000) r0 = syz_open_dev$mouse(&(0x7f0000001340)='/dev/input/mouse#\x00', 0x8001, 0x8000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001380)={{0x0, 0x7}, 0x20}, 0x10) r1 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000180)=0x8) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xffffffffffffff21, 0x0, 0x0) 2018/03/22 10:47:12 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x30c, r2}) 2018/03/22 10:47:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x7fffffff, 0x5, 0x3ffc0, 0x8, 0x7, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x1ff, 0x80000001, 0x3, 0xa5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000180)="6203695bed57dae89f40e284c260aaf8b9818e0cacd8beddcd7498f2a6aacb438c435c4eac52886a7065cb336d897f5b8dd21d22406be3ca75fa734638b64850e63c89e2194f12a8f2a0dcd0e8935e0117bcdbfca75f0e35e02af84d33a25ea6692f12ff3432c856", 0x68, 0x4, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x80, {{0x2, 0x4e20, @rand_addr=0x2}}, 0x1, 0x6, [{{0x2, 0x4e24, @rand_addr=0xb4a9}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x38c) getuid() 2018/03/22 10:47:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x1) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="0002000000000000c9100000000000f700000000ffffe0000001002000000000e2e6498abdf3fce4e71ca79736b7ceac072873a8bc698c5cf151e1a71ffaafafd6247ae8"], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xd8) sendto$inet6(r1, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/22 10:47:12 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000580)={0x1, r0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r2 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r2, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0x0, 0x3, 0x2, 0xf26, 0x1}, &(0x7f0000000540)=0x14) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)="95a924ce8907ac45ca288820f7ae9b1ad2842da4ec5b11b81657a2a0340bd0e69275a08aa3b93d1613e61bb7803fae485af221edf2c2bc7fe0e717ed68bd9fb39faed2c048b9a596c8c15942bb58e96bdd1864ebe5de52bacd0c1b23af713a1689960cbb4689a423a8a8515bbbe1f7d4790b2b785698acf5234118a85188a9523c399a30208708b4f5bdda8829301aa4b960542291bfeda8a345ae82ef", 0x9d}, {&(0x7f0000000200)="b4e45732bbebddbf0891fa28b79003d5d1d1f78961a0a8345d9702b525f2fdbb", 0x20}, {&(0x7f0000000240)="749d60cf35af890d920bc48a05aa9fa8c646efcf2d8c33eabebb7ad4f79e35a1a268580c03187ed3feea80d990b7d5f69b61508f0dba34465468a9c622273694b5fb65fcc82e09d244c97ff748986315de23a02e99f65e13bb6c4e992f717594b8849c76efba00f1aaffb1e37373ba4eface369b2bb2b3c7beef358346af499e12d9d7f00adb2e4dd57f85cbe558e6c37463", 0x92}, {&(0x7f0000000300)="f3a7e42631431f681f62aaf4a04d2be5aa358af97fec912b175ccb42bbc3757661d50a67163b56050c97d8b98703f2f4e25088ac4a011123978a599c372c22fcb421f5c8eb788e5cf48faabc89f49b836c2d44f8511154aee669d08bfdb7a1e334f75cd446d0a479300148c5f3dbfc8cf7d716deab183d43512acee384aff71cd09e3112ee6407a0db79f364a3f0d20f37c8697648cc487e55b4bb63492c7995eb49b8d2ce1f704160fc25a9856ae2ed743c90d2b0d6302e1fea84e331dd192fd2cb2988436843a82dddd2190b5c3409e8adec5f8cf6c736a240dc3f0b598c5386db709a9d5d8f18d486bb", 0xeb}, {&(0x7f0000000400)="c5afdfb58876d1f7a13216c25247a46715ffbf4b83f9579e1744c8a982ed8fe842eda19839710daf513acd0439352f21453a86f7634ce19b1f219cfbfdef40e246672fb478e9f182cebb96b455f2cbda74f5b4b0623170c3376acfc34a29086ff775dca14aeab721", 0x68}], 0x5, 0x0, 0x0, 0x4000}, 0x20000010) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000680)=0x7) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000005c0)=0x3) 2018/03/22 10:47:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x211, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa3db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca4e82), 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x101000) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 10:47:12 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f000096d000), 0x4) 2018/03/22 10:47:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x100) 2018/03/22 10:47:12 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x2d5) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/22 10:47:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') fsetxattr(r0, &(0x7f00000029c0)=@known='system.posix_acl_access\x00', &(0x7f0000002a00)="656d312a5e832673656375726974797070703176626f786e6574312e7573657200", 0x21, 0x2) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000000)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast1=0xe0000001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = fcntl$getown(r2, 0x9) r5 = getuid() r6 = getegid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002840)={'bcsh0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000002980)={&(0x7f0000002880)={0x1d, r7}, 0x10, &(0x7f0000002940)={&(0x7f00000028c0)={0x1, 0x2, 0x6, {0x77359400}, {0x77359400}, {0x2, 0x4, 0x0, 0x2}, 0x1, @canfd={{0x0, 0x7ff, 0x0, 0x101}, 0xa, 0x1, 0x0, 0x0, "2cab86d1656959eb02d5c3cce0e3be696a9f17cd8fa73679e2ba779e5e8bc3da01e5f6a9f5f76a8e4a84472b1c4cd806bbc5d3b7a2772a221b3eb19aa7e3e6ed"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r8 = getpid() r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002740)=0xe8) r13 = getegid() sendmsg$netlink(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000200)={0x230c, 0x13, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x223c, 0x59, [@typed={0x4, 0x5a}, 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@generic="7d357efec564274036a307cbacd0b295ad250887187168e00172dd05bff8f6c5a6d716e39a0a27f8cfa91ea2530fbd9d1838734d5450af2e8ae795bc48604180a1cddf8a197905bdea8b8111ba4ce116c3961accae20593c23e0b32ce08f60a7ed65fb5d75dda66fe1b27a47f9f6b96e9c52cbf13183ab9d6aa5c975a64f7cb629b1cf36042c204dd2bad637507415625559e066e58c1b7fe060b945a0db3eeaa6b81f12b8f6c9c6da95278bc1fcf116f230f20208c7f9ff05faf1317256f92f6f038856d838815364e100410ee0d06297cdb469ff452174199fda", @typed={0x1004, 0xf, @binary="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@nested={0x2c, 0x6d, [@generic="ee139a2a81b82805b260417d0bc2c1bdf4035084ad7b30686e96aabd329254", @typed={0x8, 0x3d, @uid=r3}]}, @typed={0x4, 0x21}, @typed={0x8, 0x2b, @u32=0x1}, @generic="4cacdf5012265b1bff91f724a67be731b335958ee775a3eb5a62e6bc5f4e999985def0c6e666d42406ab7cf03efdd957850375e8a80c8e4112cbeb47cbdcb945419a716f6e0dd2f94970fa6571422f9cc36d58185f31d9deb6e778a064fdfffffd73f28652209078ae65993055151837453856e50b88659dfbcbc424c6c184ef3face43345d46938"]}, 0x230c}], 0x1, &(0x7f0000002780)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x68, 0x20000090}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/03/22 10:47:12 executing program 1: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) sysinfo(&(0x7f000097afdc)=""/36) 2018/03/22 10:47:12 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x40900) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="a0c09281bfb93f6ceae5c1344a77aa1e7ab50323c8c2c41e4ef8c7212ef198555c057e340ec973d7dd4b1e0bb7b40d74cc3ef18809352c60a0a8c91118578fd7b19b320bfe5d84feadec23596722ee16a0198f72c377d5a7694fb75993656260f3e0d4c1abcccfcc3b59618882e2b44679854e8ed0307ddffbbc233a5df2286e48146c64f8ddd5", 0x87}], 0x1) dup3(r1, r0, 0xfffffffffffffffd) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/22 10:47:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x18}, r1}, 0xc) 2018/03/22 10:47:12 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffff000000000000000002000000000000000000000000000001000000000000000000000000000000e6ff00000000000000000000000000000000020000000a004e200000000000000d00000000000000ffffffffffff0000000000000000000000000000000000000000000000000005ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000c9a5d5900000000000000000000000000000000008b847684ed1d8ca300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getpeername(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/22 10:47:12 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x220800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$unix(0x1, 0x7, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r2, 0x0) socket$unix(0x1, 0x7, 0x0) poll(&(0x7f00003a3fd8)=[{r2, 0x110}], 0x1, 0x0) 2018/03/22 10:47:12 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x2, 0x3) 2018/03/22 10:47:12 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt(r0, 0x1, 0x8, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1a, "de2ad6c53c53a8c96698e7c587c736db5c6e7aa7b95ec6bbd446"}, &(0x7f0000000100)=0x22) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/22 10:47:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', r1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, 0x13, 0x8, 0x4, "e6fda0cd11c7ed54553d211e0e8d600d98ccb389718698f74d2d79feeb6a3f79cdedb3bebc2a41f754f6e14d039510b64cea0f18e293e2673fa7e0b7520245fd", "b265ff8fdfaf06f048034f27aa0e9d6c09e3698386711bfa41965249f0540d11", [0x964, 0x81]}) lseek(r0, 0x0, 0x4) 2018/03/22 10:47:12 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x23d, 0x101000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000280)=""/205, &(0x7f0000000080)=0xcd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'ip6_vti0\x00', 0x10000}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@random={'system.', ':vmnet1wlan0\x00'}) 2018/03/22 10:47:12 executing program 1: r0 = socket$inet(0x10, 0x807, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/22 10:47:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @u32}]}]}, 0x20}, 0x1}, 0x0) 2018/03/22 10:47:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000020dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x6) sendmsg$alg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000002940)="2cb80e12270ad28ccf58483adc1d59512a76678f130fddfe32c8df0ca42d65e8434f506bb4f2e422c58f89cffd3626d279c7bd93c88151133995da43dbc29313f77b00bda82ef681151ae06e5ba11740c7a072c2cec7fa1a1d30e64eb3ec70be20b48a0b364d5cf5d5f058ae53208a1d1fb1196f67fd70dce282e23e27a1d915ba9d158ede3437dfc61b06036ffacbcf9e9dbe14e838ccfe15164275cdd6d5d9e733392178aaad586d1378471320595037b9caae06618deb89a4935903ac57932a3c1a9235471838456bc08380132de22760cd2e5285afab962ee167dbbd3911921baf5b398108c48a5e954fcf5895a7823714ab70c02bfa63442a1b16d5", 0xfe}], 0x2, &(0x7f0000001580)=[@assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1ff}, @iv={0xb8, 0x117, 0x2, 0xa5, "6c119803c0c4d3073862db3d8c64056893f820f3b55e5897bb7198b3d3a74c10f8cfb6e0d41ec4b99f43211948606fdced18aa8c6b090a79d8753ea5e61da0327ebd0fa00faecf767ff6b51f2a0c16730b1b5c69ad70352d3ebdce49211290ce00501189b6cfb6f02fa2968c41127b5dcfa086f68ef7603b1ab2f63fb5dd998cf5c07ce15a01b46e2166ca4d2b3e8d6690ce5ad4ef2f104733ea9f879ec9c3e68b2438b7ae"}, @iv={0xb4, 0x117, 0x2, 0xa2, "08af8341b7005bfa9ddae77b9fb9345128895bdaf991ed6f7b0eec5fb45809b5ea69913e17ac3152db0eaa004461541caa27e8cdef1e2c46ec58f35216f7857073565b380606f479e6dfcf0a4656faaad104a9aef37dc7232e1376a5906eddbe17215a71cb9898a309c2cd788c80b930f8005abd0e57e4d8b0b0ef7b5758e81b937a4c7ad48f81dbb8c39d55fe03d74e9b4f02fd142b6c4cb6b3e6a9b824181da1e2"}, @iv={0xcc, 0x117, 0x2, 0xba, "862e6e65fa8bc5774b8623bbf626c4c2fefc55e3e0e778c10ba0757d78df633a2b478121a499b253b49a4f34e2e792f18484eeee321b0e448544789a9aa06354a8e6549e76f2ced7133dfb66bcf124dde22f5db1ef9d901d83c812cbaec641d3afc4e1b9e37572998e9a7858a91df40ff66acb223b5c030ac61cdc2fc5953d11816f42680ce97523dfb731c95739c095e5d33250d04c3a60ee6c0af768a45a1348352e82e462b207dfe74369a6a0bd0df2f034e712ce80dc92c9"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x12a8, 0x40000}, 0x4) poll(&(0x7f000061aff8), 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfff) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/03/22 10:47:13 executing program 3: timer_create(0x9, &(0x7f0000000080)={0x0, 0x9, 0x0, @thr={&(0x7f00000000c0)="5f13e6c19846580777015047409e34a0b283a11a4d80677bd482c7643cbc485348edbf42d9bdc0797aa2596e9697ca37e74c4eb2c820839f00e0755ff7c1f93073026338b07fabc51a1a58b93501a879ae7dee106dc8209ba7cfc246322988320a6429fe92e078638520738f3b2bab21fa51d824d77e8ff55e971bf55302c17fa7caf92abc80a16acf873fc2db17dabafde49317dd99a664c63c6b3226a429e79259338456da2340348dab1bb8d9463f114205b192f1537066d71ccbf1b4afbff8981c5839364912ce14548da25b19a471b18289374e1e3510add2153af6e059aa7ba2f5", &(0x7f0000000040)="6d350f9a8c7e1f75534cd252e8fb41bb9a5e439cd611f522f4903ee3d7e98442"}}, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000380)={0x0, 0x3b, 0x1, @thr={&(0x7f00000001c0)="a97c54ce8cd16fae9b621ae134285d3123cd1e14ba92ed33823f629f4cd42e50c8626fa5edb7eec2102572e6f1b4e92d2ac5acef5e8fa7d3168b07bec0c0b2b677f8d30382005b3fadd3614ff59aeaef0ac4084495adb7ab3454232a0ca2d12fc3784f46b2d7d2043e6a75c9e91387e9cc0ac99ccdbd43566a98badabbbc5da98709dc3f6dd371a09aae1909f1cb869f55492775ca30", &(0x7f0000000280)="eeff09668c9a5f3daccf7d46b521170f8a90358199218d6d047c9282eb2472d7b2670c0d3a8a42292b6c5e05d8c6586c2dc271ba6be1ed8052e04272f0220d1e589f4e14596cd3330f76134a3cf123089df3535223fb043ad723204b179164fad7fe5859e314ba4bdc4d28f0251d21a48112fee55a18bcb8791300da3fa7ccb045eeac0b354139aa8ca87c7e3335d093d45b6117dffbfe3d8028620164a4f76a6aaa43bca5f30ccd8d3eab6e88a4e8af4a18dc4efe5ef55369fb9aee510268d613309bc68cb2e33e38f8844a1d536d3026d7ae92c0a46c091710c6020ed35a72"}}, &(0x7f00000003c0)) 2018/03/22 10:47:13 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) socketpair(0x4, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xb, 0x11, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe96, 0x0, 0x0, 0x0, 0x7ff}, [@ldst={0x3, 0x1, 0x3, 0x4, 0x0, 0xfffffff6, 0x1}, @generic={0x80, 0x3, 0x7fffffff, 0x7aabfbfc}, @ldst={0x0, 0x0, 0x7, 0x0, 0x3, 0x50, 0xfffffffffffffffc}, @generic={0x6981, 0x9, 0x3, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x8000}, @ldst={0x5d9cf0921fc7c021, 0x1, 0x3, 0x0, 0xb, 0x0, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x5, 0x0, &(0x7f00000001c0), 0x0, 0x1, [], r2}, 0x48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000340)=0x4) unlink(&(0x7f0000000380)='./file0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x84000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)={0x14, 0x0, 0x8, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x600000, 0x0) r0 = socket$inet(0x2, 0x4000200000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x800, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x3c, 0x400, 0x70bd26, 0x25dfdbfc, {0x13}, [@typed={0x8, 0x16, @uid=r2}, @typed={0x8, 0x76, @pid=r3}, @typed={0x4, 0x87}, @typed={0x8, 0xf, @uid=r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 10:47:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '):]bdev)nodev$&lo\x00'}, &(0x7f0000000080)=""/232, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/22 10:47:13 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000a0a016a007430ffffffff0000000000f885fbada642fd7e2aff770bb1ca342ee2f66d9e64cbd2ccf8b28f049a3dec9c5a304155bd20372a307a4940ca5eff73dc2a4615ea0bf21cabff095bfd2fe510702ffd145485f36cbba8b27e8d00e752182437071aeffc93e607cb0a0053704933a362ee9fc952002c558bf3238871a7be070636892cc50c17beff3c12000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000002004e22ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/22 10:47:13 executing program 4: r0 = userfaultfd(0x0) keyctl$join(0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/22 10:47:13 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111000, 0x0) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 2018/03/22 10:47:13 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff060000000700f3fffffffffffffffb00", 0x24) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x5, 0x3}, 0x9, 0x9}) 2018/03/22 10:47:13 executing program 1: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)="148241ebf58ba74aca1c85f08adbb2e1895e2ea0e23b66ac41efc8b9d757a1422c03c83996c8e3f5d4352c3b5772ebc3e035fc5738e4f2be454db33c560c466e0c7380ace0b0f9c4f8b4ade18937f7840f3ec75cd6390316c1f590b78868eaf8b7943e63bc162f71f750bcf23fe7a3cedfcc9940da93", 0x76) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x10, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0x22b) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8f}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0xffffffffffffff63, 0x0, 0x0, 0x3b0) 2018/03/22 10:47:13 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x7, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0xffffffff, 0x400, 0x3ff, 0x200}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xb2, "827fe1e37c3a0a9d4955859d40b9b6c2415bf596edde2d6ff997128561ac34640e95a2f41dc7b453c2d2f788447016c5db163acbfec5ba927b6c3d0cb80e794c001f60ddb52dbf27b4c8065f5e64742190c2e5700bb33e50228ff1b89fcd6ec1b76efa99a0b77cde4ec56f22bed43bb7aa37608f88ac241cf2b827969ff8b030b006569f5179982b837f53795ce6e673337ccf201a35242b6f6ac1cdb3fc58ea743ead2e5ba27d573b6769f86adfb16f1f57"}, &(0x7f00000000c0)=0xba) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/22 10:47:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) socketpair(0x5, 0x7, 0xffffffffffff5b4b, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x3ff, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={r3, 0x0, 0x2}, &(0x7f00000011c0)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000001200)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001240)=0xffff) [ 64.761670] QAT: Invalid ioctl [ 64.770369] QAT: Invalid ioctl 2018/03/22 10:47:13 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000000), 0x109, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcb, 0x400802) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xd7b, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0x4, 0x9, 0x7, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x80}, 0x8) 2018/03/22 10:47:13 executing program 3: syz_emit_ethernet(0xf, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5438d0972596", @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) gettid() 2018/03/22 10:47:13 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000003b00)='/dev/snd/pcmC#D#c\x00', 0x5db, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000003b40)={r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003a00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="7cac09a09546fb431bf71f8275092e17d2fe6e09f167cbe43e743343c6a4216d66e0f772bb52c80e88e2bf5330f54dc76762351aa4d29c8dabceeaa5383a47c23a4107989272aa1a18e2ef5ae2f0801e51c67f99491aff8e4e6e8f204dd0b7bddf520a41aa61604dff4d32153a94c15d19156c261717d012cdc1ba38af28c84df09ab302ba5713d03877f3f53554a5f898c1cec120f2798366482e056081d663625708c931c0a690514e382546cca5614c72fa293f5825b117a5d8f9c4bd0fd85bd23cbc44930c03e8216da0742133b52844c345841320609a2479d95bd7820a80e58a4689204c486399c8040d91d84ecf03deb68a3f028b29", 0xf9}], 0x1, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}], 0x64, 0x800}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000680)="9fd94e6a5d83285a995c44e791c3faec395caf7a271305d3eb33a930cc9d2447277f689581cefd1024ca7ced6fe2082ffb21d51d6e5d6e0f3bbf60a4d992c26f7aa37df1b776c3f9f3f27f30a9ecba0148dcf643f136121707755e5b365fef2d42777f55c635d04c965f6528a2a85c16b4e325be936471e34c39118b78417d31af82e14810130bdeacc0d53346902a5ae76b832ac45575ab99044dfe4a04664f65365ab5d73817a7cbae334fdc589eae13994a96238f632d0e2c1f18ccda4ca7b410b4b9e561ba00", 0xc8}, {&(0x7f0000000780)="9f4202be2bcb56e4d4c8ac74c263b6ba832d42a0a4506ee7db5cfbd7cc1fa560ca53c4e59080fefc7016e9f77d4eeceb79", 0x31}, {&(0x7f00000007c0)="5e3ddc80bd05a4cc1f3f6fdfdcccccbd796aef1d9955fb73fd186f56dc783c071439041a512eaee931046d9ecf721e640f63c86995e6488df48a4fd832525eacc313fe7cc2893752890140acc86b2e8e7ecafdb63dddbef9500835a40d0b612004", 0x61}, {&(0x7f0000000840)="81662dbcc38b802d1796c3ccea56acbfe50057d15f08df32ade45fb35bb7e2f1d812fc3b2ab97c89b45f06d245b0f0a5fafc737cfb12cd62f17cf94d263cc67e00e00344f8867567251c6b952d5064e826c899b2bda069d84d5c008187029f6b5475e5bc904ccfbb52c044c5f0c69f0ab78d6c87f6a1a54d0d961ac0afa3324cfe0b0c188cf2f8d6831755a7a61bfb7bd37967c0e64261ec6beec3631bc8f322594ccc74f5a081bd507714", 0xab}, {&(0x7f0000000900)="c39f4c0de17cdc3ee0e3f8bd4abe0c", 0xf}, {&(0x7f0000000940)="78566298b027c04a9e2d138b9e074358c99aea93475b92a71178be3f0f46604b0a7ee37f761620ea74f5eda731334ec3b7945a6a502928061b3e77fa931a65744769d705a73a4122aba292e8f59c251af0090831e155cfc85e6b60c1c6906a0f9ed43f4d96d8a05c1803fd29d1ce9564e7de12ad2f6b9899c9b8491403e065081f6a4877ee2af2be0bc05571ada23ae03e0e5bf623f57b0b9e7ddd8378a1f51d7ea75fa51d60e78eed0037b384a32ae318534e7a33792101301cf4634bbc066df74f8d98d57c9a0280520ee3c96150d9fd1ab78236d16e019e91dbd016a0ab", 0xdf}, {&(0x7f0000000a40)="60b22e2e3ef8fee92d9b9e3da0bcba7606bba3e2ef0458cd90ea708fe1845b6b545dc29b623df8e1762a5c8cc0cb65aacf3a36605d9b82ad55e896b9e1a7e7a93881c5f042335ec6b6d98892d32cf1cb087b5396600e9e3960e0674793918c9f38525f0e1d486775fa1b44", 0x6b}], 0x7, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r7, r4}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x4c, 0x40}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000c00)="fbf4afce60d3cda70a8cbf7588b3e680fc38b513a05063f8a1dc63a8b7767c68c7c09ae59666e05b0dd5f1664bb55e329e8be47bfb36906cf713f14b0014d18e686571cf0730ef9d1658fefbbac72f57e469c3ae466644f010f491294ce0ecdf62d636899c20c4a25c25ca7ba160733cd3141f502e3580a7246622", 0x7b}, {&(0x7f0000000c80)="499103e346ee0d441d3b63feb2a9db464fec4f9359316c3e3e5ffda3637db1e985d684954a31a49decae9b1f13245547c78b008f5b8ad7f410565730d9ad19cf3c4cfe2b603345d95001300d25c6fdb354c066d688a48d1e11685579f9099fa2927172974cf33c4a194076aa4dba87e13cb70e401f9a986782d7414a3dbdcef1c50d8810d8517014cea806a599dcdb4f607709269e8698c3fcf8e8971394f057de82afdf689977da30bb7296761cb03e8f16d981cbbdc4b665fc4442ebe79e95b74ef7fc56d4f97edb", 0xc9}, {&(0x7f0000000d80)="8c625c69392b078f9a29bae37ca96ad0dc25b3f41faf433af561464726e85b616eb7543646adc87acc630de90e3f4aa8bbaf7345af1a82756cef08839bea3cee9f73f3bbb745e493843554d1d6a56e156118692c1217bdeeed25340183deea6c690315ace0287dd46ec2e6d0e13da9681225cfc83837cbe3ce2045fa67d594b2c285366fb4317a45dfa28a90d19a1c66dbdd5ffd5e10ef43", 0x98}, {&(0x7f0000000e40)="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0x1000}, {&(0x7f0000001e40)="1ebe6679e6accd6aa3f1cbe12baf5b231f07257b2ecccd47f571bc049c907e2ab5ed34fc87c763f1434b", 0x2a}, {&(0x7f0000001e80)="8e40a040086f080663025ef8009e61c857f8ac2c4a17", 0x16}, {&(0x7f0000001ec0)="51f0e5c69057f36ad91c71bca60159db551e65a00ad3575a147e0c4ce3f2ddd4aab580b3b712861817b10f23fa56d7b76a0d5999", 0x34}], 0x7, &(0x7f0000001f40)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r11}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r12, r4}], 0x70, 0x80}, {&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002040)="0cc7eef39661f5d57096590177a7569da5bde67517ed5d4c034b596e6340ae64ff4048e6c2042498367b4df8634ae61d342c63aa02687190ee7a9304c9088d39f86c952a50a95cf6dcb57d8cd3c7bb317033a22774e8efd0f061b80508c16969432d28518ef08c00c3267e7e5131b87893f7e27a72488c357820747e6799fa686cd70c715b85ae70ca04b75f282c90149f2bd32098d1cb4e515c1024c20d0775f46e15107e51e2f2b18b77a28a433124686b1c33f5f0794d1c7afd41c5cf1e815ee4d762df1d20a42092799f1714912a0778c2c12d34b5", 0xd7}], 0x1, &(0x7f0000002180)=[@cred={0x18, 0x1, 0x2, r9, r3, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r2, r12, r8}], 0x9c, 0x4000000}, {&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000022c0)="cd2ee38409bb78dd34f56a8cb48c63929cbbb58d5af98e509c3db7aa9f256162866c3e2ab7e5d34393858d1528343a1f01e2188a4a01492e6c4c5d2917db031c176c11e75a8ff19c1994cb136a77526615aedf1a39eb5db7c1b9c17883154d31ad8ae85b536a8d37a3421eaa749fc384e135367735232cdf5c91f5e83be0872b7ad3b34dcc95358a839642a7dac0f3052e1132fc03f28e", 0x97}, {&(0x7f0000002380)="827083904ff35cdd5a1984c7746a1c2977456f04568d7cf8ff6b1efed63b1c133851e658621a356dbdb3c1e6338ae6deeb32a67544071d5020f7de68764eef62688c0a98991fc0f7794091aeaed5055bf4e1fb04f7022a3f08f3df087a71cd06", 0x60}, {&(0x7f0000002400)="0dd4445b4bfde96baf8e8d2dd2b0fbf3d5ef03081dafbb8c2f885515e74174a4ce8cf5d54a55a0df4ec3d54686b4e723d4dfcb880c64eeddce193279d80d9c12c60d95ca6470ab3e0e66ff7ed50234088e994b7e2a91ff5be1d7bc48f7a5dafd345797a0a3f4053be0dd6069dc09f272390c7bf7c8a4f6171ed473de0b9f3d3c86174cab34e066e4a74239da8c0789220a8767b3a8c44b9f029e29a65a4d909db79b48d503847ff325ae8f693140a4b395ebfc6b2652ced466a04171abe1f896c7cee92def5b1520103f9050da3427ca7bedd124db63a17397e74d", 0xdb}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000002540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000025c0)="2537da508d4e0b217ecfa9c6f65c7c510270ee43c4b3780a8bdbf21737c58ad622f194e7228915025acb83799bf90ad9d68f347bbcf40aa455fe7bbc79de7d3e0f4c9173d4447565adabedec159394150b41a37df83b3d489f9510b303c6fbfc73024363903265fc52da49c935e23738d2733a7e4eb042e34c597484649d50997cec0f67b2c1bb2a3c5eaa9295d96cb00619c09d115e6ddd7d34e320", 0x9c}, {&(0x7f0000002680)="a8b672", 0x3}], 0x2, &(0x7f0000002700)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r12, r8}, @cred={0x18, 0x1, 0x2, r6, r7, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x74, 0x804}, {&(0x7f0000002780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000002800)="fda7a75de1dd4167fed9e92d8e6bc7997a7ab65e481b41f5028b4711160e00a6e95b427a4084a34b6f187e4560ce84f1b8c1c2dbf100fc27f576f55924ef2c6da077d99c0c6e63355d27eb7f9ac368997100229e81f03e6888a789f0bc7e37c90282dd5138d58eb1f93b45f957c30f09e8cd670f6d51b95f9207e5a40db9b237daf190def4a796057fdd3df9566a1ff264ee", 0x92}, {&(0x7f00000028c0)="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", 0x1000}, {&(0x7f00000038c0)="7faa872e59022611e50ac7565c4645cc9a0dd07bbf73bc492ba0a0a268b6f94053d6081bc975230ce919a856df7c8f8fdd75496f117072fe1a2bc263f2b06327897de6bc10b0333f9bcfe57f5aab91c1cd6eca338e7b29aceb736968693eb3c37b45bd492870a28e1062f1bee6db4ab175d992b107375417d0b6d276ea", 0x7d}, {&(0x7f0000003940)="26a51828bd7a8164f53efcabf2c8529d2c255465e5c825abf162b12a8fd1218362994aa0fb76861f719d1778953eb8ff8a112ee4d8a2094b9fb0a612d6802a33170a582c135601", 0x47}], 0x4, 0x0, 0x0, 0x80}], 0x7, 0x800) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/03/22 10:47:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) sendfile64(r0, r0, 0x0, 0x0) write$evdev(r0, &(0x7f0000e4d000)=[{{}, 0x80000000001, 0xa4, 0x2}, {}], 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x109040, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x4928, 0x6, 0x5, 0x7, 0x3ff, 0x10002, 0xcf4, 0x80000004, 0x1, 0xfffffffffffffffc, 0xc}, 0xb) 2018/03/22 10:47:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x101, 0x100000000, 0x4, 0xffffffff, 0xb12, 0x54}) fchdir(r0) syz_emit_ethernet(0xff2d, &(0x7f00000004c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x0, 0x4, 0x1, 0x8bb, 0x0, 0x68, 0x4, 0x5, 0x5e, 0x0, @multicast2=0xe0000002, @empty, {[@timestamp={0x44, 0x0, 0xdad5, 0x3, 0x200, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x1}, {[], 0x6}, {[@multicast2=0xe0000002], 0xffffffffffffffe0}, {[], 0x80000000}]}, @ra={0x94, 0x0, 0x1}, @ra={0x94, 0x0, 0x34d}, @ssrr={0x89, 0x0, 0xfffffffffffffff8, [@rand_addr=0xd1, @rand_addr=0x6, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @generic={0x82, 0x0, "f0fca33c615a71dcadaf"}, @lsrr={0x83, 0x0, 0x10001, [@loopback=0x7f000001]}, @rr={0x7, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0xe}, @empty, @dev={0xac, 0x14, 0x14, 0xe}]}, @rr={0x7, 0x0, 0x6, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x0, 0x6, 0x3, 0x1f}]}}, @igmp={0x0, 0xfff, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, "096e31705dc9d353ec78c1084a1024f5775705fbaf7767e33248072c1bd56f36f2143566b96269ec43bb1abb95eb46d4773fb54d1d183fd3a39989106970ca6368c4056ae38d31d66c1064f2a6ae114e3fff962f44dc75cb7d45ac58e6f4a8da5d1a0ec081a3e4c7af2e06e92fefde032aec182c93242bf0fcc965ef05c8e59aa28fd91a2f5918b7e24a5e2ffce571996441db26e3305f062bd382ea18dde885cf744350c440fbb514294156198192ec3d506faeb16220abf7180ae693cdec7ffb79de0518de41032a43a8d64323a00c189b34e9e17e3b9a7d3e33627753a631a2e4dfa89d877a8edc660f27cad1f637eaf9fab1599249"}}}}}, 0x0) 2018/03/22 10:47:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r0) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@sco={0x1f, {0x7fffffff, 0x7, 0x200, 0x100000001, 0x2, 0x4}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="9d79938cb03b64833fead4e3ab929aa06d36749f7ec8edfbdbad02b2b2e0156508be0fdd9b28f6c16096659fffdc8e14d42203ff423d1b400d75026d43b11b410c8b0a99706f181c8e619e09ef447e6254a8ed9cfb5bc08532844eae23bbe4f3388478ff20dff9da072fb3208680df8669e1f0d8611913546b770502d16aa0587cd07b778ac8fdea5c6d27255e49db4bcdaf80d97bbd5f09e23e163163564ee81df050826345288705075645bfdd896d0ef70687bdb8e621afb0307f9cf565e46f01f3a1e4578522c4106636d79517c9d7b4d63209037343a936dfd12a7bfeeb1b3e7fa3f049", 0xe6}, {&(0x7f00000002c0)="b62be1eb98cfd22d86c0a1e27388c145ea5e2f4ee5061e643ee3a9c365ea8edb8fc9e1123d9ebb2942ceb40dfb8b65077a213526358af5df5c9ee97dd59cc5490f4755fddf54ac985ffe8a22478990945ac86f672e40a747e0ddd6e65af65a97e6436710a73a0fe7f066f67194ba47d98d75e3e29f4ebfb9b7af022d22fe9664ee960910d98d38a1ba8a9e5729f6a4362eaff919b86d45674e9fbd4c47dbc0ccb33232d9488e299f3e26a6a1d72da4a2ec5b02f460cfcbf5a4a43c1b2b701be0c97ffb082c89f773989e23b63b4f991201bb54217537c654b3e88bbfac02f5bb0f97d2c4fdcb4480289a83097c86de632f10", 0xf2}, {&(0x7f00000003c0)="038a4df7a2628ababfce795dd6761d522df56b1b8a50e433a73b6b88375760df98bc2c310d5d7c313d3f16563cea9699680b36ab237a9f09726b56c3c2bac34795dacae92f0f6f5e953b60d81b6b68f1bbb6061c9170e7fcb7e699798c9b5461f50bf576904c7ba85542efa7988c609d7fd7b9b73801cb96521b4772de519d1fdf6521ad6083f2a7acf83e87c361588f7539ef2cef2b4f81f50ffa7212f049bcf1eef24160ca6739801f", 0xaa}, {&(0x7f0000000140)="cc934ff8f5", 0x5}], 0x4, &(0x7f00000004c0)=[{0xdc, 0x118, 0x5, "42b59f768b64d0362a49c01611f04a33038b65f138df31209d92403877ebf54e65182e1ec3117d30f7119e43953429a042b4dcdba255bd2f35a3c1ecd9bf5660321599a42e9d24c051a4120ed179713ad157359ef4dfd51ba7223c06771ed75b9ceda880a97bde890cdad24779d0c271908e9c1fbd222a3a2813e43aea2461c6066d6a328fceefa5ac161b8461f88e1ad429f09addada3a19e05417962097f090efb3c926db9a1215a1013d8466bd850a56e86ec30c8387c36312eef311787d905c7db45a49e3bf79ae1c43180e1"}, {0xa0, 0xff, 0xd6e9, "ed331100b8a8f8878d196a184bcad9a8251eba5909b967ed29109d875240eaecafc310b413cd3bfb7e399c8e62f76038f9f6e5f90211a9c646b19b4cc19c21ba54d159c9d7a8e76d043ff898e8d0a0bf63370e4fe3e46e2907abfcb337ba9569c73a3a6a58503bce9449e8bc0ccef3f008c8998b099265efe233573c62e7f745e93c751b5d95d34c966dc0d47ac0e43e67"}, {0xfc, 0x185, 0x6, "77282f900d9612e2c42ce4b012568376de23b4d3903cdfdf715dd93168fed34e1840301f970a3f5bbd2a13d4f4252ba5450429c00047db6755802b4d6a88d8d52b723f43ba13b1f410a7054e1fa95cf946d9b3626c2f486ec4c49c614451da4a5e713aea379cd6a4b990ff07f9b48784be72eb74272993e91b2310ea43431f86a9bbb2d5600bb733e5a40ec8e3340614179fbb9342f1b2b84ca02dd97b55f253c764c2f68b153d57d854aec9a5acd248ac458fc8664d0fe08d390076e23e2f2488142021b472318062d42e2a1af69e3d130222cfe9e7f33f37eb9f34c3dccb02465e6df47b6be468cdbf31db7a46"}, {0xac, 0x11f, 0x7ff, "e1720c011db6526ce165ba08b6b9e587d0e589c6732642c0b2257908c0526714b2ac82e4a0ac50933f1187f77d60052294a0bc523ef0117b792d1560b1c8d3fb474d68402f381f1f36034328acf7e66762e1064487bd8bd622859e44240b41d497225abeed4c91910e74312fcef0124180f7758cbe4b2f2af179e2819ae5a7572922c4b365d630a99df71660a257fde541e1bace8a1ccbe307d8542bfaf8ab"}, {0xcc, 0x105, 0xff, "147c737d1990e9eea928f3776c0c149497b78986403b35c5c2d67dfc784ec78886c18e904d577aef61bd453f6fcc3a3ac9c2573bb87ef07dfeeed192fa9b060c73e61d6d606b2ef9a69667ea6065e6797785788c1592c42a8866fcdfb0a35e510656ff047d0e88b212cc6454c4a250c6d3e31062b698bf8b7bf28eae60ad180360479d093a2420819f72ec6946db9cd27776d9b0b842857c97023b7b662dd90f0161f71f88a8760731a7a8a6cc1ec1119b39fcb697d5df8a1197521dd06e"}, {0x38, 0x11f, 0x100000001, "71026c4e6397cdc46159c0279424c88b8be81b8cb775c0104c9d2e4b85b4adb197fe1d2364ca2b30d211b320"}, {0xb0, 0x10d, 0x5, "4aa355a5b35cfeab3ada0dc83d505a76c0c45863ef5b289460904d11c5a5939fb13d0ec4faa7b136fea78f6169eb987104d2b0d40036a2371d50f7a3b2df4892a58b41cc968f389231c244b3e8a73a4c61725fb43392bc9d227c28b83d3a28402a245f5e3f0ab951cd4aef903097527d393d33a2979cd23380d786450524f5fefd0701f3acc1ad4adc75a1a0e404a2940a7ad43c6a7eee93ed584daea95c0452f020"}, {0x18, 0x13f, 0x67c2, "4f5dfa13ae837b1a52"}], 0x4f0, 0x4a943467fb059ecf}, 0x20004080) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x7}) syz_fuseblk_mount(&(0x7f0000000040)='2/file0\x00', &(0x7f0000000080)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x19b0, 0xfffffffffffffffd) 2018/03/22 10:47:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) rmdir(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bafff0)=[{&(0x7f00003f8000)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2f) lseek(r0, 0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x7, 0x2, "210015c04786256fc594ea6c2df7c1d9c8b2ef9084865f661f120544"}) 2018/03/22 10:47:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x8) r1 = socket$key(0xf, 0x3, 0x2) r2 = gettid() r3 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0x5f03, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001880), &(0x7f00000018c0)=0x4) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000007c0)={0x7fffffff, 0x5, 0x1c00000000, 'queue0\x00', 0x1}) ptrace$peek(0x2, r2, &(0x7f0000000100)) mq_unlink(&(0x7f0000000380)='ppp1#\'^\x00') sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200000004000000000000000000060000000000000000000000000000e5fe010000000000000000000000000001000000000000000000000cffe000000137d8fbe532b00a776fc3906b872f7ec56730781edb1900c204af3bae52ab4c3a4189af41802f909238bcc1ff97b8d33f5b8386671728de701598dc53198541c0ebbe1910d057385165acfce390d3634d4685ea2f3eb4371bb31d6651e1ae0a35e5f1766f899c43123622d1abaf6a0acb24fa8ecd82ae88e622eafb163f488b812daae4f4d69cd56bc028d8346c94eed81af041dfd7606a000000099cafa8b3be058698fe064cf4df9e013778dcc6fc99f492329bfdc07fa838af9109000000bef9d18718079938417de7c0d72b9ce16064a30ba27a000000000000000000000000200b70cfea0bedbe"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x2, 0x5, 0x4}, &(0x7f0000000180)=0x10) get_robust_list(r2, &(0x7f0000000740)=&(0x7f0000000700)={&(0x7f0000000640)={&(0x7f0000000600)}, 0x0, &(0x7f00000006c0)}, &(0x7f0000000780)=0xc) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000880)) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x202000, &(0x7f0000fc2000)) recvfrom$ax25(r3, &(0x7f0000000540)=""/116, 0x74, 0x12002, &(0x7f00000005c0)={0x3, {"af632688344068"}, 0xa141}, 0x10) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f00000002c0)='sit0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000300)={0x4, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000340)={0x3f, r6, 0x10001, 0x2}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/22 10:47:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x302) recvfrom$llc(r1, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x1a, 0x10f, 0x0, 0x8, 0x200, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/22 10:47:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001400)={0xa, 0x8000000000, 0x400000100000dd9a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x5d6) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0xc}, {0xc}], 0x18}, 0x0) 2018/03/22 10:47:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a0029080000000000000000040000000c00100008000900"], 0x20}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000005, 0x1, 0x4000, 0x40000000000001, 0x3}, 0xffffffffffffff3d) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @multicast2}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x49, r2}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x2, 0x2, 0xaa, 0xffffffff7fffffff, 0x7, 0x80000000, 0x3}, 0xc) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r3, r4/1000+30000}}) 2018/03/22 10:47:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400010200000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1463349f77d99fbd6c828963ccc39def5800010000000000000002000000000000000000"], 0x2c}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x800) fcntl$notify(r3, 0x402, 0x12) [ 65.048715] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.066866] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/22 10:47:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 10:47:13 executing program 3: 2018/03/22 10:47:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="9c", 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/22 10:47:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r2}) listen(r0, 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) dup2(r1, r0) 2018/03/22 10:47:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) flock(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 2: unshare(0x400) syz_emit_ethernet(0x2c, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 10:47:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 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) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x9}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003030100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) getrandom(&(0x7f0000000140)=""/36, 0x24, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x400e40, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000440)={0x400, 0x81, 0x5, 0x45, &(0x7f00000002c0)=""/69, 0xb0, &(0x7f0000000340)=""/176, 0x2c, &(0x7f0000000400)=""/44}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000240), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000480)={{0x3ff, 0x40}, {0x800, 0x6}, 0x5, 0x2, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000001c0)={0x6, 0x3f}) 2018/03/22 10:47:13 executing program 3: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x47, 0xfffffffffffffffb) socketpair$inet(0x2, 0x800, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) prctl$setfpexc(0xc, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) 2018/03/22 10:47:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000200)="bad004ed0f20430fc72964360f01c90f2fd03e650f01dfbaf80c66b810633a8766efbafc0c66ed0f52720726670f01dabaa000ec"}], 0x15555598, 0x0, &(0x7f0000000240)=[@flags={0x3, 0x10}, @cr4={0x1, 0x100000}], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 10:47:13 executing program 1: r0 = socket(0x1e, 0x80001, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1a4}, {r0, 0x100}, {r0, 0xc8}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x5}, 0x8) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x3, 0x7}, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) 2018/03/22 10:47:13 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000100)=""/115, 0x73) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) rmdir(&(0x7f0000000380)='./file0\x00') 2018/03/22 10:47:13 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x1, 0x100) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x15f) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xfc) sysinfo(&(0x7f0000000080)=""/104) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x2000) 2018/03/22 10:47:13 executing program 5: io_setup(0x8000, &(0x7f0000000000)=0x0) io_destroy(r0) flistxattr(0xffffffffffffffff, &(0x7f0000001540)=""/8, 0x8) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) r2 = memfd_create(&(0x7f0000001100)='ppp1userppp0bdev\x00', 0x3) getresgid(&(0x7f0000002800), &(0x7f0000002840), &(0x7f0000002880)=0x0) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) setresgid(r3, r4, r5) r6 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001180), 0x80800) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x20000, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) io_submit(r0, 0x2, &(0x7f0000001300)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x7fff, r2, &(0x7f0000001740)="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", 0x1000, 0x1, 0x0, 0x1, r9}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x10000, r9, &(0x7f0000002740)="06e5bcf09d67f481d0191e1b3da25ecff06e2bbbd796a3bfcef10c694ce5958fce4d37fa2e0aff7e013a1491a0e89e069156ab35488b29c350970beaa1e06118323ce3fc020acafbb6220c6c2383d436655eaa8d5a9f8081613796407c15cddf6cd3b4b590a55c5bb8ed59f8ec82584bb518d66494dd0af80053e14c30d74286ffdc0ea2f60423ee189e973fd0757a0dcba29dc8ce32a53f3068f0f7", 0x9c, 0x100000001, 0x0, 0x1, r9}]) r11 = eventfd(0x905) r12 = socket$inet6(0xa, 0x0, 0x10000) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000001680)='/dev/audio\x00', 0x20082, 0x0) io_submit(r0, 0x5, &(0x7f0000001700)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f0000000100)="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", 0x1000, 0x8, 0x0, 0x0, r2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x800, r6, &(0x7f00000011c0)="6c57e0c450f36a2a5520302db237516f56c30039ba0562c7a799f16b665007a1186dcfc6cfdc847ab38ed84e8a0a987e620c7e09a6f6", 0x36, 0xfff, 0x0, 0x0, r7}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xa, 0x8ea, r8, &(0x7f0000001340)="6fb2ae34a1a6fc609e6ca254b0cc1830bc8135d083b830c2295badb7ac0c47df8ed200e0c9c4d57988168b2af0d886a6a8026ef4d3dac4a93445a8200287929cf9a38d7180f15473b0081c918080d1ab03846193aa83771027f92071e8fbe93071adfd15e980c2aec14a55844fa9d85486a7b74297b32c51bef8fb66f42795031d5f64fa03064a30c3aa3f9cbbba41931183adbf2c0ec665efa37b8713d8a26030b21e945bcb43f6ef9a708b08819b474681a40b6c72f612d1472b08073a2af4793ec68e946cccf01a970bce", 0xcc, 0xffffffff, 0x0, 0x1, r9}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x7, r10, &(0x7f00000014c0)="bba97cc52d4be5ec15c80958e9fc2a9ec314f692a41bf737fe599bb11d6eb963226e731e3b7d1b4f1309fcf005b991c49a6db77c7bd55fbf52ac890aba02b41fef9545a9054539f8fe8530fdad999468c0aea062bd9b94380be7f88e487977f932e4329841067176274fa86d29b973aad608002110dde3", 0x77, 0x3ff, 0x0, 0x1, r11}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0xbd59, r12, &(0x7f00000015c0)="9bdc8339a57c6af8824994e52aab25628608fa120fe268a15961135c41a298c3b43e3d209f5b4eaef437556edee3aa318013755e2ffc6ffb9da92d5ee420a8e0620388357e71c146a6665351f079f6058bb7137a3e1ff4b1bd09e69a2b8a4a42c3fb3e63426e31949bec8e2e36d91eb9d8af1977a3cee02f268fb5606519bbc464cf20720ab954d8478a36a91f46e708697ff419f9c8c66430b39feda7934edc6ba3350961f79b4a77", 0xa9, 0x81, 0x0, 0x0, r13}]) 2018/03/22 10:47:13 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x3957, 0x50, 0x2, 0x0, 0x100000000, 0x10000, 0x3000, [], 0x8}) 2018/03/22 10:47:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000130001000000000000000000da1c27d48e6110cb1a33ba7b9242b800000040", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004001c00"], 0x28}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 0: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf6) r1 = socket$inet(0x2, 0x402, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) 2018/03/22 10:47:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x874, 0x5, 0x9, 'queue1\x00', 0xf3fd}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1c, 0x80008, 0x4000009) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000a40)=""/199, 0xc7) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x100, 0x4) r2 = getpid() r3 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/125, 0x7d}], 0x3, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)=""/34, 0x22}], 0x9, 0x0) kcmp(r2, r3, 0x2, r1, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000900)={r4, @in6={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x1, 0x4, 0x37e71c2a, 0x7ff, 0x0, 0x7fff, 0x4, 0x101, 0x3, 0x0, 0x6, 0x6, 0x7, 0x1, 0x7]}, &(0x7f0000000a00)=0x100) 2018/03/22 10:47:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2eaa86b0cb55b8f01fadcc17e4760abef3dd6e4c9400ee4eedeb2ce31ad5861bb8f59afdbe7c6a3b0f90fb8c2cbcecab7b135d5ce3a6f14693c7540e4b2eca1f392ec896112420c4a571c11384c8589d1cb7430c9bff06a07235368e75ec57713a577436560b8fbe4788703c67afe47945494451c94c5ab829d8e8cc104f595b4097ea3e9749d5bd9f706814dfedff4ae6d90dd99961529b5fa09daccded18e679e76d52ecd33f75b2c3d8fb25e3fb86f360c963877c5fca60da3c06b8599853ff87984fc30696bf80c599f3e841ba89f2847f3610b2", 0xd6, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/03/22 10:47:13 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x3d5}}, 0x3, 0x1, 0x3, 0x1ff, 0x1}, 0x98) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)={0x0, 0x3}) 2018/03/22 10:47:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x5, 0x1) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0xfae, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x8000) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000140)=""/223, &(0x7f0000000240)=0xdf) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000080)={0x1ff, 0x8}) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000000c0)={0x3, 0x5, 0x3}) 2018/03/22 10:47:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xbe8e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x56, "b514015c0ec8e1c8b10293b35a81f3df3b9d74405a783289529278c6ac6edefd7f394bbca41ab88c48f173f54021f97b0718f18e9530e795ffd09204e39a59bfdcb25bca6fd97500e72b7fba4b0dac4652eaf2f50b85"}, &(0x7f0000000180)=0x5e) 2018/03/22 10:47:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e23}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000010a03006628a1da1c0000000000e400000000ea000100", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x48) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3) r1 = socket$inet(0x2, 0xa, 0x0) fcntl$notify(r1, 0x402, 0x12) 2018/03/22 10:47:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="090000483f000000438ee169", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x2) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x6c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/175, 0xaf}], 0x2) 2018/03/22 10:47:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007200)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8000, 0x2, 0x0, 0x1, 0x2, 0x2, r1}) 2018/03/22 10:47:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}}}, 0x3, 0x67d}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x80000000}, 0x88) 2018/03/22 10:47:13 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) r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x3ff, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x104) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getscheduler(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) [ 65.427217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.427547] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.466876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 10:47:13 executing program 7: set_mempolicy(0x8002, &(0x7f0000000000)=0x5, 0x95d) set_mempolicy(0x2, &(0x7f0000000040)=0xffffffffffffffc1, 0x3b) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x29, "4dca34cb73583dbd9393edb2304f6e034cb69ecc5a57810c33698a5a7bb2b8bcf7ba60594fa4cea6a1"}, &(0x7f0000000140)=0x4d) 2018/03/22 10:47:13 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/121, 0x79) futex(&(0x7f000000cffc), 0x80000000000c, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) prctl$intptr(0x17, 0x7) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/22 10:47:13 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="8cf0ef595bf53a5b8a5e2137ba68bdd7ac6077c82693ff0f3ca505cb5ce6199ee50df390e7e039bb5309999160c4d254d1cbfec417c8a4053ab861a21aa959a83c6effeefe81f3bafaf8174b7eff556c4a7221b442c45ae0049475d31a0bbda53081830667078819ff7f986373630b3a685ab2c2048dcba57e4142203c5159470a252fee0dbe1ddf3b5a1253472decfe2e2cf07d4ddec87c5c086562280e7ca8644a4dd56fcc13211cab1a34bf21438ca831974b7871f0ef3c1065cb5678e77d514037c43f826adb4a13d35d9468552b758bda35f7", 0xd5}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0xed96, 0x0, 'client1\x00', 0xffffffff80000003, "9660ae1084952a27", "92a19aa762ec1cf23223fcb71475a82b1e74595eb010caefd4fb42daff8680d8", 0x3, 0xff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f00000002c0)}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5b, 0x4) 2018/03/22 10:47:13 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="7d592c78af687009abcd2bf7bbb3e795fab43dff0daf121ea280c6a4db891d15460378ffdaf4287e88b5945b9a88660d959b84bd6187071dd3029a28ec7310fed16e7b5e7aeddedebb3f027f3adda3939b50cedaeb11af80b5980dbb4ff671f479247158a03e5af63f7db9a719017ad08cbff9a896f60825d6490e8f6227727ae1206ae5feec88e7c7c1b209b65a66d466e5a25ad16fcf72bb2f9738c701ba7669998edcadd67f0ef3f45640716196a47fff51040cd99ac2c10e345d31a39757984bb4fc4161bb", 0xc7}, {&(0x7f00000001c0)="7e7461281b3a0353537912d9d3d5e7816044fbab3f13468d1a77c9717b3d755b44221ef3ad605e242a1aa8ed8db57c70424de900f2bb4d2ab14f2b2f6c85c084e25c33c6e37df38287990a0d7ef9cc2950ddeaffe8780f8ce127e5de232cc20b37c564c07ffb70e18849382376fb0e3a7853fc501b58802bb1d9271b317875488eda31cbac", 0x85}], 0x2, 0x0, 0x0, 0x8000}, 0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/22 10:47:13 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x101, 0x1, 0x0, 0x0, @irqchip={0x3, 0x40}}]}) 2018/03/22 10:47:13 executing program 6: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x3, 0xa9f, 0x9b, 0x40, 0x80000001, 0x1}) 2018/03/22 10:47:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffca59ffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x10, 0x3, 0x8, 0x9, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x26}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x48}, 0x1}, 0x800) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/90, 0x5a}, 0x20) 2018/03/22 10:47:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1000, 0x511921a1, 0x1000, 0xff, 0x1000, 0x0, 0x7, 0x9d, 0x7, 0x2}) dup3(r1, r0, 0x0) 2018/03/22 10:47:13 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xfffffffffffffffb, 0x0) ioctl$void(r0, 0x41007701) 2018/03/22 10:47:13 executing program 4: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x5, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x30}, 0x6}, @in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x1}], 0x38) 2018/03/22 10:47:13 executing program 5: r0 = memfd_create(&(0x7f0000000140)="fee27d7dcd5c67d064a4ae0fe388a910219d80b3de585c9b7c51575ef125b31d25e84843c0020d57b5ca661e33d55c1c951a4873eb32ea5b63607a353cbfcfc67f19a53c5f8adc660370d3004890a67c61f172955511c38322173192d7a2df648ebd48f4f2d1c85a63735e193bed0afd20af21944260225876b25e1ced7f73cb277667777470b42a383ace1b0ac3c97b1c5e766476f8d67887c2f0be5135bff5661b5920ab9b74bf5b36735a42252b03078f0e559a0883a546b590be", 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="fe"], 0x1000) 2018/03/22 10:47:13 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) 2018/03/22 10:47:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) timerfd_create(0x6, 0x37c3783a7b345aea) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x106}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}]}) 2018/03/22 10:47:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/22 10:47:13 executing program 2: 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x8c00) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x7, 0x400000010000001, 0x68b, 0xfffffffffffffffc]}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x407ffd) close(r1) 2018/03/22 10:47:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="a8c84f0c636d72ed1d50262a396ee20a8eea6e1451f329fde2933fe3e52fd8ab97ce7db783cbc72f2a5cfcb0249b1f702af84430b9b61afccf443a18e51dfbeb223ff601b98f471fb918d555f65dcf306dc3119c185efe33a2072088d485f6c71f31e0ce", 0x64) sendto(r0, &(0x7f0000000200)="6a66310a09d3d1a690cc0c2e7ec2fafaf78e94dc1a9b96e98340c73952ac2c100a21b700ee6bfc6849d103417fe5a4cd2cc841d91b002bbc09a5a16873f41e1ee66e1b9d9cee1bed5990004e65b308645b1271439e629d26420f1b90a5dbddebaedbb6b5a7f54e4d77732ba5941ebc9f728b0956ca9b026a0ac24d4e80d8660d55d32ac3f74a0e61af53bcfa4220e9aa08b1176c8f0a3470ef12b6078a833bde05a62fb74c5f4dd33892519301d43dfd905347c227d48be65bf151e0e8226465ab34d6ab8bf40e631141247eaf4779f9b561457a19471e76fcabb0687261d33befd92559ebf129b0b86646a8eff807e443c606", 0xfecf, 0x80, &(0x7f00000000c0)=@nl=@unspec, 0x80) sendto(r1, &(0x7f0000000340)="399f813f87d4734171970ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdb5112a2eeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0x58, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000005c0)={0x1, 0x8, 0x2, 0x7f, 0x5, 0xfffffffffffffffe}) read(r1, &(0x7f00000004c0)=""/194, 0xc2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000003c0)=""/25, &(0x7f0000000400)=0x19) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000300)=0x14) 2018/03/22 10:47:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000100)="d799d693a0515b2de47149f3309a1f9a74bcf62bacd5e2bffa81a0a8f58ec7cbb5dda548e7b76d39eff59263f6fb81e3ab96e969c99293590727bb86d7fb7cb5f169ce3e7156308ab679939f5ccfa764881dfe2bac0d0f0c989c87e835050c6b9e85278084c212a33dd4e3f1070ec92e931a4f7d1a107d269afad59c373fa8935637", 0x82}, {&(0x7f0000000080)="d25d0b0ae5e1baa9d0828a0313b856a32d3ba78eadc91d9e6876a2579ba4668688a82a0cb50425860668125a3c67c1633e8438a9f17aa97f8c7b3a24", 0x3c}, {&(0x7f00000001c0)="3183173de7e93e14c8bcb35ce51f78363d7df11040fdac530d6bf807459712d75197b61029442454d25d1a05054e7230ed1b4d95af0e7344e73f1e506deaf11dbb212e740e0be454fd02a31f8c51102e217a3ac318e80aa85104536c3400456a15daae6fa59a5b9a2a3c7a58fd63da9d3ddc95eb1fafcaf7e35179868fbb991fe1153ac7f4dba20d24", 0x89}, {&(0x7f0000000280)="434dadac43d8157cac75846d6ddf93c5c093e2b14ee2231f7f42df87379b682554f1b159352049786a36c71667f044054001a887842fb6f9b0e694032330a595f9300f1270861468fc20b417f903d448ae36855c6838accaebc1127b6a50eb2fc9457512b975d978ce57e19d193971bdce5d531d065f55e5f9e89ba301b0ebcac7d88cae1faf94570b5d4e12dfeee529376946e135b317355da44c85ac84cd5ddfd76a0fb603f301d49b631740af4213238ab51f663f900bdff6f27fd73e0cfd49d29715f15c36d099707b102d47d7394a8b3c99b2c89c18865b839ec793f6", 0xdf}, {&(0x7f0000000380)="88f490de9f2cef854e799c80958ec192eddb4a29cdc1b98094e3d1067c587079c11a5345d846b51f60314b2bd7ae5273c6244683d77966d7da59f5b661102de55a089ea7798ef801", 0x48}, {&(0x7f0000000400)="6128df91f7ec1fa78ffe7e0800e5a326bca9cbe6408724ad3e71eef9498c0aeebcbeaa07a012af2178e1aef76b9986d72dab985fa3ef12bea25a94e5ba", 0x3d}, {&(0x7f0000000440)="59af025286f13b35e3fb3939f99b8b7295b6810b407f87fcf06e6c847a66631f8396799de72b735b2ec37b5c82f26315432fcc89bf67b33a7cff37d9e053ddec5216a24bec43ff37730e753c8c9b2ce050683cc6b6ab267ec61ce1ca7d154489e86c2957ca87376e402147747374b882ae90d8eafb341e6a0472d630b9ac588408d7ab328bfdcadf9acbe275553d19ca73ce6edeb093c6e0600b37441b56698f0827b8469aa9de63b2370e6606bbc32b4586482d7acddec5d65267fd113d7fbfe40146bab47d61e59f73b48127fe9e9b9ad78b645ae9f44ff944ccda13f420956e1ea0fa446dcf42bdcc208628c03d67adfbe022894bedbf", 0xf8}, {&(0x7f0000000540)="51f62aa4e01df4450c3f5d1f37d2c30d847db364fdba7f914b6b77dae3ed8e191c83b263d25288fca7c61081802f84759e237d2a4cf722a6c61e33e05b826d9e4990c57e13172d3c32a0d26d9e3897e538e4a3cc14f067bc668e7ab68975492c844eb55af3", 0x65}, {&(0x7f00000005c0)="6aa1ad838408799bcd7c36b077fee02cea1c14219160c31c5fd1dccc7ed206948e7fbe13339d654b3a25ee651651a509b55c79906ad535ee51cfd5772ad87de1b37db1f1d31e7b00c64bc850fa4d5b0fdf65c443e47c7679a49445379f2b3f3b73ce2067c5591a5e891a04169899025eac943d3ffd0556767d12e071ad4c", 0x7e}, {&(0x7f0000000640)="1b6d1926edd7d09a22128e9494880366759af86bbe2fe99503a5663c47216fb3d9d28e74fd111105df3dcb5d027f3a13aaa61c6c437a40", 0x37}], 0xa, 0x0) 2018/03/22 10:47:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/228) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/03/22 10:47:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="0a92170b3f000000e017"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x305}, &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 10:47:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="903a7b59030db44468a20398a282182da5b802874174c55754a0d7978d3f174b6a9bf3eb2acab8630840d3046a6a1937bff180c6795814f5f9ed094dd0c67f1c1679c43090566f9944a0c3206f398da6455e0d001faa98e092040ce71d6848c549edb9017f3b64dbac3546c6c227b8f1d8cac03209f46abf7e8366e32b07f0fb3b0750196334f44338809e33144c815a", 0x90, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00000002c0)="647a0f0c7d1d1a1023bd24c3a0e420b0322e", 0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x501402, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e0000002ac14a906f927c59cac35edbc74fc14aa0100373d0000000085990ffcced2a7fee3203dc0702ca354fb9d6fabd5a3560cc96d79dc09eb899e90bbaf591c61c72fa8d6f3336578333d8030fa40c397a5adc52d16d4442322ec481361815553b70e06405efe062451c467fe4eb6eed831ad11ea52b5ead604e8519142a15dc684e31261277569cc7aa1a74059443f91abe3a97631be5b9ee8e51031148d85ccfc249427412b24eaacf4d7355028a7dd7148ffba4396ae5eaede934271188360e573b51341f08e1aa931904dd4fe75686f88a320c795b362b0f6"], 0xa7) 2018/03/22 10:47:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10040, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000080)=""/106, 0x6a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) 2018/03/22 10:47:13 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100040200000000000007d07ead00ce2ef4a5de4e97cd"], 0x10}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/55) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02032bd2dd000000267b513a6e59614b"], 0x10}, 0x1}, 0x0) 2018/03/22 10:47:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffc, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10001) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) socket$alg(0x26, 0x5, 0x0) 2018/03/22 10:47:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x0, 0x2, 0x3, 0x3, 0x0, 0xfffffffffffffff0}], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x2000}, 0x48) 2018/03/22 10:47:14 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'yam0\x00'}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x7, 0x7, 0x9026, r1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000036fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000180021000000000000feff00020000000000000100000000"], 0x1c}, 0x1}, 0x0) 2018/03/22 10:47:14 executing program 1: mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x400}) sendto$inet6(r0, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 10:47:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x1, 0x7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000000)=""/107, &(0x7f0000000080)=""/180, &(0x7f0000000140)=""/49}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/22 10:47:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/22 10:47:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x24, 0x4, 0xf836, 0x9, 0x1}, 0x14) 2018/03/22 10:47:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="bc0bc54542dcb54e7d6208379ab9327c2b9da1cb47a6be32d25085dd", 0x1c, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="d1b7465f628c829fa92fa983e00357cf0ca04bbbd8f4e57641e2aeee00e29c64b3906d2f32b336c7be2711660d2f2b931fcacf398ab4e9a221856bb2a24d88d4b28c13a398ced7", 0x47, r0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) timer_create(0x2, &(0x7f00000004c0)={0x0, 0x41, 0x2, @thr={&(0x7f00000003c0)="f8c56f5104cd4b68d851420cc33aaa6e2cf1ab4832979f7b39ef5d804d9df0c6b56c5cfc1cd278c6e8c688bc447235b4a1c853739c28baa8095f208541356d33011ec8d9c4e72553012871eacedcf6f7389ef496ce5176fba3ecce7293fc5b375ab0b02354954a7e66a9196242f4a4b7209fbad0c18044e046041b637f", &(0x7f0000000440)="a992c6250b9890d2c5866ad4f0492eaf4f343ff409f8d0141e7ddd8566d0f4c50d082471675315654f2103b102270cd7cca4ad5b9e59ca92fee3e655cfb1672ccddba8d56d"}}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000580)={{}, {r2, r3+30000000}}, &(0x7f00000005c0)) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x900) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r4, &(0x7f00000002c0)="ba8038d430d843be15ae4ff24b25d3a90bdb94628bac2083a387bc0516e48a72a4a3e47de60dbfe7d720538fd63c2b29bed2c222b989e29d964d341aa15643b958509e813d081a7ceb41bd4d69e2cc9876a8079cc79e24905563fa912f0535667ba784ed15cf187c6a2af0f27c2e0a8f6faa72fd3185e58fdcdc754d704aa07ee589bcd6273144ce3acd3c3925d2adf39deb145028f019"}, 0x10) 2018/03/22 10:47:14 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$int_in(r0, 0x800000c0044e02, &(0x7f0000001000)=0x101) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/22 10:47:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x6, 0x5d8d, 0xffffffffffffff80, 0x6, 0x2, 0x7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/22 10:47:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') 2018/03/22 10:47:14 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0/bus\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000480)="73015b221bde5fb962fc3a708b4e26d1f7d9c5b069de54472241c418db6cbc76d8239bee3733d19680a7b9897c7e632602d13d1615b5b62cf1ef983dc68510e44bd6fe19a04443b23a21d7325af4a12c8ccea4d22ec6a4cf581c69702fd12b8588dc467a706f63675f920b3d083a1b361bd2a390f34e71c6fc16583a4e435a01866de79855ca63e11698d5411c39a16a7cc73a53f219fa0fea6ac3068971df3dd08c0f606c7afe0f2cdf6d59ca5bb50c0d5b66ab00000000000000000000000000", 0x0, &(0x7f00000001c0)="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") rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') rename(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)='./file0/bus\x00') 2018/03/22 10:47:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x11b) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/03/22 10:47:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x3b8) 2018/03/22 10:47:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) prlimit64(r2, 0xf, &(0x7f0000000140)={0x7f, 0x10000}, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = dup3(r0, r1, 0x0) bind$netrom(r4, &(0x7f00000000c0)=@full={{0x3, {"f98e6f066bf83a"}, 0x9}, [{"714b0eeb90748e"}, {"e65b20874d131a"}, {"4bbf5b13c93e96"}, {"8279199f804d5a"}, {"cf5751d996aa56"}, {"e2232c6b13bffe"}, {"70cbfb9cf2e17c"}, {"6638dfd02b2f73"}]}, 0x48) 2018/03/22 10:47:14 executing program 0: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/03/22 10:47:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00000000c0), &(0x7f0000d4efe8), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '}%/\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000773561133e2552e8fb9404873d00000002000000000000000002a4bcac0048bc90"]) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 65.830352] encrypted_key: insufficient parameters specified [ 65.850130] encrypted_key: insufficient parameters specified 2018/03/22 10:47:14 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{{0x77359400}}, {}], 0x21d) 2018/03/22 10:47:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0xfffffffffffffc3e) set_tid_address(&(0x7f0000000000)) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="40962698632fd7ea77", 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/153, 0x99, 0x0, 0x0, 0x0) 2018/03/22 10:47:14 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt(r0, 0x2, 0x6, &(0x7f0000000000)="633c2282b9", 0x5) tee(r0, r0, 0x8000, 0x2) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/22 10:47:14 executing program 3: r0 = perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x800040, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) fcntl$setlease(r1, 0x400, 0x0) 2018/03/22 10:47:14 executing program 0: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4000000000040, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f0000000040)=0x8, 0x4) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 10:47:14 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x81, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x2000, 0x0) personality(0x8000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000080)=""/48) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000040)={0x0, 0xffffff1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6748, 0x0, 0x0, 0x0, 0x0, 0x800000006, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20002) 2018/03/22 10:47:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x5716d857}, 0x8, 0x80000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x2000000000012, r0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x6, 0xd8b, 0x0, 0x8}, {0x7fff, 0xa7ae, 0x1, 0x8}, {0xbdd0, 0xaf1, 0x6, 0xbc}, {0x8a, 0x3f, 0x2}]}) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/22 10:47:14 executing program 6: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000040c0), 0x924924924924b5f, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) sendmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000002100)=@hci={0x1f}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)}}], 0x1, 0x0) poll(&(0x7f00005c4ff8)=[{r3}], 0x1, 0x3a2f00) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x382}, {0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2, [0x9, 0x3, 0x5, 0x6, 0xffffffffffffffff, 0x49, 0xfffffffffffffffb, 0x2]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r1, 0x200) r5 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) [ 66.031099] audit: type=1400 audit(1521715634.303:62): avc: denied { map } for pid=10943 comm="syz-executor7" path="socket:[29011]" dev="sockfs" ino=29011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/22 10:47:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) r3 = getegid() setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000003c0)=0xd9a, 0x4) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x6002, r2, r3, 0x3, 0x8001, 0x80000) 2018/03/22 10:47:14 executing program 1: unshare(0x4000000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/232) setns(r0, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/22 10:47:14 executing program 5: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 66.057944] audit: type=1400 audit(1521715634.304:63): avc: denied { map } for pid=10954 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=1077 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 2018/03/22 10:47:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20400, 0x0) sendmsg$netrom(r1, &(0x7f0000002b40)={&(0x7f0000000100)=@full={{0x3, {"97594d7ecd60e0"}, 0x7ff}, [{"d25abd831e53d0"}, {"a5f9ceeead9bfa"}, {"67e83501fc34bc"}, {"fdc7d9fd7a7e5e"}, {"0b32c5c8a169c5"}, {"0cb70aa11d72ab"}, {"2ac2555772a876"}, {"ef7caa9c8e4a9d"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f0000000180)="d1d16458166b782f5ebc7c5f4454870278bcb391b66fff95df78b13a66380ee2b0c00c92c2bbb903686348c96d9508bfa1adc94d586dc931f49ad087de4bc0524ab456bfc7ac122a26b9243c0772932ec5d1ecd5074d0db64e1bc3084caf71b599b5a7b006b6188f7fc5d369c6d6b47f4dea7ed16cbd5eaaf077402e86070cd03f52b3989fb2e1c1da677610526091fc918098d2423acd31d7c0ace30260f01218c195f8d5cf4f96869fe2aae48a5443e5103c57ff0ef1e2db296971ee", 0xbd}, {&(0x7f00000003c0)="d7ae73b88308026532c5f43571747095eef53fa59d694a92ac33bb8f5a78857d2fdb6683467b82035ddb3656af749541fab3ed85e92953a1d7b6415eb6e9095598c88b2bd688557702be9a2ba9f4cf8b0d92cf47cdc89e0e98f6f46fdf103b660560e0a15e97c025c1c1627958df59c55e48226ca0af16bcd07a1089fe37a6a06770fba1d23b56", 0x87}, {&(0x7f00000002c0)="e4", 0x1}, {&(0x7f0000000300)="8681", 0x2}, {&(0x7f0000000480)="d9c5caff0105ed1664e7077a13e0dee25fe51b810bba3af8922451015de31a13b0677d066ce07de56872ce235cf4685e5124dd1e29f9b991484849231100c2ce25a055146783053b0ab02ab174a70d0accaf9e50267dc97d0413938617d01ee9a9ebf61f4e2d441154f9c3c16463c66994ec1225edeb3c858c1a1f25d2ee03c6816de64c3bbcf3e999435e1358824007d5c32fdd33a66d0b7e14f39a0303773cbc6f8184438ed1a9a43960ca1d9dba2c9a4831bbe6c922dc1557502badec2f7528f3860f4a2a59f4f6cf6393f997a16b86739e8dafb6fda00bcdb3830f4b0d024002da5f00cdcd5a31f4872a1ac1a5bd8b3c54da77", 0xf5}, {&(0x7f0000000580)="89677fd24cb4c08cfe1310e79e83942ad2859d73dda0824197c7ab2a23166c7d1c75206467bf6767e15a1b99ac377bb9cfd70bd68c6896f1fcc3707310c92899814dccbb9890f2fc2800ffee2b7696c3eb85e219d1015cc11419daf615dc13963061c4d566b9e63b3bd09e9b7358748a7fcc1fd79bd3c641d4825e93a7260545d3901acd2c883a1845b77e6be492aa49e676045b4eabd9fbd406d4217eeced9eb4c300b96e66b8133c98565b011f6d749fe23ec1d79d63f389557d047a5913de6830441c0bafa7f2fd12aa84", 0xcc}, {&(0x7f0000000680)="f5bb05b83ec0c21ae47406249cab09184c908bb9eb04d5086a2c8f60c6193bf7f948a9d3c65c0efb95c93cdea68621da82d02b36684a379fb002a07079c23e04cae2a33fa8de8835be1624c69e3bbe27d80c2c9020c91cd16f0d4e2997f3f7ecb57b1513698f4477face6c413bbdf743f8a17b913a842e6cc25b4f44e6dd13bfdfe469fc5e55b9cf37926498fba0c066cc72c4d017e4a052db529adae3daf81aca2afa18683fe84797c99a21eb1fa72e926d1da41d20347fedd9f1", 0xbb}, {&(0x7f0000000740)}, {&(0x7f0000000780)="87a4eaae465f3d2a20f0996a6a959d94dd4b3c912ec0276c4e6ea821745be88802f128a965eeb12e1674c3e0ec36a7827fe9eb78b276c5d8a7bc4c9d754c9d53a89e243262f306816f761086ea25d07174f77a471fd76393b01eabf5740ae9e7c60b3629cf18fe5d584871025290a34de16405c7bec7615f1172d285ac5f2acab0ac2c7564963367d459dd9de8a235a90726a7f7fa90d48b7465343f184dae86e981cc02fcf4b4c2b473da94c2c824a2adea5586e2c7ed9f9085fd0e6f1c9abdc41153d36f18659ff0127fe78c99c154558b684be9ceaa0a795b35a574809a2354909ff86243f58422937319460507f06497e7a01b7dd0ff50af7924b6ba98", 0xff}], 0x9, &(0x7f0000000900)=[{0x7c, 0x119, 0x8, "ea9c62b0102e282126387a01f7cd1d1c18996958c0142ba036c174489129c91083c1fb6b70c59c98228a6d3a546b1452af937f87aafff70968b7978912989fe990cffc08f3c358ee71b54c2f1f8ebc87bbc8055609621cbeddf14c7a250f6dabf2b1ca9589d5d464bffa29898665166c"}, {0x10, 0x6, 0x0, "e80580"}, {0xec, 0x184, 0x6, "8e145cb981a2e30fc657ef486c2bf09ec32c6036bb52ef70e96c58dcc456c6d3790d86ee01cabc2de0023b5bdc031b9cf694294c3fd5e83459c2dbb5f63e743f953c893bba4f054ff2b3f0604ed7c51f372fa7f3c857e0c99080fc44b03fc2fc60bd30182b60c6f430e29db039fdf4a5e0adfa09aac147f91f1cbb5f73b2dc50c463f37faca9174b26c02f833fc3cf0d0c8b2296d0bac604af81b1940a1827e19d6506d958e9e3051bab5da5d5638a8fc7923af2ad239c02deedd17f9f2fd99264270cd5b8be918578dbcdcf61087b68429cb714895a407f55f1255da2"}, {0x100c, 0x0, 0x100000000, 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{0x34, 0x0, 0x101, "566815d337ec53b21651ffef74b86885b44179fcc090fe8c781140b9f1bbd63e22d4abfeecbb13"}, {0x100c, 0x100, 0x4, "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"}, {0x6c, 0x108, 0x18000000, "e7c77b6928460a7b089a0f578a48eaafe8547f82689a4f8b2b4c8c5609a904c404ff291d1d68da4dc80ca93942d25b46f51a4dd4615c7489e443a05eae5d4447daee83a7201e3e297ca3b7cb1ccfff68ffe42de8c534786d2efa7c736505"}], 0x2230, 0x20008000}, 0x4000000) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)=@abs, 0x8) sendto$unix(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/03/22 10:47:14 executing program 0: bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0xffffffffffff3786, 0x9, 0x1ad, 0x6, 0x3, 0x20}, 0x9771}, 0xa) recvmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0x7f}, 0x7}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/43, 0x2b}, {&(0x7f0000001340)=""/139, 0x8b}, {&(0x7f0000001400)=""/194, 0xc2}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/81, 0x51}], 0x7, 0x0, 0x0, 0x100}, 0x3}, {{&(0x7f0000001640)=@generic, 0x80, &(0x7f0000001c40)=[{&(0x7f00000016c0)=""/108, 0x6c}, {&(0x7f0000001740)=""/223, 0xdf}, {&(0x7f0000001840)=""/195, 0xc3}, {&(0x7f0000001940)=""/207, 0xcf}, {&(0x7f0000001a40)=""/43, 0x2b}, {&(0x7f0000001a80)=""/213, 0xd5}, {&(0x7f0000001b80)=""/55, 0x37}, {&(0x7f0000001bc0)=""/89, 0x59}], 0x8, &(0x7f0000001c80)=""/63, 0x3f, 0x6}, 0x9}, {{&(0x7f0000001cc0)=@ax25, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/207, 0xcf}, {&(0x7f0000002e40)=""/144, 0x90}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0x4, &(0x7f0000003f40)=""/248, 0xf8, 0x6}, 0xb337}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004040)=""/55, 0x37}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/253, 0xfd}], 0x3, &(0x7f00000051c0)=""/65, 0x41, 0xfff}, 0x80000000}, {{&(0x7f0000005240)=@ax25, 0x80, &(0x7f0000006380)=[{&(0x7f00000052c0)=""/36, 0x24}, {&(0x7f0000005300)=""/67, 0x43}, {&(0x7f0000005380)=""/4096, 0x1000}], 0x3, &(0x7f00000063c0)=""/151, 0x97, 0x1}, 0x1}], 0x6, 0x1, &(0x7f0000006540)={0x77359400}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x6, 0x9, 0x7}) 2018/03/22 10:47:14 executing program 3: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) sendto$unix(r1, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7fff}, 0x8) 2018/03/22 10:47:14 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) 2018/03/22 10:47:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x9, 0x805, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r2, &(0x7f0000000140)=@unspec, 0xc) bind$rds(r0, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000014010000024973e71ce3989ea167c6a4000000000000313a491e15d59ffadbe8ca6d6c8fa7718df785f1bd0c178205027a5b7cc140411c0a5da316bb18889bc501fe07c28d9c7ab1a256e517c834fa23a43f6568d74048207327539f42d02771026509773ff43b6999703b7008bc01f18722e4fcc778fcbb1e070aceeef9c4fb63180816e05b93ec005bb1c48dda285ab6d2f7a975260bc1399ce166fa16e8d0b105a6720000000000000000000000000000"], 0x1a}, 0x0) 2018/03/22 10:47:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x113000, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 10:47:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/22 10:47:14 executing program 4: io_setup(0x1, &(0x7f000034affc)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6002, r1, r2, 0x75, 0x2802) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e21, 0x21eab860, @loopback={0x0, 0x1}, 0x9cd1}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x401, [0x5, 0x9, 0x5, 0x81, 0xc69, 0x24000000000, 0x5dba, 0xf78]}, 0x5c) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00004ee000)="2f95bd450eb32be42d66480ccd", 0xd}]) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x7}, 0xc) 2018/03/22 10:47:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003400)={&(0x7f00000000c0)={0x331c, 0x3c, 0x8, 0x70bd2d, 0x25dfdbfe, {0x1f}, [@nested={0xe4, 0x88, [@generic="231fea0215265636836f8b1040cbf1f12e6a92f60859746557eaf1cb67cefd279ab8283259347091e300191ebf9b86b5eaa14b4d3eaed9c31c6e12b56e20727f70f3e7a1df2010d197a5589f24a098c6065f5c5d2d885880c033b89d284d15e2d8fc40a0a793ecb2a897c92bbf70669ff5b9d3781925bb092379d72bbe09cb2016a37a641690a3d66e84762cbc05aff072e6e125d755ec70c938eac0ef20071fb18ab0e8b5a3864cfacc1e0adaa8fcd21d99", @generic="bf9a790b8300751811a97a1123dfd7cc8a9a26fa46ab2b20dbf879ba053596c3d3d3700e", @typed={0x8, 0x4d, @u32=0x1}]}, @typed={0x1c, 0xc, @str='#posix_acl_accesseth0\x00'}, @typed={0x4, 0x4d}, @typed={0x10, 0x43, @str='selfem1{(\x00'}, @nested={0x2014, 0x8e, [@typed={0x10, 0x7e, @str='[!wlan0[\x00'}, 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@generic="09da9166f1dcf7acc2dcb0e490fa1a16d074e81bc989595d3b468c2ad4b04a39a9627add417398b9f9b504d3f8cd6787506bdb4cd9d8c9461ca9b0bedd399214d9e760034828cb09eb495f4e558e6475f3adae2c3121e440689c37f6384f9963e1e0f1731fba315d4582e6bca6bd14efc47a9d17e734b7a559c72d4338b8ef1fc9b6b7c200c3d8cc6fe68216ed7978d84b31a8db374842f622960b6a9c99b11b5199392f6836302ecd103725c70704682c82dbcd94ea7420a623c90d8b04426b400aa47c57b5fc8b1ac92ad78cd83997aec2b4ebef15e9a9c63775c7d8fd8cc51a8bae0cff654b92c5557221731c2c73e7b9d29a6e2a20ecc116deb296d3fc7928cf7a9384f191463af9a2e200668084a3ecf68f1cf540f828588eccb8a72066bdad9cde5262ef4af50b5cc209f21412edbdb75cf8b35195fd1e9350cafb430ce7713583c13afaec5a7d8e6f6d0360a69d2f3c28034a59c63e7e0ea810bf6c14cf1af3569332ac637303d3d1323ec5ae557e70c90374c341f42a69d6034755ccde2832729f779ada4837575df9212037a33ea8cf9d593515e96f3ea8a7f99d8af44a8d60b81949d7eee5267a880313aad112c478f74d1f66399e06deff5ac2a1093946b6d50f6c43bfe698b71672ec78a532e188d509fc6b1e7c721a32c40a7721662870d09a965d480efcac0d7833395708905b84325cde6e8fc36a49740e3e752d1b2a6f29b4889fe49e71957f529802926c32c17895d88ef1b15f22f731b02762774efbc69ba0578e6e7e2d15ee7bfb2627c74fa50f34378c5cf69e09da1f2d2f581eab447e5b068c23c3b734eb91e20e0df116c548b169ad8ebd0ed8c469812f962e05faf61ca3ef639fa32bd53c89b736bce0ec90e8a9002da8817c786e10d05cb23c9b2dbdf6f9fd62a46acfa537ba740b4a69bdb683f9f635968b35f91f0442f0f76863205e48bd93370b6e9038a377bf819c5ab27425db5fc92266f48bc386e33328ab65e8205bac9c1449861ca7512deb8cb5c50bec29d1700592b52e5df5e14caed66b52a1926094aa9c55a8ca4160b81290b8f353789845bf9384d39137f992b46129eea6b48a714ddd3bc150fbaf15e3495bab69f12a75d8ea92a2a70fc3e8bd04b0a2b9c93d385c8edf73dc4e6763e46f62d8cc55477bbada0907aa33262d9b38d58aaaadcf12cb7dc1d800c9c649cc314071e43eba97b3ad14615ca191e2a70b83aa0b908f248f5d675677bfb22346f31e7431bc1b47c39192ea2596881fcf3685f406c2369b968e662cc82c54658d312bdb8a4ac85ee876b6166d3d35454455183311686439f631d3295c2d463a502fa29f6cf1ce52a3203eab2bfa0af12e00ceb548f70e9d8ed0bc73fc8c8957f7699f8f52f75ef4f1e027af4e19f1a58566fdfd624a23f2903d35f4d72c923b81c3bfdb904a3a59323591a0352afa7a02ea7e9e1acd019b586a659798092f46b21a9bc8f584b4e534efe7740707d0bf812709414421089c625190c58330e5cde429232c14d4fb0143d3af459b4c1e01f942b770d47963c0aff332119805b7588a79a7644d15f7442109f3eff42b38f0fe54d1241056d439e94bb0a7cd8f620a77809a755c6bb386553f84cacec6bb78bfe64bace3afe931363f8db911ece52e2e046e1150fc604075b5bb9584e6d899e3e837b7fe4d01fc4a7959c5245e53fa8ef5bec6c2cf773dfd60b202bf8a3240316dd292020c94fa28e0a9f6e2e8daf68117aacee3f0798a16fde18ccfaec82585b460998db49cc8c49718e1235a635a633ceaf6f498e1ae278a5c3937c724fb9fa2210898248145c8c36d3417f4ac97d4b45ea47a799724024df6291d7b3d57f21703bb23a221c82ebb0b8ec634f25c744632f66b15910e2e177feeba657d93a3507bc4bf7468a69e987c7a87fb053091b2360ae96dbf235433c7c34991986bb9b3684d18d88645225cca44eaa4401c3959003a163accad247cee58b79178200f2722533e99a40f1535b36018352aa0e821bf18022b2ba40b3f4738ec371a8066038e18bf200f2cbd378ebc5e4b30a4ca245a1cf6b8e5b4aa5fdbb566b641fb06119fca5751f4069a65b62ac172ae78344fe1044f1d53588cbacace8c6b07aa2d070cb0911a8b0f187c29a9b923145656b090eae35513843f7aae851e59a0a7af7c70fc5f59d1d8dffbb3b8667d02752a41418ef967762566076e982e21e6db97a36aa69b881725f4bec0f2b6a7d335c192a755b2829713a8556a59a7b7da78c3724395408e07224b640c561b4ca1fe56632b0b0ef9ce9adb2f38b2a58175071b105150d8eb08188ebacb5fcd78d84a86547c5dd2ccbdbb3409d1d24bbb63c144439b445c1ed62efeb44171889c5e5c49325436273a9be7e3c47a4eac373624e29f92949166ecda973e51df3da48fa4fa0d67dc2db7653035b12682e7973b2ef99b486a72caf2cf005b06a845c9c0b97ba087fb360ad849461e2f84f17deb6e5f7ffcc5b4394f8a981a73dbbb729935ae9c195dadf25a01c5d411ad9092bdf83e8d678f38e4525dfe983fd2e472542e9c6e4232cbd696cf3892fd734399be33e2fdd4439a8e619f050ffe5180091868f341724e9714122d23d64b8fa17ecc59e9212b350a4e4a5babc0378eb40a113db5ad68382d213c2faca89e431e3f4840a0776bc42f903f975d486350a752184abc79b5cbca6f0f0b6584e4e8db0bd0ca628910a000f395ec763f9797073e17d7087639065aee2c05467ea3fcd7053002adc4f713ab90e13980603f024ab168c8d618aa7b015189400e5f029b71d6104958625a80b5b4fc878d00f5112628b47587f9d65ea43e78164beeb3be3abde9d0e19df4c595db1aed7ef97f48ba1b1dd38f1f98fff1e0dd5bcadf526012d5f3ff393db4d97dbd1e1838539170f9c037871c98aa5e471d99fdbcd94ea688256d5a403c399984bfdd3034efbcbfe5f212f283c4012361eee6ed59d0de8bbc88b34570fff2036823242baa4c7f05b3b6d4220a7a0c0f8a1dd38ad6594655e754b2c1b925a9c891fff91c2b606004c021b47282e105642ba6b5a59fcce192728d2db0ee27205053e29504ca25779a90af40915c09dec32297073e41e1993f4fe1b7db494c0c7a956210776a52d5be4978048665d9d0060d7a2bbc69b912e484bfb983d8276983660a6917fbdabed0144920969ed4c02c4d737030905ed340cc89e9f8b8233e327d7b6d76ca8d603b5a981a320335d41c0031c2feb2f9472c7ff03fff7221b32a65ddba75991cbe8f04a27aed0da119e290e2ee54c95fd5780834ee302364031c2839ec9958c382936f49dfe9fbc7386fa45d09234f6374ae3cd06071728089b55cb0787e07cdab9afe56be61e28a5d9ff6c324e900bbfa109770ae13b0720944f3dd7bd123152b2ac83c834f30fc58759f27ce32ae29d3a49e7e5596705625a0f28c45bbb59e1e629b8af521f16075b8646610b8da16b518185c082ab3883ee8116df2b2ff786f4d49611f6c88b284399bd292bd1f0895f3fd91b8a5fed19dff964d128805cc09b9369c0a75fd8ef334f27615ce9cdfc29adbe414821fae74c020e25fe77028f6da7fe461f26ff1299821a981b3f56d8a37418a9ac7f6fa4980ace16b435ef1fb91dee7b816181d9db47bef1ec9d49cb72f6614ecd2506821cf978d697b55be70fca0bda97629f9c3a75ba14f38880b81bc515819c087ef8dce4abe4b871cceab2ec95aa4f0900a807a95390b425e592dbe70f155f79e9663da5c14db5d3d912cf3d0cff7cbac5ad050628dda37aa71bcb4503697c38c6996dd347c5702216be8b897b071d85b717a868fd97a9f8b9429dbea4ed06621e364dedc8992ba055a1b68ceed7e12a4c097c906e5f7c80b45ce57a1fc22d992327a153995eebd1d800d5615b2043b870435c8a64cf2b255e75f7b46644df89d1dde4617887adff4137953491b76718cfe7197582721a0c8096746bb36bfab3e7c6bbffa3221eb06ca2cd3af451100a0c60057fbd79ed4fc70d67f51976a913e82a004bee40719a3926ccc7986aa8aa610956f4208bdfada28ff3d868ab56299672c4022c9181ac5e847dc556b8a1cf65b0c8d000dbcfd8164fa2b1e095917124435e65850aea55f1ce93160eadf6398b879f4bd4a69a4bc130a3428bfff1b30af77f98a4e2733fb2c052bfd301f928bc5d83a3b3e9fa66696192589f722e359e427d7370758816c362e2731a8b0b2f07e835aa100729376ff6ab3d97d002f84ad058ba781b61ade37709693244b52d5eba7193c07c89de6f025abd56a497492aca42855ec07a8507349fb063c853f5812d643ad274155f5aa2b92af51452afacbe783044ada20193756b1a7dba3485dc2b507918def41f39cbe2a6568eb0fd13ec697a40e60a3a106290c1c5b0d671f31b7937ad3b3a4f9662d47b08e08ca391bd1b552a1ef2d22d0027e21e77c2553c3ff4deaa37d0d8850208966ef3380173fdcb86f6b501bef7df6d912d71f7234aff8b0d5761a8341164c4f454cbc2fcbba88118127c6be632d0fabf1d1352814f356d39ada87af3e7de8568317f0a682199323f986c5bc7512c4e37f2de8b3eed95fbd10424ab6db99f59e1987a04f495458e06f7c5eaf25a3f23b82d148ad8954fe671882b9608c9aecc1cc2ae8d7bc6bc9dc96940aea08cfa9bc5c4642a4e60c323302cf8b923c794f334ad7a2a623bcf0b2cc3fe246af1112fa802e64e9eb9195ed68fb13e665e78ef8adcab4367ad8d8ef9d7f4a0dc101f2d3dc69a4721307066de397c0b58a008270716a53aa85fe78ce1bf4b3a8b773b97663270094c8abb329dd7342b7378916beb5e193baa1bf82fa800b8f83d7b423d0cf78f0d4471796d8900d404d8bc5fc47717d685ef5d4b3b795dd90be16ade2c6d6f0d7633f602aca1a3f21a0e7626b9536a734cf904134799cb2f54c9886593ec20e34e6028ea69430b6834721703de3ecd944faf724bfb70ebfe7a9d3c5ca5589f8ea3808c348162bd8201bc22fd81afa81ec795c014d89b53fb5b48d91c6eaf1ecbd739c94a6041a353b708022f432b47e2a9c890de3693b5b51f8c96aa180dcfa899225a61691b33fd259451ac4eb78815de896f01d3c6e1f16f11ed67e221cf81d892122f214f6661d30fde7acc83d26de361eb8305c59eb3f1029d4fc88adf6a9acbd5c4125f65c4aa952e30569c7a952fa5fb02fb774b8935cee8d3bbe995829f07d57c714876f4c831f95de8939ba87c2120eaf3ae6f0b0e153b5d219a37ee5888fac682e8a4981892543f59355deba107f11167c6c096d4471eae18c7db2cd8892908f1e1d19bf7d9cb810c02ef68f4b26df4715ff81d173c4174950ba0c4c78aaefd4952e284229c01f1510a24527b5f390d5c93df1978449d2dbcaec2faa006cb3d4e8633deff43176e84a01e2933f8d30b89f8ae0f2b0834505745f9c311975e9cbf4ac86112d91be09ba077c4ad3e67e86860d11eff7fc385547bcc02ee73d955735be2880a28c0a984b4c05d0d9f5ebfe88a9015026ffa6a3080f80cbc44351ec322be57e7b89780746604f9dcc68ad0e0e65d8a3f9ba65dd85972b923d8cf49d98b2879ef9447d85e8884e8ea4c955466594d27d0e841269bbf3dd2c9bc9197b93d1a6a63be2d6254383f7296b86087a83223ef139fddfb959bb557383bb323af3f0afc1a4ce88a9966e106d6f47158b0f2aac9d9632c088df381ecad662bdb7d7223fce5c39c15fbacd236a414d5da66a73bee758d7a3e6eb0079a967161e5bef095e927fe6b468", @nested={0x7c, 0x65, [@typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x4, 0x79}, @typed={0x8, 0x46, @u32=0x6}, @typed={0x8, 0x5c, @ipv4=@rand_addr=0x3}, @generic="c9a8398ae88b1e0d7574dc0d3353f4893809796d6e9cef19bee472d048f4d95787391c54d227bb288e7ddd48e62bf9e441e9e2c2727f3fc24d3831e8137f515506f514292da9310cb7c979bcd0c29f"]}, @typed={0x8, 0x48, @binary="7af530"}, @generic="d1144b53f975d57e11b6d00fde5ed23a2da3e7c7c82e70e06de8441c024881020d50d333ebeaaeac840bb031094743ef9701ebc70f29127e772fbd2c1049c299bfe0dde512f79dc8d32122120bdb0239b3acfaedb58b31b3f5480c9ccc373bc9bb8a29782c9ac8f976a30469c741e5c43fa991cbd0c04a8a59d6263f8b4be2a0e780ef751549c4692782eb2b6a11e3ff9a1c411812cace02f7bdf105076cb6d8dba7a8e36cf9d1a3f6b27684039f407f74a9a63ebd73814a64680e831c9df66ccb49069e263b7af9b095f5154e6939f4b853923d9d1b67aea0aa6f06f0e600608b"]}, 0x331c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)=ANY=[@ANYBLOB="020300000a00000000000000000000000300060000001f5a2dd02881d2e246c15168010002000000e0000001000000000000000002000100000000000000000000000000030000080000000002000000"], 0x50}, 0x1}, 0x0) 2018/03/22 10:47:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/22 10:47:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x2, 0x5, 0x1, 0x9, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000006140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006180)={0x0, 0x0}, &(0x7f00000061c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e21, 0x7, 0x4e22, 0x6, 0xa, 0xa0, 0x80, 0x7b, r3, r4}, {0x81, 0x708d, 0x3495, 0x1, 0x8, 0xfffffffffffff377, 0x1}, {0x7ff, 0x80000001, 0x100, 0xff}, 0x944, 0x6e6bb2, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x0, 0x2, 0x7f, 0x200, 0x200, 0x1}}, 0xe8) dup2(r0, r0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/22 10:47:14 executing program 1: r0 = socket(0x1e, 0x1, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00') r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x807, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/22 10:47:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x3af, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}, 0x6, [0x8, 0x81, 0x9, 0x1, 0x4, 0x100000001, 0xcd, 0x8]}, 0x5c) tkill(r8, 0x100000000000016) close(r0) 2018/03/22 10:47:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}, 0x9c) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/03/22 10:47:14 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/22 10:47:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xab, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0xb5c, 0x4, 0x5, 0x0, 0x8444, 0xfff}) 2018/03/22 10:47:15 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ptrace(0x4207, r1) ptrace(0x9, r1) 2018/03/22 10:47:15 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2e2) 2018/03/22 10:47:15 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x149400) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000000400), 0x0, 0x0) 2018/03/22 10:47:15 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) r1 = dup2(r0, r0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1000) 2018/03/22 10:47:15 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x42200, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100000000, 0x400, 0x2, 0x5, 0x0, 0x6, 0x8, 0x0, 0x4, 0x6d63, 0x1c, 0x1, 0xffff, 0x400, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x5, 0x5, 0x365b, 0xffff, 0x0, 0x6, 0x59, 0x7ff, 0x7ff, 0x8, 0x4394fdcf, 0xfffffffffffffe01, 0x100000000, 0x6, 0xffffffffffffff01, 0x1ff, 0x8, 0x5, 0x100000001, 0x2, 0x0, 0x4, 0x7, @perf_config_ext={0x7fffffff, 0x8}, 0x1000, 0xffff, 0x7, 0x7, 0x2, 0xee, 0x4}, r2, 0xc6a, r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x48, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/03/22 10:47:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='statm\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x0) io_setup(0xfc, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/03/22 10:47:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x80) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="c5e810ed51074ed21d4bac3a6c3cae3bd5e3f4e70351891a6dc5f053409251deae5258ee0699047d29e3e7a8ab15e60b9853106b6243ea79cacf8a2c23161ef082e14e7a6123bcdbda073473604d176447f3b2227d224a3db6d93592b51478336be294ec7a3306931b3ebf1ff0bc551d12c14f40cb2c409661ac5c0d5d73e973e9883c61b570b51bb86a1d49597b6cbb3e480571388856d5a2ba40d4e213b235948b32a17f172f08d613") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000bfe5)=[{r1}], 0x1, 0x8001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x101) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) 2018/03/22 10:47:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000140000000000000000000000000000000000e42e55b96654fc50b87971dd0dec002cd373c46511d217b908674b14b61304034439c5aa45b208e69e0d7d17e58a563f26fda10d562b864530cdde37d5fcd7d4f9e78662bf243a282fb40df020e45f26ceeafe22a829a2bec1ce829b79e3ee560c647d2e5e9489bc5708a3c59c399bf4d9ada5e950f5c11f2f3c0d7061b391bc80ff8eb5a0fad8a3408545a979"], 0x3ba) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0xa8) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/22 10:47:15 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x8000, 0x0) mlockall(0x0) 2018/03/22 10:47:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x254, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="e29f27c4e9b6", @empty, @empty, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5, 0x3d, 0x6, 0x5, 0x0, 0x1f, 0x80000, 0x8, 0x401, 0x400, 0x1, 0x80000000, 0x2, 0x10000, 0x100, 0x4, 0x401, 0x4, 0x100000001, 0x3, 0x1, 0x6, 0x3, 0x1b, 0x1f, 0x9, 0xd5, 0x7, 0xfffffffffffffffa, 0x7f, 0x4, 0x4, 0xffffffff, 0xb183, 0x7, 0x0, 0x0, 0x9, 0x7, @perf_config_ext={0xd7f}, 0x1000, 0x0, 0x6, 0x7, 0x38, 0x200, 0x9}, r2, 0x3, r1, 0x8) [ 66.875535] kernel msg: ebtables bug: please report to author: Wrong len argument [ 66.883082] ptrace attach of "/root/syz-executor2"[4233] was attempted by "/root/syz-executor2"[11043] 2018/03/22 10:47:15 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f0000001180)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x6f2, r0, &(0x7f0000000040)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc00, r0, &(0x7f0000001080)='d[;', 0x3, 0x5, 0x0, 0x0, r0}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x7, 0x12234e9d, r0, &(0x7f0000001100)="5e70198ad0688c1a9fd88b80a46f15ea9be99b3cb58c6d5479b7fd556947520c9aa94f1e", 0x24, 0x7, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x37c}]) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001240)=0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000011c0)={0x3, 0x733, 0x6}) 2018/03/22 10:47:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000961000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000fb000)='./control\x00') unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x201) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) 2018/03/22 10:47:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) close(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/206, 0xce, 0x40000000, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x42) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) 2018/03/22 10:47:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/231) 2018/03/22 10:47:15 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0, 0x6, 0x7fff, 0x7fffffff}, {0xffffffffffffff7f, 0x2, 0xfc2, 0x8}, {0x0, 0x6a, 0xdc0, 0xffff}, {0x0, 0x20, 0x100000000, 0x8}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), 0x14) [ 66.917167] ptrace attach of "/root/syz-executor2"[4233] was attempted by "/root/syz-executor2"[11043] 2018/03/22 10:47:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0afc43030000002ae017357c6aff0900000000000000c200aae3c86ff7a2b831df57c4a26e8fc3fdf97a7dffffffff0000000018088545c2e4232af8b68641aabc9a3065c4425b2fcaa6146b9b3ccb81ba8e89053e6e00e00000008000000000491c1ec71465a3e5d1d55a0c0b1e80e25545ae3d76f75cec8b6ba93ef1407e0c2004948e9c8ff767ea34d4bb10a23a3bfabe25122d750ef4fc08eb648ab6755d93f6a0d64d2ebbfdac26ceb54eb911df1f31d6eeae1322450b5d0974acb3dbac869e3c6e236e856a3b89aa399906a996914b9917918370c7d806fe564a64ee0aa36157ba0b69ac7791308c270e"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000040)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 10:47:15 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}) 2018/03/22 10:47:15 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x62, "15bfd4b1e77750e4263b37c90452c28bdac58406cda29d484256f08c6bb2a30bd689c49c291f4e05025ecc17e3a2255a09441a67644809d1a36d63f08b91d9472974b9292310929b66a9da8efc6b7aca7141cee223c877957a765310c75aaff589a9"}, &(0x7f0000000100)=0x86) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) 2018/03/22 10:47:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000007}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xf000, 0xf004, 0x20, 0x2a58, 0xffffffffffffff00}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)="e914df83d2c6adcd349b3fb55b52e0bfd511ba4bb9c6f1567ae542d85e925c97a0e8726c890c8c11db361fe492bb32a660993804f05c013e67fc4c6d25273d520fd22e4be1fcb2239ebe4e217c41dffe5061d3ade28105db3380cd68eb5661e64d30c5e61bda0c181a8f63db925bf3cc4809823cc2298c774007aff0c81ba1991fb91e6e5323213a34fbc887e36cedd503ddfa784d1c9b0859ad9f77c717aad564b8f012a2d8737c8c9ba56fb754f750901990d99a6d5262fb718a0a4881cf95c6d1108aa7fb618f446b3dcd58b11a82f0026444ba3d6cb55aba6f", 0xdb) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) fstat(r0, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x868, 0x0, r0}, 0x2c) memfd_create(&(0x7f0000000100)='/dev/sg#\x00', 0x1) [ 66.997868] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 67.047410] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/22 10:47:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) read$eventfd(r2, &(0x7f0000000100), 0x8) write$eventfd(r2, &(0x7f0000000000), 0xfffffe05) 2018/03/22 10:47:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/22 10:47:15 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7f, 0x8000) time(&(0x7f0000000080)) 2018/03/22 10:47:15 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10002) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x105000, &(0x7f0000000080), 0x9, r0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xff, 0x0, {0x1, 0x2, 0x5, 0x0, 0xfffffffffffffff7}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x2bd7, 0xcd9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x10000, 0xffffffffffffffff, 0x7, 0x8000, 0x0, 0x81, 0x4, 0x1cb1, 0x7ff, 0x1000, 0x1, 0x9d21, 0xff, 0x9, 0x2]}, &(0x7f0000000300)=0x100) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000380)={0x60c, 0x2, 0x3a5b}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000400)={"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"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000008c0)={{0xfffffffffffff800, 0x0, 0x8000, 0x9c8f, "f7a67f7a63cba7b3941f0f3ffa41c9d88ab56a8e726c813e3d2435992f991a89346ef00feef9da6f945befe2", 0x1}, 0x0, 0x0, 0x1, r4, 0x3ff, 0x4, "5fc07386502beea178c6508a082adecf2dcc26b5f1f725ef2c9727423581f3fabacf8e493d02550afc9b7f2fe8a1645a5e298219acb297df6c8eea7ce9337aa7", &(0x7f0000000880)='/dev/ashmem\x00', 0xc, [], [0x1, 0x200, 0xffffffffffff8000]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000a00)=""/52) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a80)={r1, 0x3, 0x1, 0xc49, &(0x7f0000000a40)=[0x0], 0x1}, 0x20) rename(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) kcmp(r4, r4, 0x6, r1, r0) prctl$setptracer(0x59616d61, r4) r6 = syz_open_procfs(r4, &(0x7f0000000c80)='net/rt_cache\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000cc0)={0x7, 0x3, 0x2}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000d00)={0x1e6d536c, 0x6, r4, 0xb3a, r5, 0x8bf, 0x8001, 0x512a00000}) r7 = open(&(0x7f0000000d40)='./file1\x00', 0x135080, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000d80)={r7, r0, 0x3, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000dc0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0xffffffff}, &(0x7f0000000e80)=0x88) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000f00)={0xd000, &(0x7f0000000ec0), 0x4, r7, 0x6}) fsetxattr(r0, &(0x7f0000000f40)=@random={'btrfs.', 'net/rt_cache\x00'}, &(0x7f0000000f80)='/dev/ashmem\x00', 0xc, 0x2) ustat(0x8, &(0x7f0000000fc0)) fcntl$lock(r6, 0x6, &(0x7f0000001000)={0x1, 0x4, 0x7, 0x2, r4}) ioctl$TIOCCONS(r6, 0x541d) 2018/03/22 10:47:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) waitid(0x0, r2, 0x0, 0x20000000, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x13, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/22 10:47:15 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) sysinfo(&(0x7f00000003c0)=""/7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000240)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000380)={r1, &(0x7f00000002c0)=""/138}) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000180)={{0xba03, 0x4}, 'port0\x00', 0x10, 0x800, 0x6, 0x1f, 0xb0, 0xff, 0x2e, 0x0, 0x0, 0x100000001}) 2018/03/22 10:47:15 executing program 7: syz_emit_ethernet(0x93, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xd30, 0x1f, 0x1}], {0x8100, 0x1f, 0xb3, 0x1}}], {@mpls_uc={0x8847, {[{0x8, 0x2, 0x9, 0x4}, {0x8, 0x6, 0x6f, 0x2}, {0x6, 0x9da, 0xfb, 0x6}, {0x560, 0x81, 0xe, 0x240000000}, {0x10001, 0x800, 0x1000, 0x3}, {0x6, 0xa40, 0x6, 0x5}], @ipv4={{0x10, 0x4, 0x6, 0x8000, 0x65, 0x68, 0x200, 0xffffffff, 0x67, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x80}, @lsrr={0x83, 0x1f, 0x5, [@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x5, @empty]}, @noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x4e20, 0x4e24, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0x0, "d6bc48", 0x1ff, "2ee34d"}, "e81318ff4e56f005be3291d41e0ec4bebbf07648f3"}}}}}}, &(0x7f0000000200)={0x1, 0x1, [0x5ea, 0x4d8, 0xa1b, 0x37c]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x400, 0x103) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r0}) syz_emit_ethernet(0xd2, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000960f25d2145086dd6037f674009c2f0000000000000000000000000000000001ff020000000000000000000000000001000a040500000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000010420880b0000000000000800000086dd08107a718a53af9f14ebb40088be00000000100000000100000000000000080022eb000000002000000002000000000000000000"], &(0x7f0000000000)) 2018/03/22 10:47:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000180025000000000000000000020000000000ff0054e6ac6c7966550000000008001500021600040094ee74a7f7f02d47ea7c49269cc202d5e4c4e30396ed6a4c2a50577d2187295aef25608547c1c779eb484045b373cfa3e3a7bbe8ed450000000000"], 0x1}, 0x1}, 0x0) [ 67.207525] ------------[ cut here ]------------ [ 67.213394] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 67.223154] WARNING: CPU: 1 PID: 5 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 67.231616] Kernel panic - not syncing: panic_on_warn set ... [ 67.231616] [ 67.239361] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #271 [ 67.246257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.255587] Workqueue: ib_addr process_one_req [ 67.260141] Call Trace: [ 67.262702] dump_stack+0x194/0x24d [ 67.266306] ? arch_local_irq_restore+0x53/0x53 [ 67.270953] ? vsnprintf+0x1ed/0x1900 [ 67.274732] panic+0x1e4/0x41c [ 67.277896] ? refcount_error_report+0x214/0x214 [ 67.282622] ? show_regs_print_info+0x18/0x18 [ 67.287094] ? __warn+0x1c1/0x200 [ 67.290523] ? debug_print_object+0x166/0x220 [ 67.294987] __warn+0x1dc/0x200 [ 67.298240] ? debug_print_object+0x166/0x220 [ 67.302706] report_bug+0x1f4/0x2b0 [ 67.306310] fixup_bug.part.11+0x37/0x80 [ 67.310345] do_error_trap+0x2d7/0x3e0 [ 67.314203] ? vprintk_default+0x28/0x30 [ 67.318236] ? math_error+0x400/0x400 [ 67.322006] ? printk+0xaa/0xca [ 67.325259] ? show_regs_print_info+0x18/0x18 [ 67.329733] ? __usermodehelper_disable+0x2f0/0x2f0 [ 67.334725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.339542] do_invalid_op+0x1b/0x20 [ 67.343226] invalid_op+0x1b/0x40 [ 67.346651] RIP: 0010:debug_print_object+0x166/0x220 [ 67.351723] RSP: 0018:ffff8801d9acf210 EFLAGS: 00010086 [ 67.357058] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 67.364300] RDX: 0000000000000000 RSI: 1ffff1003b359df2 RDI: 1ffff1003b359dc7 [ 67.371541] RBP: ffff8801d9acf250 R08: 0000000000000000 R09: 1ffff1003b359d99 [ 67.378782] R10: ffffed003b359e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 67.386023] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 67.393265] ? __usermodehelper_disable+0x2f0/0x2f0 [ 67.398261] ? vprintk_func+0x5e/0xc0 [ 67.402047] debug_check_no_obj_freed+0x662/0xf1f [ 67.406862] ? do_wait_intr_irq+0x3e0/0x3e0 [ 67.411165] ? free_obj_work+0x690/0x690 [ 67.415199] ? trace_hardirqs_on+0xd/0x10 [ 67.419322] ? complete+0x62/0x80 [ 67.422751] ? cma_deref_id+0x2c/0x30 [ 67.426524] ? __lock_is_held+0xb6/0x140 [ 67.430562] ? debug_check_no_locks_freed+0x264/0x3c0 [ 67.435728] ? cma_work_handler+0x1d0/0x1d0 [ 67.440022] kfree+0xc7/0x260 [ 67.443105] process_one_req+0x2e7/0x6c0 [ 67.447143] ? addr_resolve+0xbc0/0xbc0 [ 67.451090] ? __lock_is_held+0xb6/0x140 [ 67.455135] process_one_work+0xc47/0x1bb0 [ 67.459339] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.464499] ? trace_hardirqs_on+0xd/0x10 [ 67.468627] ? pwq_dec_nr_in_flight+0x450/0x450 [ 67.473278] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.478091] ? __schedule+0x903/0x1ec0 [ 67.481950] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 67.487030] ? perf_trace_lock+0x900/0x900 [ 67.491243] ? trace_hardirqs_off+0x10/0x10 [ 67.495536] ? lock_downgrade+0x980/0x980 [ 67.499673] ? lock_acquire+0x1d5/0x580 [ 67.503620] ? lock_acquire+0x1d5/0x580 [ 67.507564] ? worker_thread+0x4a3/0x1990 [ 67.511693] ? lock_release+0xa40/0xa40 [ 67.515641] ? pr_cont_work+0x130/0x130 [ 67.519591] ? do_raw_spin_trylock+0x190/0x190 [ 67.524154] worker_thread+0x223/0x1990 [ 67.528102] ? finish_task_switch+0x1c1/0x7e0 [ 67.532589] ? process_one_work+0x1bb0/0x1bb0 [ 67.537061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.542051] ? trace_hardirqs_on+0xd/0x10 [ 67.546171] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.550638] ? finish_task_switch+0x1c1/0x7e0 [ 67.555102] ? finish_task_switch+0x182/0x7e0 [ 67.559575] ? copy_overflow+0x20/0x20 [ 67.563449] ? __schedule+0x903/0x1ec0 [ 67.567317] ? trace_hardirqs_off+0x10/0x10 [ 67.571615] ? find_held_lock+0x35/0x1d0 [ 67.575665] ? find_held_lock+0x35/0x1d0 [ 67.579704] ? complete+0x62/0x80 [ 67.583137] ? __schedule+0x1ec0/0x1ec0 [ 67.587082] ? do_wait_intr_irq+0x3e0/0x3e0 [ 67.591375] ? __lockdep_init_map+0xe4/0x650 [ 67.595754] ? do_raw_spin_trylock+0x190/0x190 [ 67.600308] ? lockdep_init_map+0x9/0x10 [ 67.604340] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 67.609416] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.614404] ? trace_hardirqs_on+0xd/0x10 [ 67.618527] ? __kthread_parkme+0x176/0x240 [ 67.622825] kthread+0x33c/0x400 [ 67.626166] ? process_one_work+0x1bb0/0x1bb0 [ 67.630633] ? kthread_stop+0x7a0/0x7a0 [ 67.634583] ret_from_fork+0x3a/0x50 [ 67.638286] [ 67.638288] ====================================================== [ 67.638290] WARNING: possible circular locking dependency detected [ 67.638291] 4.16.0-rc6+ #271 Not tainted [ 67.638293] ------------------------------------------------------ [ 67.638295] kworker/u4:0/5 is trying to acquire lock: [ 67.638296] ((console_sem).lock){-.-.}, at: [<00000000b322c3ec>] down_trylock+0x13/0x70 [ 67.638302] [ 67.638303] but task is already holding lock: [ 67.638304] (&obj_hash[i].lock){-.-.}, at: [<00000000baf7beae>] debug_check_no_obj_freed+0x1e9/0xf1f [ 67.638310] [ 67.638311] which lock already depends on the new lock. [ 67.638312] [ 67.638313] [ 67.638315] the existing dependency chain (in reverse order) is: [ 67.638316] [ 67.638317] -> #3 (&obj_hash[i].lock){-.-.}: [ 67.638323] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.638324] __debug_object_init+0x109/0x1040 [ 67.638326] debug_object_init+0x17/0x20 [ 67.638327] hrtimer_init+0x8c/0x410 [ 67.638329] init_dl_task_timer+0x1b/0x50 [ 67.638330] __sched_fork+0x2bb/0xb60 [ 67.638332] init_idle+0x75/0x820 [ 67.638333] sched_init+0xb19/0xc43 [ 67.638335] start_kernel+0x452/0x819 [ 67.638336] x86_64_start_reservations+0x2a/0x2c [ 67.638338] x86_64_start_kernel+0x77/0x7a [ 67.638339] secondary_startup_64+0xa5/0xb0 [ 67.638340] [ 67.638341] -> #2 (&rq->lock){-.-.}: [ 67.638346] _raw_spin_lock+0x2a/0x40 [ 67.638348] task_fork_fair+0x7a/0x690 [ 67.638349] sched_fork+0x450/0xc10 [ 67.638351] copy_process.part.38+0x1758/0x4b60 [ 67.638352] _do_fork+0x1f7/0xf70 [ 67.638354] kernel_thread+0x34/0x40 [ 67.638355] rest_init+0x22/0xf0 [ 67.638357] start_kernel+0x7f1/0x819 [ 67.638358] x86_64_start_reservations+0x2a/0x2c [ 67.638360] x86_64_start_kernel+0x77/0x7a [ 67.638362] secondary_startup_64+0xa5/0xb0 [ 67.638363] [ 67.638363] -> #1 (&p->pi_lock){-.-.}: [ 67.638369] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.638370] try_to_wake_up+0xbc/0x15f0 [ 67.638372] wake_up_process+0x10/0x20 [ 67.638373] __up.isra.0+0x1cc/0x2c0 [ 67.638375] up+0x13b/0x1d0 [ 67.638376] __up_console_sem+0xb2/0x1a0 [ 67.638378] console_unlock+0x5af/0xfb0 [ 67.638379] vprintk_emit+0x5c3/0xb90 [ 67.638381] vprintk_default+0x28/0x30 [ 67.638382] vprintk_func+0x57/0xc0 [ 67.638383] printk+0xaa/0xca [ 67.638385] kauditd_hold_skb+0x163/0x180 [ 67.638387] kauditd_send_queue+0xfa/0x140 [ 67.638388] kauditd_thread+0x660/0x940 [ 67.638390] kthread+0x33c/0x400 [ 67.638391] ret_from_fork+0x3a/0x50 [ 67.638392] [ 67.638393] -> #0 ((console_sem).lock){-.-.}: [ 67.638398] lock_acquire+0x1d5/0x580 [ 67.638400] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.638401] down_trylock+0x13/0x70 [ 67.638403] __down_trylock_console_sem+0xa2/0x1e0 [ 67.638404] console_trylock+0x15/0x70 [ 67.638406] vprintk_emit+0x5b5/0xb90 [ 67.638407] vprintk_default+0x28/0x30 [ 67.638409] vprintk_func+0x57/0xc0 [ 67.638410] printk+0xaa/0xca [ 67.638412] __warn_printk+0x90/0xf0 [ 67.638413] debug_print_object+0x166/0x220 [ 67.638415] debug_check_no_obj_freed+0x662/0xf1f [ 67.638416] kfree+0xc7/0x260 [ 67.638418] process_one_req+0x2e7/0x6c0 [ 67.638419] process_one_work+0xc47/0x1bb0 [ 67.638421] worker_thread+0x223/0x1990 [ 67.638422] kthread+0x33c/0x400 [ 67.638424] ret_from_fork+0x3a/0x50 [ 67.638425] [ 67.638426] other info that might help us debug this: [ 67.638427] [ 67.638428] Chain exists of: [ 67.638429] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 67.638436] [ 67.638438] Possible unsafe locking scenario: [ 67.638439] [ 67.638440] CPU0 CPU1 [ 67.638442] ---- ---- [ 67.638443] lock(&obj_hash[i].lock); [ 67.638446] lock(&rq->lock); [ 67.638450] lock(&obj_hash[i].lock); [ 67.638453] lock((console_sem).lock); [ 67.638456] [ 67.638457] *** DEADLOCK *** [ 67.638458] [ 67.638459] 3 locks held by kworker/u4:0/5: [ 67.638460] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<000000001eb135ee>] process_one_work+0xb12/0x1bb0 [ 67.638466] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<000000008e5964be>] process_one_work+0xb89/0x1bb0 [ 67.638472] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000baf7beae>] debug_check_no_obj_freed+0x1e9/0xf1f [ 67.638478] [ 67.638480] stack backtrace: [ 67.638482] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #271 [ 67.638484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.638486] Workqueue: ib_addr process_one_req [ 67.638488] Call Trace: [ 67.638490] dump_stack+0x194/0x24d [ 67.638491] ? arch_local_irq_restore+0x53/0x53 [ 67.638493] print_circular_bug.isra.38+0x2cd/0x2dc [ 67.638494] ? save_trace+0xe0/0x2b0 [ 67.638496] __lock_acquire+0x30a8/0x3e00 [ 67.638498] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.638499] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.638501] ? rcu_read_unlock+0x35/0x70 [ 67.638502] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.638504] ? check_usage+0x22f/0xb60 [ 67.638505] ? perf_trace_lock+0x900/0x900 [ 67.638507] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.638509] ? perf_trace_lock+0x900/0x900 [ 67.638510] lock_acquire+0x1d5/0x580 [ 67.638512] ? lock_acquire+0x1d5/0x580 [ 67.638513] ? down_trylock+0x13/0x70 [ 67.638515] ? lock_release+0xa40/0xa40 [ 67.638516] ? vprintk_emit+0x43b/0xb90 [ 67.638517] ? lock_downgrade+0x980/0x980 [ 67.638519] ? kvm_sched_clock_read+0x25/0x40 [ 67.638520] ? sched_clock+0x31/0x40 [ 67.638522] ? sched_clock_cpu+0x1b/0x180 [ 67.638523] ? vprintk_emit+0x5b5/0xb90 [ 67.638525] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.638527] ? down_trylock+0x13/0x70 [ 67.638528] down_trylock+0x13/0x70 [ 67.638529] ? vprintk_emit+0x5b5/0xb90 [ 67.638531] __down_trylock_console_sem+0xa2/0x1e0 [ 67.638533] console_trylock+0x15/0x70 [ 67.638534] vprintk_emit+0x5b5/0xb90 [ 67.638535] ? console_unlock+0xfb0/0xfb0 [ 67.638537] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.638539] ? perf_trace_lock+0x900/0x900 [ 67.638540] ? trace_hardirqs_off+0xd/0x10 [ 67.638542] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 67.638544] ? try_to_wake_up+0xf9/0x15f0 [ 67.638545] ? __usermodehelper_disable+0x2f0/0x2f0 [ 67.638547] vprintk_default+0x28/0x30 [ 67.638548] vprintk_func+0x57/0xc0 [ 67.638549] printk+0xaa/0xca [ 67.638551] ? show_regs_print_info+0x18/0x18 [ 67.638552] ? __warn_printk+0x84/0xf0 [ 67.638554] ? addr_resolve+0xbc0/0xbc0 [ 67.638555] __warn_printk+0x90/0xf0 [ 67.638557] ? test_taint+0x20/0x20 [ 67.638558] ? lock_release+0xa40/0xa40 [ 67.638560] ? print_irqtrace_events+0x270/0x270 [ 67.638561] ? addr_resolve+0xbc0/0xbc0 [ 67.638563] debug_print_object+0x166/0x220 [ 67.638568] debug_check_no_obj_freed+0x662/0xf1f [ 67.638569] ? do_wait_intr_irq+0x3e0/0x3e0 [ 67.638571] ? free_obj_work+0x690/0x690 [ 67.638572] ? trace_hardirqs_on+0xd/0x10 [ 67.638574] ? complete+0x62/0x80 [ 67.638575] ? cma_deref_id+0x2c/0x30 [ 67.638577] ? __lock_is_held+0xb6/0x140 [ 67.638578] ? debug_check_no_locks_freed+0x264/0x3c0 [ 67.638580] ? cma_work_handler+0x1d0/0x1d0 [ 67.638581] kfree+0xc7/0x260 [ 67.638583] process_one_req+0x2e7/0x6c0 [ 67.638584] ? addr_resolve+0xbc0/0xbc0 [ 67.638586] ? __lock_is_held+0xb6/0x140 [ 67.638587] process_one_work+0xc47/0x1bb0 [ 67.638589] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.638590] ? trace_hardirqs_on+0xd/0x10 [ 67.638592] ? pwq_dec_nr_in_flight+0x450/0x450 [ 67.638594] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.638595] ? __schedule+0x903/0x1ec0 [ 67.638597] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 67.638599] ? perf_trace_lock+0x900/0x900 [ 67.638600] ? trace_hardirqs_off+0x10/0x10 [ 67.638602] ? lock_downgrade+0x980/0x980 [ 67.638603] ? lock_acquire+0x1d5/0x580 [ 67.638605] ? lock_acquire+0x1d5/0x580 [ 67.638606] ? worker_thread+0x4a3/0x1990 [ 67.638607] ? lock_release+0xa40/0xa40 [ 67.638609] ? pr_cont_work+0x130/0x130 [ 67.638611] ? do_raw_spin_trylock+0x190/0x190 [ 67.638612] worker_thread+0x223/0x1990 [ 67.638614] ? finish_task_switch+0x1c1/0x7e0 [ 67.638615] ? process_one_work+0x1bb0/0x1bb0 [ 67.638617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.638619] ? trace_hardirqs_on+0xd/0x10 [ 67.638620] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.638622] ? finish_task_switch+0x1c1/0x7e0 [ 67.638623] ? finish_task_switch+0x182/0x7e0 [ 67.638625] ? copy_overflow+0x20/0x20 [ 67.638626] ? __schedule+0x903/0x1ec0 [ 67.638628] ? trace_hardirqs_off+0x10/0x10 [ 67.638629] ? find_held_lock+0x35/0x1d0 [ 67.638631] ? find_held_lock+0x35/0x1d0 [ 67.638632] ? complete+0x62/0x80 [ 67.638634] ? __schedule+0x1ec0/0x1ec0 [ 67.638635] ? do_wait_intr_irq+0x3e0/0x3e0 [ 67.638637] ? __lockdep_init_map+0xe4/0x650 [ 67.638638] ? do_raw_spin_trylock+0x190/0x190 [ 67.638640] ? lockdep_init_map+0x9/0x10 [ 67.638642] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 67.638643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.638645] ? trace_hardirqs_on+0xd/0x10 [ 67.638646] ? __kthread_parkme+0x176/0x240 [ 67.638648] kthread+0x33c/0x400 [ 67.638649] ? process_one_work+0x1bb0/0x1bb0 [ 67.638651] ? kthread_stop+0x7a0/0x7a0 [ 67.638652] ret_from_fork+0x3a/0x50 [ 67.639070] Dumping ftrace buffer: [ 68.548309] (ftrace buffer empty) [ 68.551993] Kernel Offset: disabled [ 68.555607] Rebooting in 86400 seconds..