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", 0x1000}, {&(0x7f00004bb000)="03e6cd5b8fffe10f463eac1db50b52e935eaf65f6a3665ddff7996f328fd8e7505068e697fc2fc2be4981e1cfeb7de0ab14241e26434e220fd42c98ef02f82d92960960587ca7aae9c99b6194a0f059ac7e198760d177ffd72e2d0f57f6a33a79a452ee2d5017b650d1a78c6aef659ce18c0dfe81e3625d891d29cef8780052599970717794e3cecd52ab0fae0998361fd9bcbbe44a3c1f25be35e8f71a0f7bc513cc00f03505a12dd0c93993eb187e0d1b6b49fd2574882a7efcd03c3b3ab530261c80d108dabdef6286e2784bc9e0da5b29c82185ec6d31103d3b6357d7fdd59fa752773229623e492a4", 0xeb}, {&(0x7f0000625000)="06662d62eb4ec23e0b5da9e3d61d7e8105cfda37b87bb75398800571407e610c2f93ebd1e99b32a169b93fdbbbe6034c2b2911ac16412f1f0b975da18f7823f3a0d14fe8de5af974563ccb6f8df96be95c8d5e91261ac9f2d4bc41020a04bcb564bf380b62ddbedff882e66a5b9f029566d6655ed8b1e9407857cba3", 0x7c}, {&(0x7f0000fbc000)="080ad7ecf958950b72fb44f06506c9511f30d2e64191fe2b78e47a7989c87333cb02e6a8ee991b666610323dadfd7a424bae14840f2a9aef3dbd5ccbc5fb995bfda39b57d0660e04535785b26d553e8793143d5bd92cee14f776e29dfc64884aae60d0d86ab86f0b304d82bdc84741deb6059161848f6c95bf83091326", 0x7d}, {&(0x7f0000bd3000)="f18e7d6ff1eb3d3cdcd2ec7dbc4d72eabc9c2cd41ce799511ff79e56d392d7963d7ff6e979f43af4b9e2eee29b2eeb860e1914383f5a8206aee79af6351c666e742c7016", 0x44}], 0x6, &(0x7f0000c09000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5c, "03c7469b321432af321745a0a954edf0c09b321bc80b44ec051ea49f9c75ae89377f5d36cf943d8ee8b90e4bf4a106b601090c728a9ae8243c2d298ffafccf70b70b93019507c8628e40f506d5a9fc62f2d4cad08ab0239d36b41c80"}], 0xb8, 0x20000000}, {0x0, 0x0, &(0x7f000031f000)=[{&(0x7f0000396000)="2b030d9d7cc0323dc7ff6c95df8adf799dd33674297c19067b0b3c6dfe667b337381b1bec0b0e6fe62a222fd2051c5d91f14568e9abc2a2d1c402945ddaa7449342377ea4ff34ef5a90be2fd7f28734842e88f4dfe7fd77a8e5acc4e730112bd13e4af7b0bb49d14d3a2f159355ae5a6ca2bd4dfa16362797680fb884eca6d9f6ddfe84a432e383b2b6677502f928de197c294fb61c27b4faa031db29d03f353f0e78ebebf3b66bca516e361d2a17e54adcb8548b31db7e128b5f91f", 0xbc}, {&(0x7f0000f35000)="3de555be5e805b8379fab460900a4d10c35d998017b0da6dc5f956d258f550e4945d7b79f9991cf367b9cc456a2528afd0bb364b82f711d965b1c7b20cd533676f0295b99b86dcfa44d7af9bc138996d154385f44863aa7fc202ea9ee962cc72f56841", 0x63}, {&(0x7f00000c8000-0x6c)="82d58d8d2f396275057fdd36a52a60872b1555c922386dc7b92fbcf5aaee67db19bb6c908bbef9595fbd66280d501abaa4a43efa23c3ca18a9f794a0550489e8e39853e2883f6d9640d2c37382973a11372b3b07952bbd11839ae00feee61f41bec2da3e535bcf23fc4b7d09", 0x6c}, {&(0x7f0000b9a000)="dfb374831b5e07b47f399d9e4e3b28c06a2588bf8f80c5037657115b5e5afbea753968dffd4a97457a83a8d799cf0a51280bda951c199b7d40d7c40c67f579af171acf0536be27927bb405fcfd7b19fbcfe73afb1aa196f6efff5e81317e506a8013e19c395b5f03d27cec2b4bffca264df9cdd4e1775474213a5938fc8a837b570dd191cdd7fbfefd943f3d05b035c40bf71074fdb59732956b751ebddadc39e1218fc5402ad794c0d2", 0xaa}, {&(0x7f00004fa000-0xea)="1eea209aace99165efe4d9760630aa24dd18465147eafc66fc39275a4b171a273a84c8da9d619e4e1d2011ba5c8095245197ba5ebbb3ee48ff93735980f9dc33344b8ccd6f4ad16712349c3a1c02606b039f85b39d90f29be79b7158bce25744d42a0726bdc604ee54b2fe10172ca80877336c3745d3742f400e2bf4262e014b5520d01f0faa281f77e6dee5214d1acb929ff2787902fc01e6c16f100038ce6dc9dfa9a7b09cf95222f33d3055a70198cc98d2db8dec023054b52b651b264861b23c2291354a05e1a8b7f034cd5401f9ea79d3fcd2381f5daa327fbab4bb768437dce8171fa29135957e", 0xea}], 0x5, &(0x7f000038b000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x90}, {0x0, 0x0, &(0x7f00003ff000)=[], 0x0, &(0x7f0000152000)=[@iv={0xe0, 0x117, 0x2, 0xc9, "4e54390fb1d0f6f5cd145893faa9805f52007581d378d97febb4ff40ebf0828b05cada1c11d96e2ba60f5706900345d2c5c8026ab1dec7f4c031b86e2536399eba0824f289fd6ec53b3703012407df8ba2f71c1cd7932a44acf6efaf010fa9c1727686fc82ce4ecbf1d56ffb83f5080399000f405c59bbaba5dc1447f3b390c22e37662c875cb5fbdc202dc3ff87d5c505630bdca6d1f34e479dfe487ef088a75c610f784d7d542dc30fa3add15b90dc7e91cfc203f120916a0db105a6acc786c4762232d7eca5018e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5134}], 0xfffffffffffffff4, 0x0}], 0x3, 0x20000050) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/12 03:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005f9000)=0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afd000-0xc)='/dev/autofs\x00', 0x2, 0x0) pipe(&(0x7f0000113000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc10a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000414000)=@req={0x28, &(0x7f00006f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}}) setsockopt$sock_void(r3, 0x29, 0x28, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000201000)={0x0, 0x0}) exit_group(0x20000020006) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000e7000)=0x0, &(0x7f0000da5000-0x4)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000020e000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x26, 0x20, 0x8, 0x3, 0x7fff, 0x3, 0x4c0, 0x9, 0x6854, 0x0, 0x80000000000000, 0x9, 0x7, 0x5, 0x6]}, &(0x7f0000f00000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090d000)={r4, 0x10001, 0x8001, 0x8, 0x40, 0x4}, &(0x7f0000ca1000+0x408)=0x14) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.634771] device eql entered promiscuous mode 2018/01/12 03:40:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000871000-0x9)='/dev/sg#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/enforce\x00', 0x40000, 0x0) syz_extract_tcp_res(&(0x7f0000e87000)={0x0, 0x0}, 0x2, 0x9) syz_extract_tcp_res(&(0x7f0000c37000-0x8)={0x0, 0x0}, 0x3f, 0x80000001) write$tun(r0, &(0x7f0000d6a000-0x1af)=@pi={0x0, 0x6006, @ipv4={{0x20, 0x4, 0x5, 0x982, 0x1ab, 0x3, 0x6, 0x539f, 0xff, 0x0, @rand_addr=0x20, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x81, 0x3, 0x63, [{[], 0x4}, {[@empty=0x0], 0x100000001}]}, @end={0x0}, @ssrr={0x89, 0x1f, 0x100, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x7fff, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x1f, [@multicast1=0xe0000001, @rand_addr=0x4, @multicast1=0xe0000001]}, @timestamp={0x44, 0x20, 0x17dc, 0x1, 0x1, [{[@rand_addr=0x2], 0x5}, {[], 0x6f}, {[@rand_addr=0x100000001], 0x3f}, {[@multicast2=0xe0000002], 0x0}]}, @cipso={0x86, 0x9, 0x54, [{0x7, 0x3, "8f"}]}, @end={0x0}]}}, @tcp={{0x2, 0x2, r1, r2, 0x20, 0x0, 0x15, 0x0, 0x40, 0x0, 0x9, {[@window={0x3, 0x3, 0x100000000}, @sack={0x5, 0x26, [0x8, 0x5d8d, 0x9db, 0x7a, 0xfffffffffffff467, 0x4, 0x0, 0x7fffffff, 0x6]}, @mss={0x2, 0x4, 0x1f}, @sack={0x5, 0xe, [0x1d56, 0x0, 0x9]}, @sack_perm={0x4, 0x2}]}}, {"4222862bf4d2419ff5c21c047930435245bf4c15792c025125d5db3150d7f9e0a4d362ab9a906384e8c69828cd3c41713f0ab5e849340af39f2276708688bd313f9ae4459ac1a3152706ccf355d30edebf9f9f57346ac4a50cfa72def940051ede4e67a481812ae939d5efc54de4eda668e526fbdd9c514550cc972f4a39a059c8c3f837ba4333936573ea7dfa483dd589c44e9a96d1fb7bc90fe4892cc64ae9a1154559d8d614d9c8179e9ad72570095e74f161b0bad3146f0f90cc6eeb81247f7e15f762ae429bf452a5625761b10ad21fd9e0a7e3d5"}}}}, 0x1af) 2018/01/12 03:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fb000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$llc(r2, 0x0, &(0x7f0000fc4000)=0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000500000)={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f00009a2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005cc000)={r3, 0x7, 0x1000}, 0x8) 2018/01/12 03:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc3d, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x5, &(0x7f0000aa2000/0x3000)=nil) clone(0x8, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000283000)=""/128, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b3000-0x15)='/proc/self/net/pfkey\x00', 0x680002, 0x0) connect$nfc_llcp(r1, &(0x7f0000e01000)={0x27, 0x31, 0x33e2, 0x7, 0x1, 0x8, "fbc02d2c84426f6040f782cd529da7333a7e2cb4a5fc0944818ac695d8f4e1aeae91b301fce7cb1f08002a3921a58acf7d93e75f26c9d0e7db320df44d2d10", 0x6}, 0x60) r2 = getpid() capset(&(0x7f0000e04000-0x8)={0x20080522, r2}, &(0x7f00002a2000-0x18)={0x6, 0x3f, 0x1, 0xbb4, 0x6, 0x8001}) 2018/01/12 03:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000413000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000aa1000)={0x1, 0x3, 0x1000, 0x7ff, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000465000-0x1f)={0x0, 0x17, "f343dca9971baecc9cf3e6fd7de5bc4c1bf9341ee5722e"}, &(0x7f0000b3d000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003a1000-0x14)={r5, 0x20, 0x9, 0x1, 0x400, 0x8001}, &(0x7f000054f000)=0x14) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/12 03:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000cf8000)={0x1, 0x0, [{0xf13, 0x0, 0x8}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 03:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a37000-0x4)=0x0) write(r0, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x200000, 0x0) write$tun(r0, &(0x7f00001a1000)=@pi={0x0, 0x0, @ipv6={0x4, 0x6, "cadfcc", 0x27, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40e585", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000-0x30)={0x80000001, 0x2, 0x0, 0x1, 0x40, 0xb42}) 2018/01/12 03:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f00001c8000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) syz_open_dev$sndseq(&(0x7f0000eb0000)='/dev/snd/seq\x00', 0x0, 0x10581) dup2(r1, r0) recvmmsg(r1, &(0x7f000064e000)=[{{0x0, 0x0, &(0x7f0000c79000-0x80)=[{&(0x7f0000f22000-0x35)=""/0, 0x0}, {&(0x7f00008ac000)=""/29, 0x1d}], 0x2, &(0x7f0000bad000-0x4e)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000045000-0x10)={0x77359400, 0x0}) 2018/01/12 03:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e91000-0xc)='/dev/audio#\x00', 0x3, 0x80040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000ee2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe430936a1d21ed51, &(0x7f0000790000-0x4)=0x7, 0x4) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f000057a000-0xc0)="", 0x0) 2018/01/12 03:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect(r0, &(0x7f0000d2e000-0x10)=@ax25={0x3, {"002000000065b2"}, 0x1}, 0xffffffffffffff58) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000164000)={@generic="39667ec386dfbc6620a51f9caaca3f42", @ifru_flags=0x1002}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000019000)=0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000281000-0x2)={0x6, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00005d3000-0x484)=@pi={0x0, 0x8848, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xa6, 0x1ff, 0x0}}], {{0x88b5, @ipx={0xffff, 0xd7, 0x2, 0x5, {@current=0x0, @random="379e6882fcff", 0x1}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "2601b08bffeec366c607cad738db904ac170487f903da53b5c04a6397e8b58d6838cefff514e42d779e61db6211609be7b132f0341b94911749940bf1c4caa8cd74abe0f37254a714de7eee749a679233c07f373bb8061a169c7fea497c87935ec08b8ff2a6167d4b238a1104f92ca0af2db66b98ecd33e28052403b509be51ce5cfbb81f8e04c854188a1f081b6a2a7152a6aec0f9bbe07fe098249ae783d5808f3c91c20c8e12a173cfc0ded208d7333ef17d1b04d543726"}}}}}, 0xed) 2018/01/12 03:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x16) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b00000)={0x0, 0xb61, 0xfffffffffffffffc, &(0x7f00004ab000-0x8)=0x0}) socket$inet(0x2, 0x4000000805, 0x0) 2018/01/12 03:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000b9000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) preadv(r0, &(0x7f0000f68000)=[{&(0x7f0000816000-0xd2)=""/210, 0xd2}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000051a000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094b000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c6d000-0x8)={r2, 0x0}, 0x8) 2018/01/12 03:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000613000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00007b6000-0x8)=[0x100000000, 0x7fffffff]) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 66.954944] : renamed from syz5 2018/01/12 03:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) uname(&(0x7f00009b2000)=""/4096) unshare(0x0) inotify_init1(0x80000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007f0000-0x400)={""/1024}) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:23 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005000)={0x0, 0xff, 0x7, [0x24e, 0x100000000, 0x0, 0x65, 0xa8, 0x0, 0x7fff]}, &(0x7f000000f000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x7, 0x8000, 0x6, 0xff, r1}, &(0x7f0000001000)=0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/12 03:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000df1000)='./file0\x00', 0xa0) 2018/01/12 03:40:23 executing program 3: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000765000)='/dev/dsp#\x00', 0x80000001, 0x280501) perf_event_open(&(0x7f0000984000-0x78)={0x3, 0x78, 0x3ff, 0xffffffff, 0x0, 0x34dc, 0x0, 0x2, 0x80000, 0x3, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x9, 0x8001, 0x2e91, 0x1, 0x4, 0x4, 0x7f, 0x7fffffff, 0x80000001, 0x2, 0x8, 0x7fffffff, 0x0, 0x9, 0xdc1, 0xffffffffffff0000, 0xff, 0x1, 0xfff, 0x0, 0x3, 0x6, 0x4, 0x40, 0x0, 0xffffffffffff8000, 0x0, @perf_bp={&(0x7f0000ce7000)=0x0, 0xe}, 0x30, 0xffffffff, 0x7f, 0x6, 0x7, 0x8001, 0x4, 0x0}, r0, 0xacaa, r1, 0x7) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) 2018/01/12 03:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000793000-0x4)=0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000196000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000195000-0x8)={r2, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f79000-0x10)="b78a2d9c743f4a916ced8794c6b04e56", 0x10) 2018/01/12 03:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00009ff000-0x1370)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f79a0c", 0x0, 0x6c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "43da6500913241e3"}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000789000)={&(0x7f000027d000/0x3000)=nil, 0x80000000, 0x3, 0x64, &(0x7f00008cb000/0x1000)=nil, 0x4}) 2018/01/12 03:40:23 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstatfs(r0, &(0x7f00000b5000-0x26)=""/38) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/12 03:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x10, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x10, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1000000000000029, 0x8) syz_open_dev$sndpcmp(&(0x7f0000a27000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d94000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000083e000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) 2018/01/12 03:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a95000)='net/ip_tables_names\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d57000-0x8)={0x0, 0x0}, &(0x7f000006c000)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/12 03:40:24 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x3, 0x455, 0x3, 0x5, 0x4, [{0x1, 0xffffffffffff0001, 0x7f, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x3000000000000000, 0x9, 0x9, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x3, 0x0, 0x0, 0x140b, 0x0, 0x0, 0x0}, {0x9ec, 0x400080000000000, 0x0, 0x0, 0x0, 0x3380, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000b0000-0x20)={r1, 0x6, 0x1, 0x4551eb51, &(0x7f0000166000-0x4)=[0x0], 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchownat(r2, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/12 03:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000380000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e94000)=r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000485000-0xfe)=""/254, 0xfe, 0x10000, &(0x7f0000c2f000+0xa57)={0x4, 0x1, 0x401, "948e90baffb1", 0xffffffffffffffb5, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000095000)={0x3, 0x2, 0x0, 0x20}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) r3 = memfd_create(&(0x7f0000142000)='echainiv(rfc4106(gcm(aes)))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002d7000)=0x0, &(0x7f0000cf6000)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000064a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000051b000-0x10)="2824ed30d64fc665854ec9289362a7e3", 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000299000)={0x9, 0x400000000000000, 0x8, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100000001, 0x9, 0xfffffffffffffbff, "20558d81ebfb3ba8811f49ce25eed4c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009b0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f54000-0x4)=0x1008) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f24000)={r3, 0xee}, 0x8) syz_open_pts(r0, 0x0) 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x10, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) setpgid(r0, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/12 03:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) recvfrom$inet6(r0, &(0x7f0000085000-0xae)=""/174, 0xae, 0x60, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000964000-0x4)=0x3) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/vcs\x00', 0x80, 0x0) bind$inet(r1, &(0x7f0000a02000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) request_key(&(0x7f0000b87000)='pkcs7_test\x00', &(0x7f0000e22000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ff000)='posix_acl_accesstrustedwlan0user.selinux\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000380000)=0x8) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndmidi(&(0x7f000004a000-0x12)='/dev/snd/midiC#D#\x00', 0x531, 0x80000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f000016f000)=@known='security.capability\x00') 2018/01/12 03:40:24 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00004f4000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffc00, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x12, 0x9d8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000002000)=@random={'osx.\x00', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000005000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000000a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl(r2, 0x800c1004110, &(0x7f0000005000-0x3e)="97aa942633f888c8a1294fb13d14ac05fed10cb1c4a3007fc2a8132b1fdc51729c3225d68bce09c5724415f760d7634dece1c84b035e9f5aa3722a0575b5") 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x1, 0x50400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_SMI(r0, 0xaeb7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f6d000)={@random="ef84060c29a7", @random="4b6dd57a3d0d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x4, 0xfffffffff163c0de}}}}}, 0x0) pipe(&(0x7f0000037000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00004cc000)={0x0, 0x78, 0x100, 0x4, 0x8, 0x7f, 0x0, 0x101, 0x2400, 0x0, 0x8, 0x2, 0xee96, 0x0, 0x7fffffff, 0x7, 0xfffffffffffffffb, 0xacbb, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x9, 0x8, 0x8, 0x2, 0x7, 0x6, 0x200, 0x4, 0x7a, 0x1ff, 0x1, 0xfffffffffffff45b, 0x80, 0x7, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000da3000-0x1)=0x0, 0x2}, 0x5410, 0x100, 0x5, 0x4, 0x4, 0x10001, 0xfff, 0x0}, r2, 0x4fa, r1, 0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004c6000)=0x1) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000012c000-0x12)='/dev/snd/midiC#D#\x00', 0xafe, 0x100) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000daa000)={[0x4, 0x6, 0x1, 0x9, 0x80, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x5, 0x7fff, 0x1ff, 0x6f, 0x20, 0x8, 0x76617865, 0x9], 0x0, 0x200}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000980000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe5, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7bd5292a, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf6, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 03:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000662000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000040000-0x50)={0x0, 0x0, 0x3f, 0x0, 0xf24ee79844fe5658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0xff) r1 = syz_open_dev$sndpcmc(&(0x7f0000cb2000)='/dev/snd/pcmC#D#c\x00', 0x972, 0x10801) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000007a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd8, 0x80, 0x1, 0x20050}, &(0x7f000039c000)=0x297) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000802000)={0x5b3c1dba, 0x7f, 0x208, 0x0, 0x7, 0x9, 0x81, 0x1cbb, r2}, &(0x7f000049f000)=0x20) 2018/01/12 03:40:24 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000011000)={&(0x7f0000012000-0x10)=[0x9, 0x0, 0x1, 0x45], 0x4, 0x240000000, 0x289, 0x0, 0x6, 0xf6fc, {0x1, 0x3, 0x8001, 0x0, 0x37c, 0x7f, 0x8, 0x3, 0x3f, 0x6, 0x0, 0x7, 0x21ab, 0x6, "183e04414a44160d725f7c6b481c0b40f9e9e7f4b7e7b7005d2773fc30c998e6"}}) r1 = syz_open_dev$sndctrl(&(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x10001) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85512, &(0x7f0000001000)=""/250) 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056f000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000d4000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1db, 0x5, 0x9, 0x400, 0x100, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007c9000-0x20)={0x101, 0xb473, 0x8, 0x4, 0x4, 0x7, 0x5, 0x7fffffff, 0x0}, &(0x7f00001bf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xd416, 0xfffffffffffffffe, 0x0, 0x0, r2}, &(0x7f0000001000-0x4)=0x20) link(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000310000)='./file0\x00') sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r4 = creat(&(0x7f0000808000-0x8)='./file0\x00', 0x10) listxattr(&(0x7f0000f20000)='./file0\x00', &(0x7f0000df3000)=""/28, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000038d000)={0x80000001}, 0x4) unlink(&(0x7f0000399000)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000717000)={0x1f, 0x3, 0x8000, 0x9, 0xfffffffffffffff8, 0x9900, 0xfffffffffffffffd, 0x2, r3}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008c0000-0x10)={r2, 0x94, &(0x7f00000f2000-0x7)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007e2000-0x4)=0x10) 2018/01/12 03:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg(r0, &(0x7f0000424000)=[{{0x0, 0x0, &(0x7f0000716000)=[{&(0x7f000009b000-0xae)="d3b9b74a7628ebcf681f2ccf96726b401a6ce87bfde2d17cb5f5f33c2c6e9fb9668920c0d705d4997f55a37175f813e56f7ce9173406d1f8fb359815763bd373515cbcb2bc2fc446d5ecbbdca1f6c857e16e6264dc62dff629fd76118f649772fc8e19a440d014c4890872b10c2efe92533c26bc0fb8007da76e83e7ced21e1bfab29189a46aae3580b6300eaf5d1da9d4c0df03a197b9c9c2f3e2fa416efde2424fee480a2c74d355ac53932e8c", 0xae}], 0x1, &(0x7f0000dc2000-0x118)=[{0x48, 0x10f, 0x8, "603ebaf5a5c8e128fa9c46c346617dbba91b7cf231c8b0e4185f48bc5cfc2a464e751e580db42236be4a5fcb3ed659ea6b02"}, {0x40, 0x11f, 0x5, "2ebf20c7b6715515decc1241881f328c5b04561e173cd086893bcbca9a92357f05f8c45f08fa5406e2b42c876e"}, {0x90, 0x113, 0xcd6e, "fd3cb0aa65af95889f37717118df6c07a18abaca9e2aa05fab98fb3ba81ce171208761138e7cc1df996a6488b2c5ad060d27483fea6b8a5f16f05feb7baf4acac7782bc1d9c6adbe0b61633b6fc876a450d048b8cd99a56940fc5090a92adbee6edbdc909b17545c2b7b5844fe73d847950e5aef3f8e4a481074"}], 0x118, 0x844}, 0x1}, {{&(0x7f0000311000)=@in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f00009d8000-0x50)=[{&(0x7f0000411000-0xee)="e8f09704baebad3ffbaf4db4df5aac5489b11688eccbc3306f6d527f19be53654f817a747e4d04ae7a8088b198bdf1e41efc8ceee996382e0719390c26715089501a6fafa63c936e27cfaecbcead9452b6a48f05882c2bbf7eeeeaee08124e021ebad976926eee2b5b96cc1bffa7a8e7c8bc69a9cca3447bc8d77a85bed325689e57e2ebd6d484cba4c748b10893f3a12dfa653ddc7c3ce13ea8b8e9327bc602a6738b4a361bc5f86ad053bc3fc08c103155afc4f311325c37a4608c1b8ba3bc092a5557256fc0976595e6b79064a43372097ab9388d5a4f6efbe9e9d6f9a5ccebcea7ee89e08821c5f7a583cdcc", 0xee}, {&(0x7f0000875000-0xdb)="55917317fa75449e153f8c2d138b9d0f875efd0f715675cb5da914d8c2a8d09ba551a57702ef9148f64e578f97d9a05e93194096861bc1e6ada663de84d80f6dfc93c71f939d764c42b1b7f99cda76bf4e27502dd4d0fa6106c2b713cfb2972b59c1b986a0ef8093e32ef550afb3cfd653fe4a83cc331021ac53721941f513c3e194faafe7683b6243c0744415f77c897183149a90a7a48dc746f258f5f95b3909ed1154512d02137ba225282033f3299ce57691e7215de571a10af1211d54cebf75fad905c24b50f9f06af2bfc6de4ffc64834a3ca3ac0216d556", 0xdb}, {&(0x7f0000d50000)="20aa68b34707073ff27833af34e814249d160d151b01f6101f399037752dbddfe9cc04d110c26cfcf88d9752dd22053cb9cce2e0711a946e5df85ac6b8f4dd0bd8efa63a4c45e4a63939afef1704fb16fe96a3ebda362657503d971de121b0d2f05530c957dc5fa5a7838bb1a31ee7e096e7cee04ae4e3ba54ca900621bd6b0e2818f073907e455834b09f0467b652170701b535eea360ee90837f02c53bbca2172eb9f11eb22adfffb9c19abb699211e64275306f19d42035a59240a2e5651faab21cb3cab3cafe17cf437265a902769d5c382400f9d1c110f4dccdb0387b56c7a5f57fd20f65f8bfa429acfa93e73d", 0xf0}, {&(0x7f0000d44000-0xd2)="de4af7a2d833af2870aaf241df4b21b6296ad53c3df499ca9560d674eb4e2ffbf80f9a3293a62d1571c590607f55b6cd053472d722e004c3c064d8a5e237d424cd022c8908beec02a215176e16038740fd3520121a02841c101a4dcb6f553c2003d5494b6cacb96ad03d89714e049ed5c40d20fc1d2865c4d0ab915b111a286edbaa2b6334b2efac7e747853aee14324e8fa224681dd1ba33045ca0c378947e85cdbee6c0c7348d4025ca3bc7f03a4c6369aae46201a58a324ced5e2aeb4d5b20460d043de3e9aaa296525d805d613a6bb5c", 0xd2}, {&(0x7f0000458000-0xb7)="61338d70d887edae2bb98cb62b9ff60a9002c42f23fc28a493dcffb661a38f9d868c79a04b712890f3bbb96ad9e51ebfbe757b385d88beab35210a6be6ed2a2bb2e12e07db70f2c543f0b0c89433edf5039e4de7c93d7c320f73b1c05bb4d9213e0dab07f1667613b276d57dc943fd59927fd9d37ee7f91f75c6f3977bc885ca519e7a9ab852a63343140a765401ac0e1e003af834239c432743c7c17e1ce0a27ef5daa07e6320a0cbd42d5a8d559e9382b0945d5fe32b", 0xb7}], 0x5, &(0x7f0000b03000-0x1068)=[{0x58, 0x10c, 0x7ff, "9610813c1db9b371d58ccd0315281cfc8a4ccf185b3a5f6adedaec8deaebde3efc7a53f7be2a12770cb211aa0854ce90e1b99109fb0ca7e520f88a75b1506835632a22705ba6604b"}, {0x1010, 0x13b, 0x7ff, 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{&(0x7f0000b29000-0x2c)="4977311e9cfcf94a498e2e2c1557951b8a94f647962c38fa8e2ff5a1782355722ebdca9c568d0fced37ccdee", 0x2c}], 0x4, &(0x7f0000c72000)=[{0x98, 0x115, 0xfffffffffffffffe, "0ca71519d2a2ed970347d8df9ae70708809bdd6077d953093d254a2e91417103fe2b069c46d31fa7a019eb3650cd71154baf516c5c1e2f1e89b1c071dda2003bbcdafce0a4884d9e5e679d2b5880f24b601fdb079c66c012df9deb0ab4febbafc5a54e422dab79d1fc83339277a425b51ee375ee7a2ad1b082566a72ef423c050ea7f4dbc0ca175a"}, {0x48, 0x0, 0x3, "d4d7d693df04b5539fd2830de932641a94af48a3044e88b88fdb3cf47f17baadca1bb3d91887096a74efb60995858cf7bcdf16c08fb7"}], 0xe0, 0xc0}, 0x5}, {{&(0x7f000086c000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, 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{0xd0, 0x0, 0x3f, "02d78d54eb0460d486bae94ffa564fd091957a568a0c4710f05849ea7549352b972ee70418e5dd5630b11f08d3c23f321055bcb90bea9c7e162bc5eedfd8b3a74066ef7474e65515b1c9470f8d8ebf87ef57eebb69a236cb80f135633bd00fb7612fb8ce17e1c3df4cd85799a7a6c9bcb5f85eb43d5d847e4451bc81f088461305e03e03538317515bf9610f99c7a75af4b7a705b4d85bc04b6dfd512c046039924866489eb4c391e538ec3015234a620d8897885b91e97ac43ea5e80ed78bef"}, {0x108, 0x114, 0x80000000, "486aa54e9b37cf80ae6ee94178436e64fbb0736ce3cbe78bbd1e300603c58beea2497f4469e0c7e99f7698b3a8dd0ebdc97a9adfe5e1a1fa7fb1a7539b01acb642841b8f12cf10fa1ce1cc640eb0d3c4b7847b1f3b06403c79f4751dc86f713c58f7b2c7b26aef69f949cc105d772161ddc1a1b5cdab08c46ccafe0692ebb6b4c8d54cad9f00b817f6eb8b028ee57cacbb024a458b93b697bef596d1ca729f9c41c07aaebe548715af21e73a55068f260618bc240295ce87d78f51e4c392c5e7add48825c3fdda57adb84cb888b9d36c12e48b571c574e859f95bd70034d3db6c0c1958879b1202ff39b65bcd9492327395a5f"}, {0x20, 0x0, 0x7, "adba57592b1b0dc022f5"}, {0x40, 0x0, 0x5, "afa2e6c36524795d4d2492d05d537c6e4c178c9a59099eb160638618ea5d455abe6e38a278c722cb74978e4a1a"}, {0xc0, 0x119, 0xff, "60c0721409d3ecede65c34bfcdaedab03cf397ac1c3ddcf346d3476ed905444151a5a681e9bc446216e76574f63cb01cbffcff4a3718a9d8fd1b1de6ea9bd244cd81665d117442e9f0090db0778d0d02fb4b608849cecca612521ad7210d0c22ca3ca7c223bc8a128af6a546ed3b8b2e94ff3d6b072597f9c858ee3557528892c22bd0fbef57b3c68687306529ec4ecb940d61695201e2f9a1a3134674450aee41cb88f0f583a1f191d14deaa969"}], 0x23c8, 0x0}, 0x6}], 0x4, 0x40) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000950000)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c9c000)=0x0) getpriority(0x2, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000a35000-0x8)=0x10001) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") pipe(&(0x7f00009b6000-0x8)={0x0, 0x0}) 2018/01/12 03:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000727000-0xc)='/dev/rfkill\x00', 0x92800, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000077f000)=0x5, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000806000-0x4)=0x2, 0x4) recvfrom$ax25(r1, &(0x7f0000023000)=""/0, 0x0, 0x10000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) writev(r0, &(0x7f0000ebf000-0x20)=[{&(0x7f0000924000-0x1000)="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", 0x1000}, {&(0x7f00001c0000)="7e903fbd1e5afd", 0x7}], 0x2) userfaultfd(0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) 2018/01/12 03:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c48000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a19000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000023c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000)=0xe8) stat(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000355000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getresuid(&(0x7f0000cd6000-0x4)=0x0, &(0x7f0000b7b000)=0x0, &(0x7f0000f5d000-0x4)=0x0) stat(&(0x7f0000871000)='./file0\x00', &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000805000-0x38)={&(0x7f0000194000)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000b09000)=[{&(0x7f0000271000)=[{0xdc, 0x23, 0x708, 0x1, 0x0, [@flag={0x4, 0x6e}, @generic="4d164c8d0fa3915b3a660abb765d8b9c0f830d3023d074c3e69dadcf0b3fdf6d5762591c159af59d30c3fa38f25d4defea6d4c7cb4942994a33b69900c786d1909a06d832d19c8fba19634730b06ee959165e22e7a175deb548ea5818d6957e6549e1bad5f9d58c7fe35b842ba9d8d324b483303922a6f18aa4cfe701c91d340c16fbc5cd2a5b2e738917542d5e0461a2d6d3f0094900d62ffb32d42772e2d6385ff577a896446faad8bbb05a15eb8087eb8c37c6ac62ce61687a4e1e3514de5e6268fd69366167e"]}, {0x34, 0x23, 0x0, 0x5, 0x2, [@typed={0x18, 0x79, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x7c, @fd=r0}]}, {0x70, 0x1f, 0x2, 0x4, 0x0, [@nested={0x54, 0x6c, [@generic="1cb89b42ed3cee0081cc400d836eeaa5e96892dddb3bc1a5740763833956c25653b6a19696bbf1be2fda8259cf8e7903295ed5e6247f7ecaf60de4da07a3a7c8c1822545cb33c46cc8ab73ef806a"]}, @typed={0xc, 0xb, @uid=r1}]}, {0x14, 0x3a, 0x0, 0x7, 0x2, [@flag={0x4, 0x7}]}], 0x194}, {&(0x7f0000076000-0x1250)=[{0x160, 0x32, 0x800, 0x0, 0x1, [@flag={0x4, 0x5d}, @generic="af89867577dd5608856e6a04b116d91e77cbe837c59beddc2cc0faa043927e53832896a5ec2c7f8c2009263886119e09a160eaab767cf67514fbd22f090e21da37b7803070d8846cf9af38d5c5cf31a1c8c6576a79c39644e05519", @generic="ee64df6d254784326d35117b66ab81864b518fa49aa1c7581998bb41734cb40dd4b1784e610f", @generic="55c043c7ff9ea4187f2e7a40ad7a5bcf446ed06b61e115c466b662f67a9dae2dc2d482810b2f028aa4d43e347aca9a726e7ed0a3066d49bcde49b7e5165183268498e4fb74478db67e272c690571ca4e9791a35cf0854cef33199b9ae75489d089e5282611d7cf7f200dfdf1edfd63c4b47e6c628a34cf9fda28d8a105d3d2bb6dfc49b5a8b8cc4f53f141ef69a4f2f4b3f3d9fd10863e803004cb6a04e4253946a32bf5b3e2fe2f0b86ce70c9a87f56eea4ca5625a8a2a3714962d0a6074822a95c4c8c4871deef67"]}, {0x10f0, 0x29, 0x6, 0x7, 0x0, [@typed={0xe0, 0x5c, @binary="e6e684a66d5d25e9c4eff8991b28020a8d65d7993676cb2a785bbf30165582390926591c3db664e36d6eeb773e2bd38b8a07dbb2c0bc606219c908c9e59cb9f3e353f0a5cbd2a239961dfaf97d7ec4886b47469812235aed160d88af5d7f516f477acd2ac8efa14da92e5f61453d5802d8cbc70c407d7f1fa707610a894fd23773de1c7dad1dc4f8bd3aad5008af1f34f5b1d722c7d6bf7413422ff779eb340efe235009a9f29c1588c50f640266d5cd01ab576b39e98196e7c8bfb173368f3dbfdbeac3689203de3a786d32a9bac9d2d5b51b428f"}, 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@generic="a2a79f996ea640b18839c3854f17df90aca0c7bcc7fa36539313d3e8dd7bdc4c94a59941ea4a8e1cb265864d8110444622b4a4c3525b33cc138ff77b84fd43b3788aea1b53968cc80e002c84c33c92e13884fdd65a820039748dd1e774a20d0c5f7981fa70c4157619db110227c8b98b0d7a7b20757af7999d0356b1d706ec381ec80d2bf8e9bb1a9efcf23adae842c739fbbead4618220e5bf8511c9dd9ffc085715568634cbf23a5fe6d57014ddcf1b3e25ae40ba5d089ed5ebfa66cadea508460ad259557be92de7cde5fa489d94886842534c8dcb8168482c4c455e80d6d64132931446f3b0bcdf7b13e972735aa0ee7aef17b143d955969756dd6ab5b1f53332369d2118bb215f1c486c2876d539772626639bf6d2e597bbd386112f22e6bf04f71f2d30027db2f2cc88af5abbd798f5ab24df7b32f37892ffc6b52967349ddbfa3594bbd9f57bc3f1ea4d952cb3fae9a12e397996e6af3c61aa04ef807df488be2b6b8e32ec42b6756e2b28706de7602ce747ba007dfd0bb3f2c79bbf3e84bd51974c5dc1b2f3180c3320d633cfd169cd033e90c5870d0129f6089dcdca706cacda7c61d7238c749b0c99a653fec4a6d230e0031a5301dc5a9d8bb41b2096e5bfd338cc59751f3cbce9a54b3e02acbbb156d83549d31ab83f8ed91c5dbcd293e93219024d2b2450b53640ae2de438b9bce26ac6a8358f6a614874ecb38496d35a316e17df22a39030c885aba4a40350712bab70479845274f465b4584110121b87ba0e731db2a574cb94742af32f157e9eb3f1f829b22cc1128164ac918a5b580de7c7fc439bbf95ddff182331365c398483d07f882db63ae0e6e3ecf573de4809b9234921a72d79163280dfa5a8a60453dcec0b7641971445d1bffe1bab78b8ed180397536c661d3c4f71c0dda78c0e2874a892efab26ac05c075c1dbc7e732ef67bfb21b599d55d6dcf26a1560a4dd2550a8ff92ff09aebd52d6a7c4b86e44dee824764b80421fed7291464e2d858ed0782b26629ba7a5a3d4878dd2a838f6b4ff299ef29a24e65de03059ffd68cd685ac449f7fca0461a92d64ca675099f3fe1ae6cf1082c64ea862643f7e1ba3524048e66a6a50eae06fba73aa3eaaed5b9c6a794ae3f563b1187e3efddec53647e3647325f7a07669c9b4a1e18f065847c20deefcc621636a593ab70ebb78394cd322255c55ac112c6b885a38766459c60c950e839479f23cfd6753368467d54481c82651a29d6566da2824ae4a96f718f626dc14e7a66e609f3b7c7c78aa052a06e4cc33cfdc9c63888fe6e50abb663067733247e9acea4550de1341008961fa1587002d1c0e1fb7f624d5fa4a5eec8694dd33d6c3be675f9170dadd853bbb3cb959892b561b3b814c662d842f99029e0296554655931b6bd7b137c48be944082a9e0b810fc3adc346e7bd0d0005a1597e4bcab6d74714b42b4492a3b7b1bebc02fe4c8b002d48702663a31649ec76a186cd0d7ebc5e1cb87bc36e54d50a6603c920be167b8f795b9faa441aca0704c969748845d73daccaced39680251aa1276e6e787255bcc777f2a705f05728aedc62b49f18868faf1db5c643a478ac6c6c80c39a8707e7ede7a2b1c0944797835dff8f3b4403481131fa4e5317de5f1495cbe81f05c6136781e103e70d07d3031312cde10fcf8e727a62a1b2181b67f5eab338f3ba75a0e6cb2b34cb08b4dfd16bb338d022d5498736ea76047aa2f0623f6381e9aa185bd3ad31506ef588fef4a855bdf1dc98bd3878d1be270b2bbba82b13aa2844f17c40202c4d72138b731b3370e95027daac1883a03951d36da5e3c6aa264a5db6e1f5d10702eb575c25f69ca52775970b424d35e2b7aaf243ce7a461ab1f370196403c08d025140fc0d001a02f2bfb1b09f76d63cd00343f156de8976ad130810db9e55f7329efdd1bf0da041543e89f41c0a70da56e7830bfb7aef25491f0a69716f1fd72870824f660809d7fa0d7d7c6a980665e0ae9e5a7ddf67c173b433e57ab1dae59c30e21e37a7d7a3bae5e527297ec0bb9912a286411fd635382937bce0badd03bdd9297d752d017fc1bb883367dce3337e6a50708a235233da8a73bf3ab0625e0f254e109a0959663f95d05086bb72e8adcde7a08e28fa8d21f1c0b93520c107b8a331c691ec109e46f212f0dcc191ff3f8e729ced6d30bb71176c35fa640ea875349b315a2c77a4defc0e1b1d418641e1df71931761b0f62e53ccb247c39a9c0f3cd98c466d7cdc6ff8490335cfdb71c5c6dc2940162ab80e73ce745d63bcbef9dd044992b05cd44063eb4f2490ca998ad655af8f7b109f8edf3eb63c8c31d37e6c306f819c00bc32c7dc688629ebe3457c458cb569d1299610890df6c638b1aafb78a65e4748db49b88c7092447fae7b1d55fdbf5e15451b2d3aa2efa17068c0896acb351d828bd550b0c66cfd70a4466251d6e9e2aec51948c36f214f7e95f313b1e7f3e723e26f1f8dbbd06baab0b22603ae252fd44285455be3b7079d76d0bbd5bba4a13ac86e30c04e2bb08262bad0bf98bb7c9f48920067b2d7a8edc5cb4842516e5820698b93ecb6bd304e85acf0d68c94998ff88d88146aefcb72d6b0d7676f87bfb76de70aec89ebc09558c31a68953471812705b4eac64456fc28e3d8514f4474861408354e7a8de104f60fcc4aa92c585a821f9d1acc45f697cc85e2337aa52c21371425eb8003716ee97d70b0ffeac8b7b2b0a3e1416c46b7ed348679528dcf6cc3e947c12983cd0208b5edecce84e8bdf6ef52c9680fe83cb24c79ee140b60a06983a42157ad5f7bc64f439565462442cbabdfb921368bd59914c9b1b8def2baa8d397c52e0828b45f44926e2ec75aa89696a205086dab5047e195453a55fcd28f276b6c856178c33689734116da7bd672f2a5eda00908b3403be44d35c6bcfb60041a34cf8fbbdb6c2f1bb8cd75c08cfaf3ff5327661f8f5daafb017195ee00ce8d5dd99b2562b41fa49878f697824dd85fa7c321a9acc84dfbf4e1f9814410c71918a5c687d5553bb756753fbc7530f72c756b48df9c8a792aabfea5d5a3fc387e2db9370dcb3778abf6764adc56224f8ae1d832449e0e7e2556fcf66d66a526aafaa7171147b87cb310afba68b7887b37b7bc1e8d408bfce5b9367e7ee1bcfe5adaa1edf8d982c789a1297e901bff2e49c25b5ee3de32fa3380b3170246e1759388473f4b216e1b165a556621af1c50b95da4bbf440d95e5bbc38cd760f36f24f2313974ced5acc64369204996b42eebc620d5c26d2e083c0f33e77335d07abc3a36c599e79adfaa28dba3618748215a9c78a551e0e50ce80e103acb499a2fc1a81ba249211d04184ada926a06a308514e84190a3c2d884da79531c97d24abb091ff6eed12c0f821ebb8c9c76208da2c881cb7c6e759a2184faa8e397dddfbb8b192c28782e21376a0138923f659b8ac09397a8037fa2e8501365fd0a93c3095a776ac3f3daf6d1988deb3068ef8dabdb94c0eb6d0d709c550560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@flag={0x4, 0x76}, @flag={0x4, 0x16}, @typed={0xc, 0x36, @uid=r5}]}, @flag={0x4, 0x1d}, @nested={0x8, 0x1e, [@flag={0x4, 0x88}]}]}], 0x26a4}], 0x5, &(0x7f00003b0000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x1}, 0x8040) getpgid(r3) write(r0, &(0x7f0000db0000-0xb3)="1f0000000206ffde0000f49f190f000012f8d3000900018079ffffff000010", 0x1f) rt_sigprocmask(0x1, &(0x7f000079b000-0x8)={0xfffffffffffffffa}, &(0x7f00007f1000-0x8)={0x0}, 0x8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002f6000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000530000)={r10, 0x0}) 2018/01/12 03:40:24 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002b2000-0xa8)={0x1000000000000050, 0x0, [{0x400000b6, 0x0, 0xffffffff}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00008e0000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x30, &(0x7f0000f1b000/0x1000)=nil, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 03:40:24 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) unshare(0x0) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) [ 67.348173] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 67.361623] FAULT_INJECTION: forcing a failure. [ 67.361623] name failslab, interval 1, probability 0, space 0, times 1 [ 67.382299] CPU: 1 PID: 11238 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #54 [ 67.389956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.399300] Call Trace: [ 67.401875] dump_stack+0x194/0x257 [ 67.405479] ? arch_local_irq_restore+0x53/0x53 [ 67.410122] ? lock_downgrade+0x980/0x980 [ 67.414252] should_fail+0x8c0/0xa40 [ 67.417943] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.423024] ? __local_bh_enable_ip+0x121/0x230 [ 67.427667] ? _raw_spin_unlock_bh+0x30/0x40 [ 67.432049] ? release_sock+0x1d4/0x2a0 [ 67.435994] ? refcount_add+0x60/0x60 [ 67.439772] ? __release_sock+0x360/0x360 [ 67.443900] ? find_held_lock+0x35/0x1d0 [ 67.447956] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.453820] ? rcu_note_context_switch+0x710/0x710 [ 67.458729] should_failslab+0xec/0x120 [ 67.462675] kmem_cache_alloc_node+0x56/0x760 [ 67.467146] ? netlink_insert+0x500/0x500 [ 67.471278] __alloc_skb+0xf1/0x780 [ 67.474890] ? skb_copy_and_csum_dev+0x370/0x370 [ 67.479630] ? selinux_capable+0x36/0x40 [ 67.483665] ? security_capable+0x8e/0xc0 [ 67.487788] ? ns_capable_common+0xcf/0x160 [ 67.492084] netlink_sendmsg+0xa86/0xe60 [ 67.496123] ? netlink_unicast+0x6b0/0x6b0 [ 67.500346] ? security_socket_sendmsg+0x89/0xb0 [ 67.505074] ? netlink_unicast+0x6b0/0x6b0 [ 67.509283] sock_sendmsg+0xca/0x110 [ 67.512974] ___sys_sendmsg+0x767/0x8b0 [ 67.516924] ? copy_msghdr_from_user+0x590/0x590 [ 67.521659] ? __f_unlock_pos+0x19/0x20 [ 67.525608] ? lock_downgrade+0x980/0x980 [ 67.529726] ? get_pid_task+0xbc/0x140 [ 67.533588] ? __fget_light+0x297/0x380 [ 67.537534] ? fget_raw+0x20/0x20 [ 67.541050] ? find_held_lock+0x35/0x1d0 [ 67.545088] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 67.549902] ? vfs_write+0x374/0x510 [ 67.553593] ? wait_for_completion+0x770/0x770 [ 67.558149] ? __fdget+0x18/0x20 [ 67.561491] __sys_sendmsg+0xe5/0x210 [ 67.565259] ? __sys_sendmsg+0xe5/0x210 [ 67.569210] ? SyS_shutdown+0x290/0x290 [ 67.573159] ? __sb_end_write+0xa0/0xd0 [ 67.577119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.582113] SyS_sendmsg+0x2d/0x50 [ 67.585625] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 67.590348] RIP: 0033:0x452ac9 2018/01/12 03:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x200000000000000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000069e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000708000)=0x14) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r0) 2018/01/12 03:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/audio\x00', 0x220000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/dsp\x00', 0x101a01, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000869000)={0xffffffffffffff7f, 0x9, 0x1, r3, 0x0}) r4 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e7b000)={0x0, @in6={{0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000763000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000093c000)={r5, 0xf4, 0x10, 0x8001, 0xffffffff}, &(0x7f00002de000-0x4)=0x18) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008ef000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e01000-0x1000)="a5fb5d8eef242e9fbcb312c51be7014a216e5d6460b27f0b1d3d3a7c76ad0c1ac21a15680d087933347c1d3699ea30ec804836a526956f700f85c6abcbd576e50e18dd2043143b5abd04d259b09e47be743c7e3d46d14befcc5fb93404f2f6297a4eaa3281159ca3e282c1ef3966ffe47dccdb5215b87379c9da9e613f07d37df7e28cf5b7f08654cdab07afcb39cb3601d72427a3a7dd1f1ceba6ced6b66d94bea9eeb02a880fff8f193dc4bbe3ce517f4948fe0ef646793e45f68b599e7583949cc81ae13b267719fa659452e70f5e4d59b915c63f93b939eb816679f68742b87a2b1a2bbe47167239203537a1022c0e1411d18ae07c12927f7feb7074f41236b17136eca5ef6677cf2054e314a773f6559a3e1eba896ea1c60f51caee1a23c29c9dd739677781ea83c71b0c5fe998023bae489e399f832bd57c453bba8d15a7e74d7f86864a466451677070cfc7885eeb87b9ddbaf2ce89e566e5fdce2ea5317f903c4cde3876652a9a5cb6ad761bdd7e4d3ef6791ea9311a6c3a43be53f71492011dc68fae4b3948a6949984732fc4f73dcb4297cf2531899e24bbf8c8812e2bd9fa891eb310146f6e9fa641f2152ff4c11a25f649b2dc23b69d1c07da11336068c7390d55e8db62858ec3bcc28212acd51bfada1a30ff65cd4b27be748aa91dc7d449b79fd45a1305a9bd278015ebbef8fb8877f5e59a6a7889558fa054bfa20c84a8aeefcf9ef6d2f90b0e7853dfb20fb7b0a5b3ade9098d31a85bc5cb0d8f293638edf90972ef505a866e86b303352f781d1fae07e353a959ad68308bdae2e4647271e19d8a923a76701b8d4ef5d776e44b325c287fe5fecd0a1df66d83bb7a76de0b59ae819bab82cdfe1950148ee3f1efccea55b4a0a61009c2c83936f2e65a466fac53264e51062574abd4404a3728b336ffbed1fff3726910698147a11880df7df28d2904e34fc302b63dbeac681fccd40e8070cea372929d6b6d64da26432fc29a2b349e12f0031beb58de0eb27d80ac871ec279c3c5969639ba659ea18c0c812ee7dc06159985f2f57661cd446a7c26d7bcbf00e1dc5f2bbc3ebfd96e2384987785fed82e336d23e1209e07a01b7bee272d1594822b9780910df0a7cdf1f2d61ccda84e9ddf19b7b91325c7a4ef76cca632f4f355c9500db03f2d2e4f5b37653621400389e1fab0943f9febb46f45ee83741c097daaea652ec3ff660e638a3a98d4f7a03ae2e1b190edc31dfa99306779fb7591ec7570e822dcedb1661d58674dd5d97cbcb270f25acb75e43b8593e6f2d728a2938cc1b38a52bb8ecabdaefd7c630f386f64413199c76dcf5bf53ad24b7b7390eae01ef1a7e8bc4ee9b5fe044b73aa0b2a592009b948ebb1181cbc4e6bcb46a1d956ae5713ffeae02b790d2ef8c067690e5c4909c5feb2a26ae324dca660717b2bd0914d7423a13ac8ce892f37eb2b2ea0881d5140eb3280f4941acd4b53a8b5754a3a4734148007ced928d1d6038f9b2245e85a03a4bac5c3c8cc0c071c32769ac59d8d426330ec9ceea615a00145f99c13f0d1239cfd262ad8d32d4bd08bb88dde719b0453e1ac705c1d34be226bef0389b963b90d760f1ebe083ee882dd85d1e23da77d9e7dec5432862970ebeac5eb72e4f79b25111c2a843c076e312982d5691ba07e35ae5949adf675837d6a631804a84e027f2a327316f00b26fc490e067982389f1c83e74539009481cd171e12b7df3841bb769f40d981e85aff14501c331ce942ef3bd20b5e8b68a1911a97a8feca5a2b544a2208deaf0decc9bf5bdb776db38b0d9fca234a611769d06454cbeed2488a32d0095a94a297b0a7bacfa1332588bfa4c559c42456b4f87ff2bba57966269f132333854e86aff0997d5360b9db211468435b52d049faf4e322470f1fb89203a331755718157ed2600127d5fb3eac0fe2766c49ae704ab24aa8baecfa0252bba35a81c7ec4b4561d4b6ed1b9b094b70a9b544001194250b91d17b64eb9af7baa26622dbcafe2d5c65de408f3b809536c854617762e97329ae34b264d019b0df1e2162c88e9c7ae99f86e70d036ad61201e63895fd5189df1e9c83f1e72b1325623a7d8076a07a8ff75e0494839f01142e6ddcbc9940cfbd337bd0038c2677b4b7d377589e447e40ca34ae2469b254ade7e215e0b7dc2c71fc022fc01ca9067af8dcfbbf5e1cac92dc614e35e9df7a304681b9bf5999ee0b5ab3e429c13cded1aa55dd768072c27f3f20cb1154d079268af34eac927d7f7058028bb0aac3a11fc60bad3f77acf05b665f4d18a16c2cb6a5def943e0484d6afd8ea2aff34d7e9842636a00637bbc9e5aff1e04274237673baa295bf0bd2148f16fd93203f50cef2a6f780ccc1d9c413e076b400278dc5aeb8e021182e09f2ea15e7b537f0ca33134ee7e394a8f3543b567c291d56b1e03c0ca92bee6c35b9c558f8a70c76624e3881105f79e3c390bbda46e652e8fa8b2a34e8faf069f11667abd4a77797b3a27254a9860f9a0ae00e7b651391f2ca4ad62111d244f13c8fbaa2d4cb3ccb7b4d4d71a562bd0c20328ba0a08a942554823fddf2234c0f29e7aaafb730514222036a7e6c1934041f3ed1fabcf1845aa7ecd0c7d613c02e914539ad6c9cadbaefcce70acfb2d5ba0694830b3de031d5d4eaebf902ef7a18e16c0bfbb2a3bebe9f75e86af398ee677f8f524cd2fd5d57c0c225d9b278f5718743b9015a5976a4de14a8a6f2f77e2a0aebbc544cf920e2509753286c24855c7127f6486178af9957c808b60e51a2600b2ff30c93477912c1c85a8a0382caa954180eb6f53bc942726c15e42927e0a2b252f5342aa257a12d6cd99cc12168bc448cbdc38085900264a4a18c5295aad34fb7645ba4c85f70eb2037b86c2fa4a6cca5d35991a2153cf0cc2cec4daabc1cafd6782923a4f1da3c9b5ba10b0537d59a222c53dfcf0d4557aaa5e7a6098d53b8296d9ae90f7a516374ea483a35ad410ff2769efae5b3ebd5e36a183d5ff818029de8848fa327c305be3b1868cb3098811664b5f73fbac23d7478bba508d144d20f3220ef0141b661a3ee0406e9228d48352a808f6f111b34db7783b11a8021997b35c5b27f968e4736c3dd91bc2f4611106be50f57956b045d081e0c639f5452378dfb29eb8f7254b225e85a4c662736ab08ed27928c410c45ee913a19ba866339c7f0a737afecb8f626c889e833c2b73169e2c75ae1a8701013d11d8de34280686d247790bd2dc8135d91ad6ab3b4c629dd5c00dcc929b40e6f2f9c00d8a80af7fc4f72bef8c72d3cd8d6083c06e1c6753f60c0201b6418752c7bf074e90b76460c633a32b7f7d071ef9ed2a6738e6a1fc5323250972df3d5d993ce49cfb8210e6ddba29cd87e36ac147bea82413497cd40bd4fbc7ea300432fd07b25d760db0cb715309b550f546d527adef117fb3c8cbee951405363b9cc124a1d3afd41bc2a2fd77203c9b90805935d9781392166c328a252503a864b2e419390777625eaa41b99c5312d6a45e0461b0d867c70c06e23309ee8aa2ee84d1d198138a3e5a698e7dbea84ea4d13222fa11a2f8b31da1c3b225a1dec7e0161ad29c008023eae7395b6ebf84d324fc3487ff5a2ea646a86a0dead272a14e5c0d96be34fdaced4c93670a379ff9af20e9872a256aa2cc009bee17b4bf17b334320f1fde8dec934cba95a1327d148c0f201ed9d69313d8824099ce8ca351c9c71fe32248d89b345de6b79fa81d1825e3b8e45c372f08c5e04580f7db7d9d94a63985216a69ef11b1fe664624196ab3e6bf42ad5b2fb6192f76096d43dd0bcba0a5508746c44c0249a1797f8db91b6d8a4045c8fca7bfd4432b92acd25ff9fac621dd0bd9f994bcf4f57b8558a2330348636aa6ec11ff74c4f5a12d980036aeeceabfb13decb5e8ff28f1241d09f0bd2d64113f2a3c5fc1ad119773b0ba02f189ab5e0bb9a5114bd1fe1fda1e09c23b4d54f4ed5ef4e135f0a58950e7153418f47e144e385074c9bf871daca2c998ec71bb923a849671179edb66e132fcafbd0d0afc28c6ced1d66880a56292b28ba616a0baaea21ab95faaeae70b4f4c04158e4d32f7b80abb195f558812da5f80d2ffa039bace8325fed133a6c46c3bb8590bd5b1a469c1b0b845a43cabe768ef7061349909e2d9865664a80b6948da5bf106ad7f4afcebe61a79f5a9ac98c35b12e999927aee7eabeeff9cc49f88009958cb247d2a64f82acfba20e6bb7a5a4364bb0de08530ed43109000c9774c42d23736466b1c03631eb03f3648aae2e8f57d831398afc3bda07db3edbe062954448c7e5206e5eefe572163aa89b7af4c4a824bbe85d61f4cbb7e7e5b2445ddc66d751f668efb65c1538b76a942dd63beba931d552eecb5005c7bacf3900b3644b81dbe4253a6c5c2f1daa61b9a0e2fd7cee2e0071b9f207aeb73991ba547405993a2c1e83cba2ec605a0990658a79023710149164c8c265e5163846c3f5a857baedcdf965f6eb77b717291393dde6465ead9429300d70f0c8db05433bcf06bfe1c23a271537897ce6dd210fa493de65c676b11258655dd10c3685b12c43650e98d2232cdbbdb5389b209d4b63c6cbca0257d11af80b45a6dbe0a153b18c23817efe99e412f4aef1ffef40ef746ee90b6f6b9f679f4c64bb97c4d2648a38c88eeb49522d49ade7310bfe91e2c6d4cbf45c2cfcdc41a038cadd39b4df6575c17a94610a429c95ed0b308b073f9e07ce710cab6d98a0c7a0c6535188117d7dade996ca67ddd076bd96be85ba49e18ae142602e581d0817ee224849eec3d8f4ac931c9588d3f13d54432c6bc71b9f5c4500395e0f6b5d69baf10fcf546225740bcc43c657f5e6485dd9a2810eaa218e1241d671f9872d0e40529920f4df81a70db1323f8e33ebbc7a6e0e2f531fa954ea3f7a533c35c1ff693502e17bdf806988aeb72f5b8431c3e5f982a22bde4259e95d0bc8cc36c878a5e7887843c7b7ba8a874fa3153c353ea750a2603af52e7ff2b2887501d384b11237675639c19608ec8eca7fc6676c3f1b132d4f543d0f53b4fe3019d2eb54e885c1ffebf86e2ccf54c599e8df34bee7efcb77d8ebc33b1d1b75a0e021e84aff94c14c399b03d702dbeba4800fc44a610dd2b15754ec9c2bac3d316f0ba158cca2879e89c4962a4420359b3803788b5707d3a45e74975f53f9613b414161215322100b0441895fed38bbe78b44784b13b5c029c729f8800bafe77585abaad4a1a863916d5047bad4e26dc3a2661ec1896a7f603382be7074a47aaf50300ffdedc4191537c11d742d6a83799661c00164dbd99f1c71e169f96bbfbecbc0b05d0439db1fbaf8efd3faa1a43ad9c2323db3f05d0ea19be7a5adf0d934d3cc4539a62f602bb7b366b4253fe474b2ac271b0e2df9149865de65747eb2f57b921edcba001759a300807074625dc06346aea90a1110f28d375c34f889672d7af3c73ff48ecbac192c9d4f5eae8a644ac444dcf9f194a09d290f72b01e3b4733f7af00af2c95a793cbef1564aa8776939c454f400dbe86306c9b6af6487c5288145518c421e50d592dda0d10ce9dd24593ee071e6e629b1243ef811e6e45675523e53ffbda0921b1d8a7663df536b1ed537c21924866f95ba731c2ac17528c1bcf6e36afbba2b95ef76bb32d07c1002824214d4220e084ec535079c93d93d17901cf29bc65eb98e37ea75575c5af8606c1a708baddec5c2e651a7de63c88262450ef408e06898df3711d8eb35f2308c317b801a4043d9f8ec75ccbae64aa37b0f86e168", 0x1000) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/12 03:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc8000-0x12)='/dev/input/mouse#\x00', 0xb1f, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000162000-0x8)={0x0, 0x7fffffff}, &(0x7f00007c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dfc000)={r1, 0x1c, &(0x7f0000a78000-0x1c)=[@in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00000a6000)=0x10) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f0000075000)='Qamfs\x00', 0x2000, &(0x7f0000cfa000-0x1)="") [ 67.593505] RSP: 002b:00007fef90d18c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 67.601181] RAX: ffffffffffffffda RBX: 00007fef90d18aa0 RCX: 0000000000452ac9 [ 67.608420] RDX: 0000000000000000 RSI: 0000000020029fc8 RDI: 0000000000000013 [ 67.615659] RBP: 00007fef90d18a90 R08: 0000000000000000 R09: 0000000000000000 [ 67.622904] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 67.630148] R13: 00007fef90d18bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/12 03:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000e1d000)={0x7ff8}, 0x8) r0 = add_key(&(0x7f000004e000-0xc)='cifs.spnego\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="", 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000f09000-0xc)='/dev/audio#\x00', 0x2, 0x82000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000463000)={0x0, 0x9d, "8aebd58354bec260843fa7825847bc9a8c0308262478a7bf3383fd0d6afc0d292a96c9dd792325c036a233992e2495f836fb4b45dd4fbd5cb36d1f5c32e63de921ea6e937c18d15a75effa60037e340d295d8aa52cf72943a0708a35c1625ff153d8cd481dfbb2140f6c702503cfbf740eb46c7e74282a02e750df99a9594f61c91c9f2a8d45560a8cfaeaa179ebad86e8ca98ff681bd6fdbefc8110c5"}, &(0x7f0000ff5000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d22000+0xa88)={r2, 0xe2, "9055bc5a7613415f8e30442ab25c531136da30c726c3bc9108fcd5365e9ccb0e5661479dde977c17708d9e6de7b0855a2502ab8e4b6debfc948675ab7b6df7fab0713e7be900f5db93c48d6c476ed86d6a0405860ea7f8e4ee2f070ff4e289f7efa34c2380076bcfd58adf0169b0a591d02b49554c3ad370ea5e70b66c8460949ebfbad0bbcadf41da92cb71d042928c5acf4c992189c9a04f2d36b63242012f9230c856bcabb0237bbdf408162a1945e9a8cd133e1021c7685b800e5222322edc347c49714f3cc471c14b8b364f9fb95bf2c2f99678146770644d96c6f1932f20e8"}, &(0x7f0000cd3000)=0xea) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f00007c0000)={0x0, 0x0, &(0x7f0000af4000)=[{&(0x7f0000390000)="708cf529ea8995687264f589933c1ae062ee6d0e107b0442d3925619b6f591bb626f33c9ab2d69adaaf1505f41ad56c26b2d5aef65a70d9fb7db8bb28992a0e7d04799f29c76e75a83cd4c50d0271d712ed6157c5ab7e8858ca286226435e87db5", 0x61}], 0x1, &(0x7f0000296000-0x378)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x118, 0x117, 0x2, 0xfe, "b1365c2ab2604bef0f4c69ce51a44731f4815e13258945dc8107ed49c1ac5b1c7751598ec6f7124d6c04ee53a70f635f6158689c82c36c455559e8b9c81d0ce4cda4e8bda0e31d566fbe901afc29aeb3fe23bd1334dcf60c0e1a9829923ae88acb94709b90ef268466a511c6ddaf9d5462ecef29d1d528a3e2b1d9f4d423abe8a4aa02150bc2d835c254983221ec383f71bf26f12ede6191670bfdc2d250e5ee9c1fa9412942c91f4dac01b037162bc35727592934020c7c44cebacf73b02ab9fcd10d319116f2aec883f9e5c6b91d3f79f955e6a1fe41e89e4a5b06fbf54b3eac773859f3a901baf3bab9298e1c9c491550b15904913ebc9b4f58493c8b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x34, "473bac915801d013d44ac85d0e1e50561112d82c6a7ffea8ba6fefde5d0897f8be251f9404e75f80724a6e2e29d848de3afb60cc"}, @assoc={0x18, 0x117, 0x4, 0xe16}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7b, "0e41d8c7940d3c796d07bb0da1ed4cb7d7bd84f5db711eaf7fc34eef104dd9bcfbdd2cbb2499b0480ae89491165c5c7595907f0382b2686accde966f72a74c7ed9e7639d5afe1a8549469adb79cdab2b92d9a0d2179c032449c31ffcbf0d91d02f04b058efbdec5516942c50d30dcbc415a4b87a282dc3e3b3635d"}, @iv={0x110, 0x117, 0x2, 0xf7, "ff864cbdbc7444cd68a1db07651968350e15f7eef09a7bba34ffbae7fc24dfd5d315e99d4e7d3d3ed4d31da8979d2d184d582444b01e48344d56b1c77d0537b2f0dcd9e61a7a6112cff7b3690781bda8deb28c26531098b0f03ee159721e06f5e6023e3d3c2e2e2fb469edfb34115f9e4806feecf5508d0e315bef6ca4bd7141956ba642fa781f90919b8ca3b143fc97255da6c1a123b7a35aa547beab033f956faacbfc46cad15d790bf8416faa0b879f334ac2d43e09909d9f9cb1f8f7f177b4c5111754eb49d70c502394fba254404c353b79cb80f3cabdaba04670488e78f0693ec6b596de26b69b4ddbfd08878ba1016bc0f3d7dc"}], 0x378, 0x4004}, 0x8041) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008ef000)={0x0, 0x10, &(0x7f00000bb000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c4000-0x4)=0x10) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003d3000-0x2)="05", 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f000010a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$lock(r0, 0x7, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 67.672753] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/12 03:40:24 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f00003b4000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) lseek(r0, 0x0, 0x3) msync(&(0x7f00003dc000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00007b5000)=0x3ff, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000d35000)='/dev/usbmon#\x00', 0x3, 0x200801) 2018/01/12 03:40:24 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xbf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000+0x71e)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000000)={r3, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000049a000)=0x0, &(0x7f0000b6e000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:24 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() exit_group(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ashmem\x00', 0x200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000010000-0x4)=0x0) r1 = socket(0x8000000000a, 0x2, 0x0) r2 = getpid() r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000002000)={r0, r1, 0x64}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8916, &(0x7f000000e000-0x9)="2d0400000000000000") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000011000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000-0x4)=0x48, 0x7fffd) r4 = socket$inet(0x2, 0x7, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) sync_file_range(r4, 0x4, 0x8a, 0x4) 2018/01/12 03:40:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) prctl$setfpexc(0xc, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000b91000)=[{&(0x7f000055e000)=""/65, 0x41}], 0x1) eventfd(0x64) write$tun(r1, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000185000)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cbd000-0x8)={0x0, 0x3}, &(0x7f00008f0000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009f2000-0x108)={r2, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x4, 0x2, 0xffc00000000000, 0x18000000, 0x3, 0x100000000, 0x4105, 0x8, 0x3, 0x87, 0x9, 0x9, 0x20fe8000000, 0x3]}, &(0x7f00001e4000)=0x108) 2018/01/12 03:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e36000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) lseek(r0, 0x4, 0x3) 2018/01/12 03:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000617000)={@generic="6fbdc9d2510c5e4b6827c502df90f192", @ifru_flags=0x1801}) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000987000)='/dev/cuse\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/mixer\x00', 0xa00, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f000039c000-0x70)="53aae56cfd2ed09580b0af05a66be33863052ab0498fc88cf78068613ef448d3241d3944bfa744262bb79db1d296f16f14bf1bd3c50d5944e3a10aa18f08f4646fac3502a07589c9fc0d91d96506f371532e24640699d9c564c870cf06ee1ed36a122f07c1da96eacb4c3d962e4eb402", 0x70) 2018/01/12 03:40:24 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000820000)='/dev/midi#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x83}, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x480, 0x0}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000667000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = epoll_create(0x4000000010013) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/01/12 03:40:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x2f83, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) ustat(0x80000000007fc, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x4000, 0x100000, 0xe, 0x9, 0x9, 0x3f, 0x6, 0xfffffffffffffffd, 0x8, 0x7, 0x7f, 0x8, 0x0}, {0x11f000, 0x6000, 0x9, 0x7, 0x0, 0xb5b, 0x8000000000000000, 0x7, 0x200, 0x8, 0x6, 0x0, 0x0}, {0x17002, 0x6000, 0x0, 0x1a5c, 0x87f3, 0x5, 0x1f, 0x7bd4, 0x0, 0x4, 0xffff, 0x8cb, 0x0}, {0x3000, 0x1, 0x3, 0x5, 0x4, 0x3, 0x341, 0x2, 0x2, 0x8000, 0x4f, 0x7, 0x0}, {0x0, 0x0, 0xf, 0x5, 0xcd3, 0x2, 0x2cbe, 0x1, 0x6, 0x8001, 0x7, 0x7fff, 0x0}, {0x1, 0x3000, 0xf, 0xa4e, 0x1f, 0x0, 0x7f, 0x6, 0x101, 0x1, 0x2, 0x401, 0x0}, {0x0, 0xd002, 0xd, 0x1, 0x5, 0x7, 0x1bc0, 0x1, 0x401, 0x0, 0x1a4, 0xffff, 0x0}, {0x15000, 0x2, 0xf, 0xfff, 0x800, 0x5, 0xffffffffffffff57, 0x7fffffff, 0x8, 0x8, 0x8, 0x8000, 0x0}, {0x1, 0xd000, [0x0, 0x0, 0x0]}, {0x1, 0x4, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0xd004, 0x0, 0x7, 0xa001, 0x3000, [0x4, 0xff, 0x40, 0x64]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/12 03:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pipe(&(0x7f0000fb0000)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000baf000)={0x1f, {0x3, 0x1f, 0xd6d0, 0xe3, 0x917a, 0x9}, 0xfffffffffffffff8}, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000eee000)={0x7, 0x7, 0x7fffffff, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000500000-0xe)='/selinux/load\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/12 03:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000d41000)=0x0, &(0x7f00002e0000-0x4)=0x0, &(0x7f0000a5f000)=0x0) getresgid(&(0x7f0000f75000)=0x0, &(0x7f00003b0000-0x4)=0x0, &(0x7f0000eff000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e95000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet_sctp(0x2, 0x20000000001, 0x84) r5 = dup(r4) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000321000-0x18)={0x8001, 0xd02, 0xffffffff, 0x518c, 0x3, 0x2}) connect$inet(r4, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x7fa) r6 = accept(r4, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$inet(r6, &(0x7f0000075000)=""/102, 0x6b0c9aa2325e9522, 0x0, &(0x7f00000b6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/12 03:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f0000414000)={@random="edb3ff4135c0", @random="45f1a7c65aaf", [], {{0x86dd, @llc={0x77, @snap={0xaa, 0xaa, "93", "26c4bd", 0x9ffd, "5e82500b399fa99333c21875005a9525b0e5090e55c78a782b9e1d0d693a86a76f44d33c9540c37942614d2e9a4062c4bb3fd9cb27a68a542911f0367b1ea1d1cebfff4ad400870513d6c0cb945c10d3f397791ae65907ba1519f80225b290ed3a64c7de8fecc353af35df170dba45"}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000909000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b1e000-0x20)={{&(0x7f0000614000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) creat(&(0x7f0000c96000)='./file0\x00', 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f64000)=r2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = dup(r3) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fb4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 67.948646] SELinux: unknown mount option 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00004e7000)={&(0x7f0000a4c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0f000+0xc71)=[{&(0x7f00002c6000-0xc2)=""/194, 0xc2}, {&(0x7f0000f80000-0xec)=""/236, 0xec}, {&(0x7f00004dd000)=""/210, 0xd2}], 0x3, 0x0, 0x0, 0x4}, 0x2041) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000798000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000047000)={0x0}, &(0x7f0000374000)=0x4) socket$key(0xf, 0x3, 0x2) getpeername$inet(r0, &(0x7f0000c87000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f1000)=0x10) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000d08000-0x1000)=""/4096) 2018/01/12 03:40:25 executing program 7: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000050b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000-0x4)=0xe8) ioprio_get$uid(0x3, r0) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000066f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x24400) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000317000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bf2000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007b0000)={@loopback={0x0, 0x1}, r1}, 0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000244000)='/dev/kvm\x00', 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000888000-0x20)={0x0, &(0x7f00003c0000-0x8)=0x0, 0x0, r2, 0x0}) keyctl$session_to_parent(0x12) 2018/01/12 03:40:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000887000)=[], 0x0, &(0x7f0000387000)=[], 0xffffce6, 0x2000e000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f71000-0xf)='/dev/sequencer\x00', 0x6000, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f0000130000)="39000000120003196906ffff7f0000070b00000003df0000d901000300000014190012000f0001fff20000000020000000000000000000a290", 0x39}], 0x1) 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$int_out(r0, 0x5462, &(0x7f00008c3000-0x8)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/12 03:40:25 executing program 7: socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000-0xb)=@buf={0x10, &(0x7f0000001000-0x10)="b8c823ffab5a17fd801e63ece6c66cbb"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000001000)={0x1, 0x40, &(0x7f0000002000-0x40)="1f5e5fab3d85c80b698773e5269ee70720aa50d222d281e47a09bcc34dfefc38078cc94b7fdcaa1e19fbaf37c7a5613e537ada28790f81b3eddfa5c468b99c07"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00006a6000-0x4)=0x2, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) fanotify_init(0x0, 0x101000) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eec000)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00002dc000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b42000)={0x7, [0x800, 0x2, 0x200, 0x6, 0x3, 0x5, 0x2]}, 0x12) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100000000, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00004f1000)=""/0, &(0x7f0000000000)=0x27a) [ 68.117634] nla_parse: 1 callbacks suppressed [ 68.117640] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000042000-0x12)='/dev/input/event#\x00', 0x1, 0x10282) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d2f000)=""/232) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000)={0xd77c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x0, 0x2) socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000)={0x1a, 0xf7, 0x9, 0x80000001, 0x1f, 0xffffffffffffffc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xffffffffffffffac) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) r0 = syz_open_procfs(0x0, &(0x7f0000f2c000)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000b80000-0x8)=0x0, 0x0) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e02000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001f3000)=""/223) syz_emit_ethernet(0x3e, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) 2018/01/12 03:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000092b000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xfffffffffffffca8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/audio\x00', 0x103100, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000032000-0x98)={0x9, 0x0, [{0x0, 0x0, 0xfffffffffffffff8}, {0x64d, 0x0, 0x800}, {0x0, 0x0, 0x3}, {0xbff, 0x0, 0xfffffffffffff801}, {0x887, 0x0, 0x9}, {0x40000100, 0x0, 0x8000}, {0xbff, 0x0, 0x2}, {0xb79, 0x0, 0xffffffffffffff95}, {0x8b1, 0x0, 0x6}]}) syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c2000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003f5000-0x1000)="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", 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b20000-0xc)={0x10000000, 0x0}) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) socket$inet(0x2, 0xa, 0x8) mknod$loop(&(0x7f0000ce6000)='./file0\x00', 0xc061, 0x1) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000717000-0xb)='/dev/adsp#\x00', 0x14, 0x88001) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000af1000-0x27)="26000000110027109381c1ff00000000400003f8060000000003ffdf2013f951050003001900", 0x26) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a84000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000025c000-0x5c)={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}, 0x40, [0x2, 0x1, 0x100, 0x40, 0x200, 0xdb, 0x4, 0x3f]}, 0x5c) rmdir(&(0x7f0000d7c000)='./file0\x00') 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000479000-0x5)='user\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e82000-0x9)="6cbc43cb1aa52f83b4", 0x9, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x5fe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x408) rt_sigprocmask(0x2, &(0x7f00008ec000-0x8)={0x6c10}, &(0x7f0000492000)={0x0}, 0x8) socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x8001, 0x20, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0xffffffffffffff04) 2018/01/12 03:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003c2000-0x12)='.request_key_auth\x00', &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000221000-0x65)="54e30d180ad689fcebac38303496f0804d88d1542b5f878d2e27403b289f7d5c41cc8c656135786e01d92a70f5f28be2c9881fa83ba7a85787fe7781034e979f92bb66050047b901900586a8e826b47fcc86bbf4cbea36c3bd0b06b8e312a0254c244e1cd7", 0x65, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000e04000)='user\x00', &(0x7f0000a83000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005de000)="79e01d8da546ec97d0a5b63b0b7ce188c208ba584b3a6296238050631f72c65687d950e0c51ac424ed43a5490680d836801488ac59c3de45a89e3e8622a824b007d2d8ac6ee379c53d6ea0c609af4b32543ecfb408f95d8cf95593e16a83ddd5652b79b124ea27a716f671f9098aac6c4bc192e3838a9b12f31dcbb4049a46b463318b3a5b", 0x85, 0xfffffffffffffffd) r2 = msgget(0x3, 0x18) add_key$keyring(&(0x7f00000eb000-0x8)='keyring\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000865000)=@generic="2b82b99d6e732c2b2eaa32d05fbc4b55", 0x10) msgsnd(r2, &(0x7f00000a4000)={0x1, "fdee2583e36f8a0c2fded586a0c7468131d2aecf09bf7ff7a58a9329611b838518d606bacf689ca79e7001823cbb69275772839bfdcdd1c6d6e1f70902ee65c0f9d9202057ef1d9e918dca8c3608bf1109b957d5eec6195064ca1c8a157ad17a57608db62e4e347ce2a6cd911090095b020b28bcdd991680cea4ad68602c9bdc047c1dad578bbf600aedb67c"}, 0x94, 0x800) keyctl$instantiate_iov(0x14, r0, &(0x7f0000886000-0x30)=[{&(0x7f000045e000-0x2)="83e2", 0x2}, {&(0x7f0000b0f000)="7fb028ed715de44b1319fcc2c4611c29293d899c535da61011725d10ff88d30bcb25ce307041a55f8e7c8f4df8ef6c25e32d39f32554ce336d7a4b8f0786471477db023ba6cb7c36864830a37722344da6d609296aea4679fb32078eb5fbe9f70720ae162d97f6a2cf887ed8df691e48d12b0feabef90d837adda05aba356b162e79f6f727ac4f7ed643d7260835febf5f9fca4c9381bd4535af9ada62e2c35137eb3a74af1e8acecb2e40cfe9", 0xad}, {&(0x7f00000d3000-0x7f)="0c89f6c8e2028435aadb1e44bfa55d6d5e7e9d66eae8413287f84b89275b7532b0aa20f367381ae10c790ce58e2082a5a45209d6c633a9005aa3a938f2c87d4a5700c19d26444b49a1589af02da6c445918c4930865dce53da5f55257a3fd76a7506b357c62e3d721b200f351c0e8b0721a310533f4482fd630a0390559258", 0x7f}], 0x3, r1) r4 = socket$netlink(0x10, 0x3, 0xa) writev(r4, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a17d545fab403a39154e39ad32858898bc36a1e12", 0x24}], 0x1) pipe2(&(0x7f00001fc000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00008e6000)=0x1, 0x4) 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x9) ioperm(0x7, 0xb59, 0x5cde0692) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ca8000)={0x0, 0x1}, &(0x7f0000edd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d0c000+0x6ad)={r2, 0xb, "c8acaa34033f4e0bee2676"}, &(0x7f000069c000-0x4)=0x13) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00004aa000)=""/82, &(0x7f00006bf000)=0x52) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000076b000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d69000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) pipe2(&(0x7f0000b98000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000052c000-0x2)=0x5, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$packet(r1, &(0x7f0000a9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x14, 0x0) close(r1) 2018/01/12 03:40:25 executing program 7: r0 = memfd_create(&(0x7f0000ba3000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000+0xd10)={0x0, 0x2, 0x5, [0x1, 0xc7e6, 0x0, 0x9, 0x80]}, &(0x7f0000000000)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000096b000-0x4f)={r1, 0x67bd, 0x47, "2aab059f80540907d26899038554af13022043c913122aeb60815f5f013af614144249c7882b6c1a217cc1a855f6649e96f0866abab8197d4027887277d20c94b39dc4232b97cd"}, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a9e000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r2, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) r3 = syz_open_dev$adsp(&(0x7f0000815000)='/dev/adsp#\x00', 0x40, 0x220000) getpeername$unix(r3, &(0x7f0000fe5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c3000+0x67a)=0x8) syz_open_dev$adsp(&(0x7f0000336000)='/dev/adsp#\x00', 0x10000, 0x40240) fremovexattr(r2, &(0x7f00006c9000)=@known='trusted.syz\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004df000-0xc)={0x1, 0xffffffffffffffff, 0x0}) openat(r4, &(0x7f00002bf000-0x8)='./file0\x00', 0x400, 0x110) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/audio\x00', 0x43fffc, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000425000-0xba)="abf27a5538a15a2361fb3721c39fc5fcb81f2f5642d859037c1241ec04733eb1caaf68a35f9578ab3be1518a2ed3c07e8790222bea943dc2448d1e5c2fd6449f7041231c915ccef4a5d60f41fd2b9910b4c70dea0e2460bbd844343196d0be11730862f688b941ee3b7907097f7061cd453a3fb765690ff2c178ae3e6440d953c3b5118d0606d95a0f1f8b5608aa93e73bfd40d46dfbe53907c843521af1fe163fa975b6be0af622f80e70f47215e4ba7be71a79a2c784a8f32e") bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = add_key$user(&(0x7f0000d9f000)='user\x00', &(0x7f0000fb7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000037a000-0x26)="e2", 0x1, r0) r2 = request_key(&(0x7f00007f3000)='trusted\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000738000-0x5)='user\x00', r0) keyctl$unlink(0x9, r1, r0) keyctl$dh_compute(0x17, &(0x7f0000f2a000)={r2, r2, r0}, &(0x7f000089f000-0x1000)=""/4096, 0x1000, &(0x7f00000c4000-0x38)={&(0x7f0000a17000-0x40)={'rmd128-generic\x00'}, &(0x7f000020f000-0x89)="b7cbd5c31c15b22daad0c8c8cd3860721fe3c1327eacebafb3245e62d55655597236c52f16f8f076647fea987193c714e602969743c7dcaf53f7398c9738075d8e3826e6335c02fdc54f54f3da7a152fffd1fd5c95504f8ab5eec583283a9d0bb260d707bd43bc041b93c4ae19a65db122d73a90df71efe10f46c6dee5a45eb18fa1051e91d161895e", 0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002000-0x110)={{0x100000000, 0x5, 0x80000000, 0xabf, "a611e4f6adb1404539e29a640541ec2001f84af4f1993105e00a3f81f5241958ad3532bd3fae0612bcababad", 0x6}, 0x0, 0x0, 0x2, r1, 0x80000000, 0x2, "2650da1826f378e4a88635d7185d46e2ec8204f9498bb01b449e1cdd194057860c02f3544369b18af924d09758f75e3c84ca484216cc1ba0dcaf212d271fcaee", &(0x7f0000001000-0xe)='[^vboxnet0.#-\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f2d, 0x6, 0x100000000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r1, 0x47, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmat(0x0, &(0x7f00009a1000/0x3000)=nil, 0x3000) shmdt(r4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000ebe000)={0x8, 0x400}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000268000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ce3000-0x8)={0x0, 0x2}, &(0x7f0000dc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000294000)={r2, 0xe595, 0x10, 0x0, 0x1000}, &(0x7f0000a6c000)=0x18) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd3000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005b7000)=0xe09, &(0x7f000093b000-0x8)=0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000629000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000027f000-0x4)=0xc35b9463cd48f65f) fstat(r0, &(0x7f0000bc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000881000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9f000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x8, 0x1, 0x0, 0x2, 0x80, 0x0, 0x5c, r1, r2}, {0x68, 0x48d7, 0xffffffffffffff81, 0x8, 0x101, 0x2c6, 0x4, 0x7ff}, {0x5, 0x6, 0xac, 0x0}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x3, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0x100000001, 0x6, 0x1, 0x0}}, 0xe8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) 2018/01/12 03:40:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000eea000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cf8000-0x8d)="1f0000000a0a01007a00f2ffffff20000100fffd090000001ae10080160051", 0x1f) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000377000)={0x4, 0x1, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6, 0xfffffffffffffff8, 0x2, "c06cb220a18c211fe2933d2454a1404c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x5402, &(0x7f00004fa000-0x24)={0x20, 0x7, 0x5, 0x4, 0x6, 0x7f, 0xfffffffffffffe01, 0xffffffff, 0xc32, 0x80, 0xff, 0x400000000000000}) 2018/01/12 03:40:25 executing program 4: move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40000) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000018e000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f000096a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000133000)={0x5, [0x40, 0xed2, 0x9, 0x455b00, 0x5]}, &(0x7f0000880000-0x4)=0xe) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1fffffffc00) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0xcc, &(0x7f0000ce2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000088c000-0x4)=0x10) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000700000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b54000)={0x0}, &(0x7f0000a8a000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = request_key(&(0x7f00001a0000)='encrypted\x00', &(0x7f00002bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000b6000)='\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007ad000)='user\x00', 0x0) timer_gettime(0x0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f00001ca000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000723000-0x20)={0x7947, 0x18, [0x20000000000, 0x1000, 0x1, 0x7, 0x6, 0x1]}) 2018/01/12 03:40:25 executing program 5: clock_settime(0x7, &(0x7f00002fd000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/01/12 03:40:25 executing program 2: unshare(0x400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000bf2000)=[], 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000e5c000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000b9d000)=""/160) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000362000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) tee(r0, r1, 0x400000000005, 0x400000000000002) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00001ba000-0x20)=[{&(0x7f0000cc4000)="1f93eae119472939fee4530063b8c829871ae2e3761527c66c8eb7e3ec5dc2be4e0d7c56418ab29915e99b84402d2a51391baf6b1c4d5113d594abebaaef219d15271f89b337d06aa98c3b1b86ebe2a1e67bdbc610047a13e53767133b293d8c4e8312f8ae9090bd2436193f759889160e3299dbb5f5cfdd65e63401f373fc3b67a441d972b0b3e47de18cfc748b8fb53c7a9c3952513b7112d3e82b6e3932b44640225d0322f573d427368dbaaa31f80e0570a072625f6d785bbbae59df57472caa1e", 0xc3}, {&(0x7f000082f000)="06d06e", 0x3}], 0x2, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/12 03:40:25 executing program 2: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xe8)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x2, 0xc837, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb5}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4cb79370}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/autofs\x00', 0x801, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000280000)={0x3, 0x3ff, 0x6, 0xb94}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a6000-0xe)='/selinux/user\x00', 0x2, 0x0) socket(0xb, 0x0, 0x7) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000848000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/12 03:40:25 executing program 3: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e23000-0x4)=0x0) getpeername(r0, &(0x7f00009f1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000511000)=0x6) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x2000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000604000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000194000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000cce000)=0xc) connect$packet(r0, &(0x7f0000744000)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r3, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000090a000-0x4)=0x100) write$sndseq(r0, &(0x7f0000e7f000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2018/01/12 03:40:25 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0x59d18, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000000f000)=""/158, &(0x7f000000f000-0x4)=0x9e) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000006000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x5, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000833000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000d9000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ace000-0x8e)=""/142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r1, &(0x7f00005aa000-0x8)={0x7}, 0x8, 0x800) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xf28a025e64068581, 0x300) vmsplice(r0, &(0x7f00009f1000-0x40)=[{&(0x7f00005ec000)="3e845e140c8c433771234644d2c781dde331bfcf59c313fa528234dd7f837eb5ee6047ac1dad381e436e95d58f8fcc7cbd43bb2ea866bb7a5a2faba42490ad8cf308037c53598db00984146cd161a1d82e3762f2c55b3d97d99e1ca3202ce0c4672b0175d496cc7ce6f343aaee4bd2ee71", 0x71}, {&(0x7f000060e000)="3778e4a6078964f9073e2d1fd4e48b5f6c1abf7ec7a431b2158acf8ae417b7a424c983c1f2888add338a11817dae0ee38cc06a2e02bf9ea69c2244db6d5c47c652e89f43e16a77a0047c6b65205b8b115f4b7ca03574268aab638de06c5cbf3d747955333d8b34a1a17a608f9e1b2cce34b8a14243098c80f65c99139f3cc4", 0x7f}, {&(0x7f0000b6e000-0x1000)="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", 0x1000}, {&(0x7f00000bf000-0x1)='<', 0x1}], 0x4, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f000057a000-0x10)={0x1, &(0x7f0000fb4000)=[{0x1000, 0x100000000, 0x5, 0xfff}]}) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/kvm\x00', 0xfa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b00000)={0x1, 0x0, [{0x3a, 0x0, 0x1f}]}) 2018/01/12 03:40:25 executing program 7: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a6", &(0x7f0000e3f000-0x4)=0x0, &(0x7f0000767000-0x4)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x111, &(0x7f0000002000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = syz_open_dev$sg(&(0x7f00005f0000)='/dev/sg#\x00', 0x0, 0x4100) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008cd000-0x4)=0x1) 2018/01/12 03:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b20000-0xd)='/dev/snd/seq\x00', 0x0, 0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:25 executing program 2: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000044d000)='/dev/admmidi#\x00', 0x7, 0x800) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000044d000)=""/237, &(0x7f0000088000)=0xed) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001f8000-0x90)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 03:40:25 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000233000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x40, 0x10a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009f1000-0x3)=0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/audio\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000f42000-0xc)={r6, r3, 0x5}) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f00002e9000)=0x7ff) r7 = syz_open_dev$admmidi(&(0x7f0000c7c000-0xe)='/dev/admmidi#\x00', 0x5c1, 0x40) getresuid(&(0x7f0000894000)=0x0, &(0x7f00008e0000-0x4)=0x0, &(0x7f0000d48000)=0x0) getsockname$inet(r0, &(0x7f00005a8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x10) ioctl$KDDELIO(r7, 0x4b35, 0x8) [ 68.796268] ?: renamed from tunl0 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000959000-0xb)='/dev/audio\x00', 0x400, 0x0) readlinkat(r1, &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000065a000)=""/0, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000eef000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x77359400, 0x0}, &(0x7f0000e05000-0x8)={0x0}, 0x8) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d3000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000362000-0x30)={0x50, 0x0, &(0x7f0000176000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000081000-0x60)=[@fda={0x66646185, 0xa, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000362000-0x1)=0x0, 0x1, 0x0, 0x1c}], &(0x7f0000260000)=[0x20]}, 0x7ff}}], 0xc5, 0x0, &(0x7f000029a000-0xc5)="83cd902ae16874ca97b0b07f4a1a712f56b9dd564895b771e3198a44dbc7b9690d8e30969ca4520975e6a3869364a08474620471af285e20cc788008ba968128801082150c47ff9500a9eb17329f014e8f8388ee4477c9ce92b3e74aa5d208331e7feb641da5e29898366723254a9f3551d14b0bad64cda332c897a3aeefe73ee12ff807b8694a3710837e7780e8c8a0dd64b0f77739f9cb1afe088227314d91d9e6a0b610b8c5e2028f095309568729a418792a0489668e6ed72aa7772a666c4aa6a0a281"}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000362000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x20000002, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000bcd000)=0x6, &(0x7f000021b000)=0x4) 2018/01/12 03:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001fa000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = signalfd4(r0, &(0x7f000046c000)={0x1}, 0x8, 0x800) ioctl$KVM_SMI(r2, 0xaeb7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r3, 0x2, 0x1, 0x0, &(0x7f00002e0000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 03:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc2, &(0x7f0000a90000-0x19)=""/135, &(0x7f000061e000-0x4)=0x87) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f000082f000)=0x4, 0x4) 2018/01/12 03:40:25 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x1, 0x4, [0xea06, 0x9, 0x1000, 0x2]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x6)='./file0\x00', 0x400000, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) getpriority(0x2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x1, 0x81, 0x7}, &(0x7f0000003000-0x4)=0x171) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x5) setpriority(0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x2}, &(0x7f0000002000-0x4)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000000)=""/191) [ 68.915383] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 03:40:25 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fc4000)=@add_del={0x2, &(0x7f0000fc5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"b9b92b09f78e62"}, 0x0}, [{"e3dc4498f8dacc"}, {"dcfd3826bc4aac"}, {"cb0606359ba0df"}, {"f5ba5985bdfe78"}, {"d5f5b5b315747d"}, {"ea93a4a006c204"}, {"33bbf70120c05d"}, {"6c7949a2e75034"}]}, 0x48) 2018/01/12 03:40:25 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f80000)=""/95, 0x5f, 0x40012043, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000566000-0x38)={0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000ee2000-0xe1)="aac55cfa551543c5d834587e2b476136f88766d3b8e05a167e996b6741ba68e032", 0x21}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0xa7f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008d1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/mixer\x00', 0x202000, 0x0) 2018/01/12 03:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00002ac000-0x1000)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000c7f000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c4f000)={[0xffffffffffffff80, 0x3a, 0xfff, 0x48000000000, 0x0, 0x401, 0x3, 0x1, 0x9, 0xacde, 0x7fffffff, 0x1, 0x9ffc, 0x0, 0xffffffffffffff80, 0x5], 0x6001, 0x20000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a96000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000053b000-0xd8)=@ioapic={0x0, 0x7f, 0x0, 0x13c7, 0x0, [{0x8, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x9, 0xad, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x200, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3c}, {0xc20, 0xb54, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8000, 0x8000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x101, 0x200, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x3ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x1f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0xd4f}, {0x7f, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xbd, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0xcd35}, {0x0, 0xd606, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x1ff, 0x68c97a58, [0x0, 0x0, 0x0, 0x0], 0x3c52}, {0x4, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0xb5be, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x9, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 0x3, 0xd71, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffb, 0x30000, 0x4d2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x30, 0xfffffffffffffffb, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fd000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f000010d000/0x3000)=nil, 0x3000, 0x0, 0x30, r4, 0x0) r5 = semget(0x3, 0x2, 0x1c) semtimedop(r5, &(0x7f0000520000-0xc)=[{0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffffb, 0x1000}], 0x2, &(0x7f00008d8000-0x10)={0x0, 0x989680}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 03:40:25 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x48fe0dbfbd0f21d0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001b2000)={r2, 0x2, 0x69292e76, 0x2}, 0x10) personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) 2018/01/12 03:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x5, &(0x7f0000354000-0x60)={0x0, 0x2c, 0x2, @thr={&(0x7f0000ee9000-0x39)="d552040f8d566536df95e039075c1b96bf4cec4c23717d94e1f9aecdbacb65ef3fb789358ebf50fbe8e4c8d78c2207dfdd374bbbfb9e1204a7", &(0x7f0000eb0000-0x31)="c40def7a665413cbf75d266e8bff2c0e84c6ffda159731d991fd5772540b37974ddaac384d656dde9328a9cf510d8c22ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000626000)=0x0) restart_syscall() timer_getoverrun(r2) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e32000-0x10)='net/sftnet_stat\x00') poll(&(0x7f00001ca000-0x40)=[{r0, 0x401, 0x0}, {r0, 0x411, 0x0}, {r0, 0xa0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4e5, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x8, 0x401) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008e6000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x3, 0x2, 0xff, 0x4, &(0x7f0000178000)=@common='bpq0\x00', 0x4, 0x5b4, 0xffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005a4000-0x4)=0x0, 0x4) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') io_setup(0x17229dfb, &(0x7f00001f2000-0x8)=0x0) io_cancel(r2, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000926000-0x9b)="a1e69905b3ed5891a21dff3d784195d6fe84b2325e488039f383dfad65d1f5002a5951b5182476f19cff7d50a5db7ba3de3c74059a3eb2226af1da206fa9f58991bb0a35a14f10ef100d0eacad4a74ce468a2f758626933eac3d6499d7db2a753242a19c4c7ce6b1cd8c667327c7a993fb4565fcb589a9b20d53ce3828bc68eef1b83e94bd46883f26f1d701b743338ef7e8f5915d7e06a50024fe", 0x9b, 0x101, 0x0, 0x1, r1}, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 68.961058] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f000091c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:26 executing program 1: syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) io_setup(0x4, &(0x7f0000e74000-0x8)=0x0) r1 = open(&(0x7f00005f6000)='./file0\x00', 0x20040, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/sequencer2\x00', 0x80, 0x0) io_cancel(r0, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000f36000)="6a98eda833af0b42e972fa", 0xb, 0x4, 0x0, 0x0, r2}, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000+0xf51)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) 2018/01/12 03:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aea000-0xa)="034e0000000000000000", 0xa, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000259000)="000005c100ae9f7ed1cfefb385aed6bf9042465984d933bafecd76f60c399b48a4cad4a80a668b921d8c7bc1f0d7f89f8e0864d5d2be41c88b3c28a0b90a52a415bc2cb29618e42d375ce076bcf41f0074021b6546143276211aa9d4a29b5fa5ef82f2d7", &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000058d000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget(0x1, 0x1000, 0x810, &(0x7f0000f31000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ba000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) r6 = getegid() lstat(&(0x7f0000b6b000)='./file0\x00', &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ba7000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000acb000-0x4)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00001d3000-0x70)={{0x8, r5, r6, r7, r8, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0xec0, 0x2, 0x81, 0x4, r9, r10, 0x7, 0x0, 0x0, 0x0}) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000995000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x18, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@proto={0x8, 0x19, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000044a000)='/dev/dmmidi#\x00', 0x24a, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000037f000-0xc6)=""/198, &(0x7f000090b000)=0xc6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00009c7000-0xc)={0x7b2f, 0x8, 0x800}) r1 = syz_open_dev$sndseq(&(0x7f000098c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00002cf000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) fcntl$addseals(r1, 0x409, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a75000+0x481)={&(0x7f00003c0000)='./file0\x00', r3}, 0xffffffffffffff7b) getsockname$packet(r0, &(0x7f0000ade000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00004c6000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x1) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x100000000000008f, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) fdatasync(r0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe0) 2018/01/12 03:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a90000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00001ae000)={{0x8, 0x5, 0x7fec, 0xee, 0x4, 0x3}, 0xffff, 0x4, 0x100}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000c1000-0x40)={0x0, 0x0, 0x0, 0x0, "5607799761e68672c9c5a8f00b12bbf3e24a8a769469e053b8ba4c35e74fa072777d007c561e8375b6712a54", 0x0}) [ 69.089626] netlink: 'syz-executor0': attribute type 25 has an invalid length. 2018/01/12 03:40:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000)='wlan1nodev\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000014000-0x50)={{0x0, 0x3, 0x0, 0x1, 0xffffffff00000001}, 0x80000, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x2) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f8c000-0x10)={0xc101, 0x4, 0xdb97, 0x8}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000aca000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x10000, "d000dc3b915c42b311abbd3d84683a6b1c8c37a74f3554ef4d5ed1df3be5f631e075b788064a47cd04d67685606dbe5fecd4ef8e4f6341b4f39b3b1b7317258b66841ee540798d10a7b0f98e9975b0f0"}, 0x160) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000095d000-0x10)={0x0, 0x7af8, 0x4, [0x0, 0xfff, 0x2, 0x6]}, &(0x7f000064e000-0x4)=0x10) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00001f2000-0x6)={0x10000, 0x1, 0x100000001}) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000095d000-0x8)={r2, 0x401}, &(0x7f000095d000-0x4)=0x8) mremap(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000149000/0x1000)=nil) 2018/01/12 03:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d59000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000825000-0x10)="6ae1205c04e166f29fb61f0e53e62101", 0x10) r1 = memfd_create(&(0x7f00002be000-0x5e)="76626f786e657430637075f3657400d112d9779d8740f561bafb79b94df3a565b335c6039f08000000beabd0d781fb576f579bd6b5ca0997cabe9f9d410c1b595f2b8602eedaed1188f688a673192a830dfba2484d4125b434471ab93e8c", 0x6) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/12 03:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x6) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) connect(0xffffffffffffffff, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x0, 0x1, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) getpeername(r0, &(0x7f0000bfa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ddd000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000019a000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000849000)={0x7, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x50, &(0x7f0000f95000-0x50)={@random="fa081c7542e5", @random="5b2dd3acacca", [{[], {0x8100, 0xe95, 0x400, 0x400}}], {{0x655b, @ipx={0xffff, 0x3e, 0x3, 0x11, {@random=0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current=0x0, @random="16b2f4662a2e", 0xffffffff7fffffff}, "301680dcf80392689e6da24508a4e04202ec3a6575fd2553634887f94e57821d"}}}}, &(0x7f0000ef8000+0xe3)={0x0, 0x1, [0x5865]}) 2018/01/12 03:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000cb8000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 03:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) bind$inet6(r2, &(0x7f0000874000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000010) pipe(&(0x7f0000620000-0x8)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6f000-0x98)={0x0, @in6={{0xa, 0x1, 0xd5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0xa5}, &(0x7f00004e3000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000030c000-0x8)={r3, 0x300000000000}, &(0x7f000025e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000179000-0x5b)={0x0, 0x53, "9de50b5755e8edee24e75754fbbdc7c8ef3b3f6b8fbd9bc5d77c0bf830d173e41f4747113caf5cbcc1aed6d3ff528f129b4837f3d1e298af1a9175ff665ff5b93259490c66a1ab42b4f5e7d3eedf414774a867"}, &(0x7f0000244000-0x4)=0x5b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009ed000-0x8c)={r4, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000066e000-0x4)=0xab) sendmsg$nl_xfrm(r5, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4000000000000}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000089c000-0xd4)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x80000001, 0x0, "661c3f8c32e3abffd7798b87f48ac90ff5188073726493f50b6a7c12606ede11f53fd8fe14438609cae6c2570ee235c3044e15756727e3eddcaa16335082984dc22dddca9b49da8e48b24766bae6cb0694deb7d8301299d159faefc498df207f87af8df4a75f089fd5e159809792ad696d779c5ef2c22c48294b473056a56dbd5e6d9229e48b471820e417720d9bec9e008957364134659dcba69c537046698a2051e429db9ab098c18ceccb7fe38b15edbcf511bfff"}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 7: clone(0xc4020800, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rmdir(&(0x7f0000aa8000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bfe000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/12 03:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe502000000000000000e13260fae5"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eb2000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x3ff, 0x800) pipe(&(0x7f0000446000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000808000)=0x0, &(0x7f0000ad7000-0x4)=0x4) 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000028b000)=0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fb4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) accept(r1, &(0x7f0000803000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a88000-0x4)=0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000060b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r2, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000348000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000b03000)=r3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00009fe000-0x90)={[0xb6, 0x8001, 0x3, 0x400, 0x73, 0x1, 0x400000, 0x0, 0x9, 0x7, 0x6, 0x6, 0x9, 0x909c, 0x4, 0x1], 0x1f005, 0x200}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000837000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f000028a000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) [ 69.254219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 03:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000061f000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) connect$inet6(r3, &(0x7f00004a4000-0x1c)={0xa, 0x2, 0x12, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendfile(r1, r2, &(0x7f00008d4000-0x8)=0x0, 0x2) 2018/01/12 03:40:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003dd000)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) close(r0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f62000-0xfb)=""/251) recvfrom$ipx(r0, &(0x7f0000c7f000-0x1f)=""/31, 0x1f, 0x40000000, 0x0, 0x0) 2018/01/12 03:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f6a000-0x10)={0xffffffffffffffff, 0x8, 0x3f, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000365000)=[{&(0x7f0000d83000)="9a4530ae14dfcd126961", 0xa}, {&(0x7f00003e5000)="4cbe704e63c811bae00f83f8e525976da15da4c4c7f3f994addc3a89fe3ab6453bf1345ca009909c", 0x28}, {&(0x7f000019a000)="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", 0x1000}, {&(0x7f000006e000)="5b47577202b6d03be510a645f8b14afce57497b8e3c9c73c10a530a5ef9b966476c1b700622b905ff80d4d712c8ed463c7c0bc019874932c8929e18cef7a412b", 0x40}, {&(0x7f0000ea9000-0x8d)="18a6d4a44f5c5a6733c65478c3af2191a7cd3045c9601bfb206a07bf8ec1bc15824831af3fb67b7eee7d80beaeb08397cad2eb7f4f06c057b7a09f80b56bae2255a64190bee2742d4e15ea1d6baa59bc6d2232c729997b47a2d519a191230ae0aea6719745ece1173a3b66f0709fb4f918016f3257d5ae57c8f7950379bf3ba270024f1d14d69e8cf3eec730b3", 0x8d}, {&(0x7f000052e000)="ccdf6e5ce884a32cb388a68db488280faa0b05f0e81cdb91fc816e67ab2ad10e88386a0b5c5a5a01543f0f5afcde9a88799904253e4bd6086d7fe59fbecc6b73d8e0b0b86225a22e4b25bc151cb2d6c23eb4769029135c4ae02b1a92a6d2e81f09eeea969db4b352b7912ff2da86a1779d9afab7a70bea5c298114748376aa2432a831b3abeb40170aa24887a448e326acce35bc523b04e4aaba191cfbfb2e984099ef8028e9f82859200bd98c52e1aa7c5e24e5bbd554ac580e37646d155891f5680a9ea12fe83700dc0915abb5e146aa1989c24ee67ee2c8ef40ac21a4c6", 0xdf}, {&(0x7f000087f000-0xc)="9c716c03433bac89ba2264ae", 0xc}, {&(0x7f0000ecb000-0x5c)="cdf5d5cb5d94c9b57621f0c0aeee2cc77b79989c83ef9d1d80e673adb1b0982ac14e0755ddb02a0f7898bc628a38519d66cba1ffe578976f8f033ddd74c8c6238e0ee95388330cc5c18954eca5618bf1ecacd8a600574c1b8da2910a", 0x5c}, {&(0x7f00006be000)="95428c65e4a95ae5dc8ec89a938f5d2d79ef108d81050866d2ba60751d67d0e52c4b24fdff2cec720c346da2329f4b46a380f4162b54b19034d8ee2965f5e7258ca25b2b506b84f4cbdc732557e9a07aa662bb7c488c5a26a58d0b1b0ffd4cbfe81621a34d207f6ad35dea145ffc017717abe7c57c13eafde151c272d1678361fbaffe9abc79e527100b3485e3b9ee3e7189ab562e6ad6769afb5d4ffb19f22bb2f3bf43538d0ee3fde23a765f9ffc4daa407a7fe970f706e0d234dc3c42", 0xbe}], 0x9, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) r4 = semget$private(0x0, 0x4, 0x80) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000503000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f0000653000-0xb)='/dev/vcsa#\x00', 0x401, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00009c9000)={0x3df3, 0x100000001, 0x5, 0x5, 0x7}) 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$setsig(r1, 0xa, 0x1a) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) syz_open_dev$audion(&(0x7f00000f9000-0xc)='/dev/audio#\x00', 0x6, 0x212401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0x0}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x50, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000782000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/12 03:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)='/dev/vga_arbiter\x00', 0x28283, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000653000-0x4)=0x0) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f0000535000)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000069f000)={0x10001, 0x3}) syz_open_dev$sndtimer(&(0x7f0000365000)='/dev/snd/timer\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0xb) mq_timedsend(r2, &(0x7f0000c6e000-0x52)="3d218ace8dbcb0cfe08dee3ebaa6f7eeab79871bd930ae50197fa07efdeb26d2b9f92cde6a3cd06d171ec6a0e9fefb4ca7336e1295b0a09a019bf8425e20f9edbebce12203254a2479f368d27b0a06402328", 0x52, 0x101, &(0x7f0000737000)={r3, r4+10000000}) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/12 03:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009d0000-0xc)={0x4, r0, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006b0000-0x4)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000743000)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f000060c000-0x8)=0x7f) ptrace$getsig(0x4202, r2, 0x5, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x3, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000453000-0x4)=0xb933, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000bef000-0x1f)="70434028171ab285fbae962eac809900064d46f89fa73102b6dd9278a16355", 0x1f, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4270}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ae4000-0x120)={0x101, 0x80000001, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, 0x1ff, 0x10001, "215062b191efcf1620e898c8f93c0ca5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddd000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) accept$ax25(r0, 0x0, &(0x7f00006a4000)=0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000105000)={0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ddd000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000064000-0xb0)={{0xfff, 0x8}, 'port0\x00', 0x80, 0x4, 0x48f, 0x1, 0x3, 0xfffffffffffffff7, 0x8, 0x0, 0x7, 0x58b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002a6000-0xa8)={r3, 0xfff, 0x80000000, "c30b219a0cbd5e4c97432376a55a604dc891a54e365a8155aa452df56082d28bb73a2cc685748d2333571f66b05508d822803e395398e161a6b4411cb055e33ed491db75d0a99fea4515a6c2f58064019e3f9a00811995326eb1a8f71e0a052f1bce38a4621efca59f37de8d7a04440a70b2bd294730c60f6bacb6e302b842af091a94ea423e1ac227e61da02dca6a2addc17d0ee82d9e1c851892ede49a"}) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000181000)=0x2) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.318639] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.382823] device syz4 entered promiscuous mode 2018/01/12 03:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000de3000-0x4)={r3}) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10001, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) openat$mixer(0xffffffffffffff9c, &(0x7f0000136000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/rtc\x00', 0xc6200, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00007a4000)={[0x0, 0xda9d, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x4d5b, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000a2f000-0x4)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 69.406937] binder: 11666 RLIMIT_NICE not set 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000c88000-0x68)={0x4, 0x0, [{0x2, 0x7f, 0x87a, 0x654e, 0x1ff, 0x0}, {0xc0000001, 0x1, 0x7, 0x6, 0x7fffffff, 0x0}, {0xc000001f, 0x1, 0x0, 0x8, 0x4, 0x0}, {0x4, 0x8, 0x7fffffff, 0x10001, 0xffff, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ed7000)=""/50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) read(r0, &(0x7f0000431000-0x9a)=""/154, 0x9a) syz_open_dev$dmmidi(&(0x7f000070c000)='/dev/dmmidi#\x00', 0x2, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f00004fc000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 69.438952] binder: 11663:11666 Acquire 1 refcount change on invalid ref 0 ret -22 [ 69.453857] binder: 11663:11679 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.456766] binder: 11663:11683 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/12 03:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00007b2000)='/dev/midi#\x00', 0xb5, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000040c000-0x40)={0x6, 0x7, 0x13, 0x5, "b4d7b2bd30507ab02e9742075a95773cb4ab2b07b324f33e2683f836929d82bca5a65d4c4febd333c1ed40f9", 0x3665}) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) 2018/01/12 03:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) removexattr(&(0x7f000008c000)='./file0/bus/file0\x00', &(0x7f00009b4000)=@random={'trusted.\x00', ':vmnet1bdev[\x00'}) pwritev(r0, &(0x7f00009da000-0x20)=[{&(0x7f00007af000)="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", 0xffe}], 0x1, 0x2) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e5000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000707000)={0x0, 0x7}, &(0x7f00007e1000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ed4000)={r2, 0x5}, 0x6) [ 69.478532] binder: 11663:11683 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.478548] binder: 11683 RLIMIT_NICE not set 2018/01/12 03:40:26 executing program 4: keyctl$join(0x1, &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) 2018/01/12 03:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "207ea4", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b36000)='/dev/midi#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d8c000)={0x0, 0x8}, &(0x7f0000ce1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a01000)=@assoc_value={r1, 0xfe2}, &(0x7f00002a3000)=0x8) 2018/01/12 03:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x827a) pwritev(r0, &(0x7f000067e000-0xa0)=[{&(0x7f0000fde000)="117f8e034336a2e2a09f91f545c887c0e79d99f98ba5a7515d0216108a7c8638f3424b4bbdcd4c9634378a4122c8f54bb44b545be2a4e7954102ec6fea71d60c2579b276ee59a1f53e06fa6199cf77dfd1500b5220d78162252cc6f2af", 0x5d}, {&(0x7f0000b55000)="4792e8cb6e02f547ba3c79bc8a295db38d5de43c58e0193105a04d19b7f9d1f451b9e302c56528126e0633b0ff8655670a5f24ecfa5065a575677b1ad04e1c3ac2589561ee2a4756526d13068be05e865279ac6fb3e79d240852b172e69ddab5805ec6e06ccd70395894e4f40727a6c5b976d6ad9c21390d0a5171dc002c96e2ad6fb54e766657977f1f75044110a0a8", 0x90}, {&(0x7f000056f000)="271661a5527271", 0x7}, {&(0x7f0000108000)="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", 0xfc}, {&(0x7f00001b2000)="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", 0x1000}, {&(0x7f0000be6000)="25307de56c36", 0x6}, {&(0x7f00008f3000)="86093a447d65c847cf477e59cd3315990277a7c459d96d6554690cae2c2106b5d74fe3ffea6f0335ce5457ec0bc11c4bedb9240e2379e5feb728a3751d81a72217ccca4630285ce0c45878504208547cfdc22e0647d39d3ec309a21e49f00753808a46e0e4964c1aa97ff93013f7a702fd8b2a814f209a8069245bfe8966c2020f2f8d4af59ba11eeb454bd06672b5591ea07f1d8ff2f9ed79cd0310158695f99d7966a680c95164f311ba52c3de9bafd2149b5626e9b375cab0580c02690d17a852045dc9369db2c6546f633f6b4aadcbdd7836a90c25", 0xd7}, {&(0x7f00008e3000)="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", 0x1000}, {&(0x7f0000ee4000)="97e151", 0x3}, {&(0x7f0000b6e000-0x19)="b07d6ff79a983785503d901bc2f4059b8f4e7baaddfd45fa0e", 0x19}], 0xa, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005a1000)={@generic="a9d0c35004511808fb2aee981d05ce15", 0x8}) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) semtimedop(0x0, &(0x7f0000f5e000-0x6)=[{0x3, 0x0, 0x0}], 0x1, &(0x7f0000cb2000-0x10)={0x0, 0x1c9c380}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) add_key(&(0x7f000072c000-0xd)='dns_resolver\x00', &(0x7f0000fbb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000593000-0x37)="5fbd5ed08110c7a844a1728cf3563b41b3df9098dfc25a136acc89beb89187a88f2aa30f7a5a450000000000085981ff665c9319020a", 0x36, 0xfffffffffffffff8) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000a1f000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000a3d000)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) [ 69.564790] binder: undelivered death notification, 0000000000000000 2018/01/12 03:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) llistxattr(&(0x7f00009e6000)='./file0\x00', &(0x7f0000e93000-0xe6)=""/230, 0xe6) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) chroot(&(0x7f0000db9000-0x8)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000f41000)='/dev/input/mouse#\x00', 0x5, 0x3072c0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00001ae000)={0x4000, 0x0, 0x3, 0x34, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/load\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/sequencer2\x00', 0x400800, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec9000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000021f000-0x4)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000391000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000761000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fbb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000087d000-0x58)=@getsadinfo={0x18, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e3000-0x8)={0x0, 0x2}, &(0x7f0000edc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000730000)={r1, 0x0}, &(0x7f00004bc000)=0x6) 2018/01/12 03:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000f71000)="15acb7e5055f44d93bdcb0d21dd88ee332c8f4ec3dfe47508e84cc73140102fb56107b9891376f5955dc3fb5e89e9bf015c379124bac29b3a00a9fa8a132cf461ed1f9bea33fc3d7f87bbf41711103c1c8fe31afcf51bb7fd9db2de1624a0d90", 0x60) [ 69.687702] kauditd_printk_skb: 120 callbacks suppressed [ 69.687710] audit: type=1326 audit(1515728426.650:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.721958] netlink: 'syz-executor4': attribute type 5 has an invalid length. [ 69.741499] netlink: 'syz-executor4': attribute type 5 has an invalid length. [ 69.767058] audit: type=1326 audit(1515728426.650:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.792572] audit: type=1326 audit(1515728426.650:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=195 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.817379] audit: type=1326 audit(1515728426.650:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.843443] audit: type=1326 audit(1515728426.650:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.868406] audit: type=1326 audit(1515728426.650:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.892954] audit: type=1326 audit(1515728426.650:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:40:26 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000043000)='/dev/vga_arbiter\x00', 0x149000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/12 03:40:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="63707573657423747275737465641600", 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000081000)='attr/prev\x00') unshare(0x2000200) fchmod(r0, 0x0) 2018/01/12 03:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x10, 0x6, 0x2, 0x22f, 0x0, 0x0, 0x1, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x5}, @sadb_key={0x16, 0x8, 0x538, 0x0, "c5fca4c1e9d27af3bc0d9ab3ee8509ff5557932dfa4a18b9fcfea6eb274c736ef6ed46ca4fcbcd6d820f044ad714c6f0b1e04b0b3b60d1efeb4bd360b432ca84d371616098bd4565308855b9672724fbfae6192544eaf2ad98f460b07ca2833f24ec756f3e3677293253bb2a9461e838596ec52176bcf3ab645dd4691379b3d0644aafbc8e43d39f2b2baadc5512d10ee96687158a25870c8335d262fdf1c26fd6cc780646d7b8"}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x120000000000000}, @in6={0xa, 0x1, 0xa235, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xed, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc1}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x9, 0x40, 0xb8, 0x1, 0xe0000000}]}, 0x1178}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000011a000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000d8f000)={0x1, 0x7, [{0x8, 0x0, 0xffffffff}]}) getpeername$packet(r3, &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000f0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000972000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000099000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b3000-0x4)=@assoc_id=r4, 0x4) dup3(r1, r2, 0x0) recvfrom$llc(r2, &(0x7f000075d000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/12 03:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget(0x2, 0x1) r0 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r0, 0xc, &(0x7f000090e000-0xe0)=""/224) 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000072e000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f00006e9000)="ace93983", 0x4) 2018/01/12 03:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002fc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) 2018/01/12 03:40:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f0000001000)=0x4) [ 69.917466] audit: type=1326 audit(1515728426.650:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.942194] audit: type=1326 audit(1515728426.656:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:40:26 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fba000-0x4)=0x0) getpgrp(r0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x0, 0x400) getgid() r1 = getegid() mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fba000-0x8)='./file0\x00', &(0x7f00001e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e1a000)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000edd000)={0x0, 0x0, 0x0}, &(0x7f0000abb000)=0xc) setgid(r1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fba000)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb9000)={0x20080522, r2}, &(0x7f0000fba000-0x18)={0x80, 0x80000001, 0x1ff, 0xfff, 0x8, 0x4}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fbb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008ea000-0x4)=@int=0xffffffff, 0x4) 2018/01/12 03:40:26 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000024c000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000031d000)={0x5, 0x0, 0x4, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000f37000-0x1c)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xfffffd48, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000179000)=@assoc_value={0x0, 0x0}, &(0x7f00005f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000297000)={r4, 0x100}, &(0x7f00006a5000-0x4)=0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ee000)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000073c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x7e) pipe(&(0x7f00000cc000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00006fa000-0x8)={0x0, 0x0}) name_to_handle_at(r5, &(0x7f0000277000)='./file0\x00', &(0x7f0000dc4000-0xf0)={0xf0, 0x401, "2699f53c6ca8eeacdd10279ea14bd958d6495aa5fe58f8b09d2fb88210e6f53c8a56a5801779b492c84ca98f45b1eb75934f2760ab4d0ba5112e668aeb8267b23c55e70612bc4b5674e5a6cc66ee9691d23ea1d289eba4a292df22e7a5747ed51a8bfe18eef5b93871bd58ca139f8202e13cad298bbd2e226f1962fd7c056f6dd6c01cbe7980703c33ecef3af839085e473b4f1f2b9925d13797873e2c1138a99f5714de6cddfbf53c8bfd3552cb81911a4c82443f318de1ff28e97bf3e03a94857d2252688604117775b6fe3032d809901c8ae47b44c702b687a8714f7491590b307b94eff5fa30"}, &(0x7f000089b000-0x4)=0x0, 0x1400) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00006fc000)={0xd, 0x4, 0x80, 0x0, 0x100000000, 0x0, 0x33ec, 0xffffffffffffff06, 0x684, 0xffffffff7fffffff, 0x5, 0x6, 0x0, 0x3, 0xfffffffffffffffc, 0x3ff, 0x885, 0x9, 0x6}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000008b000)='/dev/ppp\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f000087e000-0xc)={0x10000000, 0x0}) setsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f00007c3000)=0x6a86, 0x4) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000bf2000)=@get={0x1, &(0x7f0000774000)=""/0, 0x100000000}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000fbc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00006cc000-0x18)={0x0, 0x4, 0x30, 0x5, 0xa6}, &(0x7f00005a2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000d8000)={r10, 0x8001}, &(0x7f0000e8c000)=0x8) dup2(r7, r6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000023d000)={r10, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd7, 0x7fff, 0x1ff, 0x40, 0x80}, 0xa0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000616000)={r9, 0x12}) 2018/01/12 03:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/dsp\x00', 0x40001, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/12 03:40:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000182000)=0x7) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000989000)='/dev/vcs\x00', 0x20000, 0x0) connect$netrom(r1, &(0x7f0000866000-0x10)=@ax25={0x3, {"72dc3e59991a45"}, 0x1}, 0x10) fstat(r1, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c65000)={r3, 0x18, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000047e000-0x10)={0x90a, 0x2}) [ 69.978142] audit: type=1326 audit(1515728426.656:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11717 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) sendto$inet6(r1, &(0x7f00000f9000)="ebcccbc77d9412d6dbe14524dc3548b5425aba6f6cbc134bcef5bd1ce50e3e03a9003637ab6b5bde4d03e749a7b42e7d13e2a006327d6556a60baf6e4337c0e0f8993b406013d7c4c839f58223f321f3090b726f3674febf738a20d6dcd2be510839281eff179031fc314a3dc38dfecf2d4de23e8b99bc32f448f9b89e2ddd6def61874cbf56c623c2a71b8cd20d4cfaa2174813f76727acf7a8c16fada0a75b108b0045595941daad256b317b3d0c961da4dfa321d31f1310f13717b578be30859040f8aad09ca09f30af1574bdf5bf31f2fae4e46a6d12f46ff9612ff538797e190a6226b09c93ee43dc39f480a32f0c1ad1af33ad844ccc", 0xf9, 0x40, &(0x7f00005e7000-0x1c)={0xa, 0x0, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r2 = dup3(r1, r0, 0x0) accept4$inet(r2, 0x0, &(0x7f0000221000)=0x0, 0x80800) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b5000-0x12)='net/ip6_flowlabel\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b35000)={0x80, 0xcf}) syz_open_dev$sndmidi(&(0x7f00006d8000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) sendfile(r0, r0, &(0x7f0000fdb000-0x8)=0x0, 0xff) fallocate(r0, 0x3, 0xffffffff, 0x7) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x1f, 0x80000, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000fe000)={0xffffffffffffffff, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r2, &(0x7f0000886000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xff7, &(0x7f0000fb2000-0x8)={0xfffff80000000000}, 0x8) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000808000)=0x8, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000256000)=""/17, &(0x7f00007f7000)=0x11) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000073d000)='/dev/cuse\x00', 0x400100, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000018b000-0x138)={{0x0, 0x2006, 0xd, 0x3493, 0x20, 0x4, 0xed, 0x9, 0x400, 0x7f, 0x1, 0xec6a, 0x0}, {0xf000, 0x2, 0x1f, 0x2, 0xffffffff, 0x0, 0x9, 0x9, 0x5, 0x8, 0xcf60, 0x9, 0x0}, {0xd004, 0xf000, 0xe, 0xc90, 0x6, 0x6, 0x7ff, 0x5, 0x1d, 0x80000000, 0x1ff, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x5, 0x7, 0x401, 0x4, 0x855, 0xff, 0x8, 0x7, 0x1ff, 0x0}, {0x0, 0x6001, 0x0, 0x5, 0x8, 0x6, 0x15f, 0x7, 0x6, 0x8, 0x9924, 0x1, 0x0}, {0x3000, 0xd000, 0x8, 0x9c, 0x7, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x1824, 0x6, 0x0}, {0x1000, 0x7000, 0xf, 0x8001, 0x242, 0x3, 0x81, 0x8, 0x10b, 0x8, 0x8, 0x1, 0x0}, {0x1000, 0x4000, 0xb, 0x4, 0xffffffffffffffff, 0xffff, 0x46ba, 0x1, 0xfff, 0x0, 0x8001, 0x9, 0x0}, {0x2, 0xf001, [0x0, 0x0, 0x0]}, {0x0, 0x4, [0x0, 0x0, 0x0]}, 0x80000038, 0x0, 0x0, 0x130407, 0x3, 0x9800, 0x6000, [0x2d, 0x623, 0x1, 0x1]}) 2018/01/12 03:40:27 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eeb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00007b0000-0x18)=[&(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e2000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f000016d000)="25c4ef51ca5bc1f926dc6d31570402f2b917aa1047858fe52dbf5d4b76aab3f467f30d2d02f6de69c5f8694cbc4c7cb2c0a8c818696cb626aea7d9c0fea88074f66f24cfd49038f396c2eb2d7fec433222b803009158a625cef93c92f1c9cfa50027bdb849189b70b72c50", 0x6b}, {&(0x7f00000d1000-0xc0)="742bf0c1a6be0ead193247a7f4273b611ff75f03b7fed768136211185000c18862ceb619ac715f05d3430a75717ee91a6a41bf457b84bd7cb9bd7cadfcadd848b61a7fd60c90477b07f4fbc1b9d2d092455bd8c6819809ae57e64a055d57b1a8f86a4ce13140a8d4004bd7eb8b06c92aff0aa4d6263cfd8b164f2d6c403a4e7e645e9a6b39bdf80cabefcc65a7fe4f6133ecebdcad51061a374866978dae4e84569a583e792b070f05cbee9c97e1ef84596b53fff74d974c31833343f14310a2", 0xc0}, {&(0x7f0000000000)="80ca0e688a496ea3f2f03196c25416825babdfe6199619c8bb20f7f850617dfe1bf522b83204907c6948a28f8ec41d4fd226960a2d29812bc209ae5f6ef907694334968864e7747e4586f81eca47d5842aeba80e6fd2a42a7a06e2b012ab86fb3d09f5f5623901cbf4a2c2f753333cfedae609e4ba7f2c70ae1bf373d2dcd060000244bc7303556dfc4dd91025af51a07f3d7638932d0ab1c9e24177877c534034d4420161e313ee25bca9964dc89692afdeb1788f5510dd5b59ae2e4e48fa153f3f76391e4d8e3f054e51c86ed6e22a732b8637", 0xd4}, {&(0x7f0000001000-0x3)="f13544", 0x3}, {&(0x7f0000fcf000-0x5)="fedf480ec1", 0x5}, {&(0x7f0000001000-0xf9)="05ec0747d0e04176499fc75258a51102969d5390da753b9c8d9ccff024ce1766acd8dc468387bff843580787e9e2a151b79d9343b704104a2bca389fec33e1e5e64a1bbd3ff742d28fe98908926f22604d9fd549ad35ffe6f355a4d3352029fcbb8d70f0e5d2092cffd52034f031062ec13634b48babd89381cf6d7b259e71750680e63bbeeed4cbe023e12644fe175ac6f7e48ce224a8df4677ab49fb15af42b02c1bf46bd0b72f95a9b31cca2d7078c9d1cb6e5f4e996fbddf88544512e9daa07b3e7b2aa848375419b1e4d576888a60b0f939f5978321bbee00d4f9f8c59b6d74c9cdb892f8fdf3e61afa6787bc68d19f7a662aa67b2081", 0xf9}], 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/dsp\x00', 0x8080, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000005f000-0x4)=0x3474, &(0x7f0000bff000-0x4)=0x4) bind(0xffffffffffffffff, &(0x7f0000eeb000)=@llc={0x1a, 0x1b, 0xfffffffffffff801, 0xe615, 0x3, 0xfffffffffffffffc, @random="1415ea7d7d0d", [0x0, 0x0]}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfe000-0x10)={&(0x7f0000185000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002cc000-0x4)=0x0) 2018/01/12 03:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_thread_area(&(0x7f0000923000)={0x1f, 0x1000, 0x1000, 0x393, 0x4, 0x8, 0x1, 0x40, 0x10000, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) creat(&(0x7f0000b3c000)='./file0\x00', 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000002c000)={@generic="0003e97fd9090046c4856bc38cab9559", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005be000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a8a000)={0x0, 0x7, 0xa, [0x4, 0x8, 0x20, 0x8, 0x4, 0x3, 0x19fbecd9, 0x10000, 0x4, 0xffffffff]}, &(0x7f00001b7000-0x4)=0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000cd8000)={0x10004, 0x2, 0x0, 0x1000, &(0x7f0000133000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00003bc000)={r5, 0x6, 0x2, 0x80000001, 0x4, 0x1ff}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getflags(r4, 0x409) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d8d000)='/dev/admmidi#\x00', 0x38bdd0d0, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006b1000)={0xfffffffffffffffc, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000070f000)={r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getpeername(0xffffffffffffffff, &(0x7f00001ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000214000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c8a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x2, &(0x7f0000443000-0x18)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = memfd_create(&(0x7f0000718000)='nodev\x00', 0x1) read(r1, &(0x7f0000094000-0x78)=""/120, 0x78) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000337000)=0x6, 0x4) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000628000-0x1)="8f", 0x1}], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x2000000069, &(0x7f0000e2d000-0x4)=0x0, &(0x7f0000300000-0x4)=0xfffffffffffffda2) connect$bt_rfcomm(r2, &(0x7f0000492000)={0x1f, {0x8001, 0x7fff, 0xfffffffffffffffe, 0x3, 0x69d, 0x4}, 0x8}, 0x9) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cb6000)={0x6, 0x8002, 0x6, 0x9, 0x0}, &(0x7f0000a72000)=0x10) fanotify_init(0x6, 0x181000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7c000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fbc000)='/dev/snd/timer\x00', 0x0, 0x40) add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f000004e000-0xc)="636a66000273706e65816f00", &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="95879965e3a5a36e3fd64722ad04fcacd6cdf14422761d7f4c2cda13c6212692013ec84d261289593a2399073aa7735554635834fa5b372f24be99b09fb16356327535e32bb87e4a846c974eefe1e46701d2bc947a88fab233f2aeee3d9336c83a99b218e7951ab0933ab733a2bce0f98cd25e3dc52880657817e904fc37694340aa97d06e297c42bea3163c623a290edb2a6b5b0d2272a1f4d6b8d2d15822925d7f19f708b160063c23141d921a1c67899a548c6e5bb1019c0560b233b15b74401d5b6f197ac11d78e330909cc0b1e05ab76162d5eabf994ffbc2bbff78281c5abe5473", 0xe4, 0xfffffffffffffffe) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r2) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) [ 70.024421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.093238] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.114795] device syz6 entered promiscuous mode 2018/01/12 03:40:27 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000011000-0x19)='@/securityvmnet0vboxnet0\x00', 0x19, &(0x7f0000004000)="6970726f63f200") r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000f000)={0x6, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000008000-0x8)={r4, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000001000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 03:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000219000-0x1000)=""/4096) bind$alg(r0, &(0x7f00001a2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getxattr(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000063000)=@random={'os2.\x00', ',+GPL-\x00'}, &(0x7f000081e000-0xef)=""/239, 0xef) prctl$void(0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000a7d000)=""/227) mprotect(&(0x7f00002a7000/0x2000)=nil, 0x2000, 0x2000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031c000)="", 0x0) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fde000-0x4)={0xffffffffffffff9c}) connect$ipx(r1, &(0x7f000056a000-0x10)={0x4, 0x2, 0x7, "3860f0eeb760", 0x2, 0x0}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e6b000)=0x0, &(0x7f00009c4000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000045b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5e942f44a55527af84fb28f011825ad90910e7706e46786b3a976da70100080000000000b839629689a147c85578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/rtc\x00', 0x140, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00008af000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) bind$netlink(r0, &(0x7f0000f84000)={0x10, 0x0, 0x1, 0x2000000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000c29000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) fchown(r0, 0x0, 0x0) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ac000-0x9)='/dev/vcs\x00', 0x18000, 0x0) r2 = getpid() ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00002ee000-0x1c)=""/28) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000002e000)={{0xec33, 0x7, 0x0, 0x7, "ac18e9363646956ac668fde456b4108cfde5b45e8f8da1a6e88a15345e09bab20d6ff9d70b04c30fb1aa3384", 0x1000}, 0x0, 0x0, 0x4, r2, 0x4, 0x1, "f599ed4b023ab8339d3e998d1a7cd977387fdd93edf814dca068db3b1a708215eb396d4a4429cdbad6b570f63c88f7b461cc8d80f01be6671cb3b4ae0487f0ec", &(0x7f00004a9000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa4, 0x7ff, 0x5, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) shutdown(r0, 0xffffffffffffffff) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000080000)={0x0, 0x78, 0x6, 0x3cee, 0x6, 0xce, 0x0, 0x0, 0x200, 0xc, 0x12, 0x9, 0x5, 0xff, 0x40, 0x6, 0x10000, 0x720, 0x7fff, 0x5, 0x7caa, 0x2babf266, 0x0, 0xd1a, 0x5, 0x1, 0x7, 0x8c5d, 0x365, 0x676c, 0xff, 0x81, 0x81, 0x101, 0x7fff, 0x3, 0x2, 0x2, 0x0, 0x6, 0x0, @perf_config_ext={0xfff, 0x128b}, 0x4000, 0xfffffffffffff001, 0xc44b, 0x0, 0xff, 0x0, 0x7, 0x0}, r1, 0x800, r0, 0x8) 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000014000-0x4)=0x0, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003b8000)=0x0, &(0x7f00002a5000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e8b000-0x25)=""/37) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/hwrng\x00', 0x200400, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f0000706000-0x6)='.dead\x00', &(0x7f0000aff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbd000)="fb0f8dc6b4c3d715e3cc60a9432fb462042a5abfe775ce0bdc154923276061a0bf04ef52836c59efe8843fa65ab81d170ece19de07818de6d893c25dceb8c9e99891dc8620c9af72a72a7340f9a4f1dd08d80c76bccd64cea68cca558e3865cdcf90dfefdb64b7050f2d9cbae2d03e9a2347cb7034c2c140d41ac2c796fb3acc7a3e830a52618274f508c3c8", 0x8c, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = perf_event_open(&(0x7f000099a000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x100000000000000, 0x1, 0x0, 0x0, 0x1000000000001ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000080000000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xd4dc, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000354000-0xa)='/dev/vcs#\x00', 0x1, 0x1) write$eventfd(r1, &(0x7f0000fc1000-0x8)=0xfffffffffffffffc, 0xffffffffffffffd5) read$eventfd(r2, &(0x7f0000eaf000-0x8)=0x0, 0x8) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f0000826000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) accept4$packet(0xffffffffffffffff, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b0000-0x4)=0x14, 0x800) recvfrom$packet(r2, &(0x7f00004a8000-0x6d)=""/109, 0x6d, 0x40000000, &(0x7f00004cc000-0x4)={0x11, 0xff, r3, 0x1, 0x63f7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setstatus(r1, 0x4, 0x6800) 2018/01/12 03:40:27 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c09000)={0x0, 0x0}, &(0x7f00004f5000-0x4)=0x8) socket$inet6(0xa, 0x3, 0x0) 2018/01/12 03:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/access\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1b) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000402000-0x34)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) r2 = syz_open_dev$sndmidi(&(0x7f0000984000-0x12)='/dev/snd/midiC#D#\x00', 0x66, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cd0000-0x6)={0x1, [0x7]}, 0x6) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001d5000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000c69000-0x4)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00008d6000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000c62000-0xf8)=@flushpolicy={0xf8, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x3, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, @in=@multicast1=0xe0000001, {0x80000001, 0x4, 0x41, 0x5, 0x2, 0xa0000000000, 0x8, 0x3}, {0x7, 0x7fffffff, 0x3f, 0x9}, {0x7, 0x1, 0x1}, 0x7, 0xffffffffffffffff, 0x2, 0x7, 0x80000000, 0x8}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x3) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c32000-0xf)='/dev/sequencer\x00', 0x40802, 0x0) signalfd4(r0, &(0x7f00005fd000)={0xce2}, 0x8, 0x80800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/12 03:40:27 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000a16000-0xc)='/dev/audio#\x00', 0x7aa00000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="51cbd1a873c47ff83ad851fe134f367e", 0x5}) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000752000-0xc)='id_resolver\x00', &(0x7f0000041000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093e000-0xe)='cpuset#wlan1-\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x4, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000842000)={0x5, 0x6, [{0x9a07, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0x1, 0x0, 0x6}, {0x3, 0x0, 0xffffffff}, {0x1, 0x0, 0x8}]}) fgetxattr(r1, &(0x7f000093f000-0xe)=@known='system.advise\x00', &(0x7f000093f000-0x50)=""/80, 0x50) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvmsg(r1, &(0x7f00005eb000)={&(0x7f0000548000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093f000)=[{&(0x7f000083a000)=""/199, 0xc7}, {&(0x7f000093f000)=""/105, 0x69}, {&(0x7f0000940000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f2000)=""/180, 0xb4}], 0x4, &(0x7f0000940000-0x3c)=""/60, 0x3c, 0xffffffff}, 0x0) sendto$inet(r1, &(0x7f0000637000-0x83)="98", 0x1, 0x0, &(0x7f000016d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000940000)=[{0x0, 0x0, &(0x7f0000940000)=[{&(0x7f0000940000)="9cfca7843acf4231fd9441ba042589d4bf3dce89391ad362fc64afc3ad1a7bc6b13123c8b6e01c70700fce30b9319ed4d2367f6ce5ab7ed39401cdf1b81cda6d22e548596cc4e4ab", 0x48}, {&(0x7f0000571000)="5f99e4b3effb285b46456a54a7a1e608260664237949567b5d8bda645bb260fb1da371e8b660ae053cf9d6d32562f016c536b0d09f1408b8e7b10a44a0dec6d6fb5ba6f88a40641aebfe09a0e4699038d21c062908a29fef2bc287a5850d7f99c9553c573387", 0x66}, {&(0x7f0000460000)="8700265ea83bde3caf42e95246598136fd01ff85064384e8d6cf9e8034524e14b84e2b6e2ca8ddf8dda82c0de6b763e57e583eaf103c42a2016234ea911b20baff307a4653678863e72e72299f4202e8a69c2eeb2f606b2de4900fbbf06d2e42047ef782f9c23d0ddf83e7afeccdb6925ba071e480b4e4e32a8a7a4c2bb37791704bee7ff1bbaf432d256b5bd0fddd1e3ff88d87fecb8d51f9cabff8ace746a3322923fc07209c81e062636704d971b6d57c1222539071a9e6965d1370295129d6a1b9df4b9997a6bec58de439e786", 0xcf}, {&(0x7f0000940000)="745cc5159833243641a12d3ac9736d0b03f7d062bbb5086b509e0b0f33d048482083f930f9272b9985aa73a6ec9674e9e3183e754408c72450967e837c2b5c7a45bb94216bb251380dc3abc3cdc52764", 0x50}, {&(0x7f0000131000-0x8e)="a87ee61d62a743c50d2dcf73fd983dcc480abc1976d442a2f8b40eba32cac4ad5d95b79d2d04fd3cd6ccdc10d5c83eea9fa99eadb75327e2a1fa5c80414f93b6b322be14d91653dd67e52b45d61771f8a1e7c59bcd0e6edc72c19239f2a304d273c99a3d22959431a0825651c1c6aac4c10f56d6d88d40bce4e801c2c41ab5d6edf57144337c2977a0c76add002d", 0x8e}, {&(0x7f000077a000-0xed)="a11fadd4b23a2cd6d06d0b375a17ba26ca5145c199e570e9987c376b78f544f9c9e5655a0621c6b608913632377d7c7ea30586d8364d01d36b9cdc8351b6dd63b1950860b7d5b7506f26e81caa427ea6f71185d8019ef76f06868a262ba5b6cc60496c52a9de1c733f7c6b64c080ba0a1fbfcdf064ac8cfe5f4209ae19e8e3010960b1e3a976be08451a9f67d5eba9ab45395be8270533a88388061ce1e4bce96f77d4853cfc2a844cb404ee2c89fbe507388925e3a07f62c3c5376a8552a2f267272a0b2c925458edb3104ea1cdf4ab5330f4ed34b070a37634460535a7b32b58424f93621bc8aab84a2a92f2", 0xed}, {&(0x7f0000941000-0x75)="e65813d330222f479a66fdb162b162be2ef59849649f3e3b89f429ce1dbb58b20875241eac8ab45135c2d564e6da41e2b60c876562a447bf6591e45115f7a603a45393a8c58295e22ffcf6762865e9a8b902594909f4071ebde5b41de23d234bdedcc9f70ae0e1cfceb30855eecf483a5b7aba7e42", 0x75}], 0x7, 0x0, 0x0, 0x4840}, {0x0, 0x0, &(0x7f0000940000)=[{&(0x7f0000941000-0x4)="910498e4", 0x4}, {&(0x7f00003cc000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000941000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xb0, 0x117, 0x2, 0x95, "68a858bf3e82b5b094bd47779d0a3b6259652f12d48f15ce781c44917a40bc349126ea7dbdec493f6a58bae9f667714a6f21a31f7a10453f990b07576d9a7204381b5f116014356943c0ce1baf2935cc9c8728c70a04c6e19f8820cd8fba4429a0430e66d1c348ae06e024dfcccbaf968fe9bfb78c8cc0e362df9a441d4e4123d6761be6fb2ff2bea2c0f3dbcc2d010c23bd022435"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x4000}], 0x2, 0x0) exit(0x12) dup(r3) recvfrom$inet(r1, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f00007bb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000941000)="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", 0x8b, 0x1, &(0x7f0000942000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000942000)="97", 0x1, 0x0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:40:27 executing program 5: pipe2(&(0x7f0000ff0000)={0x0, 0x0}, 0x0) bind$bt_sco(r0, &(0x7f0000937000)={0x1f, {0x100000000, 0x9, 0x276, 0x97, 0xfffffffffffff001, 0x7}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x7fff, 0x8, 0x9}]}) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000b5000)=""/1, &(0x7f000088f000)=0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f85000)={0x0, 0x0}) 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000240000)="9752a7bb6c5bc0a1d65a13", 0xb, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ae4000-0x38)={&(0x7f0000519000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b31000-0x80)=[], 0x0, &(0x7f0000335000)=""/247, 0xf7, 0x0}, 0x2) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00007b9000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000021a000-0xb4)=[{{&(0x7f00009bb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c40000)=[{&(0x7f0000840000)=""/47, 0x2f}, {&(0x7f0000c62000)=""/90, 0x56}, {&(0x7f0000b06000)=""/160, 0xa0}, {&(0x7f0000741000)=""/4096, 0x1000}, {&(0x7f00004fb000)=""/29, 0x1d}, {&(0x7f0000260000)=""/17, 0x11}, {&(0x7f00006fb000)=""/4096, 0x1000}], 0x7, &(0x7f00002fa000)=""/4096, 0x1000, 0xffffffffffffff12}, 0x5}, {{0x0, 0x0, &(0x7f0000ac7000-0x17)=[{&(0x7f0000b83000-0x9d)=""/157, 0x9d}, {&(0x7f000048e000-0x2)=""/3, 0x3}], 0x2, &(0x7f0000351000)=""/4096, 0x1000, 0x200}, 0x9}, {{0x0, 0x0, &(0x7f00000f0000)=[{&(0x7f00002b7000)=""/216, 0xd8}, {&(0x7f00002ab000-0xfb)=""/251, 0xfb}, {&(0x7f0000bcc000)=""/62, 0x3e}, {&(0x7f0000025000)=""/112, 0xffffffffffffff56}, {&(0x7f00003ee000)=""/202, 0xca}, {&(0x7f0000915000-0x56)=""/86, 0x56}], 0x6, &(0x7f00006cb000-0x78)=""/120, 0x78, 0x4}, 0x6}], 0x3, 0x1, &(0x7f0000000000)={r1, r2+30000000}) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f000067a000)={0x0, 0x0}) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004fa000)=0x1, 0x4) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getflags(r1, 0x401) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000242000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/ptmx\x00', 0x8000, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000015000)={0x4, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000662000-0x4)=0x86, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070c000)={0xffffffffffffffff, &(0x7f0000e24000-0x41)="7dd6d25a7f53c193bceb14af507063e3f96caed7ecf3a5ffff971cc8a42cb65834f500000000000000000241c0bed700040000e58c3a94c4f3032e0e45fb1752f3", &(0x7f000037e000)=""/35}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000)="021a6576000000807800") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000320000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x100000010002, 0x80003) write(r1, &(0x7f0000b88000-0xc)="85b132d3586dac0a51078fc8", 0x0) r3 = semget$private(0x0, 0x3, 0x49) semop(r3, &(0x7f0000ce4000-0x1e)=[{0x1, 0xd4, 0x800}, {0x4, 0x8, 0x800}, {0x4, 0xfffffffffffffffd, 0x800}, {0x3, 0x8, 0x800}, {0x3, 0x100000001, 0x1800}], 0x5) semop(0x0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffff9, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/12 03:40:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r1, 0xfffffffffffffffe) 2018/01/12 03:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x80000001, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000979000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000291000+0x105)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b9000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000020a000-0x48)={{0x1, 0x3, 0xffff, 0x3, 0x2}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000ef0000)='./file0\x00', 0x3, 0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000060b000)=0xff, 0x4) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1b000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b8c000)=0x5, &(0x7f0000b14000)=0x2) set_mempolicy(0x0, &(0x7f0000bb7000)=0x0, 0x220) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001f5000)={0x7, 0x800f, 0x9, 0x1cf4a753, 0x0}, &(0x7f0000a43000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005c5000)={r3, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x8, 0x7, 0x10000, 0x800, 0x0, 0x9, 0x6, 0x7, 0x8, 0x20, 0x562, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffe]}, &(0x7f0000cf6000-0x4)=0x108) 2018/01/12 03:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000241000-0x4)=0xffffffffffff6f19, 0x7, 0x1, &(0x7f0000b69000-0x10)={0x77359400, 0x0}, &(0x7f000039e000)=0x8, 0x7ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/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, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ad5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000417000-0x9)='/dev/kvm\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f51000-0x10)={0x0, 0x2c, &(0x7f0000e1d000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}]}, &(0x7f0000f51000-0x4)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f50000)=@sack_info={r0, 0xd611, 0x0}, &(0x7f0000644000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000f4000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000856000-0x4)=0xc) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f00007b0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x220000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d51000)=""/118) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/checkreqprot\x00', 0x1a1540, 0x0) sendmsg$alg(r2, &(0x7f00008b2000-0x38)={0x0, 0x0, &(0x7f00005f1000)=[{&(0x7f0000255000)="e161ca159bc1380653bb09a9d61aac1482b0951563c5607290bbab92514aa7d603d49e46064fd9143c80471a1054b91c65b9e3b027c80c2679ad7a1560ca40ad3e0e62f4563ddd72a20a714e6347afcd002969", 0x53}, {&(0x7f000045d000-0xec)="fb23c08234e908002a454faf3027b274a9429843e52766de725a6cfbb99fac2a5314c1ee2783278cf9cb4d7c9159e920fe99a7514c20e9dd470ef11a00cc17752cddb97ce291cd5670240e462b23d80fe8fcd0ca3550e52a26afcabd064721d68d2cfd6fd5870c660836cb84ee53f41c04e0e3aff820a4ca10d00fc8e49f381ab90dfdc47379a0b6eaf79bfb18bb1f2785815644d6f11041981a787834ec45189a1663dfe012fb3dfdc42cbd04a2d95cc5388cc528cfa97cffa13740fc03f286414e44e8a3f5032808a938f8e339cab6cb68cef3a399e8b7c36912536c8897cd67449252f7a41ded07d8c70b", 0xec}, {&(0x7f0000696000-0x75)="95a88f0eaef345b789f9886da92f0acf3907c4072575f10e056080e94e38e9ed4f29bb248db4446288d174f2ee236ec1623d7d6269f8a2dee833d7ab0dc8ef382ed3bd56c513e213fd0a233519fe6e7719168b667ec8dd91344bbedeb9518bdfe213dd7f9e2a20f3dadc57cf8e40aafe1caba8dbb6", 0x75}, {&(0x7f00000ec000-0xef)="daee8f82977e04fe9d93689660c1ecbda7be3d6d28cad869d81e4c56b170288b03521fb34f9713832c03cbd227e71df6d46e453299f5ae61e1d8f3c7919563e6a9a0a4c4f8781bde8d34ce5c5a5466444715b1e90c680c07925a55ab5f1986bf9efb68ee686efa87f7cda9f8e16f8423db0dfa13fb2c8ea3b1c0f63b976354a2656e518f66572d34880baf295b195cbdaeefd5968b5b012cbc628f540fcd24bbc173fceb14790f22711ca72586236825e15cdef39580a07362fa9088e3a88f204e062ba4b5dc7392367eceb2868e10fbe4d28776694e8e9dfd0303214407534700a7bb09dfc67d5d3b337ef247546b", 0xef}, {&(0x7f00004e2000)="6216fce680c86f70a30a0309443783434101d30eba286605ceee1b9c0442a34486a688252a8d34e3dd5246a6c7bdd7157917f853b6665a47cc71f4a3787efc6dcb7aa4508373f0e16e1340", 0x4b}, {&(0x7f0000db1000)="632afe", 0x3}, {&(0x7f000049c000)="4f9baa07802dd0c2684da2eaf43c0527de42b938641992ccbb612cab5d6a26ba27fe26f7b8b576ec2ce17327aeb7a193dc883f4202937b6a3f0380b4f25911b30f9740e87e0967f345383f2fc5097355181efe960ab40e235184d1d53861308b50c928ad47b54a30fd1c05269924515d7e07a2f0972846c28823395c1abdf99a361517b81b6e6f3708d318af2486a67991", 0x91}, {&(0x7f0000fbc000)="fc0b11dd9d4bf149baab3d90c0f130b28a42e78b8482b0248df7a8d5556462b5a2c3741d3b899ac42af84118fdf22db2f9e581be643c075d064f39a59a2864f37ad117", 0x43}], 0x8, &(0x7f0000b71000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x0}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) getxattr(&(0x7f000051b000)='./file0\x00', &(0x7f0000b27000-0xe)=@known='system.advise\x00', &(0x7f0000bd4000-0x8f)=""/143, 0x8f) 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000)={0x2, 0xc, &(0x7f0000011000+0x470)="37685d7768cbfc9aab35e0b5"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080b000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f7000-0xc)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006af000-0x9)='/dev/rtc\x00', 0xac2db9e6c63b42e0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e36000)={0x0, 0x6, 0x80000001, 0x3c69, 0x9, 0x1f}, &(0x7f0000e68000-0x4)=0x14) r5 = inotify_add_watch(r3, &(0x7f00009f3000)='./file0\x00', 0x940) inotify_rm_watch(r2, r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x1ff}, 0x8) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x200}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crct10dif-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000e0000)='/dev/input/mouse#\x00', 0x5, 0x240000) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f00005ab000-0x8)='./file0\x00', 0x6400, 0x1, &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002f5000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x6, 0x0, &(0x7f000004b000)=""/68, &(0x7f00002ed000-0x4)=0x44) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004ef000-0x4)=0x20, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}, @note={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}], 0x30) [ 70.809769] binder: BINDER_SET_CONTEXT_MGR already set [ 70.820618] binder: 11941:11953 ioctl 40046207 0 returned -16 [ 70.852213] binder_alloc: 11941: binder_alloc_buf, no vma [ 70.872776] binder: 11941:11956 transaction failed 29189/-3, size 40-8 line 2957 2018/01/12 03:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000933000)=@generic={0x0, ""/126}, &(0x7f0000c98000)=0x80) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000cbc000)={0x4, 0x6}) 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000081b000)='./file0\x00', &(0x7f0000b50000-0x33)=""/51, 0x33) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b50000)=0x0, &(0x7f0000b50000)=0x4) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b4d000-0xe)='./file0/file0\x00', 0x0) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f000001a000-0x4)=0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r2, 0x100000000}, &(0x7f000000b000)=0x8) 2018/01/12 03:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000280000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000226000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000909000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x1, 0x0, "229b57a6a78ebdd3b54bd6ab0c0df80cd59cb6529136177e5e236dc6a4484de0c1906295a0e93c3bd26892b2b35549b26a228aaf04074de392dfdda5ea9620c8da19bf09e4ea1ba66d2925effbd72f87"}, 0x160) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00001c1000)=""/184) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000099f000)='/dev/input/event#\x00', 0xaa06, 0x40000) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000802000-0x2)=""/2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000007c000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003fa000-0x4)=0x6, 0x4) 2018/01/12 03:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d9000)=0x0) getresuid(&(0x7f0000a45000)=0x0, &(0x7f0000c77000)=0x0, &(0x7f0000930000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000293000-0x28)={0x6, 0x9, r2, 0x7, r3, 0x8, 0x6, 0x10000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ea000)=0x0) 2018/01/12 03:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006ee000)=@assoc_id=0x0, &(0x7f0000a64000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000789000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000f42000-0x4)=0xa0) [ 70.900060] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.907755] binder: release 11941:11944 transaction 63 out, still active [ 70.914767] binder: unexpected work type, 4, not freed 2018/01/12 03:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000045000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x0}, 0x60) 2018/01/12 03:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x4001, &(0x7f0000aaa000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e0e000)={{0x0, 0x0}, {0x0, 0x0}}) getrandom(&(0x7f0000e4e000)=""/12, 0xc, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/mls\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e5000)=0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000109000)=""/138) getsockname$ax25(r1, &(0x7f0000707000)={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) 2018/01/12 03:40:27 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fb9000)='ceph\x00', &(0x7f0000a60000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d55000-0x43)="02e00e24c674fe2163c8bc5c661448f3c1772f58172b2ae3c14a120f672415361db92a8513d2d09105c1e1a1e3afeaab2372512bd4fa5256555defd97b8609abd4c764", 0x43, 0xfffffffffffffff9) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ba6000-0x8)='keyring\x00', &(0x7f00007af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000fb9000)='blacklist\x00', &(0x7f0000c52000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f00006e2000-0x10)={&(0x7f0000b60000)='./file0\x00', 0x0, 0x10}, 0x10) setgid(0x0) semget$private(0x0, 0x3, 0x80) [ 70.946377] binder: undelivered TRANSACTION_COMPLETE [ 70.954091] binder: send failed reply for transaction 63, target dead 2018/01/12 03:40:28 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000ac8000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="bc1aa7121bd4deef820d9ef71fe3c6f6c75df9d54431e8acb99756b6b3ba5283861dd8c16b86ebb014b86c07bdb49f77732fb5bc59de92838c36e4064b8b3f6ff0c005937c30f4151db2ada7befb3102ac48539e7b1748fa8aac7e33aa249494b5b41831b2372f65722373714e42a3edd3b30f38575846c44aa9181c353d7f57b97cf3f9621c67a7cb78e331fcabb8e821002d95e8c29270b72f3706fecbefadf5165164ef7e90ef3fdbe8") ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x6, 0xfffffffffffffffd, 0x5, 0x97], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e2d636}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x4, [0x99fc, 0x4000000000, 0x3, 0x8, 0x9, 0x1, 0x6, 0x5]}, 0x5c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400040, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000003000-0x8)={0x1f, 0x9}) r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000004000)={0x6000, &(0x7f0000004000-0x8)=0x0, 0x2, r0, 0xc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x8)=[{0x7ff, 0x4, 0xfffffffffffffffc, 0x1f}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x188000000000000}, 0x9, [0x7b, 0x7, 0x8000, 0x6, 0x101, 0x1, 0x9, 0x3]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000007000-0x14)={0x6, 0xc, [0x7ff, 0x9b, 0x200]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x9, 0x0, "233961a23902b155e3dea3c528a653a1f9cc2a890722ce76f5428ac1d8406ab4b152e3833263423ebffa8edd3b87c821ea3e4602621216264d6eac4f89fb91c7d5ae74ea7d7b14cfe1c058261abcb4f4"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000009000)={0x6d31, 0xffff, 0x0, 0x6, 0xffff, 0x6, 0x7, 0x1f, 0x4, 0x1, 0x3, 0x2d6, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffc, 0x1, 0xffffffff, 0x3, 0x1, 0x77, 0x401, 0x2, 0x8, 0x0, 0x20, 0x100000001}) 2018/01/12 03:40:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002da000-0x78)={0x7, 0x0, [{0x8c7, 0x0, 0xb19}, {0x97b, 0x0, 0x3}, {0x0, 0x0, 0x8001}, {0x811, 0x0, 0xffffffff}, {0x0, 0x0, 0x2}, {0xbf7, 0x0, 0x7fffffff}, {0x0, 0x0, 0x4}]}) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000c0000-0xf6)=""/246) tee(r0, r1, 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b60000)=[0x10001, 0x1]) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f12000-0x10)={0x6, &(0x7f0000062000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xea) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002fc000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x4, 0x1000, 0x2, 0x0, 0x1ff, 0x10001, 0x0, 0x3, 0x1, 0x100000001, 0x5, 0x9, 0x7, 0x0]}, &(0x7f0000f93000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f67000)={r2, 0x1f}, &(0x7f0000624000-0x4)=0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b4d000-0x4)=0x78d8694f, 0x4) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0xa, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000001f000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x2, 0x7fff, [{0x5, 0x0, 0x3f}, {0x9, 0x0, 0x2000000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000621000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f83000-0x8)={r2, 0x3}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005c9000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0xb8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000777000)=0x0) process_vm_writev(r5, &(0x7f0000824000-0x10)=[{&(0x7f000044e000-0x61)=""/97, 0x61}], 0x1, &(0x7f000040b000)=[{&(0x7f0000601000)=""/176, 0xb0}, {&(0x7f0000d18000)=""/189, 0xbd}, {&(0x7f0000455000-0x7a)=""/122, 0x7a}, {&(0x7f0000e0c000-0x2c)=""/44, 0x2c}], 0x4, 0x0) sendto$inet6(r4, &(0x7f00008e6000-0x1000)="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", 0x1000, 0x20000004, &(0x7f00004e5000-0x1c)={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 03:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f00003d2000)='/dev/midi#\x00', 0x100000000, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ef8000)=0x0) sendto(r0, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000076f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x6, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x30, 0x7ff, 0x1000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x23)={r1, 0x1b, "641fbfc4bf36e4a9d1e29eb5f3c2ff1ca25d012e1d79a5fec1479b"}, &(0x7f0000000000)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x0}, 0x1) readahead(r0, 0x67, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x28)=@ethtool_eee={0x44, 0x9, 0x6, 0x1b, 0x4, 0x5, 0x9, 0x875, [0x3ff, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x2, 0x7eb0000000000000, 0x1) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054d000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000078b000)={@generic="71ecfe69d0edc98f404ec96a989fb68d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b3b000)=""/166) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f00009b3000)={0x0, 0x0}, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00005c2000-0x8)={0x0, 0x0}, 0x6, 0x6) write$tun(r3, &(0x7f0000498000-0x39b)=@hdr={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0xfffffffffffffffc, @ipv6={0x2, 0x6, "ec7e0b", 0x495, 0xff, 0xc354, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2b, 0x1fffff5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x40}, @generic={0x87a, 0x11, "67096d7f7e0f4d97e06eeea136a71ebc07"}, @jumbo={0xc2, 0x4, 0x70f}, @generic={0x60, 0xaa, "f2ec4115f1757b2b6fa172e34db36b110b83a57408bbf06710042d8a3f14758edf7aa5f454f7764b311d89dcab183d4822684ad26a34a6f9f3a2aafdd62719aedabaa4e4b0b940767d01dab3db7b868c7cfc20b4d130cf6d7196ff4e7a237fe0b7dd22911d9276ec039ea7a4a784b83b0ce79991e9817119c7358086d51a0e0f39a8528156aca567003d2d780d112f99d5798ac5ae504700061419a8fe5dd6100c6e23a0c8f8583bd444"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0xff, 0x14, 0x0, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x2f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x72, "d268cf94a4de773e765bdb2db3b9c81450d374a145fd5bacca8a09a629b7334c3a03a3b1e9779534ea14d4415cd4113e28819bd2ef3d71683c7efb985b9656e673e50dd51b12a07b86e907d87ee07ff1052fa0e3ae312550c47b8722dd188758b18d9ece635ed5def1b391209cbc41cf250d"}]}, @dstopts={0x89, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x20}, @generic={0x0, 0x89, "49b06b882f82f03790102eed7d805732e228071c0e4409d3e7e2bde55f609b3fb25a7d7a9609ed5b4e3a833cd87cab5ab1b320c27791ae50cd00a51f672360eef3a18224f69a5927b18b5e9473579be9c90eda7adede344d3f6101f3e1b167621b1f3bfa73b04f925e3bf5e3a13d837e4e3aa1d4f17724dda3d4e0deb9395535ed3b464a2fae8c819f"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1ff}, @jumbo={0xc2, 0x4, 0x9}]}, @hopopts={0x67, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x3, r4, r5, 0x0, 0x0, 0xf, 0x40, 0x2f, 0x0, 0x2, {[@md5sig={0x13, 0x0, "0f2f8abe7393aedb5d9b1a86a8a4ed94"}, @nop={0x1}, @eol={0x0}, @md5sig={0x13, 0x12, "d3ee87a60066b8960275b6b01e4a2e4e"}, @nop={0x1}, @sack={0x5, 0x12, [0xffffffffffffffb4, 0x0, 0xfffffffffffffc00, 0x1000]}]}}, {"f6848f8a01e9c0efee06de218474f990e04fb7959414"}}}}}, 0x4c7) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f40000-0x8)=0x0) socketpair(0x3, 0xa, 0xe5, &(0x7f0000dbd000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000960000)={0x1, 0x800, 0x3ff, 0x81, 0x9, 0x1, 0x6, 0x80, 0x3, 0x1}) io_destroy(r1) 2018/01/12 03:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000015e000-0xc)={0x0, 0x80000, r2}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000053c000)={0x0, 0x0, 0xf9e}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000009f000)={r3, r4}) write$tun(r2, &(0x7f000059a000)=@pi={0x0, 0x8100, @ipv6={0x0, 0x6, "d2d3cc", 0x14, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/12 03:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce5000-0x11)='%%{-Aselinuxppp0\x00', 0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000911000-0x1)=0x0) creat(&(0x7f0000508000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='devpts\x00', 0x0, &(0x7f0000090000)="") [ 71.128200] device eql entered promiscuous mode 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000127000-0x134)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000055a000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) write$eventfd(r2, &(0x7f0000504000)=0x8, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00008c3000)={""/1024}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000002000)={0x9, 0x0, [{0xc0010bf6, 0x0, 0xfffffffffffffe01}, {0x227, 0x0, 0xfffffffffffffff8}, {0x391, 0x0, 0x40}, {0xb62, 0x0, 0x1}, {0x246, 0x0, 0x40}, {0x0, 0x0, 0x5}, {0xa1e, 0x0, 0x8}, {0xbfb, 0x0, 0xd363}, {0x31e, 0x0, 0xfffffffffffffffd}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000009000)='./control\x00', 0x0) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) 2018/01/12 03:40:28 executing program 6: clone(0x0, &(0x7f0000b97000-0xeb)="", &(0x7f000064b000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f0000b96000-0xda)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x3}, 0x10) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/12 03:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) recvmsg$kcm(r1, &(0x7f0000ab9000-0x38)={&(0x7f000019c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000edb000-0x80)=[{&(0x7f00009d2000-0xbd)=""/189, 0xbd}, {&(0x7f0000923000)=""/135, 0x87}, {&(0x7f0000df1000)=""/225, 0xe1}, {&(0x7f0000ef8000)=""/46, 0x2e}, {&(0x7f00004a1000)=""/55, 0x37}, {&(0x7f000096b000)=""/160, 0xa0}, {&(0x7f0000cfe000-0x2e)=""/46, 0x2e}, {&(0x7f0000d1c000-0x27)=""/39, 0x27}], 0x8, 0x0, 0x0, 0x1}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e2a000-0x4)=0x40, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002c8000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000aa5000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup2(r1, r2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000867000-0x4)=0xd14, 0x4) r4 = dup3(r1, r0, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000792000)='/dev/midi#\x00', 0x1f, 0x800) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00001f7000-0x1000)=""/4096, &(0x7f0000811000)=0x1000) 2018/01/12 03:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0xc6641) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x3c, &(0x7f0000fe9000-0x3c)=[@in6={0xa, 0x3, 0x62, @loopback={0x0, 0x1}, 0x2fa}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007b4000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x9, 0x1, 0x2}, &(0x7f00006af000+0xa9b)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000019e000)={0x0}, &(0x7f0000518000)=0xffffffffffffff97) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x1f, 0x1000000000000000) io_setup(0x1402, &(0x7f0000961000)=0x0) io_submit(r3, 0x1, &(0x7f0000001000)=[&(0x7f00001b2000)={0x0, 0x0, 0x8, 0x0, 0x0, r2, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000007f000)=0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = fcntl$dupfd(r2, 0x0, r4) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f000092a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009dd000)={0x8000, {{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cc5000)=0x7fff, 0x4) syz_open_dev$dmmidi(&(0x7f00005ac000)='/dev/dmmidi#\x00', 0x8, 0x105000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000eb6000)="", 0x0) 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000873000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0xffffff25) bind$alg(r0, &(0x7f0000267000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000530000-0xa)='/dev/cuse\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000368000-0x38)={0x0, 0x0, &(0x7f0000832000)={&(0x7f0000bbc000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000650000)={&(0x7f0000bf6000-0x8)=[], 0x4000000000000315, 0x8, 0x100000000000000, 0x100000000000000, 0xebdd, 0x2, {0x6, 0x0, 0x800, 0x3, 0x100, 0x2, 0x6, 0x2, 0x10001, 0x10000, 0x2, 0x80, 0x0, 0x80020000, "dc6e62ee666255b35f7a71c516236fa1d5da48177c364f84978efe96285bf5a4"}}) r1 = shmget$private(0x0, 0x1000, 0x1080, &(0x7f0000a97000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000d41000-0x94)=""/148) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000076a000-0x6)={0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000309000)={{0x1, 0x1000}, {0xaaa, 0x80}, 0x7fffffff, 0x2, 0x2ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000f34000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x101000, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x3, 0x10001, 0xa, 0x20, 0x20, 0x6e, r2, r3}, {0x100000001, 0x2, 0x0, 0x6, 0x7, 0x8, 0x0, 0x8}, {0xfffffffffffffffc, 0x6, 0x8000, 0x9}, 0x3, 0x5, 0x0, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x5e5d, 0x2, 0xa52c, 0x5}}, 0xe8) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r4, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000001000-0x10c)={0x3, 0x7ff, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x48040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:28 executing program 5: eventfd2(0x34, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a34000)=""/225) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001d5000-0x4)=0x5) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000405000-0xe4)=""/228, &(0x7f00005e8000)=0xe4) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000954000)='/dev/vga_arbiter\x00', 0x30000, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000954000-0x4)=0x14) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000954000-0xd)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000956000-0x4)=0x0, &(0x7f00005d7000)=0x4) r3 = geteuid() lstat(&(0x7f0000258000)='./file0\x00', &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000954000-0x8)='./file0\x00', r3, r4) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x3, 0x0) syz_open_dev$evdev(&(0x7f00000ba000-0x12)='/dev/input/event#\x00', 0x3ff, 0xfffffffffffffffa) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000005c000-0x8)={0x0}, 0x8}) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x80000000, 0x800}, {0x7ff, 0x4}, 0x7ff8000000, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0xfe, 0x4) syz_emit_ethernet(0x36, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000619000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000e14000-0x8)=0xa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a71000-0x4)=0x0, 0x4) 2018/01/12 03:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000142000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8d000-0x7b)="13bf699a89c6b29731d0b6a27600000000000000811fb45704cb0d6c9c054eeb3898a1d3187aace0f0f37125a3ecce48c30557f27f03a9dca8839e515fd0421b0cfcfa3e76c1b5ffdb086e268cca78792c513333206b99c90f6e270800000000000000b68c75b4ca7d18398147ce113892fbb47a8b9d76a5baff3b", 0x7b, r0) keyctl$read(0xb, r1, &(0x7f0000002000-0x1)=""/0, 0x0) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320\x00'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x80000001, 0x101800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0x80000000, 0x94, 0x100, 0xffffffffffffffff, 0x200000, r3}) 2018/01/12 03:40:28 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00008df000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f00002cf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000470000)=0xe, 0x80800) sendfile(r2, r1, &(0x7f000050c000-0x8)=0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005a4000)={0x0, 0xc, "5a2b54ce96a2186121f82c76"}, &(0x7f0000707000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008de000)={r3, 0xfff}, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00002f2000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x1, 0x66d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0xfffffffffffffff7, [0x2, 0x9, 0x0, 0x100000000, 0x1, 0x1f, 0x9, 0x80]}, 0x5c) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000657000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000014e000)='/dev/rtc\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000443000/0x18000)=nil, &(0x7f0000172000-0x18)=[@textreal={0x8, &(0x7f000031e000-0x54)="66b8910000000f23d80f21f86635400000a00f23f866b9d302000066b84900000066ba000000000f30f40f0736d9e164f22e0f005fbe660f51c70f68300f01c866b9a108000066b83692000066ba000000000f30", 0x54}], 0x1, 0x40, &(0x7f0000cc0000)=[@vmwrite={0x8, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x7, 0x0, 0x10001}, @dstype3={0x7, 0x2}], 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) sendto$inet(r3, &(0x7f0000cc4000-0x38)="15", 0x1, 0x0, 0x0, 0x0) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1, 0x60400) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) r3 = dup3(r1, r1, 0x80000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000003000-0x10)={0x3, 0x1f, &(0x7f0000000000)="760973eafa257fc5c06fdff1ac055467ee5d04a632f3a60edbd76658c0c3ca"}) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000003000)='wchan\x00') ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000002000)=0x3) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0xa)={0x0, 0x3, 0x1, [0x10000]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r6, 0x101}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r6, 0xa2, "dbf21de0712045a10f3038c935c02e84d42bf3138dab776fc0dad5600c07624467386f6d0552264bc4df38a871d65ab0273aaa1e8e71d993fc03d4aedbcca430ab81f6376e376c2290f16e9dbd7f948141e955b64918eea5417a53e1307c4dbedf31a4cbab9d060d2c94e471fa42e670fcc28a4d3e0f43c992a78026aea3e0a478abc42fe70012942bc9c9f4e261ac3d37fecc1e6565cd5d619b6ef5ddffe42e0c5e"}, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r7, 0x8, &(0x7f0000007000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/dsp\x00', 0x410100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000d40000/0x2000)=nil, 0x7, 0x5, 0x15, &(0x7f0000fae000/0x1000)=nil, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x1, 0xcd, &(0x7f0000001000)="7a81e67b3550af20137ebfb0d05b2ae79ca1cb3b9427215979b75a95c4d4adccd01ae763454ecb5edef4ee0a9d713665a112a8fc28b2e7819b4cb11f8bde9921faa814a04269fad6b4a6cf6c1a6fd72d045a2987813e0a215b", &(0x7f0000000000)="9151ad3ec6186a42909b605645e92d581ac17d79f30a3db62256e3b9ba1cbccf07f27749332a0027cb3d15cb9cb2a9f9fdfb6aff1b9997f24871acb8", 0x59, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000003000-0x4)=0x7) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/139, &(0x7f0000001000-0x4)=0x8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000)=0x1, 0x4) prctl$void(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0x3, &(0x7f0000004000)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x10001, 0x2, 0xe0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r1, 0x401}, &(0x7f0000005000)=0x8) write(r0, &(0x7f0000003000-0xca)="e4b821a62358852ea9021a025a4f249bef58f1c6a93364af20c5fb3afd85a4b696c656e7d53753ff7244ed4a80d1cc794ce259f71eab41fb7f5e4e81c96e8cd3a6d6eb10180719979ada7d68a18e540ba01cc1daf648f2528c15f6f4b4724cad8637af81f40f0f60713cdfe3ecfbfcae65dc7a5db594cc6055111825c3f50c4651dfaaff102295a0e0d2c0125fe7494ce5ce2d25644e9c6dc999381959b2fcabed671025dad988ee7130f0fa59340ac6f30ad20b485fd8b17d432a65147b1078ba7cb2ec7cad013ac46a", 0xca) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={r2, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005000)={0x4, &(0x7f0000007000)=[{0x2, 0x7, 0x6, 0x0}, {0x7f, 0x3, 0xc9d8, 0xfffffffffffffffb}, {0x0, 0x81, 0x80, 0x6}, {0x81, 0x1, 0x1ff, 0x0}]}, 0x10) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000070d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000000}, 0x1c) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ebc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009ed000-0x10)={0xffff, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ac0000)="6e65742f756e697800a3") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d62000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000356000-0x10)={r2, &(0x7f000056a000-0xf1)=""/241}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000fb4000)={{0xffffffff, 0x6, 0xaeee, 0x100, "3f29afc924ecfbece7f4b9c8109c59213d17e902cfcc68e775b5377310cc891e4c77f8d69f5dcb04c2d0434d", 0x4}, 0x3, [0x3, 0x3, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x5, 0x8, 0x46149467, 0x5, 0x7, 0x80000000, 0x3, 0x7f, 0x15d0, 0xfffffffffffffffa, 0x6, 0x1047, 0x8, 0x80, 0x7f, 0x2, 0x9, 0xec9, 0x5, 0x30a2, 0x7078ab4d, 0xfbe, 0x0, 0x2, 0x400000, 0xffffffffffffff45, 0x56fd, 0xc2f0, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0xecb680a, 0x4, 0x7fff, 0x3f, 0x1, 0x8000, 0x0, 0x2, 0x101, 0xff, 0x100000000, 0x6, 0x970, 0x2, 0x3, 0x12, 0x6, 0x5225c29f, 0x9, 0x8, 0x3ff, 0xa57, 0x7f, 0x9, 0x331, 0x3f, 0x200, 0x200, 0x7, 0x2585, 0x0, 0x8, 0x1, 0x9, 0x88a, 0x8, 0x410e4c62, 0x3, 0x5, 0x5, 0x3, 0x400000000, 0x3, 0xfffffffffffff150, 0x1, 0x6, 0x7fff, 0x5, 0x7, 0x8, 0x2, 0x1, 0x9, 0xffffffffffffb8c2, 0x5, 0xffff, 0x1, 0x0, 0xc2, 0x6, 0x80000000, 0x6, 0x8, 0x2, 0xb3b0, 0xffffffffffff37e5, 0x8, 0x3f, 0xfff, 0x2, 0x2, 0xfff, 0x9c9d, 0x10001, 0xe4, 0x2e, 0x8000, 0x8, 0x81, 0xfffffffffffffffe, 0x7ff, 0x8001, 0x9, 0xffff, 0xfb9f, 0xffffffff00000001, 0x1, 0x9, 0x5, 0xfffffffffffffffa, 0x96, 0x200], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000875000)='./file0\x00', 0x107) set_robust_list(&(0x7f0000bba000-0x18)={&(0x7f0000f5d000/0x1000)=nil, 0x9, &(0x7f00002d0000/0x2000)=nil}, 0x18) symlinkat(&(0x7f000020b000)='./file0\x00', r1, &(0x7f00007f4000-0x8)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x1c1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000393000)=0x401, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x1, 0x0, 0xadf9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001c9000-0x8)='./file0\x00', 0x21e402, 0x488ece6cc69ca4a9) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000021b000)=0x1, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) mknod(&(0x7f000050f000)='./file0\x00', 0x1080, 0x3) close(r0) vmsplice(r0, &(0x7f0000c99000)=[{&(0x7f0000c3b000-0x5d)="82d94cce60ed1b3d55348a34fcb1f5e60568f07de18cfd89d2ffcf025a25c9046f34e1bff9c00a36ee2c96ae5e1b733c5480fc822132b556062d67aec0988b5e93fcf1b783076738d914d5ae6aaa4a7e828ba644c61de3a3c65648a08d", 0x5d}, {&(0x7f000084d000)="4fe6fa0ceb36bac8f111160f93359d9ddeb8a9b9a6acbb4b495922eda55375ba", 0x20}, {&(0x7f0000e51000)="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0x1000}, {&(0x7f00007d8000-0xad)="a464fd3ab79e978d9cd8e139daf3b70a4d62fcce2ff0e13f5592e26a35e41e1064589dfb349a72c498a156cc71a8bc3579624fff77b904017673bdaab15d61a3c82b0359f98922008e1898fd0ce04d5f2c659671e482233c9ca408a7a0f1a466691b3258d3eb7654911ca818b3adbdb888a3921ee9249c62f66114f065a579e168909110b432995a51fdde08dcb7439ed3b82bbc0d1360f035bee14403280af9b99e35385a1d09b77a791b229a", 0xad}, {&(0x7f0000b68000)="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", 0xfe}, {&(0x7f000018e000-0x17)="bcaf8d511637063fb85736415806ce9d42a1362a7fc1b9", 0x17}, {&(0x7f0000f16000-0x1000)="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", 0x1000}, {&(0x7f0000dd4000)="ec10894089f794fbc5189e9d1d6c6febbb9058ad6ecbd302fe65d84da4751a2479369555e6471a5b448fedb25f648118a529b9489178d04da86d6c7b0a514b6832a40d423b1216048360da495fad014b9b3bbba02676", 0x56}], 0x8, 0x8) 2018/01/12 03:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b0a000)={r1, 0x0, 0x42, 0xa5, &(0x7f0000aa3000)="18f43ef58f04d3ced4fd1ef662d62482150dfb2317d12cc08db10aee23b3ddb16c54e6cdb3dc5fce3fff0c939d8027da9658e3b254df116b531661215d167ae0842b", &(0x7f000066e000-0xa5)=""/165, 0x0, 0x6c}, 0x28) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000462000-0x4)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/12 03:40:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) setsockopt(r0, 0x0, 0x61, &(0x7f00005ea000-0x86)="", 0x0) r3 = open(&(0x7f000002f000-0x8)='./file0\x00', 0x105002, 0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ead000)={0x0, 0x2}, &(0x7f00009d1000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a30000-0x8)={r4, 0x7fffffff}, &(0x7f00002bc000-0x4)=0x8) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000feb000)='user\x00', &(0x7f0000586000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000220000)='Q', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000051c000-0xf0)=""/240, 0x49) r1 = syz_open_dev$sndmidi(&(0x7f0000a2d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000af5000-0x18)={0x0, 0x10, "18d6ec0daa7ce0f0e43d9acfdb41f27d"}, &(0x7f0000da3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000acf000-0x6)={r2, 0x40}, 0x6) [ 71.619757] binder: 12133:12135 unknown command 0 [ 71.625492] binder: 12133:12135 ioctl c0306201 2000a000 returned -22 [ 71.629392] device syz6 entered promiscuous mode [ 71.675148] binder_alloc: binder_alloc_mmap_handler: 12133 20000000-20002000 already mapped failed -16 [ 71.688743] binder: 12133:12145 unknown command 0 [ 71.689049] binder: BINDER_SET_CONTEXT_MGR already set [ 71.689058] binder: 12133:12135 ioctl 40046207 0 returned -16 [ 71.706191] binder: 12133:12145 ioctl c0306201 2000a000 returned -22 [ 71.715860] binder_alloc: 12133: binder_alloc_buf, no vma 2018/01/12 03:40:28 executing program 1: r0 = timerfd_create(0xffffffffffffffff, 0x800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005c2000)=0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00004b5000-0x8)={0x0, 0x0, []}) 2018/01/12 03:40:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000162000-0x3)='/dev/ppp\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x40, &(0x7f0000002000-0x8)=0x2) recvfrom$ax25(r0, &(0x7f0000000000)=""/100, 0x64, 0x40000001, &(0x7f0000001000-0x10)={0x3, {"82fde5359e197b"}, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0xd1fc08518c33629f, 0x3, 0x8, 0x0, 0xfffffffffffffffa}, 0x1ff, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x7, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x931, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000+0x8c2)={0x5, 0x10000, 0xf683, 0x40, 0x8}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000004000-0x4)=0x100000000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000)=0x9, 0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x250180) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x8)={0xf, 0x17, &(0x7f0000006000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x13, 0x5, 0x4, 0x4, 0xfffffff4, 0xfffffffffffffff5}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x6, 0x4, 0x71580d732b0e68de, 0x31, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40f, 0x0, 0x0, 0x0, 0xf6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x811f, 0x0, 0x0, 0x0, 0x5}, @generic={0x0, 0x10001, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x6, 0xd, 0xe, 0x5, 0x1, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x7ff, 0x79, &(0x7f0000003000)=""/121, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f8eb45a116535da2e46bd93d974f43cd"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r6, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000)="b83b6b85e20d82f7bb3feac292c42158d28245eaf06da4b02879321a072b438c4f3bde395c6cd97beaeca303d3276f09499faa78c5f3e3b0e8f03b2befaa0a8ab03b0c8f9a6ff835e8ba6ce9a3a7bdb7f23dc57ef6214c015833f80ebc7b00d6ce22c677286a49aa01aaa9ace30f66899787fbba401147940ed59cb2710cd643757216a154dc5a1cc54a1f759c894f1916", 0x91}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="66268d4a579300fb832c419a117bc3e92cc42e0709a25d910c2a8692466c9314915a9d4709688782237e273df4fcad791e52b5ae5a63b229cf402afdd65f3282ef5ef4891c2d6afeb0abe0f5dd1bad31dd0acc483034430eb2f7ee65e671d081341ae0e8537aa12e6a1e33e25de9b48ad6414c9fb3b317b4ae1def6f", 0x7c}, {&(0x7f0000004000-0xae)="db1e64094e38c414b33c321513afd2b7de5e3cb574baf7504e6e52908ec91b0c9a5ae9c872702954e8a2f59debe09798ba8a4d4d886c2b94dc699f3e86ee8a83ce5058f8a91cd39f582cf5e15fb073270572aad27ffb4ea904d6fdda3d71f1f61d2b2e666b931ae97850bb55f02ac4368f10645179689fd6899973ffe91e5cd3e6354644ad00f228ecf4ce39ab9bc1a7463d7353adcf893b8fbdc1d503bc90ff7eeafe572d02cd7cebdef13336eb", 0xae}, {&(0x7f0000007000)="1355d36004e17885700353330f287a918326d34b2789584637de364ad6dba9f4ec6ec158218e106508b1d10ca142a7ee81d00cce46de958f7850b2880e6f757dd43d3dbfbb1d97bbb68eb0dcc639ad8eea356a91958292f2e2bc6e0c41e857888ae45f57c7fcdd7f09c13dceb3e958fdbcf089f651c0810c1fff32256fe21a3eaa5f1c1fb1a84854ecfae80adb76138b83e379", 0x93}, {&(0x7f0000006000)="a8e88938833fb02746c23f29965fecc4427e21a794dda5660ba07f57e38d70ebf25835dc990d9d1b1f24da7b6cd746949e9d9931065dc7c06bc02e663b79398780e50bcb74b9ec090ded38a55d54b060ab76faf589886cf024a385742496ecc2196171bde8c72b9178a20e9ad19ce3ed8eca6b06d5fe4c335c48095552422bdb8c42f6baef5aaacc4892388f1b64b3427f46b4445cd720333cf5e7f2ed99bca08c28f2de963aa94b494c13dc3655d82502238ce10d255679dd055660bbe7f81194692fad0291759411401404abbb9259f12564abcd00cb0584f289940a38bcd9f82c3a", 0xe3}, {&(0x7f0000002000)="8d40caa280e4b7a6f3dda1334c06573595e0d8c93b5293053208", 0x1a}, {&(0x7f0000008000-0x7b)="2ac7a338929704cb9257b7aa3813a2a3b9757f8654dcd29202d8f251d985f2195bdbc598d0a652df017abb734277f4f7658e8f4d2e630fcde47f7f3432ec91ab1548d7ebc342a419770d6e708f9ac512e5b229c0d8fe8a4a92bf5be922fbfb333e701ff12f79fb93c6ff8b5268db13f591fc0bbdf812225739deb8", 0x7b}, {&(0x7f0000008000-0x62)="9dadc4e8dfdfecb62bc4ab9ec9a024a1ee794985607c1033eded1b085b8b9a4b74e00b7e2381ab5b91a348b9f25d803801784c1a8fc815470b5bed5d6f35f588e98d32d8b7659d5f7d8297bc63bc2b0b071738145f2b3514d990d05baf82a9aac0f1", 0x62}], 0x9, &(0x7f0000008000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r6, r2]}, @rights={0x20, 0x1, 0x1, [r5, r6, r4, r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r5, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x40000}, 0x20000005) 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x4) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000885000-0x7)='mqueue\x00', 0x0, 0x0) getxattr(&(0x7f00006d5000-0x8)='./file0\x00', &(0x7f0000ce8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c5e000-0x5d)=""/93, 0x5d) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) rmdir(&(0x7f0000fdf000)='./file0\x00') 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000d1a000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ad000)='veno\x00', 0x5) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000479000-0xd)='/dev/usbmon#\x00', 0x100007, 0xa2000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000609000-0x10)={0x11, 0x2b, &(0x7f00006a6000-0x2b)="7c387c7f84891e9c87b13a2f35848def0050276574d54b9d90f5865270370f6e7b5b0129a56fbf8a27a0b4"}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/01/12 03:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000080000c, 0x4, 0x10000) write(r0, &(0x7f0000c59000)="220000001400070000091005e2ff0000020803e4010000000900020000f7ff72f115", 0x22) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000581000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000423000-0x5d)="", 0x0, 0x20008000, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000861000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x5a9) openat$rfkill(0xffffffffffffff9c, &(0x7f00008d3000-0xc)='/dev/rfkill\x00', 0x301202, 0x0) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000013b000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007b7000)={0x6, 0x0, 'client0\x00', 0x1, "c9d5b65850617b0c", "077ff2a5f3c37643389d7b188008516be1f17b926ffb9b58495460bc9c4b4cfe", 0x6, 0x2859, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b55000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000023e000-0xa)='./control\x00', r0, &(0x7f0000c28000-0xa)='./control\x00') mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) fchownat(r0, &(0x7f00007b0000-0x8)='./file0\x00', 0x0, 0x0, 0x0) [ 71.721813] binder: 12133:12135 transaction failed 29189/-3, size 24-8 line 2957 [ 71.734517] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.740578] binder: release 12133:12135 transaction 69 out, still active [ 71.747473] binder: undelivered TRANSACTION_COMPLETE [ 71.752629] binder: send failed reply for transaction 69, target dead 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r0) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ffc000)={0x0, 0x6}, &(0x7f0000631000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ea8000-0x8)={r1, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) pipe2(&(0x7f0000c6c000)={0x0, 0x0}, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00001d3000-0x3c)=""/60) sendto$ipx(r2, &(0x7f0000c3d000-0x60)="b150d47b73ec548a5915296bcae89be1c460a4b9c9464ad8a35de6357b809626235a6d054401c30905ee66f5210e795ff5b6072c478d88103b9f9465ac9db1b8946d47170406663e72d9f06606c41f3c4270d57ed57f3d5642b00dc83db0cc5f", 0x60, 0x20040050, &(0x7f0000374000-0x10)={0x4, 0x3, 0x80000000, "fe44cafd895f", 0xffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/12 03:40:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x20000000000003) kcmp(r1, r1, 0x2, r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/ppp\x00', 0x200200, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000417000)=@req={0xd2d3, 0x8, 0x3, 0xe81}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) recvmsg(r0, &(0x7f00009d9000-0x38)={0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f00006c1000-0x8c)=""/140, 0x8c}, {&(0x7f0000597000)=""/39, 0x27}], 0x2, &(0x7f000079d000-0xb3)=""/179, 0xb3, 0x401}, 0x100) ppoll(&(0x7f000029b000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/12 03:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b66000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) socket$bt_l2cap(0x1f, 0x7, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00009aa000)={0x77359400, 0x0}, 0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e2000)={0x0, 0x0, 0x0}, &(0x7f0000c5c000)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d2000-0x9)='/dev/qat_adf_ctl\x00', 0x410200, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000071d000-0xc)={r3, r0, 0x6}) 2018/01/12 03:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt(r1, 0x1000, 0x6, &(0x7f000046c000-0x74)=""/116, &(0x7f0000c38000)=0x74) getpeername$packet(r0, &(0x7f0000d40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d54000-0x4)=0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000918000-0xbb)=""/187) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000600000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000)=@ethtool_ringparam={0x10, 0x911, 0x2, 0x3, 0x6, 0x100, 0x1f, 0x6, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f00009ec000)='/dev/audio#\x00', 0xc8d, 0x18801) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008ca000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x156}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x38) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = eventfd2(0x0, 0x10000000080000) read$eventfd(r1, &(0x7f0000f00000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f000032f000)=0x0, 0x8) write$eventfd(r1, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000022000)=0x6, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000400000-0x3f)={0x3ff, 0x3, 0xc3, 0x0, "51b4090eada73f3b6d74e6bca68aae940d5e9c15c48d99b5a3f034974b81fb1cba2380146eea908a570b4805", 0x0}) [ 71.898159] binder: 12200 RLIMIT_NICE not set [ 71.903068] binder: 12200 RLIMIT_NICE not set [ 71.909914] binder: release 12182:12200 transaction 73 in, still active [ 71.916790] binder: send failed reply for transaction 73 to 12182:12185 [ 71.944569] binder: BINDER_SET_CONTEXT_MGR already set [ 71.949964] binder: 12182:12205 ioctl 40046207 0 returned -16 [ 71.958348] binder_alloc: 12182: binder_alloc_buf, no vma [ 71.964065] binder: 12182:12200 transaction failed 29189/-3, size 0-0 line 2957 [ 71.966127] binder: 12208 RLIMIT_NICE not set [ 71.981217] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.987380] binder: undelivered TRANSACTION_COMPLETE [ 71.992526] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 03:40:28 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000e29000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005c8000-0x9b)=""/155, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68b4, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb72d, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r2, &(0x7f0000de6000)=""}, 0x10) 2018/01/12 03:40:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000085e000-0x18)={0x0, 0x6, 0x30, 0xce5, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xdc00000000, 0x100000000, 0x0, 0x1ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000009a000-0x10)={r3, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0x10) 2018/01/12 03:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ecf000)={0xd16b9bf7c9b70551, 0xffffffffffffff9c, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0xaf6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) listen(r2, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x4924924924924b9, 0x0) poll(&(0x7f00005db000+0x18c)=[{r2, 0x2120, 0x0}], 0x1, 0x9) 2018/01/12 03:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000084000-0x28)={@generic="6e9e412262e3fdafd6735739530c545c", @ifru_map={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}}) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) r1 = syz_open_dev$dmmidi(&(0x7f0000601000-0xd)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000057000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_open_dev$vcsa(&(0x7f00000a4000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) semget(0x0, 0x3, 0x100) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f000010b000-0x54)=""/84) 2018/01/12 03:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f00006bf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0xc000) getpeername$packet(0xffffffffffffffff, &(0x7f0000179000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002c3000-0x4)=0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cb6000-0x10)={0xa, &(0x7f00006cd000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000b5000)={r3, 0x1, &(0x7f0000d79000)=[0x2], &(0x7f000013b000-0x24)=[0xffffffffffffffff, 0x8000, 0x101, 0x800, 0x400, 0x68, 0x0, 0x800, 0x3], 0x40, 0x5, 0xffffffffffffff00, &(0x7f0000f45000)=[0x645cc3c2, 0xffffffff, 0xd983, 0x100000001, 0x7], &(0x7f00005db000)=[0x100, 0xffff, 0x5, 0x5, 0x5, 0x2, 0x4d], 0x0}) stat(&(0x7f0000421000)='./file0\x00', &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000bf2000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c4c000)={&(0x7f0000e36000-0x264)=@allocspi={0x0, 0x16, 0x8, 0x3, 0x1, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8c10, 0x1, 0xa026, 0xa, 0x80, 0xa0, 0x7f, r2, r4}, {@in=@loopback=0x7f000001, 0x2, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x5, 0x40000000000004, 0x0, 0xfffffffffffffffc, 0x3, 0x2, 0x9, 0x5}, {0x9, 0x8, 0x8, 0xcb59}, {0x0, 0x5, 0x40}, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x80}, 0x40, 0x2}, [@encap={0x0, 0x4, {0x3, 0x2, 0x2, @in=@broadcast=0xffffffff}}, @algo_aead={0x0, 0x12, {{'echainiv(rfc7539esp(ctr(camellia),wp384-generic))\x00'}, 0x0, 0x280, "6eae400240bd6c16521c93732a129b320c20586f821ca41659e66729c8df7a131ee213e7994857584d0dbbff010b9fa3bd2eab7120574d74c72e6270825237a6182bcbf849f5fb97bff9401c893ac15cfe8100acba01bb6931"}}, @replay_val={0x0, 0xa, {0x5, 0x6, 0x1ff}}, @mark={0x0, 0x15, {0x3, 0x4}}, @coaddr={0x0, 0xe, @in=@rand_addr=0x3f}, @ipv6_hthresh={0x0, 0x4, {0x41, 0x71}}, @algo_auth={0x0, 0x1, {{'tgr192-generic\x00'}, 0x0, "c8b29b89926129f24c03fc1f552bfd940ee9b4d522b6db6f5e780ad98d4995bcfce380602f2083cb"}}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00007d7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000413000-0x10)={0x9, &(0x7f000085b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ba1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d47000)=0xe8) quotactl(0x0, &(0x7f000065a000-0x8)='./file0\x00', r4, &(0x7f0000d7b000)="d1ee10349a61ecb7254f5c79a45baebd3ba48fe04cbf18933c96b27d90dce7") ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00002bf000-0x40)={r3, 0x2, &(0x7f00000a7000)=[0x6, 0x3a2], &(0x7f0000f10000-0x1c)=[0x0, 0x3, 0x6, 0x100, 0x3, 0x100, 0x7], 0x42, 0x1, 0x100000000, &(0x7f00003c2000)=[0x5], &(0x7f0000fc8000-0x4)=[0x8], 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/12 03:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x2) accept$unix(r0, 0x0, &(0x7f000083e000)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r1, &(0x7f000010a000-0x66)=""/102, 0x66, 0x0, &(0x7f0000d46000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000078d000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ed2000+0x8b)=0x61, &(0x7f0000f7d000-0x8)=0x4) r1 = semget$private(0x0, 0x0, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000c5b000)=""/196) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00007e7000+0xf5a)=""/62, &(0x7f0000eda000)=0x3e) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000857000)="6508cc40e71ecf5d9b15302865fffbcfcb75128c71e60690585e29a1b6114a229fd536194c1733cd0e40ea76562b40e2dac080ca8a4b3c15cffd264b67b6801098bb206fda677a8e155e2074597f4177d1aaabc57312d97e0053cefaeab8f2508e683dc6c44edf523fa4ca5b038528fe7c2c83215c8f91a60c2454c008304e5bafbcd8ddd9ed13e4c7b248ba07527f6f692997134d00fcdff8d45d") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2285, 0x7fffffffefff) getsockname$packet(r2, &(0x7f00003b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000311000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f56000)={@common='teql0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000ef5000-0x1c)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0x2, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000bdf000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r3, 0x15ea4a9b) r4 = dup2(r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000129000-0x20)={r4, &(0x7f0000b51000-0xd5)="7fe9dabe0ee6610cb554d7cf92a8daee3c628d3fb69b31b836c5bc26d9386ad4f205f536d0de382a81eab8d93dd0260d76cfaefdb11fd1d735b4104fd53d81741320187ae150c7a56a688db210346c8c5435cd2f43b6dddaa17bb1afbaee0444c4acb7d594ba71f05a589b46356dd6da38d6d1d045cecd511c1b890b3584e7f26a159233d71e61c2846516b1c4520abb917bfb265168a35e180063a8c152f549e0ee55eb2801a27073354de1808c14758c0c6232fffd4831ab8550e5abdb232ac2ca6420674a8e0211558e737a3222155bfe2f1c85", &(0x7f0000544000)="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", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000896000-0x8)={0x0, 0x0}) setpgid(r3, r3) 2018/01/12 03:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') bind$bt_rfcomm(r0, &(0x7f0000714000-0x9)={0x1f, {0x3, 0x8001, 0x1000, 0x0, 0x0, 0x6}, 0x8000}, 0x9) preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x0) 2018/01/12 03:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000352000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x98) socketpair(0x8, 0x3, 0x10001, &(0x7f0000c4d000-0x8)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f000049f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a8c000)=0x60) [ 72.051337] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/12 03:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000963000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000114000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0xb1, 0x5, 0x0, 0x2, 0x2000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xff20) 2018/01/12 03:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055f000)='/dev/vga_arbiter\x00', 0x620200, 0x0) clock_gettime(0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c17000)={0x3f, 0x7fffffff, 0x4, {r1, r2+30000000}, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bf000-0xf)='/dev/sequencer\x00', 0x400, 0x0) fanotify_mark(r0, 0x0, 0x48020008, r3, &(0x7f00007cc000)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000408000)={0x9, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1052756b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) timerfd_settime(r0, 0x1, &(0x7f000053f000)={{0x77359400, r2}, {0x77359400, r2}}, &(0x7f00003b4000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f000094f000)=""/70, &(0x7f0000a6e000)=0x46) ioctl$TIOCCBRK(r3, 0x5428) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000098d000)={0x0, 0x0}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000dc1000-0x4)=0xf9d, 0x4) sendmsg$nl_xfrm(r4, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dc2000)={0x7, 0x4, 0x8200, 0xf2ff, 0x33ce, 0x20, 0x4, 0x40, 0x0}, &(0x7f00008e4000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000df0000-0x108)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x2, 0x0, 0x8001, 0x9, 0x9, 0x9, 0x8, 0x400, 0x38fd, 0xda, 0x5, 0x7fff, 0x7ff, 0x0]}, &(0x7f00000d2000-0x4)=0x108) [ 72.116767] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000dbb000-0x400)={"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"}) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000002000-0x50)={0x9, 0x4, 0x0, 0x0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000b90000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 03:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) epoll_create1(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6a000-0x11)='/dev/vga_arbiter\x00', 0x12d000, 0x0) r1 = mmap$binder(&(0x7f0000853000/0x2000)=nil, 0x2000, 0x1000000, 0x40013, r0, 0x2d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000801000)={r1, 0x0, 0x0, 0x0}) 2018/01/12 03:40:29 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e71000)={0x0, 0x0}) [ 72.215317] device eql entered promiscuous mode 2018/01/12 03:40:29 executing program 4: prctl$setmm(0x23, 0x2, &(0x7f0000f4d000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x52a09854a04daccc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000061a000+0x322)=0xa6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f0000000000)=0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000efa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000021e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x290)={0x6e, {{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x307f828f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5a1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xff, 0x4, 0x1, 0x9, 0x8, 0x8, 0x4, 0xf78, r3}, 0x20) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x4d, 0x3, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x7, 0x0, 0x2, "80a47b96a19612f2bf6ff07c5d6046e5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000005000-0xac)=""/172, &(0x7f0000005000-0x4)=0xac) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000006000-0x8)=0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x4100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffc, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r4, &(0x7f0000008000-0x1)="df", 0x1, 0x800, 0x0, 0x1, r0}, &(0x7f0000008000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xe175) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007ae000)={0x0, 0x8201, 0x4, 0x4, 0x0}, &(0x7f0000780000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d5a000)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') fallocate(r2, 0x0, 0x6, 0x3ff) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x4000000000021) 2018/01/12 03:40:29 executing program 6: r0 = creat(&(0x7f0000145000)='./file0\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009bc000-0x8)=[0x8, 0x4]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000595000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000053000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xfd)="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", 0xfd, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) sendto$inet6(r2, &(0x7f0000001000)="bc2a8e2e46d384abf3bd13193e6d5ce36a39a21b49463dfeec572c1574bca080fb762c9d0aa9fd3eeb5436794cee", 0x2e, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000003000-0x8c)={0x81, 0x4, 0x9, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x38)=[{0x4, 0xfffffffffffffffb}, {0xb, 0x1}, {0x6, 0x7}, {0x2, 0x993}, {0xf, 0xffffffff}, {0x6, 0x4}, {0x4, 0x1}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x12)="6ec79147656698d55b8fd6a94b0f19f32c1e", 0x12, 0x0, &(0x7f0000005000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x9, @multicast1=0xe0000001, r5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r1, &(0x7f00008cc000)=0x0, 0x80000000) 2018/01/12 03:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006aa000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000146000-0x8)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:29 executing program 3: unshare(0x20000400) r0 = socket$unix(0x1, 0x1, 0x0) fsetxattr(r0, &(0x7f0000755000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000abe000)='\x00', 0x1, 0x0) 2018/01/12 03:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000582000)=0x80, 0x4) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078a000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000254000)={0x0, 0x0, &(0x7f000076f000)=[{&(0x7f00005d5000-0x8a)="6edaf17c197870d077cd801c061ba1956ca529232b59aec77e957f4c138c74f0b2310d35dcf921387d225ca9883d344c816549cbbc4b134a226b73ae6dfda40f167868b5b46014c9a3a0f8ebe4c0edc86bdaa4245075d807f16adfb87bb7b326ddd1fec8eb7d3c52d8e708d1649cfda8f401905aca59b6fa59542100948f246b6fcf562aad3407469e5e", 0x8a}, {&(0x7f0000fbb000-0xdc)="36c175a7febf921f7ab81c7b7f009ce2f6df4289d8b3b1d50a463ac6ccab4bb0dd794898bbfdaff2742b2e7594f1a53ef0fb4b25b449a21c61bc808c24fe0fe0cd3cdc371357ce6ee0fc1b0e0235ba157f8429684e6d6bf920fa1ee1ec43e9fb83c297e65e2d099b4490970a5817d95c27922c833f3e977714e2108f37ffa694d4caced264e827ec3fdefe602d827370dd087200f365131a3d829fa89850fc784ce2ba445dcd4dd9836bb6d942914f1c61dd60dc308a1b9041e550a01386a6fe028361bb9882716f98e978c5cabfa8fc144cd6da60413d97cbf38679", 0xdc}, {&(0x7f0000cdf000)="1d222be690b01377cc9da6b6938734050b8159366af87e3b07b93d82980af3e0d55529e78a9dd75a90d092b308ce0811561f279086e441feee6a52d5ce0b0a3421eb540223812a7121fc947b66c413c38aa8a4a7554c6a4e4504df60e183a56bcdb4c459c560ff4e125bb170bb429d677c851c92ae4bd1d962dbb2bfeccad574d6e8a2fffef7a12373faa332562f7b86c5be341972dcc19c3c33b4262894e2168b954c7b4fa815", 0xa7}, {&(0x7f0000ec3000)="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0x1000}], 0x4, &(0x7f0000354000-0x31b0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb1, "3f2d7d200d38fc0ff952e77ad880a113b1b3597c57a3fd22678782a0d985520fba1c743bf8260ba1ebadef67a48f7a32fe21dfa2b58b4702474bbbcdbf9dd4f6ee8be72f610d370b7cd6f46057e6f8c33d927829a5a91b4e3ce61b034aba019cfdb8e743f93a9cb3821f3ce5ab03bcf194acef5e5d010dce2815e66cc880324e658546c6238b59739d6efabc356b407f14ffbf8aa486253a31a50a649f5380cd4ac791b31c77cc6f8df33edfaeb825ab16"}, @iv={0x40, 0x117, 0x2, 0x2b, "193e3c6e6ee0b4ca0947910d7e9e9e2cfb4e298602572c0ea1be23e9518507c2e43f37801c010becb527a8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x1018, 0x117, 0x2, 0x1000, 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"}], 0x31b0, 0x40000}, 0x40000) connect$inet(r0, &(0x7f0000370000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000c55000-0x400)={"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"}) recvfrom$inet(r0, &(0x7f0000b86000)=""/0, 0x0, 0x2, &(0x7f0000b09000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa5) syz_open_dev$dmmidi(&(0x7f0000a2c000-0xd)='/dev/dmmidi#\x00', 0x4, 0xc0) bind$netlink(r0, &(0x7f0000f7b000)={0x10, 0x0, 0x3, 0x408000}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000394000-0x4)=0x0) 2018/01/12 03:40:29 executing program 0: r0 = syz_open_dev$midi(&(0x7f000029c000-0xb)='/dev/midi#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = semget(0x0, 0x1, 0x308) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bdb000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c76000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f000006e000-0x24)=[{0x4, 0x0, 0x800}, {0x7, 0x2, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x0, 0x800}, {0x3, 0x14, 0x1000}, {0x1, 0x2, 0x800}], 0x6, &(0x7f000022b000-0x10)={r4, r5+30000000}) fcntl$lock(r1, 0x5, &(0x7f0000d1f000)={0x0, 0x0, 0x6, 0xfffffffffffffff9, r3}) 2018/01/12 03:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/12 03:40:29 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) pread64(r0, &(0x7f0000a77000-0xb3)=""/179, 0xb3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000065c000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000039c000-0x24)="2400000052001f001406f50700ff03000a150710050001000500000000000001001f0000", 0x30b) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000fd9000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002d4000)="80279e002dd312629ee5e717dca8ebfe", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069f000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000940000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000358000-0x78)={0x5, 0x78, 0x5, 0xcb6, 0xfffffffffffffffd, 0x8a, 0x0, 0x3, 0x84, 0xe, 0x85f, 0x200000000000, 0xdd, 0x400, 0x2, 0x3ff, 0x8, 0x81, 0x9, 0x7, 0x0, 0x0, 0x1ff, 0x7, 0x7, 0x0, 0x5, 0xe2, 0x3, 0x0, 0xfffffffffffffffe, 0x8000, 0x200, 0x3, 0xea4f000, 0x7, 0x77, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x40, 0x0}, 0x100, 0x40000000, 0x4, 0x1, 0xfffffffffffffffb, 0x7f, 0x9, 0x0}, r1, 0x7, r2, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/12 03:40:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc397, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c35000-0x9)='/dev/kvm\x00', 0x210200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 03:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000c000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') fcntl$getown(r1, 0x9) readv(r1, &(0x7f0000001000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/12 03:40:29 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000008d000-0x8)={0x0, 0x0}) request_key(&(0x7f00005de000-0x5)='user\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076d000)='/-selinux\x00', 0xfffffffffffffffe) fstat(0xffffffffffffff9c, &(0x7f0000ac4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000255, &(0x7f0000468000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, r0, 0x0]) setfsgid(r1) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000009000)=""/73) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60, 0x80000) 2018/01/12 03:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f000059f000)='/dev/vcs#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000f34000/0x1000)=nil, 0x7, 0x3, 0x8, &(0x7f0000b43000/0x2000)=nil, 0xffffffffffff7fff}) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000fc2000-0x8)='./file0\x00', 0x14202, 0xbd91849c80be0190) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00002d8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000532000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000773000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000514000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003bd000-0x1c)={0x0, 0x14, "722027571964acad5399e5073cf23c542c2311ba"}, &(0x7f0000d93000)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e39000-0x8c)={r3, @in6={{0xa, 0x0, 0x400001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff91) recvmmsg(r1, &(0x7f0000f61000)=[], 0x23a, 0x2041, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005f3000-0x10)=@buf={0xa1, &(0x7f0000d00000-0xa1)="05a3c28146dbd8386ddb840451072034818c67d2529152ca7edf287302df3d7fb34fd2a2e7f54fab56c4675795f04dfefa12514f6540e4bd9fcd7e4a386302d17c5db9d6cba1992171f9ca76a9fb020152f16fb1af94b77a98b9aef2e7e2934327153436a14e69cb3c0c138ca740a384f4484aeea552baa7d273ea2560e05ae4ce760e53512019102ac4e2974bc90558134bf889b1917e1f5b492e8ab53e4610a4"}) 2018/01/12 03:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') mount(&(0x7f0000a9b000-0xa)='./control\x00', &(0x7f000035f000)='./control\x00', &(0x7f0000687000-0xb5)='mqueue\x00', 0x0, &(0x7f0000f14000-0xc2)="") pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002d1000-0x10)={&(0x7f0000f4c000/0x2000)=nil, 0x2000}) rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:40:29 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ef6000-0xed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e80800", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef6000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ef6000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3c15b697c6f5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ef8000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x4, 0x5, 0x6, 0x6, 0x3ff, 0x6, 0x3, 0x9, 0x5, 0xd9d, 0x3, 0x4, 0x2, 0x7]}, &(0x7f0000610000)=0x108) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef8000-0xa0)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7458732a, 0x2, 0x9, 0x7}, &(0x7f0000ef8000-0x4)=0xa0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef9000-0x10)={0x2, 0x4, 0x3, 0x6, r2}, &(0x7f00003c4000)=0x10) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xcb000)=nil, 0xcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) fcntl$setpipe(r0, 0x407, 0x3) writev(r1, &(0x7f00000cb000-0x30)=[{&(0x7f0000076000)="ec", 0x1}], 0x1) dup2(r1, r0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000cb000)={@generic=""/16, @ifru_mtu=0x0}) 2018/01/12 03:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000019b000-0xc)='/dev/audio#\x00', 0x8000, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e66000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ef000)=0xe8) r3 = getgid() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000420000)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096c000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x4, 0x14000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002b9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000284000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0xe8) r10 = getegid() r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b81000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000722000)={0x0, 0x0}) r13 = syz_open_dev$mouse(&(0x7f0000d0d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/user\x00', 0x2, 0x0) r15 = syz_open_dev$sndpcmp(&(0x7f0000511000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400900) r16 = syz_open_procfs(0x0, &(0x7f0000443000-0x14)='net/ip_tables_names\x00') r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a11000-0xc)={0x0, 0x7ff000000000000, 0x10}, 0xc) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000e41000)={0x0, 0x0}) r19 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b42000)={0x0, 0x0}) r21 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r22 = openat$ppp(0xffffffffffffff9c, &(0x7f000008d000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r23 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/relabel\x00', 0x2, 0x0) r24 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000509000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000-0x4)=0xe8) lstat(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00007d1000)={0x0, 0x0}) r28 = syz_open_dev$dspn(&(0x7f0000449000-0xa)='/dev/dsp#\x00', 0x9, 0x262080) r29 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041f000)='/dev/hwrng\x00', 0x402c00, 0x0) r30 = syz_open_dev$mouse(&(0x7f0000507000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) r31 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r32 = inotify_init1(0x800) r33 = bpf$MAP_CREATE(0x0, &(0x7f0000fe8000)={0x4, 0x76d2, 0x800, 0x4, 0x13, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r34 = syz_open_dev$urandom(&(0x7f00004b4000)='/dev/urandom\x00', 0x0, 0x10000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c8000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bae000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068c000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000047a000)={0x0, 0x0, 0x0}, &(0x7f0000d14000-0x4)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000066f000-0x6)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000063f000)={0x0, 0x0}) r40 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00001a5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d9000-0x4)=0x60, 0x800) r41 = socket$bt_hidp(0x1f, 0x3, 0x6) r42 = eventfd2(0x3, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f45000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061f000)={0x0, 0x0, 0x0}, &(0x7f0000587000)=0xc) lstat(&(0x7f00001c1000-0x8)='./file0\x00', &(0x7f00001d0000+0xefc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000094e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, &(0x7f0000cab000-0x4)=0xc) getgroups(0x1, &(0x7f0000f25000)=[0x0]) r50 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f000008b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007ec000-0x4)=0x0, &(0x7f00003cb000-0x4)=0x0, &(0x7f0000c0c000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ae8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b02000)={0x0, 0x0, 0x0}, &(0x7f0000eab000)=0xc) lstat(&(0x7f00004e6000-0x8)='./file0\x00', &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r57 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fc000)={0x0, 0x0}) r59 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ae000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a6a000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000712000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d70000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000656000+0xcdb)={0x0, 0x0, 0x0}, &(0x7f000080e000-0x4)=0xc) r66 = getpgrp(0xffffffffffffffff) r67 = geteuid() getgroups(0x8, &(0x7f0000426000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8f000)={0x0, 0x0, 0x0}, &(0x7f0000bc2000)=0xc) stat(&(0x7f0000f2e000)='./file0\x00', &(0x7f000066b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getgid() r72 = perf_event_open(&(0x7f00000a1000-0x78)={0x0, 0x78, 0x5, 0x11, 0x38f0, 0x3, 0x0, 0x0, 0x20390, 0x9, 0x800, 0x8, 0x10001, 0x9, 0x10000, 0x1f, 0x1000000000000000, 0x0, 0x69e, 0x100000001, 0xfffffffffffffffd, 0x4cb2, 0x1, 0x8, 0x8, 0x8, 0x101, 0x5, 0x8, 0xff, 0x6, 0x8, 0x3, 0x3, 0x5, 0x80000000, 0x5, 0x20, 0x0, 0x6f, 0x3, @perf_config_ext={0x1, 0x7}, 0x10000, 0x7fff, 0xd01, 0x7, 0x6, 0xe672, 0xfffffffffffffe00, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) r73 = syz_open_dev$dspn(&(0x7f0000c19000)='/dev/dsp#\x00', 0x53a5, 0x40000) r74 = accept4$inet(0xffffffffffffff9c, &(0x7f0000236000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x10, 0x800) r75 = syz_fuseblk_mount(&(0x7f00003dc000)='./file0\x00', &(0x7f00008d3000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x7, 0x1, 0x2) r76 = epoll_create(0xff) r77 = epoll_create1(0x80000) r78 = memfd_create(&(0x7f0000a71000-0x2)='/\x00', 0x2) r79 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b69000-0x11)='/selinux/enforce\x00', 0x400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5d000-0x8)={0x0, 0x0}) r81 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = getgid() sendmmsg$unix(r0, &(0x7f00007e3000-0x188)=[{&(0x7f0000382000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3e000)=[{&(0x7f0000b27000)="ff8850898a1cb94b2ee79ffba8a9f93d9465012c898c8b66a1d36c98c2dedaff35b51305aa0970f5fe5c7832430c68f2a434e14c54eefeb3c7961865d74c59906f6da20b1b94b1124750cff355be1f6829fa259cfdc6d6a1e2b11816c39e27077eff1e360a4a77742f2a01668b918a46a5e16267ac898a4a567d7c802e00897837bd350ca831bbe4a67271f925cd233063d5896bc4e56b2f5bcd83429305e8b1a5c0df53f118ad822a9a035257f23b93dd9c58bc40d96083f1aa29905ad7df50d63394c8d82984d625001681f65a61e9933c14f3358f9c836ade62ff2bbf82527a8248d1f356e0f0b71f34eedd6de07dd95823", 0xf3}, {&(0x7f0000ab6000-0x9)="4d121875bbde4268a8", 0x9}, {&(0x7f0000d9d000)="1454e553b0185a93fa7f48734ac0b5bb7b8faa5e8aa2288aa8168b82a9deaac22879678ccecc3cd904ee1974ff52d9c6d87a48dd617ca3cfe99720ca83e366e0be23b71375c51d3158354fed9cb4dc2eb2a4190ceb9f7ccd1dd0d26049145c534b8c8fc89ef2aa900a430c0e6a8ec5c829b9705eacc9e67a34b163a2504ce2231b4a93ac5ef39a98c98c7b09ab4f98a3ebf237f481d8c39904311dd8a8b14185f4cfc52f1b4a95e5951eeb8f488a720dc0b123cd07d614bd73336b0ae6afc83a31321676df00b4bc97dc1dfb376b44264c4ef84b966d1d243c6529ecdc85e558faba7e93d08d6eab839ec24ace93bac79b6b477b8c27466f11", 0xf9}, {&(0x7f000030c000)="81130824350cfd17dc812c8d50ab36d29c8fe88338092566b53e4f5b8f2011161736ab4c1e102e132ecb91b462ca12627f863d853dc9dd5afbd4efe8358f4f1779c1bbe97c1629eb5c96ee6d81fb7b797d97c55a76976e1b361130e086d977b96e275c994415b59598ba6282d1feead6a0c3f51ff827", 0x76}], 0x4, &(0x7f00000d8000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000000}, {&(0x7f00003cd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e3000-0x39)=[{&(0x7f0000038000-0x18)="845f5773b5e999ba0080c79ed18b6f8355a0b29ba08aaf1d", 0x18}, {&(0x7f0000ece000)="fd33bd6943703d5cb92ba74a3a78ae480c7b96a6", 0x14}, {&(0x7f00001e4000-0x1)="f1", 0x1}, {&(0x7f0000ae8000)="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{&(0x7f0000524000)="", 0x0}, {&(0x7f0000c51000)="781b46a35f5667eb211ce7871f45b7603e2c3382d02199a35089d1c7c7af0a55bfd71e2827aac27d0f7e1b0dfe4f6ad4cbec7687f72d154d69db38441dacc61b1c5033585bcfc101a3de405200b5b4c31c2384d4a9f2be", 0x57}], 0x9, 0x0, 0x0, 0x48840}, {&(0x7f0000e07000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aca000-0x10)=[{&(0x7f0000857000-0x47)="3d7c3fcc5bb43a753737d99a5f778c41d46235347dc2c769430d9378d888b25d05bd02263e4f1a6e706de203bba470108ab4aa58bed8e9e2860e4207486f6c44f4d2a73c1d7dfd", 0x47}], 0x1, &(0x7f0000e91000-0x110)=[@rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x110, 0x1}, {&(0x7f0000d29000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006fd000)=[{&(0x7f00002e5000)="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", 0x1000}, {&(0x7f0000579000)="3c015cc48581d6787c8bebd2c0995a2eff7b5ff493c11cf8a4340d396e8abcd480be94ff62252a8397e335de7a06b11bd62bd82a", 0x34}, {&(0x7f000038f000)="925cb5cbaba641060e27049b5a60941ce8b3251d", 0x14}], 0x3, &(0x7f00000fb000-0xa0)=[@rights={0x20, 0x1, 0x1, [r56, r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0xa0, 0x4000000}, {&(0x7f00006e7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000033d000)=[{&(0x7f0000a7c000)="34e28e86e220b58f0a13b82ae06568e7ea2e50cb51e2cb0af45f4b98261b530fe98b4b453f0edb968d7d7668e87b8a4b1916ab2027095ffb9f32758bf59797052f56629b1adffe8e23fa5a4ca914a43ed9a7b1db4faa425e3e8e09a12a90eb7333726049365d46677511", 0x6a}, {&(0x7f00001f9000-0x7f)="147f20d43fcd12cc95682b87b0a163b6908bbf66d3a29c329da78dcfddd83e8b1a7e615f4bd9020193f113e5519548b7fe750208fcf7ea2f187a83080ee1314beee6e3aa3a977c4c9ec3184ecaafc7c3dfe4298be1f2040974f88ab74e021a997a33104e4443efb2020035adf08d0694359a5d5c4b119b33809ffe2e3777cc", 0x7f}, {&(0x7f00003c8000)="7772fe0c91c1a1eebbab0506bc798d97872e97c2668b3a3e028c10bca7a1c961d700497b3f4e864091ef027e969adc8752b4c7071d7a65746bedc36ae41dc74ca103945c6c05f90254ba3c24a54815277f1b9c211897d6aa992e0522c204d720301a4124b9a6913d82878eabf0f57dddb3", 0x71}, {&(0x7f0000eda000-0x58)="a39bfedf5c961974796e713bf9a1c8092dc80145b367760520cb62671183882ecfd54a37d12ddb5f4940689ab4160f5af3835d4a7886eaebf92dffd54c5a3435f93aea7ec0e9d792649320f422a1585e823491fe1e74fc3f", 0x58}], 0x4, &(0x7f0000737000)=[@rights={0x38, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}], 0x58, 0x80}, {&(0x7f0000586000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002a6000-0x60)=[{&(0x7f00005db000-0x13)="b6c813838786a2ca64185bb77abcd363e9b15a", 0x13}, {&(0x7f0000b54000)="41c6d181b136159348a66372e37b498ca852f37204ff045b", 0x18}, {&(0x7f00009b0000-0x8a)="e27ea2a7282426ad7a47ab797bc233df8de28cd9d603276c0b68d4a64dd6ea0925a0e000ade77e7788a4b59ce1efc8344452499c0584d4afd4436429ab767b1f444f6115fad1581e4d49c81dca01bbc5938456e1ac45d6fdc597a460cacede851af88892c08d637dc7a1ff956dabab9983b155483510070d761a67bb26bd6255be4e0db2cef2b10a6f27", 0x8a}, {&(0x7f000065b000-0x88)="c106e3ca976d99068f96de778f1963f5fc13a6756b4a4ffe4e8441eea5a2ec5d71b9186f37dbdecc16c5aa9ed51727ee66a345892fe8911cd1d88fe43d5f5007b03289c0e6f9b144b294715f0839d681b918c16a24f8f72cf107e7807e6643709198978403d06b7eb0091cf6caf02c847967cb1dd1508bab08508f159e1127aec25350144b1293a0", 0x88}, {&(0x7f00002c8000)="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", 0xfa}, {&(0x7f00005dd000)="297310488005b376f07b99b33d831bfdc080e94e424a2e0e0ae4c4d077227d483544e5fc40a7d9c7c5eaae6189f37060e387cdc376eb5e017becc0d98f706a46ab9d81d1d2561e22d4aad4f2f7638bd327ecc3293baa317ed3ee42332ea4c1153c3a511617525112db4928a5c83401781553ad215de672252066dd2f8d8909b9fc4e37a62665e664eb84a258a27bbd73fe76b7353c4975eeb7a92137ebbb0a8612f9f5f782ed03c31ef2dd5342d678718a896c455e6258d023f546a363643c8e16a0d3025c2a35e30dd837615609fd4a", 0xd0}], 0x6, 0x0, 0x0, 0xc001}], 0x7, 0x10) r84 = socket(0xa, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nfc_llcp(r84, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f0000a2c000-0x60)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/12 03:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ced000)={0x4, 0x1, 0x8001, 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000a1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cc2000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000230000)=@sack_info={r1, 0x6, 0x1}, &(0x7f00006b6000)=0xfffffffffffffc57) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000289000-0x4)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000140000-0xc)='/dev/amidi#\x00', 0x1000000000000, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000fea000)={0x1, 0x0, [{0x485, 0x0, 0x10005}]}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ad8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000944000)={0x0, 0x0}) write$sndseq(r3, &(0x7f00008d8000)=[{0xffffffffffffff84, 0x4, 0xee, 0x3ff, @time={0x0, 0x0}, {0x3, 0x9}, {0x3f, 0x740}, @connect={{0x6, 0x5}, {0x3, 0x6fc5}}}, {0x79, 0x0, 0xffff, 0xffffffff, @time={r10, r7+30000000}, {0x100, 0xffffffff}, {0xa70, 0x5}, @raw8={"89b412749cfcb6d6549303b3"}}, {0x51d, 0x8, 0x1, 0x8, @time={r8, r9+10000000}, {0x7f, 0x1}, {0x3, 0x1800000}, @time=@tick=0x2}, {0x1bfbe4cf, 0x2, 0x8, 0x1a32, @time={0x0, 0x0}, {0x9, 0x1f}, {0x0, 0x0}, @note={0x8, 0x9, 0x5, 0x65bb, 0x8001}}, {0x6, 0xb0, 0x8, 0x7, @tick=0xfffffffffffffffc, {0x3, 0x7}, {0x2, 0x7}, @result={0x2, 0x0}}, {0x13e, 0x8, 0x8, 0x7, @time={0x77359400, 0x0}, {0x2, 0x7fffffff}, {0x3e3f, 0x1}, @raw8={"27ed4fd2a1a62467bbbcfa21"}}, {0x20, 0xc4d, 0x3, 0x5, @tick=0x6f5, {0x1, 0x3}, {0x80000001, 0x4}, @raw32={[0x8, 0x4, 0x6]}}, {0x3, 0x6, 0x7f, 0x69, @time={r10, r11+10000000}, {0x7, 0xffffffff80000000}, {0x8d, 0x5}, @connect={{0x3, 0x1}, {0x4, 0xffff}}}, {0x3, 0x7c0, 0x3, 0xfdfd, @time={0x77359400, 0x0}, {0x4, 0x0}, {0x246, 0x9}, @connect={{0x68c, 0x7}, {0x1, 0x6}}}, {0x0, 0x4, 0xffffffff, 0x800, @time={0x77359400, 0x0}, {0x3, 0x40}, {0x7, 0x80}, @queue={0x6, {0x6, 0x1}}}], 0x1e0) socket$bt_rfcomm(0x1f, 0x3, 0x3) finit_module(r2, &(0x7f0000825000-0xc)='/dev/amidi#\x00', 0x2) 2018/01/12 03:40:29 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000866000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000805000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00009b0000-0x68)="cc824bf80defcd13ad614add57ef84176ce9ec8e8bed890081384f1a4eb4dc1ef0dde9e43df9b2039c162e0b1161ba96184885d671e76858f512f02e3d256392d924594343d2f2ff11542997d3e4373638200a607b3a13dd9efa4007eae48fb91cfe55d2100c459e", 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x7b9, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x40000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xe7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000abe000)=""/42) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000081c000)={0x6, 0x2}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000177000-0x4)=0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f00005c1000-0xa7)="b14e9c71abcd363283e77962982c3cc4265689cdac8a97379c74061f239ad4ad20ab9fcd0327120b4f455e3716c41b1921703cd1033cb55679870fdb7bc3ef6bbd745ed6c39872ce21d78b504334ab6cdd1f5c456fb8ea6061ba6bf60bd3c059dcc971d22652c3aed476429ed3ffb50ae676e7ecbddc2342d221f4df6c4235ca29d43049ed628b79e11118cb0c396dc5824d59b61da9a99eaf100cb42c048b803e0b18486cf136") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cc7000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x81, 0x2, 0x1, 0xa, 0x20, 0x20, 0x8c, 0x0, 0x0}, {0x8, 0xffffffffffffffff, 0x80000001, 0x64372e42, 0x400, 0x4, 0x0, 0x7}, {0x80000001, 0x4c0, 0x3, 0x1}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x2, 0x101, 0x100000001, 0x9, 0x1000000008}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000036c000-0x48)={0x7, 0x7, &(0x7f0000b1f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x8, 0xa, 0xd, 0x7, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ad000+0xed4)='syzkaller\x00', 0x3, 0x7, &(0x7f00006a3000)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000026000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$setmm(0x23, 0x6, &(0x7f0000af5000/0x2000)=nil) sendmsg$nl_generic(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000aa4000-0x24)={0x24, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aff000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) connect$ipx(r0, &(0x7f0000986000)={0x4, 0x4, 0x81, "8a986af1e119", 0x1f, 0x0}, 0x10) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfa, &(0x7f00000b7000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 03:40:29 executing program 3: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf9000)={0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cfb000-0x28)=[{r1, 0x4460, 0x0}, {r0, 0x1, 0x0}, {r0, 0x140, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000215000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000fe1000-0x14)={0x3, 0x7ff, 0x5, 0x3, 0x9}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000040a000-0xc)={&(0x7f000008f000)='./file0\x00', r2}, 0xc) 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) getsockopt$sock_timeval(r0, 0x1, 0x2000000011, &(0x7f00000a3000-0x10)={0x0, 0x0}, &(0x7f0000477000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003ad000-0x90)={0x2, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000db000)="1f0000000104ff00fd4345020000000000c6000008000100010400ebffdf00", 0x1f) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00001e1000)={0x13, 0x1, 0x2, 0x0}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000048f000)=0x0, &(0x7f0000ebc000-0x4)=0x4) write(0xffffffffffffffff, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2018/01/12 03:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3cd, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0x55e}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[], 0x0, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc2000)={0x0, 0x0, 0x0}, &(0x7f0000960000-0x4)=0xc) getpriority(0x3, r2) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2018/01/12 03:40:29 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000001000-0x8)=0x0) keyctl$join(0x1, &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r2 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000ff0000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r2, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000887000-0x8)={0x100, 0x80000000}) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000e1000)=0x0) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00009a4000-0x38)={&(0x7f000087f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000324000-0x40)=[{&(0x7f0000524000-0xc4)=""/196, 0xc4}, {&(0x7f0000365000+0x2af)=""/160, 0xa0}, {&(0x7f00005b2000-0x45)=""/69, 0x45}, {&(0x7f000075d000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000180000-0xd6)=""/214, 0xd6, 0x4}, 0x2020) 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f000063e000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00009d4000)=""/57) close(r1) fallocate(r0, 0x1, 0x7, 0x4) [ 72.832432] IPv4: Oversized IP packet from 127.0.0.1 [ 72.860429] IPv4: Oversized IP packet from 127.0.0.1 2018/01/12 03:40:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/12 03:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000425000-0xfb)=""/251) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000080f000-0x5c)={0x8, 0x1, {0x0, 0x3, 0x5, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x1, 0x80800, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a16000)={0x8, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000025b000)={r3, 0x100000000}) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/12 03:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) 2018/01/12 03:40:29 executing program 3: madvise(&(0x7f000032f000/0x3000)=nil, 0x3000, 0x1) io_setup(0x7, &(0x7f0000d92000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000)={0x7, 0x1, 0xffffffff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f00009f9000)="89422ea138746e0fcd46d4a256c5dd23358cfcf1f42b1e03966366bdf6ca785b7f6008b4f6f259ffd8fdb88b2923fc51ff0b611e1107f6fb2fa084851cc9a05c2f019676a7749b6660858eba34d6297e4e3defd1d46ee4c436fee7e53b761c4ecc4616faf7e1a830a017f65f5edbbf9c53c42d421cbf4df7d1122ff1b3d8766d5fb653f5822e5d8c92abd61b889f4a19a5b0a7e0e13fbf1bdc2b4808bd275083aeb6d7db8ebae02d692df2e44543a94c569b7b0e33ff0751afca223c0a624975fd0d6901", 0xc4, 0x1000, 0x0, 0x1, r2}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000265000)={0x3, 0x4, 0x7542, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000ecb000-0x10)={0xff, 0x463d, 0x1, 0x100}) creat(&(0x7f0000d85000-0x8)='./file0\x00', 0xa) r4 = syz_open_dev$sndseq(&(0x7f0000ad9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000f70000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4, @x25={0x5347d3768d122c42, 0x0, 0xff, "8aff"}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a3000-0x10)='/dev/input/mice\x00', 0x0, 0x101680) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00009d4000-0x4)=0xfffffffffffffffa) 2018/01/12 03:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000391000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000cd8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c64000-0x2c)=@ethtool_rxfh={0x47, 0x7fff, 0x0, 0x3, 0x85e, "459dc3", 0x4, [0x2, 0xffffffffffffffff, 0x2, 0xf935, 0x68521c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000c4f000)={0x0, 0x0, []}) 2018/01/12 03:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/access\x00', 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000da6000)={&(0x7f0000aa1000)=@ax25={0x3, {"22f10b20534586"}, 0x400}, 0x10, &(0x7f00004dc000)=[{&(0x7f000019d000)="76327f97820fd5339b27b051b9b08b08396bbda611d9def882cb1392103975e51e710b2c0218735138b01442ad8f23492f8cdea6754fce31e62158e56d7497a92da9b57be255d6a12ece9b9eb39fdf973ba72f122414ffc4396bcad7943a710ae0849f7add4bf7", 0x67}, {&(0x7f000045c000-0x56)="8f10f55c8310c099ccad805ea22be5e1cc5a26966bb57709bfa859f16b3c2f4cbb4095d9c1419a49a89880e5ed2a6a50c31286ac2037630e2999fc1e1bfd856600493ff540f39461702aa3bd19fa6b2c1351c143fe48", 0x56}, {&(0x7f00000dd000-0x1000)="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0x1000}, {&(0x7f000044b000)="bb", 0x1}, {&(0x7f0000d75000)="1cda2ef441a5ab4d260e31f9bbf7cd85e7b50f", 0x13}, {&(0x7f0000f85000-0xbf)="45375563ebabca9705ba1e19bf213136bb2024844fa18e564348b71700ef91eaa9f5e5749faef1b4dcbc295c0821eb55b2b3238cb98119dcdda08926e031066306d19dfc7ce715801d626bae0d64386f77d36b9a2328c628328eb869c3c9335ad4e154f94f38e73d4bf893024c24fcf784eb7e72945c443f773846bf10cb66ab4aca99a386648cb9893f2824e10b22e8096269e3090165c09290f96333dfbf7638c3904eb3341158a7d02179e197ca95dfe064698330e94688f1726c3ab9a8", 0xbf}], 0x8, &(0x7f0000fce000)=[{0x90, 0x18f, 0x8f4, "cda16d0249f3f815faddba406618d5f9f885dae01373e108e3eec8638a4332a041495051ea7a8d753e6d7f4b52bee71e7029e1dfecbf4084be841f7f26edeac170e2d64e145611f13afe288903a3d911e6ea7be8d9227216c654fc6a30f32951121eb8e5f4c33e2ea3bb7befea8ab0234e0b4256a47edee5a10234ad96e7bbb7"}, {0x108, 0x107, 0x8, "5558b8ca8971c911a20072d58718598a3a5e045b90dd55d3a55eac4ca3a4c79bf7584e74963a31786dd4aff287335eae58e60513114abac231b9e1fd68ade3da5b1d380ee2a74917f64d4f92ad209480cfb8652dfb0975af20fee260f7594260ca588d18fc3602f19ba1b874e7b217afbf6035801e002b44dfe42383033a8162c7394ac5d61cb7790c532e23f3336a5461f5a59eecbedd954ecc563e10c03471ada7a8209b741df18f01b57049817a1962a3fcd9cad63c1039be629acee1d2c22fa1a3e32c4cc7ade9e74c6ccaebe838d217a37f0b36da476b3ade4667188210e1843d06452b4113fa8aa010653dd5b536e7b7"}, {0x30, 0x139, 0x6, "f7652058617fc172ed3ed83426b5381f0f0c43f6e70e0ed229e1129291"}, {0xd0, 0x10a, 0x3, "374d07b1dcc74a02fe57c7545579722b5237c458599edb13f958d05a2a40fb863074b669cf96f250743c197dfe84e461417160b3dac081a9668f758ed0079fa378f49d78fb44fad9e5e3d8b4f4279ccd90357dc102670763bfb24bba3524edef095d295026eb060c8d65a4646bc89e0b5766161bacec13a55bb6c3b9079606fe46bde05676e696eb1df0249df4de91efa98ce6892c49aa70c0a5be161d0415558c843f51929593c786300449cff65524b0cebac9f6dde06266"}, {0xa8, 0x11, 0x4, "10ba5adf1ce62955e0e69a24b7de478f7b92fe7418164fd3bc2107f4ced680c2ba3ec33bac6efca83c768c0d4222efa3483b522f4517ef36479910e6d0f8f5f84d11bb3505a823d37968fe1d12a1cb5606eca69f0678a6bad2b63ee029957a5d7a1afcd87cc1b4fb8d7df111fbb355568ec95e4e12f13cfd306fd6b64f6dd30b8302b34d9508c2c019afecd4623080cec7"}, {0x58, 0x10d, 0x2, "9c3207c2aeea95b15a8e971d60a4a03b37fe3ac4205b0907e86fba703f0082a4d781b2a17d0c69fb7ec1c5f03793716dc30207bb6d005459468e446051eff682f78e26"}, {0xe8, 0x116, 0x8, "547e7753843355b8c81f36b61896020893cb821abc2b406847c71d2401d395d0fd081f4488d95b55265f87b01d2da65dc78e8e4344535265800b94b3e56197c9ed1fc404ce99acbcd2f4fd26d67b50ce6a6c172ff06f6fb65032239f9b1003d86f19b0b366db2fcf40b84b997b6cc0a5e35aed3c2357cc0c6a007747b06cb57b6f099ef6f0c26ed934f686e716a0deab60add55290bd25429466fd84034b104b0a7365bec55d3ffcec959545aa1484c18f43983c8d9a7d8880a30a20a98ff54401d5487f6fef69cc1b088871c553e767788be59cc26873"}], 0x480, 0x4}, 0x800) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000da9000-0x31)=""/62) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000062f000)={0x11, 0x7, &(0x7f0000134000-0x7)="9b10103cf6a534"}) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a31000)={&(0x7f0000c62000)='./file0\x00', r3}, 0xc) 2018/01/12 03:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000189000-0xc)={0x2, r0, 0x1}) accept4$netrom(r1, &(0x7f000008d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000c4000)=0x48, 0x80000) 2018/01/12 03:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002a8000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000339000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000023a000-0x110)={{0xdf, 0x4, 0x81, 0x0, "2d6bef5ae6f599ef6e55d41c59507ee69b2412e3bf95d08c68b370caa945248890b7f6f72582021fab2a0d3c", 0x40}, 0x0, 0x0, 0x0, r4, 0xd5, 0x7, "eeefbd9b381cb19554c84cae6efee98ab64759afce03fdaf72d80472d5056b371d574ca7903f058fbe8738436e09b10a3a6aa701090491a09e6e9195d76521db", &(0x7f000095c000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x8001, 0x8000, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000755000)={0x0, 0x5001, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009dc000-0x8)={0x0, 0xff}, &(0x7f00004a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00003a4000)={r5, 0x1000, "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"}, &(0x7f0000cd5000-0x4)=0x1008) mknodat(r3, &(0x7f00008d1000)='./file0\x00', 0x8000, 0x2) 2018/01/12 03:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000087d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000102000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000767000-0x70)={[{0x8000, 0x7dd2864e, 0x10000, 0xffff, 0xfffffffffffffffa, 0x0, 0xbd0f, 0xfb7, 0x6, 0x2, 0x3, 0xffffffffffffffff, 0x7fff}, {0x7f, 0xcb7, 0x6, 0x7, 0x7, 0x8, 0xe5c0, 0x7, 0x2b9, 0x3, 0x6, 0x4, 0x3f}, {0xac35, 0x3013, 0x47, 0x4, 0x5, 0x3, 0x0, 0x7d, 0x7fffffff, 0x0, 0x8, 0x0, 0x10000}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="2f7b09598c1d12c9911c503fbe544858", &(0x7f0000000000)=@ethtool_eee={0x0, 0x352, 0x2, 0x6, 0x20, 0xfe, 0xe9, 0x8, [0xff, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x5, 0xab, &(0x7f0000607000)=""/45, &(0x7f0000441000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[{&(0x7f0000e3e000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) setsockopt(r0, 0x101, 0x81e9, &(0x7f00009cf000)="c2e30bcaabf39dfdec4dd05986bf16e7ab2bca029fd73cb3e0dba0f082b4b90deeb86ca4f677b78b721151e0332741cb00c553b1daf84e0f544bf99e90ea6c26d301ccf5f5f77193dd6753dd5b8bab69cff764e1e033f6b3281a38d142c7f4490ffdf7aad3b9fd551e5f5e6b894725bcb2f6a11591210dd97369f593dcf7355078e3dd05f8b1c378ae33481108591a6324c004e2eef2249e76ada6a4b707e1514649dfe4977240e16a79f16f9d3b30951e5064fca5a37b930b1ec9be922d114ca2aa", 0xc2) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x1000200, 0x101001) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000032d000-0x30)={0x789, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000b6b000)=[{&(0x7f0000e3e000-0xac)="b8f13bec5bdf6e1965142f338d73f52e1afa85ab19ccf61ccfc54b749b05d368ea71fd3428796a15053cbef83481257d86744f8585a328e553d111f53301b724f43679256c9bcdba9a2432879435d8408f3f7b097594ba0bd555e59daf22962b294dfc7c1ea34f7b94d92a18bcfe69d41d8d4865627b54d6c218152246e166250cf8e5f7b389e77b81637c8d39f8f5cf47b4a2913c80bbaa5d10a984be0080e7258fea36aa742221f4f20fdc", 0xac}], 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000054c000-0x1c)=@req3={0xfffffffffffffffb, 0x6, 0x8a35d19, 0x0, 0x1, 0x9, 0x5}, 0x1c) getegid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eba000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d70000)={0x3, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893c, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000001000)="8ffd7513e281734669e6dd3204df7c25fa07b1e3db34a34833775245662604c6"}) r1 = socket(0x40000000015, 0x5, 0x0) fadvise64(r1, 0x0, 0x3, 0x6) 2018/01/12 03:40:30 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000055000)={0x0}, &(0x7f000027a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001e8000-0x10)=@generic="db20dec5e82dd0f0ce7771e3ea390254") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/12 03:40:30 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000562000)='/dev/adsp#\x00', 0x8, 0x200) write(r0, &(0x7f00003e3000)="b0da65c68627e5c95be6b6520eb2888f919f4448cac1367e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f000075e000-0x18)={0x0, 0x0, [{0xbb2, 0x0, 0x2}]}) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000-0x8)={0x0, 0x0}) unshare(0x200800) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000427000-0x8)={0x0, 0x0}) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) epoll_create1(0x80000) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}], 0x1, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x400, 0x2, 0x3338, 0x2, 0xa0, 0xa0, 0x3a, 0x100000001, r3}, {0x6, 0x100, 0x20, 0x8000, 0x20, 0x400, 0x5, 0xfffffffffffff5d0}, {0x0, 0x100000000, 0x6, 0xc87}, 0xf5, 0x5, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x5, 0x3, 0x3, 0x1ff, 0xd7, 0x0}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000da9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000012a000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r5, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x52, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2018/01/12 03:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000d5b000)='./file0\x00', 0x8402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003e1000)={0x0, 0x65, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ba2000-0x1008)={r2, 0x1000, "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"}, &(0x7f00000b4000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x150, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@common='ip_vti0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x0}) 2018/01/12 03:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001f0000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c06000-0x8)={0x0, 0x1}, &(0x7f00002f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c8000)={r2, 0x9}, 0x8) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) r1 = add_key$keyring(&(0x7f0000df3000-0x8)='keyring\x00', &(0x7f0000a45000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ab9000-0x5)='user\x00', &(0x7f0000ffa000)='\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffc000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000ffc000-0x1c)={0x7fff, 0x14, [0x3, 0x4, 0x800, 0x8, 0x6]}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/12 03:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000013, 0x803, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000450000)=@sco={0x1f, {0x1, 0x8, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ad4000)=0x4, 0x4) sendto(r0, &(0x7f0000a7f000)="", 0xfffa, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e41000)=0x12, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000)=""/130, 0x82}], 0x3, &(0x7f0000001000-0x79)=""/121, 0x79, 0x3}, 0x40002040) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="6bae5460be7fc3a991b91b16e0b4db6dec52f1b53f07c4f98814e0d30b86271dda252e32d12a44fea6782f1eeab3ba1390068f0ddf975b23b486cd1d42525a0f3eecf4460c96b73608190acff6726c9f7a05368b7d75831888660e44c0639a28541be3a1b6e227d8b5050529ff49f0b59ae4467a4d9f02", 0x77, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b62000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f27000)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a60000-0x88)={0x8, 0x0, [{0xa52, 0x0, 0x4}, {0xb8f, 0x0, 0x80000000}, {0xa4f, 0x0, 0x0}, {0xdc5, 0x0, 0x9}, {0xafe, 0x0, 0xeaa}, {0x86e, 0x0, 0x7aab}, {0xa4c, 0x0, 0x3}, {0x93bdbf2b07d86e71, 0x0, 0x1}]}) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000182000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d82000)={r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00006e5000)=0x0) 2018/01/12 03:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000082e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000722000)="c8af27e2bb582c623710f364e10c0a0011aa9849052dc91fc185209380c30c08320ce825630646bd671ea083a051f16acef80485a618c4f965dda8365d4c93d20eae7f705fc36b35f0c6996c00e21f3a5a2cc2293ccca7c27cee1b5a4ad43f51c8ac12a16345b72bf2547082b980683804a34afbd01c4ce06f80f571bb4cc2f70d99f0cd3f4152db89f1fa7668ddc2ed9f577e0de6aa8a982c5f5439") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f8a000-0x123)="fc0000001c00070ce2000008090007000a002259020000000400030021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e107c22ebc247ad4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9f00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57da3dd16b17e583df150c3b880f411f4600b567b4d5715505e658a1ad0a4f01731d05b035240041ddd48f84f6b021cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000824000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00008fb000)=0x0) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000383000)={0x0, r3}) fcntl$setown(r1, 0x8, r3) 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f84000-0xa)='/dev/vcs#\x00', 0x5ab, 0x40) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000aca000)=0x1) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x2000000001) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d1e000)={0x2, 0x9d}) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ea000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0c000)={0x0, 0x0, 0x0}, &(0x7f000021b000)=0xc) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r1) io_setup(0x2, &(0x7f000005b000-0x8)=0x0) 2018/01/12 03:40:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x1, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$netlink(r1, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000493000-0x104)=[{0x44, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x34, 0x0, [@generic="7f26a91926576438f24da20d5e68f29a986ce91ffa2254c82029593371752b8c3d83fde0d8e793accea8c04399"]}]}, {0xb8, 0x12, 0x1, 0x2, 0x1, [@nested={0x8c, 0x2c, [@flag={0x4, 0x13}, @typed={0x48, 0x28, @str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @flag={0x4, 0x11}, @typed={0xc, 0x3b, @uid=0x0}, @typed={0xc, 0x8c, @u32=0x1f}, @flag={0x4, 0x5c}, @flag={0x4, 0x3c}, @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="0981d9fa6d5c99c4ff5339f035cb429ac7de249a0306ebf19fe6"]}], 0xfc}], 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000cd5000)=[{&(0x7f000048d000-0xf3)=""/243, 0xf3}], 0x1) io_setup(0x3, &(0x7f0000763000-0x8)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000927000-0x57)=""/87) io_getevents(r1, 0x5, 0x4, &(0x7f00003c8000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000030a000-0x10)={0x77359400, 0x0}) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e3b000-0x8)={0xffffffff, 0x2}) 2018/01/12 03:40:30 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000f0d000-0x8)={0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f000044f000-0x14)={0x11, 0x16, r3, 0x1, 0x9, 0x6, @random="dc2dee7c4b45", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40041, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x6, 0x400}, {0x8, 0x22}], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x416, 0x8000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000002000)={r2, 0x7, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = gettid() r7 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x2, 0x2, 0x7, 0x0, 0x1, 0x10000, 0xb, 0x2a, 0x0, 0x6, 0x0, 0x5, 0x7, 0x81, 0x20, 0x0, 0x6, 0x5, 0x2, 0xffffffff7fffffff, 0x12d, 0x100000001, 0x7, 0x81, 0x40, 0x6, 0x0, 0x0, 0x5, 0x4, 0x3, 0x1f, 0x7, 0xff, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x8001, 0xbcb}, 0x0, 0x6, 0x7, 0x7, 0x7fff, 0x7ff, 0xabf8, 0x0}, r6, 0x8, r5, 0xb27bc6fbcb1affe7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x18080, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001000)={r5, r7, 0xa5, 0x100, &(0x7f0000003000-0xc7)="baafe61dc84c65022c5b44d01268ae6cb5378054c40aec080408acbfc24916e3c7f5b527f6a0d6bedb285ef2a7e7a63c8cebfab4b16d6f64952c7776f70327e7e922b65ca258ff6a2ba7606020a173b8eae7bb04d49f01d7c0596ec2521b78a5fd567cd62dd32a26d207b9f6c2f4b473555c0434c214e427a0bddfd3020e001dd8a8328a2e70ebe0971e324baba03780e62e32ab6f8326770ca84d7ce7c1aef32562593504dbfb3cc9a9db38aa4970cd77311553f48d44a5a80accf5a59f21396d0244d86e3b6b", 0x80000001, 0x2, 0x80, 0x1000, 0x4, 0x6, 0x7, "748403a7c9d1d74b1a7b2b2229449c202ff45d14efb583b15eb0fb8931c0c88936c30d06e7c8c83eb8312e780d98d27ed43b5c944a1e39f9d48c301e12e1e4ec4096edc57cf5665e845e4677ef6a6adc84c1e84c424c26e939c493aa66f74eb3a4890ee2b38506a54bbfa663a87c9aa782c0ed1ab40d5227b8960c2d5dc08a16b9f97a9e62e139372692c3995262322c2078b8e3d4bf5e1fd49001d825ece60e926c2b36a13ae9c4528ce8e3976ef0b6fd8f832f0e2deaca61e9b307a4b95da6414cefb3446c184a8f6e1c8eb4d058fb9b497912f75a400c7a020948c6e5890dbdc94af031fee31b768a5005cdf3b6fc"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000003000)={{0x6, 0x9be}, 'port1\x00', 0x0, 0x11, 0x2, 0x10000, 0x7fffffff, 0x81, 0x7, 0x0, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x8, 0x1, 0x1, 0x3, 0x2, 0x2400000000, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000-0xc7)={r8, 0xbf, "fa5b2bc043cbf0a7d76edeafafa19502b7f7124ff1b5403a086fb80c736c95412ec3b5010777d02914cdf7b42388d9fa3a53f0f9ec480438e2a8a0e44a8703ad2fc28aba57765abf3103a498c9c6e018963e1c97271250a984cc50f74eaed40b3f67ad38e1dd4ad5e5a6e665fcd51fa1eac3b295bc9bb06e2a36e3812bcc451634225d386924411ff1baa7921291c0f6960fe73d98b60ebff4148e1115fed7afabe784a9f98c9a7e1be2183b5b4e175c0793cdfe939f408d4c58cd5c1ae601"}, &(0x7f0000001000-0x4)=0xc7) fcntl$setstatus(r5, 0x4, 0x2400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000006000-0x50)={{0x4, 0x40}, {0xe2b, 0x1}, 0x80, 0x3, 0xffffffffffffffc7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000)={0x5, 0x1, 0x5, {0x77359400, 0x0}, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000006000)={r8, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000942000)=0x0, &(0x7f00009cd000)=0x0, &(0x7f0000b77000-0x4)=0x0) r2 = getuid() setreuid(r1, r2) 2018/01/12 03:40:30 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000486000)={@random="0da7ca9aedcd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[{0x9100, 0x5, 0x9, 0x9}], {0x8100, 0x20, 0x0, 0x9}}], {{0xe90f, @ipv6={0x0, 0x6, "43f087", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x76, 0x2, 0x3, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x200000000, ""}}}}}}, 0x0) r0 = syz_fuse_mount(&(0x7f000019e000-0x8)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f00000e9000)=0x4) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00009b1000-0x1)=0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 73.375411] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:40:30 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00008dd000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000aff000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6a000)=0x8, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000881000-0x10)="13aaf6249e68cf90074db5248f70ff27", 0x10) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000376000+0xa3)='/dev/mixer\x00', 0x200082, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000051000-0x80)={[0x0, 0x11f002, 0x6000, 0x0], 0x27e, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000860000-0xc)={&(0x7f0000981000)='./file0\x00', r0}, 0xc) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00008f0000-0x80)={[0x4, 0xf000, 0x0, 0x3000], 0xabac, 0x4a, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffe54) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) [ 73.432571] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:40:30 executing program 6: r0 = shmget(0x2, 0x2000, 0x78000802, &(0x7f0000d06000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000185000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x73, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "cb3be452073350b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a65dabfeaf694459d3ecb340ef01c6218cc15021a0a6b"}}}}}}}, 0x0) 2018/01/12 03:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r0, &(0x7f0000c28000-0xff)="", 0x0) pipe2(&(0x7f0000943000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000b2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fd000)=0x18) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x35f801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x482b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, {0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x7, [0x401, 0x1000, 0x7, 0x75, 0x40000000000005, 0x40, 0x1, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d5a000-0x1028)={r0, r0, 0x9, 0x401, &(0x7f0000364000-0xe1)="1596cef257152cadbefd2a5327e2e1d3cefffee5fd81dc3b41ab76a13f900e9907b5bf6e13ae33b214a21b285f9966e447af8c444c92ee45133a9f680ba83fd9513b54788b15e3a330e42e113f49052bf6186d927863e6094b38c026fe34b6151ba03bf123728018cd81ba36b382efa40113b19e5058465fc70eac28a68cc55e040469868f8471781d7784bb6d2e0c0935d01028c20c66d20a9c76fae1f5c9f523bc7bf912bfdcb201048c7b22bd1c28b6a7a98333ffd1c612abbcbf93edc6ee5f05cc58c13e59fd2c3a3bc9da47c606a6161d19f3c0d5cd4881bb1aefd7ae05b5", 0x7fffffff, 0x6, 0x0, 0x1, 0x4943, 0x1, 0x3ff, "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"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f4d000-0x190)={0x20, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x70d6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000768000)=0x8, 0x4) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32f8d0e8f5930fd4c8ebb78dcf50bbc54c90ce5a17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x33b) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') pread64(r0, &(0x7f0000004000)=""/0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c3000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0x18) ftruncate(r0, 0x10040) sendfile(r1, r0, 0x0, 0x72439a2b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005f6000)=0x7fffffff, 0x4) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007a0000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000904000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ae000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bec, 0x6, 0x4, 0x0, 0x9b}, &(0x7f0000a7f000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000304000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000fa3000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00007c9000-0x2c)={0x7, 0x7, 0x3f, 0x0, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 03:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000839000-0x10)={0x0, &(0x7f0000dd8000-0x4)=[]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000097b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d77000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000faa000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r3, &(0x7f0000bf4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e04000)='keyring\x00', &(0x7f0000734000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00004c6000-0x8)='keyring\x00', &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000be7000-0x20)="eb6cc031d9d19b7012395e29385b7e9d242968216fdfac86caba3d10e3f49859", 0x20, r1) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000daf000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="8350eb12dddcfbf168ddafc228547850", @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454dc, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) fcntl$addseals(r0, 0x409, 0x4) 2018/01/12 03:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f1c000-0xc)='/dev/amidi#\x00', 0x10001, 0x480480) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d17000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socket$inet(0x2, 0x5, 0xfffffffffffff023) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000880000)={0x1fd, 0x0, &(0x7f000066d000/0x400000)=nil}) 2018/01/12 03:40:30 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000622000)=""/134, &(0x7f000033c000-0x4)=0x86) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) r3 = syz_open_dev$sg(&(0x7f00007f9000-0x9)='/dev/sg#\x00', 0x518, 0x501000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00001c3000-0xbb)="336c8db093e7faf5d397b13fac5370ec905415bab83869ab6f87fac79f5327d838f9c023584e788d43c987e73dfd15e05b16e4190be4c96f32553ae140c3904616ef24133f840b09e8bd2763b21cb019ad790b990e878faff4abf96815ba8a1c3dad5aff306e6d1656985cf2fab1ba05aa4550532054cd6f4a5774ea11d3f9b1b0485a148a02fc27bed025f2c883d87e9669e6b78bd0e06f9fb63bce61a1e856cd5f1ca54e0f056680d5ca00a656e3df633abf2ff8f1f66f47ae3c") keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000034d000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e7b000)=0x0) accept$nfc_llcp(r0, &(0x7f0000e7b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d9000-0x4)=0x60) r1 = socket$kcm(0x29, 0x2, 0x0) socket(0x3, 0xa, 0xc3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000393000)={0x618, 0x6, 0xc596, 0xfffffffffffffffd, "ee703f5611d33d399aaab305419bba1945f9619e1ea20a831e998ec5b72ed8492899d24c908c51a7c66d6789", 0xb22e}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ee000)=0x4, 0x4) sendmmsg(r1, &(0x7f0000bc4000-0x1a4)=[{{&(0x7f00008de000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001a3000-0x10)=[], 0x0, &(0x7f00006dc000-0x2620)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00007f5000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b7000-0x10)=[], 0x0, &(0x7f000039d000-0x178)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000a4000-0x3d)='G', 0x1) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000ee0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000030d000)="") 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x4, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x5f)="157bb475deaed50f1f06cb1d55c13e8a99d44215c9900130eead56568b75c475a99cc79f65b0c28f82f157a3420d1b4b3d69924eaeaf887533acc61ede5c7011c47c75f441bece1e6e234c9c1ad2392911bfa3790abae3f9c2973058701783", 0x5f}, {&(0x7f0000003000-0x3c)="740d1097d4e603b023cf82cc8886397a6213287fcb02056b04d26d59352fb4cef66bf808787a59e1f98ceeaed2adbf2f0653651cc5f77ee61c893a97", 0x3c}, {&(0x7f0000001000)="6699398ce798f29e43f56843f46c6a6b5e04dda110468d9e9826c9f14fc8b4a8f43dc19a0eb1441b1099e66f29a89b4f1f4ba1f3f977e0c74d1d10fbc843c51228c01888024e62a4c2e5032db0894b3252a1ef56f8e1bbce3492174addc400b1757e67b7299d518bb741524553a1fa68edb0f3cf", 0x74}], 0x3, &(0x7f0000002000-0x278)=[{0x40, 0x0, 0x8, "c9fbce283d76083fdb8cbc12744786143908db83d1072acb0997d2f6767ab44ded03f73f4029142b9d0f880227"}, {0xb8, 0x10a, 0x0, "bec537dd9218763145aac4cf60afe62fc8c79a04e4b227d4ed6bea8a856e9dd47698c726cbc9e7701358f094c86c9d0cc1865696d8c7b4dd25d164b7a4832cca4b097fc0ecd6b0f4200294688c784e08b8c3184102cd83ede11291db5a0b4f1d5a2eca1c5233c644bb2fafc3cf1d2f376b11bc11fe321bf51581ca3d2bab59ce8eff1d93e6cd9c123a124f334f342fd23bcd5e63a08cf56163ddc64a57fd596b5c4f4998043b"}, {0xe0, 0x29, 0x7fffffff, "fc19f8bea2a61db2ccb718a95fa665032b3012b732f223323a46cf99fbfce3ea503f65874754a6a3998d06b19bd20a60822fd740c541fe0bc99abbe7331615aa6aa608f91c44b406fa2235e2c8a89f3f90df13ed37d8378c35f2c8141780c83f93084da72219a720f2011b5bd5745bd8648f3a699575b656dec28ecc928ae912e02b15d47a525ca3c01e0e7325dcafd03dfb4ad79796d34c481d01d176bd56dc0badf9cba6b9aab7b832edd8a3fb21046cc455b50fdd1bc2c71541fe298e1ba6e168457f655c4610bd351ac7"}, {0xa0, 0x10b, 0x10000, "dbac36b79a07a03bbe4c9a3a32b9d732903650d96ec7faf7a660d807262fee4b76b9e89bf2c1af51bcb403623fbe8f246402cacbdd7cf91bc4cda1b2df68b8c07efb34b9f98cd52dd4cc61d67e94172cb22696e7190ddeb3940478af086d2fa6e7efab7481d537110c7a0a9266305403aa55891bc52e60872ea6b96f9bac6b309773c1990afae59232d97bdbe7cb06"}], 0x278, 0x1}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000002000-0x8)=0x0) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000301000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000054f000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00009c2000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000030b000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed8, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000131000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7c, 0x0, 0x7f, "4459414507ad73cb5817ca8402aa655b84ed6ef37d4ecbb9d19a37a63483c381da6dfff7a61125af23babc2d9e755b5268b810414ffde06550a883ba3113d5110aab4d4f77762935ad83a76a98be198c"}, 0x160) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f8c000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x11, 0x0, "b3d222ea5c1ef7c54e"}}}, 0x2f) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') clone(0x0, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") getpid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000544000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000424000-0xfe)=""/254) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000c68000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x402000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000caf000)={0x0, 0xe9, "41d22313c5412c610ad76077d4533d74ad44c92b8806c4905e0752f1787136df7e893543961048e8218e842ea7ee88c2e63d274a3118d9e8f77d7716b667ec8d5bd15f2936bcc8f0974acb2b533e1ccf4cc43caf59a59dabc210ddd758cb445a78969beef6dcc467e0b83dccbd05bc33a8eb4c0aa3383b2fb359228e9103c70853877b022161a78dbdb4bc5fcd75a83d79192d464f7d82b040ea2aa026f4af8ee5830c60f9bd801b009930648d346d9e007c5ecbebc3a5a4fc3e8bd1e81ced71a695476f1cc3edd78739179f7df757a034fe54c3b7111b5f90d39a94d6ebd1a8561311067a263238f9"}, &(0x7f0000433000)=0xf1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000877000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008e3000-0x8)={r2, 0x3}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f0000d8e000-0x50)=[{&(0x7f0000b46000)="590f94ae38d57ad2115bde098c1cfee85f932773388c51e38f2a705240a63dbcd2195dea5d15defae6b19ef2e7efd343fde11bdad956c15283bc09c5454ddf6fbb4e0f78cc31ac72016f26d92d157bf751de0619bf8ed3cd8b764707334e602939cc6a8f98feaed6c2242461d3a2061b27c1bfd11c25dc1b52a328fe98929f", 0x7f}], 0x1, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8b000)=']\x00', 0x9634c70d482f5041) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000080d000-0x1c)={0x7, 0x100000001, 0x8, 0x0, 0x9, 0x800, 0x0, 0x5, 0x101, 0x1788, 0x200, 0x0, 0x0, 0x2f78, 0x7ff, 0xc215, 0x1, 0x3f, 0x100000001}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x400) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f00006e4000-0xf6)=""/246) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e13000-0x4)=0x6, &(0x7f00004c5000-0x8)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000000b000-0x4)='auxv\x00') read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r1, r1, 0x80000) 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c7e000)=0x0) bind(r0, &(0x7f0000bf2000-0x80)=@ax25={0x3, {"d2477f306282e6"}, 0x6}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009bd000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000013c000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cfe000)={r1, 0x1, 0x6, @random="9bb09cfe05b4", [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000716000)='/dev/ppp\x00', 0x7610c3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000199000)={@generic="b77a8a5455fb00fcd569c4a7024f03f0", @ifru_flags=0x9400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000bce000-0x8)={0x9, 0x6}) [ 73.751216] device eql entered promiscuous mode 2018/01/12 03:40:30 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f70000)={0x0, 0x0, &(0x7f00006d2000)={&(0x7f0000f71000-0x1c8)={0x2, 0x15, 0x4, 0x67b7de41dc13d46f, 0x39, 0x0, 0x1, 0x3, [@sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x4866, 0x0, 0x3}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x5}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x3, {0x6, 0x2b, 0x5b, 0x9, 0x0, 0x79, 0x0, @in=@empty=0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x6, 0x3f, 0x80, 0x0, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_sa={0x2, 0x1, 0x3, 0xfffffffffffffffa, 0x800, 0x57, 0x3, 0x1}, @sadb_key={0x1c, 0x8, 0x6c0, 0x0, "6f0572e5477786f88ec3019db4936eb19bd50f508aa16562da7afe9afd8286a4ee862a390d6700277f5e304754ce1c76228d3d4cfc40d3a045af65751cd54f7fa72033bf1d2f6d353518b3d8f4d34f24ec86df36d55b664edd34e3a84be19879e1e3ae769869650ac7f961436d72a6706642cc39b78e9def6ab6feec2d010a3e988dec9d21c07ab2855fdbfa0bfd92fdd0215667afadc8281e7ab12ced049da9b9a364d8b88352e7550dcda33557a21d1105e49f3fa9fd85fa657698c1aa715c21e7cf13bcbbb8e9631175cdd259964c48ce2b6352205cab"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$mouse(&(0x7f0000f70000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000909000-0x4)=0x3ff, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f71000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ea000)=0x12, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet(r2, &(0x7f0000862000)=""/128, 0x80, 0x2102, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00002da000-0xc8)={0x4, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0xe68, 0x81}}, {0xfffffffffffffba7, 0x4, 0x0, 0x0, @irqchip={0x3, 0xffffffffffffffc0}}, {0x7ff, 0x1, 0x0, 0x0, @adapter={0xe82, 0x9, 0x7, 0x100, 0x79}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x7, 0x0}}]}) 2018/01/12 03:40:30 executing program 4: personality(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"29a3ab3d2a3b7c"}, 0x9}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000001000-0xe8)="ed621d7e6231f2eb04eb85bf2d9ff872c018ef92e1538d18c8d3f1a8f56475596be5ee0e4a5c42da69aab3f41dc6fcbcd28a18dfb43c72962db5d2aeb14251631d812d0ec8f5400084ce02c107a1fef0c6333e444d156f2143c7c717e07f880a424f00f60748a09952c10109963d42893a66bad8d77ce2b33ee954043d7a605e50ba7f6ffc543da70f679c09d87b9e275e3f4d308642e684a0b0c4269095ac63a2e139615ea8fcde9a162190e6f3eb83a307338d43942955c2ad18a1d0830a8126a286f956fd8dc77e1d27cbc3059dd17c4fc996ba5fb12cce70c82d49ff99804afc4d98249b6bfe") 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c25000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xdea6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000917000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000231000)=0x8c) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000aaf000-0x92)=""/146, &(0x7f0000461000-0x4)=0x92) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000df7000)={r2, 0x0}, 0x6) r3 = epoll_create(0x800948) r4 = gettid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r3, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r4, 0x7, &(0x7f0000987000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000021000-0xe)='/dev/admmidi#\x00', 0x2c3da67b, 0x200) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000021000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) 2018/01/12 03:40:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8f78, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/12 03:40:30 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xeffe, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/12 03:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000167000-0x9)='/dev/rtc\x00', 0x200, 0x0) recvfrom$ax25(r1, &(0x7f00001a6000)=""/113, 0x71, 0x40010000, 0x0, 0x0) read$eventfd(r0, &(0x7f0000ce1000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2018/01/12 03:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000004f000)=@get={0x1, &(0x7f0000615000)=""/4096, 0x3}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)='/dev/rfkill\x00', 0x14b980, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cb4000)={r3, 0x80000, r4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000999000)=0x0) perf_event_open(&(0x7f000084b000)={0x2, 0x78, 0x5aca, 0x1000, 0x2, 0x5, 0x0, 0x1, 0x100, 0x1, 0xfffffffffffffff7, 0x1, 0x0, 0x9, 0x2, 0xab, 0x9, 0x7fffffff, 0x1, 0x6, 0x2, 0x4, 0x7, 0x200, 0x4, 0x3, 0x0, 0x7, 0x80000000, 0x3, 0x10001, 0x2, 0x77, 0x256, 0x3ff, 0x8, 0x3, 0x8, 0x0, 0x8000, 0x5, @perf_bp={&(0x7f0000776000)=0x0, 0x6}, 0x2002, 0x29, 0xd0b6, 0x7, 0x8, 0x4a4, 0xfffffffffffffffc, 0x0}, r5, 0x3, r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$getflags(0xffffffffffffffff, 0xb) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r6, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0xfffffffffffffee6}], 0x1) ioctl$int_in(r6, 0x5421, &(0x7f00006cb000)=0xfffffffffffffff9) 2018/01/12 03:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00002e5000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eeb000)={r2, 0x0, 0x4b, 0x33, &(0x7f0000383000-0x4b)="1b11a0a5b5942b48a217830416d7e7b5bf100ce339ab5f7f99d2494fcc92185c3bf42938a700a3fda32cbba9b9fe67c3c2d4845da1822817d288b2a606e322f41b0ebc2fa5465c6f0ec671", &(0x7f00006d8000-0x86)=""/134, 0xfffffffffffffff7, 0x2}, 0x28) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000507000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000-0x4)=0xe8) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00009c4000)=0x28) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00002ad000)={0x40, 0x80000001, r4, 0x6, r5, 0x1a4, 0x6, 0x2}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/status\x00', 0x0, 0x0) dup2(r0, r0) 2018/01/12 03:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001fa000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x5, 0x0}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 03:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r1, &(0x7f0000697000)={0x12, 0x1, 0x8, @fuse_notify_poll_wakeup_out={0x4}}, 0x12) recvmsg(r0, &(0x7f0000f22000)={&(0x7f0000892000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008b3000)=[{&(0x7f0000cd5000-0xea)=""/234, 0xea}, {&(0x7f0000dde000)=""/4096, 0x1000}, {&(0x7f0000773000)=""/143, 0x8f}], 0x3, &(0x7f000055f000-0x94)=""/148, 0x94, 0x0}, 0x0) 2018/01/12 03:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000786000-0x4)=0x10001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_MP_STATE(r3, 0x4138ae84, &(0x7f0000fc2000)=0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 03:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004e4000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c82000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f000072e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0xffffffffffffff1d, 0x1d, 0x20000301, 0xfffffffffffffffe, 0xffffffffffffffff, [@policy_type={0xa, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x1000880) [ 73.950281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=12666 comm=syz-executor7 [ 73.986793] kvm: apic: phys broadcast and lowest prio [ 74.015150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=12666 comm=syz-executor7 2018/01/12 03:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f00000cc000-0xa)='/dev/vcs#\x00', 0x808000000000000, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000587000-0x108)={0x0, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x5ec3, 0x2, 0x5, 0x9, 0xffff, 0x9, 0xfffffffffffffff7, 0xffffffffffffba03, 0x7, 0x6, 0x6, 0x9, 0x8]}, &(0x7f0000598000-0x3)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aec000)={0x9, 0x820d, 0x81, 0x9, r2}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00009ae000)={0x12, 0x12, &(0x7f0000471000)="128f90ffb0ddb55230e92126bcf74cc01977"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c0000)=@assoc_value={0x0, 0x9}, &(0x7f0000d80000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc9000)={r1, 0x4}, &(0x7f0000318000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/12 03:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) poll(&(0x7f00006ea000)=[{r1, 0x2100, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/12 03:40:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000013000)=[@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x20, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/12 03:40:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/12 03:40:31 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000fed000)='bdeveth0\x00', 0x3) r1 = add_key$user(&(0x7f0000e34000-0x5)='user\x00', &(0x7f0000616000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000590000-0xa)="852fa90ebb4c881f8d34", 0xa, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000fee000)=""/98, 0x62) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000feb000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000fec000-0x10)={0x0, 0x0}, &(0x7f0000feb000)={0x0}, 0x8) 2018/01/12 03:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000118000)="2f006f762f4f656f7623005930d92603bf553ff90d1ae9", 0x0) sync_file_range(r0, 0x0, 0x0, 0x200000000000003) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003f000)='logon\x00', &(0x7f0000cae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000dbe000-0xa)='/dev/vcs#\x00', 0x3, 0x408000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000092c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x4)=0xfffffffffffffe6c) r3 = getpgid(0x0) stat(&(0x7f0000df6000-0x8)='./file0\x00', &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r3) sendmsg$nl_xfrm(r1, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/context\x00', 0x2, 0x0) syncfs(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a91000-0x9)='/dev/ppp\x00', 0x2100, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f000069f000)="0080") 2018/01/12 03:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00005dd000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000593000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000437000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000030000-0x4)=0x98) flock(r0, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d35000)={0x800, 0x0, 0x9, 0x9, r1}, &(0x7f000063b000)=0x10) 2018/01/12 03:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000099e000-0x13)=""/19) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b37000-0x4)=0x0) r4 = fcntl$getown(r1, 0x9) kcmp(r3, r4, 0x0, r0, r2) close(r2) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ac9000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000+0xd80)='/dev/autofs\x00', 0x40200, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000602000)={{0x5, 0x3, 0xa4, 0x6, "dbae8b58177bde1921507429192598b0a656935470b8a1dd756f76ecd631320bad7f1b522331a148910218dc", 0x7}, 0x0, 0x0, 0x9, r1, 0x4, 0xfffffffffffffffc, "43dbbed11cb222a9ac4885fb2b3d0b80a3fa6e5b75c7c4d8655539aa1b704bbf57869d50a50b48be7f1147e9d22dc3e8cd1669794a9aa6e3bbb54cfef0e89b72", &(0x7f0000ba3000-0x6)='trusted\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0xfffffffffffffffc, 0x8, 0xe53], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$seccomp(0x16, 0x0, &(0x7f0000e77000)={0x4, &(0x7f00009a5000-0x20)=[{0xce, 0x2, 0x9, 0x5}, {0x100, 0x0, 0xab6, 0x7fff}, {0xae5d, 0x0, 0x3, 0xf03}, {0xb39, 0x3f, 0x7e2, 0x1000}]}) fcntl$notify(r0, 0x402, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5b000-0x16)='/selinux/checkreqprot\x00', 0x4000000000080, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cc3000)=""/31, &(0x7f0000a84000-0x4)=0x1f) timerfd_create(0x5, 0x80800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000818000-0x20)={@generic="b34c819eef3cb79cfeb7c1aed9d9dec6", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() ptrace$getenv(0x4201, r3, 0x383d, &(0x7f0000556000)=0x0) connect(r2, &(0x7f000065b000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) ptrace$poke(0x4, r3, &(0x7f0000975000-0x8)=0x0, 0x400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003d3000)=0x20, 0x4) 2018/01/12 03:40:31 executing program 1: set_robust_list(&(0x7f0000be8000-0x18)={&(0x7f0000b87000/0x2000)=nil, 0x80, &(0x7f0000bb8000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a5000-0x8)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000580000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000222000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000580000-0x4)=0x14) stat(&(0x7f0000519000-0x8)='./file0\x00', &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@delpolicy={0x5c, 0x20, 0x100, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x200, 0x3, 0x5, 0xa, 0x20, 0xa0, 0xc, r2, r3}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x2, 0x4}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000581000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f4000-0x4)=0x60) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) close(r1) chroot(&(0x7f000025c000-0x8)='./file0\x00') getsockopt$bt_hci(r1, 0x0, 0x5d, &(0x7f0000258000)=""/30, &(0x7f0000204000)=0x1e) io_setup(0xfffffffffffffffc, &(0x7f0000627000-0x8)=0x0) io_cancel(r2, &(0x7f00006dd000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f00001c0000-0x62)="0555a2eac2ae75916429c1b7729138ebc0f71e849814b75da5d4a31c1ddc0977d897674af84a2668858b4ee5af68604796afae387384c11883dee53f7eac0a4174932d900b49264149b45b0db1f8d41f90859ab1d6fc8d745b98d4ad0218972085a6", 0x62, 0x400000, 0x0, 0x1, r0}, &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000322000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2a)="0aff70f6ec2692880e5f51f5a673d82ab1613df328e46eb9f77ab53e47dfdb62737a9074e82f5f9e42a4", 0x2a, 0xfffffffffffffff8) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 03:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d59000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000df1000)=0x10) r1 = socket$inet(0x2, 0x3, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8aef, 0xff}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000681000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/12 03:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14db, &(0x7f000003c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14a5, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@fragment={0x62, 0x0, 0x0, 0x100, 0x0, 0x401, 0x3}, @dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x100000000}]}, @dstopts={0xff, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x1f}, @generic={0x4, 0xf3, "df89b345f368585289d174c53e0172875237dc003ecbe1c9bd4211aec409e48b758a04e9bc56d10ad392214064b7f283bb32515c4ede8f6da6ca6753e8bd32a559bd9a6693282cb6fb36db9086416ad660b1957271045260dbe8f44b0607ea8b339174ae7121044096a62f9355fe882091c9d5b48e466021fe847ea6edba82eb5a8293dfb71db81d19bca09a0db7d08e0139e4848a377fa63b0fa48e092120a2a7a13fabbed22908dccb2ed2d22628ce886e424ec4269fecd420adb6b010ebcc9369297ce00b298dd1679b5905be6b0941fa810f47cd43dd8be834f37e663377a94ec6ec9ee1b9897f22402257406add96618c"}, @pad1={0x0, 0x1, 0x0}, @generic={0x5, 0x6b, "0c19068f1b0ba3879f8d68234a36c1277f60dccbff4364e95bccea603d6a396c4b5fa28a2bf93f61782e46891242af8f839a4d7449d9b785179aa0041d3301e2d53c76ca8114bae22f12a10f798fcc875fa0a8d6aaa8e8cc39cb82dad9c186c7a7401dd5d5a4c594783e49"}, @generic={0x4, 0xaa, "257b3a974896653c11ee973289aeacd1d675eac1a1f2753f1f0917de5b489d70c38438380bf12c9b6ef1a7a2f7b9b69b842223b23dc1e3c0d44403c0f12cdacd9f387a9b1ba13bcc3557905552a06e94df72e3331d111ceeb44b52cf0bfa2ed9733213e2d6fc1ccbdcb50581e5a797ec83dcb0556c23dfad0d13d3419c96e0fa3e11460232d5b64e55b4e8f7027f5b4173d6861f7591b1d6bd2bf5404f18124b13d4060a05c436279a70"}]}, @hopopts={0x84, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x9f51}, @calipso={0x7, 0x18, {0x8, 0x4, 0x8, 0x80000001, [0x8d37, 0x9]}}, @ra={0x5, 0x2, 0x7}]}, @fragment={0x9d, 0x0, 0x8, 0x4, 0x0, 0x8, 0x2}, @hopopts={0x2e, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x100000000}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x800, 0xc, 0x800, 0x8, [0x10000, 0x9, 0x867, 0x0, 0x0, 0x4f]}}, @enc_lim={0x4, 0x1, 0xffffffffffffff1d}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x32, 0x14, 0x2, 0xffff, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0xfffffffffffffffb, 0x2, 0x0, 0xcd1, [0x5]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xffff}, @jumbo={0xc2, 0x4, 0xffff00000000}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x33, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x9d}, @generic={0x8001, 0x1000, "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@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1800}, @enc_lim={0x4, 0x1, 0x1000}]}, @routing={0x5f, 0x4, 0x3, 0xdc, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "cb3be4520750b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a650000000000001000cb340ef01c6218cc150201ff6b"}}}}}}}, 0x0) 2018/01/12 03:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000767000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00007be000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e58000)=0x14) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000e84000-0x18)={0xfffffffffffffffc, 0x5, 0x6}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e35000-0xc)={r3, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) r5 = syz_open_dev$mice(&(0x7f0000276000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00009e9000)={r4, 0x3ff, 0x5, 0x7, 0x10001, 0x9}, &(0x7f0000cd3000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000611000-0x8c)={0x8, 0x3, 0x3, 'queue0\x00', 0x60000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key(&(0x7f0000215000)='cifs.idmap\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0c000-0x8c)="a59f97f0b32fe8c08eba4a0ed132e62010852a9a93d56fea7f278d97a91d75de6a49adf9417563d80d3a319da0b2934dbe9ec71b40c4a2efd3c624a2fd71d9199fc6fd510ec06024169bc69e1d6b31dbc4936daf680c2ebb77075e6c01311d5cac11e5c4cb288e917251ad9d45253c7e7aceb8a57fe83b9df3d926fbebdd8126a4c70df20106414ce1fbd58c", 0x8c, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000401000)={&(0x7f0000215000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000733000-0x80)=[{&(0x7f0000599000-0xfe)=""/254, 0xfe}, {&(0x7f0000b47000)=""/213, 0xd5}, {&(0x7f00004ea000-0x86)=""/134, 0x86}, {&(0x7f00007fd000)=""/55, 0x37}, {&(0x7f000021c000-0xd5)=""/213, 0xd5}, {&(0x7f00001ae000-0x4b)=""/75, 0x4b}, {&(0x7f00003cd000-0xaf)=""/175, 0xaf}, {&(0x7f0000ded000)=""/19, 0x13}], 0x8, &(0x7f0000b63000-0x21)=""/33, 0x21, 0x0}, 0x22) getpeername$ax25(0xffffffffffffffff, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000922000)={0x5000, 0x10000, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000142000+0x75e)=0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/12 03:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/kvm\x00', 0x0, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00008b2000-0x6)={0x1f, 0x0, 0x2}, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fe000-0x11)='/selinux/enforce\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f000024f000)={0x0, {""/7}, 0x0}, &(0x7f0000597000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00001de000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000096a000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xc37, 0x10000, 0x21}, &(0x7f0000545000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000751000)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000eb7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000022d000-0x4)=0x0) getsockopt(r1, 0x2, 0x5ccabc39, &(0x7f0000e62000)=""/21, &(0x7f0000959000-0x4)=0x15) open(&(0x7f0000091000)='./file0\x00', 0x14100, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000b0a000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) kcmp(r3, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f80000-0x8)='./file0\x00', 0x640000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001c5000-0x4)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000331000)=0xc) getgroups(0x4, &(0x7f0000e1b000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000cb7000)='./file0\x00', &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c43000)=0xc) lstat(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e64000)='./file0\x00', &(0x7f00005b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000dc000)=[r2, r3, r4, r5, r6, r7]) 2018/01/12 03:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x1, 0x4, 0x0, 0xffffffffffffffff, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x8000, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, []}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a40000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000865000-0x1000)=""/4096) syz_open_dev$evdev(&(0x7f0000d4b000-0x12)='/dev/input/event#\x00', 0x1, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d7000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000720000)={0x27, 0x8, 0x4, 0x5, 0x8000, 0x3, "4801d30805c77e34a4992976584098615968a31dc5fda33151e0d46b8ffe38779b72c2f2d18b3219c49bb4dd2491586ac20f15654619ab1ea10394bfb905e4", 0x94c}, 0x60) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') lseek(r0, 0x0, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f14000)={0x101, 0xbf, 0x3}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000085d000-0x6)={0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000091a000-0x8)={0x0, 0x0}) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000278000-0xc)={0x3, r0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003ca000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000)=0xe8) stat(&(0x7f0000c33000)='./file0\x00', &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000297000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c30000-0x4)=0x48) fchownat(r1, &(0x7f000040a000)='./file0\x00', r2, r3, 0x100) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ec7000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000893000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x1, r1, r2}, {0x80000000, 0xfffffffffffffffa, 0x44e7, 0x6, 0x0, 0x80000001, 0x1, 0x40}, {0x401, 0x3, 0xfffffffffffffff9, 0x1}, 0x7ff, 0xd, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x3, 0x1000, 0x1ff, 0x8, 0x7}}, 0xe8) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f000068d000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d1000)={0x0, 0x0, 0x0}, &(0x7f000053e000-0x4)=0xc) tkill(r6, 0x31) pselect6(0x40, &(0x7f0000c02000-0x40)={0x7ff, 0x1, 0x200, 0x1, 0x2, 0xfffffffffffffc01, 0x8, 0x7}, &(0x7f00000db000)={0x8, 0x2, 0x8000, 0xfffffffffffffffc, 0xffffffffffffffe1, 0x5, 0x1, 0x101}, &(0x7f0000877000-0x40)={0x2, 0x41, 0x1, 0x6, 0x8, 0x1, 0xfcf9, 0x0}, &(0x7f0000fc4000-0xe)={r4, r5+10000000}, &(0x7f0000f32000)={&(0x7f0000106000)={0x2}, 0x8}) timerfd_settime(r3, 0x0, &(0x7f000056c000-0x20)={{r7, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000045e000)='vegas\x00', 0x6) shutdown(r0, 0x0) fcntl$setsig(r0, 0xa, 0x25) [ 74.348598] QAT: Invalid ioctl 2018/01/12 03:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) r1 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000038f000+0x3ad)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6db9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12000000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x78) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e99000)=0x0, &(0x7f00006ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0x0, 0x0}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060d000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f000097e000-0x8)={0x0, 0x0}) pipe(&(0x7f00009f5000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00008e9000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000baf000-0x8)={0x0, 0x0}, &(0x7f0000c3a000-0x4)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000c2000)=@generic={0xffffffffffffffff, 0x3, 0x1}) [ 74.383747] QAT: Invalid ioctl 2018/01/12 03:40:31 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xa6d, &(0x7f0000f80000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000036a000)={0x3, 0xfc}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$inet6(0xa, 0x7, 0x71d2ef02) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000427000-0x8)={0x9, 0x3, 0x0, 0x9, 0x2}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000011f000-0x4)=0x10, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000ce7000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1f, 0xf, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ec6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0xe8) r3 = getuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000de6000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f0000356000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ab000-0x8)={r4, 0x200}, &(0x7f00006e6000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f2c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x40, 0x0, 0x20, 0x2, 0x80, 0x80, 0x3c, r2, r3}, {0x4, 0x2, 0x4, 0x0, 0x95, 0x1, 0xffffffff, 0x4}, {0x6, 0x0, 0x4, 0x3}, 0x100000001, 0xe, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x1, 0x800, 0x44, 0x6, 0x6}}, 0xe8) 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d8000)='/dev/usbmon#\x00', 0x1f, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000a62000)={0x7f, 0x25e}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000d14000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000091f000)=@known='system.posix_acl_default\x00', &(0x7f0000bb8000)='md5sumcpuset\x00', 0xd, 0x0) 2018/01/12 03:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000949000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00006b9000)='/dev/audio#\x00', 0xcea3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000860000)={0x8001, 0x0, 0x800, 0x3, "eff7da03f35e5659a50f7feff70c53215a04646965848e2bb6798d523f3e2cbbbece855a58e3dee7d449179b", 0x82}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088d000-0x12)="0a0774d0d5e383e5ccb60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 03:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000152000-0x4)=0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000358000)={0x0, 0x0, 0x0}, &(0x7f000040e000)=0xc) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) setpriority(0x0, r1, 0x0) 2018/01/12 03:40:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/relabel\x00', 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1, "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"}, 0xfd1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1004) 2018/01/12 03:40:31 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000235000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f36000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f38000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb6, 0x0, 0x2, 0x0, 0x1, 0x20, 0x5827}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e5a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000495000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/12 03:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000022d000)='./file0\x00', &(0x7f0000a98000)={0x6f8, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 03:40:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000bd000-0xd)='/dev/dmmidi#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@hopopts={0x73, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00005f0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000877000)=[@init={0x18, 0x84, 0x0, {0x4, 0xfa3f, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x10003, 0x8000, 0x9, 0xbe8, 0x1ff, 0x7fff, 0x100000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x200, 0x1, 0x9, 0x0, 0x1ff, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x13, 0x2, 0x0, 0x4, 0x0}}], 0xc0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) r2 = syz_open_dev$mice(&(0x7f0000222000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000524000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:40:31 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000987000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be9000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d87000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000095a000-0x10)={0x0, 0x0}, &(0x7f0000c2e000)=0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b31000-0x1f)="1700000003edffde0016dc9f0089f0ffe11de001090001", 0x17) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000316000)='/dev/dsp\x00', 0x400, 0x0) mq_getsetattr(r0, &(0x7f000014a000-0x40)={0x5, 0x8, 0x400, 0x2, 0x20, 0x4, 0x8, 0x3}, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000fb7000-0x41)=""/65) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000949000-0x3)='nv\x00', 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007d3000)=0x0) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000474000-0x30)={0x0, 0x0, [{0x80000019, 0x8001, 0x7, 0xf6e, 0x100000001, 0xfffffffffffff801, 0xe86, [0x0, 0x0, 0x0]}]}) r1 = syz_open_dev$midi(&(0x7f000052d000-0xb)='/dev/midi#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f37000)={0x0, 0xa8, &(0x7f00002fd000-0xa8)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51c}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000a93000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006ec000)={r2, 0x8}, &(0x7f0000aa0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000366000)={r2, 0x20, &(0x7f0000f69000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca4000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007cb000)='id_resolver\x00', &(0x7f0000578000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d43000-0x17)='vboxnet1selinux*GPLem1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff001, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005000-0xbf)=""/191, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x5, 0x400c0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x2c)=[@in6={0xa, 0x0, 0x4eb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000005000)=[{0x4, 0x5, 0x9, 0x8, @tick=0x1, {0x3, 0xffff}, {0x8, 0x6}, @raw32={[0x101, 0x10001, 0x7]}}, {0xffffffffffff7fff, 0x81, 0x2, 0x3f, @time={0x77359400, 0x0}, {0x10000, 0xa540}, {0x297000000, 0xc34}, @quote={{0x3, 0x4}, 0x8d, &(0x7f0000006000-0x30)={0xc00, 0x100000001, 0x80, 0x3, @tick=0x9, {0x2, 0x1ffe0}, {0x0, 0x1b18}, @quote={{0x20, 0xffffffffffff3d9a}, 0x5, &(0x7f0000005000-0x30)={0x101, 0x8, 0xfffffffffffffff7, 0x9, @tick=0x6, {0xd8, 0xe4}, {0x44, 0x9}, @connect={{0x8, 0x7}, {0x8e, 0x101}}}}}}}, {0x2e29ea39, 0x8, 0x100000001, 0xd145, @time={0x0, 0x989680}, {0x6, 0x5cb83f8d}, {0x1, 0x8}, @raw8={"a8262949b0576106a899db93"}}], 0x90) keyctl$unlink(0x9, r0, r3) 2018/01/12 03:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000081d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000561000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000-0x10)=@common=""/16, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x12c, &(0x7f00009d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv6={0x5, 0x6, "5b40b9", 0xf6, 0x2e, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, {[@fragment={0x83, 0x0, 0xfffffffffffffffb, 0x101, 0x0, 0x0, 0x1}], @udp={0x3, 0x2, 0xee, 0x0, "35497c9c2714691d398455bf4bc29840df3faf2c6e55f423d05f49f7592ac5bdc4236dcbd1be0a9295d6483e469cf9211e135b571f7c1689e4bbcd6d90fec0f3463d860ff6fda3cdde99809d203ffb6bdd055234c51d35ffdff14b70c5c9f59d06d28ab4216dcdb3f4c8ed1585111154c39e547736f86a48f419adcbe9bb31f9274761592b45b51c47f94027f94b3ec688d9a2bd535eca8e763fb2630aa54222b4689ad03b802085d3bdd49db9c87a5ebffe3c71504265fdbf06eecbb66db5ba84b374acb7dcb3b3db91a83d5bbc3425667af7d841b405d762148ee50c23a59c954f18c70e66"}}}}}}, 0x0) chdir(&(0x7f00006f1000)='./file0\x00') 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f19000-0x10)='/selinux/status\x00', 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000469000)=0x0, &(0x7f000078f000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000841000)={{&(0x7f0000adf000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00008be000)='./control\x00', 0x40) close(r2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000180000-0x10)='./control/file0\x00', &(0x7f00002b1000)='./control/file0\x00', &(0x7f0000dbb000)='overlay\x00', 0x6002, &(0x7f0000014000)="") fcntl$addseals(r2, 0x409, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000cdb000)=""/202, &(0x7f0000b91000)=0xca) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000266000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x14) 2018/01/12 03:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0x7)={0x0, r2, 0x0}, 0xc) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) tee(r3, r1, 0x5, 0x5) 2018/01/12 03:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00002ab000)='/dev/dmmidi#\x00', 0x1000, 0x50800) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000023e000)={{0x8000, 0x7, 0x5, 0x0, "2c8fa0e7865dae39aea262273ba080220673b53ace047b5cc3b244aa717a54258039f086abaeb11c5254c9ef", 0x800}, 0x0, 0x0, 0x5, r2, 0x80000000, 0xfffffffffffffffe, "8fdff3fb4d931f2c65eadb4cd9ac978e11b22f4de0af9b7dfea0fc49db8311da9b55a8124e02380bd1675c0b9949e789a05cc6751b0a2ce5096afb15f03298a6", &(0x7f0000cf3000-0x1a)='system#-mime_typewlan1\\(.\x00', 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfc82, 0x1f, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xa, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0x3, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000787000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000076e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/12 03:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000891000)={0x0, 0x0, 0xfdd}, 0x4) prctl$setendian(0x14, 0x2) tee(r0, r0, 0x200, 0x1) close(r0) 2018/01/12 03:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x350, &(0x7f0000bbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe94, 0x0, 0x0, 0x0, 0x80006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0x0, 0x9, [{0x6, 0x0, "0036f9f1677d00000800000000de0000"}]}, @timestamp={0x44, 0x0, 0x9e1, 0x1, 0x5, []}, @noop={0x1}, @rr={0x7, 0x0, 0x101, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000004, 0xc2, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000333000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000067f000-0x4)=0x7ff, 0x4) r1 = getgid() getresgid(&(0x7f0000306000)=0x0, &(0x7f00003c4000)=0x0, &(0x7f0000634000)=0x0) stat(&(0x7f00008bc000)='./file0\x00', &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/12 03:40:31 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x3, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f0000eff000)="ea", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/12 03:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fdatasync(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1a}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/12 03:40:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000055e000-0xe)='attl/fscreate\x00') lseek(r0, 0x1000000000000004, 0x0) [ 74.708462] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.738514] ================================================================== [ 74.738537] BUG: KASAN: slab-out-of-bounds in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 74.738544] Read of size 8 at addr ffff8801d67184e0 by task syz-executor1/12860 [ 74.738546] [ 74.738554] CPU: 0 PID: 12860 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #54 [ 74.738558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.738562] Call Trace: [ 74.738572] dump_stack+0x194/0x257 [ 74.738586] ? arch_local_irq_restore+0x53/0x53 [ 74.738593] ? show_regs_print_info+0x18/0x18 [ 74.738605] ? lock_release+0xa40/0xa40 [ 74.738620] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 74.738631] print_address_description+0x73/0x250 [ 74.738639] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 74.738649] kasan_report+0x23b/0x360 [ 74.738662] __asan_report_load8_noabort+0x14/0x20 [ 74.738672] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 74.738681] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.738693] ? bpf_percpu_array_update+0x420/0x420 [ 74.738702] ? kasan_check_write+0x14/0x20 [ 74.738710] ? _copy_from_user+0x99/0x110 [ 74.738729] map_lookup_elem+0x6b5/0xbd0 [ 74.738744] ? bpf_map_get_with_uref+0x110/0x110 [ 74.738755] ? __might_sleep+0x95/0x190 [ 74.738770] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 74.738779] ? selinux_bpf+0xd1/0x110 [ 74.738787] ? security_bpf+0x89/0xb0 [ 74.738801] SyS_bpf+0x922/0x4400 [ 74.738810] ? lock_downgrade+0x980/0x980 [ 74.738822] ? bpf_prog_get+0x20/0x20 [ 74.738831] ? lock_release+0xa40/0xa40 [ 74.738838] ? compat_start_thread+0x80/0x80 [ 74.738846] ? do_raw_spin_trylock+0x190/0x190 [ 74.738857] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.738872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.738886] ? trace_hardirqs_on+0xd/0x10 [ 74.738894] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.738907] ? finish_task_switch+0x1d3/0x740 [ 74.738912] ? finish_task_switch+0x1aa/0x740 [ 74.738919] ? __switch_to_asm+0x43/0x80 [ 74.738927] ? __switch_to_asm+0x53/0x80 [ 74.738936] ? __switch_to_asm+0x43/0x80 [ 74.738947] ? copy_overflow+0x20/0x20 [ 74.738952] ? __switch_to_asm+0x43/0x80 [ 74.738959] ? __switch_to_asm+0x43/0x80 [ 74.738964] ? __switch_to_asm+0x53/0x80 [ 74.738969] ? __switch_to_asm+0x43/0x80 [ 74.738974] ? __switch_to_asm+0x53/0x80 [ 74.738979] ? __switch_to_asm+0x43/0x80 [ 74.738984] ? __switch_to_asm+0x53/0x80 [ 74.738989] ? __switch_to_asm+0x43/0x80 [ 74.739002] ? __schedule+0x8f3/0x2060 [ 74.739010] ? exit_robust_list+0x240/0x240 [ 74.739035] ? __sched_text_start+0x8/0x8 [ 74.739049] ? find_held_lock+0x35/0x1d0 [ 74.739067] ? vm_mmap_pgoff+0x1ed/0x280 [ 74.739076] ? lock_downgrade+0x980/0x980 [ 74.739085] ? selinux_mmap_addr+0x1f/0xf0 [ 74.739093] ? userfaultfd_unmap_complete+0x327/0x510 [ 74.739100] ? security_mmap_addr+0x79/0xa0 [ 74.739112] ? file_map_prot_check+0x2e0/0x2e0 [ 74.739120] ? userfaultfd_unmap_prep+0x540/0x540 [ 74.739135] ? schedule+0xf5/0x430 [ 74.739146] ? __schedule+0x2060/0x2060 [ 74.739153] ? up_read+0x40/0x40 [ 74.739160] ? down_read_killable+0x180/0x180 [ 74.739167] ? security_mmap_file+0x143/0x180 [ 74.739181] ? vm_mmap_pgoff+0x1fc/0x280 [ 74.739191] ? exit_to_usermode_loop+0x8c/0x2f0 [ 74.739206] ? trace_hardirqs_off+0xd/0x10 [ 74.739213] ? exit_to_usermode_loop+0x198/0x2f0 [ 74.739224] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.739229] ? selinux_capable+0x40/0x40 [ 74.739252] ? syscall_return_slowpath+0x2ad/0x550 [ 74.739260] ? prepare_exit_to_usermode+0x340/0x340 [ 74.739279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.739296] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.739301] RIP: 0033:0x452ac9 [ 74.739304] RSP: 002b:00007fd0a9324c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 74.739311] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 74.739314] RDX: 0000000000000018 RSI: 0000000020593fe8 RDI: 0000000000000001 [ 74.739317] RBP: 0000000000000036 R08: 0000000000000000 R09: 0000000000000000 [ 74.739321] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5b0 [ 74.739324] R13: 00000000ffffffff R14: 00007fd0a93256d4 R15: 0000000000000000 [ 74.739350] [ 74.739352] Allocated by task 12052: [ 74.739359] save_stack+0x43/0xd0 [ 74.739364] kasan_kmalloc+0xad/0xe0 [ 74.739369] kasan_slab_alloc+0x12/0x20 [ 74.739374] kmem_cache_alloc+0x12e/0x760 [ 74.739378] get_empty_filp+0xfb/0x4f0 [ 74.739383] alloc_file+0x26/0x390 [ 74.739389] sock_alloc_file+0x1f3/0x560 [ 74.739394] sock_map_fd+0x34/0x70 [ 74.739400] SyS_socket+0x125/0x1d0 [ 74.739405] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.739406] [ 74.739409] Freed by task 0: [ 74.739414] save_stack+0x43/0xd0 [ 74.739419] __kasan_slab_free+0x11a/0x170 [ 74.739423] kasan_slab_free+0xe/0x10 [ 74.739428] kmem_cache_free+0x86/0x2b0 [ 74.739432] file_free_rcu+0x5c/0x70 [ 74.739439] rcu_process_callbacks+0xd6c/0x17f0 [ 74.739444] __do_softirq+0x2d7/0xb85 [ 74.739446] [ 74.739450] The buggy address belongs to the object at ffff8801d67182c0 [ 74.739450] which belongs to the cache filp of size 456 [ 74.739455] The buggy address is located 88 bytes to the right of [ 74.739455] 456-byte region [ffff8801d67182c0, ffff8801d6718488) [ 74.739457] The buggy address belongs to the page: [ 74.739462] page:ffffea000759c600 count:1 mapcount:0 mapping:ffff8801d6718040 index:0xffff8801d6718cc0 [ 74.739467] flags: 0x2fffc0000000100(slab) [ 74.739476] raw: 02fffc0000000100 ffff8801d6718040 ffff8801d6718cc0 0000000100000005 [ 74.739482] raw: ffffea000758bd60 ffffea000762b620 ffff8801dae30180 0000000000000000 [ 74.739485] page dumped because: kasan: bad access detected [ 74.739486] [ 74.739488] Memory state around the buggy address: [ 74.739493] ffff8801d6718380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.739497] ffff8801d6718400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.739501] >ffff8801d6718480: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 74.739503] ^ [ 74.739507] ffff8801d6718500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 74.739511] ffff8801d6718580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.739514] ================================================================== [ 74.739515] Disabling lock debugging due to kernel taint [ 74.739561] Kernel panic - not syncing: panic_on_warn set ... [ 74.739561] [ 74.739568] CPU: 0 PID: 12860 Comm: syz-executor1 Tainted: G B 4.15.0-rc7-mm1+ #54 [ 74.739571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.739573] Call Trace: [ 74.739582] dump_stack+0x194/0x257 [ 74.739594] ? arch_local_irq_restore+0x53/0x53 [ 74.739604] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.739613] ? vsnprintf+0x1ed/0x1900 [ 74.739625] ? bpf_fd_array_map_lookup_elem+0x3a0/0x4c0 [ 74.739636] panic+0x1e4/0x41c [ 74.739643] ? refcount_error_report+0x214/0x214 [ 74.739665] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 74.739674] kasan_end_report+0x50/0x50 [ 74.739683] kasan_report+0x148/0x360 [ 74.739693] __asan_report_load8_noabort+0x14/0x20 [ 74.739699] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 74.739704] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.739712] ? bpf_percpu_array_update+0x420/0x420 [ 74.739720] ? kasan_check_write+0x14/0x20 [ 74.739728] ? _copy_from_user+0x99/0x110 [ 74.739746] map_lookup_elem+0x6b5/0xbd0 [ 74.739759] ? bpf_map_get_with_uref+0x110/0x110 [ 74.739768] ? __might_sleep+0x95/0x190 [ 74.739778] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 74.739785] ? selinux_bpf+0xd1/0x110 [ 74.739795] ? security_bpf+0x89/0xb0 [ 74.739808] SyS_bpf+0x922/0x4400 [ 74.739819] ? lock_downgrade+0x980/0x980 [ 74.739831] ? bpf_prog_get+0x20/0x20 [ 74.739839] ? lock_release+0xa40/0xa40 [ 74.739847] ? compat_start_thread+0x80/0x80 [ 74.739856] ? do_raw_spin_trylock+0x190/0x190 [ 74.739866] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.739876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.739885] ? trace_hardirqs_on+0xd/0x10 [ 74.739892] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.739905] ? finish_task_switch+0x1d3/0x740 [ 74.739911] ? finish_task_switch+0x1aa/0x740 [ 74.739916] ? __switch_to_asm+0x43/0x80 [ 74.739921] ? __switch_to_asm+0x53/0x80 [ 74.739930] ? __switch_to_asm+0x43/0x80 [ 74.739938] ? copy_overflow+0x20/0x20 [ 74.739942] ? __switch_to_asm+0x43/0x80 [ 74.739947] ? __switch_to_asm+0x43/0x80 [ 74.739952] ? __switch_to_asm+0x53/0x80 [ 74.739956] ? __switch_to_asm+0x43/0x80 [ 74.739960] ? __switch_to_asm+0x53/0x80 [ 74.739965] ? __switch_to_asm+0x43/0x80 [ 74.739970] ? __switch_to_asm+0x53/0x80 [ 74.739974] ? __switch_to_asm+0x43/0x80 [ 74.739986] ? __schedule+0x8f3/0x2060 [ 74.739992] ? exit_robust_list+0x240/0x240 [ 74.740010] ? __sched_text_start+0x8/0x8 [ 74.740020] ? find_held_lock+0x35/0x1d0 [ 74.740036] ? vm_mmap_pgoff+0x1ed/0x280 [ 74.740045] ? lock_downgrade+0x980/0x980 [ 74.740054] ? selinux_mmap_addr+0x1f/0xf0 [ 74.740062] ? userfaultfd_unmap_complete+0x327/0x510 [ 74.740069] ? security_mmap_addr+0x79/0xa0 [ 74.740080] ? file_map_prot_check+0x2e0/0x2e0 [ 74.740088] ? userfaultfd_unmap_prep+0x540/0x540 [ 74.740101] ? schedule+0xf5/0x430 [ 74.740112] ? __schedule+0x2060/0x2060 [ 74.740119] ? up_read+0x40/0x40 [ 74.740126] ? down_read_killable+0x180/0x180 [ 74.740134] ? security_mmap_file+0x143/0x180 [ 74.740147] ? vm_mmap_pgoff+0x1fc/0x280 [ 74.740156] ? exit_to_usermode_loop+0x8c/0x2f0 [ 74.740170] ? trace_hardirqs_off+0xd/0x10 [ 74.740177] ? exit_to_usermode_loop+0x198/0x2f0 [ 74.740189] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.740195] ? selinux_capable+0x40/0x40 [ 74.740214] ? syscall_return_slowpath+0x2ad/0x550 [ 74.740222] ? prepare_exit_to_usermode+0x340/0x340 [ 74.740239] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.740255] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.740260] RIP: 0033:0x452ac9 [ 74.740264] RSP: 002b:00007fd0a9324c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 74.740271] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 74.740275] RDX: 0000000000000018 RSI: 0000000020593fe8 RDI: 0000000000000001 [ 74.740279] RBP: 0000000000000036 R08: 0000000000000000 R09: 0000000000000000 [ 74.740283] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5b0 [ 74.740287] R13: 00000000ffffffff R14: 00007fd0a93256d4 R15: 0000000000000000 [ 74.747738] Dumping ftrace buffer: [ 74.747742] (ftrace buffer empty) [ 74.747745] Kernel Offset: disabled