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", 0x1000}], 0x8, 0x0, 0x0, 0x40400d5}], 0x5, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r1, &(0x7f0000bc4000-0x8)=0x2, 0x400000ff) 2018/01/29 07:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007e2000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000e97000)={0x0, 0x0, 0x6}) 2018/01/29 07:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db8000-0xa)='/dev/cuse\x00', 0x480000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000951000)="675d3a0a3e97acd0ec77307ead36feb40a7a7f38b817c9d7f89dd87b52369f0d05287b76095e7a073473d714c39a55cc05f55f638dee35a5e5cf0e5bcca632e7fdffce56e3a541cb78304ef452eb46f8bcb90978f7e63023b8314a0319ed60dff32354955cd4995250c996591ce7424ef8d58462698637df79961a0ee8d416f69bcbe2ed55f31f07670b1e81a20a93c1be041d5b43791aee99e65a74fe9fa42c63dcaf48be788a58e13c2369f0fdcd8fe2e321c7c9ce9c80b81a77991e9acaa317e3979391ff0e80c4d1de4d455bd81cac156c1ecd8486865a03b375", 0xdc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000020e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x7, 0x2, 0xdc9, 0x2, 0x20, 0x80, 0x2f, 0x0, r2}, {0x5, 0x2911, 0x20, 0x6, 0xfe2a, 0x2, 0x0, 0x2}, {0x100000000, 0x9, 0x0, 0x800}, 0x3, 0x0, 0x2, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x32}, 0xa, @in=@empty=0x0, 0x3, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x1f}}, 0xfffffdf0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r3) sendto$inet(r3, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 105.664138] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 07:07:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x64)={'system_u:object_r:system_map_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x33, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000032e000-0xa)='/dev/dsp#\x00', 0x401, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 07:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0xfffffffffffffffd, &(0x7f0000617000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/29 07:07:41 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/29 07:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b9f000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0x1c7) r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f0000d9a000-0x38)={&(0x7f0000538000-0xc)=@kern={0x10, 0x0, 0x0, 0x20104000}, 0xc, &(0x7f0000252000-0x20)=[{&(0x7f0000cb2000-0x39c)={0x39c, 0x10, 0x328, 0x4, 0x3, "", [@typed={0xc, 0x18, @u32=0x76e}, @nested={0x380, 0x7f, [@generic="515bdf21b1262b986130eb1728bd864f6d038b98e68cfa5ad012063dc733d62fafe4a6ff2720ada7bfd256c6ebc073e81a2699af43283f2fed016fea758084506c7b289a798a92390c7b081c3177ed44b422fece72e0ee9ffa9521a12db72103aaed1bf071bdd53ab065fb63b4d235a83048cf54d6e8b8693aa29cd8752841ffe99f0fec6bcd4d7135eb929902e28aa40ea440c70d3b1a6e586b97b59d", @typed={0xc, 0x7c, @u32=0x401}, @typed={0x10, 0x32, @u64=0x2}, @generic="9197892228e1a6d92dedffad82d57fac7918a631c74f374131137a95e34e79fe63cbaa650695dfee920c", @typed={0xc, 0x7c, @fd=r1}, @typed={0xc, 0x5a, @uid=r3}, @generic="b4391c0ec23cdacce1e31ead33b1ad62045fce0248f55987dc1e89a658d8694a3141f81d2aa69828024befbdaa90b4341e2aeab7337bfa525d6c5ea8c36fb6330b17877f200c1a2b2ab93bd4898bb7e280d6bb4beeb4bee801973d217786628ea98a491ad7ac3d77300c1cef98b8f72ba0bfb5bfd458d36cc1739670fa19eda9f642b2c6bdba7fb88e686c15a456d3b01deedff33e9dffff0606270fc0e75bab2fa4fbd75bd1baf32d59c9f20ddaeeb13dc7c591a3db832d82ea02e99f8bea6f1465", @generic="c9b6c462887e78bccc1114727a023bda2f060d87a7b30977db8f8beca1fcd497081ba1f5e31681423478ee8fc40412dd64c7fbc14081d225afee46f46b948f1d8643cf49a90f50dddb02fe69e2b98d078186fe82a537b93db9da3f5999a48e1dba3a332086ef3c5a4db8e35f637abf1be3dc415ec75f0734df1d97ac5e8c12c13f184cae3c8d10ceef071764f72eaf3ca75c882eb552216083e587f486", @typed={0x70, 0x7a, @binary="41242e2260ff5034da4b94589dc9bb5f18d8e7e42d10a92b3f58a93fe8e90e0ffb8d53f925fe5fe33eabfe34db8c36dff593f6ce453e900dab60a0a9ec21f798cc96210c112b08b0aa9079eb3cfcad9fdac5432954d9a03bbae4db6dcc92d66db7ecfd205b"}, @generic="a4286ec469a2508cb3d63a69800a2fa05cf2ccc306bb079c010cabba2aa82f407dbeab038cf655ef5e321f38141eee95aa6686efdd671aaebf255c701c73180ea7c4b70b1f81eb41645771e64de3e01c59b1e78d936193c9c60e24079ef8a58fe7a950651adce9c03ebd076ed0c6739c15e67e7295f19e9bd3e9b5d929e2d78765420730b2c6d0fcfc6bb2bc518005f1ec17733d6c4c6286d20de5eae7c3895c77d74bc08c574eef3eab6f5f64591c7bdb72"]}]}, 0x39c}, {&(0x7f0000642000-0x41c)={0x41c, 0x3e, 0x400, 0x2, 0x3, "", [@typed={0x10, 0x76, @u64=0x91}, @nested={0x274, 0x36, [@generic="412a436e1f2f25ca965b45df5ce808a9f758ec4558d1f1e4e80a9974938d519ce16202d187a596f3620d6dbd6d24e1fc2cd6b7f5e38787585760fd6d3d5cf1d2c92dcac8835db8db5e26808a1238b2d85c55e862ca4de35cffdab092712d9409d9df51b93aaa9571d5cc35b6d85d8919939df9a70e756ce4604f1eba4b5fbf6f34476b0aa4559a10a89bcd3d97024b4548315d2bf5b6ab9632d5d95000dce23fb317", @generic="c130a944be71f50da81151dac217add8ff6a1c9e0a0d0c737215f5e2a306a03fad4d3f838c52a617b20b6c477b93a83cf68ecfc3de19385eb7b4d35e0495bb450d64b8659c2a891cbe86", @typed={0xc, 0x19, @pid=r4}, @generic="4350356afdb8830843a5d71649d88f84934d5186cae790202bf141a673b3b8041d40b61ff49235d9cd3dcd3986ef72fe5eda9fbcf2c1f1ab686b59bd8963b6ad88d955cd96e76da8cdde05def3c0c6975ea569ca0666d62a1b8b24eed40af5c2280d7638369f156a764c9b609bb04d09a537caf018d57fdade4621f2bce42aad7e49deecee8fef7bad1722c52a3ce46c175010c4b9d8db4bfc4206d73b9d21bc5d14eec0b5216b83b787ccbfa7cdc584e9a7324c1d5ccd18b9c5b330d3c5037b05", @generic="ff7e2767be5a00a957766cccaf63b4eb37291b395067172548303cd16643655f96367b2f1fdc2a4ac5fda068a4fae68d9a3c238fcc23ef3920143654cc74431aa45b3149d29b8a4e5240c60bcf293a1c2d8715fbe08f66646d98c7cd3002adb5e0e7626b93a088e533f918a8d12a47c637bc6edc137843798018c2f2af1e39b0697041e2033f9447d4eb23215afd50face1f662f1216804708362fe5c7847000254c46331324351b47c1504d941af25f42cf14a9f8c7e9"]}, @typed={0x8, 0x18, @void=""}, @generic="d90d3405a1364cecfc2dd89eeaecf2f40467c9d02c6feb3963ed83ae1b622c2400eb094171ee9b65b3dcb14b90a59ef986ff2e7e1908195313a67542df47cecd6d12f0712f46071e3973c67dc934f0c281112249745d860566b23c9bad5f57a55b318811da98346f867b0b011cdd6189c1eb2a", @typed={0xc, 0x58, @fd=r0}, @typed={0x10, 0x94, @u64=0x1c00000000}, @generic="58e106b81c68bea87f2e2caeebfbade0014004c4bed27094f91fc0234773e7eac8b55db535e2ac6261468a9b9ad287b2d778847978438ef0c62c692fe54572870cac677190674eb35228a9d5ea2dca1f98bbc233190b3ae7b66c722554caa9ceffc56d8d4a39e6f178a8e1e6c5016f6c369cdfaf4ef81deef030fa58577dcdb27f2161e78ad3371eba95ca0bde7cdeadb98c630d339a32d5c1647f79a79cef6c21e629f98079a78eb0d02a284cac2c55ec032c37f86f31dd982df1ec97349b2bf87aeb5cce5e1ed5f69ae68be942f370d52e9962320e2e35625063f54272e9fd7862b94677d28fb9a0f23d03d8c0c3aa27"]}, 0x41c}], 0x2, &(0x7f0000c4a000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x28, 0x44}, 0x10) close(r0) [ 105.727274] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 07:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000704000-0x4)=0x0) sched_setparam(r1, &(0x7f0000214000)=0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000284000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095b000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000ce000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/29 07:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000649000)={{0x2, 0xf3}, 0x1, 0x3f, 0x97, {0x4, 0x3}, 0x3ff, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x41) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00002cd000)={0x10000, &(0x7f0000858000)=0x0, 0x4, r2, 0xf}) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) 2018/01/29 07:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c3000)=0x0) ptrace$pokeuser(0x6, r1, 0xfff, 0xfffffffffffffffb) 2018/01/29 07:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x3, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@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, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:41 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ce000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ca000)=0x10) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00005c2000)='b', 0x38f, 0x8084, &(0x7f000051b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/29 07:07:41 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x8, 0x4, 0x0}, 0x37d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/29 07:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000d68000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r2}, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000cc4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000acf000-0x2)=0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/29 07:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000065a000-0x4)=0x4) 2018/01/29 07:07:41 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f60000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) 2018/01/29 07:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x12400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000002000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0x1000)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 07:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x40087705) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be1000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) 2018/01/29 07:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000080b000)={0x0, 0xffffffffffffd452, 0xf5, &(0x7f0000c75000-0x8)=0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000484000)={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cf4000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) getsockname$netrom(r0, &(0x7f0000186000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000626000)=0x10) 2018/01/29 07:07:41 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000037a000)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="888a3553e9af3437f7a7a905219291a1", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000e42000)={@rand_addr=0xd7a6, @rand_addr=0x6, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000027d000)='/dev/input/mouse#\x00', 0xb289, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000af8000-0x8)={0x0, 0x3}, &(0x7f000008a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003e6000-0x8)={r3, 0x5}, &(0x7f0000b5d000-0x4)=0x8) ioperm(0x40, 0x6, 0x5) recvmsg$kcm(r1, &(0x7f00008e0000)={&(0x7f000069c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003f9000)=[{&(0x7f00000ab000-0x5)=""/5, 0x5}, {&(0x7f000078a000)=""/14, 0xe}, {&(0x7f0000672000)=""/166, 0xa6}, {&(0x7f0000549000-0xd8)=""/216, 0xd8}, {&(0x7f0000d25000)=""/131, 0x83}, {&(0x7f0000823000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f0000228000)=""/103, 0x67, 0xffffffff}, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000551000)=0x0, 0x4) 2018/01/29 07:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028e000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000011d000-0x10)={0x3, &(0x7f0000da6000-0x18)=[{0x1, 0xfffffffffffffffe, 0x7f, 0x4}, {0x6, 0xc8c, 0xe60, 0x8}, {0x81, 0x40, 0x1, 0xffffffffffffffe0}]}, 0x10) 2018/01/29 07:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r0, &(0x7f00005fa000-0x83)=""/131, 0x1d, 0x40) 2018/01/29 07:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f000028a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1584, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0x30, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') r4 = getegid() lstat(&(0x7f0000cca000-0x8)='./file0\x00', &(0x7f0000115000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() stat(&(0x7f00006b9000-0x8)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000d90000+0x8bd)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000aee000-0x8)='./file0\x00', &(0x7f0000efa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000272000)='./file0\x00', &(0x7f00009e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fd000)={0x0, 0x0, 0x0}, &(0x7f00005e4000)=0xc) stat(&(0x7f0000887000-0x8)='./file0\x00', &(0x7f00008c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00003a7000)=[r4, r5, r6, r7, r8, r9, r10, r11]) read(r3, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) socketpair(0x19, 0x80006, 0x80000000000000, &(0x7f0000130000-0x8)={0x0, 0x0}) close(r0) 2018/01/29 07:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000059b000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007a9000)=0x3ff, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000e3000)={"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"}) 2018/01/29 07:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a6000)=0x0, &(0x7f000071a000)=0x4) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/29 07:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pipe(&(0x7f0000c9d000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/29 07:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x0, 0x0, []}) 2018/01/29 07:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000e94000-0xc)='/dev/amidi#\x00', 0x2ae7, 0x80) syz_extract_tcp_res(&(0x7f0000d26000-0x8)={0x0, 0x0}, 0x2, 0x1) syz_extract_tcp_res(&(0x7f00000fe000)={0x0, 0x0}, 0x100, 0x2) write$tun(r2, &(0x7f00007d8000)=@hdr={0x2, 0x1, 0x3, 0x200, 0xff, 0x7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x24, 0x4, 0x8ce0, 0x8, 0x189, 0x0, 0xfffffffffffffffd, 0x7, 0xa9, 0x0, @loopback=0x7f000001, @rand_addr=0x2, {[@cipso={0x86, 0x59, 0x3, [{0x7, 0x3, "a7"}, {0x6, 0x3, "91"}, {0x5, 0x12, "aecb2b151c9d2c613b160d77d3103c37"}, {0x7, 0xf, "d76c8e4c17989258537b56b54c"}, {0x7, 0x10, "1a5d6c36e14fa00d7da62feb7225"}, {0x5, 0xb, "ca445b03e6867f9bd7"}, {0x1, 0xd, "4a4986635f4e6e3f8bf7c5"}, {0x2, 0x4, "2506"}]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x3ff, [{[], 0x1}]}, @rr={0x7, 0x17, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @tcp={{0x1, 0x1, r3, r4, 0x8001, 0x0, 0x1c, 0xc5, 0x119, 0x0, 0xfc, {[@sack_perm={0x4, 0x2}, @generic={0x0, 0xb, "536ad690eb9f3239ce"}, @generic={0x2, 0xc, "0e6a2253d5c822f02965"}, @window={0x3, 0x3, 0x5}, @eol={0x0}, @sack={0x5, 0x2a, [0x20, 0x0, 0x42f, 0x100000000, 0x69, 0x938, 0x9, 0x3ff, 0x4, 0x3a12c000000]}, @generic={0x5, 0x4, "830d"}, @mss={0x2, 0x4, 0x6}, @fastopen={0x22, 0xa, "16dc63c97f6a4601"}]}}, {"44e222c49858c065a9c2eacd6c2c7cacaeb0e5b9f4c290258162f52f1c7ed2a3c92e160b5e8480fd47828324243f129d9fceb828ae823a4403050f03b30664b63f30efdeb6716761884dabb7d7417aed32ceca8b31d6016f1ccb8c80a700bb5e2ad985424944387658e0195110b7d570a97b5a7c2cc0f74608cd421a900cc7566cc26b579ba84d3630"}}}}}}}, 0x1a1) fremovexattr(r0, &(0x7f000040d000-0xb)=@random={'security.', '-\x00'}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000597000)="0036bcff0ad78fcfeccff625e8f340541aa316d773e74eb3969ac20116f0921ffb5c90ef36062e40fb9b45fd81917e8398e16ea65c3163284c866a8582052ebc1e9ab7e972917ec290f9") fremovexattr(r0, &(0x7f0000db2000)=@random={'btrfs.', 'vmnet0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00000c0000)={0xaf, 0x7, 0x3, 0xb9be, 0x101, 0x8}) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x800000000000, &(0x7f00000be000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000d8b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f000030c000-0x4)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/29 07:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f6211d6}, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f000069d000)={0x20, 0x3, 0x6, 0x20800000001, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2f, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ef5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x212100) 2018/01/29 07:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x800, 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/mixer\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x0, &(0x7f0000ef4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a41000-0x68)={0x5, 0x5, 0x7, {r1, r2+30000000}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 07:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000033d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ed2000)={0x0, 0x0}) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) close(r0) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:07:42 executing program 5: 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, 0x7f, 0x0, 0x0, 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) syz_open_dev$sg(&(0x7f0000b10000-0x9)='/dev/sg#\x00', 0x32, 0x40200) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x3) 2018/01/29 07:07:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xfa, "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"}, &(0x7f0000001000)=0x102) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff78, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x2, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) getgid() 2018/01/29 07:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000018c000)={0x0, 0x0, &(0x7f000056b000)=""}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000742000)=0x401) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000052a000)=0x0) 2018/01/29 07:07:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 07:07:42 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d3000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) connect$llc(r0, &(0x7f0000532000-0x10)={0x1a, 0x1f, 0x2, 0x0, 0x7fffffff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 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(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f0000e1b000)='/dev/net/tun\x00', 0x0, 0x20001) [ 106.302182] kauditd_printk_skb: 125 callbacks suppressed [ 106.302191] audit: type=1326 audit(1517209662.191:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14945 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.333375] audit: type=1326 audit(1517209662.192:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14945 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.358123] audit: type=1326 audit(1517209662.192:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14945 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.383185] audit: type=1326 audit(1517209662.192:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14945 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.408132] audit: type=1326 audit(1517209662.192:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14945 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000048f000)={0x0, 0x0, 0x6, 0x7, 0x884, 0x5, 0xe897, 0x2, {0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3b, 0x4, 0x77c, 0x4, 0x3ff}}, &(0x7f0000c99000-0x4)=0xb8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000645000-0x6)={r2, 0x4}, &(0x7f0000fc1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f6000-0x10)={r1, 0x7f, 0x0, 0x25966938}, &(0x7f00008cd000-0x4)=0x10) 2018/01/29 07:07:42 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000127000-0x11)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ef8000)="71b468aa5117c9b6656d272671d550b15fb8cc0d678b23ee247844fb896729e9c7bed482760c1a302941e1e632de4ec08449affcbc53c63116de201edd89bc7e3a5af26866595a4466edc2847f5294b3d7888692ff1edd1aa191a7c2699416366c18b487b380fa3765ac6626f4669051e8286b3226c3e6984dcf0221a4128dcfa1d9bf091137c3eaf440bac416e7acb17dfa546cc4983289e3372b", 0x9b, 0x40000, &(0x7f0000955000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000efa000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000044000-0x20)={0x3ff, 0xb99, &(0x7f0000efb000-0x1000)="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", &(0x7f00000f8000-0x7b)="31f38af07cc740773d6feffd6769ea39cd81b88fa6598cffa744418e86fe5686c82425502dbbfa922a9895f3678e57f4db57725cfbc919b9d2df663e7f7a3979b9795bc611b34656a8229867aed1c20ebdf80ac7065678ad7e53a8ef80be42b6902567f4011b07cd3193c9a9f692e532c1ea9d41bd5e87bf48cad5", 0x1000, 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r2, r0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r4, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d04000-0x18)={0x0, 0x9, 0x30, 0x7fff, 0x9}, &(0x7f0000926000)=0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000fe000)={r5, 0xf5f6}, &(0x7f0000efb000-0x4)=0x8) 2018/01/29 07:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef4000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000409000)=r3) clock_nanosleep(0x1, 0x1, &(0x7f00007a4000-0x10)={r0, r1+10000000}, &(0x7f0000920000-0x10)={0x0, 0x0}) r4 = getpid() r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000458000)=@file={0x0, ""/76}, &(0x7f00005d7000-0x4)=0x4e, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000d7b000)={0xbda, 0xc, 0x0, 0x0, 0x0}) kcmp(0x0, r4, 0x4, r5, r6) unshare(0x28060400) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setns(r6, 0x4000000) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r8, &(0x7f0000ef0000)={0x0}, 0x8) 2018/01/29 07:07:42 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@ipx={0x4, 0x7fff, 0x100, "2eabc55bef9a", 0x7f70c4b, 0x0}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0x95)="ae0ad1a485ba57cd0fc584a111ba28e10c71317274b28808a8fb9e49b36ea95777e72814a7e5d05b36c6bbaab30ea386c0a7b464d629d3e746a2db93984e2e5f836320cd02405354b37fa77ece768e313a31cca74e1da7bfc31b17946fd0879236ca7775d8c8850f78c9fa5e22e3bc604469cc0042b974136b79e4a8c8d3cc6b055e4c076f0901bac16468acf67217d2b44d728364", 0x95}], 0x2, &(0x7f0000001000)=[{0xc8, 0x10f, 0x100000001, "0014c2ce278fffbfb7f293ad77cbce8eafbe6b71d826486340508c1b9b83fb9494597d16933f2c66ee78fa6a874a660676cc7ddd6d6a58646b12233e4a8666979c84fa49b6577ab464962891c1d4194dc3cd4f560a571b2eba5fd6b7d55cf54124e9a35d7d77d818da318be08eda52ea16a804c21ad00b0b2a5ebf58eea5159acc583439f09d4999cd5336ac9176c77b74b2b860829998c29d4c6157c87ccd86093e5daa1df91b0cb5c4206b0e54a211aa67"}, {0x68, 0x107, 0x80000001, "84943ba65c8575ffbdcc2d0210337b3e75ec8d47ee66b1768b9263920aaa95d0edb388eef40592973212fbe299d9ef1535c485308a43f454dccb760ec82e5a80ad2ecdeebf7bf67a1e31ed6bbc43bc69cbc7e6f6eebcde"}, {0x38, 0x119, 0x1, "4c3a9219b3c656e4f56097a7c2b504d5dd61a5312fc02110a500e6c46ef507a7ab71"}, {0x98, 0x1ff, 0x3ff, "4c733a1e03c54b358bfb24da78bd13150ad7e00dd429e9efc616f96054a076ef28c7d706342f12e06e453a33641cbeb2488f83fda38e4544fbb2a860a1b077830c90ab56bf1d049348a85c99cad799591459e7f35828cac092701bed7bd3d943236590eb7cc7e1f8f3943cd1fd5222ddef1506ddede6e6e0d4e8e08fb204309640"}, {0x88, 0x110, 0x10000, "c846203d226516fb52dffd22ec2da395dd4254a619742f85a972c42c70ed1e9bc5c33dbf460d2c4595a6c63442533532c62508d9ab1c22f23d56402e9b0a66ee3ab8a9f518a59778ffcec6edf71a580b2a61fb48f5345a7ea14486d7261453c5555b0674b99cb5b8fea651de131ac8f1f7b21f"}, {0xb0, 0x111, 0xd041, "d26b40b8e513454c288c861816bf5d7351a76f87ed734c0190d768c08080aabba6ecbca5a544718c947df2928385bacbb35a3642d83a541e43a9da24436a34bbfe3b505be6b5aedb4cbff31e5f32f5c019be42b7b7656b3141a4f21d51aac8cdbef0eb2827abbb88d30b56b2ed2a7712edef36234ef67a3680b3340b9472057980a449f9b614860ae1dc449b12a60fa9fad2857ee7405e310708a31e8e"}, {0xc8, 0x0, 0x8000, "048a268d80c772b3d76c1fc23545cbf97298b6fab080c821c00e136f8b21a8b556cf60ebc46bf71a7628adae88b0d7a973e267a0dd0c501d915bec3e3c491125f4b00cb532a7c28292441a816b33bae6a66963959b7de68fd7eda1dc5046e9f219ebf40fcf6698b57df5b77a4affc60ca30d81e6afbe8212782685d02d1ea20d23a07d68a744ef9fc24e972d1e4c585d2609cdfcdf13ca6cd663498750f5ef6b4483eda5fe13aef03d4aae8b7aea7bf910d8ba17f8"}, {0x1010, 0x11, 0x20, "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"}, {0x58, 0x13f, 0x4, "1850e4c4c3ac7bc5520ebef64282b5099bae40c09526228773551987f3299bceef1b7cc58fe13731ebfac83b1598f2c0603afcf68cb762f03ebaa83a3ca1de903ae0864e"}], 0x1468, 0x40}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/29 07:07:42 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cad000-0x4)='\'\'!\x00', 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000203000-0xc2)={0x0, 0xba, "fd822dd36e1fda386f1b3ddd477965ede8508a27bfdc00385138a533e3784266cc9a07819f46fb96c4679f86304a5665f7f1d8d95c6b37265f3002f135269c9e0bf6cf9757533999e0a61eb55300f609b3dd3c10e1feba01ec1e4573d8acb18b095938228468fb20377330e94bdee84bc0b1ad40b533837f962a28fd3f1cb51633d15dd8243fc8ee66b89d214cd74f91b11454001863b67f9e9fe15ceac06011afc4166964169b605f633b667465bb094ddb9ac18a298616de99"}, &(0x7f000071f000)=0xc2) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cad000)=@assoc_value={r2, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cad000)={@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(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) ftruncate(r1, 0x7) sendto(r1, &(0x7f0000cae000-0xd2)="c4924d2149c8f8f299277854dc55c4333bd3ed0f3df87ae9e49877756b561dab84dbb0d95c527ad0ac5846594727b77e18c443838d323839cbbeeb5b64b3ef471fc9d1e733c0ee6b4e86352629f61f197ecae9896dfb8f98fcdd6e0341f5998dbad6433763fcb5646a2f22a20e4831772a637d2af5cbc010f9946cd921e117e4521185a0a5241efb482f29ce26d275873b7d30eb2c83d96530fd79d0e25eba5d739e1a5a43a676c669e803c93f4ea871718d91c03432f71f0e46b98ffcad07186e0a8f7eaf05b1d1dc5f40a5af4205046764", 0xd2, 0x800, &(0x7f0000cae000-0x14)=@ll={0x11, 0x8, r3, 0x1, 0x4f4e7ac6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000cad000)='\'\'!\x00') socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000565000-0x8)=@fragment={0x3f, 0x0, 0x2, 0x80000000000, 0x0, 0x80000000, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 07:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) msync(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x3) mq_unlink(&(0x7f0000353000)='vmnet0&mime_type*\x00') signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/29 07:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000041d000-0x10)={0x3, 0x40, 0x3, 0x1ff}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 106.433076] audit: type=1326 audit(1517209662.192:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14945 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) syz_open_dev$vcsa(&(0x7f0000626000-0xb)='/dev/vcsa#\x00', 0x9, 0x650000) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000541000)='/dev/dsp#\x00', 0x5, 0x5e1202) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005df000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x17f0f5c6, 0x20, 0x6d13}, &(0x7f0000e63000-0x4)=0xa0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c90000-0x4)=0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e63000-0x14)={r2, 0x1c, 0x20, 0x9, 0xfff, 0xfffffffffffffffb}, 0x14) [ 106.479848] audit: type=1326 audit(1517209662.355:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14982 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:42 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000298000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000ace000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$TIOCSCTTY(r1, 0x540e, 0xc97) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000acf000)=@file={0x0, ""/4096}, &(0x7f000046c000)=0x1002) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/29 07:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x5, 0x7ff, &(0x7f0000e95000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00001dc000-0x10)=""/16, 0x10) 2018/01/29 07:07:42 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000013000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000027000)=""/60) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000002a000)={0x2, &(0x7f0000002000)=[{0x3f, 0x5b, 0xfffffffffffffff8, 0x80000000}, {0xffffffff, 0x1, 0x3f, 0x80000000}]}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000002a000-0x8d)=""/141) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) [ 106.508959] audit: type=1326 audit(1517209662.357:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14982 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 106.547136] audit: type=1326 audit(1517209662.359:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14982 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=26 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) poll(&(0x7f0000c60000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000084b000)={0x0, 0x1, 0x4, [0xffff, 0x2, 0x3, 0x4]}, &(0x7f00008e9000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a0c000-0x10)={r2, 0x2c, &(0x7f00005a3000)=[@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000076e000-0x4)=0x10) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000010d000-0xfb)="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") signalfd(r0, &(0x7f0000612000)={0x8}, 0x8) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f00009a4000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000160000000008", 0x29}], 0x1) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d1a000-0x8)={0x0, 0x0}) capget(&(0x7f00009ae000-0x8)={0x20080522, r1}, &(0x7f0000dd7000-0x18)={0x6, 0x8, 0x3, 0x100000000, 0x71, 0x81}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ad7000-0x20)={0x26b3, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000033000-0x10)={r4, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007ce000)=0x0) r7 = perf_event_open(&(0x7f000025c000)={0x7, 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}, r6, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r8 = dup2(r5, r7) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f0000a85000-0x4)=0x0) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 07:07:42 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f000031a000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000075b000-0x9)='/dev/kvm\x00', 0x41, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 07:07:42 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) pipe2(&(0x7f000029c000-0x8)={0x0, 0x0}, 0x4800) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/29 07:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003a4000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000cab000)={{&(0x7f0000865000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 106.576353] audit: type=1326 audit(1517209662.359:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14982 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a8000-0x9)='/dev/dsp\x00', 0x200000, 0x0) bind$inet(r0, &(0x7f0000192000+0x142)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0xfffffd81) sendto$inet(r1, &(0x7f0000eb9000-0x1000)="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", 0x1000, 0x0, &(0x7f0000fb0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/01/29 07:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) getpid() syz_open_dev$evdev(&(0x7f00003bc000)='/dev/input/event#\x00', 0x200, 0x80000) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000147000)='./file0\x00', 0x26102, 0x0) 2018/01/29 07:07:42 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000009000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/01/29 07:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x800007ff, &(0x7f0000bd2000)="") 2018/01/29 07:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a4a000-0x4)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:07:42 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000b77000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088a000)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000af6000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x40001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {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}}}]}}, 0x2f8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x102, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000025000-0x2)=0x2, 0x2) 2018/01/29 07:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0x286) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000b000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 07:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x1f) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000312000-0x28)={@generic="f5d0b5480182408c4e548c5eab806881", &(0x7f000081d000)=@ethtool_dump={0x40, 0x1, 0x800, 0x29, "aca07a3c6ad14899ce40817c6ebcf81bf6ed27c84c294fe606e7918b6ec3e3f48fb081bf1de8e51dde"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:42 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x3a3d, {0x7, 0x3cf, 0x3d, 0x6, 0x8, 0x2}, 0x1000, 0x80000000}, 0xfffffffffffffe10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:42 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f0000a12000)={0x0, &(0x7f000031e000)=[]}, 0x10) 2018/01/29 07:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f000068b000)='/dev/vcsa#\x00', 0x100, 0x880) clock_gettime(0x0, &(0x7f00006fb000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000b6000-0x10)={r2, r3/1000+10000}, 0x10) r4 = dup(r0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000535000-0x8)={0x1, 0x9}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c96000)=0x0, &(0x7f0000eda000-0x4)=0x4) r6 = shmat(0x0, &(0x7f00000da000/0x1000)=nil, 0x1000) shmdt(r6) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00003fe000-0xb)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/29 07:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b96000)={0x2, &(0x7f0000a7e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendmsg$kcm(r0, &(0x7f00003c6000)={&(0x7f0000def000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000724000-0x70)=[{&(0x7f0000739000-0xaf)="eca50f8a957babacf37921daa2ae5ab1482cff16a122a3a114031477588a394c4fbb610e59a0ddc17a706895dbbb60b9081c592cf70cda1d5d6a5b745bcd4c2844b5c6c4c5f76c37ef94e1c5a839ff67297533583d8f16172bb857e6eb4f1b22576b87d09fab0bccce08e22a19eaa7b0576eb45bf2956f382441abbbfddd105c0037a50f616f0625f20820857ff76720bfbf85a02d3774c6143f757de27b6b6a9032331237f25733b5ec4052efda0c", 0xaf}, {&(0x7f0000458000-0xd8)="61ffbc79774a4787a7cfdf2f2cae9a2faff3ccb107461e190b0ac7f9f88d9286b07e3d4fa6c8e25dc86cae81cdda8fe39ca63fcd6c2921fecbbdf7d6c13ac0fc8ab2af44ffa6a87aef88708227738015c0d86dc95d3d925b7430f8be36feb6294e13b91fab24c226020d61c8d45e8ce3deb275d0d4f4dc6ba71f0fef2feb9532852f2b7fd219f1119e82b1fdee50315bd076b395f387b2f9bdc028b701cf55ed6cfca08bc6789fb7c0a1225db23db68b85cc14b6fbfbc0755fe6837c4d482a57e065dc98c49b92a455706ed5c8683e093c84bab95f2d5cca", 0xd8}, {&(0x7f0000705000)="4cf2719fbe06805f20e0b33d6412b0307aafc3", 0x13}, {&(0x7f0000279000-0x66)="5df97ea28c9cfadaed462a63f4dfb9a6faf7aefc541a67c82f37792fec2d9b9480392f54068d36db416343c0fd32359a1f40c6f21e9a0f1c6bce2b3f54b7ad51d01cde0cbff948441a39d69b5ffca0c5d905033683d25665ca61e0dfe9319c2195da38d2dcd0", 0x66}, {&(0x7f000012f000)="7bfd67d8a9bac68369263f0dea1efd39a3e7a1a889f26e0f74804d6a1f986021f517dbf427490e38bae9fa74a5eac4a10b5dc67184df808bcaa3397c1eddff644288c7243b53366daccdc68b64d09819f01aaca01b4d1171ea", 0x59}, {&(0x7f0000f31000)="2f27e117ca73534bafab363fdd5ca1cb35a1e04c015a764d050f788b2ef5604be359e22415d4892917721e02849dd8435ea88f53e846085ae01a66da45086d0ac6dbef9f794b51ac14a1f9f723ca799852f731fcc2e3c0e49f5f53c3cec3bbc5a6b2532ed856925e4a8c553e33453db16a69b20652ba1a16a8e7b2de20af49a343f254942d2b344c88499cf22d5b7c0d900a504b3df2b4b31206e16563ed3e2c609d58617be3a93caa1702097f24d4be12ae0b824386f1b5c58e7d62b3d2949a9d3b8949b08306515e1d90415adc4dbb3e9fee6141fcf2f3", 0xd8}, {&(0x7f00002dd000)="ba702f9c73e50b046eec7467f10ef116ba92dfb56c2ea0c55980b0842f2ce2cc7db5b2", 0x23}], 0x7, &(0x7f00000e2000-0x190)=[{0xb8, 0x0, 0x6db7, "defb6abe9b662a738e26fb6021b266f26c15d0b60d67db605131c197efd6abc7cd46e93f291fd2d98a4540ff3356cb87fdc8fb02771918fc94f3d6da91ea9b3ac0b193981d473f4e2259fe2e90f697558816550e341c2b0dccf84a606cb35b3521dc3897492e517f37ae51286f3365739bcd540cf9630e9a5f0d672914b9fa8a24b3ee14e597cc1aa1a77084e90af237ea63b06720482e9324b75b4dcbf3f5fc1dd991b0a538"}, {0xd8, 0x101, 0x800, "b7a8e3288c7e1fa0bfdaf2f3379b81a0e55e1e17d986751523569e9b8f261a01f62989d865e1ee1c510e86a4822d9949244744c1989624d97439306995786f144733ed566bf0b69cb3ec873ada44c860352dcff38729cc810de080bcd3aa33f0ed3324a895dacf5d53c806bee724ebd2eca19b5947e4fa3d50960420b6fae61b04b3960cf0ab37aa235e301ae0f7e6d50f3ae651d3e3f8d5c41bb7f15c5eee856f5dc9d7fba3e01958fbde7b91500da38d26ce9963118c58b0512c858187e45f384e5799cecb"}], 0x190, 0x24004044}, 0x40001) fremovexattr(r0, &(0x7f00004ab000-0xc)=@known='trusted.syz\x00') bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4(r0, 0x0, &(0x7f00006d2000-0x4)=0x0, 0x800) syz_open_dev$sndpcmp(&(0x7f00001ef000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000255000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000801000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a7000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001b9000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc, 0xffffffffffff7fff, 0x1, 0x500, 0x5, 0x4210008, r2}) 2018/01/29 07:07:42 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000025000+0x555)=""/163) 2018/01/29 07:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007af000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xcf8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f0000ed1000)=0x0, &(0x7f0000b4c000-0x4)=0x0, &(0x7f0000ab0000-0x4)=0x0) fstat(r0, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b40000-0xc)=[r5, r6, r7]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, r9) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00003c4000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20000000000000) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f000034e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0xfffffc7e) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/29 07:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000256000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000-0x4)=0x2e) bind$inet6(r1, &(0x7f00000e4000-0x1c)={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b0b000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00004c3000)={{0x7fff, 0x6, 0xa9f, 0x21c2, "07e313bb40d576cb89f2ab763a7eda8d4033308eac63eb12c461ed9940d190a0ff537242ddab6f7ea99d48f7", 0x0}, 0x0, 0x0, 0x8, r3, 0x5, 0x1, "00349cd15a46231e99dc433919e8a923a601279e028e1513ad0b6ed62af06c139a20dee51e5c6590be4c4457bb803c5ba927b57ec25e55e1f66d79423a5f79e0", &(0x7f0000bbf000-0x1)='\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], [0x0, 0x11e6, 0x4, 0x151], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00009b0000)={{{@in6=@loopback={0x0, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000111000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000bc6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r5}, 0x14) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/status\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000789000)=""/231, 0xe7) socket$inet_sctp(0x2, 0x0, 0x84) connect(r4, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000aae000)="") pipe2(&(0x7f0000979000-0x8)={0x0, 0x0}, 0x80800) fcntl$getflags(r7, 0x40b) syz_open_dev$sg(&(0x7f0000d6d000-0x9)='/dev/sg#\x00', 0x3, 0x10880) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c63000-0x10)={&(0x7f0000e1f000/0x1000)=nil, 0x1000}) 2018/01/29 07:07:42 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) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e08000)=""/4096, &(0x7f00009e4000-0x4)=0x1000) getpeername$netlink(r2, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={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) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={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, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f000043c000-0x8)=0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a60000-0x12)={0x0, 0x53a5, 0x5, [0x2, 0x2, 0xffff, 0x1ff, 0x100000000]}, &(0x7f0000ce1000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000840000-0xc)=@sack_info={r6, 0x3, 0x1}, 0xc) close(r3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/29 07:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000597000)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) request_key(&(0x7f0000fea000)='trusted\x00', &(0x7f0000217000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c2000-0x8)='keyring\x00', r0) r2 = dup(0xffffffffffffff9c) accept$llc(r2, &(0x7f0000d7e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r0) 2018/01/29 07:07:43 executing program 6: 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, 0x513, 0x0, 0x0, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000099f000-0xe5)=""/229) r2 = dup2(r0, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000034e000)=""/17) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000360000)={0x0, 0xe, &(0x7f0000c68000-0xe)="3c0d2f4d8300000000000100010e"}) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00007d2000)=0x0) sendto$inet(r0, &(0x7f0000715000)='N', 0x1, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d4000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006be000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c10000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) setresuid(r2, r3, r4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000520000)=0x7f, &(0x7f0000cb5000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r5 = dup(r0) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/29 07:07:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000+0x5ff)='/selinux/enforce\x00', 0x40040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r2, 0x0, 0x69, 0x26, &(0x7f0000001000-0x69)="e107f22d1adc4c8b492ef510aad58d2e0847e43da7719dcd787212db48e37d84a3f7744c58c876935a3ea3197e3b32c3e391813563638308c1bc93b81c214630ba99c111424a487ccb772687fb510dee11c099b4cfa6aff3c3d265701acfe8c6453b230c795f5f24a8", &(0x7f0000000000)=""/38, 0x1, 0x1}, 0x28) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="4b4475bc2d7226d3359403b073af0dbc587e41cc5db5a9777400d6afaa0db64d6c714138458e0156af64d8afc42c1d357aa7c8d2632a45aafcd096bef39708c61281cdb2cb0a4e94ce21887d75497d52b3ea2b2caf8d6161c7baea292493110d3472759a478a659b2b76f0be5b73ddd15e3a565e8761b94da32c70b114f4e74601329aed2f0588724bd4b1ca510fc663") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x6, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000537000-0xb)='asymmetric\x00', &(0x7f0000d2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) rename(&(0x7f000047a000)='./file0\x00', &(0x7f000063d000-0x8)='./file0\x00') r5 = add_key$keyring(&(0x7f000059b000-0x8)='keyring\x00', &(0x7f000048b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r5) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041d000-0x54)="fa4eb1c879dee7f83b78892e301a8168d65d18b7346c9bce43f0dddf3ad3b87d1fdbe737711d0b6118d7295c63a22a69396d9cb4b49562e1e989178fbdcfd6c8e774b5ba6caa819e67e1f605796b3c485acab5f4", 0x54, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r5) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000552000)=0x7) r8 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r5) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r6, r7, r8}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:43 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000f000)={0x8001}, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\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, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) 2018/01/29 07:07:43 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00009ed000)='./bus\x00', 0xc) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/29 07:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000009f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000452000-0x4)=0x48, 0x80800) signalfd(r0, &(0x7f0000bd2000-0x8)={0x7}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006f2000-0x40)={&(0x7f0000704000)=[0x0, 0x0], &(0x7f00006c5000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c79000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ee2000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_open_dev$sg(&(0x7f0000f69000-0x9)='/dev/sg#\x00', 0x0, 0x4002) accept$ipx(r1, &(0x7f00000b6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002db000-0x4)=0x10) 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000294000-0xd)='/dev/net/tun\x00', 0x0, 0x402000) 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed2000-0x15)='/proc/self/net/pfkey\x00', 0x88043, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ac8000-0x8)={0x0, 0x0}, 0x1, 0x0) utime(&(0x7f00007b1000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ad5000-0x4)={0x0}, &(0x7f0000498000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$unix(r0, &(0x7f00005fa000-0x38)={&(0x7f0000ab3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c99000-0x60)=[{&(0x7f00001cf000-0xef)="e0c2dc9f76606b10fffc43c4a54875c9a05f19016a0549847e7cdabdce769d8e43ea8a63f329a517b675f6252a659725f0668d7517eef4e56095a240ec2fc9eef7d333bfa06ed010d25f3ffd9a4d865a6250fa1391b07275e409f7e80fb8e6f44e8f71e97eed29cace7ea08ecee4f9d8448463900b77e03c255d79f7f36c625cc1ebb278e05fb6f011cff7aaa417e8c2c7249c1e2476c6a19211a74b4ab2ad136fba93ffcdd3f569fba170b5ee46ca10b016faba3d4c8c86631f060ede3d3c1c0e71a0d50a4eb288d07b05c44711d170f08b398d44343927e0c59b43a49e763446cde67443997ea89e470bb13106bf", 0xef}, {&(0x7f00005d6000)="9bf7bc73004cdf77c9caaf0ba91cea1cd7148be462370e0abead191806fa61d93fae7b3e6b80d77f05b9ff20ab35aa1dd261d1642fc622ab1fcf0596509acf1e580fe1783a363e19192554135097c601e63a1aee58f4704cf313dca938a8aa8a29617b860ddd1a8bdb80b7e90fb4e52655125f0f24da88880f0b59362b3be167288a", 0x82}, {&(0x7f0000de6000)="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{&(0x7f0000c57000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000030000)={0x9, 0x3, 0x8008, 0x89, 0xffff, 0x1, 0xff, 0x9, 0x0}, &(0x7f000000e000)=0x20) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000030000)={r2, 0x8000}, &(0x7f0000030000)=0x6) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000030000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000027000)={r3, 0xbb, "0865cea9326346f5dcd1a7be67f1653d9b0fc9cfa5cc16583dc8d480d737f40c1b1f8ac9f70ca2167da9966dbd0e88422e50aa40ccf814e080b4b67f1631a458f0144d1224b76de9418f51c8f04723265a883a88f190d9f8ee8096f45a18cca55c4ca79ad647fb71e595a4fbe81373672f2b402838a567c3454fb665e7525aa177b4f499c0e271729ffccff2350d86320f81d28858a55b1ce9a2ac41b5f63769e1511fcddcb384b4bac48a575a49d545825bdd37515d7a4ac7819e"}, &(0x7f0000030000-0x4)=0xc3) 2018/01/29 07:07:43 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f00001f1000/0x2000)=nil, 0x2000, 0x1) 2018/01/29 07:07:43 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000026000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000001c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000027000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80, 0x80, 0x73, 0x0, r2}, {0x2, 0x4, 0x0, 0x8, 0x2, 0x8001, 0x7b58000, 0x7}, {0x5, 0x3, 0x10001, 0x80}, 0x3, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x32}, 0xa, @in=@empty=0x0, 0x7, 0x0, 0x0, 0x0, 0xa0f6, 0x2, 0x1}}, 0xe8) r3 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {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}}}]}}, 0x338) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000028000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10) 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:07:43 executing program 2: r0 = socket$packet(0x11, 0x1000002, 0x300) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x8, 0x4, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d7b000)={0xa, 0x8209, 0xffff, 0x1, r2}, &(0x7f0000d7d000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x190)={0x2, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x6899, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/29 07:07:43 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad9000)=0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x22)={0x0, 0x1a, "4840023049542b497878776ca8566f03968a3747df7636c97d5e"}, &(0x7f0000001000-0x4)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0x8e8d, 0x30, 0x2, 0x1}, &(0x7f0000000000)=0x18) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ba7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002d6000)={0x0, 0x80000, r0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d37000)={r1, r2, 0x6}) r3 = syz_open_dev$usbmon(&(0x7f0000f91000-0xd)='/dev/usbmon#\x00', 0x1625, 0xfd3a870f2ed17cae) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f90000)={r0, r3, 0x0, 0x1}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afd000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000efa000-0x20)={{0x0, 0x989680}, {r0, r1+10000000}}, &(0x7f00000b0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r2, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) timer_create(0x4, &(0x7f0000f8e000)={0x0, 0x11, 0x6, @thr={&(0x7f0000280000)="f771f2deef2405d24e531fd344fb367a06cbb467d82758ca69ff2250e7f99636a9157af31f397a9abb522d7646ac947bead6ca437fb347bd351c33de325ae8b7c38e8da47c5db19ac9130cdec4a8322ac16e1c00eabc929f4eeee55c8c06009910a0c57348e55a248826fd3961455dfbf94c7db41419ef2b3c549f638869f26ff2e9fe5e28e975cadd3c55a1b84620d9f7c162210c69b30c8ebe09557811f32c219f71a0794c5a119bc39b60ef933a2f18881b02c15679", &(0x7f0000827000)="c201c96e02042bed1d11cf176c3a7d914ecd869bb02c661b6383a02a2312896e31acc752c1d17a2be4575744b82e4c26385ab0bff61d6bc347335ba72eb12f7b87aa166f2c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000996000-0x4)=0x0) timer_gettime(r3, &(0x7f000045b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 07:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000014f000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f0000d2d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00006be000-0x8)=&(0x7f0000d02000)=0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a2b000)='/dev/sg#\x00', 0x5, 0x40) bind$bt_sco(r2, &(0x7f0000080000)={0x1f, {0x7, 0x3ff, 0x10000, 0x843, 0x9, 0x4}}, 0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00005f4000-0x6)={0x2, 0x3f, 0x3f}) syncfs(r0) connect$ax25(r1, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/29 07:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000)=0x8) 2018/01/29 07:07:43 executing program 7: r0 = timerfd_create(0x6, 0x80000) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x1, r1) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000a6000-0x4)=""/4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r3, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x0, 0x8}, 0xc) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1, 0x0}, 0x0, 0x0, 0x0}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b9d000)={0x2, 0x200, 0x8, 0x7fffffff, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000169000)={0x0, 0x0}) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000ab9000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000d29000)={{0x81, 0x0, 0xedad, 0x20, "970f673fe3ac286481911caa7e58c3df45a02dc770a0914ccc5e4b8871c8174c34b2aaf7bfa4b7371a231ede", 0x0}, 0x2, [0x0, 0x7, 0x4, 0x1, 0x1, 0x3d, 0x4, 0x8001, 0x5, 0x3, 0x5, 0x6a2, 0x3827, 0x6, 0x5, 0x1, 0x1, 0xffffffffffffffc1, 0xffffffff00000001, 0x200, 0x10000, 0x1, 0xcf, 0x0, 0xfff, 0x7e, 0x1, 0x20, 0x5, 0x10000, 0x9, 0x100, 0x3ff, 0xfffffffffffffffa, 0x2f, 0x3, 0x80, 0x6a9c81d3, 0x100000001, 0x7, 0x728, 0x5, 0x0, 0x3, 0x9, 0x4, 0x3, 0x3, 0x9d28, 0xffffffffffffffdc, 0xe600, 0x43, 0x2, 0x1000, 0x3, 0x2, 0x3a, 0x7, 0x4, 0x401, 0x4, 0x3, 0x81, 0x3a1, 0x5, 0x571088e5, 0x7026, 0x2, 0x3075, 0x8, 0x8000, 0xa58, 0x0, 0x10, 0x7f, 0x3, 0x3, 0x6, 0x8, 0x9, 0xffffffff, 0x1ff, 0x8000, 0x9, 0x3, 0x22, 0x2, 0x0, 0x4, 0x3, 0x432, 0x4000000000, 0x20, 0x6, 0x3, 0x800, 0x3, 0x1, 0x8, 0x7, 0x8, 0x67b2, 0xc, 0x2, 0x100, 0xfffffffffffff000, 0xffffffffffffffe1, 0x101, 0x3, 0x8, 0x6, 0x7, 0xeb, 0x9, 0x1f, 0x4, 0xffffffffffff3d22, 0x3f, 0x2e7b, 0xffffffffffffffc0, 0xffffffff80000001, 0x3, 0xd6b, 0x100, 0x1, 0x2, 0x7, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x22, 0x408001) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/29 07:07:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000)=0x4) 2018/01/29 07:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x10c0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000)=0xe8) lstat(&(0x7f0000cce000)='./file0\x00', &(0x7f00007e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c17000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x30e) read$eventfd(r3, &(0x7f0000f57000)=0x0, 0x87b6) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000da3000)={0xa, &(0x7f0000b3f000)=[{0xc56, 0xffffffff, 0x5, 0x5f89}, {0x81, 0xffffffff, 0x10001, 0x401}, {0x3, 0x100000001, 0x20, 0x4}, {0x1, 0x7, 0x1ff, 0x10000}, {0xb9, 0x4, 0x7, 0x8000000000000000}, {0x6, 0x80000000, 0x3, 0xae5}, {0x3e7d9067, 0x9, 0x101, 0x3}, {0x3, 0x5, 0xffffffffffffff80, 0x6}, {0x581, 0x0, 0x6, 0x7ff}, {0x244d, 0x5, 0x401, 0x2}]}) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') prctl$getreaper(0x3f, &(0x7f0000c95000-0x8)=0x0) 2018/01/29 07:07:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 107.333320] ipt_CLUSTERIP: Please specify destination IP [ 107.361618] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 07:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000ae8000-0xa)='/dev/dsp#\x00', 0x7ff, 0x408002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000010d000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000000, 0x6, 0xa56, 0x0, 0x5, 0x8, 0xfffffffffffffffa, 0x9db3, 0x0, 0x1ff, 0x5, 0x4000000000000000, 0x80000000, 0x9]}, &(0x7f0000243000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ab9000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffb000-0x4)=0x8c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000b3000-0x8)={r3, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/audio\x00', 0x4c0c00, 0x0) connect$llc(r1, &(0x7f0000a7e000-0x10)={0x1a, 0x5, 0xfc, 0x4, 0x8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/ppp\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000f63000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}}, 0x1e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = semget$private(0x0, 0x1, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000de3000)=""/248) 2018/01/29 07:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$eventfd(r0, &(0x7f00007c1000-0x8)=0x7f, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000810000-0x20)={0x100, 0x0, 0x10002, 0x40}) alarm(0x7fffffff) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000af5000)={r2, 0x6}) 2018/01/29 07:07:43 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x80000001) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x90100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x4c, 0x41, 0x11, 0x7, 0x2, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1a, @pid=r2}, @typed={0x14, 0x2e, @str='Y\\%*}bdev\x00'}, @generic="466f7bc7632ed3d3c75b49f652fcf9ace931da1386f8"]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @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) 2018/01/29 07:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000103000-0xe)={0x1f, 0xfffffffffffffffb, {0x81, 0x0, 0xf1, 0x53e, 0xe0, 0x6}, 0x8, 0x6}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bb4000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000056b000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a04000-0xc)={r1, r0, 0xfffffffffffffffe}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x1ff) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000007000-0x13)=""/105) sync() getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@common=""/16, 0x10) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000006000)="471566b296a344ee1393cd4d4251ff325a11101efcafb5ade5efcba7b0725656fcd14fbbf9e725c3e35efdccdbea45080716610d7cf98b7fe48488b657c220ea2f0863ad5e8e7d73366a440270883346151f24c7a0afd4c88d29") 2018/01/29 07:07:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe, 0xfffffffffffffffd) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000083d000)={@empty=0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ec7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f7f000)={0x0, 0x4, 0x6, 0xe7e, 0x1, 0x5}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000033000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x50a, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x54100, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0xda3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000c02000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000847000)={0x6, 0x5, 0x2, 0x400}, 0x8) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000-0x4)=0xb91, 0x4) ioctl$sock_ifreq(r0, 0x4089b0, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xffffffffffffff40) 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) getresgid(&(0x7f00009a5000)=0x0, &(0x7f0000dcf000)=0x0, &(0x7f0000937000-0x4)=0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/29 07:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00002e3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d23000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00008f2000-0x38)={&(0x7f0000435000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000f8f000)={&(0x7f000055a000)=@ipv6_getroute={0x1c0, 0x1a, 0x100, 0x4, 0x2, {0xa, 0x90, 0x14, 0x6, 0xecfbdc5a496942ff, 0x5, 0xfd, 0xf, 0x200}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_METRICS={0x78, 0x8, "9a23cd46ad7cc65502ec9549b8aa1318a5de52f2da048098ec64dac6abfef534897d64866132615f95ab9b779024433d2db5343a99b0f38e85f8d260ba09f234cefe0c12114f2d26db8d1a202f7dbf5d781fa060143d5db15c70029a247c37b5cdf77164b124b836c99c0002f76ec80b9d7f"}, @RTA_METRICS={0x100, 0x8, "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"}, @RTA_EXPIRES={0x8, 0x10, 0xfffffffffffffffe}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x4, 0x4, 0xffff, &(0x7f0000468000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dc9000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b83000)={0x0, 0x27, 0xfffffffffffffffd, 0x80000000, 0x1000, 0xfffffffffffffffe, 0x8, 0x3, 0x71c, 0x8, 0xfffffffffffffffb}, 0xb) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000ba0000-0x10)={0x9, 0x9, 0x6, 0x3f}, 0x10) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005ae000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) r1 = openat(r0, &(0x7f00005f6000)='./file0\x00', 0x0, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000eef000-0x20)={{&(0x7f00008f7000/0xc000)=nil, 0xc000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xb) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f000092a000)="1f0000000206fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00006e7000-0x38)={&(0x7f0000df6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e88000-0x4)=[{&(0x7f000034b000)=""/85, 0x55}, {&(0x7f0000e8b000-0xa5)=""/165, 0xa5}], 0x2, &(0x7f0000531000)=""/11, 0xb, 0x3235efaa}, 0x0) r1 = 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, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7f92, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000f47000)={0xd196, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 107.741792] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000559000)={0x0, r1, 0x1}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005fc000)={0x4, 0x192, 0x5000000000000000, 0x7}, 0x8) [ 107.788677] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/29 07:07:43 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000a5a000)='/dev/vcs#\x00', 0x0, 0x88100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) userfaultfd(0x80800) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a7000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/create\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffb, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b05000-0x8)=0x4) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 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) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ea7000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f3c000-0x51)=""/81, &(0x7f00008e0000)=0x51) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a4f000)={0x33, 0x7, 0x6}) ppoll(&(0x7f0000d03000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00006ab000-0x10)={0x0, 0x1c9c380}, &(0x7f0000474000)={0x0}, 0x8) 2018/01/29 07:07:43 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000570000)={0x0, 0x0}) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f2e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000017a000-0xa)="000009000000030800bc") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f00005e2000)={0x0, 0x0}, 0x80000) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000091000)=0x0, &(0x7f00003b0000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c4a000)={0x7ff, 0x1, 0x3, 0xf54, 0x0}, &(0x7f0000592000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000457000)={r5, 0x1000, "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"}, &(0x7f0000121000-0x4)=0x1008) socket$inet_sctp(0x2, 0x5, 0x84) open_by_handle_at(r0, &(0x7f00003ff000-0xb4)={0xb4, 0x7, "e7d7b7f7ee6a3d33a2bd226956a68a11d2995bc0ef45a6b6ca13cc5b5fafaeae0e08f0f808b796d1919dab0dad96e5c5587e27fc5d81a26c3e8984ef1439d9a2fcec21351ca436b9ae3034c9b12b3a0b095eba3378a32ae91974290111a8ad19972b46817d85734ba51957eb4c95a99ce5df9e3855594515a8530e1a1e268353a57f7a8ea8d78ff0b1047d81dacd82442d1616549a0a6036c5b00f601b71d157080dc75791afc214a3f90ed1"}, 0x402080) sendfile(r4, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) fcntl$setflags(r4, 0x2, 0x1) 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/mixer\x00', 0x8080, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000051b000-0x10)={0xfffffffffffffffd, 0x6000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/01/29 07:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f00004ce000-0x63)="86cb47dcca0a2296af82dd6cc00000000000000100fa5a0da83c4a9ad65ad1ef433331f3d56febbd416349ccf87b48d551da8333fd9f2dc648d2d4b6e293da10a0d7c64a5022e61248101a2f866c77e2dc696e49284ce8cd5984c91e7754cc2af12ddf", &(0x7f0000e92000-0x4)=0x0, &(0x7f0000a40000-0x4)=0x0, &(0x7f00009ce000-0x60)="b91025140e9d7a151130c6c53e4251c232755e31d1d01539c6eb7b7ae8c7a70bf79aa4ee766c4f169ced8cd29601603d7503715d096d303a17b892d477aa1aa15eac692485190b397fb9c794476a3d4c7c90343738ebc9b53396f708b9f9e422") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e26000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006de000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x3, 0x6, 0x0, 0x2a, 0x0, 0xb1fd, 0x2c9, 0x88}, {0x316, 0x401, 0x200, 0xfffffffffffffffc}, 0x2, 0x0, 0x1, 0x98d8a0595f4a1c44, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x9, 0x0, 0x1}}, 0xe8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000c7e000-0x8)={0x3, r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00002f2000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x7) 2018/01/29 07:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) fremovexattr(r0, &(0x7f00008e1000-0x18)=@known='system.posix_acl_access\x00') socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:43 executing program 7: socketpair$inet(0x2, 0x2, 0x3f, &(0x7f000005f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000c8b000-0xa8)=""/168, 0xa8, 0x20, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006a7000)={@generic="142bbb03c23ac13a1eb2ccad924ad292", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r3, 0x0) recvmsg(r3, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b74000)=[{&(0x7f000077c000-0xe9)=""/233, 0x0}, {&(0x7f0000900000)=""/36, 0x0}, {&(0x7f0000495000)=""/142, 0x0}, {&(0x7f0000890000)=""/205, 0x0}, {&(0x7f0000a3b000-0x15)=""/21, 0x0}, {&(0x7f0000c20000-0x34)=""/52, 0x0}, {&(0x7f0000195000)=""/4096, 0x0}, {&(0x7f0000386000-0x1000)=""/4096, 0x0}], 0x0, &(0x7f0000bef000-0x78)=""/120, 0xfffffe2f, 0x200}, 0x0) exit_group(0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000384000-0x108)={0x0, @in6={{0xa, 0x2, 0x505, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x101, 0x5, 0x147f, 0x100, 0x8, 0x10001, 0x9, 0x6, 0x100000001, 0x8, 0x9, 0x3, 0x8, 0x100]}, &(0x7f00001ff000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000679000)={r4, 0x6}, &(0x7f0000c64000-0x4)=0x8) [ 107.880703] binder: 15286:15294 transaction failed 29189/-22, size 40-8 line 2788 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000482000)={0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a76000)="6e65ff0008000000fff8a9") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000d81000-0x8)={0x1f, {0x6094cd02, 0x1, 0x10000, 0x723, 0x6, 0x8}}, 0xb3) preadv(r1, &(0x7f000032b000-0x10)=[{&(0x7f0000b9c000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000270000-0x4)=0x0) r1 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000536000-0xb)='/dev/audio\x00', 0x200002, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000069e000-0xc)={0x2, 0x401, 0x10, 0x0, 0x1, 0x20}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fa4000-0x18)={0xaa, 0x50, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d2d000-0x10)={0x5, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 107.887760] x86/PAT: syz-executor1:15297 map pfn RAM range req write-combining for [mem 0x1cf8e0000-0x1cf8e2fff], got write-back [ 107.911885] binder: 15286:15307 ioctl 5603 20a4f000 returned -22 [ 107.929882] x86/PAT: syz-executor1:15297 map pfn RAM range req write-combining for [mem 0x1c3240000-0x1c3242fff], got write-back 2018/01/29 07:07:43 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b0d000)=0x100000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/29 07:07:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:43 executing program 7: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/29 07:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00000e0000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbe, 0x200) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000562000)=0x7, 0xfffffffffffffe09) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000411000)={0x7fffffff, 0x2, 0x8000, 0x6, 0x1, 0x2, 0x9, 0x603, 0x0}, &(0x7f0000fe8000-0x4)=0x20) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fcntl$getflags(r1, 0x40b) r3 = add_key(&(0x7f0000bc1000)='keyring\x00', &(0x7f000049d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000441000)="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", 0x1000, 0x0) r4 = add_key(&(0x7f0000034000-0x8)='t\a\x00sted\x00', &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0xfffffdf2, r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000c4000-0xa4)={r2, 0x0, 0x9c, "90f9bc899e24e07df325ad504a73b142cbab43ee5da80e8589715171a78fb2c8e47ca5e830f67e939114b696ded1541f92277d9d0036fc6f5cc43ffa9665720ba989665bf87359c68fd2df014680ab6207c72b61e7f45c598b9d325712181ef50cbf287ae18b81de834592f64f591016741d6e9270da4f9c47a39c9725e9acb45122884b40350bef971749e59a5f4b25e3d486adce0000000000001b"}, 0xa4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = add_key(&(0x7f0000398000)='blacklist\x00', &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd0000-0xf9)="f2678b2586421075752d7f3d08db6bee5b985886c593ce872b0a55bed1117438d101dafc7a6c45eed9ee0b0d56a991af786cb34f551fc8f03305bcd00cef634f89789da781d61140f50c0420dd5a7ec2a8745b36755ad8ba604d6a0c8ac6947d3921a9145681c5d3f82fc9e32765f252509166179d5139b1a4141d765711f4bbdf18e75fad0641a4c6ed7a567fe32ede5475cf225bba8630674b0c706a41f81ae5b7eb3c46619eb0a81f04801c2181fa8d1eacd08e903dc885863ebc025005c37b2bf9961d0f2307a154e7cf589e80559d3ef864aac5b5e56f1cca930d4101f8587d8a352ff2cbaa1efe2a4180c3874fe0bbd1e05c758c4bb0", 0xf9, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009ad000)={r2, 0x6}, 0x8) keyctl$unlink(0x9, r4, r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000297000)=r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 107.972440] binder: 15286:15307 transaction failed 29189/-22, size 40-8 line 2788 [ 107.980177] binder: 15286:15307 ioctl 5603 20a4f000 returned -22 2018/01/29 07:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002e9000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ded000-0x2)=0x2, &(0x7f0000810000-0x8)=0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000028d000)=0x3000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1911, r0, 0x100000000000001) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00006b6000+0x316)=""/10) 2018/01/29 07:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000960000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd965}, 0x0, [0x8, 0x3, 0x3, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x1010000000000000]}, 0x5c) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfb00000) 2018/01/29 07:07:43 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007a7000)={0x0, 0x1, 0x30}, &(0x7f00004ab000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad0000-0x8)={r1, 0xb7}, 0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ad1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2b000-0x4)=0x6105) 2018/01/29 07:07:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffffed) socket$nfc_llcp(0x27, 0x1, 0x1) setreuid(r0, r0) 2018/01/29 07:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000, 0x4, 0x3a1}) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)=0x0) accept4$vsock_stream(r2, &(0x7f0000c93000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x800) [ 108.048642] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.054475] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f0000f90000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000605000)={&(0x7f0000af3000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, "8fd436feae0987a14f615c718eb466a8a21cc6644a7b8c56843c11aa7a6004912deb4614f8ce7ddc0e524133072e575ed8021ed7759ac0a009917d5a452102", 0x0}, 0x60, &(0x7f0000d5d000)=[{&(0x7f0000659000-0x89)="", 0x0}, {&(0x7f0000049000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007eb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, r2, 0x0}, 0xc) userfaultfd(0x0) munlockall() write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r1, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x80000001}) 2018/01/29 07:07:44 executing program 7: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000+0xdf3)=0x0, 0x4) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b38000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$pid(0x2, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x408080, 0x0) ftruncate(r2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002000-0x1000)="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") 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00007b0000-0xa)='/dev/dsp#\x00', 0x7, 0x80000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000079b000-0x10)={&(0x7f0000bb6000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000821000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r1) 2018/01/29 07:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fbd000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf1000-0x16)='/selinux/checkreqprot\x00', 0x2d0400, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006f7000)=r3, 0x4) 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009af000)='/dev/vcsa#\x00', 0x8001, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000030b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000d43000)=[], 0x0, 0xa47) r2 = syz_open_dev$vcsn(&(0x7f0000510000-0xa)='/dev/vcs#\x00', 0x3ff, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000121000-0x4)=0x0, &(0x7f0000462000-0x4)=0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r0) 2018/01/29 07:07:44 executing program 2: ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000c00000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_procfs(0x0, &(0x7f0000328000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000015a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) read(r1, &(0x7f0000f30000)=""/4096, 0x1000) 2018/01/29 07:07:44 executing program 4: msync(&(0x7f0000488000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000040c000-0x8)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000001000)=""/20) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x1, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)="986dffb51bed101de3abeae0edbcd4c35520710917a678b14ec72cf0731972b38587794cad06fb29571ce819ee6369ced0", 0x31}, {&(0x7f0000000000)="82dd9d1a69cecf0e7b092482e94af87ceb24ca852979417f458b09355bebffbc00127c3303114b7ed8ca9b999c56b0bff1fbdecb6443cf1f8bc818740fc1ec3ad387c1ee456c304d0f0343e32b87d27924176f9791ccc069b8f54f97103244319fe9f885b0e31ff54571e944", 0x6c}, {&(0x7f000005f000)="3ab291d9405497e4650cdca1c889257c422d21309bb5b33b3fd473a3301443af91c580f650b56ffb05d0611098966936eba7dce0dc6f354290fc525e4d8bebd0e746c5f48abc719c6fab9b6d9e2c1cdb3dc3bbc1cd355d89611e5c198a8bc5d955ba8b2a109a34373def011dd013d4493f17b98eadb47a0faec7ed12e9bcde7699d31224696c4dd40f1ccd8cdda5d7f8e62f329e8b7482df888c", 0x9a}, {&(0x7f00007c6000)="995b18995a199bc206129ac51b994cd8c41f8025ab7b3730f58cb3ec62db08dcb6bf1e8e04d68f55f8eea380e2c0", 0x2e}, {&(0x7f0000500000-0x1000)="ebf1e7e4864127c0277d1da50ba2d4e34254669e7099d2e2eae69c110a176469ad633f2ca43442860168831e3af8009b2362415cecaee41901e62813a5ba41816c63b535d99a0de4151bed550e8e902cf79c4a76b40f9eaa4aebe3d1e4d326a0bf32530ea81a8324e7c79bd128731cd4c0f832f34b41913d4d75993b878ae7a1d781a5f72e59ef3942554c2f7c86a2f12d9bfb2bb99db65ccb10a25ccde07d55d0f0e721aad2cd6ffff7137baba6d9e812bb21331ea9c52088ddefaf9ff038c0827ce0f83bc6966681fa360e34ac2e60bce5f472338ef1ab4d19e1596b07e5ea58c1bd90dc15ee4333331b4e68c6d43d64d1955c24edc950080cd4e41f832f706c5630c7036f6aa128075b0ce505bbb40107d901d2eaabf6912207ab118d8071feab2235aceba3f665d431958ef63b2fefd7dc80abe9c04bbb5c5383db3b0a7dcf27748ddac57980b29d3dd9d397b6204dd0a685556462265924ddda8fe215511a3c097bc4c412e18d7573b54a08ea963751ff13776110d2bbf8fae002c75d145971db51e991b27b828bf903d6c23d787b17d63cdc9366ccda0bdf72abbfb4c421c950ae67f8712900fb25e60b5fa5fe4c21a5561cb0a22f80978d7cb2964eb5c8ef2b5775aea6187fd568db7f8636fdb50c395195ab7131d31f2753ea716fe9228a1a52fb95ac4dc5d7a4a732c1c17114695bf2c81904ef610347ef98a7de8ecb11860f6bd3b5b763f2c8b25bb9564195d6c27d9b128b382e05ad3204cc34ed538d7b5ce15b76bf0591a636446da61acc1747e53bbe866812fe210a5aad7761da6a0f0d75389dacae9664303a9a5a9981a5b6c985c968f96372d53b995d42a11134b42cc77c258aa376cae87c63c658a681da791497a6fdc82a877eccaf7298f9767ea447bae7113b3f1635d8036381779bcdc800cdaab462ab9f9fbe1844a9dc314cafd6e9787be7c761ed003bebab606b4005be05a3bb15e3cd09b932ff65309f2f4e709fd48af61c69b5f0ce6b0eadfae3779807ecf48d1811f06566280e7f5b0467ab84e4b487204fa3da8c639d851db6d3efb1f1785e67347287b0169161fb8a06c4958904e7747ff296718ff14aed44a5b830f43d9452a167a2937ad8be75cffe4432790c336514e1df332df1d247ffafead207c3d9e6ea123d2a57fedb8aa824fb2a02ba9c2d4d89d02feadb336fc634fa3f89a6b8837b84b4690bc7f0b16db939f06b9101be7ebb41541244a9eb3687167272b6acab22dc76fdd5c404c8b68765b78d0bd2f9bf157408de6170d6f62a8d0706a26d8fc3f271e38032a8eb28a88d794d5c519f8472377438917a82b6a1143910d2a0c4a2f0cf168d06e869e705c9d1e7313188991812a4c837b730b2a7af80729082f1fc6c7d4de3c480894ccc084b826e7f871be8b2a3dfa3255597e0fb1250bec06692fa628e518567d5cc1dcc60dbf273844d40d12dae62b20751a7b767c4099b75f13289e42658e07544ba535f487313fd2e20edd99030e5f7c764a9b6644c2c5ab9fe534f1d4f7bec99fb459720cc9b7e8d1cd3ff9b6c68377c713dff1963bee31ce531aebdb5edba7f3208aff7ec988035d63e0aaba09db22f09ccc4299a97aef18387754165d1244717e28c32784753e1664a1c17a1db4caef246ec20a00af30419c2eb69b9cc80e46c632bb4b539d2c0fd8ccb7c02d85eb5ae72f573b0cf26db1dd0791649c62eaf7d1e39c3b4496aad1f54956f3387c3e3fb9c70ceb05bb80665c7843dc2ad36d4fa619792add09927d56fe0ce5a604d514d99b2ffe4191f26da00f64cbbd472056eca748e3886215493364e3ab2f1a8da8a236f1cf0d5408e0772d193df01e256c2478bf1bb26052be101f4f3d452c3ecddc24053d68b25ed948715e7108bea5f73e88e6beb6c7bfe948bb7eda26c31c089ad360f7f34cff015cce991fd67f33e4106c70401d83ed5b256c19f07a3325f3763fced8c3f3ae8d869b8e369166cb1743c45d15c00ac8fd0b6b56613add1d432eaea500b5e31661e91a21bf22b8470a91c49a6bccd587dd448adc69d2893b4deabecd16c38b456746697926db34518ee9ede86746f4ee21c71e2bdbf34fcb5c6f091ef705f6b47231c295973fc3e4b49b32a7ca0aa1acd7a6ea6e5ad99a4616202683a003d938b98b9f012764688f6dec7e70f51849d915d4f3887c63e8b1419a8da462efc291223aac355231cd8ada45b0ba04d786e58a0ab3b084b0fb38a0543b91c74ad2371a82ee4b9735e9f90f42944aed25da70d9f3766b90d6623ca5a85394d2b52ff766123dd3c5477384f8ce988298203820fc2427b4c4404b99af5a8cbd19f76c9705f967d19807de7ecb397ab7000896d5bd5b1fae9c961ddd05b2aa092fdb6b9abe320d404e20047cc19c90ab6eb89ec4e391d2d0e832aa8f5aea936ac659fe93eae830663b457a7c5bc8ea2d86aed6d8b947e1238301fe34ee5b3c7781d2261d16991b2488fe47c149853220937c440d2914033cb35bfaa309136d3ca8694ae349065d85fb12d7d11c48db61d73d2fd90176435f2ebd5fb3669d43a98df775fbb62d665824df5ed0932536c8f9099aa4867b919f7dce600d34a1429bbfc057ed42025e8fdb681e3adeb9dd667ed0dd4f8e189fd3e19c1afec29a72829c7f284810d9683228e806b9294cf1372d44da692acaf5d8f2dfc52c372fc0578fec391898193d55a4d265a7ce1819a87f7a5a1aa715489526b446ac5aff3ea82fb267601e3eb990b75b3c050b9e9968cff79b54e369a0d767114c0d07a50d98aeaba7a011b22ae2a767668e9fc75ad3784a3759c956f230d06e6b6df28b97c2e18a5d546f54d627b4e9cd1578b2b842479cab231881ef8c6f560b8affe82a32d68682a5f63335b26f7ba30544ddadd8f98df11837c3d2c758845e25bbcb15e2355282871f7aff6a3a630edead5475bae072d597c2c459425b74aabb3f9c443dceefbe1cd6491138cf31a3149867590ca6516d3f942c60b96965be245b054d7d6a480986db1d19c7385a2b78eb311b77aae6584e1d0461e4a601a94853b6f16426ffd60ca3d700481ac05aaf61e7d9d53f16d1c3234bc9c216901b060c09b9e0e341a164ad9560dfcb00ad45feef3a2bde0a33316384aa5a771997d1bd6f336c2dfffef167114d661eeaa634cba02795c8d6cca3c43966ef22f2f115e92c7464dae4d13d5331288a48bedd36a76d4297db88500abf8f0362bdd2c6d2c822bbd81db337596525d23dbc63d2dd27809398fb754b6637d9142df509fafdefe8487422f821dc00682a0e1cc300a9fea5f89c910c3b4bdef09e826c2897fd29d9dc079d168ffc30edf8d2409345e43071cce7aa12fcd720d975d494c9e4bc3805940165f134a635f1a26bdc3136ca7d366714ba8a111b0d1e7c3874881d92162eea996f10d20e6b836c96c3f4e23c7d8a7fea6dc1945c7845667e167acd8f50a4839995970423c571dba52a24daf9cfe96028b1b0813f7d3d69427bd60f7fe07171d6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0x40f0, 0x1}, 0x1}], 0x2, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xffffffffffffff87, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000c17000)='./file0\x00', 0x80, 0x0) inotify_init1(0x800) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getsockname$ax25(r0, &(0x7f0000b5f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007a8000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f9", 0x10}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a2f000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x100000001, 0x8, 0x50}, &(0x7f000085f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005ec000-0xe0)={r3, 0xd8, "8148f7797a72728c964f01d4e5ab44bc55e18c18de3aed624ba65b06d1e9b53bcadc99696ef45dde7d15771a193e0ac525d1b4ad7442dfb166e0eeed9eb45ec7b957bdd0b5d538f84a43c1b2ad86f901a808cdc1646f41083f22f289a60ac7b8babea8cf465cf5511ee3e778b5d77d71851fb044b62337962c130fbec5d2aac1655be076de457e8723ae82d738ebae1898204282ad7bfd392379655c9937212a2c5c6de3b1a673ecbc76d4447bd2d1b56e1511c56c62c76e18fc8b3280cc9b8602d66f1bb615372137c46c1f02f8cb7c385c96dff061f559"}, &(0x7f00003b3000)=0xe0) 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext={0x189, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/sequencer2\x00', 0x20000, 0x0) bind(r0, &(0x7f0000eba000)=@ipx={0x4, 0x9, 0xfffffffffffffffe, "371e661f0142", 0x8000, 0x0}, 0x10) sendmsg$netrom(r0, &(0x7f0000053000)={&(0x7f0000ad0000-0x10)=@ax25={0x3, {"688bf4c6be092f"}, 0x8}, 0x10, &(0x7f0000643000-0x40)=[{&(0x7f00006cd000)="1fd104d9c73380d2730d4ec3f9848117c3bbc51cb655b46d4ad09fb341b8fe442a7ff988b25d75004a94", 0x2a}, {&(0x7f0000bef000-0x54)="c015804bc40dd5c0764004a2fa7772d622b9982af73858c0daae7a0d695400e1e77e69d83e6fcd7459b5944612014dfbc59ac577ac69786aa749b6b107306de607e9e13b2d0acad92772f532081874a7fcd506ae", 0x54}, {&(0x7f0000642000)="d351b9e6a66895c924fef7f1d81662c4b823b4e14b941877f904cae7064b6830d3967a036a232bff925241f16770822c1041a4662ae8e0f4382648f98d690b1c1ff5593c731a2ca6b95e3d950f15f36a2677b8dd0a55a9aa3e082a43607cdb5e6baa9a752bba700e652986c63f62bb95afffa113cf135a38b692dd11693f10cd8e0f2298b372c1d32522ae9cdca4dbbc601225d6b036ce4fc1a366d92ddbad4fa1e8178116e574487f524b5cd00976caf88e727e973a9a25dd3d3df80080c8ad2589d23e7fa60a38c9f8a3361ddfbd948ad946e70a934979", 0xd8}, {&(0x7f0000170000)="e0925d9239aeb7edf13c6c85b61df3935a67a0e0f55deac142058be29f44a0bd1b5807027aefd3a05202e688aa7213086c5a0ae00232e0d771fefe715c28d07790e26b998752051d28381391be885c56da98dbc37a8d5a9f8bda8ae853cdff4c3e8fa73d6af3a566edb58062cfd99c52a8a17b6dc38e8f8c60a9ad671081fe4151c5228ab69384f7be1ec30551dffc8dbf13f5f55226b9c8c973df59b1e8cff0167e500bf2ee9d6a12596ebd3ccd213426328f", 0xb3}], 0x4, &(0x7f00003ea000)=[{0x108, 0x114, 0xe2, "ca485af5f2858125b6111496d148cb6c579c9fdf8e9e7db2231045095c90c400e6222f61e3e76dc47eafc289cc7234cc67aac5dc3da2c0d7b7ef52cbe34dd3ca692257043e4a8a6739202a63fd457a66b5311cbb650e697b6893a5fcb06e07b93f815885d7a7ad1a61345b5caafdf261a9c20b9b107fe2cad4e31bd517495633c1bef068d7afcbf644d14577b2ab889f00e3c3fe8a3e2700c6fe244f8dcbabfa41a674bbc5165e97d874b184d94583684c62c3bc2e238bef85518174cc26aa35f82129ceab5f025914a3157d463f97df19103617c8cf38e647f6f0e78b705690dcf3c905329ba3504072438e91b05819864b06919506365b"}, {0x60, 0x88, 0xffffffffffffffe1, "de4b6cd19e58474ed3fc83b44e74f398fe1cc8e2a2916f80416bbdf626c7aa04081565bd15dfa5f408fda39313415ae5f3c1f8d6048e7c5098ee0ae83e297eebfeeb3f9c7b93acb3de"}, {0xe0, 0x116, 0xad, "4b14c7914b29799c0db06b3984df5e9d8b22ec9ff4d9a736c3149fad9a29e281e67d3c7107b4fbd593b4b6ffaa9178a6ae5e3061c70b381e3ce8337fd6d72fd7b0606375913d4f48b4a832ba5b2e9e0444eab56c3d4732575a0ab61cb3317cb3ffc81823bb4e484c67a136945be05c6177ff0682a6f7209a2ad3307aeaf70fae049844b5085123c7d5512c8fc1e0d2b46219cbf51cb67db258ff9af08ecf1a80f98555be073ccb68616ea289032cbbaf1613d2973c1760e75a604aad23637bd20467807b726c38f9e9dd1956"}], 0x248, 0x20000000}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004e0000)={&(0x7f0000636000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) llistxattr(&(0x7f0000a28000-0x8)='./file0\x00', &(0x7f0000d91000)=""/28, 0x1c) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004ab000-0x18)={0xaa, 0x30, 0x0}) 2018/01/29 07:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008c4000)={{&(0x7f00002c5000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000-0x4)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000968000-0x8)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000768000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000321000)={0x0, 0x3}, &(0x7f0000545000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000630000-0x6)={r3, 0xff}, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r4, r4, &(0x7f0000e48000)=0xffffe, 0x8) 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d5d000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000450000-0xb)='/dev/midi#\x00', 0xffffffff80000000, 0x8002) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) read(r1, &(0x7f0000196000+0x84)=""/19, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000d17000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000600000)={0x0, 0x9, 0x741e, 0x0, 0x9}) r5 = mmap$binder(&(0x7f0000964000/0x9000)=nil, 0x9000, 0x2, 0x8010, r4, 0xd) r6 = mmap$binder(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x8, 0x13, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000458000)={0x114, 0x0, &(0x7f00005ea000-0x114)=[@increfs_done={0x40106308, r5, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000830000)=[], &(0x7f0000d49000)=[0x0, 0x18, 0x38, 0x38, 0x30, 0x28]}}, @increfs_done={0x40106308, r6, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00001d5000)=[], &(0x7f0000f50000)=[0x38, 0x48, 0x48, 0x78]}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x40, &(0x7f0000cf6000)=[@ptr={0x70742a85, 0x0, &(0x7f00000fc000-0x1)=0x0, 0x1, 0x0, 0x1e}], &(0x7f0000dc9000)=[0x30, 0x40, 0x0, 0x58, 0x18, 0x38, 0x18, 0x30]}}, @clear_death={0x400c630f, 0x3, 0x0}, @clear_death={0x400c630f, 0x0, 0x0}], 0x1000, 0x0, &(0x7f0000c5f000)="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"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00003e1000)={0x6, 0x4, 0xbc, 0x4, 0x7, 0x3e4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f00004e8000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x111a82) 2018/01/29 07:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000236000)="", 0x0) waitid(0x3, 0xffffffffffffffff, 0x0, 0x1000000, &(0x7f000090c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r2, &(0x7f0000ed3000)='./file0\x00', &(0x7f000055b000)={{0x0, 0x0}, {0x0, r3}}) 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000008000)={0x1f, {0x7, 0xa8, 0x80000000, 0x20, 0xfffffffffffffffd, 0x1f}, 0xff}, 0x9) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000005000)={0x1, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80984120, &(0x7f0000006000-0x1f5)="") 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbe000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x33d, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xe, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_robust_list(&(0x7f000001a000-0x18)={&(0x7f000000d000/0x3000)=nil, 0x3, &(0x7f000000c000/0x2000)=nil}, 0x18) 2018/01/29 07:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfffffffffffffffc, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x0, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x800) getpeername$packet(r0, &(0x7f0000242000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000109000-0xc)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000691000-0x4)=0x0) write$eventfd(r3, &(0x7f000049e000)=0xfffffffffffffffa, 0x2fafa0f961579ebf) writev(r2, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1e000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ea7000)="83d59192956e19d08c00772bf1c89f98a95d486b251101f0e3099560000000083f", 0x21) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000067d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f89000)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x9, 0x100000001, 0x6}, &(0x7f0000f8a000-0x4)=0xa0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f89000+0x388)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x3, 0x200020, 0x6}, &(0x7f000091b000)=0xa0) r4 = dup(r0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000029e000-0xc)={0x3, 0x3, 0x8, 0x6af, 0x1, 0x10000}) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:44 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000b61000)='/dev/amidi#\x00', 0x7, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00001d2000)={{0x7f, 0x100}, 'port0\x00', 0x10, 0x0, 0x7fff, 0x4, 0x20, 0x1f, 0x1, 0x0, 0x4, 0x421, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$revoke(0x3, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x85)="8d896a263e21883e036ca72747c5c904282582fffcbd0c99ef0b8359fb8fa65a608736dc090473cffa539fc702a1f7b6683792b2a5f7ee4a138ab7c1f3cf566446cc3d5371558dd609314f221352ff8697f006b345cc0e9218352cf4919e301b452360c57ed1d0340ddbf5237b9fe6ff232d9d27cb347cfdfe95eb5c287b119fb1ae9d9d73", 0x85}, {&(0x7f0000001000-0x8a)="ac75cefb798d603f1a53bb30f9cfdff268acac073b5b4796f8990d30c263f1a8cbffa60d6937dbd0d3ffa494384e6afb25d6e90bb3cf6d0a7897a2f3e0144766dbfd4b5124ad7432d2d9fe3d4121140da38603d5cd91e6a8c9bca7f9e8baf0b9a14b90fad1bfa330dbf2ced9203044df509503d40a241671ea645ee7b07cf164187d042e7db5e9cb64d6", 0x8a}, {&(0x7f0000002000-0x4a)="80fa509c8dbd52a766156110968fc3f38e713c9564810fc7034cb25d21b948fe55ad6cb5719d3780d8d2ff6ae5cfff991d190128b0bb55d6e54b6a1b3c4c7ff288d2104b9092205b2be4", 0x4a}], 0x3, r1) 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000471000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) fdatasync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:07:44 executing program 7: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") mmap$binder(&(0x7f0000e27000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) 2018/01/29 07:07:44 executing program 1: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000100000)='/dev/midi#\x00', 0x2, 0x101000) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000ed6000-0x8)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00002bc000-0x4)=0x6, 0x4) pread64(r1, &(0x7f0000806000)=""/4096, 0x1000, 0x0) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x57) 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000878000)="", &(0x7f0000ec1000)=0x0, &(0x7f0000418000-0x4)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = openat(0xffffffffffffff9c, &(0x7f0000491000)='./file0\x00', 0x484c0, 0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d29000)={0x0, 0x1}, &(0x7f0000c44000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f3b000-0x10)={0x4, 0x8, 0x4, 0x4, r1}, 0x10) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x8000000000000) 2018/01/29 07:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x6, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006c4000)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) socket$unix(0x1, 0x3, 0x0) prctl$getreaper(0x0, &(0x7f0000496000-0x8)=0x0) stat(&(0x7f0000832000-0x8)='./file0\x00', &(0x7f00006a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000-0xc)='/dev/rfkill\x00', 0x181600, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f00005f0000-0x23)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") r1 = accept4(0xffffffffffffff9c, &(0x7f000058c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e22000)=0x60, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00005d1000)=0x0) 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000da4000-0xe)='/dev/admmidi#\x00', 0x20, 0x401) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b9f000)=@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}]}) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000139000-0xb)='/dev/hwrng\x00', 0x14240, 0x0) mq_getsetattr(r1, &(0x7f000006e000)={0x7ff, 0x1, 0x9, 0x2, 0x100000001, 0x4, 0x9, 0x8001}, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000447000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bd8000)={@common='nr0\x00', 0x800}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000357000-0xc)={0x0, 0xd7, 0x20}, &(0x7f0000d65000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000154000)={r2, 0xfff, 0x0}, &(0x7f0000377000-0x4)=0xc) 2018/01/29 07:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/checkreqprot\x00', 0x200600, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f53000)="99366a0f34a95f529cae519cbb202cb8b11f0d3c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f62000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0xffffffffffffff4f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fb3000-0x4)=0x3377, 0x4) 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000027e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b20000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/ptmx\x00', 0x200, 0x0) ioctl(r1, 0x8916, &(0x7f00004b7000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001f000)=0x0, &(0x7f0000004000)=0x4) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/29 07:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001bd000-0x4)=0x101, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a0b000)='/dev/admmidi#\x00', 0x8000, 0x100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c24000)={0x0, 0x2, &(0x7f00004d2000)="fab4"}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000650000-0x1)=0x3) 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00004cb000)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000428000)=@assoc_id=0x0, &(0x7f0000bbc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fdb000)={r2, 0x9, 0x0, 0x0, 0x1}, &(0x7f000031e000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c4000-0x20)={0xd0, 0x400, 0x2, 0x8, 0x3, 0x3, 0x10000, 0x6, r3}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056e000-0x11)='/dev/qat_adf_ctl\x00', 0x3fd, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009de000)={r2, 0x7f, 0x30, 0xea, 0x7fffffff}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007ea000-0x118)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x202, &(0x7f000061f000-0x10)={&(0x7f000000c000)=""/116, 0x74}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(0xffffffffffffffff, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/29 07:07:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000c51000)='/dev/usbmon#\x00', 0x5060a0e7, 0x400) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) 2018/01/29 07:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x8b, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000035a000-0x4)=0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000500000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000c3d000)=0x0, &(0x7f0000dc3000-0x4)=0x4) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x1, &(0x7f000020c000-0x8)=0x0) 2018/01/29 07:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000736000)=""/230, 0xfffffffffffffce4) r0 = add_key$keyring(&(0x7f0000d70000+0x1de)='keyring\x00', &(0x7f000020e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$notify(r1, 0x402, 0x8000002b) keyctl$setperm(0x5, r0, 0x0) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000fe2000-0x8)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000329000-0x10)={&(0x7f0000265000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000258000)='/dev/input/mice\x00', 0x0, 0x101000) io_cancel(r0, &(0x7f000035d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f0000d1d000-0x3d)="8fb140aa9ee890f1f2b6c6cd11f9131cbebd3921c4855837cb5fe993655288bdf9327b60398fac166d3e2a2290cd92256dff105d3dc90a52a248603529", 0x3d, 0x2886, 0x0, 0x1, r2}, &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x2, 0x0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000598000)=[{{&(0x7f0000635000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f000058d000-0x30)=[{&(0x7f00002c9000-0x5a)=""/90, 0x5a}, {&(0x7f00007a2000-0x7cf)=""/4096, 0x1000}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x3, &(0x7f0000981000-0x91)=""/145, 0x91, 0x100000001}, 0x1f}, {{&(0x7f0000b36000+0x6d0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00007ca000)=[{&(0x7f0000994000)=""/38, 0x26}, {&(0x7f00006be000-0x25)=""/37, 0x25}, {&(0x7f0000cf4000-0x12)=""/18, 0x12}, {&(0x7f0000fa0000)=""/0, 0x0}, {&(0x7f00001ba000-0x15)=""/21, 0x15}, {&(0x7f00008ac000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x4b}, 0x9}, {{&(0x7f0000906000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001c7000)=[{&(0x7f000054e000)=""/88, 0x58}], 0x1, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f00006e2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000be0000-0xa0)=[{&(0x7f00001d8000)=""/191, 0xbf}, {&(0x7f0000165000-0xc8)=""/200, 0xc8}, {&(0x7f00005e3000)=""/222, 0xde}, {&(0x7f00003a4000-0xd5)=""/213, 0xd5}, {&(0x7f00007aa000)=""/244, 0xf4}, {&(0x7f0000fa3000)=""/215, 0xd7}, {&(0x7f00005ee000)=""/21, 0x15}, {&(0x7f0000a42000)=""/161, 0xa1}, {&(0x7f0000396000-0x68)=""/104, 0x68}, {&(0x7f000054c000)=""/179, 0xb3}], 0xa, &(0x7f00007f0000)=""/242, 0xf2, 0x7fffffff}, 0x7fff}, {{&(0x7f0000353000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000045d000-0x20)=[{&(0x7f000093e000)=""/52, 0x34}, {&(0x7f00009ae000-0x33)=""/51, 0x33}], 0x2, &(0x7f00000b2000-0x34)=""/52, 0x34, 0x1c8}, 0x4ab6c173}, {{&(0x7f0000ffc000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000d70000-0x10)=[{&(0x7f0000628000)=""/189, 0xbd}], 0x1, &(0x7f0000215000-0x47)=""/71, 0x47, 0x3}, 0x60000000000}, {{&(0x7f00004f7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f38000)=[], 0x0, &(0x7f0000db6000)=""/78, 0x4e, 0x0}, 0x6}, {{&(0x7f00006d5000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000af2000-0xa5)=""/165, 0xa5}, {&(0x7f0000aed000)=""/88, 0x58}, {&(0x7f00008b6000-0xec)=""/236, 0xec}], 0x3, &(0x7f00006bc000)=""/122, 0x7a, 0x5}, 0x9}], 0x8, 0x20, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000032000)={0x0, 0x3}, &(0x7f0000542000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000121000-0x10)={0xfffffffffffffff8, 0x8000, 0x0, 0x2a12, r4}, &(0x7f000053e000-0x4)=0x10) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0\x00', &(0x7f0000543000-0xe)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000504000)={0x1, 0x3, 0x3, 0x5, &(0x7f0000ae1000-0xc0)=[{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]}) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 07:07:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bd0000-0x10)={0x0, 0x3, 0x3ff, 0x9}, &(0x7f0000a6e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfffffffffffff313}, &(0x7f0000494000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r2, 0x400, 0x0) flock(0xffffffffffffffff, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) syslog(0x4, 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000ce9000-0x2)={0x7, 0x100000000}) r3 = 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) r4 = openat(r2, &(0x7f00009ec000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000ce8000)="") close(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004d4000)={0x0, 0x4}, &(0x7f0000e7d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000822000-0x8)={r5, 0xfffffffffffffffb}, 0x8) 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000a10000)="d07e85d5e3", &(0x7f0000944000+0x545)=0x0, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000556000)="c918") r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003f7000)=0xc10, 0x4) prctl$getreaper(0x2, &(0x7f0000dee000)=0x0) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002be000)={0x0, 0x0}, 0x4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ea4000)={0xf000, 0x2000, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000896000-0xa)="04878cab50f3884915c0", 0xa, 0x20000000, &(0x7f0000f74000-0x6)=@hci={0x1f, 0x100000001, 0x2}, 0x6) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ee3000)=[], 0x0, 0x0, 0x0, 0x7}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000103000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000194000)=0x9) 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000225000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000827000-0x8)=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) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) 2018/01/29 07:07:44 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000b000)=@nl=@kern={0x10, 0x0, 0x0, 0x9800}, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000009000-0x3c)=[{{&(0x7f000000d000)=@in6={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f000000e000-0x90)=[{&(0x7f000000e000-0xc4)="66057f0c49454817df3642ffc8ec71bd28542d7beb907e48d3298e5530a61ea11f21adbcfe7b7fdcce63cb67ca594e2dfa28a918e75379f561ef2b8256eef51a468584f54e377e678e6131ba2222432062b9316a5cb40bf7ccadaf8402ec2a274918d10e90c7a78e6dd7bf6cd8575662bd0c0739850074f5b7a24bf9390099dbd88f3de961b67ac29c8da15238a1925bff803b26a6e39dc919b7e930e5c0a3fc9ef28d5f873961c86311c98a70c138d428c27e9e6238df92ec6f5eef1606cdbe1770af47", 0xc4}, {&(0x7f0000003000)="6d492d12960a95bb5a95724a5327b2c3e9dda1044c972ce6764bcc19f7cd086d23b383c0d2ec64733966ea68baf4b17ee916bf3f82b1d6efda6e84df01cdd26b328873ea43837c58da87e625c6b05179a43f182be1fc42b65bcbaf3cc5b0dd7a1fd74ad406209d612341875509f58e5815d4793272", 0x75}, {&(0x7f000000b000)="", 0x0}, {&(0x7f000000e000-0xd7)="49ffe54b731fa33386ace5a7dca3308dd5827633e183fda3e15ef88a6b4ae7ca7c0e27bec0b758e40e9aa775eccffe2f24e16970d4cb732ace89a0fdc719ece326443f3a8cb98e33d6e24e73812a0fca1bcaf4c3bc0cc31a42f7ae5142a9f259337bdbb3e33012bbce97942d940600d7e05079cd63a32da8571e64b465196dbffb462b15b021ed73507ac1a4fccd1e065f9d6e9957dbb98f83446f463526c4a1c63a69d96aa3786bd636832ca99f95b8369c592c3f6a4040dfc6884172400fd0a2bca72acaf4ef8cda5f92d00dd7c7ae8fa1cfa62a24be", 0xd7}, {&(0x7f0000001000)="f27a21be8c0ba76e6ca3b24e44c7789b995699fee7988e4ba5db3c7e8c171e5aaf054072fc9b861b30864db18e1fb55981ef2ebb22fc92bd18", 0x39}, {&(0x7f0000001000)="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0x1000}, {&(0x7f000000b000)="e4be8ddbe3410361ea838901fcb220b006cdf0e3b23c8b7f2520e93c48eef647e68a0998f393237c90e5858c5affbb7cf31655d25509d9f043170e167569b9aa70405d4b67b2f1bd1793a3dd9689ce9561b624139accc58f69c624a7f630c1f3bff209081a29e0661d34befbb6f9174e065102c7441e6a7b8353bdc48ae8e05116707c19d648aa759b3b24747790f54a5dafd546faedcf28cdaa592145fcfdfe8a73b5aea2bcdd1de0", 0xa9}, {&(0x7f000000c000)="01ee3709ca950eb5564092c42cf3d840af7a1c4e9c8a2bf1a0ef3ff40ce49786983397a3c0f938bd22e84d5e442b34c1b468986d8a0ac99d8c04a78cbd7781745c8d09777575289c6b2d89faa855a48d453c86a2bfd2cdecca9b6180327c6dcf0046a5c43100d66e19ebc546812b689fde4fc0e0922fdc63f404cc62152f64b5ad23e9bbe2b8316a5ab4aab26c24b836c4a25147c254a66d274e2d10d8e5c92595c5515418116f4e9c367e33aab03da9e8ad8b839539fe7370c0598c928028daf77890726de71aa5", 0xc8}, {&(0x7f0000002000-0xaa)="85c124c87816c98c3a3123a1aba76a89d462c780121968b0acf616b23857903919828cf2c954ddb31d2b60b9e996d394fc96ccfde6132b9f807fbad4f2b2980d7638af04b47a161afc01ec4e0b88ae3cff539ec33327d0aa1ea3b1354a3cfcc45f162728e9aac9a8bcbe2257488915370e404bf70ecf7d2a9fd2e4ce9541fd265724c50358bbc699377cccf16ac17f83dc04f325a5d008bac80308eca4e56414355b1517fff3ed8fe854", 0xaa}], 0x9, &(0x7f0000007000-0x18)=[{0x18, 0x11b, 0xfffffffffffffc01, "65e8"}], 0x18, 0x40000}, 0x27}], 0x1, 0x810) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000d000-0x88)="c0c6632a9cc6558f1ac3f183fe706fbf2fa406ce0dcd9f0f7d3faf42f2e1f5d42e5ce61503e08d2c0fd6cc259a1a1fb4390a115c0bc61b05ea2f256c4444aff9c8eadad4ead39dee02518b376656e13eefbf386090a7c8afc979a6a97f9753db6c8c21570a851b1e24d2916b8b713db6ea85244c2ed5f9dc236e47323fe13b8a8ab96053cdb4716c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00') 2018/01/29 07:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000162000)={0x7, 0x0, [{0xbff, 0x0, 0x5}, {0xbfd, 0x0, 0x80}, {0x9c8, 0x0, 0x8}, {0x8aa, 0x0, 0x8001}, {0x814, 0x0, 0xad2e}, {0x823, 0x0, 0xffff}, {0xbff, 0x0, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055a000)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b68000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ca000+0xe0b)=0x5) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = syz_open_dev$midi(&(0x7f0000447000)='/dev/midi#\x00', 0x9, 0x800) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000be7000-0x4)=0x1, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008eb000)={0x3, 0x1000, &(0x7f00005a5000)="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"}) 2018/01/29 07:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a5000+0x10f)='./file0\x00', 0x200000, 0x100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000029f000-0x10)={0x115001, 0x4000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000822000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/29 07:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x70000, 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0x7b, 0x1, 0x400) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f43000-0xb)='/dev/audio\x00', 0x8000, 0x0) connect$inet6(r2, &(0x7f000043e000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x44}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f0000280000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000cc8000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f47000)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x28, &(0x7f0000675000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, r5}, 0xda) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000ee4000-0x4)=0x0) 2018/01/29 07:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = syz_open_dev$mouse(&(0x7f0000677000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) mmap$binder(&(0x7f0000fda000/0x3000)=nil, 0x3000, 0x0, 0x4810, r1, 0x25) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0x40080, 0x0) mlock(&(0x7f0000015000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000005000)={{0xdf95, 0x0}, 0x1, 0x1, 0x8d, {0x80000001, 0x0}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000024000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(xts-cast6-avx)\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:44 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000410000)='/dev/vcs#\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000b7d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getgroups(0x0, &(0x7f0000844000)=[]) epoll_create1(0x80000) 2018/01/29 07:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000dd8000)={'system_u:object_r:mnt_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x37, 0x0}, 0x3c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009ae000-0xc)={0x1, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000c41000)=""/147) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/29 07:07:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x4, 0x84001) flock(r0, 0x0) 2018/01/29 07:07:45 executing program 2: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x6, &(0x7f00000fc000)=[{0xffffffffffffff80, 0x4, 0x1ff, 0x7}, {0x9, 0xb8, 0xff, 0x7}, {0x1, 0x8, 0x487c, 0x60}, {0x7, 0xe14, 0xbec, 0x3}, {0x1000, 0xa9555a7, 0x80000000, 0xffffffffffffff33}, {0x920, 0x7, 0x9, 0xe5}]}) r0 = syz_open_dev$sg(&(0x7f000030a000-0x9)='/dev/sg#\x00', 0xffffffffffffffb9, 0x101040) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00001a6000)=""/168, &(0x7f000072f000)=0xa8) 2018/01/29 07:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000942000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/29 07:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000057f000-0xa)='/dev/ptmx\x00', 0x7d, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffe) 2018/01/29 07:07:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000060f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005df000-0x12)={0x0, 0x562b, 0x8000000000000051, [0x7, 0x0, 0x80000001, 0x0, 0x9]}, &(0x7f00000b2000-0x4)=0xfffffffffffffff6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000139000)=""/40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b14000-0x8)={r3, 0x7}, 0x494) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cd9000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000eff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d7c000)={0x0, 0x0, 0x75, 0x19000000, 0x81, 0xffffffffffff7fff}, &(0x7f00005b9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={r4, 0x24f}, 0xfffffffffffffe88) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000080c000-0x68)=""/104, &(0x7f0000277000)=0x68) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000062000-0x68)={0x10000, 0x8, 0x2, {0x77359400, 0x0}, 0xe2, 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]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40007f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000518000-0x4)=@assoc_id=r3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[], 0x4444444444444d9, 0x40000000, &(0x7f0000004000-0x10)={0x77359400, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 07:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x466)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x9d9, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "19826e", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f3a000)=0x0, &(0x7f00005c4000)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) 2018/01/29 07:07:45 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cd3000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000020000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000001e000)=0x0) fcntl$lock(r1, 0x5, &(0x7f000000a000-0x20)={0x1, 0x3, 0x3, 0x8, r4}) sendmsg(r2, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7ffffff7f0200000000000000000100001000270006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00009a6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:07:45 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2f7, 0x200) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000012000-0x8)={0x1, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000bac000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) close(r0) 2018/01/29 07:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007fc000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800}, &(0x7f0000083000-0x4)=0x98) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c78000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000062000/0x18000)=nil, &(0x7f000083c000-0x18)=[@text64={0x40, &(0x7f0000b3b000-0x59)="3e66480f38824a50b9800000c00f3235004000000f300f005324c463f9dfe90364450f01c96665660f3881a20400000066ba200066ed48b89e000000000000000f23c00f21f835030004000f23f8480f474fe4c4617d6f75f2", 0x59}], 0x1, 0x50, &(0x7f00008e6000)=[@dstype0={0x6, 0x3}], 0x1) r4 = creat(&(0x7f0000c04000)='./file0\x00', 0x10) write$vnet(r4, &(0x7f0000a95000-0x68)={0x1, {&(0x7f00007fd000)=""/4096, 0x1000, &(0x7f0000383000-0xfb)=""/251, 0xbd92cf8b37a0984e, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000562000-0x18)={r1, 0x8, 0x8, [0x0, 0x8001, 0x7fffffff, 0x8, 0xff, 0x1, 0x80000001, 0xfffffffffffffffd]}, &(0x7f000039e000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000f5e000-0x4)=0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000023c000)=""/172, &(0x7f0000b56000-0x4)=0xac) [ 109.182117] netlink: 'syz-executor4': attribute type 39 has an invalid length. [ 109.214978] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 07:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) fcntl$setstatus(r0, 0x4, 0x4400) 2018/01/29 07:07:45 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$mouse(&(0x7f000010b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x12b080) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xffffffffffffffec) 2018/01/29 07:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f00002ae000-0xd)='vboxnet0%*-,\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) signalfd(r0, &(0x7f00003bf000)={0x4}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000931000-0x30)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2018/01/29 07:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e0000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000360000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2c880) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000535000-0x8)={0x2, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa5000+0x2f5)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000018f000-0xc)={0x0, 0xfffffffffffffff7, 0x10}, &(0x7f00007be000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000035e000)={0x12600, 0x4, 0x3, 0x66ac, r3}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000092c000)={0x1, 0x4, 0x445d, 0x27, 0x4, 0x4, 0x45, 0x6, 0x2, 0x6530}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00008b1000)={0x5, 0x0, [{0xd000, 0xcd, &(0x7f00007e9000-0xcd)=""/205, 0x0}, {0x100000, 0xc1, &(0x7f0000b6a000)=""/193, 0x0}, {0x4, 0x8f, &(0x7f000013b000)=""/143, 0x0}, {0x2, 0xd1, &(0x7f0000bcd000)=""/209, 0x0}, {0x2, 0xe4, &(0x7f000073c000)=""/228, 0x0}]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000296000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bind$pptp(r5, &(0x7f000012d000)={0x18, 0x2, {0x3, @rand_addr=0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 07:07:45 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069d000-0x8)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 07:07:45 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000012000)={0x0, 0x1000, "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"}, &(0x7f0000016000)=0x1008) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0x10)={r2, 0x10, &(0x7f0000016000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0x10) r3 = getegid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000016000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) setresgid(r1, r3, r4) 2018/01/29 07:07:45 executing program 0: 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 = socket(0x8, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000581000-0x1)=0x8, 0x4) socketpair(0xb, 0x2, 0x9, &(0x7f0000e13000-0x8)={0x0, 0x0}) fstat(r4, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00005ca000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = request_key(&(0x7f0000954000)='pkcs7_test\x00', &(0x7f0000548000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000965000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) r6 = request_key(&(0x7f0000d01000-0xb)='pkcs7_test\x00', &(0x7f0000261000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b5a000-0x6)='wlan0\x00', 0xfffffffffffffffb) keyctl$link(0x8, r5, r6) ioctl$KDMKTONE(r4, 0x4b30, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f000052b000-0x148)={0x2, 0x0, [{0x80000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sysfs$2(0x2, 0x9, &(0x7f0000482000-0x97)=""/151) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000267000-0xc)={0x627c7011, 0x4, 0x1000, 0x0, 0x7, 0x7f}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000801000-0x4)=0x3, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x1f, &(0x7f0000426000-0x4)=0x8, 0x4) 2018/01/29 07:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000017f000)={0x1f, 0x2}) pipe2(&(0x7f000056e000-0x8)={0x0, 0x0}, 0x4800) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009b3000)=0x15c5) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a75000)=0x0, &(0x7f0000b2b000)=0x4) listen(r0, 0x40000000009) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000085b000)=0x3ff, &(0x7f0000e28000-0x8)=0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/29 07:07:45 executing program 3: r0 = add_key$keyring(&(0x7f0000f02000-0x8)='keyring\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e87000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00009c5000-0xad)=""/173, &(0x7f0000dac000-0x4)=0xad) sendfile(r2, r2, &(0x7f0000f5b000-0x8)=0x0, 0x3) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e50000-0x90)=[{&(0x7f0000a19000-0x1046)="1c807261a553413597a2b4890f250da03efd438947f2914b41f891b4202595e4b312007cb49a1d9c46e6de7b9fdd83ded7247d27582091330dda69f0c96029f558ce4555cc61f4443dac809ddc1bc2bcc84796434ed76ced5fb6bf48c3dce871cf650d7e19b90a1b23d25152cb64edbc7ee33db4d73f14bcc56b52a494c1", 0x7e}, {&(0x7f0000012000-0xb0)="bb2b4142780dfd556b611566513e7d077fd679458d7ba4709a6418903015905677ed4da9f5f18b82460b7467c2b7f9027aa2deab226e8596b92c07fc3d712afdb88ec79353bfd84a5db1281f0e6e22e70287880be643b4ca814ec832b22a7ee6467a01367f21ca6b1354a92962e0253498879e2a57ca0c0c764437151e848caf248fa109f4ea2ab0ac4b42ef521a1bd8196f0c6377a3794822e8e31b96337d847c81b35008d82e977acc4ed598fe6474", 0xb0}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x6}, 0x0) 2018/01/29 07:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a57000)='/dev/amidi#\x00', 0x8001, 0x214040) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000c000-0xbe)=""/190) r1 = eventfd2(0x6, 0x80801) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/01/29 07:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a85000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000062c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x40, 0x40}, &(0x7f0000a8b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a9000-0x4)=@assoc_id=r2, &(0x7f0000de7000)=0x4) 2018/01/29 07:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000317000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a8000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt(r1, 0x5f6d, 0x9, &(0x7f00002f6000)="5db7d47a11f04d91e1856b1ff15b0af14766b1bd8c784d2d14ffa90a31f7c2d973459398c334d07611917bd87b4f7e4b396ad5e109fa3ac0a052a4e4545c78d64234a60df4ad2feebff9301c4069c80eb491c3f001888f345c151f12fcfae6c3d64862c6112484cd2b38078c000000000000001550fd062b859028bc0e374c226d9036684ba1d3ee6b9b83e5c457b4c2c4e9d9289560add554e3389c3604e8c8d63bc5dc0798f3bdc1b471bb57deef024cc0e84a5bcb8de6816b4e1f9a675024ad7a118948e8d947ebc5318aab", 0xcd) r2 = syz_open_procfs(0x0, &(0x7f00009fe000-0x6)='smaps\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00005f4000)=0x59) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000c01000-0x40)={0x7fffffff, 0x0, 0x0, 0xa74, "c231326947b94a06634b9b17adafacc3f1a3415bbf90f57b2503094e665fa93b4e3edcd4ccb00f2feb7d0174", 0xc2}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x199803b0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000e5b000)=0xfffffffffffff095) 2018/01/29 07:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c73000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:45 executing program 2: 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}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$intptr(0xa, 0x7) 2018/01/29 07:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000690000)='/dev/qat_adf_ctl\x00', 0x46003, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bd6000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x40000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) fcntl$addseals(r1, 0x409, 0x1) syz_open_dev$loop(&(0x7f0000b1d000-0xb)='/dev/loop#\x00', 0x3ff, 0x0) keyctl$session_to_parent(0x12) epoll_create1(0x80000) 2018/01/29 07:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 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$cuse(0xffffffffffffff9c, &(0x7f0000d0d000-0xa)='/dev/cuse\x00', 0xd0b2fb74cb1efe5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00006ab000-0x94)={{0x5f3, 0x7, 0x100, 0x0, 0x98b, 0x4}, 0x7a14, 0x2, 0x8, 0x9, 0x2b, "b53fee786b5c51e29411f1a29ed9555115e3f3405677132d409fb20209abfd122cae8f5a05f4b421f8f74e9cfcde44f667fd528619ab403add07c24c70a8f9c625f04a316137716f67ea14830169c8ae362966473f5c8bd789d219ab69316064b18b6d58dff67dea0d1af964f3a2f34ab5fc80747b74c816e72f2377743cb889"}) 2018/01/29 07:07:45 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000522000)={r5, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r3, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x1008004) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r8, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r9 = accept4(r6, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r9, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r9, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r7, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r9, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r9, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r9, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 07:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) r1 = open(&(0x7f0000443000)='./file0\x00', 0x485485eba17e0a1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008c2000-0x10)={0x2, &(0x7f0000bd0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/29 07:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000326000-0xc)={0x0, 0x4, 0x20}, &(0x7f000032a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cd2000)=@assoc_id=r3, 0x4) 2018/01/29 07:07:45 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000021000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x0) 2018/01/29 07:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt(r0, 0x482400000000, 0x8, &(0x7f00002cb000-0x40)="bf393b4a620055947dd7f34c66a37667dd961582d65a331e0e08d47a7a293e5e2a79b4f0928d771dabc38602d3e939a67e8d81c3a806a7d57bd289f457807074", 0x40) poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 07:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e0d000)={0x4, 0xffffffffffffc321, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x4, 0x3e3466d2}, &(0x7f0000b2d000-0x40)={0x1f, 0x0, 0x100000001, 0x1f, 0x2, 0x8000, 0x5, 0x1f}, &(0x7f0000b0d000-0x40)={0x8, 0x1000, 0x2, 0x81, 0x4, 0x0, 0x80, 0xfd75}, &(0x7f00005f4000)={0x0, 0x0}, &(0x7f000009c000-0x10)={&(0x7f0000ce3000)={0xeb06}, 0x8}) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e98000-0x2c)={0x5, 0x5, 0x80000000, 0xb, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/29 07:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000807000)='/dev/autofs\x00', 0x1110c0, 0x0) sendmsg$nl_route(r2, &(0x7f0000ba0000)={&(0x7f0000a8a000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000060c000)={&(0x7f0000da1000-0x14)=@getneightbl={0x14, 0x42, 0x900, 0x5, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xccc5747f29f218c2}, 0x8000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x9000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpid() capset(&(0x7f0000e3b000-0x8)={0x0, r4}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) r5 = dup2(r0, r3) dup3(r5, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/01/29 07:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x5, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 07:07:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x8, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006000-0x3c)=[{{&(0x7f0000004000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000)=[], 0x345, &(0x7f0000002000-0x5c)=""/92, 0x5c, 0xffffffffffffff78}, 0x7fffffff}], 0x1, 0x0, 0x0) 2018/01/29 07:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b59000)='/dev/sg#\x00', 0x5, 0x111000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000852000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e0000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006f3000-0x110)={{0x0, 0x7, 0xffff, 0x8, "c926dc192eed7630dfaa2edb9dc9fd0d3cdaa432d6fae9ba8a38fd1ff284bfc07596999a426b446a777388ee", 0x100}, 0x0, 0x0, 0x7, r1, 0x154e, 0x6, "f049754de81ebc474969b26cf30669f91f2d892b8e857b499642ab08bdbcb88f09cb0d66ce9993544a7b0771f177766cef709b8a0aca99564426f1d778fdecf0", &(0x7f000033b000)='mime_typeself\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x618, 0x1, 0x80000000, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r2) 2018/01/29 07:07:45 executing program 6: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x5) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000039000-0x18)=""/24, 0xfffffe2b) 2018/01/29 07:07:45 executing program 4: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae8000+0x34e)={0x4, &(0x7f00007a9000)=[{0x0, 0x9, 0xb38, 0x4}, {0x1, 0x8000, 0x2, 0x0}, {0x6, 0x4, 0x3, 0x5}, {0x6, 0x1, 0xfff, 0x7ffd}]}, 0x10) 2018/01/29 07:07:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x208283, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x7, 0x8, 0x6, 0x3, 0xcd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000fe7000)=0x0, &(0x7f0000ef6000)=0x4) 2018/01/29 07:07:45 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x17, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000f000-0x3)=0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000000d000)="cde6b47aaa808f18b92c2a2d7b4551d72b805715edd1a184fa9f54f075bb8f480775b72d60704ac53769344b674053a2e2157530c4cf8d7a5ebfd3af2f6682c8997b") accept4$netrom(r1, 0x0, &(0x7f0000029000-0x4)=0x0, 0x80800) [ 110.082082] dccp_close: ABORT with 65423 bytes unread 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = dup2(r0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000008000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000019000)='/dev/vcs#\x00', 0x55d, 0x8000) 2018/01/29 07:07:46 executing program 4: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") r0 = syz_open_dev$midi(&(0x7f00007b8000)='/dev/midi#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x11)=""/17) getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000441000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00004e1000)={0x19, 0x4, 0x0, 0x7ff, 0x3ff, 0x44a6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000589000-0x4)=0x0, &(0x7f00007d0000-0x4)=0x0, &(0x7f0000f38000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b76000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b9b000)={0x0, 0x0, 0x0}, &(0x7f0000298000)=0xc) getresgid(&(0x7f00006c6000-0x4)=0x0, &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000054d000-0x4)=0x0) getpeername(r2, &(0x7f0000b0a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000db7000-0x4)=0x9) lstat(&(0x7f000011c000-0x8)='./file0\x00', &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000088a000)='./file0\x00', &(0x7f000068d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00009fb000-0x38)={&(0x7f0000416000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006cd000-0xa0)=[{&(0x7f0000deb000)="b5ae794a69d6163afa5b58eb21632487c3f59be180ba2a4c489c6f046d22fcbb691f2cb8a4a4f9b0", 0x28}, {&(0x7f00009f8000-0xae)="124cb32ceb251a3d7e28e9769a3d0b7b65163eb9788352ce09a7834ba13a0c59eead97e4bf1523e0b3991c55a00d94bd7b12dec68409d2e2e792b8b129387765cd5fea5bafebe970d5fce3985e89fabf861688bc719af69fa15416ff4400911e52c4e2f777b8be47fc213de25bd90514a1e536d9da2676096c519f404845a2183aff937d2089622bcd742b9e2be247b13e6760dfb0350dc7d4fa507d867b5fb02ff09ab1a6d8bad75503dfe0c09b", 0xae}, {&(0x7f000066a000)="54aac4e8c6b20f6383f907e9369071e3a07fac3ec68906d838d91e5b692e5ae3", 0x20}, {&(0x7f000068b000)="8e6ba8536341cd2f696de8b8d9557ef743df5014f36ba5d410db0fe295f8d57a386b23c0430ae1a2101e6f1156a3e478", 0x30}, {&(0x7f00002b6000-0x75)="071a85e3f9a37d5a42ac4b4f32f731253240eba2a3a7d64c35b18d46a47d2949642b7412168551e29c48fafc87c04ed3a7a0f12fb19becaf7aed4202ba3cacffce701ffa33d54c36169feb1f3df1e83845dfe5069814fb4f9441aba7c0a4e40e087f05c3fcffaf4eb70762b3ea63bd436f8a6b1aa7", 0x75}, {&(0x7f0000fba000-0xc9)="8508a871460732ed86e5970af9eb24dc7333aac1022de762643a259bac8863bde254d7aefd0ea5c85b36d359d0d9db2d657ef6f24297dd03eca36f8c8cd392aa3fe481e6f40416b25087c0f60c0c361a8b49d965a979509c71184491486d1eaada28331eb328bc62981d5ffd466db6823ea1d0033bec15766612eb30b74b644a2723f1942e6550c7c543f2aae01404139fb89196c45f25db6d4475eab5a3966623457a452d5605a81358522121b60bc7c74000d5156ac74ffbd50b2032625773464523305340c99cac", 0xc9}, {&(0x7f0000a13000)="e7f2046b8f10ade0bcd3261ffb667494c7d496d82ff4b4aaf624c011974e1d", 0x1f}, {&(0x7f0000162000)="def168f62c9da7bb14d22f6aa07e098a705100ea9d49e02b22f30302bf823732e1e9acd592d8e29582f36ac020c00c9234bcc1b3fdea21acc0914c29b7d4e199d7401c616aaa53ad8c1718d5fc6a48d9d0f75638c23ac67d95029640e349802dc688", 0x62}, {&(0x7f000058d000)="a7495938d9aa462974bbac5ab7b8fd51c9799f0f4119fa58afaf7d6358adfd4ac438b81dc2ba621e616b50339a47ed866796f4a012175a8aa6eb9b179be039a8e472571fdb8e1a78f16ab41fc9533650c7745cc7d325d2cc99dd87fa866f15fc102b77a0ad4ea61755f441ba3fd82b0bb8a11908dd90df6a05663b34e2dabb1cab276a8acc9ec03e7ae0962a32c3b677a3793d13bfe4f9cbc7fd62349f4d9acb965dcdffaae48dac1cab421cdc094222f99db11b2967283f575d18f2f11a4ee4cddb9de145047abee331af59cc", 0xcd}, {&(0x7f0000363000)="989255e05eb1f4ca7a9ca6ba96ff1dfb55d2f7d07879c5a8e0bf222466a902fc431f7a89e7ce061c3f82c1526a53e79eaf3060c5ecf2f173cdbbf9c5fbddd7a1347d154cdef1eb77e993bd1cf222ec750202cd236dd206adbe222bb3e3d0a39511934b28385811a3022e3686eb5c13f46a864a51fcdb709aefb2caec68f99ff17e8d3a66d8f3dd9ae404bc3a6c7ae210e17a72ad4d06eb4c06435d1e8d75fa56982e23ecef771b90e15731a6eb173b6fec7d5204b3d0fe33cc8cfca71eaec68b3c6f9e6b5752d43e40bc05", 0xcb}], 0xa, &(0x7f0000174000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x4000}, 0x4054) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000ad8000)=0x0) 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000741000)='/dev/vcsa#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aa3000-0xba)={0x0, 0xb2, "c46773da957562090b2ad5c49f040a1ad2abe5bee1cb257b0ba843990f6cf4455de2de3c356ad9167731f659f4437f303d1c9bf9a79a1c320167b68a0471623d5e59e00d4a24f47ac03f40f3fcde89ddb70b0c3e2335108d6325410bcdc410c4f17daa17183bbfead5f144ab517af163e1e2463e4b2962f7356f36e206f9394069440ed6960b02d3ea295de1fbbd477de158a0a11c64bb59f212661e07d0ecee813e6b06a2ca96720dece3ce5c27ea49d1cf"}, &(0x7f00002fb000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005d1000)={r1, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7, 0x9, 0x4}, &(0x7f0000dd3000-0x4)=0xa0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{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, 0x0, []}, 0x90) 2018/01/29 07:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000c20000-0x10)={0x27, 0x3ff, 0xfd65, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0x8)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) r1 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, 0xb0010, r0, 0x5a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000284000-0x8)={0x0, 0x0}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005ae000-0xc)={0x3, r0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006c6000)={0x0, 0x0}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000558000-0x44)=""/68) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a9000-0x10)={r0, r0, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000693000)={0x0, @in={{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000293000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001cc000)={r4, 0x8}, 0x8) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9b000)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) statx(r2, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00002f4000-0xc)={r2, r1, 0x7}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r1, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/29 07:07:46 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041e000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000886000)=""/218, &(0x7f0000b3a000)=0xda) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004b9000-0xc)={r2, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:46 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000caa000)={@generic="e2eacb6f368cfe6d5b941856aeada363", @ifru_data=&(0x7f0000cab000-0x20)="f97f8aae6a9765d91d54a5611e2f7d4409cd5a18eee23b24af70ab7d3c848ffb"}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000caa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000-0x4)=0xe8) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000cab000-0xb)='cifs.idmap\x00', &(0x7f0000caa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000caa000)="b28109c5d13c4317737d54e36853ef8b7f247c64648fc0975a0481fd352b9ba2e737038d587034da05e099fbe5a15685cbfea65e679ae69c7d8aa00d444cb425de893c3ac4ca49ed84e4983b8e80c1fa1b7729e4ccac61ede3c1f73285838d70b4593d33cbaecbb14ffdb1a1ed0a68599c6c135783ff895e4e45fdcddd91cb64ed7a27d9bf6d2a4af1c91c4e67ebf671722ed8bf8a65d1fe8b3dd53f062e8133b52f6d4b15ad01f184f2f7c56302f145eca9a8f7ed634fe3b5cb7a940159c4cbbf9e303a73a560adb90c94708a4ce5", 0xcf, 0xfffffffffffffffb) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00001e6000)={0x1, r3}) keyctl$get_persistent(0x16, r1, r2) getresuid(&(0x7f0000ca9000)=0x0, &(0x7f0000ca9000)=0x0, &(0x7f0000154000-0x4)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000bf6000)=""/0, &(0x7f000041d000)=0x0) 2018/01/29 07:07:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00003fe000-0x4)=0x0, &(0x7f000087a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000001000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r9 = syz_open_procfs(r1, &(0x7f0000001000-0xa)='map_files\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r12 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x440000, 0xa1) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x608000) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x80008, 0x3, 0x1, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xffffffff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8000, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000cfa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000d6000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e7000)=[{&(0x7f00001cb000-0xd5)="daea09e0e1fe763b67166ce8b1e82dbc1815e93384df22bdc24dca1ebf11d371caac8885d9fe34ca432ee9febdbfe044004f7097058b5b0e0b75e55e56f6fabbd3080a4b6dc099da74f44a39a523ef60b8f3c62dd24f5d974c215f98f1e403d2b58b4dcc10deb641263358a06e8a041065284391e5ab9f168d34d4d70a66524bb13b3dd9cdd3e3e71af8dd3902a1191637b6fffdc4377cdd918fbf0621b75f1ee6bf567e935a903cba15819dee5ad365703f27ebffa5a0337376cbc0e4bb6b0111208162266a85e8a309a648f8eed6feac323d3c59", 0xd5}, {&(0x7f0000ec0000)="fb631a7deb9606aa7fe004f11f24773cf8ef4bf6b923398bf4754400c9535fba1818bf463e087159999a34800d68dfa6058ab8875c73150d663f8b650157ea943f32a6737dcda6e64f823acf6c4596ced4b4c785bcfacb51354cdf90d0847ea35b523e0cab70e2d0815cf60752b84d28aac5cad0903036111576428439de7f0e1ce58be2d02bde6fd1d616e86c034067bc7bcf21393d8ea2c5fe0738aa84a56395bd0984acaa815b45f89b35a487ef723331eb749c6fa5b5fd190ec6e0c6a4d695450ee03c4c47436223054349a2a254b184cccf7859a6a92c70d806e1b6ac79638035991f8ed2365d5a3687a72cadb7", 0xf0}, {&(0x7f0000ace000-0x1)='\f', 0x1}, {&(0x7f0000001000-0x4c)="80a5eb8787a19890f363688b304fc04fd298d900713ace2120b62c79b76cc3d24d460ec10dc88018dc24c4dc7cdf2b0092bf0a13341f7abc59d021227636641c4269472528e782fbc07982e5", 0x4c}, {&(0x7f0000000000)="5b10a2a6ff6285ea1e8179857208cbf25fc27ea9d9f57352587ea50b2b4b99994676a48b29935a8ec713dd6cf470", 0x2e}, {&(0x7f0000000000)="4e14ab779faa7b3a16f314ec7eec504a67c0051247fbe61512f3b1f9d4aab9ce5e26cd4f41ebe6c5147bc432d27bd86ea321549d4e85fb1b1960d154aa41196d4dc9292ca648a47af123beb3e83bd410dd7cb9346e9830127515b2819d8f6b013b4595879e8503a773ba0b26192c150e4de7ee8445fe47d2631c08fa4c14dc0184c19b573e423d49eec13f706b677883258929bbafc7a962665067cb9ee06257e021", 0xa2}, {&(0x7f0000000000)="e00dab0d12fdff", 0x7}, {&(0x7f0000000000)="af679be5891b4bafdb21805e73098acaf8ef8b7bce7a528349e1bb4cc04c0f901d17be80a8f2b7bf3f436f48eb3f4b0c05c17c4e1bf1c801598a6427ef6a9bbb6df4cfae978ce4721b4f2b14ecf9018ebd4b70d262ff20ad77a0757d979091a7d9cc33d412bf89a0567e79eed6d6e4899a66789015a1cc64952d8166194188a212ed520c3bb637fb605b540256f97cc9f65f6148be67cb9d7556d8a6628e41181393f9bdd67eb690676643ed", 0xac}, {&(0x7f00000a6000)="c2079b059a77a0e44c2b9aeda1cfd2beb615b6c1db14a56d71c143d19ed278a40af17231f080a3185cb83e9e", 0x2c}], 0x9, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x4000000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="745b52a80a12a9278b20c0bfd0ea808d87e26dbd10cd2e3cf2acd39731b6a7b2e3107ee70e009242e0c540bd46d3e29d05486b806e1d5db26efe2ba883ee0dabd25b6860514750bed4f60c35ae3707caa2832196e4dbbdb8e7dfb5ba8f5bc7f34d95a59c44d87ca749e7798a89fdeb62ae971a51d69df873c5dcbf317c0861a564b95c4226acf4ee49cd9e08f289baef0fd2443892e686899204dc56c38b32a4381095a9a454e42f3d1221a332d54e96ebaf8a939545ff45a7702e", 0xbb}, {&(0x7f0000000000)="a7a0282131a393bfaa0c769af8a73ff72d0b9903e9b0627fb74151175de253589827d91605bbb8412542e9cbd19f07a2280d8503770bf33a7f42befc9eec8c7f15ed21444442ff45f4c587c31ab12aff0347bf6eb1045ebd038ca5825b2729c3cad0d12efd803995b575d15dc1ec656f5c4676ce4fd99f73a438a562e6e0c0ea7d12f479936c1cea1536aada101fd496c71e0b4482d2a6c3c85fc104253ab2d544", 0xa1}, {&(0x7f0000000000)="287d04f76fd3d14ddc6fe60555e5dfb42068e795f37e4b054b0754769873db3bc5e8dd60972d264bb6f832492c789252c1e0e74b5c5b53635b1dee307fbcd807641d1924abb622f65f4564c1b1ec281d43bb06219cbc0aaa656437b7131fc116ab19862f1241e5df129258de9b897c85a6eab827d56cf959f0fe5ef8a80e59c257c50df95964aa579f2ad64fb7407c48a97ffb096fabd36da5a21ac8f2d12e11", 0xa0}], 0x3, &(0x7f0000002000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x38, 0x1, 0x1, [r6, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0xa0, 0x0}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="0a8ae0af98713c9190fb36508defe85c06f6333b3d84e69b39d389391a1217206444398a73ae23026990e31a39f0cabea75fdf2c5066a6d9f599f9a645453072f2a87a3f03c114c4436ca2b088ee5ad0b230ee3daae50dac2296fef82b05fd618a94c5e52582a268d18c7387da003fb6c0782db314f7515b3a13b3822b51d137305060094259fd640d75a171144f225f99ec", 0x92}, {&(0x7f0000002000-0x1c)="7e082edab64be7863b4865c41d9ec248ddcf187a306c8dfa4f32a444", 0x1c}, {&(0x7f0000003000-0xe6)="7ffa00bc2af3e308cf28030c234f7d53ce781276dcac9a03b6c551653f3741001d35a3cd80a087d661d57b9303ad3ec023296a33a344f2c24f4d501968fc09ad023e6a0a6a049184f1cdaf68bde8ab4e7fe43ae4d5ef154f2164dfb369dcdc951f372c1a725166a511f658352b64ddf77addda190b19b027b0559836bf8148f4cc67a32c143abdd86e76365849988a62142be94c0c7fe924a4c0b2e6e0dc3e9cd20d2c2988afda359f93d4b0a1e63bd474d05025ce564e21829b571d13b58870dba78fbbd18993516bf6ed96258d294fbb1e46dd594f7247f7b4f8a002a5fa33ecb0b35cfefc", 0xe6}, {&(0x7f0000001000-0x1d)="c73e65bffdb45393ad58fb818d514f81d728333d2331a7c377f1054704", 0x1d}, 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{&(0x7f0000003000)="7c1ef70d4287a95f9a447cbbd1a2b72cd088533d86effab45e0f93f0d673fe5f99b7cd2f07707f56cc766b25001485af9132763181f783c32dc5cf03e0984b9b3a8d7b02a786eb648f8105504a437c74a4c6e88794927be58e2a76b6a4cc4731afbae7", 0x63}, {&(0x7f0000004000-0x21)="2837ea026e447a59237b02a8e86f39fa42c6ffdcf4bd34708618c00c5b967a13b8", 0x21}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)="704a5dbc56366480688d3f21c8a9349a7bb5d5d679ed03278e6bb27665d68f51d610bb8b3a0319e792d10ff76db3f2dbf59963cfbec12881df8666d50d932b70722a4b368252a4098f553cbd35bd6b9dc85db61b70bdde889d8c1dc1c6348684d84843d19ee3aa3e8c9c4ec83ee5edf3b7c09a24a84c0fe1854a21c439ed92fdf16e1463787dbdebe0d351f614c9019f46b99b760c6e22ee7d66da4d6dc7932f9b3305075ef57e77a99e", 0xaa}, {&(0x7f0000000000)="b922f6dd2e9075cf594d1fc477258aa6cb67dc863c3007db942db393b1fa5ec880b7549a4eb89ddd46a93d2827140a189b9451e6723fe6fefed91fa457fa45cc8a1aeac6fececce9", 0x48}, {&(0x7f0000003000-0xfc)="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", 0xfc}], 0x3, 0x0, 0x0, 0x20040040}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x50)=[{&(0x7f0000005000-0x51)="e8afbf1b400f2d2b68c594ef36889ff8eafffa6649bbc828baa01132e13a8684911f989d1f41528b4b386fa1d7ee82e0c2ae4759c17005f9ad85c1fa30e50c9a45227dc6746ff67f792f32a26da7ecff3b", 0x51}, {&(0x7f0000004000)="e5d63cebdbaeeee07f7bace0f482b1cb8f83b055308a433aaaf8832f952c76b28e9f745e0ec62040eb82a73ad2daf3696d2c74f10a5981c8f365a3d79e3b85005f29b3019f7bfbbb5f35b8afe6e53e0e25faea4e5121a34167471134142a82be56f7ead4c831ae32b7c3be224ab583c2daac9d2fc4f41ecc0c9cdd5836a2d7a99a82d7efa26f18807bc618d6a0ad8bc377c3215adf44bad1502de2522338872194cc2915a393", 0xa6}, {&(0x7f0000005000-0x83)="08b7d0cfa0f41afbb34af34c9335c80882f08a5348f3a2de25c68e14a68a23eeb087dc410f86e3ef3cc5b9adc63220f9c4781d97763ee5a9859104f9bbc1b480af8f97384dce2b022f96638e22bce533c5cee7a7657561066f9c1d8891abaa8ee8c152d20b025f17a3f472f2b970c9b6a51005f30d3c3bd2341cbc98f463f0fda962dd", 0x83}, {&(0x7f0000004000)="104f9759c1", 0x5}, {&(0x7f0000004000)="eef46922a9c627306cee67e8c4ade6419d33b7e03974a1d0c774ca26a0ef522612d147c24b59a49b22ba7b10108a93c35718f5a92ac50113d5ff6fba611b2f6d16362ebcd92a388a863d629c4ded91950f4ee1c64328dfb6b522001932c86dce757723b5c4", 0x65}], 0x5, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r13, r15, r7, r8]}], 0x20, 0x84}], 0x8, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/29 07:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 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, &(0x7f00007c7000-0xa)='net/nfsfs\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000431000-0x18)=""/24, 0xfffffffffffffd95) 2018/01/29 07:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000213000)=""/38) openat$vcs(0xffffffffffffff9c, &(0x7f00007bc000-0x9)='/dev/vcs\x00', 0x80000, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000eae000)="f503baaeef21b73b00b99ddde2ea5526d10fefdc10fb7329ed73b0e9be3b3aaedf4ad6457923379bda8e37f160402787eff1d14daac8fb56b00eddac560c779f88c4c7007f5a314f41adb42aa50435822627d761b6f553ca7c4f48f2e7dff90db08c2730351e329f30ffea2eafa5c4660d899eab71b36bfb227b36247a1267d759ce84aa6721b8f09e4317da60d66c2dcd55d8ec3a39d12e034fbf470bd00188f1abba990621e8ddd25f54abefc7e77f51dd29") keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ba9000-0x8)=0x0) 2018/01/29 07:07:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x5e)={0x0, 0x56, "e70f2a04dda820887aaf1e9d1912e66db8f3ce6cacb0b83e461b9aab8aca0845077ccbb40a6fb956df6fa2151a02830d4f2b600c2f3e331b31ce98317e43fab80ed539ea3daeb16dba473702115f2f44ccfd29ca70e9"}, &(0x7f0000003000)=0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a8e, 0x6}, &(0x7f0000002000-0x4)=0x98) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x80, 0x0, 0xfffffffffffffe01, 0x1fe00}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0xc6}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r5, 0x119, 0x7ff, 0x7fffffff, 0x80000001, 0x1ff}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00006e1000-0x4)=0x0, &(0x7f0000888000)=0x4) alarm(0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000c6f000-0x10)={0x3, &(0x7f0000e91000)=[{0x1, 0x3}, {0x37c9ad8e, 0x80000000}, {0x9, 0x400}]}) 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c28000)='/dev/snd/pcmC#D#p\x00', 0xf65, 0x20000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000087a000)=""/249, &(0x7f0000436000-0x4)=0xf9) readv(r1, &(0x7f000060a000)=[], 0x0) [ 110.322609] QAT: Invalid ioctl [ 110.334227] QAT: Invalid ioctl 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000064d000)=""/228) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) pread64(r0, &(0x7f0000c9d000-0x88)=""/136, 0x88, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000744000)=0x200000000) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd2000)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00004f6000-0x4)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d24000)={0xd94, 0x5, 0x1, 0x7fffffff, 0x7ff, 0x100000001, 0x8000000, 0x0, 0x7, 0x9, 0xb7, 0x9}) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000008000-0x85)=""/133) [ 110.389962] QAT: Invalid ioctl [ 110.403699] QAT: Invalid ioctl 2018/01/29 07:07:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000002000-0x8)={0x7}, 0x8, 0x80800) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bind(r1, &(0x7f0000001000)=@ll={0x11, 0x1f, r2, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00002f2000-0x96)=""/150, 0x96, 0x2, &(0x7f0000098000)=@l2={0x1f, 0x3, {0x80000001, 0x800, 0x5, 0xff, 0x3d21539f, 0x0}, 0x7, 0x2}, 0xe) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000488000-0x29)="", 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb5000-0x12)='net/ip6_flowlabel\x00') bind$ax25(r1, &(0x7f0000952000)={0x3, {"1d9e73ed409e4e"}, 0x4}, 0x10) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x80, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f0000bb2000-0x1000)="74c3668edfb0bbb756f8c9c66f2882c77340ef5bc75a93ec1caf31731dd32c1c69f421a8272f6d4a5025a7f76e4acb1d33fa4ebe9ed8a9d09b582ecc31ed6edc", 0x40}, {&(0x7f000011d000-0x1000)="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", 0x1000}, {&(0x7f0000a44000-0xcb)="4e0e335f5da6d98bfee6701ca2a4f895728760f1c8c9d0a9afb1c06ed3bf4b2e5dc6d5b997ed7d02ebe434eee2c0b4dec3bb396707cb27b9b4ae9dde10c81191109c34855446a9d38872e0bccdf522dcd83d188a51eaee1fb6e61dc9cf412ebc65a40438577b734866800ebbe84c8e056911ca1500e483d96bc07c55a22a7562c38dd2f43ccb734600d9dadf9ed469c38505afebac144e", 0x97}, {&(0x7f0000631000)="52d3bfe30f9e7c058b34fdd134a1a45e362266a5db54a988944a4f4dbdb7ef76665934c695c94e7bc54e0b2e44813049145dae8d9873063953249478a611b971ac8544ce7ff74f5586f991308b5c58e4993cd2bfbd13f0d2a75eb47431f5ef29ec39e8174e716aae064072ab9f02ee4531fb10052c47c8fb557e2687e57e749eb115c1fbb0937ba0cf7aa7f423d40aef3bc68b3617adfca74f0f", 0x9a}, {&(0x7f00006ab000-0x60)="3d92b6d1cb08353bf339581607f45e7059fda03fa0dce8c3f4dee6a3628c2c03efc63948b51b0246086c2d523e137d0a9bfe55324d6a6809b431fa4ff117c4ec1633e81250f57c", 0x47}], 0x5, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd3000-0x4)='/dev/vcs\x00', 0x4401, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000abf000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000043e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") flistxattr(r1, &(0x7f0000d7b000)=""/96, 0x60) dup3(r0, r0, 0x0) 2018/01/29 07:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f00007c4000-0x20)=[{&(0x7f00004f8000-0xb9)="fd0efa84b7e41bbd5a2338bd2a35531e2f2bb2a9ebc2b151f8f5eb190e515822d72b6aeae38ac5d85d7a63cb71b62a8a140bd38a0ddc2b89f6712837c179036d648249bcfa8502e8a2039bebe7f654cfe6d123d8794ec15dac67e863a075e768585cf589f40dc6ea968caa26c3ed1dd00e57d6a5ed125daadc6d5054f5aee0e3666297a4c3b096a2eba6ceb062ef0dd85db1bf4d9d503d2a171badf8b6346f1fe53ebc264f9b5fe5b49c718f8e1f942794385e729a02eed410", 0xb9}, {&(0x7f0000cff000)="316c1b41271faea55cb7323b357942a2c1e1ca8c86cb673b232a2d65cfb2cf2fbbdd4358c128ccdddeb92b42104b294801f7a83263a1f8fa12f26fc436bd97a87d5e0ff641710200fb792407d9dfd4f21d8f08574af5dd2d9318fc076d6a12917a3a787d99029acfbc38231b59b7eeeac8a5681a32e20ceeb4dea1a0bdcf071fb2c8b0d7bb18f53a266a9e14cea6badfb662683cf8ac1b3d3ee95ca178cdd24b7ba0f6c100e874c2ea4a2017d121dbaf9648a3333b03184561c425c39b870415a4c000282450b50db35beb4afdaa02267f6c2b2a98231ee2e5", 0xd9}], 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ced000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/01/29 07:07:46 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 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000177000)={0x0, 0x0, 0x0}, &(0x7f0000400000)=0xc) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00009b0000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x4) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f00002e4000-0x58)="", 0x0}, {&(0x7f0000288000)="", 0x0}], 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bb7000-0x10)={0x3, &(0x7f0000b6e000-0x18)=[{0xdcf0, 0xe9a4, 0x1, 0x100000000}, {0xd5, 0x8, 0x1, 0x7ff}, {0x9679, 0x2, 0x0, 0x2}]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000dc3000-0x4)=0x90ad, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) 2018/01/29 07:07:46 executing program 2: clone(0x0, &(0x7f0000fbe000)="", &(0x7f0000d38000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") set_mempolicy(0x0, &(0x7f0000783000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e52000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f38000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x18)=[{0x8, 0x401, 0x5, 0x3}, {0xd8, 0x7fffffff, 0x81, 0x1}, {0x118000000, 0x167, 0x8001, 0x4d}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@generic="d63dad253460c7860aa3bd94867644b3", @ifru_map={0x401, 0x5, 0x400, 0xffff, 0x2, 0x7f}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="1b9b321a95821251ce09faccacfeb6ba080ec359848ea838ca3a5f229c20b0a5e4c36a40f12a972a069f2995dfbf2b8fb39169344ad3e1256ddce056301dbc7867801db55bb531dbbed1dedfdfca19cf7756d6acf9ca0398aeb8586f9abb486862e3fb0a91370b6435f48af39e951e516778fab7dcbe0a37568db82266b1d570bdaf610d1d21fc56485cd01b959f28481a99cfc0bedec0ed4a4c6ea7f3712c229442ac51f5", &(0x7f0000000000)="3542fd54f298f68fbd6ed9321b5a70", 0x0}, 0x20) 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x1) flock(r0, 0x4) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x8d0, 0x200, 0xb1, 0x9, 0xfffffffffffffb97, 0xc6, 0x8, r1}, &(0x7f0000004000-0x4)=0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) listen(r3, 0xffffffff) r4 = syz_open_procfs(r2, &(0x7f0000002000)='net/netlink\x00') r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r5, 0x0, r5) sendto(r6, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000001000)=""/0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000002000-0x68)={0x3, 0x0, [{0x2, 0x16, &(0x7f0000005000-0x16)=""/22, 0x0}, {0xf000, 0x4, &(0x7f0000001000)=""/4, 0x0}, {0x10f000, 0x74, &(0x7f0000002000)=""/116, 0x0}]}) 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) getsockname$inet(r0, &(0x7f0000c90000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000247000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d6e000)={@common='bcsf0\x00', @ifru_flags=0x2000}) [ 110.590217] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 110.590217] program syz-executor4 not setting count and/or reply_len properly 2018/01/29 07:07:46 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) 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) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) fdatasync(r1) 2018/01/29 07:07:46 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x7c4, &(0x7f0000001000-0x35)=""/53, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000001e000)=0x0, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f000001f000-0x55)=""/85, 0x55) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001f000)={0x0, 0x0}) signalfd4(r0, &(0x7f000001f000-0x8)={0x564bb068}, 0x8, 0x80000) r4 = accept4(r2, &(0x7f000000e000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x20, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f0000020000)={0x1f, 0x6b7, {0xffc0000000000000, 0x81, 0x8c, 0xff, 0x2, 0x9}, 0x7, 0x5}, 0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000021000-0x33)=""/51, &(0x7f0000004000)=0x33) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000022000-0x20)={0x3ff, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000016000-0x10)={0x9, r6}) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000f000-0x8)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000014000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000923000)=@int=0xf37, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/29 07:07:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000380000-0xb)='/dev/vcsa#\x00', 0x79000000000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x2, 0x0, 0x0, 0x5, 0xa, 0x80, 0x20, 0x3c, r2, r3}, {0xfffffffffffffbff, 0x2, 0x101, 0x81, 0x9, 0x15bc, 0x7f, 0x80000000}, {0x3, 0x4, 0x7, 0x10000}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffff153b, 0x800, 0x9df, 0x9b8}}, 0xe8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000e5c000-0xe)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x4}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000011000)=[{{&(0x7f0000011000)=@un=@file={0x0, ""/84}, 0x56, &(0x7f0000012000-0x20)=[{&(0x7f0000012000-0x8d)=""/141, 0x8d}, {&(0x7f0000012000-0x77)=""/119, 0x77}], 0x2, 0x0, 0x0, 0xa0}, 0xbd}, {{&(0x7f000000c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000011000)=""/119, 0x77}, {&(0x7f0000011000)=""/21, 0x15}, {&(0x7f0000012000-0x99)=""/153, 0x99}, {&(0x7f000000c000)=""/219, 0xdb}, {&(0x7f0000012000-0xee)=""/238, 0xee}], 0x5, &(0x7f000000d000-0x12)=""/18, 0x12, 0x8}, 0x2}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000012000-0x20)=[{&(0x7f0000011000)=""/23, 0x17}, {&(0x7f000000a000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000011000)=""/239, 0xef, 0x4}, 0x6}], 0x3, 0x2003, &(0x7f0000011000)={r2, r3+30000000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000-0x98)={r1, @in6={{0xa, 0x1, 0x830, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6}, &(0x7f0000003000)=0x98) 2018/01/29 07:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000176000-0xb)='/dev/hwrng\x00', 0x400400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009d1000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x98, 0x98, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000e7f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gre0\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]}, 0x11, 0x3, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @common='vcan0\x00', @generic="db0d03f25b999eb6c779ab72a87b74cd", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="31f746b89664d8d0f29577b92ccd0c3d", {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]}, 0xef, 0x2, 0x2e}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0xa6, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xff, 0x1ff, 0x2}}}]}}, 0x2e8) openat(r1, &(0x7f0000347000)='./file0\x00', 0x400, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000551000)=0x0, 0x4) 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000fd5000-0x4)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000036f000)='/dev/mixer\x00', 0x101480, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000291000)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) [ 110.639168] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 110.639168] program syz-executor4 not setting count and/or reply_len properly 2018/01/29 07:07:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) timerfd_create(0x7, 0x80000) 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x24a, 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(0xffffffffffffff9c, &(0x7f0000dac000)='./file0\x00', 0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007b4000-0x2)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000092d000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003f8000)={0x0, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000dc0000-0x1e)=""/30, &(0x7f0000a9e000-0x4)=0x1e) 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000098d000)='net/snmp6\x00') getgid() r2 = open$dir(&(0x7f0000f46000)='./file0\x00', 0x220000, 0x1b) r3 = mmap$binder(&(0x7f00006f5000/0x4000)=nil, 0x4000, 0x1000008, 0x10010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000573000)={0x98, 0x0, &(0x7f0000289000-0x25)=[@decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f00005f3000-0x50)=[@fda={0x66646185, 0x6, 0x0, 0x2d}, @flat={0x77622a85, 0x0, r3, 0x0}, @flat={0x77682a85, 0x101, r4, 0x4}], &(0x7f0000a75000-0x10)=[0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000b80000)=[], &(0x7f00005cc000)=[0x20, 0x30, 0x68, 0x18, 0x38]}, 0x0}}], 0x1000, 0x0, &(0x7f00000c0000)="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"}) symlinkat(&(0x7f0000d9b000-0x8)='./file0\x00', r2, &(0x7f00001c2000)='./file0\x00') getitimer(0x2, &(0x7f0000799000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00009c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) sendto$packet(r0, &(0x7f0000001000-0xa2)="dead8725cdeb0b7ae5b2cf32059004ef070aadb903fa64f788c7603aaee20283e36d89a8c23c88eb29e3b88180b10b2e47526f3c1ded25f353467daae6ad658bc63face508bde3bdcc02657d54c5bc0319c27031ed8ca1752233268f1e85a724e75a789f78e7fc476775ef0e44d259e0bddb5c70ebd1fd42e0d679a0c151b4c07dcef182175eb76b054e0fc15aea943a59093ecc88038dcd62b0a88b6ab2befca856", 0xa2, 0x20040004, &(0x7f00008c9000-0x14)={0x11, 0x1b, r1, 0x1, 0x10001, 0x6, @random="59e510b25dd2", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000d27000)={&(0x7f0000959000/0x2000)=nil, 0x2000}) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") 2018/01/29 07:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000498000)='timers\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000084000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000352000-0x4)=0x58, 0x80000) r1 = accept$llc(r0, &(0x7f0000a62000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) recvmmsg(r1, &(0x7f0000bde000)=[{{&(0x7f0000da0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00006a6000)=[{&(0x7f00003d2000)=""/131, 0x83}, {&(0x7f0000fe5000)=""/70, 0x46}], 0x2, &(0x7f00000c3000-0x20)=""/32, 0x20, 0x9}, 0x200}], 0x1, 0x42, &(0x7f0000779000)={0x77359400, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r2, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) ioctl$TCFLSH(r2, 0x540b, 0x7fffffff) clock_gettime(0x0, &(0x7f0000ccb000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000033000)={{0x0, 0x7, 0x1000, 0x0, "fe2f5086d572a3e14aa3b6f769af4d8e272f685822a80d0d943aa401b2476cadf3655c56974390c67ed5659e", 0x9d}, 0x2, [0x0, 0x1, 0x6, 0x401, 0x3, 0x7, 0x2, 0x3, 0x2, 0x0, 0x2, 0x6c2, 0x9, 0x0, 0xb75, 0x3, 0x35309eb, 0x8000, 0x2221, 0x4, 0x6, 0x8, 0x1000, 0x6, 0x3, 0x1, 0x86, 0x1, 0x5, 0x6, 0xc000000000000000, 0x10000, 0x7, 0x8, 0x1dae2bcb, 0x2, 0x7, 0x7, 0xdf5c, 0x3, 0x7, 0x6, 0xc323, 0x7f705c31, 0x1, 0x3134, 0x6, 0x8, 0x7, 0x5e70, 0x2, 0x7fffffff, 0x2, 0xff, 0x9, 0xfffffffffffffff9, 0x33, 0x0, 0x4, 0x5, 0x1f, 0x5, 0x3, 0x2, 0xf3, 0x400000000000000, 0x9, 0x0, 0xfffffffffffffff8, 0x800, 0xdcb, 0xfffffffffffffffb, 0x7fff, 0x80, 0x6, 0x0, 0x25325e28, 0x1800, 0x100000000, 0x101, 0x54, 0x1, 0x8001, 0x3, 0x6, 0x3f, 0x7, 0x2, 0xe7a2, 0x100000000, 0x6, 0xffff, 0x4, 0x5, 0x800, 0x4, 0x400, 0x3ff, 0x60e7, 0x3, 0x4, 0x3f, 0x3f, 0x100000000, 0x80000000, 0x87, 0x2, 0x6, 0x3, 0x882, 0x4000000, 0x0, 0x0, 0x5e, 0x3, 0x6a, 0x0, 0x9, 0x100000000, 0x6, 0x9, 0xb3, 0x2, 0x9, 0x3f, 0x1ff, 0xced, 0xffffffff], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1b4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) r1 = fcntl$dupfd(r0, 0x406, r0) accept$netrom(r1, &(0x7f00007a0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070a000-0x4)=0x10) 2018/01/29 07:07:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000-0xf8)=""/248, &(0x7f0000001000-0x4)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x1ff, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"f0bf777fc5c234a9956d39d9acf88d9c", {0x4, 0x5b0, 0x39, "6b9d27b88a4b", 0x18000000, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000003000)="61f3ab0f153cdfb84f9a2104e9c4ce4c93aac7bff23b0eaa5435ce6c755a9ebc1204729c554e5cbd6c1414fd869724fc36af5bf64dbff66d233e914c06e854759318b1196688c893a7d676f3340625ef1f8a6b4df26e56d2c121ed22bb2af99cd813250ee571e71df7e2660f235c4bd93d49d3cfb2aa5402a5ca00a4440903bfb6cda862b5165b800c7b00b968c810cedfb93c2a215c5016da6f3370a7f97130e8a41177dc199f959b83554bfc99d31f10b15fa22e9835146cb46f92fe19", 0xbe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ptrace$poke(0x5, r1, &(0x7f0000003000)=0x0, 0xda3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000004000)={0x9, [0x80, 0x5, 0x1f, 0x2, 0x3, 0x9, 0x200, 0x4, 0x80000001]}) inotify_add_watch(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000006000-0x28)={0x2, 0x0, [{0xa2d, 0x0, 0x5}, {0xa7b, 0x0, 0x6}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000)={0xa8, 0x0, &(0x7f0000006000)=[@clear_death={0x400c630f, 0x2, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000006000)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x1, 0x1b}], &(0x7f0000007000-0x8)=[0x30]}}, @enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000006000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000004000-0x20)=[0x28, 0x48, 0x0, 0x48]}}, @dead_binder_done={0x40086310, 0x2}], 0x66, 0x0, &(0x7f0000003000)="8c5015ce1be74157390e03e0ebe0051b7416f3c50e19f6d5cb377f74d486bef2584ea9521fc3acecde65aeff2e05b12fb4967102a0b1c5942350d328b604832755f207d2a65434042051b1cbee5d21f5f11c34ed131cdf4f6e72a88e4505807cfe3f845fa641"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x80800) 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f0000364000)='./control\x00', &(0x7f000097f000-0x8)="6367726f7570b3f8", 0x0, &(0x7f0000ee3000-0x2)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006ab000)={0x47f267bc, 0x247, 0x4, 0x5, 0x6, [{0x0, 0x728, 0xffffffffffffff45, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9116, 0xffffffffffffff01, 0x100, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0}, {0x2, 0x1000, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3f, 0x7, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xdd, 0x7fff, 0xffffffffffffff36, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x80000001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000857000+0xdc9)=0x0, 0x4) futimesat(r1, &(0x7f000062d000)='./control\x00', &(0x7f00006a6000+0x20a)={{0x77359400, 0x0}, {0x0, 0x0}}) r2 = creat(&(0x7f0000001000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000055c000-0x4)=0x10000, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000e12000-0x10)={0x9, 0xffffffffffffffff, 0x8, 0x100}) ioctl$KDMKTONE(r2, 0x4b30, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syslog(0x1, &(0x7f000038f000-0xbf)=""/191, 0xbf) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003de000-0xd)='/dev/usbmon#\x00', 0x9a4b, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000599000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x6, 0x7f71, 0xa81}, &(0x7f000098d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a8000-0x8)=@assoc_value={r1, 0x2}, 0x8) bind$inet(r0, &(0x7f00006b2000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7e) r2 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = syz_open_dev$vcsn(&(0x7f00009cb000-0xa)='/dev/vcs#\x00', 0x3, 0x181200) r4 = getpgid(0x0) perf_event_open(&(0x7f000066b000-0x40)={0x4, 0x78, 0x1000, 0x8, 0x40, 0x7, 0x0, 0x2, 0x0, 0x8, 0x3, 0x6, 0x9, 0x7, 0x401, 0x1f, 0xbf, 0x1, 0x5, 0x4, 0x6, 0x5, 0xfa8, 0x0, 0x4, 0x8, 0x3ff, 0x8001, 0x3, 0x0, 0x3, 0xffffffff, 0x8000, 0x8, 0x9, 0x17, 0x401, 0x401, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x9}, 0x2000, 0x4, 0x1, 0x4, 0x0, 0x8001, 0x1f, 0x0}, r4, 0x400, r0, 0x8) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000881000)={0x2, 0x57e, 0x5, 0xeb6, 0x101, 0x10001, 0x8, 0x101, 0x2582, 0x80, 0x3, 0xc1}) write(r2, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 110.818418] xt_DSCP: dscp b4 out of range 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000030000)=0x5) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000031000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000014000-0x4)=0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x320) 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000c5d000-0xc)='/dev/audio#\x00', 0x5, 0x80) sendmsg$netrom(r3, &(0x7f000069c000-0x38)={&(0x7f0000c9d000-0x48)=@full={{0x3, {"604db6bbd7eb70"}, 0xfffffffffffffffa}, [{"bbc841207ec8a8"}, {"37de01710a354d"}, {"a058dc1b19da6d"}, {"41b0d1d07abcf4"}, {"49796f548dfd62"}, {"0dd54231813922"}, {"72d9d724fbf45e"}, {"71ed07b95427e7"}]}, 0x48, &(0x7f0000e65000-0x50)=[{&(0x7f0000f84000-0xc3)="6df9a8574db3eb1f7dfccc7563d05db73820a49b58eae64d377e57a903af303636741f0414ba6af40aaf16750711888d2c0a0de13f30ecdb8a2b0ecbbf9a0ad02f2bd7aa8312f0a6b0d8b03ec3d7006a3dc857b8b321ac302112af0dde3bfb44a43f611a1bf9ea3f71dbad56c94836cad5fbc14cf6e6bad9aeccb684bb82688f7d6c9054632fb8a90aa81a46571e50a87f8961f99fb8997cdb667ab4dda06d67eb56ca1257352a04a322049e0d92165ef1fda8fd653bdd2e382239ce80000a0a0af1d5", 0xc3}, {&(0x7f0000bf5000+0x946)="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", 0x1000}, {&(0x7f0000228000-0x6)="18f1ed157374", 0x6}, {&(0x7f0000ddd000-0x4a)="285a2d91ca90575b9f45c0bbc450392a00bbecc0c4cd90ca3ca0dfccefd775703553f9a1b2460c3e3cde590e20ef9b78ba9255bf519486ed7143aef7c9f858912bccaec800a6e3fce2e325d3dcad0bd1257cd31132cb26c64dd91780287321accd5f24106aef5e5d759add46e863aa4ccb798e9a5e93c9ff0e4f17fc79a941274ec89873c82d4cc6515817c3980ae9bd600db78929c49a458552279ed5171c43f4f8d05b5464d337bdd696c5258a5552b9952bbb9ce35fda6d2a5efd00dd20a18e6e4e40b5821d6ec106d24c67e6a6c0c9578e7357de6239805c468305a74444c3f7fc20be1a1fc733afd19c", 0xec}, {&(0x7f0000a34000)="", 0x0}], 0x5, &(0x7f00005a1000-0x358)=[{0xc0, 0x117, 0x7, "493b01f0abc0671fe2673146b8a079a04d608a330cb6087eef120d7da6f547378e19618eec7ec29e31ecaa052bed3d7b229bb1928d31fa9593febc887dd02de1a2d1ebf8a88f94c5524ee49071eef616d50c1df463ac6573b39b62cf12fe8085bc5245256851f972e819d6c9d5bdac5d56bcbbfad6cbcc89505594ac8a315c50835777b0bd70fbd44444929fa1ed4e3f4539bcad928567db3b1eef372a34bc19a11e1779874c366506"}, {0xf8, 0x18c, 0x100, "7df116de1e3e4160e04d417658e05bf9468eb2f273228940c6b4e581d02c12f15c1a0970daaf53c49bfd8586c97e19a8acb06ad8e9352ee2b31d314278995f27ec59cb5a529ddf02f07886d1ed678b7dd028a232fbae3511cf0db23788584e0c4404b99ca131cad14e1ec3213947b2d89e2cf12b4e1738e53c3913827653ed7b5d0f6ba95ca51fa0cda8d6092293aab0f6413a9916ad769243a1f05fce336a94b7eef2e31874e7cc8e3bd790d06e2e8dac2060735f2f60dd3a206488411d9bd9874c6b89cb1dd613f98bb764dcaa954e855fde0fa7283377a39fff7b216f084e9bc7820d44"}, {0xf8, 0x10f, 0xfa80, "af4d50ba5ef182963121468a9a341a958917ec6ba5ee45077d9049a71e91b0f67fb13db107416e2f653def012182480f2725bba16e50911ecca81ada16cf526ad292999e499949ee24245be09a5c9da480c52c4d08669f89b3f66802eeb1e1828586f636fcba701ad683d2cb872c0c3e76e2e77ecba3d2d5dffe9f6efe0fd59c922cf47f940352ab654626e18bf79c952811ea68360019ec0ab0b058fae3a07f45df91a7f5f2cb0260de75443c791ef8f687c80883013b8dddf25079f3d1b49a56242ad115616cdb9c62c4dc24360c9c336ef10625a714c939c6172d9b5d77b839168ff6"}, {0xa8, 0x11f, 0x3, "24f860594571ea73c9ff9d14ed15669eb62778b4a53e830e7a161ed85d7f111d63b9de763ee87747afdc93a602ae60e0c229524c9cc3388a1f73ea1a004c135ec7e36391f287dceead711c578d54b9c45d8ebd90d7588856ad607daa8e88c1cac4d306b3eb0c3b9de22dd0c2a426fd0dbe1e7606e9eaf86aade76ba3f761a3c43796dd08b2912e642ec4cebbbe31ea0471be9158b757b0"}], 0x358, 0x4000000}, 0x20004000) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x0, 0x7) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat(0xffffffffffffffff, &(0x7f00005d0000-0x8)='./file0\x00', 0x200000, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000492000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000024c000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000748000)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000041d000-0x3b)=""/59) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) r3 = syz_open_dev$amidi(&(0x7f0000f19000)='/dev/amidi#\x00', 0x3ff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000173000)=0x1, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x4, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f0000926000)='cifs.idmap\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e24000)="", 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000025000)='keyring\x00', &(0x7f0000b47000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db2000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000d43000-0x1000)="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", 0x1000, r3) [ 110.819520] QAT: Invalid ioctl [ 110.819900] QAT: Invalid ioctl [ 110.822887] QAT: Invalid ioctl [ 110.823098] QAT: Invalid ioctl [ 110.852455] QAT: Invalid ioctl [ 110.858223] QAT: Invalid ioctl [ 110.865820] QAT: Invalid ioctl [ 110.867147] QAT: Invalid ioctl [ 110.868685] Cannot find add_set index 0 as target [ 110.936554] xt_DSCP: dscp b4 out of range 2018/01/29 07:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e18000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xff}], 0x3c) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 07:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x100801) read$eventfd(r0, &(0x7f0000738000)=0x0, 0x8) 2018/01/29 07:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl(r0, 0x1, &(0x7f00003dd000)="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") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)=0x0) socketpair(0x9, 0x80000, 0x800000000, &(0x7f00006a0000-0x8)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f0000ff2000-0x8)={0x1f, {0x7, 0x6, 0x401, 0x8, 0x1, 0xede8}}, 0x8) 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00007d2000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:07:46 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) bind$ax25(r2, &(0x7f0000d2c000)={0x3, {"d7606db4363549"}, 0xfffffffffffffe00}, 0x10) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000007b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d73000)=@buf={0x4e, &(0x7f0000910000-0x4e)="30618daa3486d7f3bc644fdd84b4252b257596f3a64e0a427fa71272ed26e356da3c292152accec641076f76891dae213c6e1c5a0c32e931343d729c9d59f8154b156e297b07a6a04d61470f0330"}) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) 2018/01/29 07:07:46 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000018000)=0xc) r2 = getpid() process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) syz_open_procfs(r2, &(0x7f000000c000-0xf)='attr/keycreate\x00') 2018/01/29 07:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003df000-0x4)=r1) 2018/01/29 07:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ab000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$amidi(&(0x7f00008d2000)='/dev/amidi#\x00', 0x2, 0x141380) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000780000-0x1)=0x0) dup3(r0, r1, 0x0) 2018/01/29 07:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) pread64(r0, &(0x7f00003be000)=""/84, 0x54, 0x0) 2018/01/29 07:07:47 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, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000059000)='/dev/rfkill\x00', 0x2000000020000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) 2018/01/29 07:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009e9000)={0x4, &(0x7f0000637000)=[{0x200, 0x32c, 0xcd1, 0xffffffffffffffc1}, {0x100000000, 0x7ff0000000, 0x3, 0x5}, {0xc70, 0x8000, 0xffffffff, 0x2}, {0x8, 0x1, 0x9, 0x8001}]}, 0x10) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) getsockname$netrom(r2, &(0x7f00000ad000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aed000)=0x48) socket$inet(0x2, 0x7, 0x6) 2018/01/29 07:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000171000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000c36000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00006c3000-0xb0)={{0x2, 0x6}, 'port0\x00', 0x81, 0x20000, 0x8001, 0x101, 0x200, 0x91fa, 0x100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00005a6000)={@my=0x0, 0x0}) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x200100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) io_setup(0x76b2, &(0x7f0000001000)=0x0) io_destroy(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000000)="02092795b8cc3bf3957349726a37fca4bd9935f43e6a258a404c13347ebdabe0b0805b289237582e2e57acfb45b907364f746265c3a0a905e4bc7685826aacb597c468427d4290", 0x47) fcntl$addseals(r2, 0x409, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001000-0x8)={r3, 0x4}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)=0x1f, 0x4) r4 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x12)='(posix_acl_access\x00', 0xfffffffffffffffe) add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x4e)="ea6df12ba6991ae89cbcb79c9dc11b14557ac9b1856672f3a49f5bfc344c33fbd1c2afb43a5e0aac2734a7ce0d2e02923cd28d39331f101a8a7b783b351adba5340c388c9360a1377391812d6ce2", 0x4e, r5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sync_file_range(r4, 0x64000000000000, 0x7, 0x5) 2018/01/29 07:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000544000)='/dev/rtc\x00', 0x488b80, 0x0) execveat(r0, &(0x7f0000432000)='./file0\x00', &(0x7f0000a54000)=[&(0x7f0000985000)="2b657468307573657273656c6621ce2173797374656d2370726f637b2d2500", &(0x7f00007f6000-0xe)='security%bdev\x00', &(0x7f00000b3000-0x2)='#\x00', &(0x7f0000885000)='vboxnet1\\{trustedem0posix_acl_accessppp1$.:proccgroup\x00', &(0x7f00000bb000-0x5)=',em0\x00'], &(0x7f0000554000)=[&(0x7f000088f000-0x21)='systemposix_acl_access^vmnet0@-/\x00'], 0x1400) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x400000, 0x800, &(0x7f00004f3000/0x400000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e6a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f4b000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ab2000)={r1, 0x7}, &(0x7f00004df000)=0x8) 2018/01/29 07:07:47 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) clock_gettime(0x4, &(0x7f0000fbd000+0xaaa)={0x0, 0x0}) 2018/01/29 07:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b91000-0x3d)=""/61) 2018/01/29 07:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0x3, 0x8, 0x80000002) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fa1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x200, 0x47b5fa97, 0x0, 0x1, 0x5001, 0xc8c631a43eb1c478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0}) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c95000)='/dev/dmmidi#\x00', 0x81, 0x400201) syz_emit_ethernet(0x46, &(0x7f0000bc8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, "b46300077d62006b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000090f000-0x120)={0x7, 0x0, [{0x4, 0x1, 0x1, 0x7, 0x200, 0xffffffffffffffff, 0x101, [0x0, 0x0, 0x0]}, {0xd, 0x5, 0x1, 0x9, 0x10001, 0x2, 0xffffffff, [0x0, 0x0, 0x0]}, {0x2, 0x400, 0x6, 0x8, 0x9, 0x400, 0x800, [0x0, 0x0, 0x0]}, {0xc0000000, 0x80000000, 0x3, 0x8000, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x4, 0x4, 0x7ff, 0x1000, 0x3, 0x3, [0x0, 0x0, 0x0]}, {0x40000001, 0xffffffffffffffe1, 0x4, 0xfff, 0x2, 0x3, 0xe0, [0x0, 0x0, 0x0]}, {0x0, 0x832, 0x4, 0x6, 0xc00, 0x7, 0x9, [0x0, 0x0, 0x0]}]}) 2018/01/29 07:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000324000-0xb)='/dev/adsp#\x00', 0xf48, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c7f000-0x4)=0x2, 0x4) mprotect(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x2000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae5000-0x4)=0x0) sched_getparam(r1, &(0x7f0000aae000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_dev$usbmon(&(0x7f0000fe3000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f61000)=r2, 0x4) 2018/01/29 07:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='s!\x00\x00\x00\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/29 07:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/user\x00', 0x2, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000037a000)=0x0) fdatasync(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/29 07:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bb0000)={@generic="640672c5578c7e3a49b68984845b26f9", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021e000)='/dev/sequencer2\x00', 0x80100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000304000)=0x0, &(0x7f00004d6000)=0x4) 2018/01/29 07:07:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/185, 0xb9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xffffffffffff0001, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r2, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x7) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000002000)=0x81) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSBRK(r2, 0x5409, 0xb4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000003000)=""/216, &(0x7f0000003000)=0xd8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000002000-0x4)=0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x7d)="f8c4519c575eb3d06bd0a55a6df2a5814fa686f1fe23e05a5f03f7a578f59afb7275a1dd3edd470f9a1bacc24c194a5193550cfa9c9a07219362578ede84dbebdd1c9bae9fc604c4dae69b05c58eb73af7423b5e360931cf740b87d3d85c4d16ae1bd76a61f89802fafe5a1f44a2c9a42f608eae53ee8260eca1a14e95", 0x7d, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x50100, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000004000-0x4)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000)=0x7, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r3, &(0x7f0000003000)="470c2a9f37583364ecd8a1903351d2f59cd6b794d05433a4d33d3d1ff93ae35b68bf33ccb167e9eef4e1692bc434b50433df02826ba3bac3f254c7351e2f9755cb599fb245dbdcd04df585f9a719cac99d2abd0bfbb290656b735410854b2cf4e537779b4832b2df44068a73c79cbc99f6fad714cb0078966f0e6fbac1", &(0x7f0000001000-0x7a)=""/122}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)='/dev/sequencer2\x00', 0x1110c2, 0x0) connect$pppoe(r0, &(0x7f0000490000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="58917f02c7d897ee466d51ec77fb363f"}}, 0x1e) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) 2018/01/29 07:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000801000-0x8)={0x0, 0x0}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000532000)=0x0, &(0x7f0000253000+0x8f2)=0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r3 = eventfd2(0xffffffffffffff1b, 0x1) write$eventfd(r3, &(0x7f0000f43000)=0x4000000000, 0xfffffe5a) 2018/01/29 07:07:47 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17a, &(0x7f0000009000)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x9, 0x801) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000d000)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c41fcb}], 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x641f, r1}) 2018/01/29 07:07:47 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000331000-0x11)='/dev/qat_adf_ctl\x00', 0x442000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000325000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f9000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000593000)={0x0, 0x2, 0x4, [0xcfb1, 0x8, 0x7, 0x1d49]}, &(0x7f0000519000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005e7000-0x5f)={0x0, 0x57, "27bd3838609d4d58ee2f6df4ff43c0f85ee2002f428d72123d2eace1129e455cdd38c06f5f41c15cc97de5468cb14722b2a9e97e8f1cb843cce1a6849a591aa0ef81c3c28242bb6952f03aa8b2e7db6cc26509bf19098b"}, &(0x7f0000620000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={r3, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r5, 0xfffffffffffffe9c) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_bt_hci(r2, 0x800448f0, &(0x7f00004ee000-0x99)="a6f2aad8c539118e6d67c04db17a0c96a21813678a184b455bff6fda47d62c30b65571a043789e7685bbffb8c372bccc5196cfc89681f1ce54cc25193da786fd02b9aea662a3666b486b2ef4688624a7e52d9cb767656d9dcddc88ad551f4123ce968796cc208b2b4f0099882e73d3e22ed1bc01383713586641f43fb5afde675511705bdf3aef4bc2ec5d0ba3fe9dc349c6ac832c600dc845") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000083a000-0x108)={r4, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x81, 0xffffffff, 0x5253, 0x9, 0xffffffffffff7fff, 0x1, 0x80000000000000, 0x4, 0x3f, 0x7, 0x8, 0x100000000000, 0x6, 0x100000000]}, &(0x7f0000364000-0x4)=0x108) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00005f9000-0x10)=@generic=""/16, 0x10) [ 111.339994] kauditd_printk_skb: 146 callbacks suppressed [ 111.340005] audit: type=1326 audit(1517209667.229:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.418720] audit: type=1326 audit(1517209667.261:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=43 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.443657] audit: type=1326 audit(1517209667.264:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.469155] audit: type=1326 audit(1517209667.264:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.494594] audit: type=1326 audit(1517209667.272:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=75 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.519722] audit: type=1326 audit(1517209667.273:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.544774] audit: type=1326 audit(1517209667.274:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.573526] audit: type=1326 audit(1517209667.277:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.598731] audit: type=1326 audit(1517209667.277:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000072a000)='/dev/vcs#\x00', 0x3, 0x28000) recvfrom$inet(r0, &(0x7f000026b000-0xc1)=""/193, 0xc1, 0x3, &(0x7f0000441000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r1, 0x409, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000adb000-0x18)={0x10001, 0x10, [0x1f, 0x974a, 0x8, 0x10001]}) 2018/01/29 07:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000000002, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x18, &(0x7f000017e000)={0x0, {0xe3a}, 0x2, 0xffffffffffffffe1}, &(0x7f0000fb1000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048b000)={0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000eda000)='net/mcfilter\x00') r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000)=""/86, 0x56) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008b0000)=""/227, &(0x7f0000cad000-0x4)=0xe3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000571000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000caa000)=""/28, 0xffffffffffffffce) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) syz_open_dev$tun(&(0x7f000026d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005cd000-0xb0)={{0x0, 0xb}, 'port0\x00', 0x0, 0x80400, 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]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000083f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000079000-0xc)={r1, 0xffff, 0x8}, 0xc) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00007e9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:07:47 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x4, 0xc0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002c000-0x4)=0x1000, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x10003, 0xfffffffffffffffd, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008f8000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:07:47 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:07:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000295000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000016a000-0x4)=0xffff, 0x4) [ 111.626385] audit: type=1326 audit(1517209667.278:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16010 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:07:47 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, 0x8000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000702000)=0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d5f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002bf000)={0x8, 0x0, 0x10003, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00009fe000)={r4, 0x6}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00001c8000-0x4)=0x0, &(0x7f0000ecf000)=0x4) 2018/01/29 07:07:47 executing program 1: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x20, 0x8000, 0xff, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x8ba4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000086f000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/01/29 07:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x282, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000048f000)='/dev/vcsa#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000100000-0x10)={0x80000000002, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$sndmidi(&(0x7f000086c000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x200) getpeername$llc(r4, &(0x7f0000e23000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000036b000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000f61000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00006e7000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000cd5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6d, r5}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_generic(r1, &(0x7f00007ed000)={&(0x7f0000be1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000041c000)={&(0x7f0000fd5000-0x120)={0x120, 0x29, 0x120, 0x5, 0x0, {0x4, 0x0, 0x0}, [@generic="3c8a1ba2f6df9d7eb8c81614e10365daad", @typed={0x18, 0x58, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="b78cb1ee45cfae5314cafe73a9bd9172adb5b7f7331987bad709e003cf9c1960bc77c18794e147449fec2a9dc357a81aefd53a6a8ac11a0bf49d873211b51abb6fff0f949f39411932a94986659e24d102b49c0916fc3cc534dfe6f3d6c3b597fad4c380a0636ebd9e5b26ae67eb4bbdbc5211fd625800e3b9bcbbd63f13af23731cbd11e01a9268a49145a1e1aaa26c8ed56ec67c406e7b0e2c492875c196620648a6e4d155fdcfa0f69998afbe9eb1a0de349dcb0fc4fb792f525b7279ad92633a2f115f5c986107be164d3f9ad81ff3b860a99ce149e4815f600525fa3d68b84cbc"]}, 0x120}, 0x1, 0x0, 0x0, 0x400c004}, 0x80) 2018/01/29 07:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f000044a000)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef4000-0x8)={0x0, 0x9}, &(0x7f0000ceb000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000804000)={r2, 0x9}, 0x8) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) 2018/01/29 07:07:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{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]}) ioctl$VT_DISALLOCATE(r0, 0x5608) sigaltstack(&(0x7f0000b7b000/0x10000)=nil, &(0x7f0000001000-0x8)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) 2018/01/29 07:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000614000)='/dev/dsp\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f000082c000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a42000-0x30)={0x20, 0x0, &(0x7f0000a46000)=[@increfs_done={0x40106308, r2, 0x4}, @dead_binder_done={0x40086310, 0x0}], 0xe, 0x0, &(0x7f0000516000-0xe)="ba34dbb4600d0a6dd500fcede5e0"}) bind$ipx(r0, &(0x7f0000c14000)={0x4, 0x8, 0x40, "907f17c43d09", 0x8, 0x0}, 0x10) 2018/01/29 07:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2025f, 0x0, 0x0, 0x0, 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(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/29 07:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x9ac8, 0x0}}, {0x80000081, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x4, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a3f000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c6000)=0x0) write$selinux_access(r0, &(0x7f000068b000)={'system_u:object_r:crond_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x35, 0x0}, 0x4a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000591000)={0x7, 0x10, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, r0, 0x2000002) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) stat(&(0x7f00004ba000)='./file0\x00', &(0x7f0000eb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f0000cf3000)='./file0\x00', r0, r1) 2018/01/29 07:07:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x1a0, 0x2b8, 0x2b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@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]}, [0xff000000, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x3cf, 0x4, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xe1, 0x4, 0x1, [0xffffffffffffffff, 0x80, 0x1f, 0xffffffffffffffff, 0x9, 0xffffffff, 0x81, 0x101, 0x4, 0x2, 0x3, 0x7, 0x401, 0x80000001, 0x9, 0x400], 0xa}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x140, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8000, 0x4, 0x1, [0x3, 0xaaa000000000, 0xfff, 0x4, 0x7, 0x8, 0x4, 0x4, 0x41e, 0xffff, 0x5, 0x63, 0x4fc4, 0x8000, 0x3, 0x45], 0x4}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x3c3f, 0x9, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x458) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003c7000)={0x4000, 0xe09a0cc25a3a2f90, 0x7, 0x9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a83000)=0x3ff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f0000aea000)=@file={0x0, ""/97}, &(0x7f00009a5000)=0x63, 0x80000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x12, 0x0) 2018/01/29 07:07:47 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000446000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000079000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000007c000-0x8)=0x4) tee(r0, r0, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x2, 0x10, 0x8d5, 0xfaa2}, &(0x7f0000000000)=0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) fcntl$getflags(r2, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000)={@loopback=0x7f000001, @rand_addr=0x101, r5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0x1a0f8954}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0xf8)=@upd={0xf8, 0x12, 0x4, 0x7, 0x1, {{'drbg_pr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0xf25a}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={r6, r7/1000+30000}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000-0x98)={r4, @in6={{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x20}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r3, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000008000)=""/62, 0x3e, 0x0, &(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x4, 0x3, {0xa, 0x0, 0xd7d5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}}}, 0x3a) 2018/01/29 07:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e0f000-0x5c)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x3, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x0}, 0x100000001, [0xa585, 0x3f, 0x7, 0x5ad6, 0x5, 0x7, 0x8, 0x8]}, 0x5c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5b66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x4, 0x100, 0x10}, &(0x7f0000f17000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001eb000)=@assoc_id=r1, &(0x7f00009a3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000032c000-0x8)={0x9000000000000000, 0x7, 0x9, 0xfff}, 0x8) dup2(r0, r0) 2018/01/29 07:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007c000)={0x1, 0x7, 0x1000}, 0x4) 2018/01/29 07:07:47 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000312000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) accept$inet(r1, &(0x7f000041d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d0000)=0x10) 2018/01/29 07:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000079000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x432080) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/29 07:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto$inet(r0, &(0x7f0000e32000)='s', 0x1, 0x4040, &(0x7f000010d000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:47 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) io_setup(0x3ff, &(0x7f00007ed000-0x8)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f16000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x4)=0xb) r2 = socket(0x11, 0x4, 0xfffffffffffffff9) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000034a000)=0x8) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) [ 112.084373] sctp: [Deprecated]: syz-executor4 (pid 16117) Use of int in maxseg socket option. [ 112.084373] Use struct sctp_assoc_value instead 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005a7000)='/dev/snd/controlC#\x00', 0x2, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:48 executing program 1: clone(0x0, &(0x7f0000e50000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") unlinkat(0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0x0) pipe2(&(0x7f00009b2000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x100000000000004, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8, 0x2) write$tun(r0, &(0x7f0000c42000)=@hdr={0x3, 0x5, 0x8, 0x7, 0x3, 0x10000, @ipv6={0xfffffffffffffffa, 0x6, 'iW_', 0x348, 0x36, 0x9eeb, @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], @local={0xac, 0x14, 0x0, 0xaa}}, {[@fragment={0x1, 0x0, 0x1, 0xe58, 0x0, 0x4, 0x3}, @hopopts={0x87, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xf3}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x29, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x7, 0xc, 0x0, 0x800, [0x401, 0x0, 0x1e5c213a, 0xd8d8, 0x7, 0x0]}}]}, @dstopts={0x6f, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0x7d, "ea33644b77412f2e8d7f335359b0fd0934d8799330743fe0ae0fc54f7142e298c1c91e394bd83cffbae6d855d62879a0556f0a4606a04772b49a2daa8d8a1752d907da59c2047fef5c556f0c3b25034233a4c52bf53ec5e03fc25fbc707efc437db367f64158d943d7b47acd33a2ea890142a153637a836371e3722ab0"}, @generic={0x1000, 0xf6, "ed575d118189300e3c267b47356479fb7d1463c723fa7af266dc8394059d8453c4bcd8097ce13fb162011b69082ae700ac1a084cffea8a7310e859de5db2fc2389ce2e85b30b73bc5b473169d0e293d353f2dc03f2f29f39dcbf22f47ee3052c8ed0b93e4e5661706937623d74c22aa23160e7a48f4bc6e06a83076d3988b2673a16f78adc86beb0a851bc96126ca51e5c4e1f87ed75e0d43d33b69fe733c80b289fedb97c9a4f6e30c87840269f41c1b89e244150c5d2e85733bccfc455335c5ffab5a68e1ab9e8cef4cb20245c116d2d149b66748ee433218ad51eff1a10ffcdffb34babdc3a5efbad3900189b9227fffc0faed830"}, @calipso={0x7, 0x30, {0x5, 0xa, 0xe0, 0x8, [0xffff, 0x8001, 0x5, 0xffffffff, 0x4]}}, @ra={0x5, 0x2, 0x93d}, @jumbo={0xc2, 0x4, 0x1f}]}, @dstopts={0x3b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x3, 0xe, 0x0, 0x2, [0x9, 0xce5, 0x1, 0x8001, 0x6, 0x562, 0x7ff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x100000001}]}], @tcp={{0x2, 0x2, r2, r3, 0xdd, 0x0, 0x8, 0xc2, 0x8, 0x0, 0x800, {[@timestamp={0x8, 0xa, 0xffffffffffffffcb, 0x4}, @nop={0x1}]}}, {"927bca154485ac1eff834e245e0ea7c954b90e19424bd6006bc965b9272f6c9b9e409bbb94cfb9cd3ee23d55624eb22f8e4fdf7c0e799a1c1e1df6bd7657396474cf27b9e2e803af58e62cfabc1ad9f6fc48d4d758278ec20e29a8287f564fe645fa6781"}}}}}, 0x37a) faccessat(r1, &(0x7f0000ff0000)='./file0\x00', 0x24, 0x0) 2018/01/29 07:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') fstat(r0, &(0x7f00009f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000322000)=0x0, &(0x7f00003f8000)=0x0, &(0x7f0000514000-0x4)=0x0) fchown(r0, r1, r2) mmap$binder(&(0x7f00003ad000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/29 07:07:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x0}) r1 = accept$ipx(r0, &(0x7f0000d1b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e2000)=0x10) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f61000-0x78)=[{{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000b81000)=""/128, 0x80}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000320000)=""/85, 0x55}, {&(0x7f00008ff000)=""/169, 0xa9}], 0x4, &(0x7f0000edf000-0x79)=""/121, 0x79, 0x10000}, 0xc5}, {{&(0x7f0000b4e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000b68000-0x7)=""/7, 0x7, 0x3}, 0x3}], 0x2, 0x10140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x100000000000000e, 0x1, 'gcm(aes)\x00'}, 0xfffffe0c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000289000)="2c7dedac41c99a4c7e62c48107dbd07fe532a068ed6460d54cb888a1c56acda8132a3731e84283904986330ce4b1d250c9e0018f987f8798135b2a38cd1159f019a0a2d54db5136bdcf2df5b983da10cbb193d6fbe7c1b7669ceeda95fb70fe2708178b5bfd1f361203e0a0000000000000004cb3559af3c3e2444f1fa0e354b", 0x80) pivot_root(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f0000497000)='./file0\x00') bind(r2, &(0x7f000052c000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x4}}, 0x26) 2018/01/29 07:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a19000-0xc)={&(0x7f0000f8e000)='./file0\x00', r0}, 0xc) close(r1) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/01/29 07:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000b38000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffea, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c49000-0x50)={{0x9, 0x380000}, {0x6, 0x10001}, 0xdad, 0x2, 0x2880, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00007e7000)={0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x24) 2018/01/29 07:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d4a000-0x80)=[{&(0x7f0000669000)="", 0x0}, {&(0x7f00004d9000-0x4b)=':', 0x1}], 0x2) readv(r0, &(0x7f0000b77000-0x40)=[{&(0x7f0000328000)=""/106, 0x6a}, {&(0x7f0000a31000)=""/68, 0x44}, {&(0x7f0000985000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b5000)=""/135, 0x87}], 0x4) [ 112.179204] sctp: [Deprecated]: syz-executor4 (pid 16140) Use of int in maxseg socket option. [ 112.179204] Use struct sctp_assoc_value instead 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000003a000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000036000-0xbe)="", 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 07:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000858000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c3e000-0x1a8)={0x8, {{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]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 07:07:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"c6c36479192cff"}, 0x3}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xde)="69ce10a895bda9b5e2517566d774c3b5a1838e9d643f132f81b57069e4aad2b94d2514e62f8e1b4b0189f6ef42b1d0a751ad59e6d378f8714ac4c6617586d655e7ad120f9644a3b53f51a1ef2ea3d2a13e84baa7d59774c4ea0a0e3202cd7c5062994e03950d0b03eabe3484c3ccbe4cf6cba20b822d452946fa5caadc28d8644726a5c97606e0a87a160b02dfb40b6c7c223101e55e651cf04334200b824023fc07d63f3f970f493f3567ffcb061aaa7f3151b0336eb746cda3412761dfb1ae99ab739c2b5bf3e356d0aff2443269887e5e8e545e8caebb315f0aa9fe63", 0xde}, {&(0x7f0000001000)="690cb2a04cc22efda442d26bee2fd2dc0c01a812d76efe035907e2bcd15c2607698dce5699f56a6833a8e22f5d8c6f26d3d27f3013ae5e59ccf0b74cbec8fa9f41ba40e6166fe577375051b32e9e7fa176a54eab89c4084dd2a2fc86a1195016603c65108ecb7c53956719a5a7ea97", 0x6f}, {&(0x7f0000001000-0xe6)="7e3ec6fa4c30aa7125163be000d09bcbe0f63f25c0fdff3759903aede7347293aa017e10eba1d0bf006d238e7bbcf54caeb5369a56a0355b101aacf103c23cbfaa9408cd8a1a05c7245044e6a26527f719e1da43c9f224c1c9bb5408de6df30a1e59ae9d3f51d6144d8d665eb8c1dc82beb55aa3a811d83764c92abaf9fa2784efc4f3f12e6747be772d0e2d4f3257cb28393002fff14b2bb2fa7c4bad98c983bccbc7fb5e967d9dfeba1cc349eb213603d507de6f92774bb26936ebeef2cddb01ee37da1c501150bf5c5f7ae3757113501b0ff56aacce7eac5bc0176b3c68a14da735034c3d", 0xe6}, {&(0x7f0000001000)="0cfe2ddba1b96b1f0a7a9e6ec24a05936a435f5a2b00492bd2c9bb12f70e76fb4057ebdb9c608f3c6023a56d26c699c97d6510aefa62acb08ea5a7d2f0a7b64ed317c38edfab8b75002d53a166511a7d744f35edbdf97afcfccb260bb0f8c8be019a07e075e9e5a9bdb9bdd76962d5fe8e78fc9cbc04ebe976cbc0a1122b54a30b747bfe0d0918e221031e95614359086a3bee21ac04b0", 0x97}, {&(0x7f0000001000)="b09bacefcf837000072c69dbfef30e1b522bf4503f2f3490bce7187c64230a738b4eae01528bec30d8ccfc012efb2a9d98487eec6d747c59d87c", 0x3a}, {&(0x7f0000002000-0x5)="d17129f94b", 0x5}, {&(0x7f0000001000)="c1be57bee7cd60827ad93dbaeece42021fcf827a199e680f9d0d3292308078ee08ee0fd532a88e0ffe39af9bf6a30ea740b210b86f79125d5b401e700dfdf712b6f3206bb25f7aaceb70847e9c", 0x4d}], 0x7, 0x0, 0x0, 0x4}, 0x41) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000dd5000-0x94)=""/148, &(0x7f0000054000-0x4)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x1010000000000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x93, "4b8bdfa1318c66ea3d107b60740e62f211cdff8f296d199b157966b56ddf10db0c10f401bdf114754b5ca11bf121fd04b5ef049662a3ef73a1567a2f7badd3526c09b1ad0658c22aea726af87c085689dfd7fb12591bb31ddca6033f64c2c6e76c095ce5327b62be1e1c6d7807c4dbb2bad4d072ff69065691989659318ecf05a41fd195b0141b214f399b11bafb8fba428144"}, &(0x7f00000d8000)=0x9b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000015d000-0x89)={r2, 0x81, "7a3ab6efcc358b13e98a4ee66ffe9cf67b252c6d4bfb33aed697af1ae9ca816f0c535b438a7ee74248aadd1d7349a3b36053730f02e87045d76a7f342612ba7bbe5385be03b6467a310cd796b3ca864a655d09ead6494672bbdf87702b4f4ffe13d504d0b1d585177b204d868a5894d0109a5eb8547a45c486aff1a3036d9c8a74"}, &(0x7f0000bc7000-0x4)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000a2000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:48 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000b5f000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/159) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000e7f000-0x10)=@ax25={0x3, {"4d06cb38d3da2c"}, 0x1}, 0x10, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4000001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x2000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x81, 0x30, 0x100, 0x1}, &(0x7f000000e000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x7, 0x4, 0x8, 0x1, r3}, 0x10) 2018/01/29 07:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4cd8a05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376633, 0x10800a, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000266000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x81, 0x9}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)="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", 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/29 07:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000629000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00007a5000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/rtc\x00', 0x10002, 0x0) read(r0, &(0x7f0000486000-0x8c)=""/140, 0x8c) 2018/01/29 07:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mlock2(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/audio\x00', 0x4202, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000bff000-0x14)={0x2, 0x3, 0x4, 0x8, 0x3, 0x8, 0x264, 0x2, 0x0, 0x2}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00008af000-0x28)={&(0x7f00002ab000/0x2000)=nil, 0xd0ed, 0x2, 0x80, &(0x7f0000e7c000/0x4000)=nil, 0x101}) syz_open_dev$tun(&(0x7f0000828000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00007d6000-0x10)={0x7f, 0xfffffffffffffff8}) close(r0) 2018/01/29 07:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ad7000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/ppp\x00', 0x4000, 0x0) write$selinux_context(r3, &(0x7f0000c69000)='system_u:object_r:var_lock_t:s0\x00', 0x20) fgetxattr(r0, &(0x7f0000764000)=@known='user.syz\x00', &(0x7f0000022000)=""/99, 0x63) io_setup(0x1, &(0x7f0000943000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f00004b9000)=[&(0x7f000046e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000000, r2, &(0x7f0000f16000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r3}, &(0x7f0000d23000+0xbee)={0x0, 0x0, 0x0, 0x3, 0x1000, r1, &(0x7f0000c90000-0x1000)="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", 0x1000, 0x63, 0x0, 0x0, r3}]) ioctl$TCSBRK(r3, 0x5409, 0x3) ioctl$TCXONC(r3, 0x540a, 0x4f8) 2018/01/29 07:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000135000)={0x0, 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) pipe2(&(0x7f0000eb8000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000069a000)=0x0, &(0x7f00000f9000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000212000)='em0eth1eth1self\\bdevposix_acl_accessvmnet0em1-vboxnet0(vboxnet1lo\x00', 0x0, 0x28, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x100}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000dc0000-0x1e)=""/30, &(0x7f0000a9e000-0x4)=0x1e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fd000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000a71000+0xa02)={0x1, &(0x7f0000af4000)=[0x1ff]}) r3 = syz_open_dev$audion(&(0x7f00000a0000)='/dev/audio#\x00', 0x7, 0x10200) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007a1000-0x4)=0x4, &(0x7f0000f0d000)=0x4) 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000396000)='./file1\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000b00000-0x4)='bpf\x00', 0x0, 0x0) r0 = add_key(&(0x7f000057e000-0x5)='ceph\x00', &(0x7f000021e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c80000-0x91)="4b78d1529bd75a6f7a526262a9a03ab708533ffef0e84a3b4f0883bd03e59619746f6849f64b00d9fdefe786da7c7b864ce7a3c7dbad69d831a47bd24c546246f0df1b0afad0430225551b7f2e0dee1ee199d6581e0f6178167b10c2f82e63839d6b0dd79af981b48bc529b07544f89ca94bdd0a68d4ca1c4e3f9c52f0014955ba81d0319c1bca53c981d79a6c4bcdaf09", 0x91, 0xfffffffffffffffe) add_key$user(&(0x7f0000d44000)='user\x00', &(0x7f0000a40000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb4000-0x79)="1833f64360ec7d32b678d861a29546fcf5a6b087a5e0e06e61666931b2ec332513c72209ff3a577b50ddc14aac3f53ad96d313814fcb90f19acb1e2ace16aafaa3d1f33bbd0f9f770faaa5f379a7eb5c2a7abf480596a92aab72b4eb932c750bfd6b03caeb99157acf58988ad84469c8bc86575b5961822e4a", 0x79, r0) open(&(0x7f00000ea000)='./bus\x00', 0x0, 0x0) [ 112.471177] binder: BINDER_SET_CONTEXT_MGR already set [ 112.477573] binder: 16209:16222 ioctl 40046207 0 returned -16 [ 112.489911] binder: 16209:16212 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 112.510612] binder: 16209:16212 Release 1 refcount change on invalid ref 0 ret -22 2018/01/29 07:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000208000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b6000-0x2b)="ed90cefc5d4848f4401816dbb5616fddffa22553558b7eb0f13e2a90f4a025a291dffe600bf59f1eda8890", 0x2b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/29 07:07:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/01/29 07:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f25000-0x18)={0x0, 0x9ab8, 0x20, 0x8d, 0x100000000}, &(0x7f0000e7d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a0b000-0x8)={0x0, 0x0, 0x2}, &(0x7f0000a92000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@assoc_value={r1, 0xe9d}, 0xffffffffffffff64) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ee8000)=0x2, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000c24000-0x4)=0xa1, 0x4) 2018/01/29 07:07:48 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:07:48 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:48 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x1000000000, 0x7f) 2018/01/29 07:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000ea8000-0x20)={{&(0x7f00000c0000-0x13)=""/19, 0x13}, &(0x7f0000000000)=0x0, 0x2}, 0x20) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ee6000-0x8)=0x0) r1 = request_key(&(0x7f00001e7000-0xd)='dns_resolver\x00', &(0x7f0000f04000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000408000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) request_key(&(0x7f0000f94000)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', r1) madvise(&(0x7f0000c89000/0x4000)=nil, 0x4000, 0x11) 2018/01/29 07:07:48 executing program 3: r0 = open(&(0x7f00001c1000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x17, 0x5, 0x8, "0721788a22c6f7f3ffb41d12f2e869faec60d5131e63e84fbaa8893d8ca61846afe0683baa81226d1aaaaff57c50c01763aaf2195e03f01463706a4bca4dd6da", "43cfaa5722ed2093fee484c553e57da9dd9eb5c008cef4b38c61f8ea9a4243628d85ae6918b4aa4b97a54ecbba0f1616c224b790e7f1c4c7eac3657f623e61ca", "6400b67d6ccff478e33f5861fe35432f4d5f297e0ec4ce2ac2c42b63f4b3a90e", [0xff, 0x4e1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xf5, "fe7aa3138e5e27946078127ccaeffff1aae3d6d42b7d21ea0f989b2be872595705f5b92dc8e4a0cc17a9faaaf5f663d9dec3bbca610ddff2e8c1a3cb58841b52d3f5ea79dda150f128651c0749256da176dbc00815a4dd5637d39411f45785e27dc605891a7d21fe59b3057fe2895277a93d2bec7c2231b68d2a5355775f3b97c49d8ae09b705325fcc7120ccf4913a63983759ad576fbe6666578a6896530465734a073b4e528c6357f6e6df2e96fba79f908f9236ddfbdc76b7f3f0b38483fdecb4c11fa8f6449e4a633c5e6600ab965f38eba61b0d8420b4d74dc6705be459808e2aae872658b3e6384b04f6f801979695ed3d7"}, &(0x7f0000001000-0x4)=0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0x6}, &(0x7f0000001000-0x4)=0x98) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) sysfs$3(0x3) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="c12f7b3b4414e77d8c312ea461c75b75a4c68d82be89e43f2bb2de0150f593a6f71b33e751ea851212636f2f745048ec551375497054a29e231470cb4a57514264c55e7563348c9441d14ad1acdfe65be9b7ab025da33f04956cb226b383affd6003e88a97f2100b9a3937", 0x6b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000002000)=@ax25={0x3, {"9612dc2ab1418c"}, 0x3f}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x6, &(0x7f0000004000-0x30)=[{0x4, 0x7, 0xffff, 0xfffffffffffffffc}, {0x1, 0x70, 0x8, 0x4}, {0x2abddc7a, 0x9, 0x1, 0x7}, {0x8, 0x0, 0x2, 0x80}, {0x7, 0x7, 0xff, 0x2}, {0xfffffffffffffffd, 0xfffffffffffffffa, 0x896, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000005000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x54, 0x20, 0xf, 0x0, 0x2, 0x3, {0xa, 0x0, 0x0}, [@generic="5ebccaaba794dc4238afea2369ec5f70546cc70d6a58fc9bacdf8cd1ce1c8d82038678f613fa7fe58fc70375d7627d0b32b0059386e65a424c378a1d963875"]}, 0x54}, 0x1, 0x0, 0x0, 0x4004000}, 0x4004000) lseek(r3, 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000005000)=""/39, 0x27, 0x2001, &(0x7f0000006000-0x10)={0x1a, 0x17, 0x5, 0x80000000, 0x6, 0x200000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000007000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000003000-0x8)={r4, 0x35}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000008000-0x4)={0x3, "98c260"}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000-0x6)='pkcs7_test\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0xd8)="32324af0edff2dacf7eef491500f5e7b437aeb755687d805bf0cd769b0f348a156e498679bb46853459a9c86a1fd733b017594aa0f418c6bb721c5d88136845ba96df296645d1c3518a6ea558ab79d7f7772aaadbfd50e48dfad5b4f67e54ef916a4ab5388c776ed8f55e51a242d00c17b40027529dd311099976c8805d65bd7ae4addebc20b312b27f67e1de39ab0f7190eeec95d52fb4d02e32590198cf207a11d83306c98363b3fb72b89f316d8d5ea0ef77fd86162c4e6e7b8846ae82e5d058b6f97938286a1e44e8a9f247d227433001d748c962592", 0xd8, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) 2018/01/29 07:07:48 executing program 1: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r0 = socket$inet6(0xa, 0x3, 0x7e17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x2, 0x6, 0xee, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000072a000)={r1, 0x7}, &(0x7f0000737000-0x4)=0x8) r2 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xa0900) shmdt(r2) pipe2(&(0x7f0000668000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/29 07:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f95000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c33000)=0x0, &(0x7f0000e1d000)=0x4) dup3(r0, r1, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b79000)={0x2, 0xa, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') uname(&(0x7f0000002000-0xa8)=""/168) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x200001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000)={0x4, 0x48000, 0x2, 0xe17, 0x5, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={r2, 0xfffffe52, ""}, &(0x7f0000001000-0x4)=0xffffffffffffff42) [ 112.884903] QAT: Invalid ioctl [ 112.885084] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=16236 comm=syz-executor1 [ 112.893726] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=16246 comm=syz-executor1 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x3b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, [], ""}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000-0x4)='/dev/dsp\x00', 0x450003, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000b000)={0x55, 0x4b881c14, 0x100000001, {0xf866, 0x8}, {0x3, 0x100000000}, @ramp={0x2, 0x8, {0x2, 0xffffffffffff00c6, 0x3, 0xffffffff}}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000000c000)=0x200) [ 112.963170] QAT: Invalid ioctl 2018/01/29 07:07:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000513000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x84)="8f5cd7afa13e09d8a444404ce0f369b7236113075df9c40bd67d82052e2c4726d9c2fb026648851ce0e9a96ea3686905f93ec4200070325983742d60ee070189da138563d4ca43729f0bce3e9c699bd6e9c72b3f338924e6cc76725d9487c0d816998b156a711e526a75cf224a0f03ba39089717f9f75cf47f312987b8bddc94aa06d852", 0x84, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000385000-0x70)=[{&(0x7f0000718000)="ec529c0ce7d18b021931d69329701c014623fb4d459651de9bd27e8e914393069f8d98a0a59482def31ed7d03fa2786e696aa2f2e8ae89abd21118e9df689b46c2543c7d04574a5dbb449f66a02e7eb747df1d72ab1c3e8ec2a8958ea382e2f38a7fa4b7cba660b13cfa6a674beef8279a3fb1e3f544d565a8847e75e27098dc092cf922c8a7d4e3065f66bd748ca4c3e8613b9dc17d8f02f4f872", 0x9b}, {&(0x7f00005ef000)="937a4d8c926a6212c8e784eba4aa02bdcda41560f6a9b018de92a573ddb9df1d", 0x20}, {&(0x7f0000114000)="02742d152370796326bf11ca41fd330618e1f23cd0b141510b9555110387f3ff00b17813c24339e76159c666e3b8f2fc67a6988095317201406bc17af9e0d69ea88862949648e94982e8406165b80b238a856549bb5bb0d6a9124edef7d941c9ce0c1f70ffb74a422cd31ef2d10f1ebfe077b4b85b49babee5e64e3d93ad8085e4d835924813331b2c81d61e405c617d91714ee0ad06be692400537da767bb498ebb44e54589e059eb20d5844ab04e5300ddc6cb35d0aa0abac9eacdf16b5b81b8a01bbdf051bb", 0xc7}, {&(0x7f0000001000-0x9d)="8823485442401564d79d50e3226949f23861532b98f1b25cd201480d7a61e9c443198a1145b34e61dc077f938c150cdef4b240b9f72e2a22c826680b67371fe6d0a1104f7d0da8f73b4f7e32b99aa4f38f86a949c00709f32e2ec005c815f455dcd79a972bfb387b848daf81b65fbbd8a60adf29fba7d02e5665b8bfee479837edd3d37599151cc30fc0bf0d64a81b9654babf35a64e44b930cc47d51f", 0x9d}, {&(0x7f0000001000-0x3)="b9878f", 0x3}, {&(0x7f0000000000)="93266bc3a3ffcadf2c046e58bc0a38309a634654a7891d6cebc0c4909086209107f404c76e28bb4d433309948a7fb7412f2e8626467778f4ac519b6c561764d41a23edf1bf631deb55e2d5dfd1e4a205104d8329335570e3530a0a64732cd5da312357cbeacdd90528a09f9ffc59043e3d7f62dab0", 0x75}, {&(0x7f0000ff3000-0xd)="6f6926b45af161a4cbf06dec69", 0xd}], 0x7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0xab, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000002000)="972c2d5cc4f533d266c702f06937e23ff6bb4009f65da52eea2b2a3b83b911ed80a95fc2a7627fb6575790cbf39b2bae0cfae3d2ba90ebc6f23719b74ee60e39c12519774e0d377681a2b7ea596025ab19c8015cfb8e001de1c96f2947acf838c5eaa5aedde774206fbb668157df188b1ece03af56ff7dc9adec872e7aafb9489fa1287f03be6f905221", &(0x7f0000004000-0x24)=""/184}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000006000)=0x0) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000008000-0x4)=0x10000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000008000)={0x2, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) socket$inet(0x2, 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f3d000-0x30)={0xfffffefb, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x271, 0xffffffffffffff97, &(0x7f0000164000)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0xfffffffffffffdac, 0x0, &(0x7f00001f8000)=""}) 2018/01/29 07:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 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_RUN(r2, 0xae80, 0x0) r3 = getpid() capset(&(0x7f0000e3b000-0x8)={0x0, r3}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a0d000)={0x0, 0x1000, "960b809830e647241d43f3db5b6a7a1f37342c3401c204ab8bcffd2a383b7cb54d0cb5e6e45a6f796227f9fb60b199cd1f40a4b11258f0cc7d03524bdd3a29c2e2f947307971864c0b4e71f18b45e1ae0e50c7788a953aadf8650e8f22f1374dd8d6fd63e90b7b9fbaef748a9e8817d0716202031ba8f48e8457e75281c703b9d19097cd8479b056282393165118cdd9d1ae11c7e81d7210c5b10d51c06a1a25ce8e5183528402938694e180c087c25f32ed952fe773cd934b4f0f0aacaace362f20b436780daaf664c4bdc6db5c9299183708c3e3d6ad9ee2e6ca9f7788bc314f0f360fb4c90f8071a5082e3adbfa7d8626b2ec9e34ae09ac09687857d65b7718d28055605b61848fdf04b3a235ab5c1f9f334211007cc89754cff6a038a90f8963de9a122099db9c83fbe61164580ee67a00ac022bae098465b292bdc0b0b3d4afb62c21bb2930641a5e8b7878acb3b4c640f900e4bc32cbdc2f4dae835bbae1419bb8658ac2e7a5e65a9fdf3150b39153c272b971e4815fc6c7de3b91d0b92756fb699fcf1048d41ef46ef37f3a3ebb472541ddc5061b0e4ae96c98889d28833ea1a82b463aa8296b9c63db78079a9c4038fe4327934a7234f031e7a6d6bc76d698e9b8afeaba22a135292ed9aa90b16f222a60553fbb8ffb3046cbb1b869486314f485ee08d9c6d865e7831238b44b5dfe006c06c45d8355cb9848c6cd011ea4aae358366be9496335f16b6dae306126ca002dc2be266b7797891e8b630961ab0fcbd594861eace6de6e1a1d5a1d438a805326a9452c30dce225642fdadff13d299b895d48208ec19551d5ea9eb5cbc2071905f7b792ed643129b50a3043bf345e71df4708d976bfb88bb828a393ee0d769d7b6a354db7a21192db5ce69dbf4739a7cd29eb46a859c1278fd45ff0facb070ec28f9c8d4b276ad1a81c421d3803779eb36412116a7f3b74b27936ab794bb72c3d66f3320e37fabe5512c5df7199a4220abec74d3ae6be8fb9ff76481f78d9b391ac3e6e120af3b7f132937c20483da7a410ab68de2312825f988b8a185a2afd12f7ffce8ad42926519e3706439ce151856f9a4bf265d58b200a26ffefb4d4925626c9b739586de19b3aa3de51165d420ed8b823ea293d72e6b0257c406a6ef2a183326904768656f7d74faa2d7a9a351c362ab7d2390a1c005eac6106a329c7d03766f429f63aec283162b6874c176874677c4771f217d45f61664fe2f37770725c10a02d45b658c362382df6cda888bd1545d2d1b28823f7346bcd17bff33bd37b336fac5beb7fe83f8733a0b0f829c9ecbf00a7a9b2e34954d0f6e379fc78826f96deee99cde9f80e3318ed15031cb7ff4d991969d7daf0a5c55732330c5d93ee40261401c4f92089b99e9e1ae27883a2f4128d0678e6362c714ec4458a1a6dab2cb9b2c890aa0afcc10ec9ba0356434ca028392637059e5838d4477c9b247819ba0c7fe396bd32f6c79cd6879d8c4140e0ec586e829cba46ca554d7341be974e93481e1a6f09249f1a6edf555ef3e0aa5cf941695d09692f8c9a082b7b063ce193ad0d9dd253e2ce60ca05b18682fe3c21af575fe8a55ad662c3dd514c452a338de7be097b365fc26ac8fbf2be4d04f97abc870cb4d0751e7f7bb77720ce32034175aeb3d7ed53d1145c0b415a7d981b9bc13141adc16a86f453f5a7c9fd21817eac65d9d368ed79978f2b42eadcc08b490c9ea62486129ba1222663b27e86ed4d043c2bfcb337d742859f6cdbd9877f35e87fd62954cd7f7ab369a629a4071f304039f8d821027849aa523ce43d7e80bd9639ee3d432441a83b5a80e741bc377fae5f34e58c186438a96eec9ea5e33f67f5f33d724fbda93ee615af3b2f387faff3f64c2573ce4dc3ea9d8b1be6cf43b6726c319dcfa1af2933c8095270ebdf78e7cd6b90afa7a036cf36e97c0076d62c8512e329f25e09ce507ed943dda9c7f35a08c44084dffeb4b3da3b935b1de3567710fb7b62e6853fab3369e460d037627e320d63aba8c5c8adf551ac3c045cbb14afb9cfd84cff321bff34092bb5ff10c5b86c2ed5f2cc3d7c9f0d103e649dc8f09e7dad32c954c97a83a3b25d38d02c775154fee8e84ac998f0ceec7094cbbf1fb7c54ff3e7a2a45a4493a7ae55baeee1446a55119455b21a6362cff290c720d7e9ebdb2176d36e2c234fb467ac145eab3007d83551575a96505d9c9e4109d09917360fd531debc6bdd7b4a329423667bf7b83792d97647dd01f828bed12d923df96f325c9f409c873028a58991fbfd693afcdca7cb63bef3edcc6096bd8b07b10e04702e07e0757e4bd10ef51930e2ac69a9a05be925a6a4d71c65851e89b34cc98b60fbcaaa5302271cf92ba9b02b75928005a00101f31e01915dc50a2d30a4e89016ccdb345fd1d97058e91e9809c9b2810cb2a6adca37cc86b70767d7af6725a01188ac54901acdec523a71f28586f91ab30df5341dc56c41f0b756b38db3840625740668c6800f109d1e73d5416ed28fb2a2c4fbfeaf9b9f1140c9f17c2023f12cbf9789a8a8c22d5ff0730f7385b1bd54c99b0e639a6e0e2b75f2f621fc51558dead1f37a80f902dc238b8f0e0dc414ea46ad74635bd7b855d1b1ca0ce552200c04125429b1832a9c30de016dcb35d19035d4e8eaefc3156523094e923757773f00e9749e1873d40d1cce3c3a67e6f49189924089e36be977f1358125d6e9dbf95d05280cbb53134b9e05cd7daa98efff2f498e95f18d4202c96f602398a72f4fa64f2b34bc28540248a58215fe0f783fbe6d120496bb5671cebf4a1e1cacdb736bbc74fd4911106460ce5b31b82c6524f18760086a556148701dc8699682757c9a9334e0502e51a1c1efb832bfc0e7b1cd39cf15bbd2bc4da17a2feaf027a267ffa2f716fee4a4cac640dab7348c51c61f8cd40548b5d26cc48d3cff12025fef1d1e6588e63d216c64451f6d7351503d76349a8b6a4fe67270ef4baec5d21407d1e951cea7ee7f66aa8ca0ab5150a831a05ac56e8d13531d2df7fed957b711f3060843150e3e787c123868f9c23f2fad9158430aef7610734e269fd5529ef6c9c3674eab675eb51c0b159bfc1c8e206ed2d44c050eb47cd11ccc970a7619ca4b9f6fe615c51932cc93c46cc95d9583d61b0a0e1e228888eabfd4ad34230280a7479ee2914f68c94c8bffa2f687c54d375d906218d466769682ea82a7fb438d61ef9bda632f874f8df121493efc1687157e9b8653e1e28b17acee205c1a50d6b48d0299a0ef2c2aa56c3a84f99c7234540dac6d2ee3859cab329ef041dcd59eda72741cefd335080dddb713c3f92cb66ce4513b2af5272dd9c217d2d2f17976c543defb1b9b7bec04e64631b9805584b6cbcde8016a47ffc0309b09c1cf427c67c929026e31bb7344913d6b848a140bdb8e146bde831d6aed6f0859654b17cd197e84d2c304f15333fede35ac9a66883d7738caaa8320b387cdd622814f3d9b258027fefd893950acaf1e3a634048aa0020875ad5d8db7f56d5e157a421d5d583bf90a92792f795a5b9fc0f141b1894093a8728c6fc39e0bb820c2579e062beaa3c859d1e6ce7b1159b4f672c40ea43bdaa7d31ccf1718918fc5244e1e52b662e65aad0427b36e4d4bc2e041e6c938f95229f07305c469df965b658a1a577e69f1082a9b73ff4eafd7a8ed0a86e42fa9061d37c8745347d792aa620a9456ea950ff19328c5847c9efc87b4a9292d92b44fe13f4b6ed57c98d7f163022e122bc8359c2e4e7e50f12c6010a533d4d20099bf49e2f4b24032738d2cd3d7d87ea0429faf39d511ba589cf338e76ccb69c55434e190f3d12ea64c4234a8cfa7eae6d5926c807729802875d136e8173d1f76e3c7f46968b10dd567ea4aef7921b523cb109639d69145157918f3ddb1ae3508266db029b989da26ae4cb58d162b211e2587089338f24b156ecd01e09410701d1917f888aabd2e8b9cee1335ade460b36e22d9093f6e5243d1cdd691ca2766802823874c8f2ca0421a4a969632821ec3bd63305305798259228f808ade067f2af4330739a7e1db68a6ce7fc35cbecfca3ea2c3c37ab0e94c26f9a74e41cc0cd8427eb866c146fe45e75dde9d764e2698eb84698b3e4e318fd35c8040fcd941577ca30c7f1c86d82bb4464f14c2f13ecfb7c10108d02802c1005efe59036a93d56e97b361d9379497e4ce7066067462c6198224935abb8feef4a0b54030c50036539270fc971b998c3b8f91c2f51b54d5f386682b4c7478421e7bc0f3282a6272ecac6744121867f3ec79ae8a22731b06a01ebaec69f89f1d669c200046bc83a4e59903b33b6b0d73823c2f29f587fa32652b87d8614e5239569ec1b979b27f10b566988666cd2647a13fe340d3d784becc213e29b5ae960a9daa0b87e7f40b6f6755e5bcb2c9078e114341e818d42269debc8cd910766cecb26bc4f2875b62fb94d685d08281d97acbec1df55ca4826fcead1bcc8e84a54b91aa4e10743f872feb0584ec80f2a801163ec20a5b4457ab5884cd97e31bc577f35d23499bb710d7c5c4f8c97d237fda63bab108ed6a5528d5603adc276da423847c73199f341717060ab17002202818c6f603c76e42f0c87bffc0bf6af81cb5fc4c24c5a7d71bee953d695cdd8cb6ebcf3b5f98cb96cab5028be64c65dc6104e725610b558c386f4b91bfbebd98aedb5f9b34ffb831a3694752197adccb937354c914465704fede0a6984f0997f13ba23917e4adb2ed63a214b907f17bbd29f60a51da4ef08efab2c7c5ae7a39fc54457532721a3090220e67fe91ebf0dee665b1323d60898f14b71c74537964ef1f9dad59172d6f81ec11e7defb53ed4c5bb48a27dd81cc324aa9355e9aae93ec6bf8628408092930334932b688a56135bca90a6b99000ca7f4bde5fbe6579be847c36632080085b714f7a8988737a666f96d41af902d4ea4297a79dd6fc1315b39b816319e967b5ccf2ab7f85ffbe33b00b755736f090bfaa7d7b786eed363313c0fc3b50f7c6e696c3bf96463984e05dc74abd8452f36f7c395cc5edcf740a6455c3678b778fb85251f160350a6a3d77a38c14eb65c4b867f70bb84eb0966647cef2f69c0951bbdae2546284d16501b12235e484a6754d91b2e6989fb2878fafcf190f2f30180a1f8fc9d758b4e042ad3bd087537dee36bdf7b9fa232479bc8160a27a4d196df2cb5667099fb675e8785888ac9f0b255608c427b6f45672652c76eb3be341bfa181f0cbc17f9f498f49645991a028749df27a9a78d82b536da16d1de29ec27433345e086b38deebd6ab46d80b65b7eb6b571625f05a1af543e13b72f20055a7575a0134c35a5580c8514535cf839e28fee5b808205c06f25644c64a37519244e85af2f2390041f90bbb172e2f84ecaed7be6c98a85fc35cf4cab1720bb671cd588841a98792153d283df8d236711aaba6df585cb2d0473a82564e999fdc59b8b580e3e6cc77b9b8a31c440b27cc43e07daa702fbdbf526e1bfd706d857d403d4002a44edce5058ef88496e48a1a84cc50795b218986164d8f2e0cd705771baf81a00549c374ffe01d3fe629c6b0a42e5cc0d5bffc0a292589a2abea06f77a39fb903a0fc8260c0254f49d1bf8d0d25a9f5cae7d26b9133f1ec3a0b780b3533186cee8ea8387872931d3fc8041b8975b658ea6154d92df1dddd0761c797e3caffa2c658415b598ffbb0f29edf0da2d28dc01fd572e6e43944777e76d864026213c3378d370baa22a5e20e57cf3d7626cc4243952a0ae89f07d7"}, &(0x7f0000a23000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={r5, 0x1000000000001}, &(0x7f0000c90000-0x4)=0xfffffffffffffe42) 2018/01/29 07:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f51000-0x68)={0x100000b5, 0x0, [{0x33a, 0x0, 0x401}, {0x8e1, 0x0, 0x3}, {0x8cc, 0x0, 0x4}, {0x2e0, 0x0, 0x8}, {0x920, 0x0, 0xa7}, {0xa4f, 0x0, 0x790}]}) 2018/01/29 07:07:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000)=""/60) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000d3a000-0x10)={&(0x7f0000001000-0x3e)="8cefb8a2ab9c812b2fc6f01f6466c6d3ec17447200ff4a24897d6d30b0e1032ade327af970007a8e7f36be37ac9b6f1983e19211c2519fef4ff75ec7fd34", 0x3e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r2, &(0x7f000012f000)=@random={'btrfs.', '!bdev\x00'}, &(0x7f0000fcb000)=""/212, 0xd4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c5d000-0x10)={0x0, 0x2710}, 0x10) bind$alg(r2, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/29 07:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)="", 0x0, 0xffffffffffffffff, &(0x7f0000e67000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c67000-0x4)=0x0) getsockopt(r0, 0x5, 0x0, &(0x7f0000ec8000)=""/87, &(0x7f0000b55000-0x4)=0x57) r1 = syz_open_dev$dmmidi(&(0x7f000085e000-0xd)='/dev/dmmidi#\x00', 0x4e8, 0x402) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000128000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000002e000-0x8)={0x19980330, 0x0}, &(0x7f000036c000)={0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffd}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/01/29 07:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091e000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) accept4$inet(r2, 0x0, &(0x7f0000804000)=0x0, 0x80000) faccessat(r2, &(0x7f0000acf000)='./file0\x00', 0x20, 0x1000) r3 = epoll_create1(0x0) sendmsg(r0, &(0x7f00007e1000-0x38)={&(0x7f00007af000)=@llc={0x1a, 0xc0e017ed08e0f5a3, 0x2, 0x1f, 0x5, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004bf000)=[{&(0x7f0000458000)="41aac5a01034887eb67341ffe7fe987c18f095f8ecb566e59a3a998e932d2c81e6d9cf191f", 0x25}, {&(0x7f00003d0000)="a057322438101291d96341f581903eb8e1205e7d469546dfc078a8acb642fdeac59fa5e70d16aeb88da87eb9e4bb8e7ee28df8c1e0a6578488e1604ac5b70ada7878d6c6d5841c191d72a7be6891e2af2e5945dd4fc74b6cad693b65f758d14b7c9149d7ad4af7b5d44314277964cc9f0ba369141ca5d5d1ace2ceae3e22139831486cc0edc937853d6bb297a61cd033959a4d08b2ce74fa717a2116a4d1a41df4c11b00e05576fb7902cd3804951067359b091c3342be37603d989036ae37eec4b923fbf0a997bd3a64fac451eb731d52cadaa8977bc4c938ee578af50e7859501aa3fb37a73a1e9e1faa8c4f", 0xed}, {&(0x7f0000e39000)="f854a362e9bf1e4fa901dde9f9fa4e9d245a7cf650a106e309a0d8f03b7b8ec297192e2d85d4d391ea5fc4066942f6943e99b9", 0x33}, {&(0x7f0000073000)="a25b04175661345aedb3561357c1e74348872b6aeed5a4af1f18e28ba4411ad1961f1253c39238d0e81df838433e9920a81f684100a72e397ee79f139be085b368527d27a5dc26c17ac4f6d27a1aca0b22603255bb83e0ffc94b2abdccde", 0x5e}, {&(0x7f0000a12000)="d44da78acead0962820e8b6e7b14d939ad58d1c189ecfd98f48b53b0fc09fa9a187260f7ce75d20e37fcd29b772b51bc8f60fd6c1bf97be702d8ff23e0d36c547ef4eb2fd7d97f4687b75ce81e17fd2417f6c8033197b8b023959293163cb5a1448317e6e695510a9ec640a1b57f18adae490f6762bf31c87c51f5ae6cf77682eb28d3049ce4554c698d22cdae0bb8033f540a1235f95d7dcf119edb7df4920040f17d93890dc4bffa8f35b298922ad9bb8a97601c58852f6e04ecbad4f9ae6cc5a4886338dc4c9ac865735b3933779d9c4063e96bf4212e0aca1ca1da1529afa7f9e2c88db6c57de5f35b582e601e957b126a7bcca887daa48b07c348c4071cc1d49e10d8c1a9f1814254c0403b463bf8afc61f6094828d7f9b2cfd16397c6a1c5c862a06673bc5e36138bcec6101526b63eff141a5231c05ecd115af9fa5b5892e6ba1d5301520bdd485e1f18e128f681625339b97c7487d0df5c79ab5be19f44b8c63513a4986251e070cb52de086466278d901e675a7819a3f436fed84adbd157fab717ff37387b3b23246fd2d24badaed8c2797d4fee426c786c7735ca4775da6d4edde91d842984a8d3307eaa1799942973685456cf9182e545d24e25b5bf25fca5971fce8182d233b64d5d69865c0f22588935843eb696c5764d90b68d918cf268184224eb4de9dae8b3ada3019eaf076062670aaecf77bb9fa896435ebdc47c56980ff9b3266724b0ccfef710a96794d30f0a33596c35c2656604d9aff8be896087e8cbbd1bd344ca535a1bd6bc38bc0a8ed064f60c3e7ec243edf29f8478ab06c059bf59720b6dc3810d2fa710c0e6b6a215ad3ed9bb37762757de6dc0fa1f4e1a5f94957097c70db74ef6b71c50c154f4ed23d1178ce0316afc8f9f9a65a474fd3f4aca45436b76ec0aa130ebb829aa5ec66f54c86d69206b352ab18a509c466a6dd5bb6410fe69dc597749a3f61d86ba58fb56dd42c61c9e8a92f249180282d888fe4323abae4d376d290a56b59c18a8a39783a0edc8f32da58c1c139c48f09dde0c1d00d371a621ddd4bbce32a0520de01f26052ba1aa21e3a1b22977d7984cbe66a3a21aa134c256320c0833d631eefb06da01e204744bb3cb51593fab12a7c8b6b9a091e9559cefde9da6375538b29ad9785ed5e0f62cfe549b74d8b18766e6aeb42bc1c154c43d45b3b62c35759f3e03f809ee3ffa13f2c93cf0f1de62c1412db15415bf4b2a9b17696a22f0288643379e4830692a958de0bc7f8f0127c8b14b69f4a35ba651802345ce8989bed72f0fa997669e65613763341795d58cbba0d23c9d168c8211842bac23ed9a55c2def5b68ab08aa9c5cdf8bbf26a3b212b52cb4d374e1e18faa6fef919d6a810fa32f117f727d2ad257248fa62416ca407dfdc02cec40238d60ff129baec5eb26dedcc4e89893ff8dbfc155a863b817e3b1b7438babdfed218cbfb4b4642fb3feca37e083697508382f81be121f4e96d51bd7c99bc45a851c1b53a27508b8824582c076d50661826f6436d601aa8af7d7ad786175229bea493d00fe33a8c4923fe61957e3be76179fb179bf3782282dd7598f12a6f3e9efce90b0372a485d4dd7d049a89e7267b2540043b1017e393880141f043619d0acc84b154acf53b999ff83da757a86365af94541fa7ce79904a18867871a4f53a1f6290ee74050e4c879258efabf7d48ca3e9fff1eca6432bb4a56764664e41ce41e8bc75151cb3cf201e5f23d2da178f89057a36896ebe5b9550450d465b52aecea7c6a324a28bfbbb7a7724947037f47d6df0c17b8a5732c92043a9205f77e31c525335c95093c23bc73662418b70ca9d6cbbbe445348c5c3c8eaf691a3e4d497e0ac026296ce1d8200f9311d778548d5f75dc14db3997c260254490830d21c39f4daff3b92cafaad6d89fd9b32f3c3e0884582295b121485d265153788dd1c23d02d13a4274e6471c87c63031c73a2eaa0b46c5ca24fa87ca623ce3b2bc08c08051ea1e1577d1c4622daba4f19528327cae94cd985a6c2f076a6e1d31979b839dcda07c5d403ef2f882c8e725fe4ef4e123bcdef75d3611dc8c00a33b1b71fb73f01595c1fa66bb1f7dcf5bca6b77c53cfc978f4a42deb97e159c9288625cde10938b00502e87d22b45fee94bcf9c810061b0acaca8818a76c4cb3c1bafcca05f189ace56924ad0598160a33e0ea11a8da4b1f38338bc4ed8e8273999f9989b5346bb4d82b0b69b006ca02edc98681fa0a39a664b403722551dd0c0fd179be1ed5e8878c3a125bda03cea2c29170daf8361a258577143935b8d1c2a84931d5ecac8390d86c46520139406d5bded960af2bec1e45a910bbb62f45062f48c4c5749feadbbcd82a640098ad911ea143f7725b727ecc89f6ea971db8e21c68d7f716f7cacc8755cedac1620c152dba7ae3b35168dd8ff866d154b87956fdb0fed1d85925ae72754aa0de125359f15a3cdc5fcb7a11713fa32e7cf3e8205749a184011524766e203dbdd3c588b1718bfbc5523518e08e7ea32285b93cc19399e7192aa0e48f0fc9170faaf05be8ab964790a405f376433894d9426d0c8c5885af3c0a654f503bebf2bbd34cb2655db12f229f3f6ae513967690b9f504006e40685539c0bd5e58f0bfceec9c86617c37c5f71c0fa76411d37cdb7c2dbcef024a749d2d4b6bd37629395ff06c2b234e1913df42a86ac7e421221a1afc2fe21130a371415b2e5eb503b692bcaf50627da4819abcc261289f4654507654e1b5d1f0cd8dfc5d5aae1187849448111b4425103cb88f6c89e427a97a54ad268743ae0ad6aeb3d0650d04de5cd8a9d12b8c636153e9829cb57240b22db75701d09e85b1d644e17e6d5b68ee5be94157be2739a9dcc94eea620dfc14e33e248ab76bcaeb4425a23c4ceec4826dc2aab247bf217889352b567ed404e32a24c87b0a8faa52b5fedfa56f4f85e99446d12f52c923100202fbd3ee33f459d79a9d3d05daeb737f002bc7ff7ff7fc03995519e3a8bd5808785b44cb7828d109573b2940482c68f1dbf8a5ac9ccd367072639227e0dffc6c2d67685aa406f1ee26ee82efc4b2e7a2d903ae5d32f2ff8ae220d4ff0dbba7b2ad7b7af18312b885dbf499bb6033f7629070a559ed62a1922e643507a44752cbb5b40682d02535b0ca5d19d3c39d66f6296502fd52407dfb7b8dfd93d312876b75caafeebaa6158a12f7eee75ac53826c8796d78725a7b262e5ff492ff3fc9b958a053ed29e56fd8e306fa39da9011a0e3c109b6f953baefa49030afd51635cef7870b09ccd72b63c28b24093560205a618e4104e1494f8408471bd4fbe9e73f15ca49c6e08f2918014ab94faa02c4940318204a4c643207bb5025fe8756e748d14544b87dfe9b2e995281db7732a46133194fd3db414fd0b4578711fbee6409a5e1ec1bffc5521fc2df702e80767f286692b6c8869009bdc163a0f84d75d20a32087e8360c9699044e724e56d5e13fcec6e38d94a73c28762687b0b27a809e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0x1000}, {&(0x7f00004d3000)="32e39a066048795f01a9a56bb50ba204387c00b5951fdd69200f3a351506941e3a965010db5136c0ef898b0a450467802304c022f1e3cde1b6531163e1ee84eff67f69173e3aee5dedcf99f8e649473514772a278ca92b08d84ad5d08e54c7ee8601038f1948e4a6e0cafdda43e209a686f47defa353ce5696dcba6eda5c0d112af458ae166a47d5dc9bfef72d0a27ce8ba12a204be7d6f51677476e69d85524b637dc4a39d9d70c6b84bd802f043e94e0e1e398c58258963462229711d2abf518c65ecc6789183b3619cc56f00c0226681e1b7be5f5bb21cfc16fd380a717e4", 0xe0}, {&(0x7f000036d000)="b28198d8a5266c408b0c407f93416d812f934cbd1847c6995c819fa7eb2ed91f748f7cecc217ddc192646dfe2ebeec99e6668769b4bc6f8ea08272184977fd3bcfb2d6fc99654d973c0e1d03c94af23da83d41a63c6063a2ba2993d31c9857d1b172dd0f2f97d117b1eb054be039996a81524a9bbf24d0ed44e88c06304a1e0b929a20bbcff4f5f9acd7fbefa5ae12ec5aeca536c517ef53395ab515a126b20bfa7ca4", 0xa3}, {&(0x7f0000a09000)="d4bc46bba9aa898103c8b40fbe5aa0eb4e0ec7eab2756776a9264e57fcb0c6b558faea907b57ad203a3b465c5d9153449e4d8029f0c8f08712d66ecfa93fa2e09640f54f27cb2983385f5fef465ad77ed7ceb74ce59ab0fed464151a5b74c79d87a8842140d888898be4e7fd0a8ff26c89d74ab3e0b7dd0eaa83bd582d116461cb69fc53fd37", 0x86}], 0x8, &(0x7f0000150000)=[{0x10, 0x10f, 0x100000000, ""}, {0xa0, 0x105, 0x401, "3b352015e09f0b9d997bf321de91441b81e7b745d5241ebf9e56cb50a88c5b6093dec48f34016174a7921de8e6e699e1e3e054f3412adadc9049200907e5df3de9fcbb30f60509fc8eca119140b58a63231bdb2ec1d05cf4bab97eb9d6c31895d9db33f7d4d4cb770ac3b3c524c0e8c47060b584a9b640ea3383233f14d90210a2b1ff982dcc3e1a7c47"}, {0x70, 0x105, 0x80, "38d4354e44d474a7e06c4356686c4b8a1719ffeea86beaa7d5e193ca0d3bfaee3d87e1a5a559597605e697d5c97b8c62c9dd9ff2ab5ebcfe8b126260974f6bbb8bbff6ab1db82b97787c5f6741b81f7ac522360cc082c3b1c9"}, {0x58, 0x119, 0xbf2, "8f782ec14a409b1099d782e1833acad082885f08a5a30bd30dc53b4cdf96a9dafb87624c1273aecea4d08d9cbd7b403dfdb77f81accfef10ca86a611c3f3d815904ba7d27f7f476b"}, {0x78, 0x0, 0x4, "69800420afefc0f85496439d460aaccedadb32f332a064c1178e2573171d4d8d9b522e95ca08b7ea628fa5ec7c62100f93ffbe2b6916bafc74a879a485d2bf8a538a33e594aac36dcf8d23c6ebf17836269aa6f7cae2aa16e227498b0e90035a75"}, {0x48, 0x10b, 0x3, "129eedbc346315943157e45c7f1df9548f29d5f06d900bcede7c8fbe2321773c297f369adc3cd913abac4d9ea7f4adfc0ed05d44"}, {0x30, 0x11f, 0x7, "a5b8770210a98edb4dd6ab5759e6b4451731ec18947413dfc01ea4b02b"}, {0x108, 0x10d, 0x401, "d018552db8696df48ddb3e3f5abdf76c26d2e1f1fd89e53d90fbee4261d9392fb20cefb86fe4193229d6aff1b26e495d7d570b4363a4f018dfb76c728e5be410d5d9f4a1e137c1fecdad6b204e751958aa973cade5116ee99e3527ad8e29a8cc461e64f01a930e80f9f67a989f0f496aae3d9f835634cef2c891386a70ce9066f363d5972055b6030976dc240a1ae5bdd8d8b2843d46c70fbd3039b4efc541f3f2ffb2ff8aa8b16ffa88d57cf5c7451103c6b094795c5913ada4e5d0ee1e41bdbc4e447b43fb7e1bc8d1e484a1b12dbab74ee5d1441fa2189fee8a60cb56f6a2219b79781d9460e2ecb87f706f17e3e7524824"}], 0x370, 0x7273a10b5cf56ed3}, 0x20008091) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ee2000-0xc)={0x0, 0x0}) dup3(r3, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001c8000-0x10)={0x0, 0x0, 0x0}) 2018/01/29 07:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f00008f5000-0xa)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x7, &(0x7f00003a9000-0x60)={0x0, 0xe, 0x2, @thr={&(0x7f0000ec0000-0x40)="2bbc049141502cfe16b61f1bcdd495013c4633c7ddd7ca8eac03599ffbaf555574b80d8c87733e8460cc4a05bed9f41ab6e9684c32a5a459b7964e5162f00a51", &(0x7f0000a5d000-0x6f)="4a6c82756b229aa479395e924f123f62559090337faa98e9ba15189c4c8c2097b4268435b729c9e48b4b6ddf0e0646c96e41a92ae9be0c789c07e66b1f14d08bbf83feeff33268e9300d56de34359a5aac1ab0833531a47b22d01d76f2aee8eae492c08aa510eba4074068b48a7240"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x0) timer_delete(r6) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r4, r5) 2018/01/29 07:07:48 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x3, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0x20, 0x2e, r1, r2}, {0x51, 0x3, 0x0, 0x5, 0x2, 0x4a, 0x6, 0x7}, {0x9, 0x1, 0x10000000000, 0x2}, 0x7, 0x7, 0x1, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x2, 0x5, 0x3, 0xffffffff, 0x7}}, 0xe8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) 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) clone(0x40000, &(0x7f0000b19000)="e7eb81da714f5526ff94dd17b5a024bd844a5464fe4e99aaa172faf535617163d8a11cb6636c364586ac642e164875cb8adb55dfd0bdf39c637b066e12327ec7201e4461e342309bee62139f3ce2c0983b4df6b82abcaf400ac041f7cffd50ac", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="6a4452c3bd9c44621d03d858c92fbd28369816149c4078f08ae44ee8c27ad941dfbb59b1afba9f22341f9453d00b657407253743ea41cf416f7bb3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009c4000-0x8)={0x0, 0x100}, &(0x7f0000ead000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008a4000-0x8)={r1, 0x235a}, 0x8) [ 113.079860] binder: 16270:16291 transaction failed 29201/-22, size 625--105 line 2903 2018/01/29 07:07:49 executing program 7: r0 = memfd_create(&(0x7f0000ca1000)="76626f786e6574319d00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000fbd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000af5000-0x108)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x2, 0x7, 0x7, 0xbfd, 0x3f, 0x9, 0xffffffffffffffc0, 0x10001, 0x5, 0x4, 0xf1c, 0x10001, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000874000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5381, &(0x7f00007d5000)="") 2018/01/29 07:07:49 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac3000-0x9)='/dev/sg#\x00', 0xba, 0x20a041) fchmodat(r1, &(0x7f00002d5000-0x8)='./file0\x00', 0x181) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000031f000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x40000) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) [ 113.140593] binder_alloc: binder_alloc_mmap_handler: 16270 20265000-20279000 already mapped failed -16 2018/01/29 07:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d10000)=0x3, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000043a000-0x8)={0x0, 0xffffffff00000000}) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000364000)={0x0, 0x0}, 0x80800) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) fcntl$setpipe(r0, 0x407, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ac4000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) flistxattr(r2, &(0x7f00008ec000)=""/10, 0xa) 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006bd000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000dc000-0x50)={0x3, 0x0, [{0xc0000001, 0x0, 0x0, 0x100, 0x2, 0x0}, {0x0, 0x3, 0x7fff, 0x4, 0x3c0, 0x0}, {0x40000000, 0x5cef811d, 0x8, 0x5a0, 0x2, 0x0}]}) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000065b000-0xba)=""/186) 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x100080000000, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e3000)=0x0) 2018/01/29 07:07:49 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000007000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) timer_create(0x4, &(0x7f0000cbd000)={0x0, 0x2b, 0x6, @thr={&(0x7f0000637000-0x8d)="4d9c6d38eb8ff12d89c62dcf4b3c1c8f0782c570cffef5a882ab290f226e9a24c5e01d642a29c4d2366bcbf2850af563c498d8efa33280525aebebbbce97c9e74cf492c929e32d40c125497f6574f1c106cde6102fa77a466d6a3316e76d5feda5a9916ce57bed8f7220dce1f9bab350548fb5d78d93147aefea0bd2924a64dc79f7991c6153bd925b0476982e", &(0x7f0000d34000)="f301c84757d012cd6e1363eb9f6c7b92838bd702fc88829bf8d79321c1eac1dd09"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c06000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/29 07:07:49 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa8e, 0x40040) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/29 07:07:49 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000000e000)=0x4) sendto$inet(r1, &(0x7f0000007000)="d6f3ad6bbd8807ead6cc7dbbe86c2af7aad8ba2141dac4b38f8ec7a2f1675d5db9965dc5aa4281afe9199ff7e78e30da80143aaa27666dd5b168a26cbe5bfb4f418b796365922ab849392a8c", 0x4c, 0x44004, &(0x7f000000d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000b000)=@random={'user.', 'procppp1\x00'}) getpeername$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000000f000)={0xa76c, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000004000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = accept4(r0, &(0x7f000000d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x0) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000f000-0x60)={0x2, 0x9, 0x6, 0xb, 0xc, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@empty=0x0, 0x4, 0x4, 0x4}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_ident={0x2, 0xa, 0xc98, 0x0, 0x9c}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000aac000-0x90)={0xfb5, {{0x2, 0x1, @rand_addr=0xb52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df4000-0x4)={0x0}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000f2f000-0xd)='/dev/binder#\x00', 0x0, 0x10000000003) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 07:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000133000)=0x10, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b53000)={0x73, 0x0, 0x0, 0x3, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00007cd000)=[{&(0x7f0000fae000)="2900000018003109002000010000", 0xe}], 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x800, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000090d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000701000+0x4da)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b95000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000e54000)=[{{r3, r4/1000+10000}, 0x4, 0x355, 0x1}, {{r5, r6/1000+30000}, 0x5, 0x1, 0x0}, {{r7, r8/1000+10000}, 0x1, 0x9, 0x80000000}, {{0x0, 0x0}, 0x0, 0x1a1, 0x5}, {{0x77359400, 0x0}, 0xf4, 0x3f, 0x28}, {{0x0, 0x0}, 0x3, 0xff, 0x9}, {{r9, r10/1000+10000}, 0x6, 0x3, 0x5}, {{r11, r12/1000+30000}, 0x9, 0x9, 0x5}, {{0x0, 0x2710}, 0x7ff, 0x9, 0x43}], 0xd8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e8f000-0x8)={0x0, 0x7ff}, &(0x7f000025c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008fc000)={r13, 0x8b, "b4c80a1042ec5a2bb77df8add3cd0167e2729fa0111a5ed548b6b7d7e8bbc2ae0841b20f2bde8382c66b06088a9f7956844917ce2fa5e3c4ca244ce3159d66003d75faa3e720bbfe673afd2d7af15f83f7f16343935aaaa0125c288a4992eee93baac7df213890b7d7c90474d972cf6d290fc8bf5479486107687510111dcbb865f5547e2b75270cb4e4d0"}, &(0x7f0000b38000)=0x93) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000081000)={r14, 0x5}, &(0x7f0000b7d000-0x4)=0x6) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000556000-0x8)={0x8, 0x100, 0x8, 0x100}) [ 113.292593] binder_alloc: binder_alloc_mmap_handler: 16333 20000000-20002000 already mapped failed -16 [ 113.306191] binder: BINDER_SET_CONTEXT_MGR already set [ 113.311827] binder: 16333:16339 ioctl 40046207 0 returned -16 [ 113.318987] binder: 16334 RLIMIT_NICE not set [ 113.319098] binder_alloc: 16333: binder_alloc_buf, no vma [ 113.319120] binder: 16333:16339 transaction failed 29189/-3, size 0-0 line 2903 [ 113.320502] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:07:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000874000)='/dev/cuse\x00', 0x153082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/01/29 07:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000923000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) r3 = add_key(&(0x7f0000476000-0xc)='id_resolver\x00', &(0x7f00008ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a96000-0x2b)="ff48c482cf0b865e3b14b8c4622cfc9787724ac3b8f71fb5cdd5ab9e11432714fbdba23f9ad817f16ed907", 0x2b, 0x0) r4 = request_key(&(0x7f000065b000-0xd)='dns_resolver\x00', &(0x7f00008ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a1000-0xb)='ppp0system\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f00001a0000-0x10)=[{&(0x7f0000225000)="d04d465a9a66c0c36e1881f3675bf273b3cd5213f20984623a931639bfbe84361be85d13eff12f5c2b137564014e1b0e30822f996fddae065c0421df6189a0c299dcf3ee2bec3938102a409386c35ed0538e1ba01ed7ee3d2652a6f9c3df59ece9a442adf7975fd6429945106d94e0c3074436ce066e2ed4bb0585a6d89f28e51fc545232085a9111e879a32226d3059c9f4453499341865023d5ffab85ab4a21e4259ab4527ed02f14d0f425c6c86812f3ae04a011201f6b8b05b2923144b0ecca6fe77beaf87cc2cf19551417f0efe1794f405070f641dead1d1d8f66a0de56b", 0xe1}], 0x1, r4) sendto$inet6(r2, &(0x7f0000611000-0x44)="fe9090cc39f2593630a016b9fc2ddd19eab441c7b2d37cc289ba036cdeb219208d5309fab47cb3618e882cacd3450d1c4f8ffd09dcee9d2fe7e082a22ff54e0d3d985c58", 0x44, 0x40001, &(0x7f0000d51000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = socket$netlink(0x10, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/relabel\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) close(r0) creat(&(0x7f000002d000-0xc)='./file0\x00', 0xfffffffffffffffe) [ 113.383722] binder: 16347:16352 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)="") mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000f45000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079a000)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000933000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007f6000-0x8)={0x0, 0x1}, &(0x7f0000865000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009a8000-0x8)={r3, 0x9}, &(0x7f000034f000-0x4)=0x8) shutdown(r1, 0x1) unshare(0xa20a600) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) syz_open_dev$sndpcmc(&(0x7f0000c49000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb79, 0x6100) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x11e, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/29 07:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xaf4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e18000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000af5000)={0x0, r0/1000+10000}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000d85000-0x4)=0x0, &(0x7f00001b7000)=0x4) clone(0x0, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 113.551078] binder: 16382:16386 got transaction with invalid offset (0, min 0 max 0) or object. [ 113.560102] binder: 16382:16386 transaction failed 29201/-22, size 0-8 line 2966 [ 113.574499] binder: 16382:16386 got transaction with invalid offsets size, 286 [ 113.582262] binder: 16382:16386 transaction failed 29201/-22, size 0-286 line 2939 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000240000)=0xa, 0x4) 2018/01/29 07:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = msgget(0x3, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f000007d000-0x1000)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000785000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000abd000)=0x0, &(0x7f0000559000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/ppp\x00', 0x141845e3c723e5b5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c14000)={0x0, 0x0}) r4 = getpgid(0x0) kcmp(r3, r4, 0x0, r2, r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00001c4000)=0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fe000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) writev(r0, &(0x7f0000718000)=[], 0x100000000000026d) 2018/01/29 07:07:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003db000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c9000-0x8)={r1, 0x2}, &(0x7f0000a69000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b23000-0x108)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80, 0xe79, 0xfffffffffffffffb, 0x2a2, 0x2, 0x6, 0xfc4, 0x3ff, 0x5, 0x81, 0x5, 0x5, 0x2, 0x7]}, &(0x7f0000bef000)=0x108) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000455000-0x12)='/dev/input/event#\x00', 0x1, 0x400000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/29 07:07:49 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000010f000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b3b000-0x10)=@generic="c66d3b9190689adf3757618481bdcd9b", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x10000000d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002b7000)={0x0, 0x0}) getsockname(r4, &(0x7f00004af000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d4000-0x4)=0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000075c000-0x4)=r2, 0x4) 2018/01/29 07:07:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ace000)='/dev/sg#\x00', 0x20062b, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f72000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x200, 0x0, 0x8, 0xa, 0x20, 0x80, 0xaf, 0x0, r1}, {0x3, 0x4, 0x6, 0x100000001, 0x200, 0xd4f8, 0x7ff, 0x3}, {0x7f, 0x0, 0x6, 0x7}, 0x1ff, 0xe, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x100, 0x8, 0x20}}, 0xe8) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ebc000)=0x5, 0x4) 2018/01/29 07:07:49 executing program 3: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004d2000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x20, 0x14200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004d1000-0x20)={@common='ifb0\x00', @ifru_flags=0x1000}) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000096d000)='/dev/dmmidi#\x00', 0x4, 0x404000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005a0000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff9b, 0x20020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f000096e000/0x3000)=nil) shmat(r2, &(0x7f0000c83000/0x1000)=nil, 0x4000) 2018/01/29 07:07:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xb438, 0x4, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfa, 0x4000000, &(0x7f0000004000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76a}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x2800, 0x10, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.605602] binder: BINDER_SET_CONTEXT_MGR already set [ 113.611081] binder: 16382:16386 ioctl 40046207 0 returned -16 [ 113.611112] binder_alloc: 16382: binder_alloc_buf, no vma [ 113.611133] binder: 16382:16391 transaction failed 29189/-3, size 0-8 line 2903 [ 113.634635] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.640174] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 07:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f00005a1000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000516000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000029b000-0x2f)={0x0, 0x27, "63fd6f4fd07e8f27474433887048e7d5a7dddac749bd1621cda7ae3e0e617f9c809348165a8d0f"}, &(0x7f0000952000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000042f000-0x1008)={r2, 0x1000, "57713671ae9638e9648b9926b2d36159fc1fb98ff9d4e2ece559a4ab57b0160c080c528dbbba4d56f8cbc0a506b386cc7b316f1db94d9001db463f9eec2cb2ac5d2b6570370d16766d857519f5c26f5f8f2dbe0c1a6e2b385115522fedbc84aaccb3b964699538e96260df7e9287ee7f238468796c41c8f94a6f8b71ad4a2daed558daa77a607d47dc8779ec2c435b7b8e1697c10665d370367e90f7a51a65e7ce35e61c357627d0d45d5a3a85eb569233e2f691ece05322f491fe3bdf2a185bbc57ffcbaeb7d24569a5c690697607dacca2f887a0209e25b9052c6b6329cdbe0354dcfbcb71218311701c9cdc2f0c546cd272c62ef47a939438c6358d73894f2052b95cd9914426f8c3e89cea957d2903be1d81f6e6ffa54b3c04959c760aa0ff3b1b5a13df3716cf129f5b7b464db6032028b17a097ca1bf179d658d3a265a8cc330d97b8ba806644b13a96517af67dc4933230af98c83494e1328f5a4ae709184f47081d6fabae9b7386811e05f8dbffa75bc570aebe566aebb4ddd71002fa031fb599de79cdffe0911b61058b2a064ea66c4a9a5be3516f7057dad04055c4804e0c46d30b7d22e7166456debca2fcf61c685e911f31c34ea05893ca72c270f0c76c9b6c2fa1ee35940b9b31bdf2e9430064391b57e915e0ed75624805af9f34fdf5bf48fd1720de726ad3363ac378820bb5c8d73458f71abffc2ba79fca63b90e058035d5809766a20624bab96d34bc1d1c1607330c18bc198ed010b3d907ab146aa2d03be2aab89076abd00737aefd0b9ab825b246b9f405b87302223277e4ddd3fd348b12bdfcd781d010ece6e71e6503fb06d3dc6830af1af1b9b7107d813bbe1ba43e3f10ee374c5fb57feab8f4b13ed4563c3e0138e63901828ed689a12873176a560e3b12754c101633d7c600f4eb5a72de877263da7fee2c3050fcbc95a9dd2c01c2cba8c10fb3f1d63948a0711fb32986809e881a05402f19597e389c52f1b21fa557c146898112b264fac7786e20a7fbc458d6fcbee04e0c9b4866fd781a30efd5b19d7fb039980fce8108b10e5c0c8ff08f19edfcbc7994a7a6c6f3cf0d2b4431aeccbe584ae110c2f893221cd3856804c9b75a5ff8c6307522a4a8c807932b899675251026309e509337239e7cacc29772fd8f56a938bbe76cfcccb851da4de35dbbbdc37b63d7790f9f1130b334ddb4563a60206908a5defc12b4329d0f494358a6ca7dc4498c575c6f694b1c7b9e82e2d1278113b06f8fde6aba627cd7c7a93f3b3e9ded665dff088c3c3013af34620fb4f8ce2fc28beca3f91e8ca404f334cc339e70d15922be159ffed65975f43667bceb406a0ed8df5197e7892d22d5251c021eab235617f549158451d3a0607600437624509115ac780a8d123caa65fba4e9f25db46b7812e9eed338026624414521e54a9089fdc45edf0507e15789b2e7a58e34cb691c81adc32f42602c5d17805f255222cda381b3cfffbd88f337464a6dc2e591b6c929c83318e1e35f7c417a83ea87683bd02d95912ce2d779c3e365f568528ce40c247978a2858f8633350e1db7e96b0b3e3b221da4917698b5752b083084db2275ea8b093eda39d00b620f7235aa8e782283f260da0c1b586e494b8347d3611af81e8cda0562882f2e81ad34e3a1a01f98d5d3d66029649eb1f26ed736c8ef0ca962fb18fd098387d16b757b4e802a9879a03f514e0a7a87a515249ef94b05e9e991c412d6cbdf6960e66df23b102da22ca19661889bcc29beab88858f964a9478ebbd7cf5d7850b31e85f8f69d089f4bc64df7f98b0641438fffa0631a93c66c34674cfeec83167e8183af1aace63d4b29aca4a2620f48fc1b4e8c6d8a674d532ae592c2e206584c7902d371ca333ae521190b5ab2312c3353ddeea44242f67fa6126469f88ef677a52fd43e214cc218ba2fb6d47bfb0d3c7e201bc6602ca7bde26de542a7816de9d8f2c7568395b1b97a88f33d1366d6569a1e724825bdb1cc8c5cb25ff46b8edefe136cae9f11c1cf2650b4992573cc6028c3d5b085f157788a874e517235e4253182cdf07afc194db9585af4b9a18dccb3a124fe902d9b6efc60fa89c5a86191a97e65c201d0b7569b7fc7e7543a3a71290119c9028768b91253dd291ac4b009bbe508153af58c6712cd4cc0999dc884ffe1bfdf03b39bca2d204ce55f226684a90acd5569ba8153614de5c591beb069cf42a599cde148bda0ba04e9bf9c164f5d1f86eeb39479a81baa8d64e5acacb706c7a2f84d11eabb13bf063fdbd8947147a5fc424e4ae1d3c49303b4e70d0691a61f88b88ad8de8b339762abfa7dc1dfb4831271e88c07e0d81f6ce01b37b5e24e7ecef6af9e014456fdb9825b495e9b6d435c1bbea87bb4a6e56e808d6c07cd155d69f1d76e518417bedbddf11ed600b0099f544736a43a2bab619869dbc13b77e106d53e2d2377f66aeb489856a244ecaac47ea778b0c4ae236d9b4b7b2e452562b3e2f8127f383e69201e10d72c228bfd4f53e30381f61750b9dfc064b0cf30a95974a32abf2397c35d1c59d11bde3c5796a8e2ad3a35ce22342d8d079db7d6f2f96205c7581b70a37a52828854bfcfaf66569ca70412d706d28ea682380008e5787f535cdb0763f27aeadc365fcb3dffbe3f01ec5db1080bb991461c1b2370e80816d614b7153a1191ef37fe8b8815553a349ec8230737d739c4bb4379dd2d40f09dd936e031c56be14fe673832ee521ef992ae983225d61576bb3887cb1785be89f5db52821c70a4e660f83e3adfde99c8b3e99860cb3cd9256d9fe5a5420cccfff80eef387a710ee091ad6c59a2d3f37896bf0e79effeaa7feae6fac3d625ff3e93c58453c2060836206d9592c58921053f3bae2a688f3034692dc3754e661add4443a7c0b7d66a22b15a489e152fd9ad471bc78797bf2b817bee79ece7f605627d67e1b3795c8acfad5ee9846363cb4fa32bd1ef49a388bcf8cbdf97dc0e97968de05611765b430ec52578bf3e510fab275dfc4eed5b0b31488a4ba5facfcdfc1f29db78ad155f018b4aca0c52d3e3d72d15868196320d623aee8685bcabaef0716e685c3c23cc1f861d193d6fdb42fa33152defbdc53cfc6fc932b8af6871a3daa15a496e264a0324448f9c357759e36ea3e89edb4cabf3674161489cc85a226631d25baa315788dd39bde0ed7333eb88c87cfcba614f10940cfb81318fc35e6286c343d9bb96c03470d0a1981bf7ab292b70ceb218fe111ce0ea66e8ac284e7c1453ff96463d0f46469dde75e85b5f50be975a7b7dffe0b07d7df01c358d3d80195336fe3663a516d602b8b7943dffd9f8642ca5b0363f7750433bea9ea1ead0db1f55d5ebb579ba6b8df857b103d5c6c60fb78671f93f0500326bb9d3f859ddd34025cb132cd0ce6a383f6b742a5c16f2cd285ad06827d20516477b727a043392973d9bcdd7259ab02a8380b31118cae1af95cca94ca687b99d19cbc753382000d5942ee563dabfc5c5e6989b4c61c2907c6ada19cf6e74e606b6aac5f8c744ba154c3fe46baf735009e2adf06b940ef87255c92dcda34d04d780b4fc8d017ee6cb895368764d77dc3fd9e3508955fd0ac8e929ef225208bc3bf8275695ed767bbd8d3f670f5f094b2bba458264ec3814851f2c7f7baaaf3bebefdb42d8436e3fe701db8a5e818e2cc710d41fbe23ec9e83333598a65e9c01a9d8eea6c2d1b56e4c2632bde656ad0cf308c51b93d1268ef587d506101e978dd0dc5e729e58297e96c79df0a4aa894dae479b83713f65a55ae7d4e6a4a8bf3847202560d697b3f8a64684d5901576bb9989ab36c22d200581e0e1147adfe16a48068218499f09110315e11fa811dbf068db7acb628a962c5fb2ef3a16bc650b7bc0a666876b8b9e092980292b5aa93ef2599a9e9d15dcdb3bab7e4d56969e09d5b69e4cf0ed027754be79853d53b05632476bf7f6c0169cd6794e8064e606ba94ef4254f453f74744271f73f256968858716f813a04816f0a88d9eb6a76a06a93c8829fa4db1e1a603f40840848e45d1cd9630f2e610beb3ca1631a9af28e79be0890976e20baafd25ceecc58dacf7ca341e4d641fc0d262d0e3f20cf03378773dbb4fd5a1ff58a7e9bce12156655255c56b4a9d1ef06b0c912358dd16517f74dca8d18b10148b8ec491e489bbb7eb1f10eb46350b09018255bf6bb151765b9f774184d21a2f84f5b57cc968e253b7f52afb785fe106508d89997ea4ebd220e6c22af7315406dd6521ad61c0ae5169d3ad734d0b2ae5e58b65409f8410d5fcf766ddc0492d0b86408c7795572e146b88d6679af65bbcea20d2157c63bc50d4d7ffe0ecf3026c0ec31056eb26b24abdc913d8a8eb6b6e473b21e40dee2673cad3ef33768488ece96ab4a6d459aedc6aa5d41b8fe33a3c38060395d1e27454dbbedd1c5e000ad57c7749019d96812dece53915919ed6b2b73990c4c111e61970b64da988ab3b867bab36c653e8fc85e5341c96e19d982248a99ab0b39bcb492410537a99ced402eedb2949c940f5f81ef1811da3b4cad9fcbec11e1c49737bd288adfa58735161eec3e5809ed01b21468c2bc8fbc2e5821fdc7306decb525a31c5bb12245ee178efbd0668a3c84d7fad055f7a610a28ae5b8ce27017ab4ba1d6dbd60481b7876a7049f3b39aa0dc7c8e94921a4ae31c2d64a54f9ebe425644b9ebf1f7eb34e6eccd1b7fe310fe817b57618fac96159c643209f103f756ec020279d479411ea4244fdad42477c298ba63f06c981d48e155a0a422997b3ec28e7ac60eb8ea9db362b184ee9be9a71d79b8ff349d9cca0273a3e40c3207ebf7edd73ada5e64d7de4a27f9aa8803e67b4e9ef8cd45bd28f452772339d57cfa52032f21bc45902e4f79c94b9ea2f13829111bf1a6836d7fdf92b5b8f25bf37968dd93fe7a8a9485bf74d7228daee4aaf66a4506a7fb5f783424c4bea7d78c8e04949984477a9e9dc13d29089955273430a5b0f73105af424e4d8580e15e45ba1acdf489ad3106721fb33c201dc7fad26336c1e6c71d3a8cc188ecc5095f65eb17381b06d616ed6412a12319211807a1960d3ae4e76a57cd3b377a56b4fd87fbd0a161198c86deeb1b7ac953b653c3a5a856d6afed22856b0489b0b51a73a8879895b1cacd2de24a5468962d1bb7f0aa532e17502da9af465a9d8284996bffa5f8f250b8df21919e371036b33af758b936b4b7ea128249d045258649deb7762a5a45228e2c44c94615debc2cca0e2e2bd7bca8033d4b29cb6a8880cce07085658d05d0f80e058477555c0afeb98ff275a654c3cd140c296a3776ae67e64ec0cac3662193b02fa69afeafd0fa85fac08913e9c8b61a291837bf09e6c4b94df1f37d54b50372cad483443d28afcaaa9f3bb239be75a751e6d04b1b72fe3f3a106d4e36bf6ee120918bedaf4cd245a72f810d5ec447cfd2d9d2e6327d9620ffe459fcc8d3f5f60cc838452af480bf58c5d47b7da7c194ee90079a7706acc4ceff0f477e32adb36eda0cd674d3a469b4148403262a43e41710ff78b80de5cbd9fa46ee0c1a094819dd953327b90167a96a81204f54e06576362d026a1a28b7324e45bc392e8b6453a1eef495ff5a6d557a0ee4bd368f26498cab9bb582dfc5464cf1b95183b6bc28e9dc2d1c0c6f67c917a3df46040496aad086ebf8401630c17be9627e8f9d2b79e307b45f7059efe9343b18615feed86e589bed76d209d002f5128c420b85fbaa5767b088558566aa851b0599465c87df4ab416faf61a0abd2407"}, &(0x7f0000d46000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003f0000)={0x0, 0x7, 0x0, 0x1, 0xd52}, &(0x7f0000a4b000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000070d000-0x8)={r3, 0x8}, &(0x7f00008f5000-0x4)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000796000-0xc)='/dev/autofs\x00', 0x12400, 0x0) bind$inet(r4, &(0x7f00004d6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cb) r5 = add_key(&(0x7f0000c5f000)='cifs.spnego\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000014f000-0x5)='user\x00', &(0x7f0000255000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000060b000)="b16ef3aad2353315a6e20cc16d6f9a0f103b17ec483415feacbf04fba54e1685cbabd5df0512e0a26f0755f39a60afbad7972473bea163460865facaeefa9b95c339dc03ce9f2cbd1f2d005ad17b23a09bd22ffed27b905429f101739fe618cdad7e6efeefa53a238269e166446251a8ccbdd07c7bd7f79c93e81baee9bfa678a54a1ace16dd12a4968703bc0994e01331e29d96b5f09f1fd1a1b05f6b6e437aafa0a5da676e0f9530ffe426274808", 0xaf, r5) getsockname$netlink(r1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fc000-0x4)=0xc) [ 113.657942] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 07:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) pwrite64(r0, &(0x7f0000973000)="741f99f1f7c0f408285328cd989988eaf6f7bc622fb6538565eb9d66223a2e08e0e559c62e3d657fd84adb8a8f", 0x2d, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000f5000-0xb)='/dev/vcsa#\x00', 0xa2, 0x80) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007a6000-0x4)=0x0, &(0x7f00000a9000)=0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001ff000)=0x0, &(0x7f00007b3000-0x4)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x8, 0x4) fstat(r1, &(0x7f00006ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000e74000-0x17)=""/23, &(0x7f000072a000-0x4)=0x17) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:49 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x1000000, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") r0 = syz_open_dev$admmidi(&(0x7f00003f7000)='/dev/admmidi#\x00', 0x48, 0x400000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f83000+0x1f5)=0x0) r1 = memfd_create(&(0x7f0000b17000)='#\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000026d000-0x10)={0x9, &(0x7f0000bba000-0x48)=[{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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000988000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000-0xa)=""/10}) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b3000-0x11)='/selinux/enforce\x00', 0x101, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000190000-0xc)={0x7, r0, 0x1}) [ 113.699354] hrtimer: interrupt took 26090 ns 2018/01/29 07:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000abb000)='/dev/sg#\x00', 0x5, 0x900) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) sysfs$1(0x1, &(0x7f0000b83000-0x9)='/dev/sg#\x00') truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r0, &(0x7f0000fa0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000013f000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000107000)=0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x3f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x268d, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x7, 0x3, "95"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/29 07:07:49 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f9c000-0x9e)=""/158) 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000011000-0x58)={0x7, 0x1000, 0x5, 0x1000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000384000)={0x0, 0x7, 0x20}, &(0x7f000087e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c24000-0xbd)={r2, 0xb5, "2088dce7012c5058943ad21aea648188ca214602116ad943b76b859fad0ed2de99206f316ada73c91374da17b1d5b224f06be4d8bb4bb268b3d596c9dd4c34dd394de02db17c6fb4e20ae289d94319e547b7dbb03f3c764912961b34131fd8a9aad925c1d59646a1bea3795aff33d8e60c9b58643cd30e23cec3ebe42cdb21e2abcc101c7ad8190d6681d34ae98ff50b1cd1a2372882de4d7c848f6add127ce92ca3c741f7cc6708abd26fb8cb31ff37614d3d71b7"}, &(0x7f00001f0000-0x4)=0xbd) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000c74000)="08026a000005000097000000000000000000001c876dd900aa64c6c03c6ffc1f48f7ce5a303e425288370a2a468277bf56330b74e7", 0xfffffffffffffc27) 2018/01/29 07:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000011e000)="", 0xfffffffffffffef6, 0x20000, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2d) 2018/01/29 07:07:49 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006a8000-0x4)=r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006bb000)={0x0, 0x1f}, &(0x7f00000b5000)=0x8) connect$inet6(r0, &(0x7f0000584000)={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000076d000)={r1, 0x3}, &(0x7f0000c12000-0x4)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(0xffffffffffffffff, 0x1) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000062000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'crc32-pclmul\x00'}, 0x58) recvmmsg(r0, &(0x7f0000b74000-0xf0)=[{{&(0x7f0000121000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000037d000)=[{&(0x7f0000e03000)=""/35, 0x23}, {&(0x7f0000603000-0x90)=""/144, 0x90}, {&(0x7f00003b1000-0x2b)=""/43, 0x2b}, {&(0x7f000042e000)=""/120, 0x78}], 0x4, &(0x7f0000687000-0x43)=""/155, 0x9b, 0x7}, 0x10001}, {{&(0x7f000021a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ea000-0x30)=[{&(0x7f0000fa6000-0x93)=""/147, 0x93}, {&(0x7f000057a000)=""/147, 0x93}, {&(0x7f0000789000)=""/0, 0x0}], 0x3, &(0x7f000079e000-0x3c)=""/60, 0x3c, 0x3a}, 0x1}, {{&(0x7f0000f09000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000efa000-0x40)=[{&(0x7f0000ddb000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c6000)=""/92, 0x5c}, {&(0x7f0000a2f000)=""/224, 0xe0}, {&(0x7f00005e4000)=""/229, 0xe5}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0x7ff}, {{&(0x7f0000e78000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffc000-0x20)=[{&(0x7f00002a5000)=""/53, 0x35}, {&(0x7f000068b000)=""/8, 0x8}], 0x2, &(0x7f0000f82000-0x1000)=""/4096, 0x1000, 0x0}, 0x91}], 0x4, 0x40, &(0x7f0000cdf000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ce6000-0x8)={0x0, 0x10000, 0x6}, &(0x7f0000715000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000134000-0x8)={r2, 0x7}, &(0x7f0000995000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 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) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) poll(&(0x7f0000bad000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000502000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000aba000-0x6)={0x1f, 0x7, 0x3}, 0x6) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") dup(0xffffffffffffff9c) 2018/01/29 07:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x100) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000f18000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bbe000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000677000)={&(0x7f0000f88000/0x3000)=nil, 0x9, 0x2, 0x44, &(0x7f00001a4000/0x2000)=nil, 0x7}) r2 = shmget(0x1, 0x3000, 0x78000040, &(0x7f0000a83000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000fef000)=""/255) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) 2018/01/29 07:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc9000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000274000-0x18)={0x8d, 0x5, 0x100000000, 0x2, 0x3ff, 0x2f4}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000333000)={{0x0, 0x1, 0x6, 0x0, 0x80}, 0x6, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x200, 0x65, 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]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) semget$private(0x0, 0x4, 0x100) 2018/01/29 07:07:49 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, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa52, &(0x7f0000aa3000-0x8)=0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x20000001, 0x3, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x14)='posix_acl_accessem0\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000dcc000-0xc)={0x10000000, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d94000-0x4)=0x8, 0x4) 2018/01/29 07:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000035d000-0xd)='/dev/usbmon#\x00', 0x1, 0x145481) sendmmsg$inet_sctp(r0, &(0x7f0000ea2000)=[], 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000911000)={0x0, 0x14, "335431621f054de9efd4e725ddb276dff67f5b3c"}, &(0x7f0000b8b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000894000)={r1, 0x7ff, 0x0}, &(0x7f0000290000-0x4)=0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000048a000-0x14)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) 2018/01/29 07:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r0, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) dup2(r0, r0) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000)=0x8) 2018/01/29 07:07:49 executing program 3: getrandom(&(0x7f00001c8000)=""/237, 0xed, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 07:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) dup(r0) preadv(r0, &(0x7f00004e8000)=[{&(0x7f0000409000-0x5c)=""/92, 0x5c}, {&(0x7f00004e1000)=""/236, 0xec}, {&(0x7f00003ea000)=""/96, 0x60}, {&(0x7f00009c1000-0xc)=""/12, 0xc}], 0x4, 0x0) 2018/01/29 07:07:49 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, 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 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000027f000-0x4)=0x0, &(0x7f000006e000)=0x4) 2018/01/29 07:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000618000)='\x00', 0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000023b000)=""/146) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4}, 0xfffffffffffffdfd, &(0x7f0000e2a000)={&(0x7f0000831000)={0x8, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x197, 0x1, @u32=0x0}]}, 0xffffffffffffff8e}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/29 07:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000652000-0xd)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000030f000)="51fab54eb24c4f5ddb4de2457a8fbc3692048f676dc3f281cfe141f0a7559ae26124a5b735921d3a838435aafaaa69f7e00d7df048aff74b4bc5463a5ecf6403a8779d") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000016c000-0x10)={0xa, &(0x7f00007f3000+0x63d)=[{0x1f, 0xffffffff, 0x4cc5f4b4, 0x100000000}, {0x94, 0x6, 0x7e69b26b, 0x1}, {0x10001, 0x1, 0xb, 0x5}, {0x1, 0x8cff, 0x6, 0x2}, {0x0, 0x4, 0x5, 0x9}, {0x1, 0x2, 0x5f2, 0x83}, {0x8, 0x5, 0x25, 0x5}, {0x3, 0x40, 0x37d, 0x9}, {0x101, 0x100, 0x3, 0xff}, {0x4, 0x5, 0x5, 0x3}]}, 0x10) 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) r1 = accept(r0, &(0x7f000041c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b0f000-0x4)=0x3a) sendmsg$alg(r1, &(0x7f0000f59000-0x38)={0x0, 0x0, &(0x7f00005f6000-0x20)=[{&(0x7f0000602000-0x77)="814d50b1a2050256e0151e72b75e1c4554ab0ef90d9dd151358cd1246785227653128036df29ed56248d01536c55ca788041f70317716547f8be7b9bb092867163ddb40e506b8aebd5648b2834f0cc03cc3ee440661cf948396056c069d18e5856670d7c08a2164c4408d40d8390d78608e8f123b90951", 0x77}, {&(0x7f000017c000-0x20)="7d03fbc643ff7cc410a1d5e0aa48706aa5da83c2140effb5cb469307d834c96d", 0x20}], 0x2, &(0x7f0000ce9000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "3f6ecd8b7570c10bd747d47a533a78b51c8af7cf002f8fcd5b957cde70c8f473890dab43131a996f58d5826b8553981cde1f12579828f3f710477b4e7d74a74c664a1a87e8ced16bcc001388f106f60ddc9e9765acfbb1a1dc5ff9b4f7409c71378353c9396f5cacbeb3c1d7718488ef60f6e4eca0f27f22377c"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xc0, 0x40000}, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') ioctl$KDDELIO(r2, 0x4b35, 0x18) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/29 07:07:50 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/sequencer\x00', 0x418240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000a7000-0x4)=0x1) io_destroy(r2) syz_open_dev$mouse(&(0x7f0000e00000-0x12)='/dev/input/mouse#\x00', 0x9, 0x800) r4 = getegid() lstat(&(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/01/29 07:07:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0xea)=""/234, 0x6b) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000feb000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000051b000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003a1000-0x9)='/dev/sg#\x00', 0x0, 0x88880) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a85000)=0x0, &(0x7f0000d0b000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000087d000)=0x1f, 0x4) r2 = syz_open_dev$mice(&(0x7f0000710000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000d4c000)={0x83, 0x10, [0x131, 0x401, 0x5, 0x9f84]}) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000127000-0x18)=""/24, &(0x7f0000001000-0x4)=0xfffffffffffffefd) fsetxattr(r3, &(0x7f00009f3000-0x6)=@random={'os2.', '$\x00'}, &(0x7f00006e4000)='wlan0\x00', 0x6, 0x3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d8c000)="5825da28fe329241985136297126e69449ec7b3ec529305a6e8d4d790e82a806"}) 2018/01/29 07:07:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004cd000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000237000)={0x0, 0x28a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2018/01/29 07:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008da000-0x8)={0x0, 0x10001, 0x2}, &(0x7f0000b28000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000351000-0x6)={r1, 0xca}, &(0x7f0000164000)=0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000831000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x2d9, 0x0, 0x0}]}) 2018/01/29 07:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() timer_create(0x7, &(0x7f0000b28000)={0x0, 0x1e, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000491000)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) bind(r0, &(0x7f0000530000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f000079f000-0x95)="80fd010a8c7a", 0x6}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e4a000)={0x1, [0x3]}, 0x6) 2018/01/29 07:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = msgget$private(0x0, 0x78) msgsnd(r2, &(0x7f0000744000)={0x2, "2c66855a53af16a9e37af450f423a13530b8b832ee28820baaa27394f21bc81e3bb347c83ce5b3d02bc3b502aae8838ff7814bd87b4630adf492a07a62f6a9ae4d4ee906ac5caa11d47191ef5869516515f4983ae93f6d95ec1e11e79fc7bb7c883e6e020f1b4ff6e3c8cb0ca0cce568d8b7f4fcbb43233e5fff0a108e0600b0236643147059b2290056b407c064d6851b202b1ec93072ecc7c79d20464fd6dc77d8a888122317d663594b68d4005b72be78501bd1719209fb49d1ab6e308cac07193b05e30b4706bd7dcf879d99ae9e3a850df184df7f58f96db8bd7aefc73e74e550a46c516f0fb064615bcb86"}, 0xf6, 0x800) 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000083e000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r1 = request_key(&(0x7f0000557000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c7000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x10000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000039000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000de7000-0x20)={0xeaa, 0xfffffffffffff77d, 0x1, 0xffff, 0x800, 0x7d, 0x2, 0xfe75, 0x0}, &(0x7f0000293000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000994000-0x8)={r3, 0x200040}, 0x8) sched_getaffinity(r2, 0x8, &(0x7f00002ce000)=0x0) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x1, &(0x7f000010a000-0xfc)=""/252, 0xfc) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000010c000)={0x0, 0x0, &(0x7f0000ebc000)=[]}, &(0x7f0000f22000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000814000)={r1, 0x8}, 0x6) unlink(&(0x7f0000934000)='./file0\x00') 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000004000-0x4)=0x0) bind$bt_hci(r1, &(0x7f0000004000)={0x1f, 0xffffffffffff7fff, 0x3}, 0x6) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet6(r0, &(0x7f0000005000-0xa0)="", 0x0, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000006000-0x10)={0x1, 0xffffffffffffff00, 0x1, 0x0}, 0x10) 2018/01/29 07:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fcntl$dupfd(r0, 0x406, r0) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/29 07:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getpeername(r0, &(0x7f0000c13000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000-0x4)=0x2e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/29 07:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000bdd000-0x10)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) readlink(&(0x7f0000492000)='./file0\x00', &(0x7f0000d84000)=""/89, 0x59) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000577000-0x8)='./file0\x00', 0x42) 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000069b000)="", 0x0, 0x8, &(0x7f00000be000-0x10)={0x0, 0x989680}) 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mknod(&(0x7f0000b9d000-0x8)='./file0\x00', 0x0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000088000)=0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) getdents(r1, &(0x7f00008c1000)=""/192, 0xc0) sendfile(r0, r0, &(0x7f0000269000-0x8)=0x0, 0x383) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000849000)='/dev/vcsa#\x00', 0x80000000, 0x101c02) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000c32000-0xc1)=""/193) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) read(r1, &(0x7f00006a9000)=""/0, 0x0) 2018/01/29 07:07:50 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000027000-0xf)=""/15, &(0x7f0000011000-0x4)=0xf) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer2\x00', 0xa0c00, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r1, &(0x7f0000027000)="4fb2708411b3da1761a5dfa36d2affe6d63e10ec67000dc04db5cd32358be561317561aadb7749b6a87ada1a367198de43a9cef33d93fbf721", &(0x7f0000027000)="77841c76edb28e3debb64e417d816ba6455b79a18625f9013c4decc265caadd67e7f967779617724d1b5326575449a1b4b24956046ee30cce1612987807b0872a822ca7989b8cc93011873d014556bf2ff101c68c5d1d08c25124d912e0f89ddba441ff5b0da63064d06281a5f6e15", 0x0}, 0x20) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000f73000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00003a6000-0xc)={@multicast2=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000983000-0x4)=0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 07:07:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000009000)={0x0, 0x9, 0x4}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 07:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000234000-0x9)='/dev/sg#\x00', 0x100000000, 0x109080) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e1f000)=0x6, 0x4) 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 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f00000e0000-0x5)='eth0\x00', 0x3) 2018/01/29 07:07:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d3000)=0x0) ptrace$cont(0x19, r0, 0x2, 0x80) pipe2(&(0x7f00004f4000-0x8)={0x0, 0x0}, 0x80000) ftruncate(r2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000572000)=0x4, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000828000-0xe8)=""/232) ioctl$TCXONC(r2, 0x540a, 0x5) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000012c000-0x8)=0x6c) fanotify_mark(r1, 0x20, 0x8, r2, &(0x7f0000811000-0x8)='./file0\x00') r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x100000001, 0x10000, r0}) fchdir(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000-0x50)="915a0383b612467de5617b53d7ea06776e132afcaf3245ceb7eb971df066a1b4bd9a400790ab4e6f6365fc4a61e400cdb13bc2537d8a3e5574332799ef27d208230b6705b6e2159d18ac7f0a018b5a02", &(0x7f0000001000-0x24)="273c006d6d338e0851cca240922899cd9eea500533ba1a89c5379262ceb440d85bbd53ae86c4127c81cdb81d7f4654f1a765970ce459bf2e63b7969a2e6b176b3b6e7a352d3033ca1b8de5", 0x0}, 0x20) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000002000-0x8)={r5, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000003000-0x78)=[{{0x0, 0x2710}, 0x4, 0x1000, 0x7}, {{0x77359400, 0x0}, 0x4, 0xfffffffffffffffa, 0x3f}, {{0x77359400, 0x0}, 0x401, 0x8, 0x784}, {{0x77359400, 0x0}, 0x3, 0x80000001, 0x8}, {{0x77359400, 0x0}, 0x6, 0x5, 0x0}], 0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000004000-0xc)={r4, &(0x7f0000004000-0xdb)=""/219}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e89000-0x28)={&(0x7f0000422000/0x1000)=nil, 0x7, 0x0, 0xa0, &(0x7f000062c000/0x1000)=nil, 0xed5}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:07:50 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 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031b000-0xc)='/dev/rfkill\x00', 0x202002, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c63000+0xba3)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000-0x4)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000074a000)=0x12, 0x4) 2018/01/29 07:07:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1f0000000000, 0x4e777afaa7077630) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0xe3)=""/227, 0xe3}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000004000-0x82)=""/130) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockname(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000013000)=0xe) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000002000-0xc)={0x80000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c47000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ae000)=0x14) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000178000)={r1, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100, 0x3, 0xd0, 0x8, 0x0, 0xa01c, 0x2, 0x3, 0x2d40, 0xfffffffffffff3d2, 0x6, 0x2, 0xc2, 0xffffffffffffffff]}, &(0x7f0000e58000-0x4)=0x108) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/29 07:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f000004d000-0xd)='/dev/dmmidi#\x00', 0x200, 0x20000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b48000)={0x0, 0x0}, &(0x7f0000c88000-0x4)=0x8) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000edc000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/29 07:07:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:07:50 executing program 5: r0 = creat(&(0x7f0000d56000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001de000)=0x0) 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000003b000-0xa)='/dev/vcs#\x00', 0x7, 0x4000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003a000)=0x0) r3 = geteuid() mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003a000)=0xc) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003a000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast=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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000027000)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000022000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgrp(0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000003b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000003b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000018000)=0x0) fstat(r0, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003b000-0x4)=0xc) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=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=@empty={[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}}, &(0x7f000003a000)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003a000)='./file0\x00', &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003a000)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000003a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003a000)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000d000-0xa8)=[{&(0x7f000001d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000019000)=[{&(0x7f000003a000)="40133522a7a530e98172b755617dc4593bd9f5cd93681eaa92d7fd4bddbcee93ae8eacbb3b1462d04c2241a9c8cb2785a256edcd14f1eb1998e76e99290dcea3250a491cf41136c66c4cc3e676f931275d0f6236da43ccac107aa675b8ccbfbaf71998ff126c9770cf1b6a5fac0d2e8744e3bac5", 0x74}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="5383c5e4f852f4d35dc827fc27151f4c561e9c9895362a87237878aa90c19be66d22fac3fba73cc30404317a2122d874d1f432b04b074b4a7225fe194bd090ea6704a6f8fb334566b7a4fa5d10d9711be7622d0a2bf4e575df7eff60098fe53f99d69dfc58b1e4f43bae56547be3a074f4deae1d463d830f1fa5d36972757da29e8c6d3b50dd61c164183b9d36853fa46428024f65f28fefba98", 0x9a}, {&(0x7f000003b000-0xb0)="01c931c4c33d231467ccc5a30151f48419a7967aafaae07aefd07156bf92edea012a684d86c28f463bb573aa998e6297c2a88f8147c75441bc20139aec742080adf3e14f8145aa4ee70e859541bcba9ec8bc13057a7f8a4c3a223d368398bc47a08396569d9ecae7703aad45027f1f8c39190594acd670fbfc46cc493ac508a669091b82d1b962454612567f4e0300addf474f2397780969bbcfe4c67335c2c79aca90e9c5c64192f79f1c4d1ea89df5", 0xb0}], 0x4, &(0x7f0000028000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x80}, {&(0x7f000003b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000003b000-0x60)=[{&(0x7f000003b000-0xa2)="6fcdd94ce6d72a7f24972b6a49ff9c7c670488547845724902d5990271d45a606cae3b06cb7707825e462f59c7202f40ace6cd558dcd26043cc3e575c9742d93852c7e448d6289068fd01808eb2f19a4f67eaa55de6ea1b5189fb8b6bcedb9725c893748fa07643f0e5a615eade5a36f721ff09e9f206c33cdfe370f928e7778b3bd922f22676bc2aea7f9215e6ca59850b41047831dcbf825fe04f962f164c773d8", 0xa2}, {&(0x7f000003a000)="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", 0xfd}, {&(0x7f000003a000)="3ab7f6a315b0100c65694f09429e5d63db41eccbf5faa62b6a5d326f836202ac4ae0d99cd262cf1b29dab7174f157821d795e84b7f331c0db20606d5bf54b6b6d71005acdade1fa871ad51634ecd8f01761040439362b979650692558f69977870f844a8d29958b53df67ae3e5b68432ab445206e5a9775a3347bcd167baadca80d05c2ff2fd7d3ef415411ab53c629d68", 0x91}, {&(0x7f000003b000-0xeb)="d4d5605b1fd60633912c76a9552c8d2a04af5db1c2688d8589e47f73ead4d175660124b7276fdb128211009fbc46533ae29e1bb7e99296735e7e0e14190281c7be625de7ccef8dc855111282de631ec85a37cd4f456f16c7e0272fe87b870ebe93a562a7f6a5293c084c8eb4e31f4ef81ec9d658056e2d487822fa30f26db291cf226c959cb14a11a7dd6bbd3da09ab0986a184b5afbd190ef96d0ab81f06c2b4adb83d8bc09d97ebad726c9d0b646b725cc6dc2c24d8af38b4ddbb4db0a679d3ea69381386fa9054b1bd108835ef28dbe28ce2a50b656c269028c37f7fdbf86cc15716ce79fc9559b58fd", 0xeb}, {&(0x7f000000f000-0xf5)="17c008d11dec636a69d836933a60beab5292cf3d5c60bd9cf40cdcd15dff89d0246a139172e0d09ed2f0febe738e525d0dd6975ebfedd54a0e190fc4e2f2e29bf82297179fa9523d9958719f27b822f3f811076dbd9b505c3f9357562668789d35a7256158b086da8624e8b1852dd180d4fe97fae406a6f3164cd6bb936e826d737df3869c32fdbb1810de6abe1e6671acd12a1477335a6154b8a1fa40e5d1b58108b45557ed00dac6e28d7515e5ca91d101e232d454b5f383152ce2f0cb567f08c553e47496881f7d9ea33e2c98bc6a98ff2786119c25f6d51d8793aa7f2018ae4b0bfcd142b24762aff712f54e53ec33ea932c5d", 0xf5}, {&(0x7f000003a000)="6c1093d02256e73e4b23feefdfcebd2f92a90619421225720ed8f3acb8201fb04798e73b9dcafb037d8ec0af8b2bf582ed12a193ec8a9ecf1a23c8703a364b61f7031c61ebb6c2138ed8a2d28b", 0x4d}], 0x6, &(0x7f0000034000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x20048814}, {&(0x7f000001c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000003a000)=[{&(0x7f0000027000)="32b05962718c2fd895bfc08f65e3e86e98341bf5784480cd19b09bb11258490fc78813a70ea7b8e062cdbbfdc1ac8f17", 0x30}, {&(0x7f0000037000-0xe5)="b556ebd9656bd933ae25c89f5128a1eb1c951ab2fda76afe89e9246a6d4a8a9ed3906c0c52865d7b91db336f582cf43ee59e18d04d7a015d10ef3a1ae0a8ad1b545925ce6d34b390ffeb564b35ed282f51294f95c1cf5d7dbf1bfdd9c0fb55fd7daab7f586ff48efbe3e0e7fe7355c62e63706fcd48c5100847a435d7c3cec37c5fba6fdfe054b042e521558c820d07a8ad93cc28258f5c2a22e01272ffb2da2f86de3cc0180ed25deef4c1b2473cb38da7ae521f713a3ba02fdb24074627d6c7546999baf5a91bd4a78b78626742508fcb60805bb42cd317165abc7906f4637bc9a49e759", 0xe5}, {&(0x7f000003b000-0xa)="06b0d3c448b5ddd93fb9", 0xa}, {&(0x7f000003b000-0x50)="5b163546aef76ae64c37b9f323755fe2373d3f4731cbbf3c7ad48aea98aab483246099352e47df32e2f16e9115ec6cfd6618f00a7c885aeca14a7711a5c4ec3dac5d84d0604ea03956baca8e60d21292", 0x50}], 0x4, &(0x7f000003b000-0x118)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x8000}], 0x3, 0x80) r26 = accept$inet6(0xffffffffffffff9c, &(0x7f0000035000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000003a000-0x4)=0x1c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r26, 0x21, 0x4, &(0x7f0000039000)=0x0, &(0x7f0000012000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_FLOW={0x8, 0xb, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r27 = shmget(0x1, 0x1000, 0x100, &(0x7f0000013000/0x1000)=nil) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r27, 0xd, &(0x7f000003a000)=""/47) getsockname$inet6(r26, &(0x7f000001f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000-0x1)=0x1c) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/29 07:07:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00006ea000/0x8000)=nil, 0x8000, 0x3, 0x81110, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/audio\x00', 0x480000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d8000-0x4)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x109002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000414000)={0x70000000, 0x80000001, 0x27}) 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, 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) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = creat(&(0x7f0000ec7000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e9f000)={0x7, 0x2, 0x1ff, 0x5, 0x1ff, 0x7, 0x5, 0xd56a, 0x3, 0x7ebaed70, 0x80000000}, 0xb) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000a2f000)=""/102) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c54000)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x9}, 0x1, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x503, 0x1, 0x1, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 114.510828] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 114.539053] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/29 07:07:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x7f80000}, &(0x7f0000003000+0x6ea)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:07:50 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000d1d000)=[&(0x7f0000657000/0x1000)=nil, &(0x7f0000e10000/0x3000)=nil, &(0x7f0000f82000/0x1000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2) 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) [ 114.646832] sctp: [Deprecated]: syz-executor3 (pid 16640) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.646832] Use struct sctp_sack_info instead 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000e48000)={0x1, 0x78, 0x2, 0x6, 0x100000001, 0x4, 0x0, 0x4, 0x4, 0x2, 0x4, 0x8, 0xfb1, 0xffffffff, 0xffff, 0x6, 0x5, 0x400, 0x0, 0x7f, 0xe79b, 0x6, 0x100000000, 0x4, 0x5, 0x1, 0x0, 0x1f, 0x80, 0x3, 0x5, 0xe67, 0x200, 0x0, 0x1, 0x6, 0x1, 0x10000, 0x0, 0xa07, 0x6, @perf_config_ext={0x1ff, 0x1}, 0x222, 0x9, 0xfa3c, 0x7, 0x8, 0x20, 0x27bcc075, 0x0}, r2, 0x100000001, r1, 0x8) ftruncate(r0, 0x5) 2018/01/29 07:07:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x3, 0x4, 0x1, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x897f, &(0x7f000052e000-0x50)={@generic="462bf5cb2581fe7ae7aa29ab4d4fd57c", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x2}}}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005c1000)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffff60}, {0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x7ff, [0x6, 0x4, 0xc11, 0x8d5, 0x9, 0xfff, 0x7ff, 0x3]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f5b000)={0x0, 0x1fffffffffffeffd, 0x0, 0x20000, 0x2}) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x40}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x2, 0x0) bind$pptp(r2, &(0x7f0000170000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000059e000)='./file0\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000094f000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x688, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 07:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/rtc\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006f1000-0xea)={0x0, 0xe2, "6b92669b9adedec731b5101f43bf181f622cb7c09a2e341a23eb5181169b87c44f2df4ef27db4edba512bc656903e111804abf14cbeba0bb59855c43311069f8d532ad606cf5fd54ca14ffba8013ff333909876912a365389aa3224ec6f1e54c098f0e75ec0e5208ffce29d757cfa111236eb8f6c5ff6a104889b680fc812b4272e7af8c32e7b5f5d9ea4ea518c7519a66bdf27e5cd6eb157ba45c54532b9f1fa678abe8de1fe03efafa53e26ba8a251a02418fbc3c2c8873684280d1c90ac30d58c2d5b4020e1ddce928261e39c080605730e8d200aaf836912f972aeefa2cc7d70"}, &(0x7f0000800000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000081b000)={r2, 0x0, 0x2000000404, 0xfffffffffffffffb, 0xcf2, 0x59}, &(0x7f0000b97000)=0x14) listen(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r3, 0x800000000000084, 0x77, &(0x7f0000d33000)="8022e2ed01000000", 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/29 07:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4d000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a37000)=0x2, 0x4) getpeername$inet(r1, &(0x7f0000c4e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000)=0x10) bind$netlink(r0, &(0x7f000099e000-0xc)={0x10, 0x0, 0x1, 0x2000c00}, 0xc) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000de7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fb1000-0x4)=0x98a, 0x4) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001cc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000)=0xe8) exit_group(0x4000000000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f32000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) memfd_create(&(0x7f0000c60000-0x18)='{vmnet0:trustedlocpuset\x00', 0x3) mount(&(0x7f0000497000)='./file0\x00', &(0x7f000052d000-0x8)='./file0\x00', &(0x7f00004ca000-0x3)='v7\x00', 0x8, &(0x7f0000724000)="bc645ca592addaada87ba28323c450527f845e174d128a2b2b82e9541b5de10a102cdaf15f7d21fb19c6056b0acf9f") syz_open_pts(r1, 0x400000) socket$llc(0x1a, 0x2, 0x0) 2018/01/29 07:07:50 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f000071f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bb000-0x4)=0x10, 0x800) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000081f000)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000611000)='/dev/kvm\x00', 0x2800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000577000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000d0a000)={{0x0, 0x2, 0x3, 0x0, 0x7}, 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]}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00009d0000)=""/193) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x11000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xcfe, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dmmidi(&(0x7f000013d000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x278040) [ 114.705438] sctp: [Deprecated]: syz-executor3 (pid 16630) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.705438] Use struct sctp_sack_info instead 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000667000)='/dev/dmmidi#\x00', 0x20000008, 0x2002) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000827000-0x20)={@generic="8d0abc482d2925002cd5627707b7ca4c", @ifru_flags=0x2000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x80000) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00180000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d3000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) creat(&(0x7f0000082000-0x8)='./file0\x00', 0x120) 2018/01/29 07:07:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000266000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x48080) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000001000-0x18)={0x10000, 0x100000000, 0x9, 0x40, 0x6, 0x8}) connect$bt_sco(r0, &(0x7f0000080000-0x8)={0x1f, {0x1f, 0x2, 0xb7, 0x3ff, 0x4, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1001) 2018/01/29 07:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/mixer\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a33000-0x10)={&(0x7f0000ed2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009de000-0xc)={0x0, 0x80000, r0}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b3b000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c5000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000015b000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000893000)={0x80, 0x20, 0x1, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f00009a1000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00008bd000)=[{{&(0x7f0000522000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000823000)=[{&(0x7f00008d7000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f00007f2000-0x66)=""/102, 0x66, 0x8}, 0x8}, {{&(0x7f0000c01000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004c2000-0x30)=[{&(0x7f0000c6b000)=""/212, 0xd4}, {&(0x7f0000f43000)=""/126, 0x7e}, {&(0x7f00003e1000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000740000-0x3d)=""/61, 0x3d, 0x5}, 0xd50c}, {{&(0x7f0000c34000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000043a000-0x80)=[{&(0x7f00005c0000-0x7b)=""/123, 0x7b}, {&(0x7f00007ef000)=""/0, 0x0}, {&(0x7f0000848000)=""/7, 0x7}, {&(0x7f0000579000)=""/131, 0x83}, {&(0x7f00003a9000-0x63)=""/99, 0x63}, {&(0x7f0000de0000-0x51)=""/81, 0x51}, {&(0x7f000014d000)=""/1, 0x1}, {&(0x7f0000288000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000a73000-0x81)=""/129, 0x81, 0x9}, 0x2}, {{&(0x7f0000f5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000258000)=[{&(0x7f0000079000-0xaf)=""/175, 0xaf}, {&(0x7f0000d00000)=""/212, 0xd4}, {&(0x7f0000827000)=""/153, 0x99}, {&(0x7f0000342000)=""/201, 0xc9}, {&(0x7f00007c7000-0xcf)=""/207, 0xcf}], 0x5, &(0x7f0000588000-0x23)=""/161, 0xa1, 0x1}, 0x3ff}], 0x4, 0x10101, &(0x7f000027f000)={r9, r10+30000000}) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032e000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000803000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000d7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpgid(0xffffffffffffffff) r17 = getuid() getgroups(0x1, &(0x7f000001a000)=[0x0]) r19 = getpgrp(0x0) r20 = geteuid() getresgid(&(0x7f00003f8000-0x4)=0x0, &(0x7f0000852000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0) r22 = getpgrp(0xffffffffffffffff) r23 = getuid() r24 = getgid() r25 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000e92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000382000)='./file0\x00', &(0x7f0000627000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000244000)={0x0, 0x0, 0x0}, &(0x7f00009d3000-0x4)=0xc) r29 = geteuid() stat(&(0x7f00007f2000)='./file0\x00', &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000de5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0xc) r33 = getegid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ec3000)={0x0, 0x80000, 0xffffffffffffffff}) r35 = inotify_init() r36 = openat$ion(0xffffffffffffff9c, &(0x7f0000c6a000-0x9)='/dev/ion\x00', 0x80, 0x0) r37 = syz_open_dev$admmidi(&(0x7f0000749000)='/dev/admmidi#\x00', 0x8, 0x0) r38 = syz_open_dev$dspn(&(0x7f00009e8000)='/dev/dsp#\x00', 0x400, 0x400000) r39 = syz_fuseblk_mount(&(0x7f0000175000)='./file0\x00', &(0x7f00002c5000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0xfffffffffffffffa, 0x400, 0xa10000) r40 = syz_open_dev$midi(&(0x7f00002e1000-0xb)='/dev/midi#\x00', 0x401, 0x400000) r41 = accept$ipx(0xffffffffffffffff, &(0x7f0000185000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f47000)=0x10) r42 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002c7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000871000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000)=0xe8) lstat(&(0x7f00009d5000)='./file0\x00', &(0x7f0000239000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003da000-0x4)=0x1c, 0x80000) ioctl$KVM_CREATE_DEVICE(r40, 0xc00caee0, &(0x7f0000123000-0xc)={0x2, r6, 0x3}) r48 = socket$inet_tcp(0x2, 0x1, 0x0) r49 = syz_open_dev$audion(&(0x7f0000f35000-0xc)='/dev/audio#\x00', 0x1, 0x40800) r50 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000047a000)=0x0, 0x800) r51 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000904000-0x4)=0x0) r53 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000510000+0xa85)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000292000-0xa8)=[{&(0x7f0000add000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b9e000)=[{&(0x7f000057e000)="e9192bcb971a12ed64f2a579e87cdf135529a2e4733aadc17b09585f65eabd92863a1db558c8095cd231ef08c4f4d709b8f42edf3add902dacad720d70cdb7dbb03ab7a514c524d5e70ff6939054b1548f90824a3ce6e01679caa150354362fa8ab8c8342b3f1edbaa60bf1e50581c9b2213cefc750df3e69ce75b788fd8d0d0219b2e3685f8470894c240b57092134d078e2967ededaef39fcf9be1f081d11ccbf39b4834daa93c2fa689ba0d6322926ab41876a0e599e12cd35a1845d5277c1b46795cd2fcf65e0c86e543a2e6c21faa3f40fe372a5387d774044f3085c266062f1611cddffaa50efa8729b8a116a4b3", 0xf1}, {&(0x7f0000fb2000-0xff)="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", 0xff}, {&(0x7f0000210000)="6603ba", 0x3}, {&(0x7f0000ecc000-0xc3)="05eb8e93cab432a41095a877f58004d085d4742b5d885a4af0a3d135f5b461229116d2b25c2eeeaefd5b430392b89d163fce358c6cb8ccc60478d85ecbe41f7efb6ac854ef0d3de4bd48b7ee30a43846f37a5dbc128dfb644899bc9bc057708e7537ef9dcd39ca26e958bfad39e96c60120efffd30134530ff2d20ea37550f050ffb4ed09b064baea6df38ccf8c156343561817ba4effec21f7acad146fd062386de70d784b3537c7e33856c9a50b82feaf087fd61cc775bad81958b30a2e0c3e1a4ee", 0xc3}], 0x4, &(0x7f00006cf000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r7, r8, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x78, 0x20000011}, {&(0x7f0000ce1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cf0000)=[{&(0x7f0000c8b000-0xa4)="5adc20edc13cca8d68e2a2b06531e746e39981faf7c552a724944a4dcd2e2c55b7c821f1db23f879452c81b00776383e1639c2ae8306eb662f37616e639efec6f7659f5f35f809c06511608798515bf0d314f0c5589d891bc5502fa276009c8123d6a4316266e7ddf06b058b86690e572509caee5ebad30516c595fd9c93a21a15a477e08cd1c566c815af710cca302faf4480f5081f23c969c1345c72d3cc25eb694500", 0xa4}, {&(0x7f00004c0000)="3a7bda1358c28010c2df", 0xa}, {&(0x7f0000189000)="ccd7f8ad863bce2977a4505a0eab59519ac4684064456923336db3623e11d2798c496a695348a2cd49b087546b17c7c9c821aeca2b4581c2c708df7079701f85f0a7d604af8bae9c4dd4bacc2231f575aefc504347a9847692c08e8bad13307e49169710c0ed51a16d69b437d64870522e", 0x71}, {&(0x7f0000c92000)="f630532e61e75ac986f557b41deea670a23464cdfd512aabb63b0d0c045393cd7d5d8bdceb87f12af6aeb35400570c829944df5db8bdbcbe8bad76071e00972bf8eb48ebc4b1034d497a82f380", 0x4d}, {&(0x7f00003de000)="96a912910efbdac24de34180", 0xc}, {&(0x7f0000c66000)="752750909b176fde1f8b950d0077e6ab76342564373a0e9fd723e9f4f971b6d69bacbb3a3757cede8b938ee367c58623c0d6d3ef7bd90f1733363a46203c570b40569cf6057b0bbb8308b9ff3d0535c5bf0da3a53c37b71dcf32450741511b566a342adc41f15f64df52619f654d11997fb25da36c2a94c1f7", 0x79}, {&(0x7f0000463000-0x1000)="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", 0x1000}, {&(0x7f0000bfa000)="f097d7d75e777ff41b10578e83d73511181fa67be734d3", 0x17}, {&(0x7f000017b000)="bb9e8cf12f5f59cc618c94fad280013aa3bda2bc4f8f824d9cc3ef006fe2562cdc4983c9fa4fc52762cb43bb54b291c5a6ee476e80594cad516b9117041b2c6ff6deafae4126151728269467b7f7fa50ba7fc015543e1d15dc4ac058c582d01146ec005c0b28cb77e6f06478f3bbd0ef8723b229d2211a5092a3a623a132b42500de98c4fa023b3e588f54a515c90fa9aeb9f0def1286c2bf3d6b585358f7fe4080880f4af0368129edc6bd8d6e4ade606e5", 0xb2}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f0000c48000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000032d000)=[{&(0x7f0000308000)="ba629e292e11dbc70c7f46053ee814fc9516036a722371f52630ed20ec6151f66e42a42892e15e29af3c09158a4fc3aa4f99440b9db1dfcb961f2c6f824a6a1a6ca2103d901601b042e1046fd9a5508fe3149d31026336b24eb8b96ff8e440f63d21c790673695618a7a88d046986ce82672bd37f9c25e0aa99b402e77e99482c596322f87dac04328b1e9b3b2c69513cc657f7fd1ede05088d70839", 0x9c}, {&(0x7f0000de3000)="23e0639fe74fa87d317aeaf26b049339db76ecf7ab0063e3b79ce058e67ff410bbf815", 0x23}, {&(0x7f0000c86000)="f089c61b78dda7942824bfc02d222d4260cc32161c566daf27caf1342b26c6", 0x1f}], 0x3, &(0x7f0000ecb000-0x140)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x140, 0x40000}], 0x3, 0x20000001) sendmsg$key(0xffffffffffffffff, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004d0000-0xb)={0x3ff, 0x8, 0x2, 0x0, 0x4, 0x7ff, 0x0, 0x4, 0xa99, 0x2, 0x41b6b6e6}, 0xb) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000-0x4)=0xfb93, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80c2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x30}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="90ab5f0169edf05738b99530012902c4", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0xfc, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0x0, 0x4, 0x9}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000006000-0x94)={{0x8, 0x9ba, 0x42, 0x580d65df, 0x3, 0x2}, 0x7fff, 0x200, 0x400, 0x10001, 0x0, "27271050d231657ca70112a5487fe58df1f7991fbcbb84ae297e3fdf2c1e991c4b18f4da8497cd69e47b166fe58c23bb62488fac38c94e0fd125804bc1c84610cceed4d0c29d25ef14e023b9393a12b5428f5c6c86bcb01dd03ec316f7a7a25e283b74a6d2b6d0aef9eb92ae089f832f2723b13d928d2dc03f73955ace81235d"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000007000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000009000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003000)={&(0x7f000000a000-0x140)={0x140, 0x12, 0xa, 0x600, 0x4, 0x1, {0x1, 0x0, 0x0}, [@generic="251f17b8e77b894e0d973bd52d8a7267163a758c998085e33c3406066b5fef6ca9d2eff0cf3a57041d32c48bd2a56d2bf181dde6dbf45c2ef836310e8b335c8120e4b9404275797dd736f20d889cc811fd8a67a691987d0c499b754bc2414b44ca3cfc9e8533317d63640c7410c5bfb089847f7085f74666b964b396", @generic="154704b29e83495e90eb1283486444d395281d2a30b717f2c4f1", @generic="de890a76e35086ce7934ce1daf8ffa1e1c71877ab025d66d0a1a02421d635e22efa35a4b0b8d4e57a289d4b867d5a80ad2eb55ea67572762ca6a418c2c011a7deb68d14e4f3582abe36e72960cf20bf827e1aa77e8a4737d72e118762e0397182dc08a6a72f55cc70ae11e17845b5661895f446f5dee24bca314d20128dcc3a7abef759d955df2d1a7439c0571d123e3f1b360084515"]}, 0x140}, 0x1, 0x0, 0x0, 0x40001}, 0x4) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) r1 = syz_open_dev$midi(&(0x7f0000042000-0xb)='/dev/midi#\x00', 0xe49, 0x440000) read(r1, &(0x7f0000713000-0xc)=""/12, 0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f68000)={0x6, 0x8}) 2018/01/29 07:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000055000-0x4b)=""/75) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) ioprio_set$pid(0x1, r5, 0x101) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = accept4(r0, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000020c000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f0000cbd000)=0x98) accept4$packet(r7, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bd0000-0x4)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000088f000)={r8, 0x2000000000000007, 0x10}, 0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000fa000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x1, 0x100, 0xfffffffffffffdb9, 0x0, r9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000067d000-0x8)=@assoc_value={r8, 0x1}, &(0x7f0000568000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dc1000)=0x100000000, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000078d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0xb694c568949fe684, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000001f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = open(&(0x7f0000aa7000-0x8)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/29 07:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) r1 = syz_open_dev$mouse(&(0x7f0000850000-0x12)='/dev/input/mouse#\x00', 0x5, 0x280c0) open(&(0x7f000011b000-0x8)='./file0\x00', 0x800, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c3a000)=0x7, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ce7000-0x8)={0x0, 0x0}) io_setup(0x5, &(0x7f000063a000-0x8)=0x0) keyctl$join(0x1, &(0x7f000058c000)={0x73, 0x79, 0x7a, 0x0, 0x0}) io_destroy(r2) 2018/01/29 07:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) fcntl$setpipe(r0, 0x407, 0x7ff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e4000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7475, 0x100000000}, &(0x7f000052c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000098c000)={r2, 0x6, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f00005fb000)=""/116, 0x74) 2018/01/29 07:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000397000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f25000)={r1, &(0x7f00002ac000)="8701f7efee9837a6363ac7f3311cd28f5705866daa319c9131957a53e182bc1b3699097ac38fa25542c4edfb15adcea4ee9b9adabeae48f2574ae1ff0d96b2dc645773eca86a5d4f12715a9a7e100550b15f0fc12eed1d014f2f4ac49d0ac0d43fc75974b46022db862fa074ec369c98a8d5830e"}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000014b000)=0xb, 0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 115.016635] irq bypass consumer (token 00000000120825c2) registration fails: -16 2018/01/29 07:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a2e000)={0xaa, 0x27, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') rename(&(0x7f000042e000-0x8)='./file0\x00', &(0x7f000037f000-0x8)='./file0\x00') lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") openat$vnet(0xffffffffffffff9c, &(0x7f0000e94000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:07:51 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) socket(0x1e, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f000007d000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000865000-0x3f)=""/132, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e9e000-0x20)={0x0, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dad000)={0x7ff, r1}) 2018/01/29 07:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 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, 0x0, 0x1) 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) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000003) 2018/01/29 07:07:51 executing program 7: pipe(&(0x7f0000971000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000b4f000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f52000)={0x3, 0x0, 0x2, 0x0, 0x9}) r2 = msgget$private(0x0, 0xc0) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000-0x6)=""/6, &(0x7f0000001000-0x4)=0x6) fcntl$notify(r1, 0x402, 0x10) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x9dc323a7146e9003, 0x40) getsockname(r3, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd0}, 0x8, [0x1, 0x5, 0x20, 0x3, 0x837, 0xf5, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000003000-0x2)=0xfffffffeffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x42001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000004000)={{0xffffffffffffffff, 0x27ebef6fd3d706a7, 0xb39, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xa2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r5, &(0x7f0000006000)=""/117, 0x75) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000006000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xff, 0x8, 0x8, 0x0, 0x8c1e}, &(0x7f0000001000-0x4)=0x20) socketpair$inet(0x2, 0x804, 0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x200000, 0x0) 2018/01/29 07:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021c000)="", 0x0) r1 = socket$inet(0x2, 0x0, 0x2d0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000d6b000)=""/74, &(0x7f00006c1000)=0x4a) 2018/01/29 07:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f00008c1000)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x351) ioctl(r0, 0x2, &(0x7f00008e0000)="6a2e46855b03d96af8113a5bddf351e4a2d8593656d1f00fcaf8e2f67ee4fb7a1eefb3f54b3e023cb3b681640133b27a73e63e309a4d04e5a96fefde772b0ea9b33d6c83ad8ef2a2e75d4d6147c17124074532092e5883d3a379a527dc7820050531a4ce01219fab763a1f4a93e70975d133bce6777344af26") clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/29 07:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e03000-0x10)={0x101, 0xec81, 0x0, 0x3}, 0x10) socket$netlink(0x10, 0x3, 0x105) r1 = semget(0x3, 0x1, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg(r0, &(0x7f0000177000)={&(0x7f00006b3000)=@nfc={0x27, 0xfffffffffffffe07, 0xa498, 0x7}, 0x10, &(0x7f0000161000-0x60)=[{&(0x7f0000400000)="cb44ed4116efe1d6e81868bc9e63a4882f380db1ef60919a116dcae77d006370a692abfdfa129ef2f8cba1590662688c9af50355a6e16f4bdfe1d2cc6b935979cf4d79bc283bf979ef630b76145adb814f3a907eb6f1a6c229f909a983e4854a1a5edae8d61d695d55127273e55b0ab3d77a35cdcc4f4bb9c356396fdfb14655ab1b", 0x82}, {&(0x7f0000827000-0x98)="16e9ee6bad4efcdc8fdaba3f2e7fe77b373cfbe9e2ae29bf6d25aa3c8839067a6da239fe49db418fc7e6992386d9abd12814be3507cb05f1cea11400cb165e74d94cc1461a0b236d20e7eeb356e4e1f9e5c5ca270f45a3d1ca554dd2e7dbb40552ba540c343312383bf909137bae006bf81c2126837ed44381186935831ee9ca5b63a96d38b196bf1173a13b86fe29ce8be54871c0ff2e19", 0x98}, {&(0x7f00006f5000-0x25)="ebd146ea54ef747e042e6b9ae9c1d263e24a0cfa6159703f3dfad56498ee9d3a96bafdde82", 0x25}, {&(0x7f0000a1b000-0x2c)="02f7d7e4ff405d9e72e5f06a4029566957cfb884dfd82c74692d0f059f841d2a216ad91b6c2e3ccd9b0cb0f1", 0x2c}, {&(0x7f0000774000-0xac)="2869d29db8060746386becbfef16a7fecfb5a3a514a65bc494d1ce599f876d362fc62f76d669d074a2201c751cf089f739938dc073249e3fca30df5694704aa2b45920e32594b7b71477cbb800077b6fb9ee66b138338895b39e65ec227ab79acb18ad57cda24f221a3981a03e50db5b9d8346ea763440d8565c637ed6d545b9dd5342077420593efcadb21f492fb8b501de58a2f79a9b7b0ebbfc809816145debb3842a1fe5549186d7a8d0", 0xac}, {&(0x7f0000a31000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000059000-0x1c0)=[{0x18, 0x88, 0x10000, '\n'}, {0x108, 0x11f, 0x8, "242b1a31edfe064a9f51799d15efde64f4813a2f9ebc7f04051c6700c705bebc4b54135cc52327f851b4f214b06604684ee259a0b7afacbcb85808b72584b77191f98db44c09e80ec9d79939340dc7a19c0d0dc7d5520a90b8d20335255555a2ac1fede67126fbc692f467d1d7f513179b34c3b69f3c1b876199748196265393eabef1eeefb722d262c26849d8096c7cb2202818f014eb9b4b98d20afb9ec3ea494f81048e5b247f01fc7181d3537af46d095507e4ce8e4f00b6a1c040774dc895538870bff063e16585556978b60fdc7561e556f3e0fc9372b825e47c8a1dde7f58afa747c3cace63a2c129e45d3ac9cf225617"}, {0xa0, 0x104, 0x200, "d82bfbb907edba2e05714cbc05c8cae1a75dea6c0972e17e349a5d8de8001e1da29b0fb9bd11f261bb802bc33fa2aabc89400deb5840584a7a5576a8080af1f66b9ca52893f5563d23fa0393907267b15c60e1044ccde413a9264bb4e24e0611d62fe02c37aa0507984195c5adfe7b90465ab7b3faf3a5cab5c3691e65a8a4a9c04e3f3ac423a70efe7042d5f52181"}], 0x1c0, 0x4040090}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 07:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000335000)={0x7fff, 0x0, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x8080a, 0xffff, &(0x7f0000ad0000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e42000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/01/29 07:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00002e5000)=""/46, 0x372, 0x20, 0x0, 0x12b) r2 = mq_open(&(0x7f000062a000)="2d6370757365746d643573756d766d6e6574306b657972696e675d656d303a40806d696d655f747970656c6f70707030d773797374656d656d3100", 0x40, 0x40, &(0x7f00007b0000-0x40)={0x100000001, 0x6b36, 0x1, 0x9a13, 0x6, 0x6, 0x1000, 0x4}) r3 = syz_open_dev$vcsa(&(0x7f0000089000-0xb)='/dev/vcsa#\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d81000)=0x0) mq_getsetattr(r2, &(0x7f0000645000-0x40)={0x81, 0x20, 0xc9bb, 0x2, 0x403, 0x0, 0x8, 0x15489a5a}, &(0x7f000091b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000ec1000/0x1000)=nil, 0x1000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000156000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) getresgid(&(0x7f0000aff000)=0x0, &(0x7f000096e000-0x4)=0x0, &(0x7f000000e000)=0x0) fchownat(r4, &(0x7f00008c8000)='./file0\x00', r5, r6, 0x1400) 2018/01/29 07:07:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") exit(0x8) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) 2018/01/29 07:07:51 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000eee000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/29 07:07:51 executing program 4: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000115000-0x10)={0xe5, 0x1ff}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/29 07:07:51 executing program 3: clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f00001c1000-0xb)='/dev/midi#\x00', 0x8, 0x200ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xba)={r1, 0xb2, "6362b10fd0563437d9a9f5c6b558e170b143549b95acf2c06dfe9f0472307b54397b4b685b858ed1e22049dce3d6f37c85bd60d91b18f99cc6afd4020e9c88c5f823934ebec4e574d428d9a5ddb7875fcb04c4da2435113ff51465bd0041ebe3c49c3e564c64146e7cc5290effda33df568c4afea3ff4b6f4573211785081bae6619829f7a2fee5bc6d0db5379add70010c2ce798083558a12638dd3a2d2cafea912e4786cc80fad04175e761d60da31dac1"}, &(0x7f0000001000-0x4)=0xba) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000198000-0x8)={0x7ffffffffffffddb, [0xdb, 0x9778]}, 0x1d9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) 2018/01/29 07:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) eventfd2(0x80000000, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:07:51 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000291000)=0x2) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) 2018/01/29 07:07:51 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ae2000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000e82000)=0x0, 0x1, &(0x7f0000352000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000034000-0x8)=[{r1, 0x400, 0x0}], 0x1, &(0x7f0000724000-0x10)={r2, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000301000+0x22b)={0x1, 0x8, 0x73, 0x0, &(0x7f00005a5000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) time(&(0x7f0000f44000-0x8)=0x0) finit_module(r0, &(0x7f0000953000)='/dev/vcsa#\x00', 0x2) poll(&(0x7f0000f35000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 07:07:51 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) 2018/01/29 07:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002cf000-0x8)=0x1) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/01/29 07:07:51 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x84480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0x200, 0xd2c4, 0x5}) 2018/01/29 07:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000993000)='/dev/qat_adf_ctl\x00', 0x268301, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000f9000-0x20)={0x5, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b9e000-0x10)={0x40, r1}) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x1, 0x40, 0x1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffbff) 2018/01/29 07:07:51 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fea000-0x5)='task\x00') mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fe9000)=0x4) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/29 07:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/kvm\x00', 0x2000, 0x0) 2018/01/29 07:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000012, 0x5, 0x80000000000007) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000173000)="c6bee56e39494f91a1d3554d12e21e467fd47fe53c565b5abb730056525fe0defd5066133eac8a908da98e56038ee100847631b0c7bd0447c15ca2", 0x3b, 0x40, &(0x7f00008f7000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000960000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000416000)=0xc) fstat(r0, &(0x7f000012b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00007ac000)={&(0x7f00001e5000-0xc)={0x10, 0x0, 0x0, 0x20844}, 0xc, &(0x7f0000e46000-0x10)={&(0x7f0000198000)=@migrate={0x198, 0x21, 0x24, 0x1, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x1, 0x5, 0xa, 0x80, 0xa0, 0xbf, r1, r2}, 0xe, 0x2}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @mark={0xc, 0x15, {0x1, 0x6}}, @extra_flags={0x8, 0x18, 0x400}, @algo_aead={0x120, 0x12, {{'rfc4106(seqiv(rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))))\x00'}, 0x690, 0x240, "33c29cfd8253bdb6bebc1e18221fa4f1a9b100d82870d24ab8496f315466bf1dc61b1babbf93d82d49fa45faa3899115be8b9ef14fd944ade78cf4e3ca6c9a641a51a8cfb40518de6711066189b1f72a2d0376fcbdbe2f5f075e9bac9c2f837e4f32cbadcc764b0b35fad261ea1b6d6ac920b1d384ba7a1f7f187a2f911b1449ffe278e8217ca9a4fad9fc25b2909f3927e8eae16fbe5f2ff0000bec92e2a33d346bea6da68eceb3c186f86b6bd29aa4a150f4fa47a3ccb28fc1b8f3e2a27698cae73c414362bc7c4ae2a9ab6901a49e2316"}}]}, 0x198}, 0x1, 0x0, 0x0, 0x4}, 0x81) r3 = memfd_create(&(0x7f0000366000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00007f7000)={0x3, &(0x7f000066b000-0xc)=[0x8, 0xffffffff00000001, 0x3]}) 2018/01/29 07:07:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000adb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c45000)=0x0) ptrace$setopts(0x4206, r1, 0x2, 0x60) syz_emit_ethernet(0x9a, &(0x7f000068c000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x1b, 0x4, 0x0, 0x0, 0x8c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x38, 0x1, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}, {[], 0x5}, {[@multicast2=0xe0000002], 0x7}, {[@empty=0x0], 0xfb6d}, {[@loopback=0x7f000001], 0x547}, {[], 0x0}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x401}]}, @ssrr={0x89, 0x1f, 0x7fffffff, [@rand_addr=0x3, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x9, []}]}}, ""}}}}}, &(0x7f00003e4000-0x8)={0x0, 0x0, []}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000532000)=""/230) 2018/01/29 07:07:51 executing program 6: 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c52000)={0x10206, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) uselib(&(0x7f0000036000-0x8)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$random(&(0x7f0000857000-0xc)='/dev/random\x00', 0x0, 0x8000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/vga_arbiter\x00', 0x44800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x706) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000180000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) getresuid(&(0x7f0000d02000)=0x0, &(0x7f00002bd000-0x4)=0x0, &(0x7f00000f6000-0x4)=0x0) r2 = add_key(&(0x7f0000ade000)='rxrpc\x00', &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) set_robust_list(&(0x7f0000343000-0x18)={&(0x7f00001e5000/0x4000)=nil, 0x8, &(0x7f00001f5000/0x1000)=nil}, 0x18) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00000f2000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r3 = syz_open_dev$adsp(&(0x7f0000d02000-0xb)='/dev/adsp#\x00', 0x590, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006a7000-0xf2)=""/242) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000738000)="f02cbdde23ed52cb0d", 0x9}], 0x20e) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETA(r0, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x1f, 0x1, 0x0, 0x200000000000, 0x0, 0x7ff, 0x0, 0x0, 0x0}) [ 246.752180] INFO: task loop0:13037 blocked for more than 120 seconds. [ 246.758844] Not tainted 4.15.0-rc9+ #284 [ 246.763449] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771428] loop0 D24976 13037 2 0x80000000 [ 246.777064] Call Trace: [ 246.779657] __schedule+0x8eb/0x2060 [ 246.783384] ? __sched_text_start+0x8/0x8 [ 246.787541] ? check_noncircular+0x20/0x20 [ 246.791789] ? blk_queue_enter+0xa07/0xc30 [ 246.796039] ? get_request+0x2440/0x2440 [ 246.800102] ? depot_save_stack+0x3b5/0x490 [ 246.804432] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.809284] ? blk_exit_rl+0x80/0x80 [ 246.813006] ? perf_trace_lock+0x900/0x900 [ 246.817270] ? check_noncircular+0x20/0x20 [ 246.821523] schedule+0xf5/0x430 [ 246.824896] ? lock_downgrade+0x980/0x980 [ 246.829134] ? __schedule+0x2060/0x2060 [ 246.833107] ? lock_release+0xa40/0xa40 [ 246.837083] ? print_irqtrace_events+0x270/0x270 [ 246.841846] ? find_held_lock+0x35/0x1d0 [ 246.845924] schedule_timeout+0x1a3/0x230 [ 246.850076] ? usleep_range+0x190/0x190 [ 246.854059] ? lock_release+0xa40/0xa40 [ 246.858034] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.863926] ? do_raw_spin_trylock+0x190/0x190 [ 246.868520] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.873055] io_schedule_timeout+0x26/0x80 [ 246.877297] wait_for_completion_io+0x415/0x770 [ 246.881979] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.886307] ? submit_bio+0x19a/0x580 [ 246.890116] ? submit_bio+0x19a/0x580 [ 246.893927] ? generic_make_request+0xdd0/0xdd0 [ 246.898613] ? wake_up_q+0xe0/0xe0 [ 246.902161] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.907625] submit_bio_wait+0x13f/0x1e0 [ 246.911695] ? submit_bio_wait_endio+0x40/0x40 [ 246.916302] ? print_irqtrace_events+0x270/0x270 [ 246.921065] blkdev_issue_flush+0x226/0x310 [ 246.925401] blkdev_fsync+0x86/0xb0 [ 246.929031] ? thaw_bdev+0x180/0x180 [ 246.932751] vfs_fsync_range+0x110/0x260 [ 246.936820] vfs_fsync+0x29/0x30 [ 246.940194] loop_queue_work+0x12a2/0x3900 [ 246.944453] ? lock_release+0xa40/0xa40 [ 246.948448] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.953640] ? lo_rw_aio+0x1e70/0x1e70 [ 246.957539] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.962034] ? finish_task_switch+0x1d3/0x740 [ 246.966527] ? finish_task_switch+0x1aa/0x740 [ 246.971035] ? copy_overflow+0x20/0x20 [ 246.974941] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.979791] ? __schedule+0x8f3/0x2060 [ 246.983696] ? perf_trace_lock+0x900/0x900 [ 246.987924] ? __sched_text_start+0x8/0x8 [ 246.992080] ? check_noncircular+0x20/0x20 [ 246.996320] ? lock_release+0xa40/0xa40 [ 247.000311] ? compat_start_thread+0x80/0x80 [ 247.004722] ? do_raw_spin_trylock+0x190/0x190 [ 247.009331] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.013849] ? find_held_lock+0x35/0x1d0 [ 247.017928] ? kthread_worker_fn+0x2af/0x980 [ 247.022344] ? lock_downgrade+0x980/0x980 [ 247.026502] ? lock_release+0xa40/0xa40 [ 247.030478] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.036369] ? do_raw_spin_trylock+0x190/0x190 [ 247.040950] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.045455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.050496] kthread_worker_fn+0x32b/0x980 [ 247.054740] ? find_held_lock+0x35/0x1d0 [ 247.058813] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.064027] ? find_held_lock+0x35/0x1d0 [ 247.068099] ? complete+0x62/0x80 [ 247.071580] ? schedule+0xf5/0x430 [ 247.075126] ? __schedule+0x2060/0x2060 [ 247.079118] ? __lockdep_init_map+0xe4/0x650 [ 247.083531] ? do_raw_spin_trylock+0x190/0x190 [ 247.088109] ? lockdep_init_map+0x9/0x10 [ 247.092171] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.097283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.102300] ? trace_hardirqs_on+0xd/0x10 [ 247.106455] loop_kthread_worker_fn+0x51/0x60 [ 247.110950] kthread+0x33c/0x400 [ 247.114319] ? loop_get_status64+0x120/0x120 [ 247.118724] ? kthread_stop+0x7a0/0x7a0 [ 247.122705] ret_from_fork+0x3a/0x50 [ 247.126432] [ 247.126432] Showing all locks held in the system: [ 247.132764] 2 locks held by khungtaskd/761: [ 247.137109] #0: (rcu_read_lock){....}, at: [<00000000ef22abd9>] watchdog+0x1c5/0xd60 [ 247.145192] #1: (tasklist_lock){.+.+}, at: [<00000000dfd69c5d>] debug_show_all_locks+0xd3/0x3d0 [ 247.154237] 1 lock held by rsyslogd/3525: [ 247.158393] #0: (&f->f_pos_lock){+.+.}, at: [<00000000bc123446>] __fdget_pos+0x12b/0x190 [ 247.166825] 2 locks held by getty/3646: [ 247.170813] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.179504] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.188817] 2 locks held by getty/3647: [ 247.192888] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.201691] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.210998] 2 locks held by getty/3648: [ 247.214988] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.223706] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.233021] 2 locks held by getty/3649: [ 247.236994] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.245947] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.255265] 2 locks held by getty/3650: [ 247.259246] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.267985] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.277331] 2 locks held by getty/3651: [ 247.281312] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.289990] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.299326] 2 locks held by getty/3652: [ 247.303312] #0: (&tty->ldisc_sem){++++}, at: [<00000000bd51af6f>] ldsem_down_read+0x37/0x40 [ 247.311998] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e80d59ed>] n_tty_read+0x2ef/0x1a00 [ 247.321345] 1 lock held by syz-executor0/16836: [ 247.326033] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003dc6e448>] lo_ioctl+0x8b/0x1b70 [ 247.334638] 1 lock held by syz-executor0/16858: [ 247.339314] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003dc6e448>] lo_ioctl+0x8b/0x1b70 [ 247.347904] [ 247.349534] ============================================= [ 247.349534] [ 247.356550] NMI backtrace for cpu 1 [ 247.360181] CPU: 1 PID: 761 Comm: khungtaskd Not tainted 4.15.0-rc9+ #284 [ 247.367081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.376421] Call Trace: [ 247.378986] dump_stack+0x194/0x257 [ 247.382586] ? arch_local_irq_restore+0x53/0x53 [ 247.387227] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.391872] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.396254] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.400723] nmi_cpu_backtrace+0x1d2/0x210 [ 247.404931] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.409395] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.414649] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.419813] watchdog+0x90c/0xd60 [ 247.423249] ? reset_hung_task_detector+0xa0/0xa0 [ 247.428061] ? complete+0x62/0x80 [ 247.431492] ? __schedule+0x2060/0x2060 [ 247.435433] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.439723] ? __lockdep_init_map+0xe4/0x650 [ 247.444104] ? do_raw_spin_trylock+0x190/0x190 [ 247.448657] ? lockdep_init_map+0x9/0x10 [ 247.452689] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.457768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.462758] ? trace_hardirqs_on+0xd/0x10 [ 247.466880] ? __kthread_parkme+0x175/0x240 [ 247.471182] kthread+0x33c/0x400 [ 247.474518] ? reset_hung_task_detector+0xa0/0xa0 [ 247.479329] ? kthread_stop+0x7a0/0x7a0 [ 247.483279] ret_from_fork+0x3a/0x50 [ 247.487063] Sending NMI from CPU 1 to CPUs 0: [ 247.491578] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.492570] Kernel panic - not syncing: hung_task: blocked tasks [ 247.492575] CPU: 1 PID: 761 Comm: khungtaskd Not tainted 4.15.0-rc9+ #284 [ 247.492578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.492580] Call Trace: [ 247.492590] dump_stack+0x194/0x257 [ 247.492598] ? arch_local_irq_restore+0x53/0x53 [ 247.492613] ? vsnprintf+0x1ed/0x1900 [ 247.492624] panic+0x1e4/0x41c [ 247.492629] ? refcount_error_report+0x214/0x214 [ 247.492643] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.492653] watchdog+0x91d/0xd60 [ 247.492668] ? reset_hung_task_detector+0xa0/0xa0 [ 247.492674] ? complete+0x62/0x80 [ 247.492687] ? __schedule+0x2060/0x2060 [ 247.492690] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.492695] ? __lockdep_init_map+0xe4/0x650 [ 247.492701] ? do_raw_spin_trylock+0x190/0x190 [ 247.492706] ? lockdep_init_map+0x9/0x10 [ 247.492711] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.492718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.492724] ? trace_hardirqs_on+0xd/0x10 [ 247.492729] ? __kthread_parkme+0x175/0x240 [ 247.492737] kthread+0x33c/0x400 [ 247.492742] ? reset_hung_task_detector+0xa0/0xa0 [ 247.492745] ? kthread_stop+0x7a0/0x7a0 [ 247.492752] ret_from_fork+0x3a/0x50 [ 247.616529] Dumping ftrace buffer: [ 247.620220] (ftrace buffer empty) [ 247.623910] Kernel Offset: disabled [ 247.627518] Rebooting in 86400 seconds..