eee71118766930fd9c793a67590bc7e5b81a613b5e8c7f47be8cefb751301e4101e7e3d33884269e77e8e276aab0b251f410e8daa80135547876821fe34f30461a7752189ce7c7bbcfb72f86499766c2f39834b852a7211e3a8d", 0x72}, {&(0x7f0000000600)="55e94719dca02439a1bdf93b87806ae7747b4a327467a2778729d573436f12995b08a9da8188f7fcafaff4af9ccd815b9796411fe50710454b2696643bd506c45ba24d9194285324419e83b2e62c147348e3265462bdf8a4ded593538ba9534c1cb13b06f78ac9626ebb2ea60f3fd1b6c65b45f5de5134b9521193576228a59f035a75db4328652ab96fb933746f9c4eb79ab42588fcd801af11e4c8cd7df6742bdaf8f8d6c04eab344d3a4d64f136b0b3fd78f977ce80f962d5ab3ac9b3f5", 0xbf}, {&(0x7f00000006c0)="4196c6369eab65fa7ea59373fe4807448aafd0918ea13441f755448c6f753c4ed8480f81ad6e92f09261499e21d7c43b89b1aa4c61f6d8839710727827e330dd9c0d815f3b21b45504fb61a0ad10dfb0237b4ca92e9ddc234c2440fce805486fd291147923cf0ba8f1a0e80857375ad1b6d7f5914ba218f5c87c4298ed76eb7f0621190a714b2dabe40d5af385b0b5abfffe3dd2b75684e33ac4563acb7cee9d9c2cda26ab499b3aa6c327f430c9c49d45898281b1416eb4f598ea47a26dfffaa5eba9971d67447c861e8e29a0a76458888d555e667bba6204be6c0cc5d8fda3fe649bf2f9de0ad6c29c", 0xea}], 0x6, r2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000800)='vlan0\x00') fsetxattr(r0, &(0x7f0000000840)=@random={'os2.', '@proc-em1bdev@em0GPL}\x00'}, &(0x7f0000000880)='(\x00', 0x2, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x67, 0x0, r3}, {0x3, 0x7ff, 0x4, 0x4, 0xbb, 0x100, 0x9, 0x9}, {0xfffffffffffff801, 0x7, 0x4d6, 0x1000}, 0x8, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x94b}, 0x4d2, 0x7f}, 0x0, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x2, 0x10001, 0x6, 0x3, 0x100000000}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8, 0x6, 0x100000000, 0x4, 0x480d, 0x2, 0x400, 0xcb6d, 0x2, 0x2, 0xfffffffffffffff9, 0xb0, 0x8, 0x2, 0x400]}, &(0x7f0000000c00)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c40)={0x40, 0x1, 0x2, 0x7b300c, 0x9, 0x5, 0x2, 0x1, r4}, &(0x7f0000000c80)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000cc0)={0x401, 0x20, 0x0, 0x6}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)=0x0) ptrace$pokeuser(0x6, r6, 0x3, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d40)={r4, 0x7}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000dc0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0x7b76, @empty, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x4c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000e40)={0x1f, 0x7, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e80)={r4, 0x7, 0xfffffffffffffbf0, 0x3, 0x4, 0x7, 0x8001, 0xfffffffffffffffe, {r4, @in6={{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x7, 0x3ff, 0x100000001, 0x1, 0x9}}, &(0x7f0000000f40)=0xb0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000020c0)=@broute={'broute\x00', 0x20, 0x6, 0x10f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f0000000f80), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x88ca, 'syzkaller1\x00', 'ip6_vti0\x00', 'gretap0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xc5b72522f16eda2a, 0x0, 0xff], 0xa8, 0xec, 0x114, [@statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x7, 0xb22, 0x3, 0x80000000}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"635dc813affc5403a3ca4ad2dc459b7bf4ad6b92f5114f6a9c3908bfc50f"}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x9, 0x1, 0x6005, 'irlan0\x00', 'irlan0\x00', 'teql0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xc4, 0xc4, 0x100, [@state={'state\x00', 0x4, {{0x40}}}, @cgroup0={'cgroup\x00', 0x8, {{0x3}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x1, 0xfffffffffffffffb, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x9000, 'ipddp0\x00', 'erspan0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0x100, 0x1b8, 0x1e4, [@physdev={'physdev\x00', 0x6c, {{'gre0\x00', {0xff}, 'teql0\x00', {}, 0xa, 0xa}}}]}, [@common=@log={'log\x00', 0x24, {{0x3f, "f513e05aa89a5240f4674ff16a59b4e174f3ca76c7d135e98a5242752d64"}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x7c5, 0x6, 0x0, 0x0, 0x0, "148758279dcbfbff9d7d5dab1f4faf46f9d2e9f5eac3de1a98a25e44313369fea67328a5933c42a7db90e39479983105f2262385d8de2e3840d2f5275330ad65"}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x4, 0x0, 'erspan0\x00', '\x00', '\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x10c, 0x17c, [@mac={'mac\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"ff2737fdc33c52d65e09841580b216fe653af09973a8a066bd0dd13ba154"}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x3}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x2, 0x4, 0xffffffff, 0x0, 0x0, "f2e79dd74438f952588ae1a458493d852ff282a4293c3e1846929670fdee6c77276eb496b11ea1f7017180a56d199d63f42944ee281be074c02ed6e7bf3708e4"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x4, 0x0, 'syzkaller1\x00', 'bond0\x00', 'gre0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xf4, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, 0xffffffffffffffff, 0x5c, 0x8, 0x1c, 0x4e22, 0x4e23, 0x4e20, 0x4e23}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"b24b21fa72204d5ffaed32766700f6d11291a2dcec39e6825e76fea659f9"}}}, {{{0x9, 0x18, 0x805, 'bond0\x00', 'tunl0\x00', 'ip6tnl0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x934, 0x9a4, 0x9d0, [@among={'among\x00', 0x864, {{0x0, 0xfff, 0x7, {[0xfb7b, 0x400, 0x2, 0x9, 0xffff, 0x3, 0x7fffffff, 0x1, 0x7, 0x3ff, 0x3dfe338c, 0x4, 0xfffffffffffffff9, 0x101, 0x7, 0x100000001, 0xfffffffffffffffb, 0x80000001, 0x3, 0x1000, 0x1, 0x4, 0x6, 0x41f4, 0xfffffffffffffc00, 0xad, 0x7c, 0x22, 0xddff, 0x1, 0x1, 0x7, 0x8, 0x1, 0x3, 0x8001, 0x5, 0x7fff, 0x8000, 0x8000, 0x2, 0x0, 0x1, 0x800, 0x7, 0x1, 0x2, 0x12e, 0x7, 0x1, 0x8001, 0x1, 0x1, 0x7, 0x4, 0x1, 0x800, 0x8, 0xffffffffffffffff, 0x8000, 0x24, 0x1, 0x6, 0x1, 0x8, 0x8, 0x7, 0x8001, 0x1, 0xff, 0x7ff, 0x1ff, 0x5, 0x7, 0xb5a, 0x57, 0x7, 0x7, 0x80, 0x7, 0x1ff, 0x8, 0x4, 0x9, 0x1, 0x9, 0x0, 0x3, 0x6, 0x4, 0x1, 0x1, 0x1, 0x71e4, 0x40, 0x7fffffff, 0x4, 0x1, 0x1, 0x3, 0x3, 0x4, 0x7ff, 0xffffffff, 0x6, 0x100000000, 0x3, 0x5, 0x7, 0x6940988, 0x0, 0x3, 0x5, 0x3, 0x1, 0xb96d, 0x9, 0x80000001, 0x4, 0x3, 0x5, 0x5be1, 0x7fff, 0xc31, 0x3ff, 0x1bafe5d2, 0x80000000, 0x7, 0x1, 0xf70, 0x1, 0xff, 0x1f, 0x80, 0x4, 0x3, 0xdc5, 0xfffffffffffffff9, 0x401, 0x8001, 0x608, 0x2c, 0x1, 0x9, 0x7ff, 0x100000001, 0xfffffffffffff001, 0x8, 0x2, 0x3f, 0x4, 0xccc, 0xff, 0x200, 0x0, 0x5, 0x4, 0x8, 0x7, 0x3, 0xfff, 0x7fff, 0x6, 0x7, 0x748, 0x3ff, 0x5, 0x10001, 0x7fff, 0x10000, 0x2, 0x3, 0x2d1e5db0, 0x1, 0x68, 0x10000, 0x7, 0x200, 0xa1e1, 0xffffffffffffff01, 0x0, 0x40, 0x2, 0x80000000, 0x5, 0x0, 0x5, 0xfffffffffffffffc, 0x3, 0x101, 0xfffffffffffff9f9, 0x5, 0x9, 0x80000001, 0x7, 0xffffffffffffffe0, 0x98, 0x3e00000000000000, 0x4abf, 0x3, 0x200, 0x8001, 0x0, 0x5, 0x5, 0xd9, 0x7, 0x9, 0x5, 0x7, 0x10000, 0x5, 0x3, 0x4, 0x80000000, 0x0, 0x1, 0x40, 0x6, 0xfff, 0x2, 0x1ff, 0x210, 0xffffffffffff7fff, 0x9, 0x0, 0x0, 0x4, 0x2, 0x5, 0x10000, 0x4, 0xfffffffffffffffb, 0x5, 0x4, 0x5, 0x20, 0x3b17, 0x5, 0x3, 0x1, 0x4, 0x3, 0x6, 0x1, 0x8, 0x7f, 0x950, 0x2, 0x7, 0x2, 0x1ff, 0xff, 0x40, 0x7f, 0x8000, 0xffffffffffffff42], 0x5, [{[0x5, 0xfff], @broadcast=0xffffffff}, {[0x6, 0xfffffffffffffffd], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x10000, 0x9], @broadcast=0xffffffff}, {[0x1, 0x100000000], @broadcast=0xffffffff}, {[0x7, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x8, 0x8, 0x5, 0x2, 0x5, 0x0, 0x8199, 0x5, 0x8000, 0x80, 0x100, 0x0, 0x10001, 0x9, 0x80000001, 0x1, 0x9, 0xfffffffffffffff7, 0x4, 0x100000000, 0x166a, 0x7, 0x200, 0x3ff, 0x8, 0x7, 0x7, 0xa54b, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x3, 0x100000000, 0x7fff, 0x1, 0x8, 0x928, 0x1ff, 0x200, 0x1, 0xcf, 0x40000000, 0x7, 0x2, 0xffffffffffffffa1, 0x81, 0x1, 0x3ff, 0x2, 0x1000, 0x3, 0x138, 0x5, 0x55c, 0x7, 0x8, 0x0, 0x4, 0x1c00000000, 0x6, 0x1e77, 0x2, 0x4, 0x6, 0x5, 0x84, 0x3, 0x100000001, 0xf0, 0xfffffffffffffff9, 0xcd06, 0x4, 0x3, 0x2, 0xb0, 0x9c7, 0x4, 0xfffffffffffffffd, 0x100000000, 0x1, 0xc7, 0x9, 0x4, 0xba0, 0x91, 0x400, 0x1ff, 0x5, 0xdf2b, 0x7fff, 0x7, 0x4, 0x5, 0x101, 0x4972, 0x1ad4eae2, 0x4, 0xfffffffffffffffe, 0x2, 0x2, 0xc5, 0x1, 0x6, 0xffffffffffffff00, 0x6eb8acd2, 0x5, 0x3ff, 0x0, 0x4f, 0x9, 0x7, 0xff, 0x8, 0x0, 0x0, 0x7, 0xe6, 0x4, 0x7, 0x18, 0x46, 0x800, 0x3, 0x7, 0x3, 0x100, 0xffffffff, 0x0, 0x1, 0x5, 0xffffffff, 0x7, 0x5, 0xb72a, 0x8, 0x7, 0x7, 0x9, 0x6, 0x1, 0x3, 0x0, 0x47, 0xfffffffffffffffa, 0xc0000000000000, 0x0, 0x2, 0x4, 0x3f, 0x80000001, 0xfffffffffffffffa, 0x4, 0x6, 0x3, 0xa20, 0x4, 0x101, 0xe971, 0x9, 0x7, 0xd9b, 0x80, 0x7, 0x9, 0x10001, 0x1, 0xe0d, 0x8001, 0x9, 0x5, 0x2, 0x8, 0x7325, 0x5, 0x0, 0x78, 0x3, 0x6, 0xffff, 0xffffffffffffff86, 0xd6, 0x763d, 0xfffffffffffffff8, 0x80000001, 0x2, 0x100000001, 0x1, 0xffffffffffffffff, 0x8, 0xfff, 0x3, 0xc5d, 0x7ff, 0x69, 0x9, 0x7, 0x4, 0xef, 0x0, 0x3, 0xfffffffffffffffa, 0x1, 0x1ff, 0x0, 0x4, 0x3ff, 0x3, 0x1, 0x1, 0x0, 0x100000000, 0x0, 0x100, 0x9, 0x5, 0x7, 0x3, 0xf42, 0x2, 0xffff, 0x775, 0x3, 0x0, 0x1, 0x1, 0x7, 0x6, 0xc53, 0xffffffffffffff00, 0x100000001, 0x5, 0xfff, 0x8, 0x2, 0x1, 0xffff, 0x800, 0x400, 0x8, 0x3, 0x26, 0x8, 0x7, 0x3, 0x3, 0x3, 0x7ff, 0x2, 0x2, 0x9, 0x0, 0x80, 0x250a, 0x9, 0xef, 0xfffffffffffffff7], 0x1, [{[0x10000, 0x526ca643], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18, {{0x6, 0x400, 0x30f1, 0x2a92, 0x7, 0x81, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x7, 0x2, 0x1, 0x0, 0x0, "e85fed0ffa5e1e665fe2aa8d9e0cd068e1b94fda306f69732a6f6d4f8511d87cf2aff093ae854339e5f0dd17ae8c9e1f157f9ff744aebf82693ff78eee0664d9"}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0}}}}]}]}, 0x1148) ioprio_set$uid(0x3, r3, 0x80000000) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002180)={&(0x7f0000002140)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000021c0), &(0x7f0000002200)=0x4) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002240)={{0x10001, 0x4, 0xff, 0x1000, 0x1, 0x3}, 0x9, 0x3ff, 0x1, 0xdcd, 0x4, "d0cb5fb9e45d1a16825ef8236fd6c528ec246408f261ae45b5a31955168cd34c09633208acd19ae7f2013a4bb5686aaee4088b809fc824f0465cd7bb512f298dc01924d7aa14fb27ef6806b958cb1cf10203de9af3458f6e80e3c075a3e47a3731f5ac4118f163676c42b268953a95ecce470551e9c9d33cccdb945334626e56"}) vmsplice(r7, &(0x7f0000002680)=[{&(0x7f0000002300)="4b839e686eb3f7c57a0daf9ba79abbbb340fcfb5883c05e660b6ba5ae312e983bcd0d2ca0b6697d4096ae6be013c13c81eee7e22f80df4e0b42dd38a396f2f4d6b4ddcbd0488daf1c74bd113ab5c450e00a8e7045f14328b912b28ee84db76d2c5", 0x61}, {&(0x7f0000002380)="2817d60b196a2e6d1cc7a8ddc914e33718a2e6fd429771a237348588d55e60d13faa161c3fbc76ff93bfdc3ad95cb78c47e9fba8cad5398c9ced363c0200a5854d7e7f557dff2b286b528372e092efea4f48f71539b761ec640a61254a1c5cb2df6800a48dc49c0618f1147ef8f5a4fd5252488436952a9c660b41a658d5cfb1b1050886c703af9e79225bab1bbb65f21f723a848a7a62a28f70eb7bbda911373ba7820f643cb534a89fa6feaaeeea8f6fd0506c479faa7c190fd209290bba20a7327aebf5790e3bfe93c802c79b6a5d70e921e637cc4d18a5406b7b0a570df4e3fb183f6a665deafb601d0b5f1e99b0dafe9731beca", 0xf6}, {&(0x7f0000002480)="15f3caa21c2ac4433dca26e9929b723af2dccbbf56200a12e567b8f2fa22d4689bc3ad43ff3106cf592949a746e65e7c3cd4669178371eafa77cfe4b5c658c735fc4eb1a995f8e2b05a5cf7273ee6559a395861daeac3dace7f3e45d7cd88d894030058eae84db409402c54e06f561c51c93bc5995cd0b2c7d3e22e501a8da1e6511148355be1e9122b65b3be6e4dadf3f806057332b22d915e30db55862eaa29fb46e1114866949fbaaf2d94caf6ba9fe662c3cabe637d1515f7f2c236063a59caf59fec9c7e0ec934d6b43b2d70e2b5fda8476eea342eb16547392dd59e07b7eb1fc5e3d5d8739a4763b0baf0a081af43a939fde79adb18e927244fa", 0xfd}, {&(0x7f0000002580)="953117607f57e2bc021f8df65dabcb7ad6a5afae85d72bf97acc79d00d494856cc1e05c64e7b26f2d41e4cff8cfc64099269d7d67662eeb028c8661e2a5c73b9e9b5ab03b3fcc513dbb32f57f013a8369f1fbc0af91a4147928a19d75a049e1653de7e0b59e372a265c4bdfffec8ab46a950e90ecfa391bbf4e27aff07e6789898faa21b91b8f59e4bd7945b62a178a86edd414ceddf0d4a657a1e5e2510207177cd75bd6357d9b1705895398bb4838b55f423264ea30370b992f3bf2c91ae9ccfb3608c77580798163a51030df0bf667c96b02d51f46ec5323fdbd2a1d9dc737536a181dd4cbe54f3f01eda3b958df7", 0xf0}], 0x4, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000026c0)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x1ff}, 0x88) fcntl$setflags(r7, 0x2, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002780)="63be403236594a7dafd2d552e0cd6fe39324e1a68890ba5eb549d3b763d19675eeda4b6115ba4ea64b92e95f2723df85855db1026af676d90830a93d6179ed8588cd7cb0fa209c13e16cfd2c0e01a961141e2c2245ee44f4d46c603393c8d6a546c8d6dfb8c72dec0733c95be54d6d384f0a4a90d1147579140c53926b0f948598643cf3") mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000002840)=""/4096) 2018/03/18 04:01:33 executing program 4: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000900)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) keyctl$invalidate(0x15, r0) r4 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0xd1d, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000006c0)={0x3f, 0x18000000, 0x0, 0x8001, 0x6, 0x81, 0x20, 0x9, 0x0}, &(0x7f0000000700)=0x20) r6 = syz_open_dev$usbmon(&(0x7f0000000b80)='/dev/usbmon#\x00', 0x800000000, 0x1137cd3ec0d51bc5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000000b00)="9bee00bd92b4691feab09116ff7856cc8a13cc0558c3e4b1f11b637b59462d9edd2b7f29aade492112f9cd5c1cf4dacea2d38b24671c31fb958caeb6eccd559b88f1e7a8abbaa3640acaa991704d74ae5b5531642a19b367541c4a6b1955a0e06f47a4e7e623eb9df43e91c0b1", 0x6d) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x1000000, &(0x7f0000000940)="c0f4e63494a62e0604d509eabf5b6dbd2502631e55aa503da3f3b4a6e33911c6553c02eee9aae3e78437e735942b5eb0a2cf8c94fb989c4bdc6db41e5aab32c7b49abb9a4134eeb4f97eba7074803c01ba6ad603c36412b98a349ed70b4f266ac13b74cee69563e67b3001aa11c1c800962d48f04c6301adaf35b9430e39a7ecccac1393d76acdb5878af287231835a525019510fdfe99409e726eb9a6c6999762d66d40f9b12c840536d3df4c84c1a355147414800103853ffc5669a7c55b1a5f", &(0x7f0000000040), &(0x7f0000000a40), &(0x7f0000000a80)="8cb1855c20e945b986b1e0f22720c92e71d8ff591bb95de652fa3be767a9d76180cad16c11320b8ea642abffcd61ac3a59be26ed7a867e72817b3ff0a08fda44b8d7b3c9d16b3e8130692cacfef8a4c730922b620dde9f36fe5cdb5ab893d6") r8 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r8, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r5, &(0x7f0000000780)=0x4) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000008c0)={0x17, 0xf9, &(0x7f00000007c0)="0d8aa136e4d2495d97bbdfd79a61f4711cfe4ad5b1fc3981ab75fbff6e86033cd2a5e050846059bc1fc2b8067c86ab7fd5f48cffef4672e45a33eec8ef98a4a48905bf54afe09eabeb69ef7685abf06dd5a1d6f713f246f117698f1a01f0c84426ab6f22ed7b78fe6e05240a6b78a90f92a242c91264275c274b5aa8812e71d6a42eac307dbf06c1c975a2921c5df49cc785be996cbf1c32abb736ceefffab5fcdd2730c895886ac140b12db53bd0beb063553cf0d4389d5e3e462c258a1ce7031d059db92f6689e45e22461687f125ea62b2ddb444bdbf840d5be7d3275fbd5c7cf98f6c3b0dde115379c30305eae9c798655590d01de3b28"}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYBLOB="8e87013cb64e16a989bf8d63c25c257d5f557311a77fa93f07e67a9003110e162e2a1503cb4ae2a420ffe6b0daefd2605bbff5f4b25f23066145a2e62a6fefaf2d1c5a041313b58f7601786f84a1235b02b9222a9787a4a4cdc1fe96de1228f3d00cc1c7051ee20000000370ebc178159c155f6c01106804db1f292216b5c3a22517e57a153d6802bfbfe8ed01e7162b4e73fe87063855b9d22f4da0e002acd3a4846a5c650a3991de8a1fd63781", @ANYBLOB="ad68a3048c6215360906511a3de549649fe7523a5908a8e70e41aecb8f6e3aefe7f877b612615005c506adc68a6f57e6f395276dc527a1c35f203665f8bc18975e79a775a116f5abcd00aaa7a732b41a01a116ad0303db0526bd9d7de1c5ea72a123952b89d62ca1575f119b4ae5472c3713b824b69bbddef403b1933fdd1fc9aba6ccf1ee71d579870ce9fe2a9db6d8e4b35dbcff7b610d07934aed2cd1cd7548119dd934226897df3413b1db9379bbb090d48efd74cfb6b9723de1efb8af62c3c3aea45f8697075dcb623129f3138e693bc28c02cec819bd1536bcde47095a1321ae0b2ef2f0c91b08a9", @ANYBLOB="10bae1f76d38fb5a82b83fec65cfb18aae781e722fddb55b7aeb36c37575806ccec0e973732377f7627d237fe79a71ec6265f99495cd274cbbd89c07b03cf61a0f30cb37c86c8523683c195f2da53e846ecf64c19a650ce24b61837ae6171433998b6e19027be89aff85e5bcee7067123b4ec56eab479f2289150403d03c8c61dcd3b8bb3852a827cf7763444fc34e343c5d8406b67c78507a70dece1e2cf36e94c33505ec8f79c6fd888f", @ANYPTR64, @ANYRES32=r0, @ANYRES32=r2, @ANYPTR64], @ANYBLOB="fe5fb382bee2f5faa291096e0159edcc58107ecd055a4946bd844cf71ee3c5658f0e90497f857eb838ba359285b308821b9ae69264146b00e8842b6c0b63635e2639639aa5f370cd9fa9cde0016e32e4787e12dcc91c814e1dff8dc38196703f2390120c9d2b3a5c2285ed8b1d822e2cea83dc2753178c9f3a34ab3c970448e00ed2fdd0e70ba3c69deec767448d0eb7d2701d265753b6ddf961da78e309d92bcacbd3f6ea6d6a37bafc523701e0022e6fa5"]], 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000bc0)={{0x10000, 0x1f, 0xa3, 0x4a5, 0x9, 0x1ff}, 0x1, 0x5, 0x0, 0x9, 0x3ff, "4de078e269d221f23109b400f3111b2977192ef3e3256f3d8cbf025f7677516c8370d6a61c094de318054354a5d3acf4fbbf3ee3b01a2b15dbd65f56a3338040d2c2819e887afc97c3a79f4037c23f0e09253c247b1fa571e602980f007433a3b33569e9064b0647145cebb2c645187195883108a02ef850d28f9ca096b03c1f"}) init_module(&(0x7f00000000c0)='\\cpuset\x00', 0x8, &(0x7f0000000100)='trusted}user\x00') 2018/03/18 04:01:33 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a14000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040), 0x4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/18 04:01:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x880) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5e, "fdec320fd703615eeb468a7f2751cf245d13d5ca87b82630f10ab8ba17d732c33761167ea10dc943fa379f09d2f84122c72cf69732f4ef3a31cdd7c05de3ea155150151473e57cbb8631030b25672e26d91c85628892bbb94a13a01dbbe0"}, &(0x7f0000000180)=0x82) 2018/03/18 04:01:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/18 04:01:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@buf={0xc0, &(0x7f0000000000)="0e30d560f1695c0757d186b39f3c0c8d5a80daee37426d382c729979bdc02b14701a882ee1eea18372e2feafc6933dd74e92cabe402b3a60fb90a0a03d75903021827337c7edb33c3d76b3896a8adf4d1774afadaad7172e2d45986bdd3831df3f86db213af6e33b4ee7a9d04d58a26c9437c17d96ea11e88827e85176b15c07985e698a1d5850f2d492357268465f015997523620e5c44aac851ff7b18aaa0d426e608bf57d33fe08463eb93381bcd9ca4b8d1c74854863dcf2b70d85334e6a"}) 2018/03/18 04:01:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x33, "821012ffe7e89a17b885b4bbb2f597f8b4086e976ad7fed4329e802f970e0beb719e83eb4b519fb84675f1bbacfdb71c613780"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x47}, &(0x7f0000000140)=0x8) 2018/03/18 04:01:33 executing program 1: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400200) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4e28913f04e2d340, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x5, 0x746}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0xfffffffffffffffd, 0x20, 0x9, 0x79, 0x0, 0x45c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000180)={0x7f, 0x50a9, 0x7ff, 0x9, 0x1c, 0x1}) fremovexattr(r1, &(0x7f0000000200)=@known='security.ima\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) 2018/03/18 04:01:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8000, 0x80) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="ff8d1e9db04a5ebe210b948d6274155d2d33d63a9698b4195ba63d9875d0c5a2eaf1954690e3854d1087a9e5f5c747cb6aca99a43248a97224e1feafdb1a654a2088258b040241f91a931af8147aef37c52b9ec43c8d575432d62423506c97956d9e129ef7794a32b7441fe22230d23cf4ca737b87562bf22d95cc7ffbb0430699689d07a2f141c7388c97ed9246a0c807c3344c6ae8bfe5a5f0f4e9b4557ef34e1a7f19735eee15b603268c4d63ec033df146e42324ace8039f91002bc4b196d7ed388cb9be188c4a44243a445486de5d0abab6ee142a98ad400d05d9d2", 0xde}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)) 2018/03/18 04:01:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) 2018/03/18 04:01:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x1) 2018/03/18 04:01:33 executing program 5: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/18 04:01:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000080)=""/76) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) accept4$ipx(r1, &(0x7f0000001240), &(0x7f00000013c0)=0x3c6, 0x80000) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07adbf5d0936e54ac62d25e9e3fd4f8d278af49b2cd708389a3311d9c29259a07c611f8f115d17127a940be13a7368d583e2b4bf506c45872c7231b1fd97dc"}, 0x58) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) rt_sigaction(0x5, &(0x7f00000012c0)={0x8000, {0x1400000000}, 0x2, 0xe9f}, &(0x7f0000001300), 0x8, &(0x7f0000001340)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/03/18 04:01:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f4ffc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x6600000000000000, 0x10000, 0x1ff, 0x7, 0x8}) 2018/03/18 04:01:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3e0000fffdffff000000000000000000"]}) mq_timedsend(r0, &(0x7f0000000000)="a89f6a9a49e862ffadee37251aa5c3b0e2cc40a1c8eeb73a8c5f6efb82bfcea23418f4505c1a2eb1fc608c8e2a24716d1de7b2e4d5484b32b89c8a6bc17c5a09cab199a9a4d977c784d92c7c", 0x4c, 0xaf, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1fd, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x20, 0x10001, 0xca, 0x9, 0x561}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x800000005, 0x206, 0x2000000080000000, 0x3ff, r2}, &(0x7f00000002c0)=0x10) 2018/03/18 04:01:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000200)="25a1c981508fccaa520f468e98957bd1a80ce035254bfb416f36531d5952ff2dbe4cb24c43f70ef7f8b8886cc2a3d4cd09ac5f2a2f7db843738efcb1d1297b3c567eb9a82ea98070143058dcb259751fc6f361fecd0cc43dc276279400c269e2a494702ac9589218ac75deb2fa4a56643abb60a9eb5db495c956668d74277fba5f273fba8b6e5b7f017217e3af0caab0bfd87e5d39bc", &(0x7f00000002c0)=""/218}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x1, 0x48400) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000a00)=0x9, &(0x7f0000000a40)=0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000740)=""/195) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000003c0)) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000a80)={0x77359400}, 0xffffffffffffffd2) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xa6, 0x10200) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000680)={@llc={0x1a, 0x335, 0x9, 0x2, 0x1, 0xcb0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000580)=""/159, 0x9f}, &(0x7f0000000640), 0x1}, 0x9c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000400)=0x1) timer_create(0x7, &(0x7f00000004c0)={0x0, 0xb, 0x1, @thr={&(0x7f0000000840)="02520b2341fee044f50a22c5e738175d787c38d4e6c6ceca8da4d6358142074a60f52365e655ad195e736c4c9b0a4933fa02d07a2663633ac8c7065e5b57748b575ae1a3cb00c7a29253a2004e6c338ff8cf8e13c948bc2977e38a6987066b656c8569c0e580c7aa82c49618d49d520b38dcba1e0ae41353432cf2c5edcac2f45c1e6d0a2c0eb913f7d57fd8ee3c6aca24dfc6ab73d99ee7eb598a529cf8646aef97f5f9f0dd4e7f6909f9056442443a765040a451a9fd3a9d6d5503f9eeffadd07cc7d413e1d3856a6bbf1a35c2ae9af7a76e00ee3ee20cad", &(0x7f0000000940)="8ea58ba74f63133dc2870f7fbe34a9b92125b1e5cf3877b15b94d24602b42572a712ab7739a600225b6f54bf35a87b2ee745c45c4fc368c63c7dbd20526b8c30c48e6888a72a22cf471a755e64465e4de316b7685345a1645ab803afff188b31b8ffe74e4141f1fa89029226060f96d0b3bd8686f1439ace6fa07cd1f11eceaa21b9f69add1069e3be6ca6fb159e97a97eca85d4772aaa47e0e87a81891465692b89ff67aa9e508930fcbcdf5da9a767ad2697b51fa9f2e8c370ba82e093b234"}}, &(0x7f0000000500)=0x0) timer_getoverrun(r4) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x4, 0x10000) 2018/03/18 04:01:33 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x221) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/18 04:01:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000240)=""/108, 0xfffffffffffffc7f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x6, 0x69, 0x5ba2, 0x6}, 0x6) 2018/03/18 04:01:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x2, 0x0) socketpair(0x1, 0x2, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000980)={"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"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000d00ef8001000000000000000300000001000000080200000000000000f9ff000000000000000000"]) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x2, 0xe99}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x2, 0x8001, 0x1, 0x4, 0xf4e0, 0x5}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000540)) 2018/03/18 04:01:34 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x101000) fcntl$notify(r0, 0x402, 0x80000028) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) sendfile(r1, r1, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) 2018/03/18 04:01:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400000) signalfd(r2, &(0x7f00000002c0)={0x9}, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x11, 0x4, "364f9df8a517d76b0b1f7a282b15bf0ca55bbe7412b0781b9aa547ef6e4a82b74bd0f76678bbe85bca617932b146b56151191fb65f88450d42ead39f99a55cba", "87f35e12dbd865b529480db222471194ceeddf99ea6ad0789ddf724c8997f98c", [0x80]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x8, 0x6, &(0x7f0000000100)="5b85dfc4dbbafe80f06d5d45f499f255e12bbba2dea0ed90c67764882ad774922a43aa3f1f5850ee867f6fea33562610e93287e054f0fa6eeef743e0afda5a3eba119fea6ba16fcdf1550516d5f43e0f77342734775f3e1649fd01ee664cae57a2aabdb5fcc76bc91e43297eccc294e45992cac6fb8aa42ad85f97e27a59cd2c98e18dcdaed8ee6d", 0x3, 0x4, 0x4, 0xfffffffffffffffe, 0x8001, 0x1000, 0x80000001, "3b60af5af12dc2a29bfade3d4d9445085ae82c5f056a25d4e9f0eabb712d756a4b0d25621e003f94dc03649314abd9cd4d19017fb6a54abdb828b018cc203c9dcaa2eeddbea724d99286c32e0ac1683bb52f0f19bbc35ba3347553adefeea7a8363463b188f767f9cf0b3bbf0e6d77def2d1d4f9bb976bfc9bfcb4178e31d1412555794970b83d204b7ff03f4d75baf09acefd0f049402c03c"}) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r1) 2018/03/18 04:01:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="daf308101e8feda0818847a9ae319d1727", 0x11) 2018/03/18 04:01:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x9, @rand_addr=0x2}}, 0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000030000000000000200000000000000000000000000001570be299d63cade5fb9b95c000000000000"], 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/03/18 04:01:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') 2018/03/18 04:01:34 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x10000) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000080)="0e3f1443b6c1055e876a9b832e1b986d5928a34920a7c4ed81b7909666855032046e319fe0d3d64d8f06ba30db5fcf930bca69c3d0e20371f6ba7a850d2512e4dfff8966808eb0e88dc1162f1d7c91ad06bf4443fcdd791b8c72075f76f40093aa4d8b") r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/18 04:01:34 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), 0x210) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x10000}, {0x8, 0x1f}, {0x3, 0xfffffffffffffeff}], 0x3) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/18 04:01:34 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) bind$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0xc46, {0x0, 0x0, 0xbd, 0x2, 0x3ff, 0x7}, 0x7, 0x9}, 0xe) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x101, r0, &(0x7f00000000c0)="f3463e807416faba642357c2b5987c7f765d3688f21f5776dd280f61a7ea169a33aa9a5f88434fbe106e80c1c7fb4093915ad154125a483dca853a7188ba75cc2bc0d2cf346c4e0f2e359693dffd80b10436d33261ac6ecaaf935ff7a724b005c3059b220d7a8a95b3c3385c1434", 0x6e, 0xe6a, 0x0, 0x1, r3}, &(0x7f00000001c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000300)={r2, 0x5, 0x4, "70c18acfb5f40f630ec33f95ceee96c2a062bc1de7214bcf5e9f1891647323dd94a42c0db8ebc7554f36695a77da0b249121d46f2ff341b2e632e844092219fddff706ea22f10a8c3bcd8ed22c542c0422f9e3787e352990583fe49fb7e70758e2e2282515d5d1a9c731e596ab6b2f39b0ec84147353a7f8cd41b966063df563c3498b8c66a749fa362f952a7ae2de576c79ae2849"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/18 04:01:34 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000325000)="5b4cd9497224240001000000001b000062e5060000006947", 0x18) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x89e, 0x7fffffff, 0x6}) close(r0) 2018/03/18 04:01:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f00000001c0)=0xfffffffffffffffd, 0xd51426728fe7451c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000010c0)="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", 0x599}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="51000000e9e6d29c970fc082afbfd0ea87055587c8bd13474b27f614f56abf82774fce17006ed4ef66ddd84f6968cc0940cbeb4a34ec0adc21c4f1bc9c8aa053c976631556a93533b716c5f8c9319b4796795ab48bb8"]) 2018/03/18 04:01:34 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="84000000000000000000000000000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91325fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02bddbfa008877d968f36fd96426ec6a97ac25150612d3c0f9cba9f2b71d2010e65f7f18819b07ae600cdcd730f297"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) 2018/03/18 04:01:34 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='yam0\x00') 2018/03/18 04:01:34 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/18 04:01:34 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000000000000225, &(0x7f0000000080)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffe1b, &(0x7f00000000c0)=""/103}, 0x32) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x2000000000001, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="00000080950000000000000000000000000000000000f7ff"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000640)=""/195, 0x0, 0x0, [], r2}, 0x48) 2018/03/18 04:01:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 04:01:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket(0x10, 0x8000000000002, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r2, 0x0) 2018/03/18 04:01:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x28100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) 2018/03/18 04:01:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x369, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0xffffffffffffffff, r2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x5, 0x4) 2018/03/18 04:01:34 executing program 7: r0 = socket(0x11, 0xa, 0x0) sendmmsg$unix(r0, &(0x7f0000000f40)=[{&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000d00), 0x0, &(0x7f0000000f00)}], 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x4, 0x3, 0x7, "44b10f60db20", 0x1}}) 2018/03/18 04:01:34 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1080000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8000, 0x401, 0x9, 0x100}, 0x10) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000440)=""/186, 0xba}], 0x1) 2018/03/18 04:01:34 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() prlimit64(r2, 0xf, &(0x7f0000000040)={0x4, 0x4}, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0xb5, 0x3, "83cf6342b9e6ed2f1b25436ac6a93cc0060ffc6f30c40596bcfbe63726adcfff6c4c9627075288102a0ac47b7e3acbc065aa5d190da8a28ccf0583188f50cf12441d9f61679f5e61d98d15c1f3f12fea94fce588c68e7b2a441eeda21cf44ba38dc6ac38318d7923e37df994f3de3249f92398187832a00e91d4b5c301b23fabd08742106ef7ce76568ebefd30b6afa7b4a7faa59f9b38a84598be3e54e2d6fe0d77743961358ad79c0f7116bf0240dae2c4ba9279721f88eb56f6aa4ec35dc0da6d505666610e1dffd61667798bfdca9b1715169c48ea83e73b256a3995a15dcc5c8d3d66fb58a2969ab8cc73"}) tkill(r2, 0x1000000000013) 2018/03/18 04:01:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) memfd_create(&(0x7f0000000000)='%+^\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x40) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7, &(0x7f0000ffb000/0x3000)=nil, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/18 04:01:34 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x1ff, 0x9, 0xd8, 0x4f, 0x3, 0x4}, 0x4, 0x4, 0x1, 0x3, 0x7, "60166ba7245f868f6f8eb5bed236b9d4d5b8af6511c0d2ff3eef6e50a99fad26a18537a63bb38cc1c5f0d906c1c5ebd1e24c3ffb09043fbd45f3b0548527681f9d3f786bc63cf55d4837c2c3796a572021dd0aedaf88fb9bff9ab4beb1b40aa0adba963563fd3b8528f706824333db4cbf2490679d6e684629af0eec856f8c1f"}) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x1, 0x3, 0x101, "3f9432a793ea75a5b502583cd5dbc83e0593edab3c8f68251c15337a7ee341beed7f78b761676b02976a62130004910fe86e55b3baeead44de5153a626f6a2", 0x37}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000200)="fd26e43f830f81ebdf49625aa9217f59110324d2c3d621c0ad70c7dfb2a6d7e29aade50c61617d905b6916ce911b541702932bd90ce3b32a7919acdd5f914a9a6195f4211a5f8b4c9ebea3341df38f7a6ef4872a6608bd632e761f95bd06c1495ebd7d8ca5b4a1fa0ef95b0f1b74c47d85a47e9c8f19790886e952aa888c1bfd8aaaffb837de1180771aefc9507d665a20d4f5bd0fa5402d63b44eafee2fc0d35cbfe810a769025ad1a1cc3b18caa974686d8df50acbb55213ea44fe395136a2ea6335db92eed43f7cd13bdefb9414f9c4763cb111f5f0a4ca4535deee5200e5e3527adecadaa5542199d543f7b6ccf8", 0xf0}, {&(0x7f0000000300)="589ae8ffca51eb14a951f19f473ed8be6913e44efde6d2aa8b7618e08e515f82547791fed04a88b9da2d00dcf89f5d48533620538dd160aa4c9a3f228e6d046335840786c294fb038e7554218be2cdc0666292e1b86cd9df2a6db05fcf3a08b13e94ce4100118344fa57c1dfb9805475b64c1538ea0aa2297f23d47a4cb4fab242a4f5c452e07379bf980478bdfb40491ee9f3b03a56137398daa5238cb6b2495cb4c3d78ccb16ac7dec05d6a55d61a31828995c6464bdca51bc1834", 0xbc}, {&(0x7f00000003c0)="e24844589cc6822264380896326fd5bdeaad8a73c92c7f94e073b99ec023e61ca5d386c6a077b34a00acd0a8419f8fc0ea5835825a3d1b2cf67e0a22a2979883a99b93684b85065db06f2646719e7ef617cb284a9c2a91e9ff51476ebad113053f2d827c8b23e22f8d6694011ccee3", 0x6f}], 0x3, &(0x7f0000000480)={0x58, 0x11d, 0x6, "42531cf12c1adc2b94f40ed20689c212b89cd78cf1810467c794eff51848b6f23bb93273de88f4b7097fcdf0ab0c07130a83bb4fcd60edf0c1a4502ddf5ae69fa4784038ca8478477a"}, 0x58, 0x40}, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x4, 0xe8e, 0x7ff, 0x44, 0x7, 0x1}, 0xf4, 0x3, 0x4}) 2018/03/18 04:01:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x604000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xffffffff00000001, 0x40000007fc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xfffffffffffffe00}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 04:01:34 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) r1 = memfd_create(&(0x7f0000000000)='!}#em1]\x00', 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0xcc017763197bf035) 2018/03/18 04:01:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=ANY=[@ANYBLOB="240000001800210cffffdfffffffffff80200000000400efffffffff07000200ac140000"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000001100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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0x1000}], 0x1}], 0x1, 0x0) 2018/03/18 04:01:34 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x580, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) shutdown(r0, 0x8000) 2018/03/18 04:01:34 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffffffff, 0xffffffffffffffb6) 2018/03/18 04:01:34 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x139, 0x42100) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, {0x4, 0x8, 0x1ff, 0x6, 0x3ff, 0xe9}, 0x80}, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @acquire={0x40046305}, @acquire={0x40046305}], 0x1000, 0x0, &(0x7f00000001c0)="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"}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x8400000000000000}) 2018/03/18 04:01:34 executing program 0: getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0xe, &(0x7f0000000300)=[{&(0x7f0000000440)="13", 0x1}], 0x1, &(0x7f0000001900)}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xd9, 0x4) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/18 04:01:34 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) 2018/03/18 04:01:34 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000180)={{0x5, 0x8a43}, 'port0\x00', 0x4, 0x2000c, 0x2, 0xb3, 0x1, 0x81, 0x3ff, 0x0, 0x4, 0xa7f}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x6, 0xe3, &(0x7f0000000040)="e7da973b87ea1d87742fea8cd40023da033106d131568256b46907febfeed41569f303ff492cb8f8549af886629685fdbee818a994cc82695bec535101c68c86708b89213f68ce998ff3b5163c5bafbe86f513de20c9395573480b73f20b166bf9266ffe21332f0d2a0a42fa0c87e974250f30c09d32f2a62afb09248a81dbd409f2a4f7440b48ed86897c32539cf95582c527276e6058e621ee29922cc8bcac767063cf33bcc1d783e22ca05c451d4f935c4cb4cabb2ce91a0e8441aed159ee4f7849baccd75e51848d55d2a74f98f7087b7d2d8464128e91590275b052eef75cc755"}) 2018/03/18 04:01:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209000b02000000ffffffffffffffff068aba0adedd29301ce29e341019ea6a2dce9d4ea970359b14f3aeea5cd99a11c3a974513e5a3a862087be9b4870aa7f9d4b5c73f0e59f2f58ce72bc8123dd2c8d8da2bb15993b635c5211180500658ef46c783697996f47e972544109fe97246f8db14240d9167c4282a21777561214a6421f28300462319efa6d6730ffcd0caf258e0cce30094f39440750e70fd0ca43b3952220d3bee888c6144345eeb93c9c23dd60ccd99efe12ee35cfb6de17e5ed499f"], 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) 2018/03/18 04:01:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x40, 0x8005}, 0x1000, 0x40007fff, 0xffffffffffffffff, {}, 0x3, 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x10000, 0x57f}) 2018/03/18 04:01:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x2710}, 0x1, 0x4b, 0x2}, {}], 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/18 04:01:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="e483511bd716fa73749efe4bc583d405", 0x10) syz_open_procfs(0x0, &(0x7f0000dedff1)='maps\x00') 2018/03/18 04:01:34 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x9, 0x20800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000840)) connect$pppoe(r1, &(0x7f0000000c80)={0x18, 0x0, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580)=[{&(0x7f0000000140)="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", 0x5a1}], 0x1, &(0x7f0000000700)}}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x9, 0x9}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0xa57, 0x8000}, &(0x7f00000007c0)=0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000880)={"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"}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/18 04:01:34 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000482, &(0x7f0000000100)=""/24, &(0x7f0000000000)=0x161) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="62f4a05f06096f69d06eadda9f50c65e41e02cf108e4db01704b9cf2079b577cb4c256977e2ceb110cae4fb46581bf759ab59834139f8071e09613d7af68cdb1085943c80549545819614a9764c629c80750b2d8ff9c723f3b5d80f6cdb50b8512b5939a2c01563b2ac69f8a3b3ab81460a76f8411a27a9916a4890935e2b61c6162bd5b003389108e786a6f04caae5f1f340bdb584d9bc7f32c", 0x9a}], 0x1, 0x0, 0x0, 0x10}, 0x24004001) 2018/03/18 04:01:34 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c9ffed)='md5sum+&&!$:%wlan1\x00') 2018/03/18 04:01:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x1e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff42, 0x8800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="234281b68a79b33db7cf5a04f96dff52", 0x10) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffffdd7e2e9b95473e89"], &(0x7f0000000100)) 2018/03/18 04:01:34 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x34, 0x8, 0x100000001, 0x5, 0x9, 0x2}, 0x6}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/18 04:01:34 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = syz_open_dev$audion(&(0x7f0000001680)='/dev/audio#\x00', 0x30, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001700)={0x0, @remote, @local}, &(0x7f0000001740)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001780)={@dev, 0x0}, &(0x7f00000017c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000001900)={&(0x7f00000016c0)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)=@mpls_newroute={0xa8, 0x18, 0x4, 0x70bd28, 0x25dfdbfc, {0x1c, 0x0, 0x0, 0x100, 0xfd, 0x4, 0xc8, 0x6, 0x2000}, [@RTA_DST={0x8, 0x1, [{0xfff, 0x1, 0x3, 0x7}]}, @RTA_DST={0x14, 0x1, [{0x5, 0x5fe1, 0x8, 0xffff}, {0x1, 0x1, 0xffffffffffffff80, 0x1000}, {0x4, 0x9, 0x2, 0xfffffffffffffffd}, {0xfffffffffffffff7, 0x7fff, 0x9, 0x39}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x651}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x1c, 0x1, [{0x1, 0x7, 0xffffffff, 0x3}, {0xdba0, 0x7, 0x10001, 0x9}, {0x8f, 0x32f, 0x3, 0xffffffff}, {0x6f49, 0xfffffffffffffffd, 0xffffffffffffff23, 0x7}, {0x92, 0x1f, 0x2, 0x7}, {0x8, 0x1d00, 0x0, 0x9}]}, @RTA_DST={0x24, 0x1, [{0x7, 0x4, 0x100000001, 0x8}, {0x80000000, 0x7, 0x8, 0xfffffffffffffff7}, {0x100, 0x4, 0x4, 0x2}, {0x9, 0x101, 0x7, 0x4}, {0x2, 0x0, 0x3122ad8f, 0x100000001}, {0x80000001, 0xfffffffffffffff7, 0x2, 0xdb3a}, {0x6, 0x40, 0x5, 0x20}, {0x1, 0x582, 0x6, 0x55}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0x8, 0x1, [{0x10000, 0x6, 0x4, 0x1000}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 04:01:34 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002740)=ANY=[@ANYBLOB="0180c2000000e2681bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c353dbebbf36bd9a11d16b6b71ad3db"], &(0x7f00000000c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003140)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000003100)={&(0x7f00000029c0)={0x708, 0x2a, 0x1, 0x70bd2d, 0x25dfdbfd, {0x17}, [@nested={0x21c, 0x1e, [@typed={0x50, 0x25, @binary="9ae0276eaf36721c3147d7aec8d9a31d6273077afa7043e3908035c3075c719e77486859f24092a7efca6e83da41c80a6cc702c7c71d7c733187d9d39f2d839fdb7d1c0b1718"}, @typed={0xc, 0x2e, @u32=0x2}, @typed={0x18, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x15, @uid=r1}, @generic="bd817899f429d1a2f314bac0c72d1f8c5d5fce3e243ac2babba4ecf9cf02c1cf3ec33d8cecdd63eb4a4f958a95d0d2861d6a723cbb7a07057b248ce26062018360e0d44d603de9b62e1062e7804843349f898419d7107e64c11d8765523931ad0fc8f97fb0665160e43742ee70ecc00dd5f851c7b4587924186ffa488d1f715a20e824dd05ba07df57ffaa15777f294e67a59d5f2322016a10f8bbd1623ce50b6e30d888c9416f0b31e16e11e06f696949af9ce9b4bcac6398f0476e2505e63c736afd", @generic="7b880a70708ca4d162d23c0a2177095c9c013f86bd033e50f143f0011022e20fa28308d84263dc492fde2813361ba6eec22c72633b73de34ba58ca704e38804e4857fbb8c370ae2274aabf56224a47", @typed={0x58, 0x2f, @binary="70a41fbe197b771706cb523496332ce6b60ec961fe902cef78179401c674af075cee5ea1212bac24fccecc280fffda7a4432625d6cf4a7800c32f9a3f50bf29dfdad7f26e4b8e07fd90ffe2abda311"}, @generic="e86a1795671d6c34bfb01a9dc8c92d34a448add67917f1a8df", @typed={0x8, 0x35}, @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}]}, @nested={0x10, 0x46, [@typed={0xc, 0x56, @ipv4=@loopback=0x7f000001}]}, @generic="ca088bf7e94878b8f56384f13e075e3943f255445183a9451cf5f081e402b19d9450a06302d878d1aae72d76244225c2bfdb0693d146634585ebd16b5eb04694ff40ea5ab7a11b07f9aba3e6a30ea75e8a7f4261366b97e57cab02c024638fca283d13c57f920539b98e3cad861e3fc6ba0c6b8b57dde17f824acd8caf36d655ffd837fd7b3e7e5d719d1f910b5217c1193757842c9e8eb9a3a377f592859a81be39da10a2bd6d0fda9d37c6abfb5296c6497320edb96b232b7efa5d7cbe4b1e7a9b3b7dfb", @generic="64e033e7567557f4f95268bcca4a45ea704ee797a7e10427dd7f931634c1ce080a91fa5d211ee8abbe5b84f432e5485c89b652aa047d7261505d2eaf02f444bd81041bf7c72193af162bedc33ad8b8647902397d4305bcb7b3680bc43e9911c9b67715d9a5c1086ca474a8a00d1850f7faf84ed213846647c42aecff4ea3a99f2b90590143e67a88040a72cbc9c9818b7162f552828dc3630bed1732a9a4919dcbb81e6dbeb666de46b04784360b36d69c8bcb46cefd279c62bb4cf1485a1c", @typed={0xec, 0x4, @binary="1040df1ac88c4fc633c827f9068445a9bbbf9f7cc374fc6ee843cb06e8ca153492d3126c8f83855d8ee8f5422e7a78ccb2d4e99dda729b23191b9639c33580678eb2912a25a51beefc49550684e47269fcbd90bef4f2cc3c4538c80db04bda4e5f3e43c1a8824fc35cbb8d138f2cca8e7e9828f13af98664d2d1e93553e02a6d2cd9c09855b1a51d0462deb7facd8360ad745475812ea637ddc6f0dc35cea510ea32e3a21f6333c4e6601395adc28844a668215ed2aa1c78b26d64575fb556a57bf1d2f3ffac595dfce48cab45918f025b14418276eef654345ae0c70656603169"}, @nested={0x258, 0x23, [@typed={0xec, 0x7f, @binary="bdc901f089f3c0e778694f1d38aca0a11d4132987fe4671926e1de98b25be71374303569426f858385c7a7e0265784f96f77bd924bd2952e25dddbb425d84c251ebf32e4ad28bbfd3ae503248fb66820244028d250f1eb399c6d7ee3cc31ef9bc3c5adfa4f611720bb3bf6969b4c4a61986ac1cfcbd34acbe926eaf01cac539b46b9156f580e24d9d89fea7b38034b1db9f3e3e0901c07b0ef1ca86924d37ffc35e58d747ab9d2b14d363f2af7ba3fe6cf153edfbfca18bab461bb44ac00ebacb05d91e50548bf5308477d778cb17de789fdc67c2fdfc5a8bde306a870358f7404"}, @generic="1d783cc2717e533c33cca6fb792774973a16977a6f61257002c81c9f24a895dfc477dcf86f", @typed={0xc, 0x35, @uid=r2}, @generic="e14bcb317643757ff96c6b2499ada76233e758766982b8f605d390709dfa5084b7f450b28ee47b49b2b1dcde6d6211bf5caee8b0e90600e2d4c51db986d74c7eace8d9e65e0ec5a56ad7e3bc7d7ebec2e6fa7ceb89f8752148679b6565f6b5361710be5e0652049ad1bc14e11eb9be03883cd620a348fe649b3c9e51a551bf64d5debeb8dc0dff77c9e03d3056ab5afa4ff9251824e1d6c9813db623b733fdbbb5af31b20b5b77a7cc7b639502c1fa886da96efb74ba4d7318d7eb1d97c5159f7e", @typed={0xc, 0x6f, @u32=0x2}, @generic="088a411a21ccb303d5730a46d12bc791a94dd4a1b1053a88164c661f7f4b5753a5e780d3e88ff5f35a259e80b47ef041c18051f451be0879cc4ff0dcb7e05971b4e1f8258f7227022a3ffdfb27f4c1e9e4aad54ecb9edc99bd0c29f1a206b0a46e65870cec9154eb"]}]}, 0x708}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x1, 0x9a, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000002700)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/124, 0x7c}], 0xa, &(0x7f0000001700)=""/4096, 0x1000, 0x101}, 0x40000000) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x200) r6 = getpgid(0x0) sched_rr_get_interval(r6, &(0x7f00000027c0)) ioctl$TIOCSCTTY(r5, 0x540e, 0x1) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x100, 0x7, 0xffffffff, 0x7ff, 0x6, 0x7, 0x8, 0x4, 0xa4db, 0x9}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f000034786c)=ANY=[@ANYBLOB="180040002300290829bd7000ffffffff0900000004000900"], 0xfffffffffffffef1}, 0x1}, 0x1) 2018/03/18 04:01:34 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/207) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @tick=0x7f8b}) [ 107.324771] IPVS: length: 353 != 8 [ 107.353515] IPVS: length: 353 != 8 2018/03/18 04:01:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, 0x12, 0x3, 0x0, 0x0, {}, [@typed={0xc, 0x1f, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 04:01:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0xfffffffffffffd3d, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 04:01:34 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@dstopts, 0x8) 2018/03/18 04:01:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xfff, 0x3}, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x7}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/03/18 04:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480442, 0x0) listen$netrom(r1, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) r2 = epoll_create1(0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000011c0), &(0x7f0000001200)=0x4) timer_create(0x0, &(0x7f0000001140)={0x0, 0x2d, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="f3d7d79d0df3bd9a93481db7fc627c4a349234a8e99559a6d14364b2be78dc7ef81f583e5c4c705a0d9ec20d8f8a7cf02a6c63ea88c39af7c10c1d4672637418ac3e53099b505c0769eb16656e2e9658381ec171d5448899ff3f9a43210717fe78d3435932b1c22392d13e2f46fee12614c4337c311ccd26"}}, &(0x7f0000001180)=0x0) timer_getoverrun(r3) 2018/03/18 04:01:34 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x4, 0x2, 0x5, 0x100000000}, 0x14) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041aff0)) clock_gettime(0x0, &(0x7f0000000080)) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x44013, r0, 0x0) 2018/03/18 04:01:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4, 0xff}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/18 04:01:34 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r4, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x1) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) r6 = gettid() fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000340)="13955a563f45420a26de375a5845f8fb0dd329ff75ac176d0310584047cf6c37ac5f75029557b34e164de4db4090c670f37e70b1f76a9ec2d65ccaf4cf221fcad8813338161c8bd19e8736edf73cf1824be1604e741003295851c1c3a1b6d09f8e679d86bd4a16e093da9049ac6e2b99e6643bcb7094c7e0a0df7664b61f8cdd9c0ba3889b5f8bfd05ec4b7f6434511e502063a9509848141c4c59a548d4e1835b563a81c4e62188b9fa70b5bb248ed114276576968c421cc7f4a08e", 0xbc}, {&(0x7f0000000400)="0d7ec61b27a6d9bc4f47a39a19a926b122dfe911c180ca5af301a7400efce911c4011df6e13321e96e88a07339fd4521a571b1415276952eb6135b3fe5e5a6245f03f86bf52028af1568fad5d34a89d559ec99b2b1b13f50ddbcb9627bcc6c2173d993dd77a32fbf62cc43b4c3b4688d7680358e082af295eaa2b86df59355b4ecad72a250af0cd68921b598e443e9ee42695588c14ff9407e2302a5147cba0a21d4d916b2f54b430ba5bf2e903dfeb17e94d51636c3812ce3572565bd852b5c8ebb90f60f00585d3087", 0xca}, {&(0x7f0000000500)="3ac8fe5208a864644ec5dd4a1484c33c381a198e7ffe00b6dc1454cf9e4295cb4780485338465875e15352b84aafbed9c4337803b9e6223fa262078941a51ebb3ef2e1bed2e719e4710006aed99933bf7118401187e36b82f41878d319828ee5059f0147eed89377470111d1f68f1c3118220138c7d2fc7311b8e352bd75fad276036c9be676bea3ff8991fc6d701d7b58981e30669156", 0x97}], 0x3, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r6, r2, r7}], 0x18, 0x4800}, 0x800) sendto$inet6(r4, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r5, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001940)="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", 0xfd}], 0x2, 0x0, 0x0, 0x800}, 0x8800) 2018/03/18 04:01:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) recvfrom$inet(r0, &(0x7f0000000000)=""/30, 0x1e, 0x10000, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/18 04:01:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000e5d000)=""/111, 0xfffffffffffffe5d) write(r0, &(0x7f000017d000)="9d", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x800, 0x3, 0x8001, 0x10001}, 0x8) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/03/18 04:01:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/18 04:01:34 executing program 3: r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x40000000) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf946, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) 2018/03/18 04:01:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x25c) 2018/03/18 04:01:34 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000080)=[{}], 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x8, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x10000002, &(0x7f0000000700)={0x77359400}) 2018/03/18 04:01:34 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000020000000000000000000000008272727800000000000000000000000095000000000000008a4f8cacdb1d86854ba09d68a56ca2b04a8d10d8175462"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) 2018/03/18 04:01:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb9b, 0x48c2) ioctl$KDADDIO(r1, 0x4b34, 0xee) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/124) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) 2018/03/18 04:01:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x1, 0x0, [{0x4, 0xa, &(0x7f0000000000)=""/10}]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000040)=r0) 2018/03/18 04:01:34 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) renameat(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/18 04:01:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r2, @empty, @rand_addr=0xfffffffffffff365}, 0xc) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) [ 107.579382] ebt_limit: overflow, try lower: 0/0 [ 107.589660] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 04:01:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0xfffffffffffffe8f) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0xffffff40) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x2, 0x1, 0x4}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="1e9c674beeff22c1de5497354a61a195e0dd9354508c5106d730d7ffaba7bf31dbad1c68f38896f47c2e72425f36697cb85520f2652be3ad4160863c030f9f81c2b7aabc027de297bcedf9203585600fa0f22444bf8c862fc80e2a7c301a5bdf83e479b94af17742b15ac7d460d06d292ddc95b818ac6516bfa8721414bc9dad91f8cde0e95bd6d64f71e54cea6d0339139f6587f05ea9e56f6775832f51f7b46a8709e13bef15818a8398044d955c811fc3b30b0df93b65d6b5ea475a253625332458611f3f82f93b944fcb3f5cab2e465a9fcaf25f84c61bc40426832261b84324ece9a402782637f38530d394cf74d27e", 0xf2}], 0x1, 0x0, 0x0, 0x881}, 0x20004090) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0xc000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x200, 0x0, 0x100}, 0x8, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x6, 0x8001, 0x1ff}) 2018/03/18 04:01:34 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="f26d77ffd6d9d048b3b91d8dad6d7fe5b5ef9df26b01031a0a24915544db13cc27fc3341e92c28938592be9f84ac639477e7b9b6012ebafb6d093274", 0x3c, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='hash\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000300)=[{&(0x7f0000000180)="7d5327d1fd1ffecf9cf5d640911fe9ab729454ee1356b6ca3bd962cd5ccb96e0bc46e4b71504af0592b3dc2a30bf5c8dbc980663b980d6d2d913ac8f1321bcb7889f69df73f6e465389fe86b502a61e39e4b48ccbf79122aaab072d6ac3421f5fd4e67d90a6694db26658e4494f4cabe20b83f3612a0f92fef9cc7c72713a604a7fda803cd34700ecc8e84e2bbcbcf82d0c85d10378a5bb249b8d6632057623232df7e6d66806771bbb135877dbe409570f9083942b6d773cee28bc6940041015564c93cdecba0475ed5569dc1f0", 0xce}, {&(0x7f0000000280)="4a504e40419d52f48508d8e15a89c2d7b38eae078ca36dd49bf56a9b844800df13ac9b9eb8e105db40c51e7721da9d7ca13f4dc3d4bb1fe043af6602ea43a37deb6de0c57c3f920981521e9bae22186a66d2a008b255b4dceb", 0x59}], 0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1b, 0x48, 0x371118e, 0x7, 0x1, 0x65f9, 0x4, 0x5747, 0x8, 0x9, 0x0, 0x1, 0x7, 0x44a7d1a1, 0x81]}, &(0x7f00000006c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0x8, 0x0, 0xfffffffffffff001, 0x8, r3}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) clock_getres(0x5, &(0x7f0000000080)) sendmsg$nl_netfilter(r2, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10c, 0xd, 0x7, 0x4, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x3}, [@nested={0xf8, 0x51, [@generic="3a5a926df545e3f37d5e5e36f1edd4345e2be5f35e7289c8c6ad2dfeb84647c9e2443ed2eeffc33ac4496659742af1ad35561032812ee4a7379b24a47a6c18433401be022fe65cea001dcf201c5a5f492a73d233d4f16eb4330ee200be9753ddcfa501f0ec6ba47bd369f015c0c5c8fc06677281c6f78fa973b9a563a34a780a79b5535ec4128dc860d0e3c947c07782c080488103c57c624a3ba7a3f9db06ee5ba4576a111148accc4165e466535a85a571917f85891d67dce74f638c09178c772b16e768219b2e63d8f5eaeb5460f01fc13ec9ceed002753e45e9198eac53b31a893a01a0f64e2d86fd16259249ecf9fc45e"]}]}, 0x10c}, 0x1}, 0x20040800) r5 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x140) r6 = dup(r4) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="20000000170100000200000010000000218d3af158c64f29740000000000000012b65cd2d4a322bd7a463130990a287b58c4d0941a0bbfd4cdb6f70249667c31987c7c481f647f3b0df6aa5f53ab8bb41ba7e82aba3e8eadeb5c2eefb1a33aeca096ca13ce1b24552ac8dfd0d18333b877fd3b007c13a973a6b49b74"], 0x20}, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000780)={0x0, @rand_addr, @loopback}, &(0x7f00000007c0)=0xc) sendto$packet(r6, &(0x7f0000000400)="cd03c435bcd24bbca95b3ceb66dcee3c301f14ae63ac0f76e0675b87cf671672280696aad0ea1a32a41fbfccc5bc90b0ec6f0ba3ce8914c2c11ece1cd40534a8c8a6b2cc7cb9ef14e1a9611f86ef253bb500fd95de863679db88bfe7ab64af1b34b2a08c6bb7b63af6ec7dbd0bdefffbe09a85876dfb7c237557da30e8216407999d80", 0x83, 0x8811, &(0x7f0000000800)={0x11, 0xff, r8, 0x1, 0x100000001, 0x6, @random="3edcb01a7cc2"}, 0x14) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) accept4$llc(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x10, 0x80800) 2018/03/18 04:01:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 04:01:34 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = dup2(r0, r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) [ 107.629994] IPVS: ftp: loaded support on port[0] = 21 [ 107.643403] ebt_limit: overflow, try lower: 0/0 2018/03/18 04:01:34 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8a001, 0x0) socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast1}, &(0x7f0000000300)=0x14) fstat(r0, &(0x7f0000000340)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) read(r1, &(0x7f0000000200)=""/231, 0xe7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000001d00ffff000000000c00000100000000be39ab4129ea989afacef79ae3acd11b1851339079e27667bc729dfa44202b3a06601fda05a942c520ac62ff723f6ba476417dd797dcf6613fbe532c0ca62b878298c6ab1fe2a5e149120f0000000000004f06a414b8cfe61dc45138ff4c82fb301fbca6a5b0bca6088ab4904ce08ae5f3ba8d0e288ae2b3649a1dd1835819aeb4dccdc68dcadfe7f679b324a6de7a269a6d9eb8f0582a120acf0eebc518d4be5dacdf5a83480e5482f1962e2ad5859317d774db17adb5760806a0a73b221a3e1d4ccf525c4cf58f0e05b792bad4c48cfa083b8ef8fc1b8481f41fb22aec70258133daf22198ac0b6e7b2ecac3765465c91be3c353ac36bb1b1a0bbabe481c8f2c36da3ed99458f0225ff00cf050f67506012557f8ff0c410e89efba3f31b9b758d356c936be86b63ad290c1c955583f19120c55259a8cefa1aea8fbc3497771cc3a51092107f7a4d20fe222f8484187bdf13cd34454bf42bdef9f4be2890878667cb7a4f55a0ea335cb64b5ddeb4568b6605281fe5fca8bda5af85628"], 0x1c}, 0x1}, 0x0) 2018/03/18 04:01:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x3, @empty, 0x1}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}, r1}}, 0xfef4) 2018/03/18 04:01:34 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfffffffffffffffc, 0x1, [0x81]}, &(0x7f0000000140)=0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/18 04:01:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0xffffffffffffff75) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 04:01:35 executing program 5: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0xc002, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000200)={0x80000001, 0x2, 0xd13d, 0x100, 0x11, 0x1}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x20000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x7ff, 0x6, 0x8}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 2018/03/18 04:01:35 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xc0, "e201800616b681a84a151411ea3333bd6dd2d834ed87856d4408af601e5272f904077d066c8e358c980c1fa545e7042ff4c378ccd76584ea1db9fd750c6205d633679a9d96b2029e3e248ab1b4def518d5a0c89675f72d87726aebe797a4608c1f582177e43a78dfeae19256509530fcb82524948d9ab5adc8dde4b97dcb80c1be4346d44dcd2f5f2d965a5f63702757f27abf5d1d481b15ffd44182495675166f1cbf995864cc90318ee0e480134f037d011668d3a1ab2823be10214bc432e2"}, &(0x7f0000000240)=0xe4) connect$unix(r1, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x5, [0x80000001, 0x5, 0x3f, 0x3, 0xffffffffffffffb9]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x48) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, {0x0, @in6={{0xa, 0x4e20}}, 0x6}}, &(0x7f0000e7bffc)=0xb0) 2018/03/18 04:01:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='$vmnet0&...vboxnet1[#\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) 2018/03/18 04:01:35 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000080)=0x13) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) r3 = socket$inet6(0xa, 0x80001, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="2fec7ada3d5b340769644a43e8bbad76a23dde824c000000000000071d4c09565531710c032121d29c21ec29", 0x2c, 0x0, &(0x7f0000d26fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$bt_hci(r3, 0x0, 0x43, &(0x7f0000d25ff1)=""/30, &(0x7f0000d1c000)=0x1e) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x35, 0x20000) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000180)) 2018/03/18 04:01:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000009907800000000ffffffff2100e8784f344c7a885fa129654d23c2a25b90780000000045000000"], &(0x7f0000ea3000)) 2018/03/18 04:01:35 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ftruncate(r0, 0x1) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/18 04:01:35 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r0, r1) 2018/03/18 04:01:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock(&(0x7f0000fdc000/0x1000)=nil, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) sigaltstack(&(0x7f0000d2f000/0x1000)=nil, &(0x7f0000000400)) sigaltstack(&(0x7f0000ca0000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x40) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/18 04:01:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000075c74f803028cea2efa765f144ea7f7c5e8e76871577a89871427864010271d82ed9e940b8373d895d5dcad5010bc30d1a97e250880cdf4f54ce923b46375e449d536bcaeb"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ae1000)=""/221, &(0x7f0000000000)=0x45d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x80}, 0x8) 2018/03/18 04:01:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x1, 0x0, 0x4) 2018/03/18 04:01:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, 0x0, 0xffffffffffffff00) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffff81) socket$inet_sctp(0x2, 0x20000800000001, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/18 04:01:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00}], 0x38) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/03/18 04:01:35 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x600000, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/150) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x20004) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/18 04:01:35 executing program 1: r0 = memfd_create(&(0x7f0000001ffc)="2d40da00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) dup2(r1, r0) write$sndseq(r1, &(0x7f0000036f10)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {}, {}, @control}], 0x30) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000035ffb)}}], 0x30) 2018/03/18 04:01:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x27) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[0x0]}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x210000000001) shutdown(r0, 0x1) 2018/03/18 04:01:35 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000300)={0x3, 0x55, 0x9, 0xfff, 0x0, 0x7f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"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"}) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x200, 0x8, 0x0, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x921, 0xffffffff, 0xb7, 0x6, 0x8000000000000c1}, 0x98) sendto$inet(r2, &(0x7f0000000400)="8b27aebac19c6951225f9d9faf980f54f0fc0e47e333fe00f60f549cf8c1a9284bfedbe2751f65e6db162f35a9673bcbe189dcbb73b189bb77b1c3c52dc0a2988bf215bc8ccbc9de5515b652eccb49884d38eee2832ab2af110fa9bb942e3db9da3a038098e7f5e63092c673ca6aa4504fc2f3fc7d55773dad2e7953bec0def917ac36dcbc7acbc9f25aede23fe44ec3d141d14202c7bfc4f5f4f2014863e78b3582673fedcdf30d0b5fc41d6f23d9b3a6923da0fce239032a9c6c6126e1a0999e", 0xc1, 0x4, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x0, 0x8}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/03/18 04:01:35 executing program 6: r0 = socket(0x2, 0x3, 0x800000002) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/176, 0xb0}], 0x2, &(0x7f0000000380)=""/179, 0xa6, 0x1}, 0x2) 2018/03/18 04:01:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0xa, 0x0, 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000680)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000640)=0xd2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x103}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x3, 0x88f1, 0x8000, 0xac55}, 0x6, 0x2, 0x0, 0x0, "87ddb28e577bc3be"}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x4800) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x2080) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={r5, 0xa14}, &(0x7f0000000840)=0x8) ioprio_set$uid(0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000000080)="42a7b645b666ebb5ea5c006bc713577b0615389dc6126d", 0x17, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 107.987760] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 04:01:35 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x100008001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) io_setup(0x0, &(0x7f0000000040)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) r5 = memfd_create(&(0x7f00000011c0)="76626f786e657431766d6e657431212865746830776c616e31e8233a00", 0x3) r6 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0xb0, 0x250000) r7 = syz_open_procfs(0x0, &(0x7f0000001400)='uid_map\x00') io_submit(r3, 0x4, &(0x7f0000001480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000000140)="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", 0x1000, 0x6, 0x0, 0x1, r4}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x6d51, r0, &(0x7f0000001140)="4ca89f9f6471cab83400865d0ba53bf8e4902a5e8be366c5d554526c20e80b62966053f83565c6b1b989f2b45d051b2034b9d17518f01fbaf5a1da6a460f94477108c72548dde5baf5a375f4d2949884806263a0af336708b24142a505e0", 0x5e, 0x1607, 0x0, 0x1, r5}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0xc44, r1, &(0x7f0000001240)="2acb0718065067c539aa30066f20af69599940b3ac26f981cd75882a54301c77ba952505aa98d45e55dd7c575a73d1e43e181c52345e03e5773f6f4fde9bc116124be3158013d49c0bbc096c6161c5f3d62bb38e1d75d4801da6eaebe44d67115d032bd8cd54231fe27f784609a82cb896a6379ed0cf2749d587b7a3101ba0242734a8773d96be9272f865aef13c029cf4022548", 0x94, 0x1, 0x0, 0x0, r6}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000001380)="0c5ce3538465d7817ccc60b50228070afb457d74f262c87e9a03790b30b033735e70c6712112adf2e2ec9976272ab78ba892e8eb1ee1f7081e73a3ccfbc2df9be8838a769076783a", 0x48, 0x6, 0x0, 0x0, r7}]) 2018/03/18 04:01:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0xfffffffffffffffc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) 2018/03/18 04:01:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x4, r1}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/03/18 04:01:35 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x19, r1, 0x1, 0x17e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/03/18 04:01:35 executing program 0: r0 = socket(0xd, 0x1, 0xfffffffffffffffd) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffeffff, 0x8, 0x5062, 0x0, 0x1}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000c69000)=[{&(0x7f0000284fae)=""/82, 0x52}, {&(0x7f0000edf000)=""/4096, 0xfffffffffffffe19}], 0x2) 2018/03/18 04:01:35 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096b000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000cb8f7c)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 04:01:35 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000059ff8)='./file0\x00', &(0x7f0000041ffa)={{0x0, 0x2710}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d8, 0x35, 0x100, 0x70bd27, 0x25dfdbfb, {0x1c}, [@nested={0x1c4, 0x5b, [@generic="dbf489b1768e3a0ef9757de0ee68a00900f5d371223f606c57682d2fb45bda7c45b3fb5fbb31b3026d085149233b286be84a2afdb9c785e613568539b44c3857887444bc79aa3ab90a500334dec2878e7c8fc2b988b31dc384ff61f2f4d9b680e08d422f637e80dabcd19da043c9623e33f906e4dd53c7a1e3e277e2ab4d4eb7e0b716186b5dd0830e806f618489d5fc51f080f217ad57f01f31079ae181d3e77055a47647988179224a7133cb92c210b4ca3778fcedd369dc77a2435b74c3dc20a897b9d90d4fb88cd41786", @generic="38d1ec4047a63d281263145ca9cf04a5150f13e9839af83507d8c690f143289e9315a0e7b372cd6f55325a742fcfd41d3f57a31c3f33cce0c9b4b439f8b34b48703285b545e8ca91feee75ece7a4aaba091f89b0999e5d472709d2f0afaa3347021288eeaca7856d74fad3471acbaccfcddbba5409ea0826533735bb33827d7cc57d9dd230e10219658eca1f144a0e8757e0c9d1e27fb79569950f1c", @typed={0xc, 0xe, @fd=r1}, @generic="a217474687d3f34e6211b1879df2fc5ec39187ba3ef58d854d1572f4162e66f99a05c2f2dceec4e30880ff7fd32363fb4e18b8e1fd50d011cd308231900a82d4d4d4cd1ce6a4f5700d"]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/03/18 04:01:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffff30, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r1, r0, 0x80000000, 0xd84, &(0x7f0000000100)="9b5cfc55df3e21d36dc292429e42df66e24778e1feee37", 0x7, 0xc76, 0x8f, 0x9215, 0x8, 0x5, 0x2, "31ad4bbe4499e89e91e8f23edfa1db2292348cc04aba9e152bbe556d618953a1151d703e8529374aa04c0a5abb441a58a6077d889d367bbe8cabcada6ef2e030021f761600c49cfdd44f4483e548084b95d3f9e4ece0e9"}) sendfile(r0, r1, &(0x7f0000000080)=0xfffffd, 0xfffffffd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/100, 0x64}], 0x3, &(0x7f0000001380)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}], 0x2, 0x0) process_vm_readv(r2, &(0x7f0000001480)=[{&(0x7f0000001400)=""/97, 0x61}], 0x1, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/162, 0xa2}, {&(0x7f0000001580)=""/217, 0xd9}, {&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)}], 0x4, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockname$inet(r1, &(0x7f0000001340)={0x0, 0x0, @local}, &(0x7f00000013c0)=0x10) fcntl$addseals(r1, 0x409, 0x0) 2018/03/18 04:01:35 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000362000)=ANY=[@ANYBLOB="000000000032d9aaaaaa00004304"], &(0x7f0000000000)={0x0, 0x1}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0x2, 0x3, 0x80000001, 0x3, 0x3f}}) 2018/03/18 04:01:35 executing program 5: r0 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d69643a0005", 0x0) getrandom(&(0x7f0000000000)=""/30, 0x1e, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f0000000080)=""/103, 0x67, &(0x7f00000001c0)={&(0x7f0000000100)={'sha1-ssse3\x00'}, &(0x7f0000000140)="18350d10b827d8be4a2d9939af99f5936e7c75b5eee8111a35720bf99e8dfe1311d61af8bf095e7b43ed4c87488f3870ea6c61d35981521fc6ea6a57c59752339f09c668d340b60fe89ebe0948b1fbf84cb33346e480b912ba398d3a094e4e0391f14460f7bafbb97ece54ca55b8b40a95b2acd5cccb35fe5b204b10", 0x7c}) 2018/03/18 04:01:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x6, 0x63, 0x8, 0x2, 0xff, 0x10000000000000}, 0x1c) r2 = socket(0x1e, 0x1, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r0}) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x3, 0x81, 0x1f200, 0xfffffffffffff7ff}, 0x0, 0x2, 0x0, 0x0, "e3948a4f8ecd0e72"}, 0x10}, 0x1}, 0xc080) 2018/03/18 04:01:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000a2effc)=0x1, 0x6) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000000)) 2018/03/18 04:01:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @loopback}, &(0x7f0000000000)=0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@ipv4_newaddr={0x18, 0x14, 0xd03, 0x0, 0x0, {0x2, 0x48}}, 0x18}, 0x1}, 0x0) 2018/03/18 04:01:35 executing program 0: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x10001, 0x5, 0x2, 0x102}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @tick=0x20, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/03/18 04:01:35 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x1, 0x101, 0x2, 0x0, 0x8000}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffffd, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x7, [{0x7, 0x0, 0x3f}, {0x7, 0x0, 0x40}, {0x0, 0x0, 0x3}, {0x6, 0x0, 0x6}, {0x7fff, 0x0, 0x8}]}) 2018/03/18 04:01:35 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x414803) r1 = socket(0x5, 0x3, 0x8000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) timer_create(0x2, &(0x7f00000005c0)={0x0, 0x12, 0x1, @thr={&(0x7f0000000480)="365622d545143d497b1c6535674510b9991fbf3d44c8faa83330d741a82c1157f5b3e561786f69f9e30239b6406aa47ec3c541cdbdef789eb7046ba12a2ae68ee6f6677b286ef0d55eefaa0ed89fc629d4d7a92eb52432a169c67e07a2693da8c1cb1a77b15ed969eb9ed4988eecd38ab97ec998c562f94e6166c8038cc03f6033bfcec5a6fff81f463f53d5715d204c14fd42de1286f6082537263e808fdcf5e7e5d3d71b43b9fc86c47f25d08f778ec033b5c0bb3c33d414a04efea3dfc76c3ff29887c346c3b8b87af43b4b141c221ce32480f6a5902b36d86dae773654cbb401085cdd515bdf1f82cf2365d7f65f7c9b8abf89a7cacd41", &(0x7f0000000580)="5fd81e83153c716fdbde49bae71527caddd9b2d8384d04e95e1c7c7382e7ce8730"}}, &(0x7f0000000600)=0x0) timer_settime(r2, 0x1, &(0x7f0000000640)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000680)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1d}, &(0x7f0000000040)=0x0) timer_gettime(r3, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000180)=""/178) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000440)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000340)=[{{r6, r7/1000+10000}, 0x4, 0x800000000000000, 0xc6}, {{0x0, 0x7530}, 0x8, 0xb07, 0xff}, {{r8, r9/1000+10000}, 0x8000000000, 0x9, 0x9}, {{r10, r11/1000+30000}, 0x1, 0x400, 0x2}, {{}, 0x6, 0xfffffffffffffffb, 0xe7}], 0x50) 2018/03/18 04:01:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/03/18 04:01:35 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/18 04:01:35 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 04:01:35 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3fffffffff) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/03/18 04:01:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/18 04:01:35 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x40840, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) fcntl$addseals(r0, 0x409, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/18 04:01:35 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x505, 0x100) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"9eda0d76efb846"}, 0x6}, 0x10) 2018/03/18 04:01:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000040)='/dev/ptmx\x00', 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x17, 0x1, 0xb, 0xf, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d2, 0x5b7, 0x4, 0xa8, 0x2, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2a, 0x3505}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_lifetime={0x4, 0x4, 0x2, 0x9, 0xd41a, 0x6438}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0x78}, 0x1}, 0x8000) 2018/03/18 04:01:35 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="4a0000002be017357c6a4b820002e43067a7305c02e9bafc076bbcc04aac7bd5ba54be0073be2a75168f419d64f1"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 108.387273] audit: type=1400 audit(1521345695.612:133): avc: denied { prog_run } for pid=15019 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/18 04:01:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7663616a301000000000000000f000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5004000000000000000000ec0000000000000000bdff4f06f87eaf2e", @ANYRES32=r1, @ANYRES32=r1], 0x3}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/18 04:01:35 executing program 3: r0 = socket$inet(0x2, 0x803, 0xff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet(r0, &(0x7f0000000080)="c59abc5d722fc6da28c67a699dd38da341e2bbf9", 0x14, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) 2018/03/18 04:01:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000200), &(0x7f00000001c0), 0xfffffff) 2018/03/18 04:01:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001f40)={'filter\x00', 0xfe63, "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"}, &(0x7f0000000280)=0xfffffffffffffdce) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 04:01:35 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x2000008, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/18 04:01:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00006fd000), 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/190) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xf000) 2018/03/18 04:01:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffdee) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xe55f, 0x4, 0x1}) ioctl$TIOCCONS(r0, 0x541d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) 2018/03/18 04:01:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000005c0)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)={0x43, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xc}, 0x97}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7e7}}, {{0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000000040)) 2018/03/18 04:01:35 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a34000/0x4000)=nil, 0x4000, 0x100000e, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0x10000, 0x0, 0x6, 0x18, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000001c0)="fed0267ebeeafde201"}, 0x10) clone(0x0, &(0x7f0000136000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="cdae91d267365f9e6f3d0d1d5855de33988c037c4fa8caf694a0b13022817d8af1ca89b5a523c99cd1d4e0d2df84983c288d6b1b3bc57b65ccd9830e61ab9d1612bf1756e04ccbae567fd26fae7c320ef89e916ba4b5a1e8d3487a889726596ef5a55f94a32367ccf8136927856be56fd900000000000040000000000000000000") madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x65) 2018/03/18 04:01:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x4}, 0x10) 2018/03/18 04:01:35 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sched_setaffinity(r0, 0xffffffaf, &(0x7f0000000340)=0x3efd26d9) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000fa2a2ccfe5ffc2b37a353c9d3ae38b1e51f68f71b95bed8d3122bbb7e33cc948c3f44a26f42e627b3cb6f45fc19de18daaae064b475ece8d8da84d291eef088d3e96b78055c9fb02233cd6f5e0873ea5ca6d0f77af3c2cd9769a6153ab543a828cdc2c171b9e0b8fa7fc7e7e4c3de62991ee8b4de76a941dc415fc"], &(0x7f00000001c0)=0x83) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0xfff}, &(0x7f0000000280)=0x8) 2018/03/18 04:01:35 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x12, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0}, &(0x7f0000001ffd)=0x10) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000bc0)=""/160, 0xa0}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000ac0)=""/216, 0xfffffffffffffe00}, {&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f00000003c0)=""/163, 0x113}, {&(0x7f0000000480)=""/218, 0xffffffffffffffe9}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000580)=""/164, 0x19}], 0x9, &(0x7f0000000cc0)=""/46, 0x2e, 0x9}, 0x2041) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000740)={r3, 0x1000, 0x10000, 0x2, 0x1, 0x3, 0x8001, 0x100, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x2, 0xf522, 0x4, 0x792}}, &(0x7f0000000800)=0xb0) connect$pptp(r4, &(0x7f00000000c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/03/18 04:01:35 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)='\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="cff152509fcda00401", 0x9}], 0x1, &(0x7f0000000580)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x20}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/03/18 04:01:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000c04d0000000000000025000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) write(0xffffffffffffffff, &(0x7f0000fd3000), 0x0) ioctl$void(r0, 0xc0045878) 2018/03/18 04:01:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x2da) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/03/18 04:01:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/03/18 04:01:35 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x100000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) prctl$void(0xd) setgroups(0x1, &(0x7f00000001c0)=[r1]) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) 2018/03/18 04:01:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) epoll_create(0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/18 04:01:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x100000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/18 04:01:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x8200}) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 04:01:35 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 04:01:36 executing program 0: r0 = memfd_create(&(0x7f0000000100)="32f7e3d220c1718ea2829121448cb8e91f9ad162b3002a58f04c827b9a5beebffb9c027844f80031a07b57f734cc68b0d500a3d0b972c1861ee6173ca43a0d70b17f77eade9355952c07a7163caf25721b3687a86b51f3a2bdb308814260208485c8bdb7389ac3bc8e55373c501174b581ea8b22e7560cb25ba5c8e04ac7f85e", 0x0) r1 = gettid() ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000180)="8c8fc7a8e93073b785ca798c411b6960978fd7fc8b33b5b613dfa3ad6ebce7aaf0071c5eb9f47480a8fc4e92e68df663ba36cf9c7010963d9f8e31e758c6999648df7950c1ebecd4e8634e711fbc3640b2a1e04da121082866d88e1a0956deec2355e761acf14e3ea1dcf2c831c79d2da67abaa362208e7483dd2a0c3ecc933fae17cb2a3d5c8e57042a9ef4aa343b729f6bd58b38fdd270448b907d342d6c3288a9") fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/wireless\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r0}) 2018/03/18 04:01:36 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x9}, 0x2c) setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/03/18 04:01:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x8, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x32f9}, &(0x7f00000000c0)=0x8) [ 108.806758] x86/PAT: syz-executor7:15129 map pfn RAM range req write-combining for [mem 0x19edb2000-0x19edb5fff], got write-back 2018/03/18 04:01:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0xfffffffffffffee9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/18 04:01:36 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getpid() 2018/03/18 04:01:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{}, {}, 0xffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/184, 0xb8) write$sndseq(r0, &(0x7f0000000340)=[{0x3, 0x4, 0x75, 0x489, @tick=0x6, {0x100000000, 0xd7d}, {0x0, 0x4}, @quote={{0x40, 0x40}, 0x1a, &(0x7f0000000240)={0x5575, 0x100000001000, 0x9, 0x9, @tick, {0x2, 0x2a2}, {0x1, 0x5e95}, @time=@time={0x77359400}}}}, {0xfff, 0x30389839, 0x80000000, 0x16ad, @tick=0x3d5, {0x2, 0x100000001}, {0x6, 0x9}, @raw8={"e09b85a96d70871f017df5af"}}], 0x38) 2018/03/18 04:01:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000ffa)=@hci, &(0x7f0000000000)=0xfffffffffffffdb6, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) [ 108.836766] audit: type=1400 audit(1521345696.062:134): avc: denied { setopt } for pid=15116 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 108.848715] x86/PAT: syz-executor7:15137 map pfn RAM range req write-combining for [mem 0x19edb2000-0x19edb5fff], got write-back 2018/03/18 04:01:36 executing program 6: capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20100, 0x0) 2018/03/18 04:01:36 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/18 04:01:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000500)=0x61, 0x4) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000004c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x1, 0x3, 0xfffffffffffffff8, 0x88e, 0x6}, 0x14) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r6) r7 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/18 04:01:36 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x4, "6528d6d4b8269478c00adecb04754ea0c98020b6e01dc4f5785db13aa2416e93384ad6520010e8d818422fc1", 0x862}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f000000060000004001000000"]) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/18 04:01:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/03/18 04:01:36 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 2018/03/18 04:01:36 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd", 0x2}], 0x1, 0x0) 2018/03/18 04:01:36 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') lseek(r1, 0x0, 0x2) 2018/03/18 04:01:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/18 04:01:36 executing program 3: set_robust_list(&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000280)}, 0x10000001000, &(0x7f0000000240)={&(0x7f0000000080)}}, 0xc) r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) [ 109.107789] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 109.115491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.157931] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 109.165429] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.166906] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 109.181265] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.210807] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 109.218327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 04:01:36 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x7fff, 0x3, 0xfff}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000f00040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/18 04:01:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x5b}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/03/18 04:01:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/18 04:01:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1d, 0xa, 0x3e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:mouse_device_t:s0\x00', 0x24) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/18 04:01:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4101, 0x6) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x20, {0xc1, 0x3ff, 0x9, 0x4, 0x8, 0x1}, 0x1ff, 0x4}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/18 04:01:36 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x0, 0x3, 0xfffffffffffffffd, 0x1ff, 0x80000000, 0x8}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x800, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000200)="0c04e9616cb51e17329b22b12f5491ea311d08c427a88a8a82324db9cfd071e01ed283a6026c1f3eee8dc162aeca28f8700c8ebf8927618333fe8d83dd3d868470286ff9737ffb7f68f53f1ca87c764ed58a2aa16ebc174b5deeb318a19f01257ba845b13593e47da21a3fecc261e99e135c33e6b61b73bf") r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./control/file1\x00', r1}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r4, &(0x7f0000000440)=""/156, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x66, "4d3b045e5ff5218bfb47c925184df4c2251cc97f86da83900ad79269e0090eca9a937332b18e4b23c3c9cc9d9eeea17be88f08bdbd344d26123aea0ba6ffacbebc3f38ab76c63622d96afaf4b5ceb3f0ebad3178cec026fe8f03cc72f89af9e28a8671016e41"}, &(0x7f0000000380)=0x6e) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r6, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000080)='./control/file1\x00') close(r2) finit_module(r2, &(0x7f0000000400)='/dev/sg#\x00', 0x1) 2018/03/18 04:01:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) rt_sigreturn() poll(&(0x7f0000000300)=[{r0, 0x80}, {r0, 0x3000}], 0x2, 0x8) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x5000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8001, 0x3f}, 0x88) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7f, 0x200040) fremovexattr(r2, &(0x7f0000000180)=@known='trusted.syz\x00') sendto$ax25(r0, &(0x7f0000000040)="cde6980f2b17517d1a96ec97fa7274761045717c4db9833bcab3ccc2b3efb7b5773b69b284af3cba5d0a44aeb83ec95b7cf617719b42080f10146b55a8b5545a8855eeb8fce5d998453b1a9a405602a2da53123c811688e49ba31bf2ab1105a3aca88a44d0ac34f6a2f3e47499ce1849", 0x70, 0x8004, &(0x7f00000000c0)={0x3, {"2de3fa2d7928ff"}, 0x4}, 0x10) 2018/03/18 04:01:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000100)=[r1, r2, r3, r4]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x1000, "1f7ed3d09f2b5259a56bbe29a187354377caaf15bc3e6aaf65fc5099b71bf40ec1a365084714ac1ca4644b4415e82d701f5c9dfcbf9d73f2aec4a8a12e4c1efa937ef9b76464b88bffd831541fd5920e8321936b34ac4ace04514958e20ff5202f18fcefca68ab28db6222f47d182230457b2a4664f5c5638b306ad3ded51fa69e22090dad2ed05e8d72877783cf83c6c44240c10d502f06e363288a871ca1c755a8d31852bc610610b133498393542cbffafba5bc7d409b0ad8ca34a97fb33aad3aa04e9b46005be798965c7207db2dd185d4b2acf9fa0fe95244cbbd846b7e5264a9c2d44c55276340ba8f9509ae6d56491e3e22b65ea77c0859af782cc86968c8112353b1b0a4123234f30d0a8cf47b50a1554d2a1d1ce25a10c2f33d590a244aaa34aef866f81a803716141ce8ce92500410a55e276cba35d0f0f9b6d100b999e534a21c0c68980d594bc59619160efca67e2349d4911bfbe9a4bdefdcdffef378d5fc0614802ea2c13f5e5a268542aca701072148f8f389b9a1c6ecc79e62537300fc4f14c59053cc71b1690f91bb0fc93295206f2fdc093350234fd48b1b3b9989fbc4efce22776e5711ed8d4b173a58c14287df8bae1bf7559ceb31413e683f664bdff109b75c34f817c9a180367d80e9a1d0db16f235cb2e379a56ef2d64d7ccc00a3ab5d26b0ef23d40251498b4deb2c0a473d3e64d3e9d9027478fb5e18cba9e8c8cbc3bd7b12b3a85067fa0fd1745978edd8b1bce9ac669c52847f678f4992d0f58bcfcd93108257f313c391e681354eeee44889b18731544654932656c33cab524602d778bf238ca0f7cb9860e634cb92bc24de3516c441a603895e2cc46aa76a279fcda258a2cf33253a9ae09341467b6797c7f3c795a5368e828a7b4ee16b33dec5d3fcdce8af45de6fb004f339e6f41c28938f4fbbed064a210b5c72e964dac6f080d5d5226b65e58adafa7ce354593f3206cd05166060dbd63142a2229eeb0baedd10f746ebe1c76bc69afa35b11427d3a213013cd366f40a33f8b2d18722e688879ad4efdbb611b316e26e41df0111e19fbf5950ede087bbc6ccc306f21aa84841a97c130e554068ab0864937df279695050b5babeebfb4b9414bb38c97e9c524b22a0dcd44f2f9cdcb2ba193271f410e40a5ee8d90fd83a0e2e13c60a9165285432bae7cc3b1bc9251a38ee9295da1688627041e01347744caa96115fc5d3ef581d65e77d10edb8937381a70c79385d40c9d18c785fd579e53e2b72d7a5fd0fab49550964321fb382db85a4d3e20f7222d30c7855bf41780e034f24faad7dad0e284ba91d8e7739fb634eb786adec86bf1b21b4102955c4c2584a4d54ac5c296e2ab2fab8c8c4f690a16314372e7a443a672d661355d7eca2f6aabf370d6d3d00793e27cddc82b4f6c71204d88a10b72bccad09ed1467c56cbf721a90cbf3395885206839b2920b6142e0fb84ead599f7b6f34ad6226926fc917d22829e9dff3cafe23244c6ef6313a2bed8367addbfaefe062a824341f5ea498ecaccdddf2ad1c33e22fb3a596387f95a2e0d47cfca0c4e0bbd6c453679d1e0b421b75e6987819b261892581d5755c1040eff388790c90483f249f1805547dd1652ac9838f5f0515c297f9c13776066737a51bbfe86c1327ab95fc8c5460a5608310729e4d6eae1f699294d7ae9d8e4481ab7b6d25bd214fc9d4f1117d556cfcde611be4dba3907cde0e74563f0b555a980b8bc34141d25b06821475b5f71ef92ce5805e44e41175fccabf1b587f1962081b3433600cc50252b3e17fd8e0179b086dfaf8aa19d00ef087fc2af32cfd9a2c663dffe09f66dab90d90598c34e03757fd69099a2aaff0def2c9d8e2fc1f6d72e46ba7230024ddcc5a948d1135bc67435fb2d03655a73edd1d0a3f658e8489b5ddbdebf7eea2b241c1372f610205b004c48b580116378511a12acadd1724674321420c7b9e84755e4f49da3b16c10f9cd8d8b8ac2c369e15841799e5d17f1e648d4a0a91cf05f4a253957d62195743c7e0bb6d452b97c1a46f47b81ea5043449ac6d1407d496b23e6ac60c1c7846ef597d09b962a79380c69ae3cd9ab48d866da5f4a1b8e740a944640cccf492ed0c87136b5cbef6d723f149a410aee2af79466a0578817214d8fa58bfd69c39b40cb2b3f20f0343907f942a9a541f8f150214734cc3639ccbeb50f31d597619b0a16f772bff96c24b9586469ae0c2974a127ac9e50d4d419d8552135048a31266ca60e3bb3e772a940659a922c0dc7ea7ddb5cb01bd42f21f78dcaf6487963185a532c29cf0818041a935ddea57e5763014685271e4f77d866c3273c7bd39a72ef7906c0a2100469da89aaabe3f0b7542af930385b4b39b0c99473ab836f78a6a6cca316a3cb7ae03e82356f82bb5e1aef9249b5db80d090c539868c2ae563db0464fbf93068d2186f83b64eb9c82788887df4c0583c6f3efd3a465b2e8211785f3b036298400befd03403d254342fbf924b2a3d254c8d11e82b8eed5f87054433289b80953e72f927d6a8f2f6d742a7d35b82e2018cc24925953853b17a98b8cf3632f572766f418aafac54a5d64cb7449adfa3a6d41681e51189abb4fd7e09077f8fb2829f15eb69a50122fa9c7bd756ee695161b4a3d2de6ba3b29fba1f31ab04bafc3acd613001000d8d958b394ccb20b6fc27c90e75afab7c636778cc6ad8812d25b0b0fa66e645efb4caab95814a1dbfb132e22242369022e37cf74c8dc850e46d4bb095bd9eab7517a1ec57c142049881d622b5a6044a95b855a2dba92b3bdb0f35fce458e1df4c2339fc57ba5f36892cc0fa41196e447843e26b343882460b705b1affd910457bbff98baa136e980fa41ba5406b3a057d6bb885d993fc1056e10187f6092c2f1ffa6f49d74888ddff6cc11277de2d0e8319b4be6ba1ad7b2c1e883bf5fa458f33652d5cc3712fa9958d1100fa79e5c0e07923ef052d8fc5c1957f963188c109bbcaa6a328759d6e2fe73a99c0637b0f20fe8cbe37bc92821d9a51a5fdbbcc110548f488bb6f52e2397732749a2fe51031e32507163363b29376f583fdb7de04051a6f90ed7d82852f7dfa84dad2cc177af44efbd1f23758597398b59b62b7d1225ef144d1ca59151100317ad28d3b69a1bd810504a2146e2e5799fe26d04962294b36ad05ecffa062e95ebdd55b1c191bc806d46f472356073b3cc5541ba308f06c34a9cf5f21c28e56bb84dbb96d93f10f2f723240d011beb37f96957eed7f6500171690c93635c62261e218cb42a2bb3adfc324ebbd84c73fd5932ae751d34d4cd1dc46f42f923b844ae76ae3349bea61f74ed512ac231c2dcd1ce0daadf9a344ad43aea768b9f2f6d20ca829a44fe71b51bbe75bae38feb515ad92e83a23f227d5cf560b0815642f1713ef13510474b6c39d317aa595e7bbfd91c614df9174d7b961be6ade43664a5b0c15d2d957bfca07eda9f4ed1247a21d10703477cd3a6590bac328e0a0b9bb384c9869ce5b83c20900867ccf14115bdda2aae39d48f74738ba51cfc2db6a46209873d67bb5c580c40307ee6e1cd623aa4924bb910bddd673ac65b964e3174a1d6f078abbc5fc7d53812787b0162fca1751327a64d2ab92eb77337445689394d6353c99b98327baa2f2cfbbf511350c2f563afa9a9ed5e527377d842236a1982a26bc893bda273fa81614d94a2b1286af4ab08b38a05be3fda15243baabd727d30d882ad02b556bca86e79ab7cf9b047ed815d448b44a466539047029ada5cfc78d8bbfe6bd4db6e6317103763433ec5b0d1e34a28479a213870e61144b12f8bcf81babe5c00a98c6be8f4e20afd8d5d08c84d6dc9522667d306347631cf9724bdd83eb43a8cbc713c86765ab0e3b0b5125f8648ac394784ab47fe96f089b43d067d29003cf2c1c4e5efdb57256426fda1e5041ea80d03521b1709a638d9ac0b8851be0c31bf01cd2459ead11be56a00fa8c1bf5bee14edc2354b80acc1266144f9ee7dd416803ca7e01947e273c02d830d0575fbe2de6e67b8dfcf6c580a83c9f4a15713a666ecc9968ea0da2961de5d7e425f922c365bd9776546abd881ce1b7b041e1f29af7b562fe22265696f56be687c659a352b6c826b402dd08de1fce69793588703ff2a198a14b1f4f0dd7b52f264dd9333fa2f933d35a095b1b88ec3b5e042d09cf660e0e8a9aa842068d015adc2c9959904b7ec6555f7f82396bae278a63926b3a07412548c117051d20f2feeb5be1f45c0919679d37f7b1f2d422f404949690f8a68058c3f257f46b488e5968ca22188a6e58e0cb9dbf8e8a09d6befe139999a5ae812cba66dacbb3fa7e128b993be0d8190c7a56e8f4dcb799efc9812800aefa02dfe58b21aa4be2cf413efed7bc6cb5db8f709afec235cb9f0c5f6e3813bc16392616f974ddc327bb4dceeb03252e18cda892f4ff383e1737f3d6508fe258ea999ed00ff155ccb92a92f5de568e0cacc9af289a4379b090e458bfb0235f8c1ffce5f5227353f058a114321823df76cf91651970e46e89688f7921f8b90b7ba73a235b8067fdba84867c9744118f32c70f402432c64566b584bdd9dc8a2e4fb04df3ec4001db793281592f85cfeed610a05bd26c4b5bf1611a99cabaeac7b5cfca6d3177d59a3af0b784f3d84ebddd2a19dff03ed5360923f7180f14272623c116da41d4aea7bd1ce7129f0c6cdcecc00c8188603097aa62d8b856513fd3c79c4a5593f0b198d78d6dab4e4fcad53af57fae27e3211133ff1fd6be67ff14af2e79c17e4bf224275bc941f2638ce020bf69543e1fa0adb77032439f8df835e52fe6f1027cc51a1ea9173280f2464dc3a7c7bcf38919be6833cd7930ddbc97f70f7747b1bd186ab6b3681528170fe18c72057773f11939d39995405f488a5e45e49b2ace037e8705a74e675d46f1dccfe164d299afeb2486d7653e2cd926042a2a7c723f46581ddb5b216a45a0362d80057874a7ee1d09ba9801ead3640d402ec8b139fd1d8b9a69c81749c018931e0757c9fd408b8130b6c2ddf3e2f806588d443927698be7183c962451f53bae80b66e3fdd2fa15430e128ca0f9d029ed717f30232c9497835b4cb55d6a4b2323330d0b5b1f2cbe8638babaf62afe2e65acde076d772193b167d7c8e793e8889179e1d86598c1c0b80ae3032883f05fd2686cf40950fa4fa6b61b2ef45ce38c8d80dfe3c6148ea70a2d2b898e0b4a9f3f448c687ac48143365a037740c780799284dd39ee7e2b07f4e3656bfc783602accf8c5991b71e8cfdd618ee6632b636db877128c2d1fcd3cbd9e3d9b24b7ed284ac7687f35e18b04b8deb0695b1d836832b0f3daa50c82c008adbfb4e01b68ffc24c7ceb6d971b410e625bad3403f643830fbf2ecaa9e18c1503f94238417a240fc5427a247ea7893bb43d3f7538f48738209c855d5a30d14ecec154fd2e7f69fd3004622c1d307ccd636382f9946df175e7b74ed49f14a46997cf6420908e7ae803fa3de629c7662353422fa33bfea0c484e7c067164750443a74949d8e65aeadd8b4f7c82e3ac3c89d9643d194ace1e9e69350c8f63f3ca4ce396a45960e0c8f745754d052fa83482f4063e7307e7e2deac775af8f6a266665c00d3273771b4857c6941d33d4d4a6a9ff97b12b10414b8b611ad73b1295864e93d185f0249853e85d048eaae4e85b67b56f1b17fe3becf28e2573bffb496cebac2a9938d91b5f42283b8b6225ec77bb15d5dcf72a498b3551f45f5eb15515a7f79c0c7c8d558867abeafcce27"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)={r5, 0xbc, "5260a07e3356f3f12a1414d369cc0f121a7b6b4e5ef8b1639d0ec4a4b34dacaaef2c999e65ade902a9790a1a3b3a3766644d555ea1ad1f3e99f04bf12baf0d32ae18253924ac813fcdf87e72aaf81de53136129b41572d08bd0e2af2fe608dda5ec68ad93ce6651c18912769826ba5f167a5e1d33383f9dde9c51a116e75f16f240f0ef8c9423c602a09479b3a5d0ef3dfa213c916d84c0e609fe7c9ca80a3e2f33a4cbbfd8fb965dd2020393e5583d7db87d7b72936c81accf6297c"}, &(0x7f00000015c0)=0xc4) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/18 04:01:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) munlockall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000050009a6a7c4f890000500fb0001008a00"], &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x2, 0x0, 0x3, 0x6, 0x10000}, 0x14) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x7fff, 0xfffffffffffff80c, 0x0, 0x20, 0x0, 0x0, 0x8, 0x4, 0x0, 0x5, 0x3, 0x9b}, {0x37, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 0x3}]}) 2018/03/18 04:01:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001fc0)={"698336746e6c30000000000100"}) 2018/03/18 04:01:36 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000005, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/18 04:01:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000000240)="e2434adeba9041ac2b9f818de12a11156b66bf344dc1e478a21c93089bbe38c53bc32ae9c3cb7b6cffb221131bfa629b288932cd806b313ba55782f6c672636814db215a6d5d59021a6036a7b261dafc924f629ab5f950d1ff2d68cff504830944652e007dc0d49e38749a0545e491e377b99eb2405c974f29fa1ff36f9c57d17a0773a765ba54bc188c53c20758b98f0cd4f7e37a6b1d3a8df6606193a51fdcfcd3bc286725ba48f3f5146c0d6c141197cc97822c2881718ae6d52da690f2bf5f0a2773bb854558c4e35bf5b81fe9873710cdf91914d72f90de81f21374bef6680738a60dd4aa9f7b77851b96b7dac87a0ced37550c563c9617c5daad0845d392c4ef69590144ca09a8ca17766bdc94a2dddc6825162af6f0a36c2b63d346ebbf0a51b8e7ffdcc657f9feee74bd4285bd7158370df4dc8cdd8c5408412d45c8bb9f55b96bbac5a16cddc9b02dd2357c2397ee7c48d7a3645be37a14fe9810e8025e3a9fd13d246ba893dd7badb177f6d17b009a3789652e9d02396f20f5664658c5663625340301c7c42ffc3d26563320eb824549e1522e0b879f437618b21e8131b40abb9cb096d567307d01769429d61069217e3e02ea2d0f24327d7d2a29046ee4e9e66144aa52ac09d7a1754cf8134fee832b83cff8fbbb59d9b31d6515ffbdb96af6c9ee97af4a8a2a0c1efe40e0c81e61d6a82eb159f3fff55904e83e67654aed207c83e504cbe38241217e2c31439df99550e1cf94a89b4d7603198b7bddb2cf61e57fec9fdf983f8e0a9736e4d70ce2e75001f368f539f0657a8fc0ccfd7eb2c2af8fd85e0b0b970aaa13a657e645820fa9b19f1ef331347adfc917c06e76a90c8983ce04dc715c3f10ad7c4fc2928861b5b6c6873c9b7939e677b2bafb64c365b2f564e0be16546a82918fd08a92e6a1576fa85949bbf56ea08e6a0e4245f0a2a3e36c8e422f51a55115456ee3cc6a040b6dafc43e372681817fd98e0510e7e152dd3b5ec81469160f61a2e3a32024467eb16da4729f7873f847c7ff86f6ef3e7f40e7844e7d61316dad71e9f6a034d614037b8d10ac1ecf2bfafb139cf1858690f121a76e5f0c616e167f0affe77716a2ee0ecbd9f98a1233e1dd3659b6587fdaa9a6b3ef9e536c608b519c48d7cbe4381510ca20d2abb44d01ff3d1d7d19b792f07d6bee10d0a73f4309ccb935d4bf18eb26ef24e5b9a04f7ea66b464f9e835474ba47e80ba8a056746cf59cd79bbf377f73727008d52f85fc6d86a07b7a883d7c0dc0862b10377c6c3424123272b8413fd3f135c65782af4b4c2e2544fea167f8db8622f9e8c7a31db202fdbe8dc746073e5009572eeab63918a3a9839ea729761642a1b9e4d7f97b51558e9f487047817a3d9838355f7d55b9684ada4658497f7832d46edc9eca2b67b282cc403590ad4c6e2492f37ae38b2ea39d005bd086aad9e3be8dad956455d00b7dbe6fc4897a1f31cba1dd8a8c981aedeee9ced95a4d41bad4b09bff5e2cf42c25dce2dc4ed2a5610dc95270d2758a0f56b3cd94d2d0c45a554adec9b28de1c85b7f54c2e54349706ae36ad48f7eab6e17a7555142fef0f2d3a627db1f7cafe90840e5ef65240863e33681acbae2ef49a76c38813f231f530aaf96dfc6bbe044928363ca8931e503f976918bc63c3832a2c5f522481a9ddffdccd1029556a33374a854a8530617ceb85673c891bbdd2178a6ca174b150b1bc265973e973289db3631e4535df0fe6858a1baafa038b68fb801d80f52de1bf2ca4eac364cba5204fbc086748e46395294e4db68f5ca11ba2b32f667b367a2922652dead9c0324ffef6d69cd6e4ec694ecaaa197ac3204fdc35a3de223290ca3e20d0e1f33cf8724e0366b33ae84b93b150e97691d1eeea788e7bff8c3664f3bcf605c277597402708e5651c0edc0acc82f0ab7130f65d0707ab1c23a88d6bd7f56eee8054d208d28fe19b216ac05eb632426e18c7c3d39e56de0ada72c529e515dabe21f8bd9210ae2678598a723d722983320daf4f81d99c06d402f5", 0x594}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001701000004000000ff010000080100001701000002000000f500000022608bcac8725f5f480ad20ca37c78ff6feeea956e1f70a01518fd7c9c6c821272fe46e0246e75ca25aa014dfe3eeb9b36498863b8353089ca9919598e22bf22d53665e917e72f4ccbe30060070bfaa16f832403360da7924ae8a8732786553ed137edd92019e47ac1f65ef9659f8c65e18bbf67f99b5c0ec38ecc0b1610c3622ada910c9ccb1c85738ebde43074e1a69c76fd67aa3310095c17487ef6d7f618494ed1d9e8921c79f65ad335c978deab5217af561e0ce127dbc54335c7dbb6a213737de97cbc856a9207a3c0b825091940e0b2543d977e036074f979ec01ed5a673276f409f38ca06203fb28d7f0322720e310393c0000001000000017010000030000000100000000000000170100000400000001040000"], 0xfffffffffffffea9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffffff0b}, &(0x7f0000000800)=0x8) 2018/03/18 04:01:36 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 04:01:36 executing program 6: r0 = memfd_create(&(0x7f0000002000)=']@vmnet0}]\\\'-\x00', 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="489b043a4cdb260395998187", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/18 04:01:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x880, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) 2018/03/18 04:01:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1ff, 0x10600) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0xcd, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xf6) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x4, 0x378}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x6b6, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20000, 0x0) sendfile64(r6, r1, &(0x7f0000000200), 0x1) sysinfo(&(0x7f0000ba8000)=""/218) mq_timedreceive(r1, &(0x7f0000000080)=""/189, 0xbd, 0x2, 0x0) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80000001, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0xab, 0x10001}, 0x10) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/18 04:01:36 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/cuse\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2aa802, 0x0) write$fuse(r0, &(0x7f0000eeefe6)={0x28, 0x6, 0x0, @fuse_notify_store_out}, 0x28) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x50, 0x400) 2018/03/18 04:01:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0xffffffffffffd5b9, &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/03/18 04:01:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000000000)=@raw=[@generic={0xed63, 0x0, 0x0, 0x371}], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) ftruncate(r0, 0x1) 2018/03/18 04:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"caf97939cca000"}, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x1, 0x347b, 0x2, @empty, 'syzkaller0\x00'}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x7f, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff)=0x8000000000004, &(0x7f0000000080)=0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, r0, 0x1}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @loopback}, &(0x7f0000000300)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x140f}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/18 04:01:36 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40400) kcmp(r0, r1, 0x2, r2, r3) r4 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r4, 0x40a) 2018/03/18 04:01:36 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x4000002, 0x0, 0x0, 0xfffffffffffffffd}) eventfd(0x600000000000) 2018/03/18 04:01:36 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff1f948992c00710e800f30501000b000600000014200231f3", 0x1f) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x40) 2018/03/18 04:01:36 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001640)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000840), 0x0, &(0x7f0000000900)=""/37, 0x25}, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) 2018/03/18 04:01:36 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x2}) prctl$getreaper(0x2a, &(0x7f0000ab7000)) 2018/03/18 04:01:36 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x41) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) [ 109.616763] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/03/18 04:01:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x39c) close(r0) 2018/03/18 04:01:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000040)="a7", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="faef84151596", 0x1}], 0x2000000000000184) dup2(r0, r1) 2018/03/18 04:01:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x500, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x240082, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6, 0x4e24, 0x4, 0x4e21, 0x9, 0x0, 0x80, 0x20, 0x33, r3, r4}, {0x1, 0xfffffffffffffffb, 0x7, 0x13e466e2, 0xbf, 0x4, 0xffffffffffffff4a, 0x1}, {0x5, 0x3, 0xb16, 0x6}, 0x5, 0x6e6bb5, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x3, 0x8001, 0x2, 0x2, 0xffffffff}}, 0xe8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 04:01:36 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2}, 0x10) ptrace$peek(0x2, r1, &(0x7f0000000080)) 2018/03/18 04:01:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 109.658780] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/03/18 04:01:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c23f2ee62fb851ea65ff1ae59ce1b25553860b5981ab8ee121fbeb1e91245"], 0x1, &(0x7f0000000580), 0x1, &(0x7f00000005c0), 0xfffffffffffffdf4}, 0x8010) close(0xffffffffffffffff) 2018/03/18 04:01:36 executing program 3: mprotect(&(0x7f0000013000/0x6000)=nil, 0x6000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x1, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/18 04:01:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x7, 0x0, "71759500653000", 0xd09}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x74) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) 2018/03/18 04:01:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() close(r0) 2018/03/18 04:01:37 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0x4, [0x2, 0x3ff, 0x5, 0x4]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/03/18 04:01:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000dad000)=r2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x80080) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="090000000a004e2325000000fe80000000000000000000000000001403000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef1ee381459bfcafab5848ebe0b1eb0000000000000000000001000000020000000a004e2205000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000fffffe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000461009d9a0c88b144595aec97101b18a287382263335e0747e5f8aeb47b52c9dac1ac76df09015e5730ea06a4bebb3a1af01dacf1f9548e7edf21c6bf42d96365432f58012c7a2b9430e1fee541993f1f5968a86799c484098ac49324391ad43ec03982719c13c7fd0a3995923081cf56eed0a54c3161dfb11f915605b8b90f7765f3c1624f17c34de42f1087ff77d495b3371799b692bce6b5d651fa12eececeef9a8cce926b25bea3e36d4c66e742a7f14e73cb77b54a230defa6b233ab8980a9347d39c268d428018d6ce279b1510996b04"], 0x18c) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x4, r1}) close(r1) 2018/03/18 04:01:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x100000000) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/252, 0xfc}, 0x0) 2018/03/18 04:01:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20040, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180)=0x2, 0x125d61fb4033ce76) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000290023080000a074000000000200000004000000"], 0x18}, 0x1}, 0x0) 2018/03/18 04:01:37 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 2018/03/18 04:01:37 executing program 3: r0 = socket$inet6(0xa, 0x40000000805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/18 04:01:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x18) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000080)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r8 = gettid() r9 = geteuid() r10 = getegid() r11 = gettid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r2, r0, r0, r2, r3, r4, r2, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x74, 0x1}, 0x4) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/03/18 04:01:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000021000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffeff, 0x12d00) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x70bd26, 0x25dfdbff, {0x2, 0x10, 0x0, 0x40, 0xff, 0x2, 0xc8, 0x7, 0x3900}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/18 04:01:37 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x141000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x1fe) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x342, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) 2018/03/18 04:01:37 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffd6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) [ 110.036124] audit: type=1400 audit(1521345697.261:135): avc: denied { write } for pid=15330 comm="syz-executor0" name="net" dev="proc" ino=42885 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 110.061272] audit: type=1400 audit(1521345697.262:136): avc: denied { add_name } for pid=15330 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/18 04:01:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdf5a, 0x200000) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x8}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 04:01:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)={0x0, 0x0, [0x3, 0x1, 0x0, 0xd46d, 0x2, 0x7, 0x535, 0xb4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) r5 = getpgrp(0x0) r6 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={r5, r6, r7}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 04:01:37 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000001fc0)='/dev/midi#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="cc0000004e8ae6eb993b349817d7f1d2cd79b342f3101ab464f1916b06b7c455dd94970dc84a627e350202e19c30d323bf250e03e48e39140e6529d6bd24bf20bb0aacd27c0857785cc9976376745f33ebb819131c440d55ded9d1d21d28557fe9e1b048368ea885e1832e52b2faeb8946dafb43e397f9cb57961d5822a86be3ef9329473c47cbd1440e29040b71881e1d3bc5be2c598221cbbc16bf65bc2813da6d5133ec7fd3f3a4e3a69e5427b6e4c8bdbb795065c9d525357b74a11af1c281001d4f3a32c974788c18a20be23ed735528ef20ad1"], &(0x7f0000002180)=0xd4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x70bd2c, 0x25dfdbff, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc001}, 0x8040) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) 2018/03/18 04:01:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') [ 110.084971] audit: type=1400 audit(1521345697.263:137): avc: denied { create } for pid=15330 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/18 04:01:37 executing program 1: r0 = socket(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 04:01:37 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x2, 0xc9e9]) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000280)={"696662300000d452e37f00", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) r2 = getpgid(0x0) prlimit64(r2, 0x9, &(0x7f0000000040)={0x401, 0x1}, &(0x7f0000000080)) 2018/03/18 04:01:37 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) [ 110.211159] audit: type=1400 audit(1521345697.436:138): avc: denied { getrlimit } for pid=15368 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/18 04:01:37 executing program 4: memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x229, 0x0) poll(&(0x7f0000a59000)=[{r1}], 0x1, 0x9bda) dup2(r0, r0) 2018/03/18 04:01:37 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 04:01:37 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) 2018/03/18 04:01:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000f0000000000000000000000050007000000003c10004e2000000300fe800000000000000000000000000000000000000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e00000010000000000000000"], 0x78}, 0x1}, 0x0) 2018/03/18 04:01:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x4000) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) 2018/03/18 04:01:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/18 04:01:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfa) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/18 04:01:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xfcc0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00ea000000000008000a000f00000000"], 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/18 04:01:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x1) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/18 04:01:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x180000000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/18 04:01:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xba, 0x0) 2018/03/18 04:01:37 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="35a1f1", 0x3, 0xc0c0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000200)="8a66", 0x2, 0xfffffffffffffffd, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) 2018/03/18 04:01:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) [ 110.375791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.407843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 04:01:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9e, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'yam0\x00', r1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x2, 0x2, 0x5f5e89c4, 0x10000000000}, 0x6) r2 = socket$key(0xf, 0x3, 0x2) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000008000c83df3110003000600000000000200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100070000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/18 04:01:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x35, 0x1, 0x4000000000401}, {}, {0x6}]}, 0x8) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='mime_typeuser\x00', 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='teql0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="00010000fc9e756c7a4c53623798094c46e9e6ef6b1151d4ea6d0f8db77f747349b4e0fe0486b455aaf3ee9a78e9698e7b2bb9c194a35131167feef88041d4333da69cdd537c7fa30c0a14ad96fdcf6e9e029ccb743d6e80ab5eb1041a57f39824d9a3dd54ecc1ca9882b1932bd7f5afbc342fb0cbcba7166000bac354693ba52cd091cb7fa13398dcf9bcb9ac06a64180c2b4796888f63d4298e1607136ac537e00bef418760000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x8e, 0x8000, 0x1, 0x9173, 0x6ef8, 0x800, 0x8349, r2}, &(0x7f00000003c0)=0x20) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x7}, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/18 04:01:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) dup3(r2, r0, 0x80000) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00008c4000)) 2018/03/18 04:01:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/18 04:01:37 executing program 1: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) timer_create(0x7, &(0x7f00001acfa0)={0x0, 0x0, 0x2000000}, &(0x7f0000000000)=0x0) clock_getres(0x5, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) r3 = dup(0xffffffffffffffff) timer_gettime(r1, &(0x7f0000000240)) shutdown(r3, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/207) 2018/03/18 04:01:37 executing program 5: ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000340)={0x0, &(0x7f0000000200)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) write$sndseq(r0, &(0x7f0000000180)=[{0x4, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x3b6) 2018/03/18 04:01:37 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket(0x5, 0x800, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f00000000c0)=""/234) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x1, 0x3, 0x8], 0x3, 0x7, 0x1, 0x2, 0x5, 0x3f, {0x4, 0x9, 0x1, 0x1ff, 0x40, 0x6, 0x6, 0x20, 0x3, 0x885, 0x8, 0xab6, 0x40000, 0x80000001, "0450494d262bef794550572f8f455fa9588a38f3add1798388830bdcbcb147e0"}}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000000000ee}, 0x8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/18 04:01:37 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) getrlimit(0xf, &(0x7f0000000000)) 2018/03/18 04:01:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffff0c, &(0x7f0000004f99)=""/103}, 0xffffff74) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000e052f5563e0000000000000085000000070000000000000000000000e0bcfe75d2ab5321"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r1}) 2018/03/18 04:01:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_getevents(r1, 0x5, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)) io_submit(r1, 0x3, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340)}]) 2018/03/18 04:01:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101042, 0x127) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000180)=0xe8) r2 = getpgrp(0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_pts(0xffffffffffffff9c, 0x12000) r5 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a80)={0x0}, &(0x7f0000003ac0)=0xc) r7 = epoll_create(0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004fc0)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x440000}, 0xc, &(0x7f0000005140)=[{&(0x7f00000001c0)={0x36dc, 0x29, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x2ec, 0x15, [@typed={0xc, 0x32, @u32=0x7fff}, @typed={0x18, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x23, @uid=r1}, @typed={0xc, 0x92, @u32=0x3}, @generic="31958f6354e264ae73f9343d3fb4610e1d16c0e65534d9f8a8b8195940d526696bc0ff3b8ff13e39e24e43c4108bf9990f347b2b131c6017f2e93c0c701628bd08676f8ee66bf200fcb7aa7418ea191a37e605a1a6bc710b2e97dcc34cff128630fdcc9018b39274d3862dd70b81ec9ffe4934dc8925bd53a110291df0900e964808ead3db8bc8fa01", @generic="54ea89dbb3e9df1c059e1b9bda7e0f7af762234d38a75ba22a6259c8ab71e6ef38dea943d0b98093ea536a4a761a2861792d1da645fe34deedeea872feb73c666774d6a42bc199d35b4b643c0a7347a097462259ad213b38b6c61f944b38750157bb5ae564c30c28bba6d3325059739a47ac717f9800a428664631542b0d78fb7df6701db0ec1e5d3fec5f16c91b35a3426f3a617fc8e091b71cd8877dd4f447c1374f13e57c5772e179ad99672ae359342f79cfaf38cd06e7eaf5e86feb35d81d6fb40298c25711d33d86a764ed4915", @generic="77f0c91300385ea1c59a4ed20e7113a4a808735baf28836ad2a85a7a339082c62671b2bfbebfa3bc9d21a27926785f0e8f1a3cb3202dc4b08fd1a99757a77b11692a913abff979bfeb2d3c4cd88a7bb184e9f59c4f109131fb6749685975ae063553ed22ea45", @typed={0x10, 0x46, @u64=0x4}, @generic="dc844dc1b648177156a25bf3474f0e45deacbddce4c840b52b18b964c257b8832fade440a5fd147d33f1bc8bca70ffdcd5b113e7025ba9c5ed6342eecf75951487bc370f5322150b63cdfa5c338f542ac3e6de96bed7e2f57e06740199def391eec098b5568a6c2a2671051c767c45f77acdda38fd173d9b256e919ac7dfe6ad22f890fe3fe49beff8e6982826acf337ebf9a1982b88c9462a838db0af693412564a7db4a812e3987d106907aeeba067bd4c20eb1f8abe8a1bd65aecded2da20baaf865dafe93ca01c16f78aca99"]}, @nested={0x9c, 0x7b, [@generic="494f2f32e07c6b84ed830aff99d79d01e182b685b403a2060581952173da614d047f87caac0f03e4c40efe5982edb60e5ab7058d825fb7c9de7d6d920b32a04d0a8c3b104cee2ae0b82acc56dc2b640364bf1507edb9114cda1fcb30dddbbec004ab3c1eb4c46a274bcb3c497c88c76b336177cdbc633e8685747476bb97ecaf8e8f942f8edbb867ce592637551e054f2c27af3a50"]}, @generic="39f80eb7ad46c60f8a3411453223192aca264ed245c3af1abd6e36c22e2617014d0509f9bc", @nested={0x11e8, 0x39, [@generic="3c6df804a7a94b6e4267850c9ad41e72fb6a4a33ac638cc07a90644e002476034453ba385acb0e28f3c6bdcf082a9abb36cc59f0a3b5d94f9b9ed712c7299b909102cca8388612632f6b3f1d301f3c551871ac7c460a55dd65ad376e75ae60fbc8b2f5a088beb73e458a4fcba005678724d2e2fc4628966a26bb460f469b8815c539864409789bc6fa09c5ad150ef476a5e157dde8ec595b64177eeb0cb4248725a58be1f413f2cd266445e768fb875e99f0f49a7687ed084bbc8b40c3d4462bbc8d2dee8f0a82d6e33dd4b96524aa3eee770b4a1d09", @typed={0x8, 0x94}, 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@generic="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@generic="22e83bb6adbdba630ff6e0175e5cc2b6dcc5506b7f71297e395deb76aaad3d94b7e2324f24dbb45fb6c0326583532fadecef4c6a02c52365f89400f409434ab022ac4d5f28c66ae0c2b55a781ed5d937ac7b78349abc5c0b8babb5b9c802623b6d4976da4169486e90f7517619f86172dbce2221111615a189908e0ebc9adcba25947505b5d5a1dfd4c1d010d13c125b10bf9e8aa04351fd74", @typed={0xc, 0x5b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="289be2720a38b3d9a63d", @generic="9748df9d5a6c4a62abff752268238e8c567c2866f381626917b78c1635dde9d06fc8a07a3aa7ed818e93ffce8356f2f5131b2477be69eac7cde5eb3ff7a848c4e572599bfbf44381093aef9d1b15a14800ce7ef208a517b2e4b989f72459b0711ece4eb4b04c9f4cf1760cce3818a0e0d124541a71f3d48b7b26f7f42d8a45be7484a86e8b0c329e4d87f0f8bf2b2fea7830b80aa2c6f219db6c0d8b7bc0"]}, @generic="fbddb249f9af1e25815c0a02d23550aa4ea4f46987f544408c04644c064aa7f0f9d5955458d2ed27fc0cb6543ce421405df97e9465c380a63b66c3ef3fc45c00bfba2d1829", @typed={0xc, 0x87, @fd=r7}, @generic="7b1977db3a2a242af1ca0818f13a1f91bdbaea3e0f84462f54edfa99c9e202b5252e32358efb6bfbfbeb44ae0339c5c8e00a3912f5f5b421607715bb06944c5c8a2c8128274ea4c4c2290a9cc9e55c35bc57ada244a937af680bb19f78da57dfa97a63fc6d185d31b75a1ec84201c70d439e83eb7033a0797a4bd6b0a62e99cb229ac999c3df30ea23e1dc092e764621658875e040e0273cd9971cd618a819a751d2a9c13d", @generic="a8c9dbf3de7ca0d795d01d815cd8fc3808b2b97799642f904eff9667ed49dffde8e35cd69bd61920f4ecba257f6bcefb1fa6c284a1c2d4b24b61044a5430ed648a0d1c2ae1c5ec46101c297849b8e332daf666a9905e401c702809b04447c38afa8587b72d4048fcede9aa6e2cb0441c8c64a6d63b134b35a75e447acd1e40e10b0f128e0ece97d7560402f4059ecca70e57fb034c8dd90819dd7e83a45ae6ad520978291723e666daa229c86f884493cfeac5ec0ed41d100f", @generic="06e3407f8e06651eeada865754cbe2868af96fd95a1d4e9f2aac187f995ad360d440a2691af5857d9e27bc2dcbf11e208bb9f24c0e9b9f45f3f5442c0ca5801e2805c699967593101999b25397eeeebf6286b9cf379bd2800a906159608cf47632cd"]}, 0x148c}, {&(0x7f0000005000)={0x104, 0x13, 0x2f57a61c797c84a3, 0x70bd25, 0x25dfdbfe, "", [@nested={0x84, 0xa, [@generic="5ca343212f793fa91e1d94afe21dfaa0", @typed={0x8, 0x7b}, @generic="af83c1787a2adce594f1112feeee0fac7280d4015136b0b9d4a03ef221b8fea9293a47415db3805fee5e9edb8aa378528f75d33e1af342b9629f8c623c6f25a9aca1f6861e6c0b7d2cf130c8c0c0de30aac96280517d63f293", @typed={0xc, 0x65, @pid=r8}]}, @generic="899f2f00ec90ab8587017181f5f46bc59fcb51d9ef74f889d26dc856886103e02fb18c11ea8446594c19466e2f7eb5761837692b502b0183ba47c5c760b52fa548150bea71795ccefaea5bd7bfb8702a55631582d29ea5f8e47865aad34771175c6d0833b0b2784066b5fb8e38"]}, 0x104}], 0x6, 0x0, 0x0, 0x4000000}, 0x80) mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) 2018/03/18 04:01:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 04:01:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)=0x3) r1 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) mq_timedreceive(r0, &(0x7f0000000200)=""/102, 0x66, 0x5, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffe, {{0xa, 0x0, 0x1000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/2) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000000c0)=""/251, 0xfb) 2018/03/18 04:01:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0), 0x3) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x401c1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x28, &(0x7f0000000400)}, 0x10) fremovexattr(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffbf992e7573557273656c665d008ec564fad2c04bd52c8eab47a8b7a7fa39a1827cff6fd4355e1af4098bec11034265ae9c50f8567512243fcca83df9e034ea9de734865cc3a08952974c43790bec01851b317b7d1f92991f2872042a4f41c08859dc8c9d000bf069c3c52369e65e696dfca05e2641684fcf8d2ff5de6cd0b4f222c5ec80fefd8694fe349913cc8622303b6ee811faa5d83d05d32f797caf611965aa0efcd21b"]) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x10000048440) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000240)="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", 0xfa, 0x2, &(0x7f0000000380)={r4, r5+30000000}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r6) 2018/03/18 04:01:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000000004000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@empty, @multicast1, @dev}, &(0x7f0000000080)=0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00}]}) 2018/03/18 04:01:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xcb, 0x40) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140), 0x4) 2018/03/18 04:01:37 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x0, 0xffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) clock_adjtime(0x7, &(0x7f0000000100)={0x3, 0x1, 0x1f, 0x7, 0x3f, 0x5, 0x0, 0x2, 0x7fff, 0x3ff, 0x8, 0x7fff, 0x7, 0x7, 0x0, 0x0, 0x138, 0x4f2, 0x6, 0x604c, 0x39, 0x1, 0x3ff, 0x7, 0xa81e, 0x1ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x60000004}) close(r1) get_thread_area(&(0x7f0000000040)={0x2, 0x20101000, 0x400, 0x10000, 0x3, 0x100000000, 0x2, 0x3, 0x20, 0x4}) 2018/03/18 04:01:38 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/18 04:01:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 04:01:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/18 04:01:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x6, r2, 0x1, 0x4, 0x6}, 0x14) close(r1) 2018/03/18 04:01:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ff0f79)=""/135, &(0x7f0000ceaffc)=0x87) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6347, 0x101400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x121000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/03/18 04:01:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x6, 0x16e) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/93, 0x5d}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xcad7}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000380)={0x5000, &(0x7f0000000340), 0x0, r2, 0x1}) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/18 04:01:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000), 0x0) 2018/03/18 04:01:38 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x4000}) init_module(&(0x7f0000000080)="5d1100", 0x3, &(0x7f00000000c0)="d1656d312600") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/03/18 04:01:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x14, 0x0, 0x4001, 0x4001, 0x4, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/03/18 04:01:38 executing program 4: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e80182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b10cd60338ee07fbc7897d8257eea0b3f02"], 0x1) 2018/03/18 04:01:38 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x805, 0x488) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/03/18 04:01:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xc4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) 2018/03/18 04:01:38 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x301000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2a, "c0aa1337b0409a04ae3ec971630d390e746fc2272e1ea47f17aefe97c3e6af887c06104e9d02c2c0a218"}, &(0x7f0000000100)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x4f}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/18 04:01:38 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffeef, &(0x7f00007d8000)={&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r0], 0xfffffffffffffed4}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/03/18 04:01:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) readv(r0, &(0x7f0000000240), 0x0) rt_sigsuspend(&(0x7f0000000240)={0x7ff}, 0x8) sysfs$3(0x3) fcntl$setlease(r1, 0x400, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/250) 2018/03/18 04:01:38 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="271f9c9d05234b322dc21045f155abdcf8ee5db48bef545d59d0538054751b1715fd55ea581c640493126f555c618350d757e7ad4e723acbbb737a0c349f23cbb299ad85c05c98a7c0fae8678ccee55aa3faa3500e7ba0e3ead2c6ee1552260fd9782aa6a5b7d0733af85baa0ec5a254", 0x70}, {&(0x7f0000000100)="bce83e6e5ad2f0882eab56a3f0fa61d4397549926a502324a59fe5897d84360132dc8547f1f56d0f5782674a04075995f047d8bc9f358caca59ee8a93fd4280e8acdc49e9f6dcd02dd025889793fcf72f8c4b5c5db6fa5ff6f7fe16cba2ca9efc6acd7544c9c42780063590f38fa1db6102d29f35f8263417cd35e5346f1646b4fbb303289047c64efcfbc39771622368dcde01cf3530a70f65319de5601668754c4ae1491ce47ec6a4aa4ff3a569c1b38df5f6bd6700c5f5b315e27ae12", 0xbe}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="99", 0x1}, {&(0x7f0000000300)="afbb811178aa4a74ff41cc3a673f438cf0c888769993cb8f3606165a46", 0x1d}], 0x5, &(0x7f0000000380)=[@iv={0x2c, 0x117, 0x2, 0x1b, "334b0f87670bb88bb4c27577b341fe37c2a94e93c1617e460eadbf"}, @assoc={0x10, 0x117, 0x4, 0x800}], 0x3c, 0x10}, 0x40040c0) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)={0x2, 0x0, 0x81, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x9, 0x18, 0x0, 0x0, 0x39, "52491d5cffd99153f098f45887d03ffeb4379a905e1adddb8f663bca928415cafcdcb635ade88957e0f7c5d30c56a6531c050c15db8c964c15"}]}, 0x58}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x12) 2018/03/18 04:01:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20a000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0x6, 0x9, 0x5, 0x4, [], [], [], 0x1, 0x80, 0x10000, 0x9, "75508092a58ffdd28b309d55f63bc1ae"}) setsockopt$sock_void(r0, 0x29, 0x20000000051, 0x0, 0x0) 2018/03/18 04:01:38 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000400)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='ns/net\x00') prctl$setptracer(0x59616d61, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0xffff}}, [0x6, 0x6, 0x4, 0x6f42, 0x8, 0xfffffffffffffff8, 0x0, 0x2, 0x3, 0x80, 0x6, 0x10001, 0x3, 0x200, 0x2]}, &(0x7f0000000240)=0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x400], 0x1, 0x7fffffff, 0x401, 0x0, 0xa5, 0x4, {0x40, 0x1, 0x0, 0x4, 0x9b3, 0x4, 0x3, 0x200, 0xffff, 0x5, 0x40, 0x2d44, 0x32c, 0x8, "fee8f5a5a57b17c83c4661acee47ee77bdae665c7e03b7c113ca7ce79da1b0e9"}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 04:01:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/131) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/18 04:01:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4eef92d4eac023b4bfb10a445c3d8ed7d950", 0x12, r0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffff80000000, 0x400080) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x2002}) 2018/03/18 04:01:38 executing program 0: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x8001, 0x0, 0x3}, 0x49) socket(0x1e, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x301000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0xffffffffffff9400) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x6, 0x5, 0x55}, 0x10) 2018/03/18 04:01:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/96, 0x60, &(0x7f00000000c0)=""/99, 0x3}}, 0x68) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x140) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r2}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r3, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000004ffc), 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000280)={0x9, 0x7fff}) 2018/03/18 04:01:38 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/03/18 04:01:38 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/18 04:01:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xe00000, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x80000000, 0x6, 0xfff, 0x7, 0x7329}, 0x14) 2018/03/18 04:01:38 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc0001) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fff, 0x480000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/18 04:01:38 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89ee, &(0x7f0000000240)={'yam0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/18 04:01:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x4}) syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/18 04:01:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000295000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x1d6) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000519000)={0x0, 0x0, &(0x7f000083b000)=[{&(0x7f0000a9f000)="1efcd1c0e65b111f8d4945e0b472993e8a3a8397879b022e58cb1f15f7743efc31bc4ac0e63f56bb00fba881614a729ec9f7bce9b6bb637c55f6986f3f2ecf54", 0x40}], 0x1, &(0x7f0000539eb0)}, 0x0) 2018/03/18 04:01:38 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x558, 0xfffffffffffffff9}, {0xff, 0xef}, 0x8, 0x4, 0x3}) 2018/03/18 04:01:38 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f00000000c0)=0xf1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="3b815d4da18aa589b475b28966382c65b5b04d6142647d0abfeaaef04970efc848be9cf12c23dc5f52c0216b9c165ca9c03a4bafa92252b609195a0aebe826cab418f6f84fdbd46a8418faef1334de4c224f6884471e42cc57951de513194bf07ad235449504a186479324e7751d52ad24879c0d", 0x74) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000240)={r3, &(0x7f00000001c0)=""/72}) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0), 0x0) 2018/03/18 04:01:38 executing program 2: mmap(&(0x7f0000832000/0x400000)=nil, 0x400000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/93) restart_syscall() 2018/03/18 04:01:38 executing program 0: setrlimit(0x8, &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/118) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0x0, 0x7, 0x8000, 0x7ff, 0xffffffffffff23bb, 0x80000001, 0xfffffffffffffffb, 0x8, 0x401, 0x4]}, &(0x7f0000000100)=0x18) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/03/18 04:01:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000289ff0)=@req={0x1000, 0xfffffffffffffff8, 0xdf0}, 0x10) 2018/03/18 04:01:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fadvise64(r0, 0x0, 0x4, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x5af, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0)=[{&(0x7f0000000600)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000, 0x5}, 0x102) 2018/03/18 04:01:38 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x80800) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/18 04:01:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0xfffffffffffffce6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xffffffffffffffff, [0x101, 0xffff, 0x3a240239, 0x4, 0xffffffffffffffff, 0xffffffffffffff92, 0x80000001, 0x2]}, 0x5c) modify_ldt$write2(0x11, &(0x7f0000000140)={0x8000, 0x20100800, 0x2000, 0x900000000000000, 0x800, 0x80000000, 0x5, 0x5, 0x1, 0xbf}, 0x10) 2018/03/18 04:01:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x3, 0x10001, 0x2}) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) 2018/03/18 04:01:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x81, 0x1, 0x7, 0x8}, 0x10) times(&(0x7f00000000c0)) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/03/18 04:01:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)="65727370616e000000f400") 2018/03/18 04:01:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x15}, 0x3}, 0x1, [0xfffffffffffffff9, 0x9, 0x43, 0x8, 0x100, 0x2, 0x100000001, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) 2018/03/18 04:01:38 executing program 5: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f00000000c0)="547f3df1248ee55cea053e2c23faf478b47e", 0x12, 0x7ffff}]) 2018/03/18 04:01:38 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = open(&(0x7f0000000240)='./file1\x00', 0x10000041, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r3 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000200)={0x0, 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0xfffffffffffffeb9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000380)={0x6, 0x80000000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0x3, [0xfffffffffffffff9, 0x800, 0x64b62443]}, &(0x7f00000002c0)=0xa) socket$bt_hidp(0x1f, 0x3, 0x6) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/03/18 04:01:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = dup2(r0, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x8001, 0x3076149, 0x0, 'queue1\x00', 0x7fff}) 2018/03/18 04:01:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x10) 2018/03/18 04:01:38 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0xc, 0x6) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1ff, 0x119000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/231) creat(&(0x7f0000000080)='./file0\x00', 0x181) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4880, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) fstat(r1, &(0x7f0000000240)) 2018/03/18 04:01:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xed1, 0x100000000, 0x0, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0xb, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/18 04:01:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) recvmmsg(r1, &(0x7f00000040c0)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000003c0)=""/23, 0x17}], 0x5, &(0x7f0000000440)=""/201, 0xc9, 0x84}}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000680)=""/2, 0x2}, {&(0x7f00000006c0)=""/161, 0xa1}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000, 0xf800}, 0x7f}, {{&(0x7f00000027c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002840)=""/244, 0xf4}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/105, 0x69}, {&(0x7f00000039c0)=""/4, 0x4}], 0x4, &(0x7f0000003a40)=""/40, 0x28, 0x7fff}, 0xc3}, {{&(0x7f0000003a80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003b00)=""/57, 0x39}, {&(0x7f0000003b40)=""/200, 0xc8}, {&(0x7f0000003c40)=""/204, 0xcc}, {&(0x7f0000003d40)=""/175, 0xaf}, {&(0x7f0000003e00)=""/152, 0x98}, {&(0x7f0000003ec0)=""/192, 0xc0}], 0x6, &(0x7f0000003fc0)=""/227, 0xe3, 0x1ad}, 0x8}], 0x4, 0x20, &(0x7f0000004140)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)) dup2(r2, r1) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/18 04:01:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02120600020000000200000000000000"], 0x10}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='%]\\posix_acl_access\x00', 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)="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", 0x1000) 2018/03/18 04:01:38 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000a40)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES64=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="83774c654433c17371865defeddb1e6c4debe91e050081d062bce5628ac5ad1cf903bb2e03750869d3221cdda81e0fdc779fa7e8bdfc74801fb9d8242085b36e6fdbae09700e19bd4454a42349de1b73a1a70489f4acc8555e968bb613ea5f11778d3b9605f775b00a8b72b7b24c58005c10f44bd106233b3616b5d6d058912345ac28415d8f53f273b88562f95e6b719fa21cf025934571c6ffbe3893e29a721ad811cf8051379172e4ea9c9173ba0cb0923e55d3e6af3404cf7cf9eec4f59aab9885e73458bd48cd9732379ab66a85bca45f030af977a1dc46df7d15ebe8", @ANYBLOB="8050589a0407eae109dd1df8e8afede80d99eaaeaddb427e590e7653430ebc2191ce4a291ce2afec7c0ea9a77019eb2e68c70de9f111c73ab96bea644e4a0e3f9839707212cb4516b9f8940aa6874e35cc3d41dd4cc67e4b", @ANYRES32=r0, @ANYBLOB="d07597c668a3cb111b59a20bd61d956a6240f47e84e7df87609b65a1a977faf49d8ecf598b3991f0f418bee51a799e4c39127cd6fdb8c707cfe89f86e3d50cc81179f6af24da0fa039ec0ac928a0802147c53c199c176210", @ANYPTR64, @ANYBLOB="76edd7681150835190745424c97b71cc620f597c1e298c98b37d40e42c768ed7d192e861c75804bc8bed620461d15b6219b8d3cda1efc53fb1c77fd2a26ae3a6f7c9ab3caba7a8661e33649ca2871955215f9c85360396eecd9db8004a0d1ab0f1eff74448e1c52864906e03a77a386ac589a09722b8ad4bc38c8d52c2f237f9d96597e88945852f4555edb9"], @ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r0], @ANYBLOB="cab5f4bb4216a2dede79160c8653c46a0acf85149e78a99f6989e5240ab7e5056d94b5a00db7c7842740f75866e44f8940c016c5e6ddbb94cfda5b9b4ed556a384933673a1076715f1df678bea23ad91be95bf4cab6ff936f323a4f9c9785e0c8f7c970f5ccf50364b33595cb6b5c424e752001895dbf205fd4ba7ef0adfdbdc65d0deda9c951323200149bd08b39cdfc2e6d82ea2ddac985e28f8c20317db322aec855e64fc0fff7f1932247f05359cc94f18966bc82cd13aeed8e53222d53669b4c73c38ae54b754cd804082a29ddb81d4bca18135991bc7755d685feafd963e2d057122267e56116b949023c08a5ca9a1", @ANYRES64, @ANYRES32, @ANYRES32=r0, @ANYBLOB="cd36303c970175c83bd242a6464c20cf6531c7eab264e2a34faf8c8c8b55598bdf623abe4ede41363047f4c9856c951186c58facddaea1cf767ed46d1951bf921f4f3aed8e0b24047e162b07e2a5a1b107cdebad2b1a85a86d45a9f33da5e5d74575e3f37447181d2006bf9f97eeb614221b69e3ac1101729cc4cfbb3212e0bc521a66ce5f4df4b624ab4b9036dd98e3239ec0f6df6f2a13ae11ea"], 0x9) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000480)=@routing={0x2f, 0x2, 0x1, 0x2, 0x0, [@loopback={0x0, 0x1}]}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x40658e61}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0xe65}, &(0x7f0000000280)=0x88) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000040)=""/128, 0x80, 0x41, &(0x7f00000000c0)=@llc={0x1a, 0x32f, 0x7, 0x401, 0x7557, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 04:01:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x274, 0x11, 0x6, 0x2, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@typed={0xc, 0x3a, @uid=r2}, @generic="3573ce73936b76cc4a1563db4bc8d09414dfdd385ed5ae4506e3fc4fd6eb107769f52f17e7c3a74ba2c08e20d841f68a130a1ca2de69f6c5c34804b20a11cdceae331da267f7ced8ddd1f38d432605b38b0a6f5d686120d5598bf55c0436877038af2d60e35dd4847339c4519d4ad826bdb1322c6e168c35d7d4686f40df0357dffd4710671df5acfd836e4bb01d733f8c5ad29f9b25c8e52e595eed935c93931abf826d097425c159d22fe71ef9a6a894afb7da38fa347062088959c61df65775ca3c4ed8fe2a5f3d5d6c10582abc5ffafca47ef171fcf21efcfa11580a", @typed={0x8, 0x67}, @nested={0x158, 0x89, [@typed={0x18, 0x68, @str='/dev/usbmon#\x00'}, @generic="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", @generic="763e1aaf73d11f50370c10bf6ebdbafd0758669fa32134e45a8850c6372c8617fdf8e416ae3a86f3fbab0f8ab113b50d7d4445de18d77d1445253975"]}, @typed={0x14, 0x87, @str='/dev/dsp\x00'}]}, 0x274}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000503000000000095000087000000ec5f", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0004000000"], 0x28}, 0x1}, 0x0) 2018/03/18 04:01:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0207002d010000000000000000000000fd22e3cdfe38c3388574e8485ae77653e78100080610fca10a23ecef83c51124d894936d5e0428da761a79757096c7532d3d441da89ea6d7f3eef61f9ba773063f0c6a97ec13d40bc3501c5e24bfb01bce0980a7753542bd783b29daab10a10344351150e84f1721e9dbd5b23ab31fde613ae93ed1363a8f08dd8c8aefc2e647d0b3213bb02846b7e6e9934ded9aab0d382605f6e6f07e7c037627119a7071122d9d1f0000005d44143b81327e84f29bd0b70caa77949304"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x600}) 2018/03/18 04:01:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x444800, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)="64b82011b994e3a38e9e017151d882ca60d644a4dacd29d919cbb80417ae2f2bda", 0x21}], 0x1}, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) 2018/03/18 04:01:38 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x100000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x10}], 0x2, 0x0) 2018/03/18 04:01:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x10100) sendto$inet(r0, &(0x7f00000000c0)="84f36f601a3c4c481e148ad016fb6ba6e552aa8bf3c47061fe2ba09e0994f0690813f4e8677743a7061762585495747458bef7c2c1e3f92af17a4dca0278c77f9add23aa57403fb216c9f8f3b9604b7e070ef47894db2ae673ce13fd311b4662289915fd548132414312a04594ccfe5fc32ec4e3c1e573f56fc5fc13409c", 0x7e, 0x20040010, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x1c, 0x5, 0x6, 0x800000101, 0x0, 0x0, {}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) r2 = eventfd(0x0) fcntl$addseals(r2, 0x409, 0xa) 2018/03/18 04:01:38 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x43) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000440)=[{0xc, 0x0, 0x2}], 0xc}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) 2018/03/18 04:01:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x7e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) fstatfs(r0, &(0x7f0000000000)=""/40) 2018/03/18 04:01:38 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xe83, 0xe}) 2018/03/18 04:01:38 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000093cffc), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x102) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/18 04:01:38 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) 2018/03/18 04:01:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x102) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x124}}], 0x1, 0x0) 2018/03/18 04:01:38 executing program 5: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x4000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000080), 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) [ 111.418593] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 111.434596] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 111.453622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 111.482735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/18 04:01:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/18 04:01:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/03/18 04:01:39 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) read(r0, &(0x7f0000000440)=""/143, 0x8f) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) 2018/03/18 04:01:39 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x2, 0x800000000000000, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) pkey_alloc(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) pkey_alloc(0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x5, 0x8}) 2018/03/18 04:01:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfe, 0x400000000006}, 0xc) r2 = dup2(r0, r1) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/03/18 04:01:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x5, 0x0, 0x400, {0x77359400}, 0x89ca, 0x33}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/20) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xec, 0x1a1102) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/18 04:01:39 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) sendmmsg$alg(r0, &(0x7f00000013c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="73936e43a3f44b239e7faf13e9cda263fbefd038283425726db6c632b262fa2b823209cbce2a5f9d40ae536a05e939905014c19d407c15bcc2000d6d0a9dedc7f0d96d4f6f5f927ad91e4773a02e45eaf3150f647f37f7024d735a5607adc4d6438a62eb13f54020b10971015ecc35a814f95a6a93e1c5d2fe2a5cc924336a368d93c7107cf36614f5012250ecbc56031a30a7fb7110fa3eccc28325d4e2bb9cd6b05c39a9747f2acadb41cce48338ffaf5dcbd5d1303250084c751e5572aa8276c468e4607eb7d80cbc5e", 0xcb}], 0x1, &(0x7f00000001c0)=[@iv={0xf4, 0x117, 0x2, 0xe4, "471320bade0b73a73380d636e3572be8b0e070bb2cf3b77a32584fdbc1446f2bb72baea2f9b0cd2bbfb2a1ee7bdf9096b6f467db5b8729e1616c92921b3c2cf2a9f0fdcdcae4a9cca865593587e946ad83504c19e41a94119e7ee645023147244e018327d7361102e86f9c0de39708faa783d6df87903fce9ba7c3013c255e08f5cdc7660c5a45d344befb914f11e17df19e74ea64602af4ddbfc172d9644895b0c2542d62363c9b8c2386cddb314b133f3f1be3bc3d45bf4ea33120f262e371e2ce200f7d3139aa67dcdbc6af101df651c33829d6eb8eaeb36e24d6282c4ac0557c1c49"}, @op={0x10, 0x117, 0x3}], 0x104, 0x4}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000300)="c0ac6ab15e6fa00699e22a088ba805a1372b2bf571aaf834bccc440c302dad7553533f19c487a1e628f59054a67a280ecbcf0bdb1475782f8f73177f2424152830e5470580d8c5fb1b17de1e65fc", 0x4e}, {&(0x7f0000000380)="5dc62892ffd46ff75d31327ffeabbc0833e02ae0ba8072bf55dc03a3446a232739ebb92660f128566da92b6ed82ccebd20a4aa407abe9fbb5db0155df5eddcdffcc561b69911631ab549", 0x4a}, {&(0x7f0000000400)="e8f4fd3ef1d19c63116b5a587de452f4d1e55ef275dc6cc1d69c1f8ad397aaa4f274d5d390cac8ba8e2258c1d47d49df8d8cb714c19c2701dd5b5fd1fa07bf5c103cbddf29d44a4f1d906f10ab12c9af4f7bf5f5fb100c6127b860ceeddc210ec42c83ec028e4ab7672f3e079e84aa62d6e256f9f6d5a5c51cf25065d8980d87d1afdb6fd7c5bff205ed9e5e48b1cd665c", 0x91}, {&(0x7f00000004c0)="03786d84e71535989c24f4b8137a7a5ce4aaa2806814beeaf85a594e594c09a74e27df4213da5108f84c2363543cba6f62ccd38b9177605327cf6aed90f5e98c95ed7bf34a9b998ce666895dd9d928c14e0fe9cb2ae18ce4dfd19f017b4a99703de8d8d059e3746e6de61d62b74b70cd6d75b2bac891f5988dfc16b68d24043129319ac19931dc5003252549ab2959cea5a0f82db8dbbab7b39b711691e9f4a51cf7dfcb4be1655869c3bcede5ec7123bf0e681ffee164ec9fa096ae835d4d611be81fa212b52aeab5e3f0d0c5409f8dd672ecaf814c8c188bc2ca9ce3819e90cb82b3509ee5c9667b", 0xe9}, {&(0x7f00000005c0)="a7312fb213a10d3615c0a8d82f9525263b3ea7c312bfe0b993df02821ed709af8da92d0c2e07faca30bc", 0x2a}, {&(0x7f0000000600)="21274ad863dce9a2a6a7a4ff1e9cb1dc3bbd994a2ed2e3105768fa9191a0827b58a2db762ceffc415ba68ef7c8fc3c6f940ff413761ebea25ee0e92d94b8d23d7fb4dcf6dd035402378c1e1ac4e09f5abc7353e81f26a060c2a02330dd5031a9708a84c43bc7b304ba2a349e45ba9c01edf6bf2e95b438e00c640a5b7b7c1aa49ba6e028c98e164c8107905a1e8daa0411245dc7e0eebdb8b1c6c1a21f460a8120b519d91ae2d3c95020856f1eb90f457fa1e99b2797785b8b53ec8583b37e1083679936e5a2aa9f9202b2dfae861d6b16eb226d6f8e57567120964a6ddfc13d8b3af9ec0935bde7c6d53e", 0xeb}, {&(0x7f0000000700)="f31c08aa299de5834c7a64a33c932b08b1707192caead35edd2522012918062c587571ba0e036ce728086d8fa835efb786cbf0e4d94243", 0x37}, {&(0x7f0000000740)="b5390a4d3e", 0x5}, {&(0x7f0000000780)="ad92d3e1303ae8fefe9fd8b0336c4deacde9dacedcc1c27ad23ba8a6d64e6d14a9ee6ad9a4a99409587db0e7e12e9e83d89e8a5316cda1426b2f47aee9806643b8a239a2bcade8187782226786fdbf2fbc1af028bc60", 0x56}], 0x9, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x10000}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x2e, "f69a9e91fb03ba79ee07d37c916653a037c5d24038b0afa8d27cb89f284c9ba984bdedae1fb490ce14a88de3e20e"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x97, "8a41d51fb15c38fe5982fd7269ff61964f441aa64ff7e6d1f6a6e1a7d53d5d33185808a74bc04c68e099dc808c5c353dbedc5a2776babb989f7cb2f87316c78778e48dfc7cd99f5068c69839125b868d9c4f326c8703ea74ddb7c9db18845361ff86c26806577626a5c2b19891ec002dec5008b2d78c4f6ba7df6aafa0a17f2a24950f91247c0c70f3fa24588be14d3a34b4da47ec61fc"}, @op={0x10, 0x117, 0x3, 0x1}], 0x168, 0x40}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a00)="33fadb7d33dad715b9ddc9f67ec6bc6b2baf001dd0d7cb7d2dfba45f2674b67954965c67f70d4056a5ed64baabb53c245bd60237cbe385e28b4acf19ca7ce22cac2a0373cb0e44446b0eca6c6418fbd5b19c9e92aa4e53602ca80e8e19692b39582b75f4d05672f85b7c80d58c196e418e53f97c783d27bc1134c3340b1fa8a0d065d0c02811c8a4bff6012c455c17425dd8aa90e6e7e3e03b252f6c11dfe9bbcf5fc2c1ad9f5d433f0eb5ab52c54da5e3fb781fe9482da7be37b9cf5cc9654fdadb6c65730d", 0xc6}, {&(0x7f0000000b00)="c47e9e194dbb467d0731ec06ebdac3a10a66ee2bbcf5b19d5ee2d29caaeb2c91cae093c7a6cdd79f964f1d9591633579608a", 0x32}, {&(0x7f0000000b40)="7b98d3062598b3892f0e012a5e87d5ee49d2c09999142b166631d876ed6a1135436893a546f98cc1df4baa0725d3d2f2cd3b1da4e32e3a05fb0165be078ccf93582e8ddbaeaeeccfd90e4eb52a393450800e3584654ee7b15ce486c667d395c82c93d415c5da59ff3f6ad9f025a2a2ee8cc08041e1e32ca431d3f929d0f70d7132111a88d07236bddbbb68afea", 0x8d}, {&(0x7f0000000c00)="62c50622621abf6ca33cba781c45f7bcd46d7e0cc7eb305463300f347f8ac0e21d1b3093798ae3084fa58fae59bc8441b08bea4f8f7a02add558e8a2b0a531a0b931f318aa69802a634b4503c5136b54dc7780d49f86af7dac5254bb5d7d8af24a61fab48ef885598c57438ba843c254a98f2e45bc2d92ccf634e1cbfb129a9c2814083522389220b774a4ebb9f33a9f5942aad1475b021b828d8cd79a2885fcfd357054e3adf8d118104bf28971d5737372f85fb3b37552b7126cf460e25f18b0e0926342b5f69a4ecc4d33cb3c", 0xce}], 0x4, &(0x7f0000000d40)=[@assoc={0x10, 0x117, 0x4, 0x5}, @iv={0xdc, 0x117, 0x2, 0xcc, "1a8b33f93fa430c9138ee8ff00c5c5f729d60be706ecca02c9624339d4d73d4a24b172299f1634b1b8266e35755fd2a901a0609ef3fab92198dfa732cf8d1d3338b181fee32a0f6320ec6853be6389c3ffb1836f6027984ffc86466aeca5ffd7d9a617880ad63c5acec9f92cdee2747f26137fa4b3e46865acd8d994e90f3941537514eac3bc15989a398ec23177314064943535f783adf704294bb583eeba46062cb586cab7f86ea76fddd429b7a6b2b53f62898a33cb69f9f279580ffea4f893c593d6af389253ec148928"}, @assoc={0x10, 0x117, 0x4, 0xffffffffffffff8a}], 0xfc, 0x8010}, {0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="957c043cdcbc69059c1a414998f503d10ae41b47e555eaafed9349b39989db6980ca5ccd78925312c92c8223206e7da958324c64aae7aab5660c7b228e46fa5186d67480130ddabebdd00480e71d02124245261731302ce6c809e7b44ae4234ca28210ef16c82d2e0aa1a7142c981d74ce8f1c374765b6bfd88fb4c17e1898bd", 0x80}], 0x1, &(0x7f0000000f00)=[@assoc={0x10, 0x117, 0x4, 0x480000000000000}], 0x10, 0x20004080}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000f40)="a0405901e3ad8cdfe482fd5018315ae17b2f8fbbb2cb2bb2fb3caea87cdc7e0ded302fba78e905184656ae62cb947073c8b5bfb766ca1234bdc54066f60aeb96db0e434ff8a9fa92be6c4e2c657c0a9de1122ebbd4849bec0a23c18f290844d9c958e91b8c6fca6ce928ae88f7f35b5b19aeab6df36213b3a7750637200cedbf90e5207fbeaf2c498705c588cfc83fc5e743f7ef87d7019c7ed6d11bfb21f46e48876bccf26b0cd7536b7c71", 0xac}, {&(0x7f0000001000)="e6bf23ffd36ca7b39c7dd0063c3ecc6a9722670a85e24d322fc864339b9255c955b21b77138f4497a89c4af7", 0x2c}, {&(0x7f0000001040)="be9a6ed044bb53a310de6d287c7daadaea8f5ac31677ec967fd26678b4c143dd90e7600e5191605f0594e91ff5db608819f6557cd53f578eb39cd4fb1559e2cffa1ad2bb7f6e2949dd4baad3e5cac9ccdcb58dff0cd15b3f1e98d66e6b04ba3725ca46f4e328dd58066251589fa96a3f3ecfb1021fe5e47fa9c672f4be9d4fc2ac8b8f894295f79721805c7481f433fad17d7d59c38c14feb327a8592f1b9fe0c85b88919110325864f78c5e692b63c17e2739a2465b9d19ee651e091db0bd6b3b8407a14e7176c35981ca7af48dd476148fe68745f8c0fe20df", 0xda}, {&(0x7f0000001140)="ff2de4c47aa08a38ed06ffeb1e60a6848b82cdbcd4486ed4fe24738a7f687378605a366d9d39e59d987062c27dd8e05c35d4d2695a88f73c48d60e656d3d609049ebfb54331cdbbe6dfd22a1fc8c4e8906fabc9464665be1225e6c1f1dd698690712de72cb5f1d6cad066b3d56bd838845f97c2e727d2ac1d1489b58537ff2beff7ee83e9a6bd1c44772871a17ae4d97ec839d77c1", 0x95}, {&(0x7f0000001200)="d168782ba7dfe21e58e0ea793de3487b514278e7c82d36a65677bced67f4066d0ab9d150a9624c3258b12f9dafd64f8a6b89f3", 0x33}], 0x5, &(0x7f0000001280)=[@iv={0x50, 0x117, 0x2, 0x3f, "eeafdd7d6b7538ce504650c89823762c4924a9915acc69bd15b089aa96c2e8f7dd766cdd22e74522e9b47c2d4a47f46ed59eb61dfe7e5868afe02f134c6dea"}, @iv={0xd0, 0x117, 0x2, 0xbd, "aeb5dcb8d5fca3e69873f34d31134efa92baedc9c108feba1fa33139abb1fa7e25e30535dcffcce08f60e99a7e755e3207efce8a4ff73fc3b4a300d17a15b4fcc55c94811adbffbd416ac95499091e8f433988fefb88c3eba741b9514c9efd9da2a5343c201138e4c196b0d4ff59ce7f45d43bc8e04d6e7c25ecac36c0a76f3caa59d2cdf42ee83b330807ed7e2601592f612d5e21378563c9d8313bc80114344073923339c451919a069b640231bbb0598be881c6c2ed79e21a2ef50c"}], 0x120, 0x40000}], 0x5, 0x80) 2018/03/18 04:01:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x888f, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0xff, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0xb47b, 0x40, 0x8000, 0xffffffffffffff34, 0x8, 0x100, 0xf, 0x7, 0xb8], 0x9, 0xfff, 0x8, 0x2, 0x1, 0x5, {0x5, 0x9, 0x1, 0x6151, 0xffffffffffffff80, 0x1, 0x7fff, 0x9, 0x14bc400000, 0xff, 0x0, 0x7fffffff, 0x8, 0x3, "d0731e33770a96335614606899329b5a2dd8a1af8bee6e3f651c5cd31ac5ee21"}}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 04:01:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) getsockopt(r0, 0x3, 0x6, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) sendmmsg(r0, &(0x7f0000008180)=[{{&(0x7f0000000980)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000b40)}}, {{&(0x7f0000004800)=@nl=@proc={0x10}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004880)="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", 0x5b5}], 0x1, &(0x7f00000058c0)}}], 0x2, 0x0) 2018/03/18 04:01:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="545d35ddb67ac52e89") io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000000c0), 0x0, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000000300)="58b5cfab3c911e8a3d7e4d3d5652b96b65f969ec077d045d71d63c3883b3c3e0510f15e1e189d6340b52c805bd2d8829fb1d95a15dff0dd06dcf87e75f31c122c5c5ff57d310426e21bdaaa946841388b55b8fa252ae2fc3c01c96458b8a5ae99651f15a37fe8deea9b39ce55dd405943c072dfb16c4c594ba0359e3cfe9f507d432092613b33ef251a67257fcd75c58e88b76b52d87fd", 0x97, 0x100000001, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="10000000020400000000000000000000", 0x10}]) 2018/03/18 04:01:39 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x80800) sendto$inet(r0, &(0x7f00000000c0)="03b53014a2ae6e60eb3054385b2d77b3e009e5fb36266d1d1843ef2381d98befdaf2b465b22b583eca565d168f5efaf79beaafdb5925750501242dd73e6fe0979635", 0x42, 0x4000, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 04:01:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x8040, &(0x7f0000000140)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) close(r0) 2018/03/18 04:01:39 executing program 4: mmap(&(0x7f00008f0000/0x4000)=nil, 0x4000, 0x1000000, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/18 04:01:39 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], 0x2, 0x1, 0x2, 0x1}) r1 = socket(0x12, 0x0, 0xa) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x6) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/18 04:01:39 executing program 0: inotify_init1(0x80000) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x80000000e0, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x1, 0x0) eventfd(0x16) r1 = open(&(0x7f0000001240)='./file0\x00', 0x20000, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f0000001300)=0x6e, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002400)={0xf, 0x5, &(0x7f0000002480)=ANY=[@ANYBLOB="18000000060000000020fd000000180000003e57dff0f6f2aaea000022ba9be5002ce76417a67970099a6e0483"], &(0x7f00000013c0)='GPL\x00', 0x100000001, 0x1000, &(0x7f0000001400)=""/4096, 0x41000, 0x1}, 0x48) r4 = dup2(r2, r3) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x2, 0x80000ffffffff, 0xe75c, "2d349e752b97b6b0fd84b486c8396d671c50a81947f4507714e4e43328da91d32db6c6338539553164ca035f92516be07b83962783bb7cea5513a05982ed0d", 0x2a}, 0x58, &(0x7f0000000180), 0x20000000000002c1, &(0x7f0000002540)={0x100c, 0x10f, 0x7f, "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0x100c, 0x20004000}, 0x802) prctl$getreaper(0x19, &(0x7f0000000040)) connect$unix(r1, &(0x7f00000024c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) syncfs(r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x400, 0x3, 0x7}) 2018/03/18 04:01:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x3, 0x4, 0xffffffff, 0x24bf, 0xcb6, 0x1, 0x7, 0x8000, 0x8001, 0x1d, 0x9, 0x8000, 0x0, 0x696, 0xffffffffffff7fff], 0x100000, 0x100}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005300)='/dev/dsp\x00', 0x3ffff, 0x0) fgetxattr(r3, &(0x7f0000005240)=@random={'os2.', '/dev/vhost-net\x00'}, &(0x7f0000005340)=""/165, 0xa5) sendmsg$nl_netfilter(r2, &(0x7f0000005400)={&(0x7f0000005440)={0x10, 0x0, 0x0, 0x10001010}, 0xc, &(0x7f0000005a00)={&(0x7f0000005740)={0x1e0, 0x13, 0x9, 0x204, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0x1}, [@generic="2e4c4fb79436b1b466a7bef5f420347d2391c007f8eb12597cad5ac998c7aaf5f9a558affa60d41d35ba7230239f081c4c3b75edfa01d4d4090bafdfac966be3c7027930309fbc5da0662723e44a06858bac4bd7d8af7963d50b9cd66ece90babf17d8bb8af6b51acd7e338ad365ab3a1c95370e8e0560721e981447c9e9310929b2e89cc05dcb8c83323b25744e6db2fb7e7825b7406f6e3bf9", @typed={0x8, 0x76}, @typed={0xc, 0x1d, @fd=r0}, @generic="01d909e858310a93475fff66098c09dec641e261a583c17ebad9739bc0ec62ac77dcc08cc9cb3cc00865367bf3a60f931700cdfc1708af02a1f830135aa8f0c476513b1241739febcc0812b137e8f8b0173c410cfc2fcc82df2cd3c71735ca4e46ca9b49c28b9ca8d7a96ad1ee0fe62bc9808741761a6686414ab5c077ac52ad868626d6cf42e898bc616e17327b40f080aff161fe1e05d1d957cef9fc36963e36d3cb8123355f5d8fc7db9cd357a43cf9781d8a0056ff7b6a51ac0d428a7b9a54d592d352200e05368c1ec3b48ccbd628d622ab7360520b3337faf1572f292620fe1c12a063d5e99ba39cfc35c8", @generic="4d0b24b060b4a90e314ff73ea8f758827f51fb0fa34502195ed99c4efbe226ed86b28cbb9b956227bb1d05b4a4bb56"]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') getpeername$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005280)=0x10) close(r2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000052c0)=0xcb98) sendmmsg$alg(r2, &(0x7f0000005180)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)="ea1ad1fefe26e89fb5ebc7fa2ed1343e6a74d11bcf1b76f52c39634b3ce7167daa9aacb4a91d1aaffa2a486de0c95acf32a903111ecd9cc076991da34bc22560a844ad183962a9", 0x47}, {&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000700)="535aa96c17ffe5680d7b290cdf723de6fed2812286a79389dde9de78c45d763f3820a7579fd62c2d8abfb5624140edbd2f19296c7ef90d81", 0x38}, {&(0x7f0000000740)="c6e25331fd78df52a54d968d3b4803b17f2c71839a22e5d933e0965ea0de6d5eeda8b892e45d68fbf1c08c2bbf8df6883e0df00fc21b723ec6e78e8aa8d93985d303150fa1200dba58be231ee746e38e1cc767a79d8230cfc5ec872296da5b5008c38a24fc5a41f9cc2f9fe42286de49e19f9962305a0d5448a3b7c3c61b2c53f389d6f74b173f967125d6706fcea1c4238eddae07eec71ff00f7faf1af7b7a2c3d198a2029edbc3831d5a06bccf9929f153dabb74527db9d0073f0453d080279fc762f17d27f41126bc6c4cf2143bd8b06f0f1924b5b62806488f5fe9003a0c", 0xe0}], 0x4, &(0x7f0000000880)=[@op={0x10, 0x117, 0x3}], 0x10, 0x10}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="11085af8b9f9efb98aafa3845d8e6d1c81c7da3f68d37cf03a17059cfaf3c74e2bb68475ff947e14a89695839d6873f73580f61bebe2d540819ea7f0572a727e4359a98c79595a817acaf17d262802ecad6c9120e0874995029b38e28df37230c2b5d905a33bb24724577c98c5495095772ef421f0b836c00bf0749a4bbd0524453f078c5b49fa6205d17533430f556f793cadb9beb17135257dbff6c3cd7ab7a67df533316becc0303aeed98430af8d8b224e95d426f06666ba29b350132af0babef238", 0xc4}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a00)="b8415a39aa58e7ed843687ac0cf2a6eeac1141c227f8acd2b2ce6dec5a32f7857984c1429f4a1b3b94edcd1ace943880154801b878e43ccdccfc24fa11da99b1bab1c10c0dff615c5fd7924853af90f3ef28cb8016e18c62edfd9efa75677625aeaf5d7d9fd837d2234709c3c74cfbf13ff0b567596043fb2027ca5412277f702913ddd20507204388043db6d0c1b3ea98d5c5fe2f1a37", 0x97}, {&(0x7f0000000ac0)="8321c8375231b5624f0bec7fb22695a0e7f66dafbf04a921e65cd78bde7ae0744d623bd0e3f1caa77be11ba603b29df53414dcdfbf6ecc67f4cf3b15fd6fc4ecc7aec0345097", 0x46}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000000b80)="e002c936477a8de13ef44797a84e97d36fb06a5d3bcd8de99789ef9fd735c0cb160efbfb2d9130f94f6364e7e13e5c313730ce23d0eadc66fffa3750c905884325ffc63ba4653772728ef79f5b31b26eebe05f23ca7b21bc5c577025c7b1d36f9cdf919e95c6fcb0b65c35d70cc8c9dc998a4eb2b14ebda62c4ac3f668cfd4e762b302b56090779d5b884b6a1ca96fb413", 0x91}, 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0x1000}], 0x7, &(0x7f0000003ec0)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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@assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x25, "91f6d85f703857a49a46b43b2888d12cf2aa4ec0ae1f7814e06ad856581b64d8fdc7c8e458"}, @iv={0x104, 0x117, 0x2, 0xf1, "ad58e269b6f09be1ec58126aaee62d8671808d0f6ca89c10c04c8d08f13b189e9899c363f761068339970b46541ca01faef2421200fef62c106f26aaa3422ca2cc2b257414e1e4e42ba621d8fe7e4db11b232989d05522fdd214b46b91e7d9fa691a6ecc5623c21a1272f226e24efb0bf05ab19d6dd1a0ee5aa3ba016fbd218a87ab698a87792d3e1a24fe77bc7ff408b463d851baa21f97517b1bd28f59d94cf41f8de3ea850617a66ee8170f42cefd4a2fc455999a8fcb33ce38f06a284a6000425f0ac63128440b05078124cf804ff62f192596bb160cffcdf77cc4d31053f01d07f868c189f6eeb156ee584848300e"}], 0x116c, 0x800}, {0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000005040)="7de71a1ec1", 0x5}, {&(0x7f0000005080)='l', 0x1}, {&(0x7f00000050c0)="3ca51edd5c722c2d2be3bb855ecccc3fb9", 0x11}], 0x3, &(0x7f0000005140)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x20}], 0x5, 0x8005) 2018/03/18 04:01:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007580)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000075c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in6=@mcast2}}}, &(0x7f00000076c0)=0xe8) getpeername$packet(r1, &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007740)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x2d, r2}) 2018/03/18 04:01:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x93, 0x3f, 0x80000001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) rt_sigprocmask(0x3, &(0x7f0000000200)={0x1}, &(0x7f0000000240), 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000c609000000000000000000000000000000000000000000006b000000000000000000000000000000000000000000000052582642a7059fab1e6dcaa62868f011"]) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x4, 0x21b6, 0x8, 0xfffffffffffffffe, 0x2, 0x9, 0x2, 0x7, 0x6, 0xffffffff, 0x3, 0x0, 0x1, 0xffffffff, 0x0, 0x1}) r2 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x0) syz_open_pts(r2, 0x0) 2018/03/18 04:01:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7c60a41a, 0xa00) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/226) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x2) 2018/03/18 04:01:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00007ac000)=@hci, &(0x7f00004f5ffc)=0x6) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x428401) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xff, 0x1c0c0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x100) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00', 0x600}) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/03/18 04:01:40 executing program 4: r0 = socket(0x13, 0x800, 0x400000000010000) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/03/18 04:01:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x4000000008924, &(0x7f00000000c0)={'bond0\x00', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r1 = accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x6, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 04:01:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000000000001, 0xb}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/18 04:01:40 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1bb40000000, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="010152002fdea8015d6f9282da81e7714e8488a9360b1912296841493446a5601f5eda99e5df217d8c84d4b6b74f3f87de47c19c5abb190031e8708fb8538a5e7cf2829b4369986abee1b6b4bef357f4badf2ca8a4ee"], 0x5a) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4600c2) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000000c0)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 04:01:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000000c0), 0xffffffffffffff1c) 2018/03/18 04:01:40 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r0}) 2018/03/18 04:01:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x27f, 0x5}, &(0x7f0000000500)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0xfffffffffffffffd}, &(0x7f00000006c0)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000580)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000540)="4dcdebc015a5c182f017b518a4d5c5d92ad685ec3fc6b127e6d6c25cffad4813"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x9b, "8e768e392b062bdf83aa94e4c4d7bccef14f9addacbdeffec7c32d8c5c154f84c9a08f50dfc823722a165e47686cd4e33d765277eb245f14e992728feaa08327369feee2033bb6ae03eba03e9ce3e2f7de83829e5df964652356a03f3f256e6f7b7072b99f6fa38b98b22191406cf9bbec7c62a76de5b90bb3069d2025356b3ca5ba55b60d1a4f4597880db193ee3460e8df80f4ac9c0258dedac2"}, &(0x7f0000000000)=0xa3) 2018/03/18 04:01:40 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0xffffffffffffffe4, [], 0x111, &(0x7f0000000100), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/03/18 04:01:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 04:01:40 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)}, &(0x7f00000012c0)) write$sndseq(r1, &(0x7f0000a94000), 0x5b) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x78) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/18 04:01:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r3}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)=0x400000000008) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000600)) 2018/03/18 04:01:40 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x82, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x5) 2018/03/18 04:01:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r1, &(0x7f0000000040)=""/32, 0xa7) write$fuse(r0, &(0x7f0000000180)={0x14, 0x4, 0x1ff, @fuse_bmap_out={0xfffffffffffffe80}}, 0x54) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) socket$pptp(0x18, 0x1, 0x2) 2018/03/18 04:01:40 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xddc}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x0, 0x0, 0x8, 0x20}, 0x98) 2018/03/18 04:01:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'ifb0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0xfb5, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x21, r2, r3}, {0x4, 0x6, 0x2, 0xffffffff, 0x3, 0xd6, 0x6, 0x5}, {0x1, 0x6, 0x8, 0x3}, 0x2ef, 0x6e6bbd, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x3, 0x95, 0x5, 0x3, 0xfff}}, 0xe8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001bff4)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) connect$llc(r5, &(0x7f00000000c0)={0x1a, 0x1, 0x6, 0xf5e3, 0x7fff, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r6}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 112.884378] kernel msg: ebtables bug: please report to author: Wrong size [ 112.920603] kernel msg: ebtables bug: please report to author: Wrong size 2018/03/18 04:01:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) 2018/03/18 04:01:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa80000000000008004500001c0000000000119078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) 2018/03/18 04:01:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, [0x9, 0x4, 0x366, 0x3, 0x3, 0xfffffffffffffff8, 0x742, 0x7, 0x92, 0x80, 0x7, 0x1, 0x0, 0x6, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8, 0x9, [0x800, 0x81000000000000, 0xd58e, 0x60000, 0x0, 0x6, 0x8, 0x522, 0x3]}, 0x1a) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/18 04:01:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) 2018/03/18 04:01:40 executing program 7: 2018/03/18 04:01:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/03/18 04:01:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x6, 0x4, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, {&(0x7f0000000280)=""/222, 0xde}, &(0x7f0000000380), 0x1}, 0xffffffffffffff64) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000006000000000000001f000000000000000600004774000000"], 0x28) fchdir(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x0) 2018/03/18 04:01:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000003000020000000003ee300f44ed9565aeb000000000000000000c4cfc405e7e17fc17f33534f29d0a9e25cba2ba3ad0d801b6b0600000000000000188aea6adf91e2380bdb9697b66aa414810dab6769f6e4647a11faedc4f46907c61806d4d61149a2e7cd0557ac362224fa4daf4bccccd609cf6c91946d88b0acfeb6f26106fe4e32adfc22619c2fb27ca8ad8d57c8077fa924cb0d6d7af723c44d8f165d9b4e019ad7aabbd59300e51c0beabdcf45c4d94f4f459a9c4c200f5220255084de0caaa6308fb5cf6605c84728c3d7eb5ac86f675b"], 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/18 04:01:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff7f) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 04:01:40 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc30) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200000, 0x0) mq_getsetattr(r4, &(0x7f0000000140)={0x100000001, 0x449, 0x40, 0x8, 0xf4e0, 0xfffffffffffffffd, 0x8, 0x8000000}, &(0x7f0000000180)) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r3}}, 0xfffffffffffffc26) 2018/03/18 04:01:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1d, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/18 04:01:40 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) getcwd(&(0x7f0000000040)=""/244, 0xf4) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x4040}, {r0, 0x200}, {r0, 0x80}, {r0, 0x2280}], 0x5, 0x9) 2018/03/18 04:01:40 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x711, &(0x7f0000000080)) write$evdev(r1, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000007, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/03/18 04:01:40 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x200040) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x7) 2018/03/18 04:01:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000009a010100000000000000000000000000000000000000000000277174be21870a9910f445cb0b6383351f5b9868b2d7c2ec833a313b33f427df85928e6fd45a593f3910489c194af1de9e537fc14bca657d012e23febbe83c02d792327544d8ec"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4d0040, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xfffffffffffffffe, 0x2]) clone(0xfffd, &(0x7f0000000200)="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", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/18 04:01:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00000002c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xaa000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xffffffffffffff80, 0x3, 0x9, 0x54, "f9f6d5afc4e005a721061c7790809780cf44c0e889f69fcdaa1a3d7762e7aa525e40a555a8f4c05756352f76", 0x1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0xbd25}}, [0xaecc, 0x10000, 0x100000001, 0xfff, 0x3, 0x4, 0x80000000, 0x1, 0x7ff, 0x4, 0x5, 0x80000000, 0x6, 0x4, 0x400]}, &(0x7f0000000200)=0x100) dup2(r0, r0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) 2018/03/18 04:01:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r0, 0xc0045c7f) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000dd060100f8f527e700e4ffffff000000c587cc30328b149a0e1ffd301271"], 0x14}, 0x1}, 0x0) 2018/03/18 04:01:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) r5 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r5, 0x401, &(0x7f0000000480)="84931db61adc8b9aef816d334a2446b0d41411a2503d6784b4aa74af41ecfd099f2861d077f02ac83b66ab90400d0df51d2827d78a77fbcbe054cfebbe7adb6b5992ca30030a0eef5af270a74eacac1ed8deb0f48192bb36058740952ad11af2013d25bbeab80b6bfd45953aff62e7c4cc7124c438a31313a59bf12395b5dab8508545607b5e8f31fc4f6eb089dd5490c6204215fc6fa67436450db4157297eb") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x6c, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x16}, @flat={0x73622a85, 0xa, r2, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000240)=[0x68, 0x40, 0x38, 0x38, 0x38]}}, @increfs_done={0x40106308, r3, 0x2}, @acquire_done={0x40106309, r4, 0x1}], 0xd5, 0x0, &(0x7f0000000340)="fe46cf1595c91f556b0da6a78da6fd7e3532262eee0f0a4c188e8133cab6dc94b328aaeb0d7ecb6d1172dcfc2eb74ae0906afa873abbd11be044df31cd88fbee14b84d7090cfbbdd870dfe373e50225d9f7d595c1635089d4448fee9aee70a121142f06302ee5e49c55f5e9de92e97ec57173764ec42911991385d9175ed8a19a0f01dee800a214e1fba73e392cac99d65ce9e97a5a053acdf97277a9120dc1d25dc44a8dc61a9a516663b7e86238f663ff3abece5ef9077d060beecc2dcba8d6d12b432b85c8f2d77a4febcdad0823521aec3b93d"}) getsockname(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) 2018/03/18 04:01:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = socket$inet6(0xa, 0x20003, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14}, @dev={0xac, 0x14}}, 0x8) 2018/03/18 04:01:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000040)=':{\x00') sendfile(r0, r1, &(0x7f000017f000)=0x40000000, 0x200000001000ff) sendmsg$netrom(r0, &(0x7f0000000880)={&(0x7f0000000080)=@full={{0x3, {"27878832bc6f4d"}, 0x7}, [{"0d8e3cc254e11e"}, {"97bbcd7989624e"}, {"3a2acf0b3ed72c"}, {"269d727315ca3c"}, {"31723ab2a2c289"}, {"490c7cfa2191da"}, {"5b9413d3e46381"}, {"f50bcbcebb2ce7"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="9fd088c222c86c5dd753e10b5164a363efb22ac56c49fb8292534b90e736dbbf3a244ffd4448c327078bcf15706ca01c125e26b1ae00e99ae5ac27cc5cee9c3e91131565c363fde16ca7a7dda4c39c5db4d321d06080f5842be42a332d20f407da389f359a3692063cd9c27ac4bc7a39ea2e82327099fb778ead0a512c3fe53358ba419aeaaed133f2f51fbfcc859bdbe0abf7ce83ee7a09a61b7ffd17cbda5e998a0cff1b2131b2095a461e86d4d0875258f12817829c38714ebdbbeee230c7f3f1cbb314cbcc43", 0xc8}, {&(0x7f0000000200)="2c292e5d6329e6766ae7701d2e0ac2edda18d85501097f6a52984cdaf8147596969053e202af0a4a17b97f35999135668dec18edd57fcd9f50fdef83c6dac5d782c2c908958633db764318d9d686ac1dea691902f791984f9a094561f69884eb312553d7a4a2af950b3db75f21d7d97c06a9c1ed8a10d090d59b0450cd46e7b297e7e201b01e2ea8c82e099828d60b432c931c6b75c3448a957ed00dc90972baddc179d3031137db0b0c5f4401b7db57f01b6f07810251dbf3cabb456b429d489c5008b0b551e91a37a3762a9c7d9b7854ec46d594d4bd23588f5fd4467a", 0xde}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB="980000000d010000040000001c11454be60eb34ab31a3d859c12b6d2ffb50d3ccb069c0e101f353dca83033f2fcda9a558ad1dac07f7b72574913e6b1f3672996a06156fc02e5e33bd242feb961e42f45493d0efde04c5e5d6d791d24976ef837524daf527b5730ce20d0961a4de0e7e901d5d93503b536be4ba7b5cb06ee7e5155dd85501ce3f9f6905ad1ad7a46072270abf9dd4e80000700000003d010000090000003dd4c16e74511db1f3fa5c9914a3df7f5733ca4fefb66bebf775f6002aed4f7df8c0ce65766e4f02c7cc905b5cbd4ac4f754923d3686d95054226b0842aa6d60880f239460778ca1caa5e050eec515f83ea4ee4764ff80fb06730b09244256f9b0000000640000000d0100000400000058725f3ccfca026085b99abb072553a44b87bfd02e0f6f947670cb95e94298b185ca7911ed3a4f04699584c49d2add9edc974dcddc788c93920620880cee0db17b3f858513878b09bdcd48302e07b850f4feafdaef000000f00000002f010000ae00000095e409e53bffd4d9bd7670ab51da6e4a86c1ad9f7d515a2463cdce9cf2a70237f02d57d0491fd4584666b19d75e8bea04ff1b7eb8c7dc955b321bdd169256259008c4e12548e0ec54e0d34bad421719665a987ecb9fd2b65fa83c5cefca21d1557697ff05167b411789563bd641400c5c16bcf0b53efa77e72468ee39d9c9cf741d341c490af76f9458549542e4e1220f324351291f297ebc70386acf7335557f94676a744f9f22f364a89d654a7efc31def2d2e89942f4a174c50d6736426a677d33d5dc4c6d95eca2c3cfe499d0672bc94a6c76669555b27dfafec9e16f196c84bbe5fa48704f422131661f5ea055553b0bc681454791b7800a2b9220000740000000e0100000104000080046a6bd89fd34d404c043603b2fa8d09b338715fee00c86ff708df2e90d2f2b41947b0be0213088a201603fff81a517e79d2140e8fc544993f6706f8bd72f81f8c8a8d6e4ebfef65a9a5f208b9ad7f54b69cc1640e9b9e2a1040468eff5881b6005af562987000000100000e010000fdffffffd073798816686baae3597b731626a91f595715cee81cf6d6e56fd3e463cb7a0f1b343b75c8fc699f72c559f9aa91030f81954441e7068b4e31006ae305042ac43fb3d35b1825fe8a3074049ccdce33338b1ce6223f24915735bb887600f69e2f44a9426df61c88d55d9ed24c0f74ae3a85f73fd76029496755e3e8280ea09ad94cb95230b76f875f833fba669c6a0581690f2e1e3128c11ac68bcaaced6ae18a230594a7f8a1e4978cf5d3e009fd9e2aa83cf4d74361207cd359407e0d41b883dc3583a03ee628fdae51ccd593de120bd834979bb3524bbaa78c7dd1f984284957d59e7dc6a8b59ea3a1e3a824322903d3ef0000e8000000ff0100005587ffffd96d8eb83d05c6944179442b98dc55e4045d52e5916ba06df6f23e2eaf5b3599ba6bbfa31023d51ab6078de48aee9686cdd3c5d41f5a85f9a4589d905a934f1cc16070a297d08c8cf0e4c26a19cededef3fa2c4e895b054dbe859a402e5eb8a3e2f56b7c4a6b149d92957117ea07fea592821ae3e740000000cf2ea92d526952c1352f5969951f088f5ef63ce781ba4b9fd176cf8f91d90090acf93c4c8ce3f80220e5f2c7c8f58a715446b8ac5b0d62f640bf6ba5bf7f1fee35f2f4fb547ccacad39fe66fa173f7470ed68df1ebb492604375bef486f8e1ff7a0000600000000101000007000000feee9422f7a8ecbd12aceba1559c71b2d76b9a63c2f0f4377c731d67c6dd624a56d24cfa5ddd45df06f1dd6d86d38f843f675588d3f0dd76944b0b5610578a8b2df884618ded9ec1df3fac7479518f778cb60000036745044773dc92b87f6d086473eb1459f4a1f3359a3c6e994acccf11ca9700a6b9d5cf457b6b5d600d331bc9e05f8cb0744f37dc6e68c8be94bab5fd8825a278963754de91b8b5332e59742c32cc5b7dc632bbf8870e7d420ed194c829bea95b3cf2e3832f2590f1fd6369898921dfd8c9916c0213309c503388129ab69ea18da2aa"], 0x518, 0x8091}, 0x0) [ 113.212343] binder: 15849:15865 unknown command 0 [ 113.221963] binder: 15849:15865 ioctl c0306201 20007000 returned -22 [ 113.240838] binder: 15872:15874 ioctl c018620b 20000180 returned -14 [ 113.254444] binder: 15872:15874 ioctl c018620b 20000280 returned -14 [ 113.264955] binder: 15872:15874 ioctl c0306201 20000440 returned -14 [ 113.280762] audit: type=1400 audit(1521345700.506:139): avc: denied { transfer } for pid=15872 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 113.281805] binder: BINDER_SET_CONTEXT_MGR already set [ 113.308928] binder: 15872:15882 ioctl 40046207 0 returned -16 [ 113.315641] binder: 15872:15883 ioctl c018620b 20000180 returned -14 [ 113.325475] binder: 15872:15874 ioctl c018620b 20000280 returned -14 [ 113.332877] binder: 15872:15874 ioctl c0306201 20000440 returned -14 [ 113.334142] binder_alloc: 15872: binder_alloc_buf, no vma [ 113.339969] binder: 15872:15874 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 113.345109] binder: 15872:15882 transaction failed 29189/-3, size 80-16 line 2963 2018/03/18 04:01:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 04:01:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/18 04:01:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) io_setup(0x7f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="13", 0x1}]) 2018/03/18 04:01:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x103000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f00000000c0)) 2018/03/18 04:01:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000007ffc), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80040, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c01ac9e66b7c543a036d2be94102a04d", 0x10) 2018/03/18 04:01:40 executing program 4: r0 = socket(0x24, 0x0, 0xffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/03/18 04:01:40 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) move_pages(r0, 0x0, &(0x7f0000fd2000), &(0x7f0000f21ffc), &(0x7f0000000fec), 0x4) 2018/03/18 04:01:40 executing program 3: llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/255, 0xff) mknod(&(0x7f0000000200)='./file0\x00', 0x8000, 0x101) syz_emit_ethernet(0x7a, &(0x7f0000001600)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60643a6800446c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0420880b0000000000000800000086dd080088be0000000010000009aeff310000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="775059ff0ab346767de34e572175c2a1908a679863059456dffc1ed25b692bacc2ae63f78be79f9bd85ec490f46e12b303c3ebf01848143ba8dcbce613620e77a1ab468b0b44af351b396a756336c7ed953a92549b2339d03a0bd967ce628b5cd70b99bf063a311a541196cc6bc9fb892e8e392a9876de9ab4021ecfd671ab1e92ce5bf73e182f936abbb326d97c6551292ccce78f24480b185237c6b83313bafd871d5a8535ae3ffb6214621c2e86d26cc7d0af") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) gettid() connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r2}, 0x10) 2018/03/18 04:01:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x400003e, 0xffffffff9dfa66c8, 0x34}) 2018/03/18 04:01:40 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) unshare(0x400) r1 = socket$inet6(0xa, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8}, 0x8) [ 113.373998] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.379636] binder: release 15872:15874 transaction 41 out, still active [ 113.386535] binder: unexpected work type, 4, not freed [ 113.391859] binder: unexpected work type, 4, not freed [ 113.397198] binder: undelivered TRANSACTION_COMPLETE [ 113.402394] binder: send failed reply for transaction 41, target dead 2018/03/18 04:01:40 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000006c0)="2f6578650000000000003571df88234b46b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a407615638956ed27ef3dc72ac2f9277342df6012e172f91f3090986bbce46b99a0d35b66fa257728128776030090a200000000000000000e1b4be308df3bcc0d9b4b217a2d8d4fed1af3b20c9625e9b83994326099fb61d08345f30ffabf9a13d62a9b597cff37a0464de3c5e19e6e1f1f8eeff429c357e6a668c9f3b2c77b4f83a8ee52ab79e60fc2e815099c646931023344472746cc7cdba521e88b5a2e4c9f2746045b6d0b40d236fd5792fb55bb3ade3d0582574a817fef23b6ad7c7aeff187e8ec6a9c33fbe7cab3997bccc7f11b8fefd35f623519d1b32173cb0c8355a6829fbb8ac34da5a33fc00caeaf86b1e77fc475237c008e254f8e8463f5b17f1fe6e56c4d0053e029e61baba90da8b2b94b08723e858bc9e4349534038b7d0e59ddd2d9aee0be09b39c6c84c26e9200fa1abd8326abf380471561f4b2a7e5a0492a91a26ff5e3a32dccf0ef0fae6672e3593b776981803e8c5fde79084342de93333220350aa7db672fc") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101282, 0x0) flistxattr(r0, &(0x7f0000000140)=""/17, 0xfffffffffffffe38) 2018/03/18 04:01:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') sendfile(r0, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/18 04:01:40 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r1 = memfd_create(&(0x7f0000000080)='systemcgroupcpuset^+vboxnet0\x00', 0x3) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/18 04:01:40 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x807ff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) pause() r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x40000006) 2018/03/18 04:01:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace(0x8, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x7, 0x2, 0x4}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) 2018/03/18 04:01:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="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", 0xfe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r2) bind$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38221c8eb1da62b05b8b6d9f326a03b98be9ffc57cfd77ecce59416b4ccf685ee1585213208f3141d68ea6501b7d6d2c0fe23fc19b930b83b8c3421c0007b4"}, 0x60) 2018/03/18 04:01:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="1a0e23528d2767612d09f3d994094ca6473225a3eff1d2a7c58a6c8918533e0939c04d863e2d829eb1b6785861258c7d0f96751bcbb2518ccd9ddd73f1a22acfb37d2829e7cae616176899a03db4abc2529b", 0x52}], 0x1, &(0x7f0000d31000)}, 0x0) close(r3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 04:01:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00\x00\x00@\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1e}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/03/18 04:01:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001040)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/18 04:01:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='romfs\x00', 0x10000, &(0x7f0000000240)="536eaa57d57e2605fb5f96c53494f353ddb446e342101687fe18961657009cf141590136abc411f66d40e86921d79d541fb236abd6f4583f528ae1ccdc3a9440735f") recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000564f60), 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) read(r0, &(0x7f0000000080)=""/248, 0xf8) 2018/03/18 04:01:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000040)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/111, 0x6f, 0x8}, 0x385}], 0x1, 0x40000000, &(0x7f0000001240)) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @loopback}, &(0x7f0000001280)=0xfffffffffffffeeb) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) fstat(r0, &(0x7f00000012c0)) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000013c0)=0xfff, &(0x7f0000001400)=0x4) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 04:01:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) personality(0x800000) 2018/03/18 04:01:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x5831, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000200)=""/4096, &(0x7f0000000180)=0x1000) setrlimit(0xd, &(0x7f0000000040)={0xfffbfffffffdffff, 0x800000ffffff}) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6}, 0x14) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)='s', 0x1}]) 2018/03/18 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x10008602, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, r0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x10000, 0x11a000}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000000c0)='net/psched\x00') 2018/03/18 04:01:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x409, 0x4000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x7f, "59f118a586cbbf46ea896f0aeac93f83db59f32d5fb530ed088a05611e7ebefa0caf0ca9bd1a56ba6faef9f25ab2c4c4b0980906e2ce840a4790cb515881cbbc3b268f34d5c97f3abdb84e16f0d8ad583a8e1b62c23180cee3ab80a48e7004c54d3e5d09c442f870436a362c5b1f819a6328175b4990b44d6092e333aaf4d8"}, &(0x7f0000000140)=0xa3) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='<', 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) [ 113.595783] Bearer <> rejected, not supported in standalone mode [ 113.635404] Bearer <> rejected, not supported in standalone mode 2018/03/18 04:01:41 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) timer_create(0x1, &(0x7f0000000440)={0x0, 0x14, 0x7, @tid=r0}, &(0x7f0000000480)) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xfe41) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) getegid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getgid() r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000400)='./file0\x00', r1, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/03/18 04:01:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100, 0x2800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) socket$inet(0x2, 0x807, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) shutdown(r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f00000001c0)="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", &(0x7f00000002c0)="81422439da85b901679b56c51d8a23041eccb0a7a51c26e9f39e338cf168454ca065924b8aafa2cf79740d789c78f9c5881171ee6395a087940378502281e1755287fc5f1154e6c39cad598302f1e8f4391053c1eab44b0968c5946a1a894f409b94e4d997184db57389fba127cdab8b9ccf245f02e0dc7e94e500ee825855627316084eb356f80756a3b338aa4abc769aa98e602854f5e6d7b4f5cdf70070a2bd033605"}, 0x20) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xff65}, 0x41) 2018/03/18 04:01:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x200000002000000, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x0, 0x10001}) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)='\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) 2018/03/18 04:01:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c7271156c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011a0dbf5e643ccc2c378c17bde5460ef55a7bcfe93f760a0a1800000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0x225, 0x90, &(0x7f0000000680)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000740)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/18 04:01:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20180, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r2}) 2018/03/18 04:01:41 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"a06f920c2f2d51"}, 0xbe}, [{"5ddbee6bd4d1d6"}, {"1525bd862ae68a"}, {"8d546200163a05"}, {"377629fb69be86"}, {"8a338a20ff1779"}, {"e14d1f39150290"}, {"e99cd46c51c09a"}, {"84207d27a63eda"}]}, 0x48) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/18 04:01:41 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14102, 0x0) r0 = socket(0x10, 0x803, 0xa19) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x6, 0x9b7d, 0x3, 0x7f}, 0x10) 2018/03/18 04:01:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000014000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000200000000001400614e1cda74cc0000000000000000000000001acc3fa7e1dba52ade8eece6cde822ba901c3f9f93f96a7b1e925ae3e3c7ecbe44f8ece30d436de73c6aee5d327b518984c511c0fc092158d9834433fc087db3b368ed8429229f0488cc09ccf0a6d9296493a7fd4cdbcec9c8265495aa454be6f7fd8a9e5f137bd037bfc8c6b94be9eda5bd0af2bf6a8ecb419447fb209ffdc97c"], 0x34}, 0x1}, 0x0) 2018/03/18 04:01:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0xfffffd61) sync() getdents(r0, &(0x7f0000000100)=""/178, 0xb2) 2018/03/18 04:01:41 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000039c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003ac0)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000002140)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002180)={0x0, 0x7, 0x7, 0xb9c2}, 0x8) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x6, 0x7, "2bbc95635633", 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="145b25632b999d04b985c482f5df1693b847d399ef63b75d1f4f1a82798e968ca7b81783b6a6e071b611a908", 0x2c}, {&(0x7f0000000180)="2bae082db7ba25d1ee1bd254e9d5c980e5e9ba50d4c4766308021e405e038d37c76b8936c5699b975dde4e1e822078501eeb2d4fd27980648f83ff9ab366ff0b4439a4adcc55e6e42c8576b3c190cfdfa684a4cbb7f2e200d5af95790c1a108e7a403710c52e907f8429ac9fe210ab8c52f4c2427e431faa72b1c71f5cff2b051621c2d805948f1742e64daed969b7ac0d96535ffbb28216654c7e0f0f7bc9dc7d9d78a337698786931e0e6b6e83a3", 0xaf}, {&(0x7f0000000240)="710f5ea832040042f6a62ae6ad9537", 0xf}, {&(0x7f0000000280)="f604c1ecb08da5a3e62a5be88ec65dfeeb0d0d4dfdbb41519adcd0baef9dcedf428251b652b01ff54728e2466d766d83000d3871a292b405f93781103a91853b01554fffcb41d6b143c04850aeb6ee971a5cded78241f8d8050e5075d38266f3f3f726581737e85f088470e59ad98702f54f2c78", 0x74}], 0x4, &(0x7f0000000340)=[{0x18, 0x11b, 0xff, "cbcae5f214a65358a2dd"}, {0x78, 0x11d, 0x6, "1b740d41a0e0569186c9c01507026ef5c558de5e0457ebc3af34e026efcb3e85d7109b82942c8525731089b76b35ce7847ee087fd987d23e6b3529b03e505c77a12321732bddd2840af8ab96c1a6b0adce0cce6a6801c77212fd7af0ef06c5f7c1bac9e5dccf37005fd8bc"}, {0xe4, 0x116, 0x0, "74afa53cb93e2bf7dad01f5f3496d21e446afb2ababcb46e0f0e4f048b1977aaf6a53a00c223627687e0d6c20a2f3b07f512732b90e925ef5008049fccf3553f9d03d4aae275b9f92062b2812a97879b6ce6972cd9ba99ac6055af7b4f185b52f2b53ca2e5cc0766c4b06c3f4ac8e81cdc6998a0f45082f8c79b65d5449cab1074863e0567b3d495941dc2af80105c03b0b58ac8fa33dd7c26bf54d6c4e10617445e93a5091f19953a36614f8fa4c7a0ee49a1fe526346681c5c7104606dfc159014a873aa3c1d6b4113b2ec9cd4d5c06cfec3e2e9ea400e"}, {0x80, 0x187, 0xff, "b8b1d2342aed051d9399f9804b9bbf9d5d019b9317eb83fc4729fc79aab127f818daebdf1894aeb05dcda4efb795f3ea92a8e2a3e76673be2f495535aab7793aca377e4a8dabc7a7c282ff3189c4486b30a706c99751e621b2624007370819567797ba27e07dfaa48ee006cd43a6bbd43d5d"}, {0x100c, 0x115, 0x2, "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"}, {0x70, 0x11f, 0x3, "89ee438dc8b766503374b53f09d5355b042c0a5b2e692c844a9d145f8fc5324457e3a135c8bd98681f769c463c1fc9d0ce9fa7b7780dc703bc1e4f49f812eb43b574c2e8a67f1b4c190947be00fcefc9175778d9d583393b106f9022520746dbb4e427"}, {0x1c, 0x1ad, 0x29c, "0ae942af384bbba39e26c0b457"}, {0xf0, 0x1ff, 0xbf, "b92530b651cc9792305b6028d628d86875825ab5fc24f239a9aab1899a243b4a8a5e9082b52690e3e377d962d1d491988c6243e4bdfbf2311842965f6e43f4524a12b045ff71c7476ec3ca78c117eb05038c1888dd438d1d0cd6657416926258e3ce81d900a4a3132d50defebeb69eff20315cc3d4ca00a464c4a16e8e57704468ba3161f21e50780aedcda5fa4a32be93f8f2b382944033fd1dfeffdc4fefb3e5c0716bfdc36d5e4825159e959e37908ee25e7b0bfce815a376ee2b0aa842d1bf2c27cf638ccfe5986c83a444e8615bd6e12c671bf37e7e2cb8f4cd775dc02872e9"}], 0x137c, 0x4}, 0x7}, {{&(0x7f00000016c0)=@sco={0x1f, {0x1, 0x20000000, 0x7f, 0xff, 0x9}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001740)="664243e41480e9e5571af88caa0b7d9d995f8ec519a16a5aaa206020e4d65fa7b6fee5da04bca8597089d936d3eb1cf5685cbd203a9a416a74ac24846ed971063ca27d6b3ab4e04d1a78527746f283395cd060ecb695b12769e204", 0x5b}, {&(0x7f00000017c0)="115f7524881d98fb555d86e4", 0xc}, {&(0x7f0000001800)="60c8d5a4e0e1b465d6ccda98ac21653f52cbe46650640afbf0c04b9718e503098ad88fd678af38b00a0479b9e1e0f72affef8cf8d8cd76e15a901e717750877465f53942ded9641b5aa876523f0998f0d1635587f6a2938922b51513f155874ce99ff75983f1369032e658717721e8abb10392e1d7ec855ab641e168d3fe25934be26a593a3a17213a09314ddea9f37e14ae6ddce3e43e739f8a1b7212920cda04bd9c25a35b63310cfb6cf8c2bada53", 0xb0}, {&(0x7f00000018c0)="1a9b9fefa1a6697afec84a28718429aa15a53f82e5cc2666e2c9b342b33812828e8eba1b291114b4a60fad770040b1d2d2d197e8f5c7ad228b8178e04ad3b39f1d1b5ba1d253bba2b3b9a360128cb6a4a6359ac0aee6ae1ab07cee6ac8208ac29aaa36796e16a8ba89d68add39a7d5b23a285aa3ae1dab36c0bd5f6053c7d4039aa6c17db2c4c992e1bc47ffeccd9073051e5a30b145633491c3158b", 0x9c}, {&(0x7f0000001980)="5263b3f0e0ddf995781e7d4053e36d5c913ff2acf83a0b4dba83a83363696074198f9a418c42842f83e669edb2aa1f05a9b0dfe2d18ad245cc223ea5d532464aa8ea770990cbc8f980b5152d36f44d696d40b8161eb4a46b9a6feea842f72a795da9018486fe32455e7316607740e793480114775bc8618aa430193430450b3478e69e139d97ec205ecc8d13b06a53a5879f1c7aba4377feb8c4de929c6c2fa5d38fb72d38da2cd9dc2d0b70d892d9d77dbe1cbab5bb30976c5d0d0e63c4c133718d034dec99a589eb6ac30aec7743fff375df8f1292368e", 0xd8}, {&(0x7f0000001a80)="fbf44a3701bd16ae234064fc201a5760170dd8d7b2cb0dc786d30392de9e7b5e4409252a0407d9a2d27b43e24e4a40b99118a7be3bdea0280894d19542cf6253b62962", 0x43}], 0x6, &(0x7f0000001b40)=[{0xcc, 0xff, 0xc16d, 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&(0x7f00000045c0)=[{&(0x7f0000004540)="87f1a5d44d3be4193a558896a9f0478de1e630f237594219f0fe529bce821e45a9bb64da534e9e469bb3b713e821fdbcdf06c423efcc7b8deeba8537451209eea468f8f8ab8f092e14a29b03", 0x4c}], 0x1, 0x0, 0x0, 0x40}, 0x7ff}, {{&(0x7f0000004600)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, 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0x1000}, {&(0x7f0000005680)="c630962c3370620ae51b2aabe81e0012fe265f26d57e07c26d06c7a98ac451847051e81537c764815e6120bc0731145ea58e675926f519668b93b5dade1b545d1c54e301d99fe9d3b7e7e0531ae6354bf9c87b3ffd7b21e9f2abff16e64f108dab78ab18bd5ce31c52ae4f4cf447250b1bbcba9e6ee294d06f2af0501baa5a0bddd435ac18a1d0c00d945544614db2ebf44c7fc2d52480bfef39a063c0919748001d45498b6718cf1ca4989312461c0e50f38d1d787de8afdd4abe554cd05bb38d1153f0daa807280779e476e1b295ee8dd87b5f", 0xd4}, {&(0x7f0000005780)="03886537639d4a31261068483ac4f2aecc67818ae8df31236280d0a2c5b6afa3d1042e985b66f8f5ae866e46aa2354f284318532ddd6fd88571a7f3dc56f90a558ddbf0a6613ae18faade812426a9137e472bd9232cf42388d17eb1dfff681ce94481d1898d2", 0x66}, {&(0x7f0000005800)="ab066548c0ff09ff8fc828665c37c959a6c720f98839d1d62d5cb2d47d420a", 0x1f}, {&(0x7f0000005840)="673f0972b92a78d50a098b3a0641ecb40d260ab2fd1df6bf8acd61c8e01a58b74cf00bbe65efa505d287aefe40afe64332e2aaa406a0703f4e9a7760fc9804cbe9ec35be5055fa4faefb43d887c5c16a1318e2aa4736d0157d71d9a8fe3d47d030872a950f714bb0be8ee609c81096b8f1e9105e707cdefa2963849d6ddf4e4686932819c328b684fdad34", 0x8b}, {&(0x7f0000005900)="9d5bdba78d27379c0f07d81c01ede66bf3c74308bf5079df23d238d67aaf5cf858dc7c9a59c9059a0494ea837b8c36590c346e35d1e44886b2f2f892ffa86ee58a26690c2b772e3d678907e423681fdf4d68ed3e8edab9cbdcca746f8679a0ec2983f229996c4087d5a59228ea25bfe5f3442d6df8b625bbaa33e11277dc8065600aad898e9e2f4837313b4311d034c4cb9370255f0e1feac582781eebed1dd0122eb75ddb5764e45b080c91663c88dd5b03445f86c6ab7ea58944f6367bcb7be2cd50c5b26774bccb76e34159fb59bed7d64e158bc3fb67a419ec68", 0xdc}, {&(0x7f0000005a00)="259c466353ebec42c904f1061b20e97f3624726aa296c51fbc76114c9f07bdb9c9ffba92393ad212ebeee7a97674374e985a6e35a4dbc5d370c20328d6f4c09a81f9b10fd694fc4d6df15d0c8115213804a8c8b49009acacbae0430cbcf1fc6002180ba222fc0d4c442becb57b5eca6346b816b136d154663c21eb33f0896f0b475102afe9bde05491696fadcea308e2df99e2d70a606f448f95795ad7175ac7fbbc6d4a5eadaabe26b5610211a01ddef02e7e5bb7969bd108c07f1ca4f9d643a0", 0xc1}, {&(0x7f0000005b00)="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", 0xfd}, {&(0x7f0000005c00)="55e768e30eca0e6f498700c861f522eddfeb973937fc2ae16b2dc9510fd771e90ce2e7cf88e6222d137613bb5ab7a768966470c31c7ecaa9b036e45dd34c181edfc4f7c42dfe6d58d071e592be0158ce2e1cb143833f28879ad6828fa8e6c6b46ead5a8a9a5c8f04c1b5883ee056c51be94f15234aebe8cae62b48", 0x7b}, {&(0x7f0000005c80)="4a99982f544b2d8de44e2fb6cd78b06d10cdad346aedd480b9d6bec18081d10af305de22936e2ca188964de4582eb48f334f737fe2176b99d6802e835e45f3d93f998774a08cfbc80f15f71658e5ea772bbfae19b8ce1e976a4f0674ffb80f8cf74f294aefdab5f57b4b90c0bcbda481560da3ec06681e10e456239fe555dab4a6a92cab14d88d7dd61e318e23b85e748f44da2c8cb9bd4a4aebfaa33a1170d4a947259dc9a8778dc8659a8e3ad0d133ee7153c016", 0xb5}], 0xa, &(0x7f0000005dc0)=ANY=[@ANYBLOB="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"], 0x104, 0x48000}, 0x80000000}], 0x6, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/03/18 04:01:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) 2018/03/18 04:01:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x875, 0x6, 0x9}, {0xfffffffeffffffff, 0x9, 0x7, 0x6}, {0xffffffffffffffff, 0x3, 0x2, 0x5656}, {0x7, 0x3, 0xffffffff, 0x4}, {0x9, 0x3, 0x101, 0x3}]}, 0x8) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)={0x0, 0x1}) 2018/03/18 04:01:41 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x9, 0x6, 0x3, 0x0, 0x80000001, 0x40}) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/13) keyctl$clear(0x7, r1) 2018/03/18 04:01:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="9fa90389abef504eb819ea9df6d52df379a9d0d04c562856064023a019494a875ac7ad5cf120901466d68fe5bf8cc0d3a6be38a1c8d7bbd9f66b34f066cf69e8e75fe407079e3747113621c65730090c4bcf84ac4627158a5dd021f749b8b3c4d035774f1448bb1f9925828f5cff4b2b2fd46339211b576f173c991f8ea8451e3be0ea59846fdd39ad186559c2cb19c689a69fd4d01f22b18bde4437b60f9d947d12b285af65e4800193ac851c9866df6c95adf860e58ab77614729f296c4c4e28816612d004907d66c341776547e7e1e1f7d7933870e87a", 0xd8}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r2, r2, r0, r1, r1, r1, r1]}], 0x64, 0x4000000}, 0x4000080) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0xffffffff80000000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r6, 0x4}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/18 04:01:41 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xfffffffeffffffff, 0x88e, 0x2}, {{}, 0x41, 0x5, 0x8}, {{0x0, 0x7530}, 0x6, 0x80000000, 0x8}, {{}, 0xfffffffffffffa99, 0x31}, {{0x77359400}, 0x6, 0x10b, 0x1b}, {{}, 0xffffffffffffff81, 0x7ff, 0x10000}, {{0x0, 0x7530}, 0x6, 0xfff, 0x3f}], 0x70) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x1, 0x8000, 0x4}, 0x6) 2018/03/18 04:01:41 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) fstat(r1, &(0x7f0000001440)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x80, 0x10001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x100000005) 2018/03/18 04:01:41 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080)=0x3ac1, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x47}}, {{0xa, 0x4e21, 0x6}}}, 0x104) r1 = syz_open_dev$audion(&(0x7f00000007c0)='/dev/audio#\x00', 0x7, 0x80080) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800), 0x4) 2018/03/18 04:01:41 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ftruncate(r0, 0x1) 2018/03/18 04:01:41 executing program 3: r0 = socket(0x2, 0x3, 0x11) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x2a8) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0xb50}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000140)) 2018/03/18 04:01:41 executing program 7: r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r0, 0x3a07) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/18 04:01:41 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000bc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000b80)={0xffffffff}, 0x1, 0xd}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c00)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x7}}, 0x10) write$rdma_cm(r1, &(0x7f0000007880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007840)={0xffffffff}, 0x2}}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000fa", @ANYRES32=r3, @ANYBLOB="000000001a2c0623c2d4af361cad38268449874c21ca738f4c2ea8ecdd43c4809d24d116b3640325069eca408a0fccf9b452910ded2f77daf42dc8a16c"], 0xd) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/18 04:01:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000100)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/03/18 04:01:41 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x40000001a, 0x4) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x405) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 04:01:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="d63efe7e3c278ac78f9f16d2ddad4a4d053546b2e1cfe5d6bc50e2390bf50ac4e8fa5b0414f03ddcbf665ccd945426ae651a3c592ef7b8e6f43991c847bcad5c002ac06acda47191d0b5d3dbf71f05e1f9e588634390e2f6f0d09a7a68719742b427ca7442487318860a12bdfefea99e8e77b9d6828bedbfeedce6c8cdea2d9795de2d21331b9b33", 0x88, 0x48000, 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/18 04:01:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x408840, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'syzkaller1\x00', 0x1000}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x4, 0xdb4f, 0x25d, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r5 = geteuid() fstat(r2, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0}, &(0x7f0000002b40)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)) r10 = getegid() sendmsg$netlink(r4, &(0x7f0000002c40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000002900)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe4}, {&(0x7f0000002c80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="336111862b6e908bc0ef453ef08da6171add669976db5e76c74fed4d28ed4bd9fb4a900637b0c141464a831d1394c493866f5f6f821b1a90b19b85509dfa4fa81cd5803a693b6cbcd19063c0d262a449b534f046401e16c9cbe5dfa5c8e0875268a351a87f90f8053f43c709d7d12d147bdcd44f66792e148b163d9083f2077d6ed1b98cd9bd0036c3837e19f75fc0c5efb7570970d583d39753a93682d38661929f7b55f567363342e75ff6c5ad8f655de9729fc7e281420c212c4b07cbc916c355f5b503bfbd00001c0016000c00610000000000d8095481fcf5f4e2f64991d4f67ba43714d55621e7779ff726dc4e054b42bbc20f5c45208f06ee191a3ed0d1a5c3acb27085858d31708f3b89fb37c8590b0b09aaa5ac59f51dd9bcf8289311e7ef3103a7b9d0c408056ed9dedf3a489b45f53d4eb626cf191fb5ce8a815e5a8684d62d0aecd39474789d311ebd6651877e70b3c98554ec86b5a4fa729c7674e97c8a667333740ade23e93f0d8d72716b2d1688f9e709c0960686ce1ac25fb238b13bd8fd637ef804a0c9d66ac0803db5f87a287dbac75af3a1cf63419a973c34295e473ef107fac03f818c898a75579820a4559182e8418aa1e1e1410000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0c001600000000000000000000"], 0x4d8}, {&(0x7f0000000700)={0x44, 0x27, 0x504, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x34, 0x16, [@typed={0x18, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0x18, 0x49, @str='/dev/sequencer2\x00'}]}]}, 0x44}, {&(0x7f0000000780)={0x2170, 0x1d, 0x4, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1c, 0x2a, [@typed={0x18, 0x33, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x114, 0xffffffffffffff01, [@generic="8a0275e9c5fe58d52079043a4f080228c9040d076c87ee5abb525422044618974cc87c9fb2acb8dbb39203153689c6fb046817073640dd92e0d3987f23692e52bb9d1783da207ef197ef6e5ba0e9882bf18c265c673af4f9", @typed={0xc, 0x6f, @str='\x00'}, @typed={0x8, 0x2f}, @typed={0xc, 0x89, @fd=r2}, @generic="ca5c7d5aaac420e7e07854f2a260d81504381cb26958b9d855124b39e9ae8c4f32e6aef0e8", @typed={0x70, 0x1, @binary="ecda45e64f58be7edbbf328cebd2a1d6eee0c8010d49d748b831f23f4c566e0ebc44d71195505817b9d9e46b7c3d7efa85209e6963f5eb55c1285329c2c216c700b55a869bcebf419b944ef12948eb56c7860e6de85e219b886c7b240fcc9254d5927b2175"}]}, @nested={0x100c, 0x2a, [@typed={0x1008, 0x6e, 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@typed={0x8, 0x7c}, @generic="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", @typed={0x10, 0x20, @u64=0x7}, @typed={0xc, 0x23, @pid=r3}]}, 0x2170}], 0x4, &(0x7f0000002b80)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @rights={0x24, 0x1, 0x1, [r2, r4, r4, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r2, r1, r4, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r7, r8}, @cred={0x18, 0x1, 0x2, r3, r9, r10}], 0x90, 0x4000000}, 0x0) 2018/03/18 04:01:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) 2018/03/18 04:01:41 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x1f, 0x80005, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/18 04:01:41 executing program 6: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet6(0xa, 0x0, 0x10000000000, &(0x7f0000000000)) 2018/03/18 04:01:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000300)=0x1ff, 0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/18 04:01:41 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r2}, 0x10) 2018/03/18 04:01:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x80004, 0x8000, 0x10000009, 0x2}, 0x2c) 2018/03/18 04:01:41 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @random="091c6c0432ed", @dev={0xac, 0x14, 0x14, 0x15}}}}}, &(0x7f0000000040)={0x1, 0x2, [0xed6, 0xd95, 0x27d, 0x4]}) syz_emit_ethernet(0x4a9, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/18 04:01:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300), 0x1, 0x0) 2018/03/18 04:01:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000040)) 2018/03/18 04:01:41 executing program 0: socket$inet6(0xa, 0x802, 0x0) socketpair(0x3, 0xfffffffffffffffc, 0x2, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x63}, 0x98) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="7b51f60360eaf59f1f96046c3ed90c31af92ed10f41c2a9bcc8ccffde05cf8869a4ab745581b698e2760686706d8e5842563a91362e3ac9b0c219f64495b29f83631a0f1e3fee6599b7b8c84d3ae5ed49d3e0870885e0545d7689817d9b7813ef6235f21276037d15379c5b31eae563ca330226d008b385fb6bd95aec1cb1225a27338e44232ea2984cda6fa60965950cd2d608fb16e3c6ad700260be81686a4a0b452bc4fb2dde6221789383b4de33f37fdb05e730bdbc78c6966a3dfe286b62ffb2b875fe6280fdc0c85f436e78f936ddff272358ee3ae"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 114.261677] QAT: failed to copy from user cfg_data. [ 114.294975] QAT: failed to copy from user cfg_data. 2018/03/18 04:01:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0xa970) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffe93) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="33c309c2351f6c36abea19600d60089d58c2ee0af0d6ae34673bd35dfedf1d723cc886371d4a23f70c45dde73cee1ac76d2cff7d5c7ea61942635c493d7f77abfc9eda1f915162e0515e6898a460e3724f8be25bc61666c9719e0dc0c785ce0f323dac1208240774cf306f28f35806a1aec3f20d96f4e13ba7a49d11367b28143258b57766ede6bdb52dfb71", 0x8c, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)='security&vmnet1em1$\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) 2018/03/18 04:01:41 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x10000) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/18 04:01:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x5) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x100, 0xfffffffffffffffc, 0x8, 0x0, 0xca, 0x3, 0x6, 0x401, 0x20, 0xfffffffffffffffc, 0x7fffffff, 0x7, 0x0, 0x5, 0x2, 0xfaa, 0x5, 0x2, 0x80000000}) 2018/03/18 04:01:41 executing program 2: r0 = socket$inet6(0xa, 0x80000080a, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x400000, 0x3}, 0x19) r1 = dup3(r0, r0, 0x80004) getsockopt(r0, 0xcf2, 0x7fb6d0bc, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xfffffd1f) poll(&(0x7f00009aafd8), 0x200000000000008e, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x5}) socket$inet6(0xa, 0x2, 0x5) 2018/03/18 04:01:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x200000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'erspan0\x00', {0x4, 0xa88, 0x7, "1333be4a861b", 0x7}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) dup2(r0, r0) sendmsg(r1, &(0x7f0000003900)={&(0x7f0000000180)=@l2={0x1f}, 0x80, &(0x7f0000003840), 0x0, &(0x7f00000038c0), 0x0, 0x4}, 0x0) 2018/03/18 04:01:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/18 04:01:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/210, 0xfffffffffffffda7) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x18010, r0, 0x0) 2018/03/18 04:01:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x400000, &(0x7f00000003c0)="4d2c42b0fb410ee02ff9ada0e619249d1b56d18a63b32432482c2e616fc51efeb91b800bdb7690773cb49ac07dcd007db661a76b2309dd32d8690a5efe38ab02993d6260a1ed737277e91ebe524bd9932db1fcb535771da6a919b99010", 0x5fa03eb815cf042f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getresuid(&(0x7f00000002c0), &(0x7f0000000180), &(0x7f0000000380)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) [ 114.355245] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/18 04:01:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) bind$packet(r0, &(0x7f00000002c0)={0x11, 0xf8, r1, 0x1, 0x336, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setitimer(0x2, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) [ 114.409721] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/18 04:01:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1eeea)=ANY=[@ANYBLOB="0000000000cb00070000000000000001009b905626d4030000000000"], 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/18 04:01:41 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x6}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) io_setup(0xffffffff, &(0x7f0000000200)=0x0) io_submit(r3, 0x7, &(0x7f0000002a40)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xf, r0, &(0x7f00000004c0)="e0c37e0a225a04847fad0cd2ad6e5bfa814fdbaf63e3e94ca7f0931ed2ee6333413e6fd8b874516614e387a31b7c0d4e5eaa32f34cf56cd9ae788e5f337646ee3cfe4b1af21ddddb3bdc24ad337736a439c1d15d84f6df29929fea070bb12f9a514ff6d00292124eccf90c06edea75344a8cf60b543f0160c958ee877b7d5cc99e08b0a8d231752a49d1cab379e5d11b220650852f2c9168fc832ead252700278fad28cf32d32b46c9fdabc81d3f93d1dc38d1b35b0d5c", 0xb7, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000006c0)="040c2f60afe31a70e6285b0a7e2a4c3e08fd0f0faee72c83407450145a67a36175872bcf55061c3594f938f6649630fdd3f5f2d7a8efb0c66cc5e5f147e05e1ef658d0adfcaa7c6d2f9de6a877497d1e71846ebc5ca48913576486ea686aaa41d092fe90d3a65c4121a88f7b032f4908c1c3c3b931067237c6bd4b1d99b1ac2d81457ecd81bd0314987a2f002bfc9effa2d62b33463c875ce0d77fa8fbddd9a7cdc20dc1616536652afd3c92f4cc6dbf61a5f592e568f55d479c9e98b505c31d4ad570edd0fe00a11f50babf293b0e21bce466d490d2380a72fff8136866", 0xde, 0x6, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xb, 0x100, r2, &(0x7f00000007c0)="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", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f00000017c0)="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", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000005c0)="64c0e084ba49f90f846bcbb2b757b5", 0xf, 0x3, 0x0, 0x0, r1}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, r2, &(0x7f00000027c0)="a2c53dcefc1df2bc5b0b0490c13519863d2cf4cc7f5f1e7c84b802027b6e890b3a4f288333f9c0e0c59051725628fca8dbaa331b1f8391bf0d909b3c88b983ac6e73721024259fa8017314650037569332052ec841b4e88c3ee9506b9c3133e4cbbf948842e726f4a335d6463b6fa1edc2f7f56f49d1c34b1933fa6a37d8eb28484fa0dbfc50abce05f4a78e50b4362571ba95b6b7ee9bc6cebba5b60936696bbbd92051b5b4ca24e558026c29302f857814f04120f3f951a593a5fc201ea545d4ae148063b39f0d9dbc4e4deca62c769a8522a2df7caf47678e4c1b95739dedc3dcceb89cd8fd1c836fb1e3", 0xec, 0x400, 0x0, 0x1, r2}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0xf, 0xd4, r1, &(0x7f0000002900)="f73620c7047b8d495e9514d1d768f4e9e458713430e61db590a1cbd62ba9963c45d6d712ce712f75702ef9cfe25081936251b595645f726c24f8e5d4ff148641f189940dedd55f3ffca8c62a17f52e2009286f287991a32b740860d387452e8fc31df995dc4c920a0de7cdc5957797e051cceced573eaf49f72417009f114f5e8fa5b376fa349c765bd6d19b154d09c70583135c666671d641f055b08313b342658dbb05802503d9e7b67a3e768b884683503317eac3a74c22c01b0ed0187acaf787", 0xc2, 0x5, 0x0, 0x0, r2}]) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x408000, 0x0) bind$unix(r4, &(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x5, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r4, 0x5605) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000080)="a1a5f399adc2e44cf65225a5a83c1354c759683ce9f5610bc4efe19b4f9cc9f64aa0d25198ef8fac433e18a90cdcab", 0x2f, 0x7}]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="08d037b5394328d6b4dbc5dad01200000000000000009593049e19651e87349ab24fc2e2f6f7c26ec15e2d47faf1d33f29b118872ddbe3a861903f119804903a37785ab7b3e358e258f339793a235cfad6c7abd98a570bdcbca6bd6238265cd629f57f1c4a4ad2270a7944f05a9b9afd5e97d05a559b2722561893336887d366f72838"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/18 04:01:41 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = getpgid(0xffffffffffffffff) socket$pppoe(0x18, 0x1, 0x0) ptrace(0x11, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffff, 0x30, 0x6, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6, 0x9, 0xaabb, 0xab, 0x40}, 0x98) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)) 2018/03/18 04:01:41 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) recvfrom$inet(r0, &(0x7f00006c9000)=""/238, 0xee, 0x12001, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 04:01:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0) recvfrom$ax25(r0, &(0x7f0000000180), 0x0, 0x10022, &(0x7f00000001c0)={0x3, {"57691a2af089b2"}, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xd4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20e}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x94) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2002) 2018/03/18 04:01:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80800) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x3, 0xcaa, 0x8001, 0x6}, 0x871, 0x2, 0x0, 0x0, "3a6af778973ca71c"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/18 04:01:41 executing program 1: mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x80) renameat(r0, &(0x7f0000000540)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000580)='/') 2018/03/18 04:01:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xc9, "fa3c12635b3364a85619a364c2fa5cb01ba3fe7e781284b189393aa82627e3381587af433317c7eb4863011f6ccb73508618c8e19df38ff70b572f134c45eb56c80259594c7a7d79b24a49f83e338b1c0d1430086fa97953633253f1aee2944c766792338170efb76cd3e67f0b2c438bb6c60d7e72a758d2ea00ce4156716acc3d90dd99af32f4a92ef1e6e2f83eb7fc427a36762e947c20e58161b327cbc481525cf78bb7ea263b0a6e26bca3d8f06a513f64acbab8cbe15b3236bd1f7c203c05bb80a4423eae2e51"}) 2018/03/18 04:01:41 executing program 1: r0 = eventfd2(0x9, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$setstatus(r0, 0x4, 0x4800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000000000, 0x0) ppoll(&(0x7f0000a61000)=[{r0}, {r2, 0x201}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/03/18 04:01:41 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)="522506c3eeba7a21ed68584572d760405be5274957b9e2a520874a54319536476a452e37b646361803293dd38e6917f897adba1e952d272101db508f962684d385b35bb0ace68a98b589a3da6c8264a954f74785eca1", 0x1}], 0x1, &(0x7f00000001c0)=[@iv={0x0, 0x117, 0x2, 0x0, "45d7a08a82e1ef8fc0cba51fbc9c7f6224b982c9644030afe8fae42395e0d4ef689147068bb2a0ef34c39b5ef630958466d227f45e6adf983daac8d06f3eada01c73e32d0df734188a0730c4b9c0a4fe801235d5cd9a2a2e569998a40d90d204e3fe"}], 0xfffffffffffffd98, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) 2018/03/18 04:01:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000)="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", 0x1000) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f0000000000)=0x5499905c0f8d99b7) fcntl$notify(r1, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8e2d, 0x4) finit_module(r0, &(0x7f0000000140)='%mime_type@\x00', 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/18 04:01:41 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x3, 0x0, 0x8, 0x3ff, 0xc9, 0x2, 0x1, 0x4, 0xffffffff, 0x6}) [ 114.517255] binder: 16137:16145 ioctl c0306201 2075afd0 returned -14 2018/03/18 04:01:41 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff000000000000070000000000000006000000ffff000001000000000000000100008000000000af000000000000000000010000000000000000000000000d000000000000000005000000000000000000000000000000"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1eff8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/03/18 04:01:41 executing program 4: prctl$intptr(0x17, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x680f, 0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x3000, 0x4, 0xc3, 0x8}) 2018/03/18 04:01:41 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffcfffffff01722d2a92000000"], &(0x7f00000000c0)) 2018/03/18 04:01:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000c45d198c0a000000000000000007000000870db9f4a05f74e69e2a58c0266608ed761d2b594ccf7ff3cac8a5e8b83c364d10b0b04a117b8e18a3df48423df5668989924c7c33ab22ebb4ee6042b9f3e717139af98584c6587a2ac79c8383ca7954065ff2d20e2311ef8f1affe35c723be0653a75a4640f2722214cb513d1", @ANYRES32=0x0, @ANYBLOB="00e40bf276000000"], 0xf}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/167, 0xa7, 0x2000, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x200, 0x8}, 'port1\x00', 0x9, 0x0, 0x6, 0xffffffffffff7ed2, 0xfe, 0x6, 0x3, 0x0, 0x1, 0x9}) 2018/03/18 04:01:41 executing program 7: r0 = getpid() keyctl$set_reqkey_keyring(0xe, 0x0) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f00000000c0)=""/170, 0x1ad}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/133, 0x85}], 0x200000000000020d, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x63, 0x0) [ 114.592632] binder: BINDER_SET_CONTEXT_MGR already set [ 114.603177] QAT: Invalid ioctl [ 114.622370] binder: 16137:16165 ioctl 40046207 0 returned -16 [ 114.622597] QAT: Invalid ioctl [ 114.635501] binder: 16137:16145 ioctl c0306201 2075afd0 returned -14 2018/03/18 04:01:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/18 04:01:41 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ba3d907c44df8010065580500000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 04:01:41 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) fsync(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x58) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f9b000)={@loopback={0x0, 0x1}}, &(0x7f00006d5000)=0x20) 2018/03/18 04:01:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/18 04:01:41 executing program 6: r0 = socket(0x13, 0x2, 0x0) connect(r0, &(0x7f0000f39000)=@ethernet, 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/18 04:01:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x9, @empty, 0xfff}, 0xffffff5a) [ 114.678107] QAT: Invalid ioctl [ 114.718051] QAT: Invalid ioctl [ 114.752584] QAT: Invalid ioctl 2018/03/18 04:01:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227d, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) 2018/03/18 04:01:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xfcc0, &(0x7f0000000200)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/03/18 04:01:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8002) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/183, 0xb7}, &(0x7f0000000100), 0x4}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) dup2(r1, r2) 2018/03/18 04:01:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0x2e0, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x13, 0x401}, 0xc9}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x77d, @empty, 0x10001}}, [0x3, 0x7, 0x3a12, 0x8, 0x1, 0x0, 0x800, 0x4, 0x98, 0x8, 0x7, 0x7, 0x10001, 0x5, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/18 04:01:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x80000001, [{0x9, 0x0, 0x4}]}) 2018/03/18 04:01:42 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x48583292, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) fcntl$addseals(r0, 0x409, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x154de772, 0x4) tee(r0, r0, 0x7, 0x5) 2018/03/18 04:01:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2000080002, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/56) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0xffffffffffffffa9) 2018/03/18 04:01:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x84000, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/18 04:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000180)={{0x7fff, 0x3, 0x2, 0x0, "ceea369b4da39cfa0bb2db9e1b4efe152b40c04db446970e24224347674cf77c1d8cc079e62c75087b46a261", 0x1}, 0x101, [0x7, 0x0, 0x10001, 0x7, 0x7, 0x8, 0x7fff, 0x10000, 0x5, 0xaf5, 0x4, 0xf7, 0x65e0, 0xfffffffffffffff9, 0x426, 0x2, 0x3, 0x7, 0x0, 0x200, 0xbf, 0x7, 0xc0000, 0x4b9, 0x8, 0xffffffff, 0x9, 0x5, 0x3, 0x5, 0x80000001, 0x9, 0xe1, 0x3, 0x4, 0x8, 0x9, 0x1, 0xfb, 0x0, 0x1, 0x7, 0x100000001, 0x5, 0x4, 0x1, 0x10001, 0x3f, 0x8001, 0x80, 0x2, 0xfffffffffffffff8, 0x446, 0x1, 0x1000, 0x5, 0x5, 0x1, 0x7, 0x5, 0x3ff, 0x4, 0x4, 0x1, 0x8, 0x88, 0x80, 0x4, 0x2, 0x401, 0x81f, 0x400, 0x87, 0x8, 0x1f, 0xff, 0x213, 0x3, 0x1, 0x5, 0x10001, 0xc0000000000000, 0x4, 0x10000, 0x40, 0x3, 0x100000000, 0x4092f9a000000000, 0xfffffffffffffffc, 0x1, 0xff, 0x5bc, 0x7d, 0x4, 0x2, 0x0, 0xfffffffffffffffa, 0x101, 0x1, 0x2, 0x7, 0x7, 0x10001, 0x2, 0x5, 0x4, 0x7ff, 0x7, 0x6d820209, 0x9, 0x100000000, 0x4, 0x1, 0x48, 0x7, 0x0, 0x6, 0x7fff, 0x9, 0x0, 0x5, 0x7, 0x1, 0x400, 0x1000, 0x5b, 0xf0, 0xff], {r1, r2+10000000}}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00003df000/0xa000)=nil, 0xa000, 0x8, 0x11, r4, 0x2) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x2, r6, 0xe}) 2018/03/18 04:01:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480000) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140)="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", 0x5b5, 0x0, 0x0, 0x0) 2018/03/18 04:01:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9b, 0x20800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) [ 114.829140] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 114.840169] bond0: lo is up - this may be due to an out of date ifenslave 2018/03/18 04:01:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000008000)=""/144, &(0x7f0000000180)=0xffffffef) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 04:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x20000000}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x16, 0x98, &(0x7f0000000180)="72c4ca184a74c31d197e8363e2d5a2abc5745a11c5ecc4f03f15208e3e4dd6e3e2371476d86a5cf9b0b9ec11d8dff8dfd47ee1549f97428a953f0e934fde766ccb758c31f44aa87e8ebcc88eee18a737e05da14113b1340c2daf60351cc013c37588db71ce8cfc939953a7bbff37ec0f2a7789d1884c47592d0e8db0627797e624b24d2391e3763a286914927a94b392986f8e7f709846b8"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = getpid() socket$vsock_stream(0x28, 0x1, 0x0) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x40d, 0xfff, "bf6dafa23ca5c97c81955f8e002b10aa89c4d9728a948e7cfabf3ee81c3f8ba3286a499634d3556ac32bff76658971dba0b337c3f02f2ef42db6170c01cc1d", 0xb}, 0x58) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r4) 2018/03/18 04:01:42 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000215fee)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000394000)={0xffffffffffffffff, &(0x7f0000000040)="02", &(0x7f0000000080)=""/48}, 0x18) 2018/03/18 04:01:42 executing program 7: r0 = socket(0x800000000000000a, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/88, 0x58) getsockopt(r0, 0x3, 0x1, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f000046b000)) 2018/03/18 04:01:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6cee, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x9, 0xfffffffffffffff7, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x9, 0x1, [0xfffffffffffffffd]}, &(0x7f0000000100)=0xa) 2018/03/18 04:01:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = socket$inet6(0xa, 0x4, 0xf8) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 04:01:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000385000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 04:01:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101180) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x2, 0x81, 0x2, 0x4}) syz_emit_ethernet(0xa8, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0xffffffff, 0xffffffff, 0x9a, 0x68, 0x0, 0x9, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x88, 0x10, "e0058fe8e330d211daa6248b12a3"}, @rr={0x7, 0xf, 0x7f, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}]}, @end, @rr={0x7, 0x7, 0xfffffffffffffffa, [@broadcast=0xffffffff]}]}}, @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4, 0x7fffffff, 'MpI', 0xfffffffffffffc7e, "cf9254"}, "5c1c18d4c7e0ab7698da7440b3bb54c8322b4e191d007bb16447b0cf6364599065198a8b4c7f3cb86ff0dc48d1c2fc68ae6ce74943fd892b7ea4a567ed10ebf3b6f6d9557d37514cae30047f71ea"}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) 2018/03/18 04:01:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r1, &(0x7f0000c17ff8)={0x400}, 0x8, 0x0) 2018/03/18 04:01:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x1, [@rand_addr=0x8]}, 0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, 0x4, 0xc7c, 0x7, 0x4, 0x10000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x5}, 0x8) 2018/03/18 04:01:42 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8e42d6", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) 2018/03/18 04:01:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x93a8, 0x802) read$eventfd(r0, &(0x7f0000000080), 0x3db) flock(r0, 0x5) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/40) ioperm(0x3, 0xffff, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffffff, 0x3, 0x5, 0x40, 0x40, 0x1, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x4, 0x7, 0x8, 0x0, 0xffffffff7fffffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) 2018/03/18 04:01:42 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gre0\x00', 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x26}, {0x6, 0x4}]}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/166, &(0x7f0000000080)=0xa6) write(r1, &(0x7f0000000080), 0x1ba) 2018/03/18 04:01:42 executing program 4: socket(0x1, 0x1, 0x8000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/03/18 04:01:42 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="97597343a0ceb5bdcfe89bf3ff7fd5364e4647dc1a701eda5e08c465700517d9169418f17df40007a6eab4da4fccbdab2a71d251a3778a06fa08c028dd0f3d2adecc488c23422dd359812629723863030c93b101c9306440619b33f5d882f967861dd300000000000000", 0x6a) 2018/03/18 04:01:42 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x40, @tick=0x7fffffff, 0x16, {0x7, 0x100000001}, 0x6a2, 0x0, 0x7}) 2018/03/18 04:01:42 executing program 7: socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x11010, 0xffffffffffffffff, 0x8000000) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/18 04:01:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002880)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000040)=@ipx={0x4, 0xfffffffffffffffd, 0x6, "04f04ae711fa", 0x1c0000000000000}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="f23d993e13af0b17f3454a75918db471c78e6e471f692f020dc9428d93f6c03e19552592c9af4599a146250edb92a7542c62456ff0700bb9dca43dd485b00a6d00fdcb12376623", 0x47}, {&(0x7f0000000140)="35ad5b6f3cfd9801d4e3a1e98229fbc2746a8b931cde71b3335258a427dea60845f6be6f77da7bb94ec427359328a79aeef067f69a8b8bc0d035f68f96912e401870b7e28ef24da1114df945b5e2f19dd8a356131822e37ad001af01c81bf31e07145429c45d3a1956401ce9ebf581721665b58cb7a498f33cba95c5f740251a6f8a4395badd9e21966a5d62090a2314be0ce88c00", 0x95}], 0x2, &(0x7f0000000240)=[{0xb4, 0x6, 0x1, "605075b38f28c7a8946bc6afc6714ed56e4a488d6d7f8193c6d494a01a5e7c37c065a6ab1cec16808ce1a382d9d4f348de88d16859c6e3bc930a4651ddd8cf69af8ec0af563447f17dbd5cdca8966a2bacfe2ec8f750da8fa36e604aaa587546c2a2aac3e9ac5636a59712adb717b5a43f52f8c76cec04fb36364dd343f264c79630dec0e57645ba5e3534b210318fedea005549287027669f18893a5250f4678f65b7a71d"}, {0x100, 0x109, 0x520, "db922c5d0128b68a0bb93af3a29159405cd8fd2d5300fc83840615c628d73a398808099b623efa0e9f3ae89886b2b6b3745bd174a23753de81cb4ca7010a5c28de0fabe65bfce4fb6c0b27ccde8a118d6028442c20c54090909dd6af8a137f8ad1804bd299d7b791f29cb26906ed6c5e98ee0f7742f03338537816a398f705e6fe19bbb7bcfe6b0909bfb9bca9bdc47425d06d4c5fdbd26ebd54b2b0c1f6d5ea8eac6bc9d358c3dd72eedae234d88fe87721042684a0df80ed5672446922d8b931035b41319e94d0e3aac1b9ce0afbeeb5e3867cdeb3936a7e56b60245002e0a23c3d580238f9bdff0ffe3f7a9d2d513f8"}], 0x1b4, 0x40004}, 0x7f}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="64ea68b28b708d9130862a551111f0ba4c4ace29f602fd9a2bf43c63ef6505c4ccf0f4db9e07344fdb282df46d311d30f7f87fe3161b8dbe35d5ce114020a0a71b6bf55dff630888d41061ddd54223ccdfc09e9d33fc0d32f4b1c00abe7c63b5e37341660f9a9642409266f2a3a91b94defa45a90db22df8aedb87a7eb7804d21324a6b310362deece196f56c8b3678f2a93d49956dd94d5676cc8c3dfbd7cd05cb2d06a", 0xa4}], 0x1, &(0x7f0000000500)=[{0x64, 0x115, 0x5, "265f413b94907bec2ea321b54c310a46da31058f83a71866b3158e71d0c1a1e33d5fdd1f4858b12a7574668495ac16e984bf1d3d4d5f9a479eb0d0338fd2afafbccad31a09c8140c583bcda77961d57fd441c0d338cb0c"}, {0x100c, 0x115, 0x3, 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{&(0x7f0000001900)="9a17c7b15c52a152497efcc09982fe5968e22ea89228f931499e7e9674d2f22274a78371e57ffe353e11c327cd4dd03be647eadc40a67d05fb267a459d2e2b87398adf9b15c6ec54af1ce0bbd06f69d4a269a1ddef54984c42969929200b32e0b5f8e0339279927f0f3c3dfe5698dcfee93dc15191087ee943f35034f83d12824c0ebd6d6887ff1b2cba398b694c0ecba18e41abd831745917d6a796220b74c0044a14aa7fd2d5c304a940ef199c93e5f5a77aabab6f81bb08bf484cd326f096fd8bcbdd520c70842378b2066cd62893e11f6502c0b9b8251e292c1f4034c3124b1d0bbd5596", 0xe6}, {&(0x7f0000001a00)="e2a1db47812bb37eec976a4ad5c78a84c85ece09a28bc9bf685892b89cf05f72f58c5dbca0ace7ce7e7dafff5d41e05abee03601b48c0dd08db3459f5d79d2a28e6f8e44883313fbec27677d3a9530b3fb7657a701ff0c085e6eba043b0a96b06b085186a3759c465cba206aecfffaeba861e699eef55fd57333fa88d3b8a4a5e37e28f3be7fe23258108962e9ab75d8e629c71f", 0x94}, {&(0x7f0000001ac0)="b8f7af7a87175e0f055d54b47696b27fb9c1e7b2d7070ce7a8534292c08f9049b9703b87c44a1d54bf65505290f5f1853aca628aeba0bca64dc20826acab29a399f03b1828ae2dd20b3a0cf6501f", 0x4e}], 0x8, &(0x7f0000001b80)=[{0xe8, 0x100, 0x1, "35710f4c6df1ef257fc83b79ed4c6e30e220986b61d280d5a586b06ecf631870c0c851dd24a4714571d2415eabdb632c1152716f77aa997c094edb6dc3b9909fc7d09344abab97d7f4f2c2d5e496fcf5f7dc39b49898f2b1264946b3ab5a23f962ec7b88c88464f96e0c9f667115d9143bd8a572faf79c3bf58a93ad1a2ea3bababe48acfc52125c365d236c7cbc8e514369a422801bed4ec7b8a2dc8cb1cce9ee4461159dc5b1a157d9dc816fe2e8e1b4eaa950956d998a9f3f9a56c7bedb150083cefa14c4dd07f24cc64dedcef83b586f234e91fefa1e5bda"}, {0xc0, 0x103, 0x100000000, "012365efc343bd7d1a4f265cfe4525034305a2832dfc6ab9b7abbc4e2e5d2b495df4946aad68dce56ab12306f0aa9bb6ba00bac70d0ae7521fc1c747b9c72f8e6d4641d9f09a5beda139db746a0840f6c038573a184ded091b5c1f35d09bbd439e9a307a9419b8c0cf2a14c2408399b082d32bb81357c4969d4e2114210958f4cc5c04fd435504094107b8dc04c8c30af337e2e50577e93b38a05ddd99a7ae1585c05ca44e1c4b490b8d16b0461b044da8"}, {0xac, 0x102, 0xfffffffffffffeda, "a5d60c28bedb7bfe413906846f785ed2a59dd1d9ac8e7e4159bb05129bdc2b415152947aa1e80df99f92d2548c8108d5549e8a602463ac6c313aecc8e4e3b956bc3c865ed0918fd466386c435b848024dd3b30e456beff4ca5a7298f270c85c665ee52fcfd52fdb413c9c9bc091003a4f3ddc916b57b1c846fe8cc13046699b1392cff7370f64fd25504a6de26179a4abd2013a711a463db3a1794eefbe39b17"}, {0x108, 0x105, 0x8, "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"}, {0xcc, 0x117, 0x0, "1bf86f3cdd568ebefbb3c69875c589576b1893e926e743c6f7671cecb050306e43ac8a5a6f60fedbdf64d2cb15eb08dc1bd871b77bf225089fc5a0fc2633896ed7ada0d374c203146d3e22be9b824b0c4dbcf3df7d5ec4387daf30ef6d956add3a48830f38412b621f8f08e7c8b6cfa3cd049acdbb925d2738eba415dbeb24b7f18e61e5b04d311721ea0ff2f7e71b30b2c2094a74be48c8041f5b4c3e5465cd027ae091c24a8faae2a78bb34f30ee2eb2e200e9b0a08775a5679b74ce8f718c"}, {0xa8, 0x117, 0x80000000, "2be86f530728f04c29c5a8368ce64f26315fc663349b4318df34b56e73a55e06c5eb25ca4624c896f6af5f2039ecf23715cc6045de522ca39a3897218cc983e48fc6d1bf8eae6df46c8edb0ba287c470d0a9786a7d35342e4964436bb3aec47b21524a02699a4220fb50be3253e08643f8e3b035c6fc2f7f825bdfcd5f2033b49be0c14a3ed77108ca66c804ff2f4965b9eac7a407aba2782dba"}, {0x68, 0x119, 0x8000, "68daf0d5032cce7073245d3a2875433ace43a69c586844818e5a9d6c9608cc101f6dc80b9bd7b054dcc050c0a345f13a8961c5d2f5f47b28cddecab03482de2c7de7fa0e6460d48163a85b20799909266c7ba14ff1d3cf3011026682"}], 0x538, 0x80}, 0x1}, {{&(0x7f00000020c0)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002140)="297c34db4c2aaf61bbce58616f9d12137401a01e4e9dbc7fe2ca8151f14868b4b2f607813effdecad318dd14598e28a07ca71a6136498fa97b2f88742ca32e5d89752335f005374aa7aeddf18fcce795dd3144a2c060ef472472b8479ace231ae5c7318540a81657420027b487ee00950a82653647aee520f587ff", 0x7b}, {&(0x7f00000021c0)="e2da7f741f0f1f3e8b9f15fd2d6829c0310ae0a5ae6508f3345f360107aed446ef732531525e123ffa228e7d71e3472f57c3a02076a4bebf413cce9eec1e93fe7feb43ef513ef77d404231b92cf8d7fdcd37469f5f197400f732508fc2f4106c8f24d6483cd62b07495ce24ffa081bb517426df479679b181b0d1183a6c00e73c4d2d0bb9ac0525a62357b9c09686ab5691b8ae1f67eaebcddecfaf166b100ec22ec4301a2b3831f374e5d065770e8ed6616f8263f2a9afdd860983cc8559fae847698f484d00bae5f0e38e00715d89b5d03f5c0bd11664ecf3aecb81a543cf855b80d5f24550c38b70f4f675e5eab7eb09a8460c419", 0xf6}, {&(0x7f00000022c0)="dbe1ad79cec9aa9817b4d1549930d22ab43cc02c980fc423c68c52e9f154444e87f0e380b1dc2ca4", 0x28}, {&(0x7f0000002300)="54e20f48a829ef851d6854e735183ed3235af84f8e91c255015cdd9117fccb3785ea5e4e16c689a805d29d1b67f8b869b3e7f6fde170abfbaaa17ad03d318d437869fbc8f465d6fb5e1f0036186ea6b89a19830a19d2a4a1c526d18962b922ad4b3a0598d56324b6e5c2d883805f336818c1f52421172d5729f6c5d74735669d9d690e73", 0x84}, {&(0x7f00000023c0)="ca424dce72c95a5c0c9b864c280f2f246f29212c3769724f6f36d96f32f560f8c22bef37602b277a9624e1a584d5e7cb6ab3509b2b6132b4d0d92c71f5995d90fd31f6bb117cc3d90b682d0f0042a4aaf437f119e8af4ff3e7654d7a6745585c07a5b4c556e32339c1b831796ffa661cb95db7f0b50c3b68522415c70d27454985d297915ea26cf98c76618527b109081836a98f219c82033b59b8eb8b7d9037a81a970183911905fd", 0xa9}, {&(0x7f0000002480)="08509496c4acaa9d8cd250114ad237ded2f6153c6d0fc0f8d709a3906f3b6ee826cf04bb29c40cfc66cdd47d08e1cbeaec78954a14f4331f370a18b9b97dc2cec2de", 0x42}, {&(0x7f0000002500)="17a0f254d1e06b81ff4a77576a00eca2625a5e1155ef9cd5146dad3cfd8383745edb1bd110c28335ea80e3e4c3225317788151781c35531e8a92dd2b52d7cd0d7b06d3af95f76e9eec4d66e07b65d62f4900e5505a049617", 0x58}, {&(0x7f0000002580)="5bbb23f0a4553b7df7225c6d1168e5c64e6acfc38362dcf8513d498ad19cb50ae08b8ca4024330bd9fe27d1af691a8b059acb6497aa8c62bf23ebf068da8996c47e5d3d973751484728bb2e59a9bc1b199d685db34e9c117679d07eecc1b329ec0b97c04e9a66b18559366cb2e2a30baceb5db3923bf4a006dd7359b9774d8d62421cf273a63c45df341a9b4364871f38f51f76f772daaaee274514d03edbbdb0426e23b07270d69f590fdc9211585f103ad2c11f58ae2bfa5c5f2ed48643a69fd5e4d67e25d4d5d04ff8b252dcd6358", 0xd0}, {&(0x7f0000002680)="38c677e84a59393ad146daf1dca21afd67ce3c25bc1a", 0x16}], 0x9, &(0x7f0000002740)=ANY=[@ANYBLOB="400000000000000001000000ebac313232eb96871878cdd2546628d6a087ee5ca12adc162f4bcb7d3a6ec4c997564d207dcac59426c76d75814d9b92df000000180000000b0100001f000000ece34fbd8104fb065cacd642540000001b0100000800000013797b8d69203842797298b9da6c360473457a2e9c2ea974a62adea8d6c87fdedef8098185b63dbf0297eb3a21c25d46ad11cd1bea49ee68ebe8ec4725d5a03f79a7b85d8d420000"], 0xac, 0x80}, 0x6}], 0x4, 0x4000000) bind(r0, &(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x4, 0x2, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@l2={0x1f, 0x400, {0x4, 0x38800000000, 0x100000001, 0x0, 0x8, 0x7ff}, 0xec8, 0x7fff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000a50000)=[{0xc, 0x114, 0xffffffff00000002}], 0xc}, 0xfffffffffffffffc}], 0x1, 0x0) 2018/03/18 04:01:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) prctl$void(0x1f) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)='vmnet1ppp1]$\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYRES32], 0x0) [ 115.066392] l2tp_ppp: tunl 4: set debug=43735997 [ 115.068926] dccp_invalid_packet: pskb_may_pull failed [ 115.123803] dccp_invalid_packet: pskb_may_pull failed 2018/03/18 04:01:42 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x80) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x11, &(0x7f0000001000), 0x4) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x4400) poll(&(0x7f0000000080)=[{r0, 0x21}, {r2, 0x8020}], 0x2, 0x7fffffff) 2018/03/18 04:01:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="dccab5"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x80) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000001c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7fff}) 2018/03/18 04:01:42 executing program 0: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/18 04:01:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/18 04:01:42 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x424, 0x0, 0x114, 0x114, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@arp={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'bcsh0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'syzkaller0\x00'}, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa02f05de284ec36c) r1 = dup2(r0, r0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/227, 0xe3, &(0x7f00000006c0)=""/146, 0x2, 0x2}}, 0x68) 2018/03/18 04:01:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x400000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffa3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x3}) 2018/03/18 04:01:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8428000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/118) 2018/03/18 04:01:42 executing program 1: futex(&(0x7f0000000000)=0xfffffffffffffff7, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000040)) tkill(r0, 0x1000000000016) [ 115.166348] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/18 04:01:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="d7e9ef2ebbd20012005fd8255e3aed5b724e27f5b2a9a84a6e6152fc687ae113c1ef110ed89814a5d60a3a89384caa932cffa7dd01c727599a671ffef28cb6d28ea6d1f2f61c112d2737a0719989fa214cc3d26637576f251c519b1fb248fa76e5ba8261037cb9dba62b5f6be5d45d8d9c321db234e4b873c144b2867c4a541a125411dc4804c76c995b9da7f49c344201c31c25254443d8ce69b13fe1a64f06879f1c7b5a01863f923e2f602bef54ca76d63cf5d22870b1feccad917a88a05c5a8b760015eaa67307dacfab2cf3037d59ea8cd9b5eb"], 0x8) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'tunl0\x00', 0x10000}) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000000200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @rand_addr}, &(0x7f0000000100)=0xc) 2018/03/18 04:01:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x80000000017, 0x67, &(0x7f0000004f99)=""/103}, 0x3f8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xfffffffffffffda8, &(0x7f0000011f3d)=""/195}, 0x48) r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x1) 2018/03/18 04:01:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x3, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x100000001, 0x3}, 'port0\x00', 0x0, 0x1020, 0x1f, 0x6, 0x8c81, 0x7, 0xbd6a, 0x0, 0x0, 0x1}) 2018/03/18 04:01:42 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/03/18 04:01:42 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x440) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @random="504a72046af3"}, 0x10) 2018/03/18 04:01:42 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0xd04e97b26420f6f4, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) 2018/03/18 04:01:42 executing program 5: setrlimit(0x107, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) 2018/03/18 04:01:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040), 0xffffffffffffff17) 2018/03/18 04:01:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ccff6)='/dev/ptmx\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) 2018/03/18 04:01:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xb) setsockopt(r2, 0x10d, 0x800000000a, &(0x7f00000000c0)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 04:01:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="87353c7c87c68bc6fad075d7bbcda00260bbb959d232320c37c17c524f4d93c943b72ab91769d7c8a7a913700f7ad8e5a6d67c147cf7d586c1a7bf31d85b223d42b14c114f2408b075582a7a2b7aa15d9b63d2bbb1446ab7815c40beff1ee05ab6ba6c72972ceb0824c97ddb888c990857955840578f4bf19535cc9ef55aa72c14da55472dd0dfd5e63c6940233fe3d532e61b771e10cc2d1d22", 0x9a) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)=0x1) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/18 04:01:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x41}, &(0x7f0000000180)=0x88) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/18 04:01:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb, 0x1000000000083) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00') sendfile(r0, r1, &(0x7f0000924ffc), 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/18 04:01:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1afd}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x4}, 0x8) chroot(&(0x7f0000000040)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r5 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0x59) ioctl$KVM_RUN(r3, 0xae80, 0x0) setresuid(r4, r5, r6) 2018/03/18 04:01:42 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) close(r0) perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 04:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x5) write(r1, &(0x7f0000000000)="3bd061769a32e088ffe76a88c2aeea78", 0x1000000f5) write(r1, &(0x7f0000772000), 0xfffffffffffffdae) 2018/03/18 04:01:42 executing program 3: r0 = socket(0x20000000000000b, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) connect(r0, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x25) r1 = socket(0x1, 0x800, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x9, 0x8000, 0x100000001, 0x9, 0x0, 0x8, 0x20000, 0x2, 0x8c9, 0x6b0, 0x6, 0x1, 0xc, 0x6, 0x1f, 0x7ff, 0x6, 0x5, 0x20000000000000, 0x401, 0x7b, 0x2, 0x1, 0x1, 0x6, 0xffffffff, 0x42b, 0xa145, 0x2, 0x7fffffff, 0x8, 0x9, 0x26, 0x0, 0x1ff, 0x10000, 0x0, 0xffff, 0x0, @perf_config_ext={0x7ff, 0xfffffffffffffff9}, 0x405, 0x0, 0x0, 0x7, 0x2, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x20) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='vboxnet1{$]][\x00', &(0x7f0000000180)='bdev\x00', &(0x7f00000001c0)='keyring(\x00', &(0x7f0000000200)='{$selinux\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='.&\x00', &(0x7f0000000300)='vmnet1keyringppp0-em1-/system\')mime_typen\x00'], 0x1000) 2018/03/18 04:01:42 executing program 7: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xecc, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x90) 2018/03/18 04:01:42 executing program 1: clone(0x2000000, &(0x7f0000000040), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) getpriority(0x1, 0x0) 2018/03/18 04:01:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0xfffffffffffffeab) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) unlink(&(0x7f0000000200)='./file0\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syncfs(0xffffffffffffffff) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000000180)="5809d975bcf6eb30a5f0e327e0b1ac78", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)={0x7, 0x400, 0xabb4, {0x77359400}, {r3, r4/1000+10000}, {0x4, 0x1, 0x9, 0x700000000000}, 0x1, @can={{0x3, 0x7, 0x2f, 0x1}, 0x5, 0x3, 0x0, 0x0, "d3e651356f47b65f"}}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) 2018/03/18 04:01:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/18 04:01:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x1000000000012, r0, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x37}, 0x35) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/18 04:01:42 executing program 4: r0 = socket$inet(0x2, 0x80b, 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)}, {&(0x7f0000001900)="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", 0x34d}, {&(0x7f0000000540)="d504c60277e54602529bf636dc7cfd42a4654d382b563b90a01e3bb3eb4042e7b0f1b110c674912938bdabf3e019dfafdd714d98612b7e4f7fbb9c7f0d66b211e20b4e144ce736af19a713a0dd458130077b69c02df0ea99d60f82ab8d7da1576745ca4c464c6aa5ab13f690b3100cf07dd97739bb9039", 0x77}], 0x3, &(0x7f0000000240)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) 2018/03/18 04:01:42 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x3, &(0x7f00001eeff8)={0x0, 0x0}) exit(0x5) timer_settime(0x0, 0x1, &(0x7f0000750ff0)={{}, {0x0, r1}}, &(0x7f0000faa000)) munmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000) 2018/03/18 04:01:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(0xffffffffffffffff) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x10003}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="c8df47260a004e237c6bca42ff010000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e220002000000000000000000000000ffffe00000011d0d6c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000020000ff01000000000000000000000000000101010000b7e200000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20010001000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000ff01000000000000000000000000000122080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe8000000000000000000000000000157b030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffff7ffe8000000000000000000000000000bb00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2340000000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48c) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 115.487829] binder: 16406:16418 unknown command -1046895729 [ 115.498714] audit: type=1400 audit(1521345702.724:140): avc: denied { map } for pid=16414 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=9489 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 115.504116] binder: 16406:16418 ioctl c0306201 20007000 returned -22 [ 115.548230] binder: 16406:16418 got reply transaction with no transaction stack [ 115.555797] binder: 16406:16418 transaction failed 29201/-71, size 0-0 line 2763 [ 115.595597] binder: 16406:16427 unknown command -1046895729 [ 115.601750] binder: 16406:16427 ioctl c0306201 20007000 returned -22 [ 115.615106] binder: 16406:16432 got reply transaction with no transaction stack [ 115.622626] binder: 16406:16432 transaction failed 29201/-71, size 0-0 line 2763 2018/03/18 04:01:42 executing program 7: r0 = socket(0xb, 0xffffffffffffffff, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/59}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/18 04:01:42 executing program 4: socketpair(0x1b, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005ff8)) 2018/03/18 04:01:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100, 0x22000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) dup2(r1, r0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/18 04:01:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x3fc, 0x1) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000580)={r2}) r3 = socket$inet6(0xa, 0x5, 0x1) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3308}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000500)) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000764b005d90c16cb3f080be6f1cb8d1f225f989ef37af90652d62a8b46fd9601b16ea94565e949922db41b0a7f939ee32a46694c966d9c2ed8fc70d271c1130187bf1b5c2dce526687ee250ef65a13c991b1a8abfcb2759068a87f0ccb24c3f1939c9cca583ef9362bbb3da822c3018ec063f657a19a1d5fbf00e5c0cc90c9f64b45f8021033deff718ffb1b302d09f06834d521e99a2051866cd5cefba68177fb3ad855700000000000000000000000000", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fchown(r0, r6, r7) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x101000, 0x48) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000000340)={[], 0x8, 0x100000000, 0x20, 0x0, 0x5, 0x1002, 0xf000, [], 0x401}) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r5}}, 0x3c5) 2018/03/18 04:01:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x40000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x158, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x4d92b, @empty, 0x7}, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0, [0x4, 0x9, 0x9, 0x2, 0x4, 0x80000001, 0x1, 0x8000]}, 0x5c) 2018/03/18 04:01:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000001c0)={0x8}, 0x8, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/03/18 04:01:42 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x7, 0x7fffffff, 0x7ff, 0x5, [], [], [], 0x8, 0x7, 0xd3, 0x10001, "49eb09e3eb361beee49540d5607b1221"}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000180)=',', 0x1}], 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000011c0)=""/193) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="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", 0x1000) bind$nfc_llcp(r2, &(0x7f0000001300)={0x27, 0x1, 0x0, 0x7, 0x1, 0x4, "529f865394dc1290fe295cc14d367442aa83286534f6cdad4db0a51fcf0b17f1119ecb441ba2be8631e2c5491c39f87699f7659d42a0cda77db07db808ef46", 0x3a}, 0x58) tee(r2, r1, 0x5, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000140)={@remote, @empty, @multicast1}, &(0x7f00000012c0)=0xc) getuid() 2018/03/18 04:01:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @empty, 0x7}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) [ 115.650889] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.658130] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 04:01:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x81, 0x5, 0x5, 0x0, 0x1}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000047aff8)={0x0, 0x1}, &(0x7f0000834000)=0xffb3) 2018/03/18 04:01:42 executing program 6: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) chdir(&(0x7f00006e9ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="45000000dcb8a02de8859350500c18928aeda4768e62991535109329e4f2e061e687e455ff47dcddd2d75e9dfa6ea36cff01ad4c173a0ba71c2afe22cefb122d5b1542ccc57fa8ab65"], &(0x7f0000000100)=0x4d) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x21000, &(0x7f0000882000)) umount2(&(0x7f0000d5bfff)='.', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7f}, &(0x7f00000001c0)=0x8) 2018/03/18 04:01:42 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) 2018/03/18 04:01:42 executing program 3: io_setup(0x910, &(0x7f0000000040)) 2018/03/18 04:01:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/171, 0xab}], 0x2) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000240)="b932f6cbf5b1f00a1c0479219ab26511f6d8c511851354f711b4232b3cf0272327b92797b7ce92beadb7526a9a68a9bab52a763c56750aa4565d2973af9c7fc592b51c0a0f0d8a425ac39a79916d1e5cee3a9e7d0ae94807c1550f9ec846d01edce79ab931a33ac7f24cf292bf0dd9ce81bede5c9e4bad7c9c74", 0x7a, 0x4000, &(0x7f0000000800)={0x4, 0x6, 0x8000, "41ecb3d57b4b", 0x1}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) 2018/03/18 04:01:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x2, 0x9, 0x1, 0x5, 0x2, 0x9}, 0x101}) r1 = socket$inet6(0xa, 0x80803, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r1}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000240)={0xb87, 0x4, 0x3, 0x7, 0x4, 0x8001}) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="ec00000006000000de4000ff3c8b608740736c9ba56b59a2382451d421158b675990b6ee0a034f904edab3953d39324f9ddc5be0e5689ef5b09b8e10c04a9ffa1ee64d0f19ba83e873c50962ede4c56d109b86dd15f6511cb37f9e6b494d344e0201ad4bbeb11f6d7999059c91e4ba9ee4e76428244148aae9e4e98a1ef4b3baffa2931a646f7b884d8cd9b56040a7dc72d091bec0a2f45e341cfbbda6f80511331c343515d6310495a0fd812e98a6ece1de7e141a46362f3532c761d5626a5f0493a00d8c5ea0f98f0fa64d56b9726e0cd0634831e747b8253e21c3be81c0482fedfaeaaa28c2ed3c31ac66133de6cb89e612"], 0xec}}], 0x1, 0x0) 2018/03/18 04:01:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)={0x3, 0x0, [{0x80000019, 0x1, 0x1, 0x5, 0x7, 0x3}, {0x8000000f, 0x81, 0x2, 0x3000000000000, 0x56, 0x6, 0x9}, {0x1, 0x5, 0x1, 0x20, 0x5, 0x5, 0x6}]}) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/18 04:01:43 executing program 7: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 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, 0x1}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x200000) 2018/03/18 04:01:43 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x14, 0x15, 0x401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x2, 0x4) r3 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3ca}}, 0x2, 0x1, 0x67, 0x3, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x7, 0x0, 0x4, 0x2}, &(0x7f0000000180)=0x18) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1, 0x80}, {r0, 0xa000}, {r5, 0x30}, {r0}, {r5, 0x10}], 0x5, &(0x7f00000002c0)={r6, r7+30000000}, &(0x7f0000000300)={0x81}, 0x8) 2018/03/18 04:01:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffe86) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x3, 0x5000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/18 04:01:43 executing program 0: r0 = socket(0x15, 0xc0005, 0x4) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x38c) 2018/03/18 04:01:43 executing program 4: unshare(0x8003) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/238, 0xee}], 0x1, &(0x7f0000000300)=""/167, 0xa7, 0xff}, 0x100) 2018/03/18 04:01:43 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r2, &(0x7f0000000180), 0x10000000000003b9) [ 115.918387] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/18 04:01:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x220, 0x3f, 0x20, 0x70bd2b, 0x25dfdbff, {0x10}, [@generic="8734099aa5da7dc46234e3d236993544c2e8bb78d1e3fcaa3e85d62b240284d2aa8eb3b25efd8b82eb14e4b4df52a98cd2fbe3cf8176d5140ed0def3fb4d281cd301ef75d5c17190b0c791e46db979cdf7eea8427319019a66d3140a67908b3d1260edcf1bb63fb1907ebc63e14bc4e73e7621dac6d2dd303ea16af249efcf90e102f2cbc78b4ea8ee724f311149cc9d517e05f2c58ff3142b103369023c784397ce0ca5235a7aca50662e3db9bfc0e8d08f10966ca876b40aeaaf1bd5c5876d2a56a72e255cd92e32c229b7", @nested={0x68, 0x79, [@generic, @typed={0xc, 0x5c, @u32=0xb15}, @typed={0xc, 0x4b, @pid=r3}, @generic="89dda34a00a54aeb5e8d391737f7f1d13ae9304575183f2af823d1c1c181ed8a86b389de99f559ce79da8aeb2a748123ea5ec92bae03c63e5a0dd69d98", @typed={0xc, 0x52, @fd=r2}]}, @nested={0x10, 0x6e, [@typed={0xc, 0x96, @ipv4}]}, @typed={0xc, 0x62, @u32=0x7}, @typed={0xb8, 0xe, @binary="4817d4c330880c39c86faa2150f7720a94cb32c813b1660c5b8c3e99bf859a990501758223a72382ebc21b3a858426c21cd96894a7ad91b3adc3a25d2b23ae347fbcc021c763c8acb369859f5f96074f2b351c99e28fcab97f3961de0a41f72723cd9dc4b11772ce89dd49f75e5ff8b3cd4c502ee69bbcd206cd3f4bb81d2bc843fe2e872fa69edd5b66fa98d5aace0a8f64fc30ed0a8b396deb73da22dc17ccb935807453e304add5616c0dcf5b"}, @generic=' y']}, 0x220}, 0x1, 0x0, 0x0, 0x4000041}, 0x4000000) read(r1, &(0x7f0000000580)=""/207, 0xcf) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000680)=0x6, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000006c0)={0x3, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000840)={r0, 0x0, 0xd5, 0x1e, &(0x7f0000000700)="c4fd3bb630e7f40bac844b7a4c8e7e35bac956f9980d4b680bffc287853b1f4662a495963accdb523cfbc933c1bb0af74eac248a73f9834406779ab43fe9c574dd397f39e7e7a16e9af4774b439537d44a7ca689f4fe511eb0c41cdcaea847f886c1ce0aedb661c1946c8cdbd80714582b70cc67eb247d46c54c0fe36cbfc0085be92cabcedad1d8291599644fffc06140d90e5a402afd4a32d23f16bedaafe7e2393642873161c2964fa351e1aa70ee438aa4b45895939e9aa0fb69d964be96231d0748a0aa4a42236164a5d12d113670fe1881b6", &(0x7f0000000800)=""/30, 0x9, 0x62c}, 0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)={0x0, 0x6f, "0d1bd99d3ebf731cd67d81caa74edc3ea012fd44fd70e8c6953824e7765c0d4ad67d6e4c0d500022444f098276a641c1da789d11716593c8868ff45f667bdf197b55d70a5e54bad535a5ac051ea7a98991cafb2372dbdbfd5ac7a6626b5f1d1f70668805161b1d580d7a7e919a2195"}, &(0x7f0000000900)=0x77) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x9, 0xcb, 0x6, 0x8, 0x85}, &(0x7f0000000a00)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000a80)={r5}) io_setup(0x8, &(0x7f0000000ac0)=0x0) io_cancel(r6, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000b00)="8a97d16e10c02516bd43fb9b13b9f677e0af", 0x12, 0x4d, 0x0, 0x0, r0}, &(0x7f0000000b80)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000c00)={0x0, 0xc8aa, 0x6, &(0x7f0000000bc0)}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000cc0)={r4, 0x44, "2f908363539a152b6191d3ac6ca335b51ca0d760d286a37820fc6c97e5efdaeeae795b02fa3c125b5df99cb03514479fd93810f78e57760ca26bebb217844cd5e6ae0612"}, &(0x7f0000000d40)=0x4c) fsetxattr(r0, &(0x7f0000000d80)=@random={'btrfs.', '/dev/sequencer\x00'}, &(0x7f0000000dc0)='/dev/sequencer\x00', 0xf, 0x2) r7 = syz_open_dev$sndpcmc(&(0x7f0000000e00)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000e40)={0x80000000, 0xffffffffb5fa2377, 0x1ff, 0x0, 0x0, [], [], [], 0x8, 0x100000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r7, 0x0, 0xb, 0xa7, &(0x7f0000000f80)="334871ca02819524311528", &(0x7f0000000fc0)=""/167, 0x4000000, 0xe8f}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000018c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000010c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001140)="be6df66251984f242a15d366dc12475c188763a18f2245319a29da9d711a099ac50ad5166da3bf9b4a67d85149a82496687664e693f27f", 0x37}, {&(0x7f0000001180)="62b359599e10c3d5bd121bda166d8bd82224dc60d97ff864169c8cbd21c16160237d7355683013863bd50ad6a462f7c42bfa26aa481851fc70f6e1ada6fc0d35115cf76eea", 0x45}, {&(0x7f0000001200)="e31fda37c067856f1a35b78888321ec4070dc8005efb04c56e49ecef9a5dce011dfb79a650cd29b1c42f996425be8b2bc653a8d1c6e83645031cba36d633f0f77e32d9f0f26c609fdba24877a3b3c6ed04459ac9cb1520aa0d1790a31a7c71cf637ec8972db2a7cb572842907257d8b8a3200730796ad44013ace860346033499a1c6530e99928c89889b4f39e8ff71dd22554b9b2dff5fba9c076389b41f3c6b389f1194be6479dfbc42d24fd56d9dd51ffe8ceba8be1901f477a63e91b1635", 0xc0}, {&(0x7f00000012c0)="8d222a8f8e92d43bd994085e8b3ea37934fb831c074b1bb7cdd56026a3630a24fb4fe3ac314688a5ff05dd558e407fc345b9334ed1c28676ca58081d4f2a1011d6d72958ec4540d819dc26a24a9284538a0693faacb4ff9e990a239e5d7f55dab934a493b0206545a9bf753dd6eefd89925f952bbbd72a203193a1371ae9246303dde50e88107e1414488d4c3f92", 0x8e}, {&(0x7f0000001380)="e5f0743f42464ee1b4d354a6e05b17f2322f3ac7fddaa29d4b7392021e167100704005094232b8b72e5872148c61655175148bc0132a55e717bc330b6eff9b84f8b673306750927e924624242cd65c4a3ae4c3faf3137539458e00923b41d2e6d263e44d68dcc22cd9", 0x69}, {&(0x7f0000001400)="a401e4c1eda685876604098c4f1266bf59169ade7b03a39fcfcb03b4e8737b72019649ac99dc8594d3413161ef1da9e8a782bcea6ec58b7129ddcb6f62427120e6f0544a54dab25df3e91c2a5fc814012db4b8a175f76ac9a87332a7f431727b36661f50966e651d018584d7237bfae4a397c296f267765566f51144e3b8ff28a6515c2ad2936903f82280022546dbdbb98916591b44b184e21bbd21db0c8233f10d23b13da1a657f9ae5d7c056a3d06726be868e0f3902b3f8d6c248f8ce5d160033b12eaa6c00e2fbb0661521c5317fe3f53b40d223cfcc20517470f1deeef2302ed317475eb23d3d042", 0xeb}, {&(0x7f0000001500)="f536f9ea11311cf61305f9e4a5012b05dc600b71619ebf9b7dff168c19bf0404bc4badc45da505c81d1fef5ca617b674b046c6f2a3b0b644abec3dc797638d68db120a6a1e696e01528f648acfebf2d727b9eadc6e3545dc881071b8c6d98f9d8740c8f9c342533223953d3e840963a4c2b13017620b472e9721f9583b476d818939d0067509988492f282244ca13ca4f9db208806a1e691414a2286ac7db743e99554b6e6d0206f8cc7b7d5bba9f6cc7d4ef92be49a2730f26e0a71285c963ab833257d8492763c4334a003aeadfb160f8ddb63f1c1c321149724", 0xdb}, {&(0x7f0000001600)="f3b1cd4e0223a74f00c5a5493cecc906e52693e6bd8b31e764b6b8eb074a84d2832c5b58ab3b2fb565561664e92a651a1e23a6af49dcd94529244e264dcdf7be479e76796e622987d39e30db830858bed276335d2f5f3926c3f67adda9df0387", 0x60}], 0x8, &(0x7f00000016c0)=[{0xbc, 0x105, 0x1, "fa1e1da41829e120af003636407bb3a8e51689589d44243866284c261d411c173f6c5ed995890569f373e5cade852ff9b8aafb41481058750b820a46b140874ad237f0c45cef2fe0fcfc3b675022a2750926c6c356ad90594ee183a244f110ab1db37300521ce0fab5097c440a3125fb22e9bba1f2e609bfe17f7caee4850f1e9bbc177da3d050c7ac34698c9dd428e4a16035258885d17610f430722588b32a986afd19eea4d66acc76a974047ad3"}, {0x108, 0x107, 0x6f72, "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"}], 0x1c4, 0x4000040}, 0xdd}, {{&(0x7f0000001900)=@pppol2tpin6={0x18, 0x1, {0x0, r8, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001980)="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{0xb4, 0x1, 0x7, "d32a96278170d707c685e4a69c2f02afc0db77b7619958d3b172e524ccc0190fbe2412ab73166f1879424830fc40d2d14be0bf615ecaaac2ad1ac711128d909cb5588924755baac684f39633c5b3e0a78f7fd3ad2611507d7ea2c79ce4223dad76e6d65ad63e069310bd86f229ad6589e4b54ac851f7866eec24fc8345ff42c9c9bc595ce53697e68211fdb81fe4ffd77a4e9ec304597a0dbbb2806b21cd05914a7c01bb56cd2e"}], 0x20cc, 0x8084}, 0x8}], 0x3, 0x4080) accept4$unix(r7, 0x0, &(0x7f00000053c0), 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000005400)=""/4096, &(0x7f0000006400)=0x1000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000006440)={0x3, 0x6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006500)={r0, 0x50, &(0x7f0000006480)}, 0x10) 2018/03/18 04:01:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x11) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x40, 0x9}, 'port0\x00', 0x1, 0x40, 0x40e, 0x3, 0x0, 0x27, 0x3, 0x0, 0x4, 0x1}) mkdir(&(0x7f0000000180)='./file0\x00', 0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 04:01:43 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x2) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/18 04:01:43 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) madvise(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0xf) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000001000000080000000500000008000000fc99b7f0bed9d536bf65950a"], 0x20) 2018/03/18 04:01:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="4f050d75a682973d785bd4110e3b9ee28c6a980214f40980f2af91105623f45cd8ea4f1a1a4d33beb434e551e25b48c0aa8f6722395830c88e934042fbdfae69293b40b2aed6c8a4d2da7c093a7695eac7b729aaf36c6b244b392d3d2baef8b5d46d0af1108b4fa1806b9b31f458a76ea73bd9fca4d637f355be07706f08c95a6863b8be381e9d6a9eb474bdac8309e39723ef35c82730a4f577bb158099436d2be54ff7c4c3982daa48bab5f5d671e0539937c38d9c096ef0ee") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/18 04:01:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000580)={r3, 0x0, 0x2, r1}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/18 04:01:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/66) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) 2018/03/18 04:01:43 executing program 5: r0 = socket$inet(0x2, 0x802, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000340)="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", 0x1c) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/18 04:01:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000180)=0xd9fc, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x3, @in, 0x0, 0x4}}, 0xe8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x84040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9d5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0xb322}, &(0x7f0000000100)=0x8) 2018/03/18 04:01:43 executing program 6: syz_emit_ethernet(0x238, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000000000784701860090780014000060c5961e00000000ff010000000000000524000004000001ff020000000000000000000000000001"], 0x0) 2018/03/18 04:01:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2080, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x72, 0x0, "6d2cd39c3ed410309534fa8281eb09226f5bee522d0c8ed72ab8d9544b94dae65cef49da70207a0916e35cb7fa638d9746769f18f9ff20dc3f78e2c4e21a8631c6cdc0b106e855080dae785576c47d6f691b27bb676d24458075870302058c7e2d3598e866bbb4c30ba4"}, &(0x7f0000000100), 0x400) 2018/03/18 04:01:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200001, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/03/18 04:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x7, 0x6, 0x2, 0x1122, 0x6, 0x4}) 2018/03/18 04:01:43 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x3ff}, &(0x7f0000000540)=0x8) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0x6e) r5 = epoll_create1(0x0) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x20200) recvmsg$netrom(r6, &(0x7f0000000400)={&(0x7f0000000040)=@ax25={0x3, {"01f2d5a5307ed4"}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="fea2e5ef4cb06e4d0ee4af9ce1f4ddb10da6006196be11bc9552c781cf0fbbf34dbb0694c62bcc8aca7697aef458a5b6b3e1a982bca9528f462ae6fe5bdb5a8d9f9e29c46e5b958a3df82926edb45fe1ac64037dc7e645dce0e110cdcbf74b25a3c0f01e2a3b9d5d16c731f93e65978de63aa9e786f5bf96642df5e146f1d63dd3cef1a1930f3d03df86ecdf435fb5f61e3e28b9145813086676984d0e85c92c21e0276273d9912b4af8e4596c896520", 0xb0}, {&(0x7f0000000140)="f1f1e63ba6109211b7aacde83d2c89aabc8a4ed0726f3811c1703cee6e294a2e59246c6da3e982a16e83eecdcd62a069f53c5a6991ecefbe070313dae0e5003b6e76868c48c3ea9270ba60624acb657fea650dc0169c8cb5150e637be51d0b2049502a33924fbcccbea049732f75608b0560c39fc1b6a66364bc1dd54612180823c8d77f3fae6c6685dccf754a605a187477b27381bbebd941dd8e224307edef9eba04e68224236131a58458e0af70780cf0895b6604b3af50534aef1d063423f839c3a21fe0eac7fae2e5be8b1b05d0b354a6decaa1ac0d262eec66821e8a8e0c979a147af52121361f9e78b5c359945f4a1c1d91", 0xf5}, {&(0x7f0000000240)="bd4477481a39509ebda804ae47ec51bc4c", 0x11}, {&(0x7f0000000280)="2d284b180c56", 0x6}, {&(0x7f00000002c0)="38655528364a946596c200599e5f8bc467198581f0d009157009d15e777b2a5687877ab47212cafce2f0ca2f534f14fc46d2c9719a229f01e832e6ca94237161eed88fab6d2f589e7c46f32a", 0x4c}, {&(0x7f0000000340)="ce83026a24faa15472410b0a5bac9f95df2064d9c19f0fd4616011d5e46217918e1bfee4ab5c46ca53370eff898e3658aed47a82233c7d952769c02f6fe3d35c0b4a1de2f25510349a5042a3d241a9d3deea6a73349109d2fe12996109ed", 0x5e}], 0x6, 0x0, 0x0, 0xaa1ecaaf59dec02a}, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r5, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r3, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r3) ioctl$TUNSETNOCSUM(r7, 0x400454c8, 0x0) 2018/03/18 04:01:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) bind$alg(r0, &(0x7f00009f2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) r2 = dup(r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x5, 0x7fff, 0x81, 0x0, 0x7, 0xffffffff, 0x4, 0xba6, 0xfff, 0xfc7, 0x1, 0x10000000000000, 0x0, 0x8, 0x7f, 0xbc, 0x3, 0x778, 0xfffffffffffffff9}) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port1\x00', 0x1}) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/18 04:01:43 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='.dead\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="0d7fa0f757be4a70f773c53e718cf4887c88774251e390bee2adb6e5698207ac4a563a13d0d8056c011f04697e9f619cc7d97174597bab0499a6a1df6c64aa9e23d59d271fc1bd3399784f397e236e8f41e47b25bcb86086d7666abaabf9f30cf47b37e4ce14920d4c36c08988d08053703f40f7f86491d28d7db012fb87524360ed04e29b4b2a5e2d4e8c6a96f92b07d8ba96f87e7242d6a87079214cb62919dd8bca00f19c534baafa7d806f5baa1beb8d50375a5ff1f4d25b8f37ef00750fdf8290cfd59c9e6b4ff3a824822de9b974ccf57418e0405422e753806d59a22758cd307b300b34739286504b5997a8d4b03305737d2ecfd337fa615f8a", 0xfd, r1) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)='\x00') pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/03/18 04:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1f, 0x101000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x6}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) ftruncate(r0, 0xec) 2018/03/18 04:01:43 executing program 2: r0 = mq_open(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1a, &(0x7f0000000040)={0xfffffffffffffffb, 0x5, 0xffffffffb6fd26a7, 0x1f, 0x7ff, 0xffffffffffff1e69, 0x7, 0x101}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x11, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x804000080004531, &(0x7f00000000c0)) 2018/03/18 04:01:43 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0xda, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r3], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 04:01:43 executing program 4: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000300)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x80000001, 0xfffffffffffffffb, "8da3a3222837c6df4991d31962202eb0316f82acac90faf4678cbcaee66d8e7a0f8e86f0abe8712e16385a9de7dc46b835f1ecd0e6e9a5e385aad49a6d4d6d", 0x6}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="f09939af29bfb686494fee98d4c3e44d7f361eb1d5d141493f029e148fe099c2f47ac655e53962dc6866d78b0405cf9a28b01958534dc611ea26230d9373a1163caf829a939af15efaee1dabdf3c771ab352c16bdfbd55ea109160634ca73e45b9e9aec3176b7975ef930c6e31c76cebba89acf9915c8acf8c97d506dcf655bcedd0d19c9e", 0x85}, {&(0x7f0000000180)="ddcbad9518692963d4299d6be659984e605abe45f1f2f0ab974ad4eda8faac1bc140824b71e1baa0195263c749d987e441b7128a703142138104017c878d3771012f3b9d124f8e4192fdef8741f3d828fa601ebca0ff10dbe227f00208e6379d36f6995cc5700e6c7daff01bda24a2b4e340e301ff232e0604cd08ac9538ccf08c4abb3449fcdd6b2598b95b26c65acf3b7785782a474f43c2d2752967e0da584a8a9eb11f404f399f32b45b53d4084f7e82fbd280a1e44e0280821d5de5d9eb442bce6a6673e403142ec3ecb8c84e8e57dea528f1ec4b66f4db3f0980087136dbf61734cbd1797bda838efadf584c65fcf6db9c2fde8cb6bf", 0xf9}], 0x2, &(0x7f00000002c0)={0x2c, 0x117, 0x7, "72bb63cc402f2c0e4bdbb2817eb0d82e3a2c5ee0c87cce29be4725d27a124275"}, 0x2c, 0x10}], 0x1, 0x4) 2018/03/18 04:01:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pause() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x100000001, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e0000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/18 04:01:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x102003, 0x3000, 0x81, 0x1082, 0x40}) 2018/03/18 04:01:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40000000001, 0x402d81) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) write(r1, &(0x7f000006e000), 0xfffffdd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 04:01:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000000)=""/127) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) r4 = dup(r0) fanotify_mark(r3, 0x10, 0x40000001, r4, &(0x7f00000000c0)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000002000040"]) 2018/03/18 04:01:43 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xd46bd37389116049, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x7e, "ced44ed6895f769ea96e904c611434e29d7a71a4e5316e206f0e6f36e370166c9fa08ff164769feaf4d80357b16cc1314f0dd2e6a5deb4a2bfe24af2625e4220253364b2bd547616a0aa06e0130ccd4990bef6ea1a093e6e10ea5ccf27cbcb6f0a5dce3c2dd4918dbd7746b1f2e9c732bc8807fd6ee65813dfb43ba03e81"}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xdc, &(0x7f0000000340)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xa9998b6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x15d0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f0000000480)=0xc) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r3, 0x4, 0x80000000006000) ioctl$KDSETLED(r2, 0x4b32, 0x1) pread64(r3, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="9e84a3af90d9", 'erspan0\x00'}}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 04:01:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000067000)=""/1, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="ac1dec0f7bb287d5d7fe13697f7c0b8b4d52ccbf8615579c94e821bd25d92687b9737dd56fe91d5374da5c0c63c4ae307a33a6daf9b94b8d08c343417d584f2ede3785cb0ccee9848fd19b1b4ecd6611eee489c9a4ce3460c2450ecfed4f88cc0bfbd463bec2180a337f7e0a2543fdcc27c0de62f223081efdc3f15ec7724886c9d7") writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r2, 0x200}, {r2, 0x1000}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x9}, 0x8) r3 = pkey_alloc(0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r4 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r3) 2018/03/18 04:01:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0)=0x80, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000400)={{0x10, 0xec}, {0x2, 0x9}, 0x400, 0x1, 0xba}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000280)=0x3f) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x73) write$sndseq(r4, &(0x7f000082cf40), 0x2082cf40) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000002c0)=0x6, 0x4) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="f93b00000000000000000000000000002bfaf0de5149bb76dd952cc3ac6a3b6f554ae3df18ba28cd62ce67a134ae27de6f321f6bd1e95a20053d2e052f04e27cdeafa8de76a3e0789ff6da1969d6fa7cce90949d047bbc8aa4a3d9911ff7056b464cf64121301e14054474308246e89ce52db91969541f9c7f19c37bfff323c8ccb85b5361ae106ed203627781c3b0e70639b6688834e98859e42d8becac3bb9f14acaa6f01e1dc6deabce37345432da7b7afc8c2cb5ab32476d2fd648", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1ff, 0x4, 0xfffffffffffffffe, 0x8, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000240)=0xc46) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) close(r3) 2018/03/18 04:01:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8008, 0x1ff, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000180)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x88d}, &(0x7f0000000100), 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) 2018/03/18 04:01:43 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"e83da682181871"}, 0x8}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1, 0x9, 0xfffffffffffffff7, 0x7ff, 0x2, 0xffffffff80000000, 0x9e}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x338, 0x104, 0xffffffff, 0x104, 0x338, 0x494, 0x494, 0xffffffff, 0x494, 0x494, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xa8, 0x104}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ipddp0\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'syz_tun\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6tnl0\x00', 'yam0\x00'}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4dc) 2018/03/18 04:01:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r3 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000040)={0x2, 0x7fffffff, 0x30}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/18 04:01:43 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000100000"], 0x5bd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x4, 0x1, 'client0\x00', 0x0, "8b7f5595517f79aa", "0e53f9e17b4739b336c093c631146b49e3d7c249e7598d3c77d6af729abd7c57", 0x9b, 0x1000}) 2018/03/18 04:01:43 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/18 04:01:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 04:01:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1000000000000080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x4800, 0x89a, 0x7, 0x2, 0x1ff, 0x101, 0x8, 0x1000, 0x5, 0x400000000000000, 0x0, 0xfffffffffffffffe, 0x2}, {0x100, 0x100000001, 0x6, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x3, 0xf3, 0x0, 0xffffffffffffff7f, 0x2}, {0x0, 0x2, 0x5, 0x6, 0x7, 0x0, 0x3, 0x3f, 0x0, 0x9, 0x6e3, 0x9, 0x8}], 0x7dba1013}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 04:01:43 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f0000000000), 0x139, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) 2018/03/18 04:01:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000002440)={0x2224, 0x3, 0x8, 0x8000000000001, 0x0, 0x0, {}, [@generic="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@nested={0x4, 0x7}, @generic="c41971a149b677b4f27dc6aef7daf6dee2dde47a2c6d26837c4e7442d4b908", @nested={0xc8, 0x2a, [@generic="4c4b75a6d0d7786f830c34250d893a383ee3f994e752fcfbe8b52dcc2992a7baebad663ad9c099bf80405aceb1f50af9d06a07f082d8b863dc443fb21121686102c6dc11efc485b8d2b869b8abeab455983c1cb0aff690b0c8b026af26912c184ce46b641383abbeee84f42a08039bc5df323034990c554c8654c5a027d46013db370df8d4592d2b55bd397140f19b13dd3f92c7f79f5e07ef14567df0d4399d598b292fed4b321e1e69515bdf1fc03b577666ee601c42fff0e6c751514ee8999abf"]}, @nested={0x1124, 0x1a, [@generic="91e2bbaa2deec3d31f58735b14802ab67912932c8fb970a75caf937dfffa88f2f9ecf4b142a2ac0b9faa9da032559ea8e1dd870fc67ed8079b0761", @generic="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", @generic="03ff050ec50a1e585df2a802bbddb88c120485e6a81684f76115cde5181d5ea63b0d5beffca383938132ccb179d64795af8b20c691a62749892a36670c0bcea1a4eebc3dcc2656737c4a0741a962644d939374cf3aa7d91cf7665b6199df52ff210a786e3fee3326e2d4fc452ec7b9dd6eb446b6ff131a3a443e372293", @generic="1d3f214cab3b52a9cc0b6a486e62f4c4a9bdba16805f8ec4ca3a57ae8e400f79dcf4e8811641d8d09636cf702556bd476646731c878cb8b77393f41632c761b5cdbfcf30ce9f25c1d020f0b931fbefc5518e3c44a5154ec2959a2f983f8eeed410cd42ed814afa"]}]}, 0x2224}, 0x1}, 0x0) 2018/03/18 04:01:43 executing program 2: add_key(&(0x7f0000000340)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="1008457fde8e35f65a77", 0xa, 0xfffffffffffffffd) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6c88, 0x100) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfffffffffffffe00, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x14, 0x1ff, 0x100, 0x9, 0x1, 0x0, 0x6c7, 0x4, 0x5}) 2018/03/18 04:01:43 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x4000) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200401) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/03/18 04:01:43 executing program 5: r0 = socket$inet6(0x10, 0x200003, 0x10001) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="15365c9358ae0ad8908272f8b13965040644dba2bfb8dfa4275a92d97d2114916912ba887276360045302fd378115bb58b8a6eb41b1708c965d594d7bcc5e1719183e3180e0ca2a0d15fce58d716270338afdc0fe2574a703affa361402a6566009eb407e94d100ccdd5ff8feb94", 0x6e}, {&(0x7f0000000100)="2d0c9e92297a289e2dbd191f39b9b41ccbc7588a7ee034dfc672f319a2601e8f5d776331a63a930913edb0ce4d578f2779ea8187b59dd1f424905cc1f4bc45d0fce2e4ecf87d8ce605be467f7ebd7c387e2d0cd8446fb3fba146152e09ceac963da8afb43b812a902b2f09f39f144ee8d38f6055bb1fdbea4488c693194cd4d7bea0b7a188a016e0e7c2847d9a2134dfe537cdb0fe15803b6d59d8b2b031d1c46813faf109df85c0ec879a4d3098a127f67c47404fa04bbf74893264c7044224c7f308970d2e223a7d7e1d7695457edeffab91ad23bcaff8f774fd", 0xdb}, {&(0x7f0000000200)="6eda923665c2ce0685b5c61f0de4d2f1b59c1a6b39aa0688dab7809637ec7b2aae8e9597fb65335e9a96441c03a85d8fedb8989d2f33d5fc2e6b3d92d87df5c621ce6f1f99b419331226ab2a4afe396948a7e1cc38be20e16a0a13f208b0b1a2ff664fa531e6d9734ffe1a66d256b450c718cd72ebfabaf134c096fc4c90a958f358a17cddb41b70e4e2e34dd51ee2fcf5a28e89eb897eb59c8c0915a216e189dfc564cb9ec9eab26bf2f0cbde753ab5f12184ad592d885c3861f793110865", 0xbf}, {&(0x7f00000002c0)="09d7ea4c94b5d7561b332932af9affc647294d51b1b00d5fb8cf166a219ce55c3bc83facb977425a443ee4d59ceccc1f6c581806c60e506056d7ed87b140cb0175acb0165d56bcfb08599a8436d6ac64dcefc992f81a7c105e45489206960b56baa25f47dc69bf677edfdb2810699c3e3ff8a85284d7a9959adc744bd6206feaa344220ce44eec04f7d11327b03abba89260f302b2c325d6b2f80bf9a2d64f914cdf91a848a0782cda44139569f1dc0865", 0xb1}], 0x4, &(0x7f0000000500)=[{0x30, 0x1bf, 0x9, "68d46733fba4c4a85541efc0421b850006ec1d2fb849a69ff7c571643819063e4f4c26"}, {0x108, 0x10f, 0x7, "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"}, {0xac, 0x13f, 0x3, "c6e9d7dcf0310fc8340a614c375ac57f1bb24683e97a7bcc6564b91294bd066d9f9397215dae0b3ae5705b7abb8abe4206851501e7a075980fad218bb4e08a0e11663ce51ea75a24a48426580486105ed44ea2d8b3fd6bd7cca677329db1877060a7620d36ad50a77696b5749161b2d1e8b5ef80c5936a76bd5dd81eca864e490cc805fa59f7da367b0eb2bf3af15ca2bd9f0cd28d6dda9979b84c0a77"}, {0xe0, 0x29, 0x0, "8585045bbecf4dc9a720e5650b86d7ea468e0b00f4a56e37f90e87988c69acd3de634650e62b362d049a3bc3a5b732dcd245524d595cd37f4a716a8c770bc6db7e9070316fe01471f91a5ae7952acae956c98df98165852a7307702e1299531cc9055607a8054d1c29538d2c4b192587d455a345888580512db3d2311e10e5f68a9e343accec0e3881afc3e082586478340b40d28e8a3304305e39ccf6793901a7b4e85bd39f133741a0903906a6dc1969798c36ca4c5eeda57613aedf29fbdde7f2dcc3cb5057270245ea9f081b77e209d57a72"}, {0x3c, 0x101, 0x10001, "f9d779ce5e5f4eb5e8cbd710b732bb33f9ee052f4bb6006ea1329a3c2fa559348c4f357df77fa876b43a89a80baa62f0"}, {0x5c, 0x0, 0x0, "9af1eec84542b58568f7adb2881faf795eec77952665d78b36e64ff73a783102fc1cf5cd85111d1fa57535060861676f7c39b67a92e7b45b16475625022729ef0ecb1f4ab329b6b5950ee1c9a951df"}, {0xcc, 0x115, 0x0, "bac767aa94406f0be4a12225ef3d4827b615cab02c03d820a9927aa33c51fc1673ba5b51296732308870a2185bda614e75854404df8c24f662c806e2430addd76a54241d826c6d9bd5078a6816f7d7ebe29e83ed8202a6246cc0295a31c8a476aa4d5795d55f0e5e95a2d882c066ca821def46d5ed572c640c581be409fb50a692e726f0e9132f3ff7dd3e4d9c50638e1e938956a4bb877e0007e8de0758569f641bdbf52a1c59fe259b310a19e10f40d873603d3b71227c2082a6dd490a"}, {0xc4, 0x11, 0x2d49, "7d8f7f5db1c1b2f401b7756a8ea4b9bc029f127ff7b91f2e82107f647b6415ac326245bb39e01aa314f550f0d010f3302bd18a13fd43a00ed66e1889d9c35e7c10d9eb7a172101174dd5cb6d73a51f65c7dd21191a6d0863240d00822292131ef1af032c7aa7e3ecca323dd92b4ae357384225c4b717037fc56a64b797fdd2f7187b9626a6dcc15bcd22cf8997ee6234d5813b7eac4085e40b730354d3d83ff2486a17bf2f14de882381e398900e59825ada24dffe"}, {0x6c, 0x10f, 0xa6, "42fcf75b7a43f990fd4b70e0881745f3796acd07aac954a202a92cf514b5c70802363e9240dea74682445c440f3a392590c4191552e6fcdfe13c7412f08aba8d7904ad99cb84b3d4863b71d5d421e839c3794cb6f1feab0125179c28e1"}], 0x558, 0x4040040}, 0x4010) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 04:01:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000280)={0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0xe8}, 0xffffffdf) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/4096) connect$inet6(r0, &(0x7f000000c840)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x100000000042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22}}, [0x80000001, 0x2, 0x8, 0x100, 0x9, 0x7fffffff, 0x1, 0x100000000, 0x2, 0x9, 0x605, 0xffff, 0x7, 0x400, 0x80000001]}, &(0x7f0000000200)=0x100) 2018/03/18 04:01:43 executing program 6: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getflags(r2, 0x401) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000640)=0x10, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x554, 0x0, 0x378, 0xffffffff, 0x158, 0x158, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0xffffffff, 0xff], [0x0, 0xff000000, 0x0, 0xff000000], 'syzkaller1\x00', 'bond0\x00', {0xff}, {0xff}, 0x87, 0xfffffffffffffba2, 0x4, 0x17}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x10, 0x6, 0xd3a}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x13, 0x7, 0x9, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4, @ipv4=@rand_addr=0x3, @gre_key=0x3ff, @port=0x4e22}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'irlan0\x00', 'vlan0\x00', {0xff}, {}, 0x7e, 0xdd81, 0x2, 0xd7b6a702f7d290b2}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x67, @port=0x4e20}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, [0xffffffff, 0xff000000, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], 'lo\x00', 'ip6tnl0\x00', {0xff}, {}, 0x32, 0x8, 0x5, 0x2}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @icmp_id=0x64, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@multicast1=0xe0000001, @gre_key=0x7, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) 2018/03/18 04:01:43 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) 2018/03/18 04:01:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000580)=""/106) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/243) 2018/03/18 04:01:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)="2d24006fe0b0bec1e4c2", 0x3, 0x0, &(0x7f0000664fc0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x12, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05d09edd2fb5d1bce8c72d57043d768ff7b4"], 0x30, 0x0, &(0x7f0000000080)="41a7a62cf26eeb08b81661561447b8ac134a972ce2dee95b3ba0dd7f08f5553efea8dd62ed5bb9f3754a5744fedb63ea"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040000000000000a934b9040000000000000000000600174e1386423d0b1e1c4f9539000000ff00000000000000380000000025894dd34f2ffcbb000a00", @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000200)}) [ 116.706080] netlink: 8720 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.744229] netlink: 8720 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/18 04:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0), 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) 2018/03/18 04:01:44 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r1, 0x9000}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200080, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xdd1}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e20, 0xd832, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xcd9}, @in6={0xa, 0x4e24, 0x3, @empty, 0x8}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}], 0xc8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x3c, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0x78) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/18 04:01:44 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0xe679a446224f1b30, 0x80002000}, 0x4) read(0xffffffffffffffff, &(0x7f00000000c0)=""/170, 0x369) 2018/03/18 04:01:44 executing program 0: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/56, &(0x7f0000000180)=0x38) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x800, 0x200000) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, r3) chmod(&(0x7f0000000440)='./file0\x00', 0x8000000000001b1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000340)={0xffffffff, 0x9, 0x401, 'queue0\x00', 0xd464}) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r3) 2018/03/18 04:01:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) prctl$void(0x7) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x8, 0xd2c9, r2) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) 2018/03/18 04:01:44 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r4, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/18 04:01:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c}}) 2018/03/18 04:01:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x74) r1 = syz_open_dev$admmidi(&(0x7f0000004f40)='/dev/admmidi#\x00', 0x101, 0x115140) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004f80)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x24}, {0xa, 0x4e23, 0x2, @empty, 0x4}, 0xcdf5, [0x9, 0x8, 0x80, 0xffffffffffffff66, 0x7, 0x8000, 0x3, 0x4]}, 0x5c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip6gre0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) [ 116.820501] binder: 16684:16692 ioctl c0306201 2000a000 returned -14 [ 116.827672] binder: 16684:16692 ioctl c0306201 200001c0 returned -14 [ 116.837005] binder: 16684:16692 ioctl c0306201 2000a000 returned -14 [ 116.844527] binder: 16684:16693 ioctl c0306201 200001c0 returned -14 2018/03/18 04:01:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/18 04:01:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20042, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x3, 0x4) dup2(r0, r1) 2018/03/18 04:01:44 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000002c0)='./control\x00', 0x1e) r1 = open(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x184) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/03/18 04:01:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="3a6373683000000015000000000000e0") 2018/03/18 04:01:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xba, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x40, 0xfffffffffffffffb, &(0x7f0000000080)="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", 0x8, 0x8, 0x3f, 0x8, 0x3f, 0xcfb, 0x654, "526390824ac3bebdafc774522540ace40b6d56e3a76a3bd9893350038502bb9f41d1ea9a88ddc7b4f1ffa48462c1fdf1d723d2c03878dfdff3711bcd6da44c3ec6213d14e3370008cc1869b8e5331e8bd0b10ab2e5e4bbb9225e85be8f59dfeceba98dcc01b50fd6113d77f1194bbe57e1151848f53b3ca7ad"}) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/18 04:01:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0/bus\x00', 0x200000000000000, 0xd1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42082, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0xffff, 0x0, 0x400, 0xc0c, 0x0, 0x0, 0x810, 0x8, 0x8, 0xfffffffffffffffa, 0x6, 0x8, 0x8000, 0xffffffff, 0x1ff, 0x0, 0x0, 0x9, 0x10001, 0xfffffffffffeffff, 0x3, 0x1, 0x3, 0xf4, 0x4, 0x1, 0x4, 0x1ff, 0xfffffffffffffb35, 0x2, 0x66a4, 0x5, 0x3, 0x3, 0x9, 0x6, 0x0, 0x7, 0x5, @perf_config_ext={0xff, 0x4}, 0x10800, 0x1, 0x1, 0x7, 0x5, 0x81, 0x7}, r3, 0xfff, r2, 0xb) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/18 04:01:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8041, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) 2018/03/18 04:01:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[]]) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xd2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x7053}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000100)={0x200000, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 2018/03/18 04:01:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/18 04:01:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x3, 0x0, [{0x7f, 0x2, 0x0, 0x0, @msi={0x8, 0x3, 0x4}}, {0xfffffffffffffffa, 0x1, 0x0, 0x0, @msi={0x7, 0x1, 0x5}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0xfffffffffffffffb, 0x5}}]}) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/108, 0x6c) 2018/03/18 04:01:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0x4001000ff, 0xb}}) socket$netlink(0x10, 0x3, 0x0) 2018/03/18 04:01:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) fcntl$getflags(r0, 0x80000409) mmap$binder(&(0x7f0000624000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x25030, r0, 0x0) 2018/03/18 04:01:44 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10200) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000026ffa)) 2018/03/18 04:01:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x392, 0x9}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x1) bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0x2000000d, 0x10001, 0x80000000000004, 0x100040001, 0x2, r0, 0xfffffffffffffffd}, 0x2c) 2018/03/18 04:01:44 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[]) r4 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @empty, 0x67}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r5, 0x2, 0xcf, "e0d162baf64f853da2b88d538e3e9ef2367fceae5768f74c7cc821a755d3d7dfd92cab4732fa624ad14a21f3cb5058215b864fc08a7907f16d30c929ed85121985db03945a3cf066304b1c0d5287b49fb6502f0cda9adc3de2d6f1a2fb852a32ef767d5e918bab44e3a875b34b3f741f286672f1e404dabdae4bb3cc2c9059f557ceb38f3b37a4c9e8d696336e0118960ef6b593d60d889c30f31bdee9c8419325af9276b35cb184e7fc4a14ad9b2457bdefe2cb5884e4da54dae692f2ac12b44366ea9000205fc7de7bb0383b81e2"}, 0xd7) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001380)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000140)=0x50) 2018/03/18 04:01:44 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"3ea192b0e12182"}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) acct(0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x14a) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) prctl$intptr(0x4, 0x9) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240)=0x1, 0x3, 0x2, &(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000300), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000340)={{0x3ff, 0x6d}, 'port1\x00', 0x0, 0x40, 0x7, 0x0, 0x200, 0x2, 0x6, 0x0, 0x1, 0x1}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000400)=@ioapic={0x1004, 0x4, 0xffffffffffff29f3, 0x20, 0x0, [{0x1000, 0x80000000, 0x1, [], 0x81}, {0xb1a, 0x5, 0x5, [], 0x8}, {0x81, 0x0, 0x2, [], 0x2}, {0xffffffff, 0x0, 0x1, [], 0x8000}, {0x7fff, 0x6, 0x30, [], 0x80000000}, {0x1f, 0x7, 0x11, [], 0x1}, {0xffffffff, 0x0, 0x17ca7931}, {0x101, 0x1f, 0x3ff, [], 0x800}, {0x10000, 0x80, 0x80000000}, {0x8001, 0x800, 0x401, [], 0x9}, {0x3, 0x3, 0x5, [], 0x401}, {0xee92, 0x80000000, 0x40, [], 0x8}, {0x1f, 0x3, 0x6, [], 0x8000}, {0x40, 0x1000, 0xe63a, [], 0x96c}, {0x153, 0x0, 0xff, [], 0x7}, {0x1, 0x6, 0xfffffffffffffe01, [], 0x3}, {0xbb40, 0x7fffffff, 0x1, [], 0x2}, {0xffffffffffff05b3, 0xfffffffffffffeff, 0x80000001}, {0x0, 0x6, 0x7, [], 0x9}, {0x5, 0x0, 0x1ff, [], 0xb46}, {0x7c, 0x5, 0x5, [], 0x1c7}, {0x90, 0x7ff, 0xfbb, [], 0xfff}, {0x0, 0x10001, 0xfff, [], 0xbc8a}, {0x9, 0x57, 0x43b48d43, [], 0x4}]}) shutdown(r0, 0x1) socketpair(0x0, 0x3, 0x9, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000540)=""/102) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'dummy0\x00', 0x0}) sendto$packet(r4, &(0x7f00000005c0)="0d21ace8904323f8b192ae26d662a96eb9dec16c83ffe271d8360d755cbf4cd430af2d06a341d123819372b29aa0edceb189753e185b02f0bc2e09701148b21e98a10c41fa576e325ae996d057cea3c740856a10253efefbd529cba37d6737b266afd0bc4c1f7d98fe0a4b3b8ded2fe03be5fd445d8ef56e9e62a7f80c99021f75e232190ef45cd6ed60eb3313178f1cd149d9658c61c7bc29e8bc12", 0x9c, 0x20000010, &(0x7f00000006c0)={0x11, 0x0, r5, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7ff, 0x4e22, 0x9, 0x2, 0x20, 0x20, 0xbf, 0x0, r6}, {0x3, 0xffffffffffff8001, 0x1, 0x2, 0xeb, 0x1, 0xa3, 0x3}, {0xc2b, 0x9e, 0xddf, 0x31}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x2, 0x3, 0xfffffffffffffff8, 0x5, 0x4, 0x8}}, 0xe8) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000940), &(0x7f0000000980)=0x4) r7 = syz_open_dev$sndpcmp(&(0x7f00000009c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x410102) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000a00)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000a40)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000a80)={r8, r9, 0x5}) time(&(0x7f0000000ac0)) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000b00)={r4}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000b40)={0x1000, 0x15, 0xffffffffffffff88, 0x0, "7f09b11ee95f5a12bb3d3452d5e00b5e229770548c305d83b5b7aa68afb114be"}) listen(r3, 0x0) 2018/03/18 04:01:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) sendfile(r2, r1, &(0x7f000024affc), 0x101) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x5, 0x7f, 0x1}}, {0x1f00000000000000, 0x4, 0x0, 0x0, @msi={0x20, 0x101, 0x4}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x2, 0x9, 0x9, 0x1, 0x81}}, {0x673, 0x3, 0x0, 0x0, @msi={0x204, 0x200, 0x12e}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x800, 0x9}}]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/41) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/03/18 04:01:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x484300, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)) 2018/03/18 04:01:44 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x100000, 0x100002, 0x98c, 0x3, 0x2}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/18 04:01:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000000}, 0x10) r1 = memfd_create(&(0x7f0000000000)=')^\x00', 0x3be5f9127227f874) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/18 04:01:44 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0xd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000300)='map_files\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="560102ff7ff60ab1b600000000000000000000000000"], &(0x7f0000000080), 0x1000) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000200)="4017f27693968b70f5ad0939f042a7e2433bba318b04460342954d02e6c32a7acaf13c3d289c9f4f99c5660c3011249c9666b4caa7a8e99540c822b53c55f56224640b4534881511c62be875e609fcc2e683ff687992e4bc", 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0xfd1, 0x1, 0x7, {}, 0x6}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x7, r2}) dup2(r2, r2) 2018/03/18 04:01:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000eb11516f7dbe0bceb91ad407757fd1665bc7ac645f4354c90ccbc0ad8cffe30ab8d3bfdd53f9df08a36a81f9613fbb497ea67294b80288c7439339e0240e90e112276235d395840fff3a6ff98da2ffd79a7ed54f2c2d4d6e3710c446fae122832d86ac1e403c0ab8751fb1a78cb29a3fcb6eafa03b20041f4b05848d94589de85759522881697f0d0a673c310daf8ddccedda1a29789c95228ff31a21bb77d45d648c030ffac1c15ace0202d8149bc22cf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1}, &(0x7f0000000080)=0xc) 2018/03/18 04:01:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1803c0000, 0x4, 0x2, 0x0, 0x70000000000, 0x0, 0x5}, 0x1c) 2018/03/18 04:01:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="99fe9ccc040c4703fd53def5add149481521418c27d4d3450ff40fac79f1572c079c87cfa14195c8358e93d11dbcfba2af9461d6b0345709091d349bc33f7ced98694496dee670605e36faab25540847b3bb9a413ce58d159dec63081230060c6b68ecdf2a6cf37653f825d786f65cfa72961e7590de75be37cc2c34b23088a128170807ea4e3ff2c5f50954292fedc07f", 0x91}], 0x1, &(0x7f0000000340)}], 0x1, 0x20048080) read(r1, &(0x7f0000000180)=""/209, 0xd1) 2018/03/18 04:01:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xd, &(0x7f00000006c0)={&(0x7f00000003c0)={0x18, 0x13, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/18 04:01:44 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r1 = eventfd(0x80000000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x7f, r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/18 04:01:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000004000), 0x4) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xbd4, @empty, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x953, @local={0xfe, 0x80, [], 0xaa}, 0x101}], 0xbc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8000}, 0x8) 2018/03/18 04:01:44 executing program 4: bpf$BPF_GET_MAP_INFO(0xe, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x0) 2018/03/18 04:01:44 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x22b1, 0x7fff, 0x4, 0x6, 0x5, 0x1, 0x100000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x9, 0x2, {0x2, 0x3, 0x7f6, 0x0, 0x9}}) 2018/03/18 04:01:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x200000) ioctl(r0, 0x1, &(0x7f0000000080)="119308e67ec2a9c1678b9bcab3a2d3044ff8f844157e47") r1 = getgid() getgroups(0x6, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) lseek(r0, 0x0, 0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/18 04:01:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000200000000051, r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) 2018/03/18 04:01:44 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc, 0x101080) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000000000000000ffff00000000ff0200000000000000000000e1ffff009300907800000000609433df0000000000000000000000000000000000000001fe8000a45773a98351370e013f000000006c4eb098226a7f07f03fd727fc4da9000b000000000000007464f2469b201a2a619d74d5deccbd530daef8619e281f32f56c4fa71e89f5e0355e10436d4ca2a83ee8e7bddf6cec3c96a60385a6f2eb104d6cc459d288ea18e09b08708a63b32b08639d00000000037a8ab15f87ec7572cd91b6b98091c8ff9f361cf69008a4d320c42bbd"], 0x0) 2018/03/18 04:01:44 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'gre0\x00', {0x4, 0x4, 0x2, "15e3f9430929"}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000100)={{0x1, 0x3, 0x3, 0x3, 0x76c9}, 0x7fff, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x800, 0x9, 0x10001}) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)) 2018/03/18 04:01:44 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) r3 = accept4(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x80, 0x80800) ioctl$KVM_NMI(r2, 0xae9a) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000002c0)={'gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x9}}, [0x9, 0x80000000, 0x10001, 0x1000, 0xf1, 0x3ff, 0x401, 0x5, 0x8, 0xb559, 0x2bf, 0x101, 0x1, 0x3, 0x3ff]}, &(0x7f0000000400)=0x100) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000440)) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000480)={'erspan0\x00', @ifru_flags=0x2000}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000004c0)=""/44) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4) pause() r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000580)="5c171e94a0757a47a355ca0e97515bf8f029c8b2d5b19d074ff16514624395aa64561c69426351e6ba22614917e6580743215f15a8476721f6d4f4f7ec5a63dcad2ed194b2eb299d8e173248f8a74ac494341930ccc540ad3390e54d3ce3ca68accaa97f6910109ec166aa78ce9d31581bdae4c52749d2130f6c3df84f55ed5c80e00ebf") fgetxattr(r4, &(0x7f0000000640)=@random={'osx.', '.mime_type\x00'}, &(0x7f0000000680)=""/238, 0xee) getsockname$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$can_raw(r0, &(0x7f0000000a00)={&(0x7f0000000940)={0x1d, r7}, 0x10, &(0x7f00000009c0)={&(0x7f0000000980)=@can={{0x1, 0xffffffff, 0x6, 0x8000}, 0x3, 0x3, 0x0, 0x0, "3ce176049be212c3"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000f80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000011c0)=0x0) r12 = geteuid() r13 = getegid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001340)=0xe8) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001a80)=0xe8) r19 = getegid() ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001ac0)=0x0) fstat(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = fcntl$getown(r6, 0x9) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) getresgid(&(0x7f0000002180)=0x0, &(0x7f00000021c0), &(0x7f0000002200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000003740)={0x0, 0x0}) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003840)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003940)=0xe8) r34 = getgid() r35 = gettid() fstat(r0, &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006940)=[{&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000ac0)="2e7ef876310999cf41400375fcc30dffb0532e75ade907793b63616eaef3ab933aaf4da28dc5e181905b073968b8b103c41604d196b444bc6f9eb0f370736c76c1da036eb0068a67f09ae528c91d8bda90a27c24c7c2676a367283dfdc6ee11a6265c27be9aa277c8a1d333f6c9956484e5fe46b6729d98f66d6c31d8438300b8d6b8689ae1210606322484058e23b7ac584f160b2d94af6", 0x98}, {&(0x7f0000000b80)="1d9be2d4c83a47706fc9c8e9f52e3349201dbb843c0737e4881c88c0c69f556cc9f437ac9494309a4ee80737668b06cd95d4c97f22eabb16b3d6c24062370d3937ac0e83dabe35b078470e6d707233f549c5ec4e155f184cf70e8b59a38c7803bc0a0d94d18aa8644dfa5f84c045ec58db06d940b4979df6e21e775522b3d2a984484d29e7ab0f89b2a3a9003ce5bb9007c9cac5c20116c2d06ed19f2715aab4fa44800501410cd2b8bc864b27649cb1230d0a8f070ceb3c22a7c37b1522b84b92", 0xc1}, {&(0x7f0000000c80)="91cf608c2daacc162cd7c9adcc1ce836f8d7247db44b7c9d4af33f62e3257660cbaeff90b580db405c21c5eacab3714c55cce2f7b60914a1e05a0907aee7dc7471120840053125f0972787d95e29c9668b", 0x51}, {&(0x7f0000000d00)="4a580f30307261c3cb65a13cf79f49635009f79788c5b915f542c849d5456c1b7f19616f45be2d272af84cfe267aeb578daa", 0x32}, {&(0x7f0000000d40)="4bb3f6750a495dc6d112bd973011cdac0043c15688a2a62028be392915d3b6dbd56bfa1160c6b141434fa6e085e30dbc2dee29b4964bc00c0378704c28f5c4365dd6878be54298247e9fb6abf69e56ef852005d7c8cd54e9cb854d15be29ec771f5142e4a25a6b4d8a394fb973c68e7181dfaea7960c113b89c927358ae4b353b05c4b5662bcc18e985f917fb3bba257b61da6122c0f3bcbdbe18c12d3ca56d9427fcc849a691c8e2e12cf73159487168f841891649bbd24e4b8cc8ebdfa25b91b2c484aa4ecd6", 0xc7}, {&(0x7f0000000e40)="ff4ca3abbc2af9e757015ef95d3e063848a6b7970dd3f8db58eeebe1ffa40dd64ee897c235755fc062551fecb9604d810551f98705a20f81561f904a7239a4e062f4b0dc7e0a9aa196a98a3727e53f9a9a4c05089fdb9695f571f59fa9c062a464c5710e9def3e9c9c0b507d29bbe9edd7e3d77ad3cc15f393792f822b1f898b26632b62dccb8676bf0e95c51ceea7a8585eec5c6fe6645df59239cc11924037e0e46662b63777d0c2ddbbe85f6478e25bc4f81dc0c1edf541259a007212ea7b3d61c52c6c022aa9d3101dffe6040fb7800aa008665f4c58f20361a334d805909ee2a2d5a33927786994773995ae9d942f53dc46ce500d61b6", 0xf9}], 0x6, &(0x7f0000001440)=[@rights={0x14, 0x1, 0x1, [r0, r4]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r4, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r5, r3, r2]}, @rights={0x20, 0x1, 0x1, [r5, r2, r6, r5, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r0, r4, r2, r6, r0]}], 0xf8, 0x40000}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)="e9c7a2d43fd1ed105e80c153c23191db214f9c7e3252458086b0bd58c55a87d448149473ad3f5eccd04dbf65e121568b233feec2bcccf0105232baeb94a318a8f8640dd459a03bd3738bdba7c40e656fdda543d54a36703827041315e348ad639616f1e1078b52332717e02767299371a664a4310fab64f6e29a3cfe4fbc06ea858a4cf065f6da5a759fb9f394f49580537b6893ebc568f3b1051661730ba8f8275a6fe0e645ade3f76d3fc3627d5a066bf82fd9c0b1dc1914ecc49cd5d51fc4e218982a572eaaee1b51683d838e7fab5fb71da7407181554e78e7064a0b3cc517ed65", 0xe3}, {&(0x7f00000016c0)="1a200fc524124e3fb3db0e5a887026c3b3dafe9696dcc2375585704516570439eb1a56773696371dc4949bdb068863c2351312ab5ef2d43e3e6ff3a14dbc9fa8db25569e8697c2687cdb9275517af3bf0531612e7381986b71c0392ef8e328e9353584878cc7698829d36b843f325ee1bb572488b61283", 0x77}, {&(0x7f0000001740)="fa2927a884e5be8066be39bd3bd53d26110e3d676d7a222d4973e3522d269c673a009512472ea2537afb48b1a1b10428415463d1cd5da620d8029a5f3fe39f37437dc9030b83d7dba1c91af037650f8afe132ddd6813db190fca66e1ce310f2d6d279dc80f00e5c8a995566f2da953d7c3e7db5d1fcda25c", 0x78}, {&(0x7f00000017c0)="eeae98dbcdb2e8730d509361b914913dfa7747114d4e82bab6ed39099db1875527a447f50ff919cb9d58b28c0d6ad2261972090e7d36c6906a7f2eea111cb6ed94f9d137dfe54dd1e4b73105529e5409ce921f71eaa12af97c5c3e5f", 0x5c}, {&(0x7f0000001840)="0c844bfe1fa24417eb0793b5b0d0d82b63fb2d5d6b9f3cf65073dafbb9fe8062f083bb5a30a9a25f0cbc3327137230cfccb5a4490ad5b501541b79c326b7370401ed6ff7160030c5fb5922d1da1aba81f91ac1a2b70e48f2f35d3f84d404fa9263cd2d039c36551cd13ab871a627fde1f34b8d750604f204a720220dd956b94813c8ce2d051baebdee952a1fbe6f9e2e4c36e14709365aa39f138b42f91fac49bf8c30936e7c6659c248", 0xaa}], 0x5, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x30, 0x80}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001c40)="562025468f04dc7384b22afa910a20a2f4c267968932fff2e99bb867ba51914e6e37fae8c3bb8bd6a743e17714961e481324f4f5683562cf925d5a9f7406b97e7d0c5771aa9cc59a20ebe3288e433a2380092b215523acbd393017eb59f4", 0x5e}, {&(0x7f0000001cc0)="5f29885679ebd087e255057c019ff8757cec2ecec8a7f397d620074d8609034341bfcb2bfd", 0x25}, {&(0x7f0000001d00)="e09de8a230890e6ea59d95a33525d3709c732645073dd14572a4a7ae261a3f84f4a49b7f51583b8c406313e0fd3ffafabb5ac8ec22347a76e8451b0975867d38aa385e15fb60919878d7e0909d4dd4cd163ae77fda56408762b6a784d606c8d04ce29c18f97fd7d80407aed29efd1b6319870811ee1ac9c7e6b8fee21d301fec80680175e176ef545c586fecc39e4190e9de56d9436c9b189dd9", 0x9a}, {&(0x7f0000001dc0)="d115b81c110fa0894d618b897034bb08df9ff5c1dd74fc4daf09330808e93e1e7151a79562799fe1a69d93a8fe966813eb275a6d9dc684e61086f9e2771ad07c061c0f212d2029b4d3458a9e0f856be6bb7d", 0x52}, {&(0x7f0000001e40)="0056ae0aaac60b74ad77d107a892ef5e2a9bd70e76449c0a34083c19edfdd8b25461970363d2411db79890f2e3b9fad76b2fd6f4720ada079a8e76e16697c06682d698e70cc65f3f7e450b34030b1850b3046e90ba4f3a9525a633b134", 0x5d}, {&(0x7f0000001ec0)="edd7d98595f74369c7f31c77f41cdf46f37960fa73af6ec4bcedbc78eff6fe534c94ca999614a22103a9673be9c015e19a8a3b8f4c53fff384e3dbffa8f742fe3f3bcbfd80", 0x45}, {&(0x7f0000001f40)="df99c8c557f3b090d0b4cfd2623deb207b79fd3ad464fbd5be3e35cd1a72c84a97e04fd0c56991e2ff6838b1689fcf65a29e853050810553345d0f8132718a04eaf2fe1ebbaea3ef", 0x48}, {&(0x7f0000001fc0)="f150f07e781aa69cd739816606381b010bc8d8916e25d6d90d468054aa770963054438261f41e45488d26bc670def5bef188f676827cfd1b874060aec38ac272d33f44bf91a70c649dc0c4b1480666b7109c46c14e6777ff67c417cc5b52674849d7db14e8acbfd5bc6b74d9fdabfeb027d40bbb17c4537dd7e5715faecc2e258ac07bb61e06b10f6588bfac1aef50e2679fa501b081b33761956a9e09368348f13049eaee502e6167bc473928bb0f9cf45228b180ce76dccaffe5742f757ba97899e1f9e0c9e15771a856f44184", 0xce}], 0x8, &(0x7f0000002440)=[@rights={0x14, 0x1, 0x1, [r6, r5]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x44}, {&(0x7f00000024c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002540)="49ed3ec7f0dc1817735738906a9c141525fcb1f0544bd51ef76038582654458b89837e6e3dcace572894d73a501a07d8068685d3aad24ae8b0679ef8e286dbf4216d4c8d721c6cec09294cfee28100b4cf8786", 0x53}, {&(0x7f00000025c0)="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", 0xfe}, 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{&(0x7f00000054c0)="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0x1000}, {&(0x7f00000064c0)="cb577707f10d52763c79d74217b46e63cf4d629f93a2df5ad5037c6539e841dce32b8e994279bb94a460359840a50fd57635ba72ef563a79e03399853debd43069f278072a0fecf4586b88b9242e689702acb31ca24193b8f51e85f91a28d257d7634c4aa64605b4706952348532b450b31602659fecd34102990b89b99bbde7419ec308aa692b0eaebf7215d463e08754a7348825214377a8e6cf2b218b07b050b8b0d119f792811fe6ea1d26f976609427ae555a4ef9c2e0df92ac516c1287df82b1a8d7f405ec0911afc299", 0xcd}, {&(0x7f00000065c0)="389784717916aad08bb6113023bfb09e3120eb6d53f202afb62187e240f56c314160377dc8db7f414d43251138a30ee4f57a817779a1748f0c415958289ba9ad4e12b4c45a7b08687bbfae55b1a188df5a61c9ad71602b0a9911f49e0a4c9435ad107449fcb55a6b808ae41abb9e0490eb6701c20f545c2b5a3f71e94752a3ecef1f65949bd4e094e2", 0x89}, {&(0x7f0000006680)="44f155d37f8e76b893e87f522afc49829f4803714c9853aa78a35697107ebd2fd368d8f1084f20ab49b88b6192cbd33474f71a7b449d1918a68cfee4eaa1f800c79378abedf349fe95ef91ad2af637eb8f026bf9de8fa7df516e309ba46df13f49c5debb3ec81207a19ed7b482e43f9230d57828860bdd61ecb7a64aea1c657f957d7c562fc2faf51b6d8caad384fd2a5808261b2347a5fca3c7bf43faa44523048bf6bc200e14ec25616051dafaa31de9607c1b265029b251076c8d", 0xbc}], 0x8, &(0x7f00000068c0)=[@rights={0x10, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r2, r4, r4]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r5, r4, r0]}], 0x58, 0x20004000}], 0x9, 0x0) 2018/03/18 04:01:44 executing program 7: mlock2(&(0x7f0000177000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 2018/03/18 04:01:44 executing program 3: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x1000, 0x1, [0x400000000000]}, &(0x7f0000000780)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r1, 0x7, 0x81}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r2, &(0x7f0000000080)="22ccf005893f9375fa553e52ac20309174e7a5f8a50e9c0ecbf61009b035d17dc86087bfcda2bc3100601abb331358d49070812afba073e232837b28f1be1ac46288b60b4d659c7999a7abac2005d60a62abca57a94996e0528818aeb0c0fe5cb6e17dd6afc76580511d08afc50244d49b07b184", 0x70, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/18 04:01:44 executing program 7: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xa9b, 0x3, 0x201, 0xcb40, 0x100000000, 0x8, 0x4, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1506}}, 0x80000001, 0x4, 0x6, 0x3ff, 0xb}, &(0x7f00000001c0)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ptrace$getsig(0x4202, r3, 0xffff, &(0x7f0000000b00)) r4 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0xffffffff, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1ff, 0x8, 0x3, 0x1, 0x7, 0x4, 0xffffffffffffffc0, {r2, @in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0xa1f9, 0x7, 0x634, 0x8, 0x3}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7fff, 0x2, 0x80, "8f83b124f4e6b83391f2fe1fe70d0031939bfd675b9b627e59b2f0800964cc15764b8a9571121239c52e78f4db4674084d73f7cbf19284155cc74bfabc3938f30de1290cff875213fda4613c04dbceb4"}, 0xd8) recvmsg$kcm(r4, &(0x7f00000008c0)={&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/250, 0xfa}, {&(0x7f0000000840)=""/43, 0x2b}], 0x3, &(0x7f0000000f40)=""/4096, 0x1000, 0x100000000}, 0x100) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e21, 0xb56, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x3, 0x0, 0x9, 0x21}, &(0x7f0000000180)=0x98) dup3(r0, r0, 0x80000) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="baaaaa00000008aa00ffc000000108009078231f00086e50102b0d95203f99a1c5057772447384b74ae86532d4ba034256f361a0abe7a38ca469e6c63c7819757bf185c228f16944148a2fdced9529cd600a51b12ffb3ca2277f2eeb00111ca080f4050ac2bfc4b2386292d7e4c9de0cc07372566cf63eb51f49c1e728d5c24df1ed90f57b66d94679e535ec28f02dfd0a1d50df30af94b0df2c6ddb10031e8efdc55e64f58dbd7ed2f53c61add567fb23df03022f42eb5d1d560d24591bd9547d83"], &(0x7f0000000040)) 2018/03/18 04:01:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ffc, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x9) listen(r0, 0x480000000cc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa}], 0x1c) 2018/03/18 04:01:44 executing program 4: unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xfff) clone(0x40000, &(0x7f0000000100)="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", &(0x7f0000001040), &(0x7f0000000080), &(0x7f00000000c0)="1324a856ec82fb31c90fe61b490f6cb4163201561708fe0c0c6b7b6a0827b9bcf13eb0a5d793fe") 2018/03/18 04:01:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x10000007}, 0x30a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80c00, 0x0) 2018/03/18 04:01:44 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 04:01:44 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x1, 0x0, 0xffffffffffffff81, 0x3, 0x30f7, 0x60, 0x10000, 0x7, 0x5, 0xbf]}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xe0000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x17f}], 0x1c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xd90, &(0x7f0000000140)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0x3) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/71) r3 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000280)={0x19980330, r3}, &(0x7f00000002c0)={0x5ef, 0x714, 0x81, 0x401, 0xff, 0x2}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000300)={0x6, 0x5, 0x80000000, 0x40, "57c9c259a1a9cf9c05fc8be85bc1afe2884e4b2084071edc0a01966469484dba"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x800}, &(0x7f0000000400)=0x8) fdatasync(r0) renameat2(r1, &(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x52c, 0xffffffff, 0x110, 0x110, 0x110, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xff000000, 0xff0000ff, 'gretap0\x00', 'bridge0\x00', {}, {}, 0x5c, 0xb03b7ed7a77909a8, 0x22}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0xd, 0x1, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0xffffffff, 0x8}, {0x0, 0x3, 0x100000001}}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'bcsh0\x00', 'ip6gre0\x00', {0xff}, {}, 0x1d, 0x1, 0x12}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0xffff, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x98, 0x8, 0x0, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0xff, 0x40, 0x6, 0x795, 0x6, 0x6cb, 0x6]}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xffffffff, 'ip6gretap0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x2}, 0x0, 0x110, 0x238, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x7, 0x2, 0x7}, {0x800, 0x8}, {0xfffffffffffffffe, 0x9}}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x100000000, 0x8}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:semanage_exec_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000ac0)={0xaa, 0x44}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c40)={r2, &(0x7f0000000b00)="cfdd4cb711d58bc3d384732c623b3f834a3f3f417962d7d3", &(0x7f0000000b40)=""/255}, 0x18) memfd_create(&(0x7f0000000c80)='(\x00', 0x1) sendto$inet6(r1, &(0x7f0000000cc0)="fea9b07082efa1e3e1ddf275f562c2a4651331e0f437408f49906e817258ba54bd9b439cf4fc4513b71ce07331daec96436d108028f15468f98010c22abf08ce44fa492c9e162e9eb89756c424aeaa4315d82faf6e1da068a407d27543b8a675c40946f45dbac0c2c4bf70c12df5a9ef959d1c1930a72592575e5923026ba58247c52cc419dfedfa1770068d7afb8a760499d2391dbfd5e17f8300e5", 0x9c, 0x4000000, &(0x7f0000000d80)={0xa, 0x4e21, 0x3, @empty, 0x7ff}, 0x1c) r5 = socket$inet(0x2, 0x7, 0xe7) socket$inet6_sctp(0xa, 0x1, 0x84) pwritev(r5, &(0x7f0000000e00)=[{&(0x7f0000000dc0)="eaf157b85b82fb01860e9b", 0xb}], 0x1, 0x0) r6 = dup(r1) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xdc, 0xffffffff, 0x1fc, 0xffffffff, 0xffffffff, 0x1fc, 0xffffffff, 0x3, &(0x7f0000000e40), {[{{@uncond, 0x0, 0x98, 0xdc}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x5, 0x15116569}}}, {{@uncond, 0x0, 0xe0, 0x120, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x9, 0x80000001, 0x3, 'snmp_trap\x00', 0x5}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ec) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001180)={0x1f, 0xffed, 0x4, 0x4, 0xb51, 0xe8}) sendto$llc(r6, &(0x7f0000001200)="f95d664d8311590c518c3afdcdaeabbe728540b1518d3eefeaef19eb5e692a7e1ec45d3275376d113b420ecaa3aa1938b30fcfd0c8ee29b5a73fdf1c8bf8405226479fda10e45f965ca55664f2efd2915b22657cbdc8135b1d17dea43b1b026b94098a805912dd8c024b8db77c78274ddc6bcae4fa6cbfbc998324c8d69e43275489add063d2b63deb3a1f0933038ee6ea294b5298bcddc2072d215a30133b31cd3e00b76008a18689947bf7", 0xac, 0x800, &(0x7f00000012c0)={0x1a, 0x30e, 0x8, 0x5, 0xf705, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/18 04:01:44 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/18 04:01:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 2018/03/18 04:01:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) write(r0, &(0x7f00009cc000)='3', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) close(r0) 2018/03/18 04:01:44 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000000770000000089907800000000e0000001000000000008907893457a3a7c862dd8489f1d84ff9394c45170595c054b339d8e9733005a720303fd79f570cf14fe68abd4a212285f3536d32e76c42bf76f97b4d5bc78074f5bdedff99f7a55199c1f462cb394338971565f7528da67d163bedc32d14dbb5a8c9e87ddfb0ae3b907880b5182cb33976d7ca1aa54a5d07a902db094cf6509e61e030de95926005f31f9c0a5fd4e8f525f6c509129f174da23cb07d5cdd454d852f0ea6d6e711580219c2f5fe14d7336c529ba0795c93fc721039a9b3652b3fdeb0bc43e885a63a49c1c2b750e6e"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7fff, 0x100000001, 0xfffffffffffff28b, 0x800, 0x3}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/18 04:01:44 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a200000012e99220bc0cb5760ff53ef0e1f4c8958c313c9a4ab6b421a746af8643c596781a2db7b20bac18562570dfb605b6480a8eac6a6c487ea578fae67db17087ec1f9fde0f1a583232fe06dc42b7c729c6568255e0b4b25d8434ac1e3d6f48fc24e4ed6b4a044d981897bbace0bc2f85bbd07c552aad75a040f4f52a373c2b00eb6ac5735e7ca1174f9a5484bcf17f6b12e574f5a6157e08229dca6738bdcadd96c8e129"], &(0x7f0000000100)=0xaa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x7, 0x6, 0x6, 0x1, 0xb7, 0xfffffffffffffffe, 0x8, 0x3, 0x9, 0x0, 0x100000000, 0x5, 0x809f, 0x1, 0x3]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9e, 0x21ad, 0x401, 0x3ff, 0x9, 0x6, 0x1ff, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffffc, 0x100, 0xfffffffffffffff9, 0x100, 0x9}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffff80}}, 0x9, 0x9, 0x7, 0x200, 0x69}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000640)=r2, 0x2fe9) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) lookup_dcookie(0x67, &(0x7f0000000000)=""/13, 0xd) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/03/18 04:01:44 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/18 04:01:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000001240)={&(0x7f0000000080)={0x11b0, 0x3e, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@nested={0x1010, 0x8a, [@generic="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", @typed={0xc, 0x47, @pid=r2}]}, @typed={0xc, 0x37, @u32=0x4}, @nested={0x180, 0x76, [@typed={0x10, 0x7a, @u64=0x100000001}, @generic="66285f3edfdfbc7f8bc7f00d80ceb609379a05a7413a4c662f7a5267f43194e674b6241aeeb864e77bcd4e7e", @generic="1191262190b5bd45037713d9db18d60108cabc43369100b2b331e395f4df1a88d3dee13483285b1fd3c8b858bd2d19bd9d5b0908153f5f0059c8d42e23967913190ba57194fe9133ca605ad3e5cb41deced69be159445a196b77afd1655b7f02d9b84d383159497fffaf4f55a3a606deadb1b54a02c8b3bbd3cf3f2004c62aabfdc70960a5162b166549f78ad7ff3849a0b4111c0aae05efcb89cf18df4c353e9193fbe776423ee363a49b63366897c68c3e0318d14e3b756d9ba672bc35db21e9b6ae7ea84da67b54973c0f65e3", @generic="0c65f275001097851dbfe12ac9cc16232902f84f5f66a1545f8e5b6f5ffba1d29575688cadec144323207ca95067a6963c552086427b01a167caf77aec55b7f9c1ae881d35e6d28afd9afda1987a19941406b71a51ba8580f17a7abb1fdf6d33690ce1a7cdd32814318f54c224e38c"]}]}, 0x11b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="66696c746572000000a8902c0f410b0e630b6dec19d180df00000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000004b00000000000000000000000000000000"], 0x58) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 04:01:44 executing program 0: clone(0x100200, &(0x7f00000001c0)="4234f2ce59ce69da1c50bd7e909e9494cbcc4b5ac6f385435de2ac5e1c4d8c9579575da6cde50e8af78cf603fe8938ee770fd23d22bfc8e61fcc8f9c1521310754458fda37c875b165356070f78720e8f4c66b01cf5d3d22887f551fefd219f2ef7c70ab66e682aaa93aba9040679725199ec428c216f68d484ff22c329ba78130b86448", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="d446d9644f5d9863cfb8cb9f710b0a60776ce0f80aa7e670ea709fce421e9ca2d7d4f4376c99d64b2bf873") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x45, {{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x46}}}, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0xcc8000000000000, 0x5, 0xffffffff, 0xfffffffffffffff8}, {0x7fff, 0x7, 0x6, 0x5}, {0xffffffffffffff4a, 0x9, 0x8, 0x401}, {0x0, 0x100, 0x58bc321f, 0x40}, {0x2, 0x11b, 0x1000, 0xfff}, {0x9, 0x100000000, 0x1, 0x2}, {0x80, 0x5, 0x9, 0x3}, {0x8, 0x6, 0x10001}]}, 0x8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x3, 0xc5}, 0x1, 0x3ff, 0x6, {0x9, 0x1}, 0x1, 0x1}) 2018/03/18 04:01:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) [ 117.678185] x86/PAT: syz-executor6:16876 map pfn RAM range req write-combining for [mem 0x1b1370000-0x1b1373fff], got write-back 2018/03/18 04:01:44 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/03/18 04:01:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4047}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="b5f2f32af7b5364f15d74474cff7920cf2df146d418aaaf6847e4a1cea70350fc7aaa06a9720d15998dbd79469e05ddd84692e7d408fd0227c6bcc557a942dcb740056cdbdbf51c5198b2f402b846c1d", 0x50}, {&(0x7f00000000c0)="c3427faf5a13bada36ca3acd8fa306d2da5b28fb71790fd3f89deddb0d849cda4cfcda773981eb1b61b97f804da26a6c26b7ee2cc377", 0x36}], 0x2, 0x0, 0x0, 0x40}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000008f9220d19bebd8420d80b9eb0000611000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 04:01:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x9, 0x67de, 0x800, 0x3, 0xfffffffffffffffa, 0x9}, 0x2}) 2018/03/18 04:01:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x400, 0x1f, 0x3ff, 0x7, 0x2}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/03/18 04:01:45 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000480)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x8) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/03/18 04:01:45 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1fc, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x25000000000, 0x8000}) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) 2018/03/18 04:01:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x400, 0x2, "e7d5c323e78db90ecbc42c3ff7e014f43ab0886660919092ac4223c99bdf165ccbff950ba41151533196b59847dfa9ee72d894f00a274dd5b9101577291cd2", 0x28}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d751228ef45f848fb25b814022bef62b4d1483e9995604c65793d9e4a1539989438983c0f10a1b9058b08e1db2d25bf15e73be6e92f0fdfe5e8b0c4224b489e2bfbca6db8ddf04aad81655d7e3d4e0fb74c20daa571d9116d5599c31f6159a2557b433e6028b894ec3", 0x69}, {&(0x7f0000000140)="baaf8eea4edf40e011fe355af0a03835eb98cfbdce25a6b886cd55bfd5bb6824e4ae5303be3ccc494cd0c8f0f6e299a3dd193ddd38c96d12ca493dca5977c8", 0x3f}, {&(0x7f0000000180)="d1da674633ababf39da2621aae9837c888f35538249fe3407b3855266d81445fd4e4f220f016c8940be6dac11c122b1b11cc77cd1665b7d5844afb770a881d551c957282c0afae94aaaf5155ab4df99cbaee6e09bee5206a91464bd8f6423430972bc2e8e50bc5fb60d442626ed67f28fce55aa4d20bc3653e130c576dc6d24483", 0x81}, {&(0x7f0000000240)="241bac237cf4d9bd17d2eb71319b299e1c65589dbcfa93d3c19db8d2c550db802eecf78c9580678caae40daa6863a3d876dae5617c306c049d039a5b10bb66fff175199f61bfdb1d10158a71", 0x4c}], 0x4, &(0x7f0000000300)=[{0x10c, 0x107, 0x6cdb, "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"}, {0xb8, 0x12b, 0x4f, "74e43f9331b459009e014505cbae66d666c599b37779f8c6e8989c865939c047a243dac15bb3e74c2f4ffd1ea520f445e1c506b38fb05919e0e4b80ddc6fc019f6edbce7ad7950b77cdae1f4b8f5fd7c4a31a8464f0cadf8c350c51df6a97b93728e1e80df5e3c789b130331c543a8a692f8e63bdc9a1797646c05b0e3d4440dafce8b770762302f43f81045bac79f8990403da4d33183e004f071f6c0ca5ba1ddf5ea79dc33763ee32543"}, {0x78, 0x116, 0x80, "f7367cbcbc5da00179cdae755ef898b4f906b64d0e123d8002225f6eff2a62440ae65537676515858e4ab282fea1324ec20d0ede8ba12303200113af790bef9e76ce6929f13e6131d5424c2dad42f11004824d75902a6346a9906eb1e245f82a97c56d57584ae4112dfc56"}, {0x6c, 0x104, 0x0, "d6c3e1fd5395285ba55d65ceb0bcf9c2300acf52823c9ec9b0e2330695899b28589817666be65eee5bac21f4c58bb0b6466d3e19d44143a13238ebf28c6dc768f2223c3dd43742d3d9588eb72d9ad746e42ff295f9ac47163a1b3d72131a"}, {0xa8, 0x0, 0xfffffffffffffff7, "38528a6b5a466d7ba9ad4d283c46938f278a59511e2a7b71a246e245966b7d8b617777cbacbcbf5287128295829bc61cc2f77fc4ac6861dad3531f8f1586c5b81972c761366b7fd15c0af00d6e41844e5c27074e1ef981da0231337d9549f4da006c0f1d2884182180efb3fb26b9b6c1b1366e7b6ae1341a7bf81b74f1dc9886e142d1668005b86970dcfced7a55a6b30962547fac8ccb6496"}], 0x350, 0x40}, 0x20000040) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000006c0)=0x1) fgetxattr(r0, &(0x7f0000000700)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000740)=""/87, 0x57) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x100000000, 0x1, 0x400, 0x0, 0x20, r1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000980)={{0x0, 0x3, 0x7f, 0x0, 0x101}}) bind$ipx(r0, &(0x7f00000009c0)={0x4, 0x3, 0x1, "def56f8c5241", 0x2}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a00)={0x0, 0xb, "69d15e36deb3266485748f"}, &(0x7f0000000a40)=0x13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a80)={r2, 0xe8, "8222ab071ce8f5e85d6ad8a7f1331f5bed4b2eb14172072f61177844dec4dc7bdf261df7727c6b19e391528e4c429a3fab6f1befdfc3ec2f63a266b1e79df1771bf995429f52f67f79f6cb6c3652c77bad5cfe0fd9c3a6dd6ca65f6501c332c9ace43e7d90d756c7a8c9f38754c58dc8de0bc0620d6664248dbecd0ec84587a49a2283bac3407cbe53352e3d0cace953371226e7684e7dfde724452c67e9936171be60d4229cac0e1265e5556b447d4a9192b8ac278b908885d75848cf96ecd55c187735e7530e83632195801c19e1d98def568144471df772a8f2f70fc982d7360cb337b32d8479"}, &(0x7f0000000b80)=0xf0) fcntl$getflags(r0, 0x408) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000bc0)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000c00)={{0x4, 0x6}, 'port1\x00', 0x80, 0x20, 0x800, 0xb948, 0x9, 0x5, 0x5b, 0x0, 0x2, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000cc0)=0x200, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000d00)={0x4}) shutdown(r4, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$KDDISABIO(r0, 0x4b37) accept4(r4, &(0x7f0000000dc0)=@pptp, &(0x7f0000000e40)=0x80, 0x800) read(r4, &(0x7f0000000e80)=""/207, 0xcf) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000f80)=0x7, 0x4) socket$inet6(0xa, 0x800, 0xff) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000fc0)=0x79a, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x3f, "29b0dfc53674de35cedd83d38e8a0363b532ad1ee1ccd945edad55e4e9f31bfc3616a5d9a3843126562f0a0dd8fff3ee959e4afb564c32bd2d5b7d5851d724"}, &(0x7f0000001080)=0x47) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000010c0)={0x109, 0x3, 0x7, 0x3ff, 0x7, 0x1}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001100)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001140)={[0xd08c, 0x9, 0xffffffff, 0xfffffffffffffff8, 0x800, 0x4, 0x8, 0x0, 0x10000, 0x6, 0x1, 0x8, 0x400, 0x94ea, 0x3, 0x80000000], 0x10000, 0x2000}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/18 04:01:45 executing program 0: mkdir(&(0x7f0000000480)='./file0\x00', 0x5) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x10000, 0x4, 0x898b, 0xb7, 0x2}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x7f, 0x6ae, 0x3}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xf}, 0xa5c8}}, [0x0, 0x1, 0xc, 0x663, 0x3, 0xffffffff, 0x200, 0x6, 0x0, 0x1ff, 0x7fff, 0xfc, 0x8, 0xfff, 0x2]}, &(0x7f0000000140)=0x100) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000001c0)={0x5cf2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) fremovexattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='.ramfs\x00\x00\x00\x00\x00\x00\x00\x00']) [ 117.722815] x86/PAT: syz-executor6:16876 map pfn RAM range req write-combining for [mem 0x1b1370000-0x1b1373fff], got write-back 2018/03/18 04:01:45 executing program 7: r0 = eventfd2(0x5, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/03/18 04:01:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xff, @empty, 0x9}}, 0x6, 0x4}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x80000000}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/87, 0x57) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x7fffffff, 0x81, 0x80000001, 0x10001}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getneigh={0x14, 0x1e, 0x14, 0x70bd29, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) r4 = add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="239b8fa40e2453a63a821aa53479243aaba3150f8216c6915a64cb6f3faaeeb902264323d6ccadb7c6810c8315691f31f925851e0c0fff18ffa3bc28c1f6cc514cd0d73e7ceeb5a203b2c38f676165d723", 0x51, 0x0) request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='\x00', r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000600)={{0x9, 0x3}, 'port0\x00', 0x80, 0x10000, 0x7, 0x5, 0x9, 0x8001, 0x0, 0x0, 0x3, 0x1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000006c0)={0x3, r1}) getpeername$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000740)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000007c0)={0x8001, 0x1537, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000800)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={r6, 0x2, 0x30}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000900)={r7, 0xf1, "c0f6042bc44f5852723fd0f33005ea83e4ae6133d2d3933f4129ef5bd66848c814adf027cc98bf117455424fadd66ac2fdf9243d0b581622d1b028d997efc184b02ab7c0a3565be15c5bbb185cdc8a192fa1d2429804387c321ca0f5a69c6f1d3af50f92717f9bf6bb6131e1e54c1407ef9dd29c9b45a8aaba40405e3e0922bbb91247fe0dde719a09008dc7061c7680c467e0b999a965ca53edd6c4f95e1f0142390db10436262c82867f24b77a8d30c3304071c6d363e43d8ded6c050ad3935f3e628641f4572152382249a651b98f3720cb1901fff5130e51281ab6763cac8746f3fc6bb76d100f7c3de88dd50ccc4b"}, &(0x7f0000000a00)=0xf9) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000a40)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000b00)=0x2, &(0x7f0000000b40)=0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000f80)={0x8, 0x0, [{0x3fa, 0x0, 0xffff}, {0xbbf, 0x0, 0x6}, {0xdab, 0x0, 0x7}, {0x0, 0x0, 0x100000001}, {0xafd, 0x0, 0x5a}, {0x9bd, 0x0, 0x6}, {0x1ae, 0x0, 0x321}, {0xbbf, 0x0, 0x3d}]}) bind$inet6(r1, &(0x7f0000001040)={0xa, 0x4e22, 0x69c, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) fcntl$setsig(r5, 0xa, 0x3c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000011c0)=0xe8) r9 = getpid() lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002ac0)={&(0x7f0000001080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10200}, 0xc, &(0x7f0000002900)=[{&(0x7f0000001200)={0x84, 0x17, 0x20, 0x70bd25, 0x25dfdbfb, "", [@generic="a670d9642f57fc1ddd27421ca4ba05fc3aab9650bfb8643e079caf263f4ce405cbce52970a61bb825f051bf43b370aa38f6a0d725de0c4a9c69bf66b8bd8efd3286549d52c956cb388", @nested={0x28, 0x67, [@typed={0x8, 0x66}, @typed={0xc, 0x62, @uid=r8}, @typed={0xc, 0x8a, @fd=r0}, @generic="e4c0f7"]}]}, 0x84}, {&(0x7f00000012c0)={0x12b0, 0x40, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x11dc, 0x5c, [@generic="aa30a320d167cff1a7518b9df57ca8a4e311d625dd92d35231de4d139ddd4db4251b8654791f38a603bb6403a76038cba026ad220a85bb9fb3fdd8694ebd8d3156df7436802ba4ce69cae84c2f7509767b504a6117c7f8de84c0a65995969f942407eead6a906fcf42ca51e8a132249dd4573119b1cb87d8d4c021b33f37b6293aef7c68bbee61e8a3ee48a6a2f9fa2e5e34d1eca1552c69a9aadd8aed53a63f5be52cc921f560f9fd77b17f6c9109c18ac1082314ff49127904a8a06c26f88a68a1d9f8873fc9a9f055293256c1fb3291d3783a70cc1e9a48d1cbadaeb71829b4162debebe9f7f1a68c03186c15f99161a89051d77b28cc8f", @generic="f58efd27cf10b52148d1e2abea83c7fafe755d35dcf8b9e20f4676ef2adf9fe03c8d80a09de1c206b1478519ab04ba503d6e88f6677513ab1a9f0ee1029a228f0a051f136a36081246b851e8a98e18f0aa07d35edd1bd5497a9e612028bb4ff229b1782cba5821e9db0e1effb31e424fea2e1b109922abe27a193f1454a2930ba9e264b6bd697251292889bc4536bbaec1ec11a3450679b797a4c9459187ae7717eb9f6b08c26429e8bf3353acc54f9790ea8d52d5aba4e52e60fcfca924b6fe64715cd81422cc69df975f4e2d6e3fe0ab0f", @generic="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@typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}]}, @nested={0xc4, 0x6c, [@typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="ccc137e288e1f9aa0959d76ce2ddaa26ad4886e3e31eb290cbd5bc96815239c70ae629e3fbeb7bfc4663fe46087e9ea8747214121bd69dd30c86bf15673eca519d5bcb72a30f1f5198138bd01997688c6f0fc240e8b8b4fd2f80ae28e13f761942a867cd79ff2f02fb544738b29ba4aa3e6956365a36fdcf42c0509ed52c94411ce35cc44ae9a3ca4b01e1792e11e392a395d2bc50dcae2e57", @generic="f80b8634544585524746190ccc374c"]}]}, 0x12b0}, {&(0x7f0000002640)={0x2ac, 0x32, 0x200, 0x70bd29, 0x25dfdbfb, "", [@nested={0x20, 0x37, [@typed={0xc, 0x93, @pid=r9}, @typed={0x10, 0x81, @u64=0xd1aa}]}, @nested={0x114, 0x91, [@generic="19336aa1742668383db9d44792bb55b59fccecca03c1911a491a9b392f41a9a4028520606d3463b32817d4bc26b773dc462094b79f5aabfe10982c646e14b7e6b6dd2f11ee36410c41ddb9031cedff3ea10dee79bc405708f50e39e811809c7862ffd748508c588955945d134c794c375fa6307bfe5fb3e83dbff8c7068642e66476c1d0c921871e37dae2c457b351c98457ec2bd42789ac31ede7171ebf195ddf605b742984b2bfb6edf5cff8cbe44a984c0dd30e4c1220", @generic="944f3998bdb3c8138ac76182585c6d8e07aa947c8f4bac56c30d394610455400e20fff9afa8b79c0006ece1d787bbb10005064fc1540aa6d47bd3a4692e514f5f5f7db713d4b825e205ecccd16a45a8d3380921e3f"]}, @generic="4cb6f3bc6516a8d77816eb596b0f06709ea6835e33b30cf82ae898163ec7b26817ab0fcd96b62100d5ae9733db75c76e1749624598bcaee1023130274fc16e7af09d0fc46ac3f2c4eec80f5492d86dcf265b442150", @typed={0x18, 0x95, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="34aa0b1921691aa9cdcc85ff6a8c5a5ff94a2fe48322f70d0f05e18ed9e8d6e2e4f725f24360a2dabef11c1b", @typed={0xc, 0x3d, @str='\x00'}, @typed={0xc, 0x7e, @uid=r10}, @nested={0xb4, 0x6b, [@typed={0x10, 0x8a, @u64=0x3}, @generic="2edfa680c011d0678fb3885822e9da9055e25b3d107e8d2e0e93bcbeabcca6d325d50f4970834995f0f29905815f9fb24c41064692e18bfb3e4a09b1969506858d904359f86c07c627f52bc0c0a640cb4a3436c837a86be7233dc6cd0b85751202d774c0b758834dc7df1a0b6e415bec3e3d6b31ca4829fcb9f2ef67cef5af6da26619d5e840822b10ee1606470124973957a91ec4f35ec437d2e7ed5e6b"]}]}, 0x2ac}], 0x3, &(0x7f0000002a80)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x8080}, 0x40001) 2018/03/18 04:01:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4000014}, 0x1) 2018/03/18 04:01:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x20, 0x3, 0x1000, 0x6, [{0x4, 0x800, 0x200, 0x0, 0x0, 0x1}, {0x10001, 0x7ff, 0x277, 0x0, 0x0, 0x800}, {0x5, 0x0, 0x2}, {0x6, 0x1, 0x4, 0x0, 0x0, 0x2884}, {0x7ff, 0x0, 0x9, 0x0, 0x0, 0x10f}, {0x8000, 0xfffffffffffffffa, 0x9, 0x0, 0x0, 0x1}]}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x40}, 0x8) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/03/18 04:01:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800000000000a5fbd617e289189bd0c00000000000000016bbfe80000000000000000000000000"], &(0x7f0000000040)) 2018/03/18 04:01:45 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x40) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x68c1, 0x1, 0x80000001, 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) ioctl$TIOCEXCL(r2, 0x540c) ftruncate(r1, 0x0) dup3(r1, r0, 0x0) 2018/03/18 04:01:45 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f00000000c0)) delete_module(&(0x7f0000000040)='selinux\x00', 0x800) clock_getres(0x0, &(0x7f0000d99ff8)={0x0, 0x0}) ustat(0x4, &(0x7f0000000080)) ppoll(&(0x7f00005e1ff8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) 2018/03/18 04:01:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/18 04:01:45 executing program 7: syz_emit_ethernet(0x2f6, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100000001, 0xc000) recvfrom$packet(r1, &(0x7f0000000200)=""/234, 0xea, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7fff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x9, 0x10}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d011", 0x11) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000300)=0x1) r3 = socket(0xa, 0x8000f, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)) 2018/03/18 04:01:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffe55) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000100)='cgroupvmnet1lo\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0x3d, &(0x7f0000000080)=""/61}) 2018/03/18 04:01:45 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x2, 0x5, 0x3, 0x9, 0x200, 0x80000001}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x3, 0x8, 0x880b, 0xb, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/18 04:01:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000001680)=""/225, 0xe1}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x34, "fac485b1cbd2952a942cd550212d8c810fbbf03114fe93e55add8fab549ad6fb64b76facd3ffb966d96800078e51ca7f210967dc"}, &(0x7f00000000c0)=0x58) 2018/03/18 04:01:45 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlockall(0x1) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x2, 0x4, [0x101]}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0xe}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/18 04:01:45 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x8, 0x16, 0x2, 0xfffffffffffffffe, 0x7, 0x200}, 0x80000000, 0x3ff, 0x0, 0x16ac1c17, 0x2, "54d6c2a873a1759bf0dee8a338186f7d61ba9ba21ea1f49408cf5768fe3fab26af07f4469b7a9f0446a99e8606ac8b0af303958d3724c0e844185d89352e71d105fb40ad5a33d0c2c2222be7910be44687418513523c71d6f702f0948519619d535650e13618dc6e15ca881c17bebd7d724f3ca022f9381472e4d877c6e2d36b"}) 2018/03/18 04:01:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x4}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000ff7f"]) 2018/03/18 04:01:45 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000004100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000040c0)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000004140)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000000), 0x0, r3, 0x3c, 0x0, @in6={0xa, 0xe4c, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0xfffffffffffffe85) write$rdma_cm(r1, &(0x7f0000001640)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) dup2(r0, r2) 2018/03/18 04:01:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/03/18 04:01:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) kcmp(r2, r3, 0x2, r1, r1) close(r0) r4 = dup3(r0, r1, 0x0) bind$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0xa7fba621383d6fd4, @any=0xffffffff}, 0x10) 2018/03/18 04:01:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000000), 0x0) 2018/03/18 04:01:45 executing program 4: r0 = socket(0x1e, 0x80805, 0x0) listen(r0, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x1000, 0x80, 0x1) 2018/03/18 04:01:45 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0xf, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_pts(r0, 0x2) 2018/03/18 04:01:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20100, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)='/dev/input/event#\x00', 0x12, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/16) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x3100, 0x0) 2018/03/18 04:01:45 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x270001, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x14, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ustat(0x7ff, &(0x7f00000000c0)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x3, 0x8}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/18 04:01:45 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0xfffffffffffffffd, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) 2018/03/18 04:01:45 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/selinux/checkreqprot\x00', 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = dup2(0xffffffffffffff9c, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001100)={@dev={0xfe, 0x80, [], 0xe}, 0x1f, 0x1, 0x3, 0x8, 0x1, 0xfffffffffffffc00, 0xb7eb}, &(0x7f0000001140)=0x20) r3 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x3, 0x140) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/policy\x00', 0x0, 0x0) chmod(&(0x7f0000001200)='./file0\x00', 0x101) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000010c0)={@loopback={0x0, 0x1}, 0xbe, 0x0, 0xff, 0x0, 0xaf, 0x1000, 0x9}, &(0x7f0000000000)=0x25c) dup2(r4, r3) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r5, &(0x7f0000001340)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x0) 2018/03/18 04:01:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000040)='*\x00', 0x1) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x43) poll(&(0x7f0000823ff0)=[{r2}], 0x1, 0x0) 2018/03/18 04:01:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="7ac416cdd516e8800e2da22fe6b17a34", 0x10) 2018/03/18 04:01:45 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="1f00000054000d0000000000fc200000000000000099312207001100010009", 0x1f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) fstatfs(r1, &(0x7f0000000400)=""/4096) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4000, 0x0) bind$llc(r2, &(0x7f00000002c0)={0x1a, 0x333, 0x7313d516, 0x8, 0x2, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='eth0+\x00', &(0x7f00000000c0)='vboxnet1\x00', &(0x7f0000000100)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], 0xd00) 2018/03/18 04:01:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0x4c9a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="683a5af191a019bc967f668d44c36d5c26245cfaf1c71c7c7e92eb388442cda3c626b25e8e930ef5182475a8a2c6183a003462f69cbf9c96d25ac1b32ae27a", @ANYRES64=r3, @ANYRES64=r0], @ANYRES32=r0, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32, @ANYBLOB="0c66c9aeefbbf4bcf3405e068eec9b80c78dc80b9f00e96387a9c3d0332db2dbe846379b649a48877b7991f1f14d0a82de4db57427af132e3c9e8eeb316ee8aff02bd85f0780ee0e623ca3339881786cf2baaf2f55643755fe5ae4f9f6896b928b30853029ca81f613f45cf56c7df5ebe5eb6bd59acce3c08d87c72043ae14002f24fc8066742b2859c1d358f7951e200a05bc541fb2a3fd73422805a6c15d757cdf1c8cd79e4a34a643af2da331f78e04df91e11b4fa9152c1af25c6f9ddd7d9bec9bf3c1a07b1a5f20", @ANYRES64=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64]]], &(0x7f0000000080)=0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000040)={0xabc, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fcntl$setsig(r0, 0xa, 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000c00)=""/205) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/03/18 04:01:45 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd3b6, 0x40000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) 2018/03/18 04:01:45 executing program 2: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {r1, r2+30000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/18 04:01:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/18 04:01:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x10000, 0xffffffffffffffff, 0x7}) 2018/03/18 04:01:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000000005) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x4b, "641f442d51d8cb9a38cb17e51186ae8366b69b069eb2980e397db454da283ca393f507bf32fc70a5f7baa4c0e3794c66f4b51ec508e5b135fd720ccad1bb6fde59383d1741173d6f038a6f"}) 2018/03/18 04:01:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) sysfs$2(0x2, 0x7, &(0x7f0000000100)=""/130) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/18 04:01:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x3}) 2018/03/18 04:01:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x1, &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x14) dup3(r0, r1, 0x80000) 2018/03/18 04:01:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x7fffffff, 0x3, 0x7e98, 0x800, 0x200, 0x5}) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfd}, 0xc) r1 = socket$inet(0x2, 0x2, 0x88) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x5, 0x8, 0x3, 0x7, 0x7fffffff, 0x1}, 0xfffffffffffffeff}) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) ioctl$VT_DISALLOCATE(r2, 0x5608) mknod(&(0x7f0000000140)='./file0\x00', 0xc1c1, 0x5) 2018/03/18 04:01:45 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/03/18 04:01:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x11d800, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x20, 0x101002) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x7, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0xfffffffffffffdde, "c056f33f0832ced4509eda90753855cbbb0a1170c333279b93ad3e46e6525d2818c800598e9a9c3094dfd7a9aa6117723a8228763ec8ffd0add682f42baf5abea9e35347c3970d52762d67b38ce6d6eb0ef1df12a70f704badf9d9c8cbc56c812b221f37cba7eb6d39b1476d5fa3eb6b6354a035cfbdd9"}, &(0x7f00000001c0)=0xffffffffffffff9e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r4, 0x7fff, 0x2, [0xffffffffffffffff, 0x4]}, &(0x7f0000000140)=0xc) write$evdev(r1, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/18 04:01:45 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x400000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x3, 0x200, 0x400, 0xfcdb, 0x5, 0x800}) poll(&(0x7f0000000000)=[{r0}], 0x2b, 0x401) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/18 04:01:45 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x1, 0x9, 0x4, 0x0, 0x0, 0x400}, 0x9}) 2018/03/18 04:01:45 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r1}, 0x370) setsockopt(0xffffffffffffff9c, 0x8000, 0x48, &(0x7f00000000c0)="c40d4364cb9ca91a4435ae481b85e19450c04c64c01cfbf5794b79ee0ba1d82df15e8565ca0560f93c43ca4791e5b8db9db45e3ce96e7f34b14e4a585895d89086dad02fa3efc44238bc5a62b9e6dae54e2b7abfaa1b7e32a57c36daf3afca1a5dbf4f256d5ca2211490616b3c1f2753e95ab569321ca55bf45155069369a0af2482c3a5f6626c81445ff8bf6ccd592697c9cf46ea971809af99e8960e", 0x9d) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) 2018/03/18 04:01:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bcsf0\x00') 2018/03/18 04:01:45 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) shutdown(r0, 0x401000000000002) 2018/03/18 04:01:45 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000140)=[{}, {}]}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/18 04:01:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000e8ffff), 0x0) 2018/03/18 04:01:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400801) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 04:01:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=ANY=[@ANYBLOB="14000000160000012abd70000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001680)={0x3c, 0x0, &(0x7f00000013c0)=[@acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r3, 0x1}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f00000000c0)=""/4096) r4 = request_key(&(0x7f00000015c0)='pkcs7_test\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001640)='pkcs7_test\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001580)='lo\x00', r4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000001280)={0x0, 0x7, 0x1, 0x0, &(0x7f0000ffb000/0x2000)=nil}) init_module(&(0x7f00000012c0)="2370726f639f00", 0x7, &(0x7f0000001300)='*\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001240)=0x1, 0x4) 2018/03/18 04:01:45 executing program 6: setrlimit(0x8, &(0x7f0000000000)) 2018/03/18 04:01:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) signalfd4(r1, &(0x7f0000000100), 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) init_module(&(0x7f0000000040)='/dev/sg#\x00', 0x9, &(0x7f0000000080)='/dev/binder#\x00') write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:klogd_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000200)='net/wireless\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="06000400e6000004"], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/18 04:01:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x18802, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000b80)={0x800, 0x2, 0x8}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x4, 0x400826, 0xbc6, 0x0, 0x120000000000, 0x2000, 0x0, 0x81, 0x5, 0x0, 0x2, 0x9, 0x400, 0xfffffffffffeffff, 0x7f, 0xf4c, 0x3f, 0xc0, 0x1, 0x50, 0xb2, 0x58, 0x7, 0x5c7a, 0x1, 0x3, 0x80000002, 0x1, 0x98da, 0x2, 0xae4, 0x271400000000, 0xbe, 0x101, 0xcf2, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x6}, 0x1, 0x10000, 0x7, 0x4, 0x7, 0x4124, 0x8001}, r1, 0x7, r0, 0xa) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="b4c5735e859cf04f670177a273b1709f3f237ce14f40fb9f2a1375bdf8547dfe", 0x20}, {&(0x7f0000000180)="794d4b563b013e2f9a69a027313b6370eb85184e41d7321c29eefaa4e30ca0b4cfd0dbe0d45ae27863b5b6621d49ec0cbd8fda8bae830c4fd8e9f0c4130ed780f282ca7bdc89b3642ebca5a1cc3c157f51ffed5b26c3d41b0d40c13cd2e57990fc5fd0fd8a3f61c28cd921cd851174f333774bfb32d004d38139500a5c5fa8059f3493df317a4e5ec92f88664e604a3ee0cdac66c6f02c0d457f34f06b61aae269aa71575348784ab65d564ccda2bd529dd21afe1a166a71b7613fb93f628c956db0089298637a299279e2212de594f84538a609fe930c45b20d03dbbc51b96b8feda9c5da3de034df6d2e657bf86347010280859aef", 0xf6}, {&(0x7f0000000280)="1666abfdb5f5295c31509d7d4505b946409293dcd7ccede69a6f8f17f88a65ebb99a56451e06dd92e5387cdf32af45c33a77a38d4201275c50b646009ce9973dc3dfbfed7511cc826b5400aebf2e954e7bab0a6a7a6d7aebba893cd515f3d1d67b341088202858beb1716cf6d4429a7ce0baaf695a4eff706f53e4b5c85eb84bc8771906f2ce", 0x86}, {&(0x7f0000000340)="4b70e651fe424b2dc4e50a824ae6f38ee98d7d7e5bef1e5001c298c2e074c73ad62a3ea102f7ea67e7e45b", 0x2b}], 0x4, 0x63501a48cdfa4a74) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000bc0)={0x7, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}]}, 0x10c) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000003c0)={0x6, r4, 0x1}) sendmsg$alg(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="3e570b4327af0f232532433e6aba0a18c925a273d28f70c5a8be41a917bfa64894b41bdfee72894130626e288849724a86bbd40227204ae746d140520458c14ee340856854e72680adf7c79bbbd652365004eb0ee03691308cb4344964bb95fc4dea420a0c74ff87698a64f33905e078d654236b401b5b42c383984343cabfaece065fc46bda5f9275fa02cf404b33b80faad61c007ed9", 0x97}, {&(0x7f00000004c0)="dfda32bb25fc95d50b912417b4aa1d902266e511b30859080f544d0da76364fff5f3183ac4856465d613f7a7a8202eeeccb845c009deefc70834ca8d790fd59a7c508c8ebda0311a1a928ce9406b6f53", 0x50}, {&(0x7f0000000540)="d9914e4cdbec7a34b9ed2838ec23679fe26475fb25a9951188102b0bf621bd9b2cfa491f08e0b7a1c2a17dfcddc6e384e01184b9252f339659d41148af283453ae591f513fab0fddad58d193b626c45bb4612f5371de9300870f2afc0738003dd03fae1e9b8bc37565d5824da278113ec89d3b5bed25e38a01758b334625b61165990138da020730839c9f50d6535670ff63c81dd8023b3fdd0596607a48a1167e7bbfaaf25e14c99a3c0e68a2949d575285864cd0a2a7e89afbc06c4f481c614686bcd3bbc36b5a0dcf221f248b0a0d216f4e891e", 0xd5}, {&(0x7f0000000640)="e5d0811e30838d57b4a58aa7ba59a70052f3b256127b7cee3c2798a4bea64d8053fd41a78002a40fa89bfd740f9f7366485671f3c2b655468dbf660ecca8cb0bcb367b86eb1860eaa2760ca217fd1d93fcf96c6c345e1e6a1ed40c5fd1c67b1d6afa04f107043a1ffaf6850fcecfe43be386bbe7049f7f62910e1c03907e159acd7c7ff694b018285c2449c0e7bc752125f7a299ea0fbffb501498f4455cf296079d15e4a673d4bc4fa983a7542412c8575c91e551dc04676028254049cc8e1de61ef526e08039c27ff848d513a493d73d67fe4f7ea74b89f3", 0xd9}, {&(0x7f0000000740)="3c0d8d32e37c1e81628f16995b381229d8bd9cd48db5c8d08cf1f9047c65c6011cb821a506756681cea989aef0fe46274fc65f72714426ebdd60f407259bf7704955896007c4bece11e888767ebd7d73cb5dce50249c547c1bded0e17f4163c0f909e5ab058a600b1b1153d8bc2c9f736f68d5b72058d8dedeebea0e5403dc3a92077dd3308aa4a28d9a232bd6afdfdeea4f98ceb0e7f87413c7a2808aac88b42640e9ea76c7ccc62756589e553b235c69df7df94a54baa5b8e2b718b80bc09a45e6915286a93623ad900bcc5b284b5db7fd25139459", 0xd6}, {&(0x7f0000000840)="11c26c56589d602d3ccc8458a9212c6dda9579105816b947777ff5", 0x1b}], 0x6, &(0x7f00000008c0)=[@iv={0x100, 0x117, 0x2, 0xf0, "89dd06459477e1279b46f138945e4d91fa57b7a8895932c8f4d89851a84851a0ce040828d824d54e84c5e37f5e8f2b5404d317b015e2ffc73af6ba28d6891206d2a5fddf1fef610f4427c99bb24e4abc4c57a8951da416b71a3cb49d2aa100cc37b37d25cdd14304bf9cff7539be9715e86a26ed43c5c82094b5cd5005135a822b409c5ee5dd9bedfc8eb6ae9df0d9f60e627841c2fa8d83f5ecaf7d26243cfab409161268fe47849d909d1822ad299ff4156bb12925aafdc3c5b44f33cd39c089ddab9e2c14a1322911ab88c481cf4090d143a2ba2e1863b14203254f8015a3580cae76eb3034aa2f7d79437e8e5d9a"}, @iv={0x10c, 0x117, 0x2, 0xfc, "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"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x22c, 0x6f56a002ae377b4b}, 0x4000011) [ 118.536821] audit: type=1400 audit(1521345705.762:141): avc: denied { map } for pid=17085 comm="syz-executor1" path="pipe:[48941]" dev="pipefs" ino=48941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 118.626975] binder_alloc: 17102: binder_alloc_buf, no vma [ 118.632640] binder: 17102:17103 transaction failed 29189/-3, size 0-0 line 2963 [ 118.641255] binder: 17102:17103 ERROR: BC_REGISTER_LOOPER called without request [ 118.648856] binder: 17103 RLIMIT_NICE not set 2018/03/18 04:01:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200400) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r1, r1, 0x31ed4be, 0xfff, &(0x7f0000000180)="e1f5008c08f4d9b2c80dc5b2bda0a2c5778dff737353076ad1f9c87db9194632b0f7d6675a8e85e23f1cb57dbbca327e2491cdd9405098c4c70ff88e52367e01002f1c3afd344004b9f2319f8447c5fcf63a57901d9f864b7ef7ee75cd975287b34394f2a31dfdfc0e87180165242b6389cb5f02276308cb0866e9508a7d4edaea060ae96e82964713407792644334775850b3be211ef7b945d97c407ceb15a06e3d5ab90eeaeee0ac20854383266e812456dc43a4305b12d502fa6be1d91e1204978d25362be16f3779294022dea9f64f2342a2bc71ef9dbe43be3c5b6c072242", 0x2, 0x8, 0x5, 0x4, 0x5, 0x6, 0x2, "5ae06065bffa5bb65bb87f1fe11e7090ccd3e49532d724c629511e844ef14a15a0990ba654f9f1ec284a21bf7917eb6e1e3a69579f69808c492dafef66546d91bda6f74d757479f42b6f9713a08bad90fa4b480dfbdfd50a60f7386fc3e0eeb309d2a2de57a84e4f13d8eeb87132f3fcbb13e2d9ab7208900331b5dd6734b011a93673f411de4abebee6f30710e9228729302ddd2909dc74ed65480a1b790cdee9d88002a6fcb4c935d582b43e0b77f4bb6855a0dd6f8675f5eb42ca2c1e381df55f05e3bbe03b3c3d0f65d7c804385d982a25ec52dbc4e19c3265da"}) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x3, 0x0, 0x9, 0x1a, r1, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="6a6b44d5aca3ff1830af8c8d6fc183bd2564688b2f96178064720635a6564e324aec7dd2ea29b1dc235ab61beaa12698970ada5543d61e1f6ef2571d34c9a4e6", &(0x7f0000000080)="b46127b1f23d92aa3e1c3ddbc1cafb09a6c8e66283b5788b060a96a9a6dab4f786dee18cdf9d960ce2fc90d4cd98568379182154c5b58eb6bbc32e617e1d104ef5c12e22f0b47f5e25387a29b2b8c9ac897f9f082e267d96a15b991df84ea9b42c468f6064df14bc861f8f2138bc8bc3ebf258aad1016bbb171bfe931db44fa73046259e6e0324e46f4390624672453c246b973cdd4a9683fead0c", 0x1}, 0x20) 2018/03/18 04:01:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x8000000000000000, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) r1 = memfd_create(&(0x7f0000000100)="62646576776c616e312814706f7369785f61636c5f61636365737300", 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) r2 = memfd_create(&(0x7f0000000040)='user}procwlan1-mime_type\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 04:01:45 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1002000000000200, 0x0) 2018/03/18 04:01:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x35, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x86401) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/18 04:01:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000000140019010000deff0000f8000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/18 04:01:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") fchmod(r0, 0x11) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/18 04:01:45 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getegid() fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x0) 2018/03/18 04:01:45 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) [ 118.684069] binder: BINDER_SET_CONTEXT_MGR already set [ 118.689382] binder: 17102:17110 ioctl 40046207 0 returned -16 [ 118.700128] binder_alloc: 17102: binder_alloc_buf, no vma [ 118.700142] binder: 17102:17110 ERROR: BC_REGISTER_LOOPER called without request [ 118.705751] binder: 17102:17107 transaction failed 29189/-3, size 0-0 line 2963 [ 118.713268] binder: 17110 RLIMIT_NICE not set 2018/03/18 04:01:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xffbffffffffffffd) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/03/18 04:01:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='`', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/18 04:01:46 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x8, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xf20, 0x4) r1 = socket(0x200000000000003, 0x80003, 0x2) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x3d6) recvfrom$packet(r0, &(0x7f00000000c0)=""/56, 0x38, 0x1, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) [ 118.759095] binder: BINDER_SET_CONTEXT_MGR already set [ 118.765598] binder: 17117:17123 ioctl 40046207 0 returned -16 [ 118.789803] binder: 17114:17134 got new transaction with bad transaction stack, transaction 54 has target 17114:0 [ 118.800366] binder: 17114:17134 transaction failed 29201/-71, size 0-0 line 2875 [ 118.803061] binder_alloc: binder_alloc_mmap_handler: 17117 20000000-20002000 already mapped failed -16 [ 118.825305] binder: BINDER_SET_CONTEXT_MGR already set [ 118.844100] binder: 17117:17123 ioctl 40046207 0 returned -16 [ 118.862305] binder: BINDER_SET_CONTEXT_MGR already set [ 118.868210] binder: 17114:17142 ioctl 40046207 0 returned -16 [ 118.877452] binder_alloc: 17114: binder_alloc_buf, no vma [ 118.883174] binder: 17117:17123 transaction failed 29189/-3, size 0-0 line 2963 [ 118.891967] binder_alloc: 17114: binder_alloc_buf, no vma [ 118.897718] binder: 17114:17142 transaction failed 29189/-3, size 0-0 line 2963 [ 118.907323] binder_alloc: 17114: binder_alloc_buf, no vma [ 118.908570] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.912976] binder: 17114:17134 transaction failed 29189/-3, size 0-0 line 2963 [ 118.937544] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.943091] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.950113] binder: release 17114:17134 transaction 54 out, still active [ 118.957035] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 04:01:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3, 0x1, 0xfff, 0x8, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8, 0x44031, r0, 0x0) get_mempolicy(&(0x7f00003ef000), &(0x7f000095c000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) 2018/03/18 04:01:46 executing program 1: r0 = memfd_create(&(0x7f0000000000)="74756e0800000000000000d300000000be", 0x0) lseek(r0, 0x4, 0x4) 2018/03/18 04:01:46 executing program 5: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000200)={0x7fff, 0x8, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x8, 0x1000, 0x0, 0x1}, {0x8, 0x3ff, 0x0, 0x5ba14ec3}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 04:01:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf5, "921dda89b12b7287c27dad5eb59b674aad42baa641ea8be4f9caf0164dc088a96a20eb0592a275a49cb301927e88503e6b80c595b91e6e39c663be9cfa0dbe705848d2bbbbb75cdc3b95a8aee5da2e3481111ae63c185306c557396079886c01e52f8928a569884419345c4154d84034b61b5cf62ad60c932d4f26646f1982bc6c8fd9a76dc66eb4e5a6bb1178773cd00743daac612b91431b97c46554e9fcbd58f0552f5499697f15be87a606d9e965688290640ec4c246ea8c41966a403304997bf308a400f7e26c4707e3988d6ce03fc1d3df38631ffa76a6468e52030abe38771501be8a0269aebefc33c0be90916d9980cdc1"}, &(0x7f0000000100)=0xfd) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, 0x0, 0x2, r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r2, &(0x7f0000003000)="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", 0x285) 2018/03/18 04:01:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000080)) 2018/03/18 04:01:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfffffd46) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="14000900880000fa", @ANYRES32=0xffffffff, @ANYBLOB="1000000002000000ac14141a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) socketpair(0x3, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x180000000000000, 0x10000, 0x9, 0x2, 0xc}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/03/18 04:01:46 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0xd3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0xa30000, 0x10}, 0xc) 2018/03/18 04:01:46 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x7ff, 0x0, 0x10000, 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xb03f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x80, 0x10001, 0x800c, 0x200, 0xfffffffffffffffc, 0x0, 0x1f, 0x4, r3}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x2, r2, 0xdbc2ab4b53d4f304, 0x4}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='lo\x00', 0xd681}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000140000000000000000000000"], 0x30}, 0x1}, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBLED(r6, 0x4b65, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000380)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r4, 0xd74e}, 0xc) 2018/03/18 04:01:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x45ea, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffff7da, 0x80000002de, 0x80000001, 0x5, 0x1}, &(0x7f0000000100)=0xb7e9858730781ae2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/03/18 04:01:46 executing program 6: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x200, {{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0xae) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x7, 0x2}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x11) [ 118.962207] binder: undelivered TRANSACTION_ERROR: 29201 [ 118.967693] binder: send failed reply for transaction 54, target dead [ 118.974323] binder: send failed reply for transaction 56 to 17117:17135 [ 118.997896] binder: undelivered TRANSACTION_COMPLETE [ 119.003099] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.017696] ================================================================== [ 119.025274] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 119.031408] Read of size 8 at addr ffff8801d8703300 by task syz-executor0/17163 [ 119.038842] [ 119.040463] CPU: 1 PID: 17163 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #267 [ 119.047810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.057153] Call Trace: [ 119.059733] dump_stack+0x194/0x24d [ 119.063345] ? arch_local_irq_restore+0x53/0x53 [ 119.067990] ? show_regs_print_info+0x18/0x18 [ 119.072461] ? save_stack+0xa3/0xd0 [ 119.076070] ? ucma_close+0x2d7/0x2f0 [ 119.079846] print_address_description+0x73/0x250 [ 119.084663] ? ucma_close+0x2d7/0x2f0 [ 119.088448] kasan_report+0x23c/0x360 [ 119.092227] __asan_report_load8_noabort+0x14/0x20 [ 119.097129] ucma_close+0x2d7/0x2f0 [ 119.100740] ? __might_sleep+0x95/0x190 [ 119.104691] ? ucma_free_ctx+0xd90/0xd90 [ 119.108727] __fput+0x327/0x7e0 [ 119.111987] ? fput+0x140/0x140 [ 119.115245] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.119720] ____fput+0x15/0x20 [ 119.122975] task_work_run+0x199/0x270 [ 119.126839] ? task_work_cancel+0x210/0x210 [ 119.131136] ? _raw_spin_unlock+0x22/0x30 [ 119.135260] ? switch_task_namespaces+0x87/0xc0 [ 119.139916] do_exit+0x9bb/0x1ad0 [ 119.143343] ? futex_wait_queue_me+0x52f/0x7f0 [ 119.147905] ? mm_update_next_owner+0x930/0x930 [ 119.152551] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.157718] ? get_futex_value_locked+0xc6/0xf0 [ 119.162364] ? futex_wait_setup+0x22e/0x3d0 [ 119.166668] ? futex_wake+0x680/0x680 [ 119.170441] ? __lock_acquire+0x664/0x3e00 [ 119.174649] ? kernel_text_address+0x102/0x140 [ 119.179295] ? do_raw_spin_trylock+0x190/0x190 [ 119.183852] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 119.188931] ? futex_wait+0x6a9/0x9a0 [ 119.192732] ? print_irqtrace_events+0x270/0x270 [ 119.197460] ? save_stack+0xa3/0xd0 [ 119.201065] ? trace_hardirqs_off+0x10/0x10 [ 119.205361] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 119.210439] ? futex_wake+0x2ca/0x680 [ 119.214215] ? do_fast_syscall_32+0x3ec/0xf9f [ 119.218689] ? entry_SYSENTER_compat+0x70/0x7f [ 119.223263] ? memset+0x31/0x40 [ 119.226524] ? find_held_lock+0x35/0x1d0 [ 119.230570] ? get_signal+0x7a9/0x16d0 [ 119.234435] ? lock_downgrade+0x980/0x980 [ 119.238565] do_group_exit+0x149/0x400 [ 119.242432] ? do_raw_spin_trylock+0x190/0x190 [ 119.247770] ? SyS_exit+0x30/0x30 [ 119.251198] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.255672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.260666] get_signal+0x73a/0x16d0 [ 119.264368] ? ptrace_notify+0x130/0x130 [ 119.268402] ? lock_release+0xa40/0xa40 [ 119.272360] ? __might_sleep+0x95/0x190 [ 119.276314] ? do_raw_spin_trylock+0x190/0x190 [ 119.280871] ? trace_hardirqs_off+0x10/0x10 [ 119.285166] ? trace_hardirqs_off+0x10/0x10 [ 119.289474] ? _raw_spin_unlock+0x22/0x30 [ 119.293595] ? trace_hardirqs_off+0x10/0x10 [ 119.298239] ? ucma_resolve_route+0x1a0/0x1a0 [ 119.302722] do_signal+0x90/0x1e90 [ 119.306236] ? find_held_lock+0x35/0x1d0 [ 119.310278] ? setup_sigcontext+0x7d0/0x7d0 [ 119.314572] ? lock_downgrade+0x980/0x980 [ 119.318712] ? do_raw_spin_trylock+0x190/0x190 [ 119.323269] ? alloc_fdtable+0x280/0x280 [ 119.327323] ? exit_to_usermode_loop+0x8c/0x2f0 [ 119.331973] exit_to_usermode_loop+0x258/0x2f0 [ 119.336541] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 119.342055] ? do_fast_syscall_32+0x156/0xf9f [ 119.346531] do_fast_syscall_32+0xbe6/0xf9f [ 119.350826] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.355302] ? do_int80_syscall_32+0x9c0/0x9c0 [ 119.359855] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.364325] ? finish_task_switch+0x1c1/0x7e0 [ 119.368801] ? syscall_return_slowpath+0x2ac/0x550 [ 119.373879] ? prepare_exit_to_usermode+0x350/0x350 [ 119.378872] ? sysret32_from_system_call+0x5/0x3c [ 119.383704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.388528] entry_SYSENTER_compat+0x70/0x7f [ 119.392909] RIP: 0023:0xf7fc3c99 [ 119.396254] RSP: 002b:00000000f77bf10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 119.403934] RAX: 0000000000000000 RBX: 000000000813af1c RCX: 0000000000000000 [ 119.411175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.418418] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 119.425661] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 119.432903] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 119.440167] [ 119.441768] Allocated by task 17163: [ 119.445455] save_stack+0x43/0xd0 [ 119.448883] kasan_kmalloc+0xad/0xe0 [ 119.452578] kmem_cache_alloc_trace+0x136/0x740 [ 119.457219] ucma_alloc_ctx+0xce/0x610 [ 119.461077] ucma_create_id+0x205/0x620 [ 119.465022] ucma_write+0x2d6/0x3d0 [ 119.468621] __vfs_write+0xef/0x970 [ 119.472227] vfs_write+0x189/0x510 [ 119.475739] SyS_write+0xef/0x220 [ 119.479167] do_fast_syscall_32+0x3ec/0xf9f [ 119.483469] entry_SYSENTER_compat+0x70/0x7f [ 119.487858] [ 119.489460] Freed by task 17163: [ 119.492800] save_stack+0x43/0xd0 [ 119.496228] __kasan_slab_free+0x11a/0x170 [ 119.500440] kasan_slab_free+0xe/0x10 [ 119.504216] kfree+0xd9/0x260 [ 119.507294] ucma_create_id+0x45b/0x620 [ 119.511241] ucma_write+0x2d6/0x3d0 [ 119.514840] __vfs_write+0xef/0x970 [ 119.518438] vfs_write+0x189/0x510 [ 119.521951] SyS_write+0xef/0x220 [ 119.525394] do_fast_syscall_32+0x3ec/0xf9f [ 119.529690] entry_SYSENTER_compat+0x70/0x7f [ 119.534067] [ 119.535668] The buggy address belongs to the object at ffff8801d8703280 [ 119.535668] which belongs to the cache kmalloc-256 of size 256 [ 119.548299] The buggy address is located 128 bytes inside of [ 119.548299] 256-byte region [ffff8801d8703280, ffff8801d8703380) [ 119.561097] The buggy address belongs to the page: [ 119.566007] page:ffffea000761c0c0 count:1 mapcount:0 mapping:ffff8801d8703000 index:0x0 [ 119.574134] flags: 0x2fffc0000000100(slab) [ 119.578343] raw: 02fffc0000000100 ffff8801d8703000 0000000000000000 000000010000000c [ 119.586198] raw: ffffea00070f1da0 ffffea000723ffa0 ffff8801dac007c0 0000000000000000 [ 119.594054] page dumped because: kasan: bad access detected [ 119.599740] [ 119.601339] Memory state around the buggy address: [ 119.606239] ffff8801d8703200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 119.613575] ffff8801d8703280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.620907] >ffff8801d8703300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.628236] ^ [ 119.631574] ffff8801d8703380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 119.638902] ffff8801d8703400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.646240] ================================================================== [ 119.653567] Disabling lock debugging due to kernel taint [ 119.659252] Kernel panic - not syncing: panic_on_warn set ... [ 119.659252] [ 119.666602] CPU: 1 PID: 17163 Comm: syz-executor0 Tainted: G B 4.16.0-rc5+ #267 [ 119.675233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.684557] Call Trace: [ 119.687117] dump_stack+0x194/0x24d [ 119.690716] ? arch_local_irq_restore+0x53/0x53 [ 119.695362] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.700090] ? vsnprintf+0x1ed/0x1900 [ 119.703863] ? ucma_close+0x220/0x2f0 [ 119.707645] panic+0x1e4/0x41c [ 119.710808] ? refcount_error_report+0x214/0x214 [ 119.715536] ? add_taint+0x1c/0x50 [ 119.719049] ? add_taint+0x1c/0x50 [ 119.722561] ? ucma_close+0x2d7/0x2f0 [ 119.726336] kasan_end_report+0x50/0x50 [ 119.730284] kasan_report+0x149/0x360 [ 119.734062] __asan_report_load8_noabort+0x14/0x20 [ 119.738962] ucma_close+0x2d7/0x2f0 [ 119.742568] ? __might_sleep+0x95/0x190 [ 119.746514] ? ucma_free_ctx+0xd90/0xd90 [ 119.750545] __fput+0x327/0x7e0 [ 119.753799] ? fput+0x140/0x140 [ 119.757055] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.761524] ____fput+0x15/0x20 [ 119.764776] task_work_run+0x199/0x270 [ 119.768635] ? task_work_cancel+0x210/0x210 [ 119.772927] ? _raw_spin_unlock+0x22/0x30 [ 119.777048] ? switch_task_namespaces+0x87/0xc0 [ 119.781691] do_exit+0x9bb/0x1ad0 [ 119.785118] ? futex_wait_queue_me+0x52f/0x7f0 [ 119.789684] ? mm_update_next_owner+0x930/0x930 [ 119.794336] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.799497] ? get_futex_value_locked+0xc6/0xf0 [ 119.804138] ? futex_wait_setup+0x22e/0x3d0 [ 119.808437] ? futex_wake+0x680/0x680 [ 119.812208] ? __lock_acquire+0x664/0x3e00 [ 119.816413] ? kernel_text_address+0x102/0x140 [ 119.820971] ? do_raw_spin_trylock+0x190/0x190 [ 119.825524] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 119.830605] ? futex_wait+0x6a9/0x9a0 [ 119.834384] ? print_irqtrace_events+0x270/0x270 [ 119.839108] ? save_stack+0xa3/0xd0 [ 119.842708] ? trace_hardirqs_off+0x10/0x10 [ 119.846999] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 119.852078] ? futex_wake+0x2ca/0x680 [ 119.855850] ? do_fast_syscall_32+0x3ec/0xf9f [ 119.860316] ? entry_SYSENTER_compat+0x70/0x7f [ 119.864871] ? memset+0x31/0x40 [ 119.868125] ? find_held_lock+0x35/0x1d0 [ 119.872165] ? get_signal+0x7a9/0x16d0 [ 119.876028] ? lock_downgrade+0x980/0x980 [ 119.880152] do_group_exit+0x149/0x400 [ 119.884022] ? do_raw_spin_trylock+0x190/0x190 [ 119.888576] ? SyS_exit+0x30/0x30 [ 119.892001] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.896471] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.901462] get_signal+0x73a/0x16d0 [ 119.905151] ? ptrace_notify+0x130/0x130 [ 119.909184] ? lock_release+0xa40/0xa40 [ 119.913134] ? __might_sleep+0x95/0x190 [ 119.917081] ? do_raw_spin_trylock+0x190/0x190 [ 119.921633] ? trace_hardirqs_off+0x10/0x10 [ 119.925931] ? trace_hardirqs_off+0x10/0x10 [ 119.930228] ? _raw_spin_unlock+0x22/0x30 [ 119.934346] ? trace_hardirqs_off+0x10/0x10 [ 119.938640] ? ucma_resolve_route+0x1a0/0x1a0 [ 119.943107] do_signal+0x90/0x1e90 [ 119.946619] ? find_held_lock+0x35/0x1d0 [ 119.950655] ? setup_sigcontext+0x7d0/0x7d0 [ 119.954950] ? lock_downgrade+0x980/0x980 [ 119.959075] ? do_raw_spin_trylock+0x190/0x190 [ 119.963628] ? alloc_fdtable+0x280/0x280 [ 119.967682] ? exit_to_usermode_loop+0x8c/0x2f0 [ 119.972326] exit_to_usermode_loop+0x258/0x2f0 [ 119.976889] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 119.982398] ? do_fast_syscall_32+0x156/0xf9f [ 119.986872] do_fast_syscall_32+0xbe6/0xf9f [ 119.991166] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.995635] ? do_int80_syscall_32+0x9c0/0x9c0 [ 120.000186] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.004654] ? finish_task_switch+0x1c1/0x7e0 [ 120.009130] ? syscall_return_slowpath+0x2ac/0x550 [ 120.014034] ? prepare_exit_to_usermode+0x350/0x350 [ 120.019026] ? sysret32_from_system_call+0x5/0x3c [ 120.023844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.028663] entry_SYSENTER_compat+0x70/0x7f [ 120.033045] RIP: 0023:0xf7fc3c99 [ 120.036382] RSP: 002b:00000000f77bf10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 120.044061] RAX: 0000000000000000 RBX: 000000000813af1c RCX: 0000000000000000 [ 120.051303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 120.058550] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 120.065792] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 120.073035] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 120.080710] Dumping ftrace buffer: [ 120.084226] (ftrace buffer empty) [ 120.087904] Kernel Offset: disabled [ 120.091501] Rebooting in 86400 seconds..