f4b2d8f395a3261b0177b52c11fa587998a", 0xac}, {&(0x7f0000160000)="b0d64a31d07bb29add850b75f610715afbf5b5a234339507f228731c97", 0x1d}, {&(0x7f000013a000)="7c70fc23e81a195c290d4315b9c56e76d17b91dd13f1f8be4c379e090ee065a2210f65554f9fcfe069b384edeb1b34b4a8e5fb63057103aa8f84da8041cd979e4a78c28d7eed1c03c8f0606ebe9a68ea06abd71e4e64957369ad8c2469c87830626db1592250bdc61a736dbb9866979ef186311031285c33d5", 0x79}], 0x3, &(0x7f0000f87000-0x58)=[{0x58, 0x105, 0x4, "0b6d642f0ddefecdeab1e5163093e02b1a6f3e56b788e3809bf0f4622f80107e957b1d853fe70966a24f21f7d8fdec35dd99206553fc7c677fa546bed11a000cd17a"}], 0x58, 0x8800}, 0x8}, {{&(0x7f0000e19000-0x10)=@llc={0x1a, 0x16, 0x5, 0x0, 0x40, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000f86000)=[{&(0x7f00002ad000-0x51)="f7b58ef387a76aa43e39f5f49dab55e74256dd7ce7263ea61f10361526b08e4b9ee45b8c4feb2b0cd8e8eaddd2933c2497c597675eb101a929cc0cc109f774881b981733f1427c79af78a8f62269ddd22e", 0x51}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f000017a000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000793000-0x30)=[{&(0x7f0000305000)="3d02f2fb3efbf4eea319b87cf0766234969ca7747e06ddd5755647b483ceb9b4ce5245ba6490db9a73c2f663f731bfed1762950f55ba8480406adab37aebf1b94d4d1542c262cbe391a397793cc4388a4737c2e71e604e1b8f9ab6fdccf2f26e979d7e7ddd247513ed8d01058109f9c05e42f28361c8d050e76bdbbbbb93ee3551311a4c15d7c83e684a1ebed441ee419153aec3cc1bf05d5d54e34281a2624b2f64309e3cc69ae8c02f7b55a879fa23c49f6d2afff0193abe5b64a45f0ac0ad4ffbd6df110ad194717272edc2b54742479ce2992e2db44306511836ff08e5e217", 0xe1}, {&(0x7f000031f000+0xae5)="1181a1a01b13ba26a6c9e2559ddb7bc29b21ff22df0b8a6ab157e73f16b98679db2a001afff13f7500de47e0240261934a94bd84836c00dd617e684a458d70e10c4ed81fe6cc8e030f864b6d9cbe7df10fc8b6778ae6c365f05a56016941e77409e816b4d388409f54ba317eb082f31b851ca157be0a", 0x76}, {&(0x7f000025f000)="192e917778c36fd8e1cf53f90c64462cba317ad76cf12b4310ef6e29ce3c40bf6d13ade6807b4c07d62ad245edda149be806cb2a6ee85b9d534f5f7481795c14651c3ce8365a4119", 0x48}], 0x3, 0x0, 0x0, 0x4000}, 0xed}], 0x4, 0x80) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:07 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000010000)=""/204, 0xcc) r0 = socket$inet6(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x2, 0xa, 0x30, 0x100000001, 0x0}, &(0x7f0000012000-0x4)=0x20) 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000760000)='/dev/mixer\x00', 0x80201, 0x0) connect(r0, &(0x7f00003d9000-0xe)=@l2={0x1f, 0x2, {0x0, 0x6c, 0x401, 0x9, 0xffffffffd3247af0, 0x4}, 0xffffffff, 0x0}, 0xe) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000331000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) [ 133.723658] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 133.735911] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 133.764772] audit: type=1326 audit(1517316666.874:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23353 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x800001c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$addseals(r0, 0x409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c5000)={r1, &(0x7f0000aa7000-0x9d)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/30 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a68000-0x8)='./file0\x00', &(0x7f00006f7000-0x66)=""/102, 0x66) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000055f000)={0x5, 0xffffffffffffffe0, 0x7fffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ftruncate(r2, 0x7ff) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f00000d8000)="a88b82a60d0091ba4200b818f8efbaf80c66b89a85fc8166efbafc0ced64660fd5b7f5ff0f30360fb42a66b864f900000f23c00f21f8663500000f000f23f80f20e06635020000000f22e00fb5698f", 0x4f}], 0x1, 0x0, &(0x7f0000ee2000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 12:51:07 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000090d000)='/dev/vcs\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000001000-0x50)={@common='gre0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002e6000)=0x1, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000efa000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f87000)="dfb99f95f70508207c659ad0553f7a3e8192bc2479ee7ee80a28355ad3ae81482bf33bc95aa64ff60306cec077f2a69b83224b521faabc96cbee9a62542374d0dc858b644c967af194ee515b2ec6f2c7e31f92021d", 0x55, 0x9, &(0x7f0000bba000-0x10)={r3, r4+10000000}) syslog(0x2, &(0x7f0000f86000)=""/50, 0x32) socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cd000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004bc000)=""/223) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000016c000-0x38)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f0000cd0000-0x71)="e086c14ea8a3b7487764347f0aba1882fc4d1c0a779c5d103e0c89f17143a82aa6ac83aa9bdc7901f03b312b0e802b0b1d85ba720c29d226a5befd388193f3216d77aace100d80d9220fbc0338e5b34ee04697a8425b6cd3122867d9ae76972e6dc30f4ebb3092aee7e07e1c1037c1a68f", 0x71}, {&(0x7f00003eb000)="48397630f49f591b017e29c1cb37f0ed7f4501eed78d0bab9ba944346525200eeafee9bb1c8400c2e1202808018e612dbc983dcd709aa58202ecd41a6511804d1fe1e1ba", 0x44}], 0x2, &(0x7f000018d000-0x90)=[], 0x0, 0x1}, 0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000e4b000-0x9)='/dev/ion\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000cf4000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000595000)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000ed9000)='t') 2018/01/30 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000496000)={0x1, &(0x7f0000680000-0x8)=[{0x0, 0x0}]}) r1 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000b76000-0x4)=0x2) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b70000-0x4)={0x1}, 0x4) 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/30 12:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x0) [ 133.816524] audit: type=1326 audit(1517316666.875:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23353 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=243 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b63000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 12:51:07 executing program 1: r0 = fanotify_init(0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) socketpair$inet(0x2, 0x80e, 0x7, &(0x7f0000058000-0x8)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1f, 0x1, 0x100000000, 0x78cc, 0x0, 0x8, 0x2000, 0x8, 0x80, 0x81, 0xff, 0x6153, 0x14, 0x4, 0x1f, 0x100000001, 0x100000001, 0x1f, 0x40, 0x8, 0x9, 0x6, 0xffff, 0x1, 0x100000000, 0x401, 0x1, 0x1, 0x63, 0x30000000, 0x8, 0x0, 0x9, 0x739d, 0x800, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x3}, 0x8000, 0x3a, 0x3a, 0x4, 0x1ff, 0x9, 0x3, 0x0}, 0x0, 0x396b, 0xffffffffffffffff, 0x2) r6 = epoll_create1(0x80000) r7 = openat(0xffffffffffffffff, &(0x7f0000738000-0x8)='./file0\x00', 0x22000, 0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f00005be000-0x48)=[{r0, 0x2a, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x2a, 0x0}, {r4, 0x1, 0x0}, {r5, 0x100, 0x0}, {r6, 0x2000, 0x0}, {r7, 0xa, 0x0}, {r8, 0x2, 0x0}], 0x9, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) r10 = syz_open_dev$dspn(&(0x7f0000cb1000)='/dev/dsp#\x00', 0x6, 0x80000) setsockopt$inet_group_source_req(r10, 0x0, 0x0, &(0x7f00006c2000-0x118)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$packet_int(r9, 0x107, 0xa, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r11, &(0x7f0000001000-0x3a)=""/58, 0x3a, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001c5000)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000012c000-0x4)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d17000-0xa)='/dev/dsp#\x00', 0x800, 0x440000) r1 = syz_open_dev$dmmidi(&(0x7f0000d92000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ff8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() r4 = semget(0x0, 0x5, 0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000a3d000)=""/187) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000060b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x3ff, 0x3, 0x8, 0x2, 0xa0, 0xa0, 0x5c, r2, r3}, {0xffffffffffff524d, 0x2, 0x1, 0x8e, 0x65, 0x4, 0x400, 0x5}, {0x7fff, 0x5, 0x9, 0x7}, 0x9000000000000, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x2, 0x8, 0x5, 0x2, 0x172}}, 0xe8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000153000)='/dev/vcs\x00', 0x0, 0x0) connect$can_bcm(r5, &(0x7f0000055000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000854000-0x10)={&(0x7f0000582000-0x358)={0x38, 0x2, 0x1, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x24, 0x8, @str="2373656c666d643573756d3a6d696d655f747970651e7070703100"}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00001b2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000017c000)=0x14) [ 133.858447] QAT: Invalid ioctl [ 133.895391] QAT: Invalid ioctl 2018/01/30 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cd000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004bc000)=""/223) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000016c000-0x38)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f0000cd0000-0x71)="e086c14ea8a3b7487764347f0aba1882fc4d1c0a779c5d103e0c89f17143a82aa6ac83aa9bdc7901f03b312b0e802b0b1d85ba720c29d226a5befd388193f3216d77aace100d80d9220fbc0338e5b34ee04697a8425b6cd3122867d9ae76972e6dc30f4ebb3092aee7e07e1c1037c1a68f", 0x71}, {&(0x7f00003eb000)="48397630f49f591b017e29c1cb37f0ed7f4501eed78d0bab9ba944346525200eeafee9bb1c8400c2e1202808018e612dbc983dcd709aa58202ecd41a6511804d1fe1e1ba", 0x44}], 0x2, &(0x7f000018d000-0x90)=[], 0x0, 0x1}, 0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000e4b000-0x9)='/dev/ion\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000cf4000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000595000)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000ed9000)='t') 2018/01/30 12:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x0) 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f000069b000-0x8)='./file0\x00', 0x20002, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000115000-0x10)={0x6, [0x6, 0x3, 0x8000, 0xfffffffffffffffd, 0x6, 0x8]}, &(0x7f000049a000)=0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000022a000-0x8)={0x80, 0x2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000205000-0x4)=0x0, &(0x7f000003c000-0x4)=0x4) sysinfo(&(0x7f0000c14000)=""/255) 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000013, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1a, 0x0, 0x2, 0x0, 0x0, 0xfff, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0xd03c, 0x0}, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/30 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b42000-0x8)={0x0, 0xfff}, &(0x7f0000915000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000583000)={r1, 0x4, 0x5}, &(0x7f0000143000)=0x6) [ 133.978814] netlink: 'syz-executor2': attribute type 8 has an invalid length. [ 134.004733] QAT: Invalid ioctl 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f86000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000052f000)=0x9) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 134.057467] netlink: 'syz-executor2': attribute type 8 has an invalid length. 2018/01/30 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cd000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004bc000)=""/223) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000016c000-0x38)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f0000cd0000-0x71)="e086c14ea8a3b7487764347f0aba1882fc4d1c0a779c5d103e0c89f17143a82aa6ac83aa9bdc7901f03b312b0e802b0b1d85ba720c29d226a5befd388193f3216d77aace100d80d9220fbc0338e5b34ee04697a8425b6cd3122867d9ae76972e6dc30f4ebb3092aee7e07e1c1037c1a68f", 0x71}, {&(0x7f00003eb000)="48397630f49f591b017e29c1cb37f0ed7f4501eed78d0bab9ba944346525200eeafee9bb1c8400c2e1202808018e612dbc983dcd709aa58202ecd41a6511804d1fe1e1ba", 0x44}], 0x2, &(0x7f000018d000-0x90)=[], 0x0, 0x1}, 0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000e4b000-0x9)='/dev/ion\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000cf4000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000595000)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000ed9000)='t') 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x4000000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f7d000)='./file0\x00', 0x100) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00006cb000+0xe58)={0x0, 0x0, []}) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000034f000-0x10)={0x7, 0x4, 0x9, 0x100000000, 0x0}, &(0x7f00005ca000)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004ed000-0x10)={0x101, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a31000-0x10)={0x7, 0x4, 0x2e3, 0x70c, r1}, 0x10) 2018/01/30 12:51:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = memfd_create(&(0x7f00008d2000)='selfppp1\x00', 0x3) syz_open_dev$amidi(&(0x7f0000748000-0xc)='/dev/amidi#\x00', 0x200, 0x501000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000e9000)={0x1, r2}) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bfd000/0x18000)=nil, &(0x7f0000004000-0x18)=[@text16={0x10, &(0x7f0000001000-0x2d)="f2a5660f3a0c30000f001bf22e67262ef266ee3e0f080f35fa0f01cf0f20c06635080000000f22c0660f71e21d", 0x2d}], 0x1, 0x4, &(0x7f0000001000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0xab}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x200}, &(0x7f0000000000)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x216800, 0x0) close(r2) 2018/01/30 12:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x0) 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/ashmem\x00', 0x121000, 0x0) [ 134.184944] QAT: Invalid ioctl 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000b39000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/30 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cd000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004bc000)=""/223) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000016c000-0x38)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f0000cd0000-0x71)="e086c14ea8a3b7487764347f0aba1882fc4d1c0a779c5d103e0c89f17143a82aa6ac83aa9bdc7901f03b312b0e802b0b1d85ba720c29d226a5befd388193f3216d77aace100d80d9220fbc0338e5b34ee04697a8425b6cd3122867d9ae76972e6dc30f4ebb3092aee7e07e1c1037c1a68f", 0x71}, {&(0x7f00003eb000)="48397630f49f591b017e29c1cb37f0ed7f4501eed78d0bab9ba944346525200eeafee9bb1c8400c2e1202808018e612dbc983dcd709aa58202ecd41a6511804d1fe1e1ba", 0x44}], 0x2, &(0x7f000018d000-0x90)=[], 0x0, 0x1}, 0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000e4b000-0x9)='/dev/ion\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000cf4000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000595000)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000ed9000)='t') 2018/01/30 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt(r0, 0x541b, &(0x7f0000152000-0xad)="ddad4300de5e80f83cfea4ef45a0f88b6134fc506491e54dae199e2141390b1ea9fc75495d3194677f69d13b35ce44c1b04f7457dc4298223c2c6de73b32326adef84adf1f266fa844add71c519e5e12d5f3003a0d32a9e6501a73e904f0fd2eeb4bf44f5acbbd4f77eaa2c25b3b0c8658c8d62fd8a80f39aa925a47ba7b0baf6b6f565491653d1ad4d1a41781f0e72d98a84270baff35d87caf27f6fc1c72b0761cdf9ef14eb0062d621d1aa2") setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000061c000-0x4)=0x6, 0xfffffffffffffcd4) 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f87000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000937000)=0x14, 0x80000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f86000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r2}, 0x14) r3 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r1, &(0x7f0000b91000-0x80)=@generic={0x0, ""/126}, &(0x7f0000044000-0x4)=0x80) 2018/01/30 12:51:07 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000-0x9)='/dev/ppp\x00', 0x480040, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) rt_sigreturn() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000884000)=0x0, &(0x7f0000898000)=0x4) 2018/01/30 12:51:07 executing program 1: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000002000-0xc4)=""/196) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x69) 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x900) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) [ 134.271152] QAT: Invalid ioctl 2018/01/30 12:51:07 executing program 0 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ce9000-0x4)=0x0, &(0x7f0000ce9000-0x4)=0x0, &(0x7f0000ce9000-0x4)=0x0) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x8012}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000004000)={0x14c, 0x30, 0x0, 0x1, 0x2, {0x4, 0x0, 0x0}, [@generic="84aa875c27cfd9fdb7270588be06d43bcabfcdb430fcff7cee12b35174cf2c", @generic="6367e55a202ef8efb926ad6afd4cc85ca7236841bd10d4f93c6bd4e199630b300037b4b6d86b55146cc6d2ec54a5999ebe0e5f37c91dfd694138625718d51e41ef", @generic="fdfbe314f251ea5bb60d30a51c99738495f7dc149bdae268bd75172cf31fc377c9bd8e54a7005307e1ab47e62c8febec2d9bbfc49f7b939170d62c625cc0914ce5e553f9d71a56b7a124a5a90d601dc9e790974b4ffb5be5952fd377134da3c8129781ab56ec45c1c74870a42e929fc79001ac4517d3ec5a96ab6f1300902c904f49079e57fec4e2f75283eac0f8b5f5b12c38b6f1bf30a758162e8ac0636380146763a7b92e44cc22c8622a71d929bce168438f7591f094bd632ff7b093b5482cd3052aedde97df652b2bed3d66245615aa371b8682"]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x4081) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000)={"14229873262ff2db94e2de8e3f9e18cf", {0x4, 0xcbbd, 0x6, "9601600e8560", 0x1, 0x0}}) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r0) 2018/01/30 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000-0xc)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000aa0000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x1, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d9d000)={0x4, 0x3, 0x9, 0x0, 0x3, 0x4, 0x8be6, 0x777, 0x3, 0x10000, 0x6}, 0xb) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000853000-0xc)={0x0, 0x9, 0x2, [0x2, 0x5eea]}, &(0x7f0000ee9000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b2a000)={r3, 0xca}, 0x6) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000a7b000)={@common='eql\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}}) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0xe, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bcc000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f86000)=0x3, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f87000-0x8)=0x9) 2018/01/30 12:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x54c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f000031d000+0x475)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/01/30 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000425000-0xd)='/dev/usbmon#\x00', 0x9c0000000000001, 0x2000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000053a000-0x20)={0x0, &(0x7f00000a4000-0x8)=0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x10000010003}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000683000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r2) 2018/01/30 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) signalfd(r0, &(0x7f0000add000)={0x6dd8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000980000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x8, 0xffffffffffffffde, 0x3, 0x10001, 0x2, 0x9, 0x2000000000000000, 0x8, 0x7ff, 0x101, 0x3, 0xb3, 0x1, 0x7fffffff]}, &(0x7f0000719000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065d000)={r1, @in={{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, 0x98) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fdb000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000045000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000164000)={0x3, 0x5, 0x3, 0x6, 0x1f, 0xfff, 0x631f, 0x8000, r1}, &(0x7f00006d9000)=0x20) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) r4 = syz_open_dev$amidi(&(0x7f0000562000)='/dev/amidi#\x00', 0xc8, 0x301000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0xfffffffffffffffe, 0xffffffffffffff40) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000373000)=@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xfffffffffffffe29, &(0x7f0000fc8000)=[{&(0x7f0000f78000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000005, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041e000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000-0x4)=0xe8) sigaltstack(&(0x7f00008d2000/0x4000)=nil, &(0x7f000018d000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000053f000-0x28)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffe, 0x10000002400b, r2}) 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f86000)={&(0x7f0000a98000+0x501)=@ax25={0x3, {"598b3206ffc529"}, 0xfffffffffffff800}, 0x10, &(0x7f0000f87000-0x90)=[{&(0x7f00008ac000)="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", 0x1000}, {&(0x7f0000f86000)="6d7b57625c37ae69c85a61f01b4084b8a339c526b7fd754da4c129d0a7860918a1f3a467839c0a95e614422abe348c47aeda60a3deedb443086445e522bbeb4b9a05d240834e20b7c2a481287ab3fe4be9e4c9c941a47be5e5ca6bc1af2d324802b81530a92a0cf4fb26531aa6575b9eb5e3a8fa216575d1a6d27ae03676ce791e5dda76f1ac5a8d04fe9cfbaba1929526693973d5", 0x95}, {&(0x7f0000694000)="4954922ec90857db25804fcebf5cd01d6ab2ac1421111c865a4d920d862f9f25810ac457", 0x24}, {&(0x7f0000cb7000-0x1d)="4ec0dfb5160aae5a578a3acb81dfeb617580f73b0dffed83d969d7c0b5", 0x1d}, {&(0x7f0000f87000-0xbd)="7c0f9b8c71ab37363b9d3b8356bc1f90cdd346ee7438243af6179d0af78b235c84e408345329d75122f36b5cf630bb4dbae7256194e4eb0062f848c9ae8cf9ac09f83c1d04f9335088f0baa3fe4377c2465a57583454bb0fbb87bc27b6f257d4491a2ec3a32a43f5d0c913f77a22ea4b6d7429fa4b25dd042f6ff5c3906c3eb3ffdb5ed5f7dac41244fc5c3f77f8e9e6dfe4721d7dcb70a2bf4ff3a5a0d6516c244fd6954794aff89e4195ff4862bf87dca4464e4230a5a8659e41cf46", 0xbd}, {&(0x7f0000e1f000-0x90)="6920610e444e0bf9b836e2bb07087cc22ee377b9f1e03f56a29e0252089cfd3b96251a96d6384c2325efa0fbe621f9282a944986fec2d661c561e673ce0b1ffb46e7d228a8e6e818d65bd9dd9d311e9eae6f8aa1ad8e4b425d6d2f7abdf8c0a0a2966ef13534257d159feedb8146a39f048452a02a494626fa4424b6d86d70e7a1092c249c5937dbe1a30cb0d8854e71", 0x90}, {&(0x7f0000f86000)="b9c559f4c7506dd02ab8ef9bdddfb6a7b32bd453", 0x14}, {&(0x7f00001a2000)="6212c496db0f1aeabe66368e4edc7e21f9d73d845b3c401d89e8132e89b7243c294d8020ffc8814b1c5c9d4fe4de7c85f175ca8760a889a42f06fecd0544b43f2168583bda2cb66be3e9dc9ad288e60da79367ead06bab59a6b1872699104c6002ce76338c23bd718153fc704b1265321470bd55379160483bde0b8547fd736e12cee268a0fbcc4d06c64282c917ed927c872d283044319f546b872e9b594810ae401f8f3b645772ee40f3fbdc28ac5c8eeebb1921", 0xb5}, {&(0x7f0000f86000)="c9b7bbc18744285fc524a03348ebc1205832edafba365dae4d5edcdcdaf5cb25125cb9a5ad137b70d524e296fb5d0e6f24aa57f46e5595e9fd8a03f8df5bb1f449afb1e6e03ba470a663d3011aadbe5136cbdf94ca4d9a6b4717bfb2613ddd29c22cbf0a293808", 0x67}], 0x9, &(0x7f000079c000)=[{0x10, 0x1ff, 0x2, ""}], 0x10, 0x0}, 0x80) 2018/01/30 12:51:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005e2000)={0x11, 0x6e, &(0x7f0000002000-0x87)="b40b932002179d36a14395e7f6b712321997a181918c41fa8d17efb806967d2c39176971b70dd2debc654de8828c2f2c574f240f0ddb54a76b5c8757877332ac8c9d2f93e3bf0fa7e7798b1b546602f79c1af7ec4e2263535a19795571d55afd1adff951fc62b7177abbae8b42649e6e0ffb9e66a28d6da8677402b44cd3c64cb5fe6134016794"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f05000-0x1c)={0x0, 0x8, 0x7, 0x0, 0x2, 0x3, 0x2, 0x200040, 0x6, 0x7, 0x9, 0x3ff, 0x0, 0x8, 0x4f5, 0x4, 0x2, 0x0, 0x2}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 134.393587] QAT: Invalid ioctl [ 134.410101] QAT: Invalid ioctl 2018/01/30 12:51:07 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00007dc000)='/dev/snd/midiC#D#\x00', 0x2, 0x115401) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f1c000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r1, 0x0, &(0x7f0000005000-0x8)=[]) 2018/01/30 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/sequencer\x00', 0x408200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000baf000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fd3000)={0x9, &(0x7f00000fb000-0x1e)=""/30, &(0x7f0000adc000)=[{0x1f, 0x0, 0xfff, &(0x7f0000829000)=""/0}, {0x400, 0x1000, 0x5, &(0x7f0000b36000)=""/4096}, {0x57b2, 0x16, 0x5, &(0x7f000058f000)=""/22}, {0x9, 0x5, 0xfff, &(0x7f0000f38000)=""/5}, {0x7, 0x5a, 0x80000001, &(0x7f0000d9e000)=""/90}, {0x5, 0x36, 0x0, &(0x7f0000f31000-0x36)=""/54}, {0x15, 0x42, 0x0, &(0x7f0000f8a000)=""/66}, {0x9, 0x85, 0xffd1, &(0x7f0000352000-0x85)=""/133}, {0x705, 0x81, 0xf9, &(0x7f0000367000-0xf)=""/129}]}) getresuid(&(0x7f0000aaa000)=0x0, &(0x7f0000ffd000)=0x0, &(0x7f000038c000-0x4)=0x0) ioprio_set$pid(0x0, r2, 0x9283) write$eventfd(r1, &(0x7f0000347000)=0xffffffff00000001, 0x8) r4 = getegid() r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000288000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cba000)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e5b000)={0x0, 0x5, 0x1ff, 0x5, 0xaa, 0xea82}, &(0x7f00003c4000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000684000-0xa0)={r7, @in6={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000, 0xfffffffffffffc01, 0x8, 0x1f, 0x40}, 0xa0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000926000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f82000-0x4)=0x0) r10 = syz_open_dev$audion(&(0x7f000088f000-0xc)='/dev/audio#\x00', 0x4, 0x100) getresuid(&(0x7f000006b000)=0x0, &(0x7f0000ab1000-0x4)=0x0, &(0x7f0000e90000)=0x0) sched_rr_get_interval(r2, &(0x7f000075a000)={0x0, 0x0}) r12 = getegid() sendmsg$netlink(r1, &(0x7f0000f18000-0x38)={&(0x7f0000aa1000-0xc)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000ae6000)=[{&(0x7f0000135000-0x1c)={0x1c, 0x27, 0x300, 0x0, 0x1, "", [@typed={0xc, 0x58, @fd=r0}]}, 0x1c}, {&(0x7f0000d05000)={0x430, 0x41, 0xa, 0x7, 0x2, "", [@nested={0x58, 0x2, [@generic="c306b0df2e0a997412689bdf76cc2dc27e43f38bbdf345d0f3f7dc561b84502c06bd62021b40ed10ab7bed6988af0f93783a366d8e242717866732eab7dc6315d1c0ce70d01e35fbb2b25f0018b20ac8d2db"]}, @typed={0xbc, 0x2, @binary="87855fdaa68584ce4712d46f920dfe151b5641b371951085e64bdb05ed65526ecffa0af530bb29e54236c3300abec47788631d23039c82928bcab53ccb236a29696c405b3499ee372d163888cb22a8c2efb6698e4d6a8be383d9f15e7ad4484d3911eb072cc5ac7f810540c9ab610cb66c6b588060b61c2b92fe61da9b54ded23d13bb5fcba81146c64247b54f55ecec90ae2c01b5ad33eea7619b09786fbbb175f9300a94f640d9e324a5022eaf976e17a956"}, @typed={0xc, 0x5d, @u32=0x618a}, @generic="23951d5ed3d3b5835079a26431b659086630132dd047eb1d6f415f7b5607bf94a1f8c41da4292cd3b70ad0fbca129a897d972ec4a05f24dfa84a1a4920c64727ee41c14ef791bc4ae51dc6535ac8efced7368b7b0a976c4eba98f92868ff192e27e08f442e719411085c2d60390b2d6c2278c0d8b0afd528c24ce1a9979eb45eb3639330ca9893ab6093640b75b1296e8235e9000535551ed54a80dadd58c400b27e93c70d36cd5ff845637079051674304a9164d182a4ce617a41b5892c6d1b5e22749149d6a2b733dd2e8f79c4372a5ad0ca0450f57bf6fd", @generic="999b0420a5f553b372e83d41aad96cd7ef2c4eca9c5ae6a4aeb686b1dad9eaa971ca218a1c09a195db31b73efdabda07eca39b5758f202761ce11d786e9287df631d05711fb516b9ce5dd61946c59b9f22b7ead8a77034a3983e3035e75d5d93017af1c993170c402c3b3f9aabd50c998c1352041a3311b446d4e7d7cf364acc11bdca0b0fc54636f6f801f4fdca2b71629e6da8534ff816ac615b4ced6b71ff20077cfe8a5774738a0fafeedacc15b385bb16ac4d611e2ef02c4b1b31c06d0b90fa", @typed={0xc, 0x1, @u32=0x4}, @generic="eedeaa4b8e84802c60a49d5a033b932ba3eb59abf37b9b2395f92c317f9e44510cbef9e6135f40b4b3000c237438622967fc654093589627f9b76bad672bd62d257f87fa9654cd88ba36765395e1989d9caccfd0dc239205bb6cf21c335a4a608ef6b4897de33deaba04f551b90aa6", @generic="629aa0a851cc08cead269a943d8d970cacd2bbbe8e28890f4c1377cf30966291cefd4c73625330ac47df3e060bf275a4791aebb1921b0fe53bf98b34df45e5ed75993792e488fb583851719a7b826ac5303b22f2177ee21571365c46827822330ea0186d9c3fd8341356be673c12bb91f996b91c14d2afef5738f4163679cce205ed0eaf16c0ac763139f713c8d380c857a70cd1af137a5104086f3f65f1891c058bdbd3b2f1c171adf98864749f590f0dd16bcc2b4bf9bdbc79132836e3056a725c7a442ad8485f619f8780ad1453d67e9a29935ecb7d188db52e41082ef12531068d5e6203561a2fbc"]}, 0x430}, {&(0x7f00005d2000-0x68)={0x68, 0x2d, 0x300, 0x4, 0x2, "", [@typed={0x10, 0x1f, @u64=0x8}, @generic="3265a5f94747ffcb4baf5d2dd892b8b1a2266f317765cbb9267f4fbf5de52d2d29e4f12218dae18721c9e777d61400c082bc818dc3d24ee3e6d3922083e13c46679caeaec6"]}, 0x68}], 0x3, &(0x7f0000c7b000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0x60, 0x1}, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a52000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r10, 0x8924, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/01/30 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000296000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ddc000)=0xe) r1 = syz_open_dev$dspn(&(0x7f0000298000+0xad0)='/dev/dsp#\x00', 0x10000, 0x210000) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000ddd000)=&(0x7f0000588000)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ddc000)={0x0, 0x1}, &(0x7f0000668000-0x4)=0x8) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000ddf000-0x4)=0x0, &(0x7f0000dde000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ddc000)={r2, 0x2}, &(0x7f0000980000-0x4)=0x8) 2018/01/30 12:51:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x4c000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000250000-0x10)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebc000-0x4)=0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000ca0000-0x2)={0xfffffffffffffe9c, 'p'}, 0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = syz_open_dev$admmidi(&(0x7f000051d000)='/dev/admmidi#\x00', 0x68d65668, 0x10080) r5 = semget(0x2, 0x4, 0x21) sendmmsg$nfc_llcp(r3, &(0x7f00001c4000-0x38)=[{&(0x7f0000392000-0x60)={0x27, 0x5, 0x4, 0x5, 0x2, 0x377, "d7e2d5083ece01a2f95e7123631f421a4b022872ea4b89b8758e800d59d6a7c6d8136a08e4fbe1a7ffd041511fe789453503b18f1f873c9a368f6fd3f6e02a", 0xa7}, 0x60, &(0x7f000020a000)=[{&(0x7f0000859000)="a8065e4e27e7640045b02b0868ef362289116f9a54f1829037615ed7d358fe163a71e60f250285fcc805167288e01df536f7b69a64a31af4c304715a643a11f67b07f10faa8c78dfa88bab32f0e11b63a986aaea26bcf12bab86a783d822c6e2c7e601e268968d76ac34e4f8d2c6825658de10600a940cdc99f5d8a36447ca62173aeda7d07b4f2d296c3cee626a2e12211e4baef4ea986403de040a6d935e34fc697a1d7501a3447c324f68e2c54baf6c2a4b61a820874d035a09ed1df6ef3f", 0xc0}, {&(0x7f000091a000-0xb1)="674329865e9d9a7b6531a01ff8cbb9d15d954a9e42db22342809dce0e95e37948b653d2d973d54aacaafe2d085d76c27bacf722558e4a815f0683790f17f43175cd726cca0ad61abc7ba708251e5426b3fde3fca9191abf3fb66e7b9ef846b02dba7eb01f74bb6c1ad77f2b467169cfbb3524ef2fe9409db837df1a95be3e7a685de00270286f251d31ac033fabf855029fcabbf466bddd0fe0007f3e6cb8360577175bb8af124367ad73f9594198f1770", 0xb1}, {&(0x7f00003ae000-0xa8)="6e20f514955a2fa268f3bf4dcb366cc6f93eb19169b477176da9a80a62bf86e3d085b8b67b3e56ae8864c9dcf5adc3e9efcafad6b7f885bd8a455f1de21bc71e1ba0acad9aa20c9171dd567b6844833e0c79f016c4a27a259e294096ad692cc6edbf125bbc58a3f71a8fb57925e0d709ccc84a7f1b911d648ff7013f8b5358c1c172edcd038609414d795fe2ff11bd49b4c7cea17679d45625ec6515f4cd42a6bf1deb1e8fc56c30", 0xa8}, {&(0x7f0000ba9000)="4a063a7408bfbe60b55c7f6de48be7e39f4a8602ff96da3ead4b9fac4372d52f98cb984a5773d1d4d72df13c266c49a9a96f89da93c3c79248e66db529425beb4fd4cc07218a1862811f74e2e8a8d71961c57c34", 0x54}, {&(0x7f000071c000+0xcbe)="3e929c6de345e15458898c162c0b4bf4934583e883513d91d1010b342d985ac421a3e58951950ef277c4ebe9613d26297c6b798f75639c309b0bb6adc1bcb8daed5417bb0c52c6139ae49ef6058bab0316267eb9ef7141e7e785d7dc0751b1494aa1ee566902e9578e311cd2347a080697e1b2f3b95829eb459c2bfc47e895ae9365333b7d72dbbb3b870d215af84fe7b261d4c6623c08feda40a307c2ed5c9585be68", 0xa3}, {&(0x7f0000836000)="bd0b165b7e3e8ddadf500b66777e2f4351e9a91d9849e8e4aa122325374a1536e5d01bb1abd5066f1e68cabad8aebb0181e8655017ef89c962f20df60a5437444a1614acd4b4264cf4f4d4ec9743cf32efda799dce84fb1bcee9a023cf2373f4274579c6189ff1e5ea5fe1daea2fdb077dc087ee329b1923830f86d72fe2a41ccc682757e0144ba090499801ebc275c5f2dc4808a989d4dcef4bff55c06615e3f54356d548f15e6e5786ed226f82badab28b60ba4d6b09e5cb8526dd07e126376846bcc8c8b7f44af9b92989cd2813e9d34d72d0b68ffbaa8fe8661b12db109601b43f6d5238d8c5501e9839f9d7db34", 0xf0}, {&(0x7f00003df000)="5990b7502fa7c0470b5430b9cc65678134aefeffc355a059557d1e4c7a64b95299cd43530431e37043467ac26c7ac6812741ea2436657be7f8bc0303e85725f3f84e65511e7988038c758aa3f86139a73cdceedf56bf509dc9712362dadc81dd1948d7157f481ef3d1b7d8f2ad3a2efa4df1dfa7b6cc3f6e5626738a01832612b84b3457c08f79a68379337b4e945f1c24d73f90cdb92f47b8bd38df93fa6f3e4eca75e3ec34e7d5b8ca97500b3fca281e6cbc84c664611a3d9ba6f4a6bff914db8ecb519d67417af80ed107bed7554e92eef1691dc2b7af09ec5b6401a180ea6c", 0xe1}, {&(0x7f00004b4000)="1b009214fc4b10749b4d22088b20f38596b71e92bd57bd6c1a5ba75094d2a3e4acd3de75d23a4667ff1a07d84aa7c1708ea8cde330380a7dafb12223056802adac2f8b725053c6826b50344bc1fcac2d1d290c6f43c1ab02295ae75a7d67961121b66e05dd5dfc383fd754cd15c88e277863442f7d4d9054f7bf66a5f2da53e9280ea9ba2e2e78355ac06bf4282821e6c09d231508c19bcad278e3319cf1cadb0489838c0c43a6b32ffb18276a9c227a67276285fb1be09fac4ea6ed39319dc3c3837ffd074ff4", 0xc7}, {&(0x7f0000a89000)="be69b7d9cc2ba5eab971c9a80d4e233a3aa624e934858e32c2eb6e6dd89905c0782b3378517156008b918ead09f067b67201eff5f29a5425b9c38b598294350d2dc7338fb3de765807d994181d2521fef7d6204946fdcc018701ad93b50cba16a71abfc6532e8eb8285e9a01b46b24eda3cfce9f786fce044b77f4d34666a66c1cbe928b7bd54274459dc69739fa4cdfdba963c740f83aa370f7", 0x9a}], 0x9, &(0x7f00003c4000)={0x10, 0x11, 0x7d, ""}, 0x10, 0x81}], 0x1, 0x800) semop(r5, &(0x7f00005e3000-0x24)=[{0x2, 0x5, 0x1800}, {0x4, 0x3, 0x1800}, {0x7, 0x7, 0x800}, {0x0, 0x8000, 0x1000}, {0x2, 0x7, 0x1000}, {0x1, 0x2, 0x1800}], 0x6) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000dbf000)=""/128) 2018/01/30 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000600000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/30 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/30 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r1, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x7a) write(r0, &(0x7f0000bc2000-0xe6)="000a5fbc6c79ae13753970c5490a4f8c55027c60b81adcf5b6ea346bb151ddf09138f9d0402bfc35781d54229995db3ac84a373700e8ab6f296be73ecd7a3ece0066590197bc19e0522586cc2cc7709d806d1c7e4d5dbb1275834ee7d801e497f9ebcb310bb531bd891c0512582b7e9ea840985476e65701b41a2bb2b54491663c578d013f4fed1be9e8dac58c79032704e77df28664d28c4b99d408247a5179a0a62b54bcd06af2d6122f9412cd6f529e6235eda0e2c3b34173caf3ec0d41627a42d9c9a7aa454afe0b53d79a2bf925cf97e6e68f354a84cee598ebb978e73d78123bd500c2", 0xe6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b9000-0x11)='/dev/qat_adf_ctl\x00', 0x4000406, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00003cb000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000514000)=0x7, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x14) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/01/30 12:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000)='/dev/mixer\x00', 0x0, 0x0) readv(r0, &(0x7f000031d000)=[], 0xd33) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000d04000)='$\x00', 0x1, 0x0, &(0x7f0000000000)={0x80000001, 0x100000000, 0x6, 0x9, 0x7fff, 0x2, 0x1, 0x6a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r2, &(0x7f0000909000)=0x0, 0x100000001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000580000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f000035b000)=@random={'user.', '][\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004f4000)={0x3, 0x0, 0x10000, 0xed}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000512000)={r4, 0xffffffff80000001}) 2018/01/30 12:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce3000)={0x0, 0x0}, 0x0) connect$pppoe(r1, &(0x7f0000bb0000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6_vti0\x00'}}, 0xfffffcd9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/vcs\x00', 0x40000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000047a000-0xb8)=""/184) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee9000)=0x0) unshare(0x28060400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004c9000)=0xffffffffffff3bd1, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/policy\x00', 0x0, 0x0) creat(&(0x7f000032c000)='./file0\x00', 0x0) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000f86000)=""/4096, &(0x7f0000137000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cdb000)={0x0, 0x97, "2f83ac5b996997bee86329fd4ff36b8e9bc68ae5889eca37c2d66f59d5ed973d963bce3957e131a11861819e80b3626ca677d5b7e431291fbcd233d31217f6264105cb0ac35d8580be85e0ba776b950ee610f92ed4d1b45f884296e5da9fb0579087f8cf87b1cd0ec157a74d8b7ce375e5cbfd88f4268cf34358872cb1872a9e0f6279296fdfa0db4707155509363f2bd4f025a761da6d"}, &(0x7f00002c6000)=0x9f) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000f87000)={r0, 0x2}, 0x6) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setns(r0, 0x44000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00005dc000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001db000-0x138)={{0x1002, 0x4, 0x0, 0x2d, 0x2, 0x2, 0x4, 0x400, 0x2, 0x2, 0x9, 0x1ff, 0x0}, {0x3000, 0x5000, 0x9, 0x80000001, 0x3, 0x3ea3, 0x0, 0xbdb, 0x6, 0x1f, 0x6, 0x3, 0x0}, {0x1f000, 0x1, 0xc, 0x1f, 0x16bf, 0x7, 0x478, 0x5, 0x101, 0x100000001, 0xb8, 0x7, 0x0}, {0x10f004, 0x0, 0x3, 0x98fe, 0x5ed9, 0x400, 0x1000, 0x8, 0x8, 0x80, 0x1f, 0x2, 0x0}, {0x1, 0x0, 0x4, 0x8, 0x6, 0x8, 0x40, 0x401, 0x80000000, 0x7fff, 0xfffffffffffffffd, 0x23, 0x0}, {0x100000, 0x100000, 0xf, 0x5, 0x7f, 0x8, 0x3, 0x24, 0x0, 0x9, 0xc47, 0x2, 0x0}, {0xf002, 0x3002, 0xf, 0xb58, 0x6, 0x50, 0x1f, 0x4, 0x3, 0xe8dd, 0x0, 0x3, 0x0}, {0x2, 0xf000, 0xd, 0x7, 0x0, 0x5, 0x100, 0x4, 0xfffffffffffffff9, 0x33, 0x6, 0x2, 0x0}, {0xd000, 0xf004, [0x0, 0x0, 0x0]}, {0x116000, 0xd000, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x2, 0x30, 0xf, 0x4000, 0x7000, [0x6, 0x1, 0x4, 0xfffffffffffffffd]}) 2018/01/30 12:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000588000-0x2)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000bfb000)={0xffffffffffffffff, 0xe0b1, 0x3, 0x8, 0x1, 0x3, 0x9, 0x0, 0x8000, 0xd4}) 2018/01/30 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c62000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b46000-0x4)=0x14) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) [ 134.776142] QAT: Invalid ioctl 2018/01/30 12:51:08 executing program 3: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socketpair(0x4, 0x7, 0x56, &(0x7f0000aa8000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a88000-0x103)={0x0, 0xfb, "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"}) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0xffffff9d, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b04000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000029d000-0xb)='/dev/audio\x00', 0x12000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/30 12:51:08 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000)=0x69, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000-0x4)=0x0) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000068000)=0x8, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f89000-0xd)='/dev/usbmon#\x00', 0xa, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f86000)=[{{&(0x7f0000f87000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dcf000-0x60)=[{&(0x7f0000de3000)="cbc7ec002ccb7ccfe4abde92c36c70013f9f2288127b101ee5070b8108e0ed6b8530323bddcd2ac055eaef50caf8c3dccafed0b614ec9abc81a3368f9d525e0c2d7852e6baeabae10eefe4a94c632695fc89f00fd88a0016243e56b4bad7556a359812cc96465e9eada6da052e9348c5bcd5de86b7e3ff174beda55bf234b56817c3e81c164599dd1109c5335a52d432c74dc97e", 0x94}, {&(0x7f0000f87000-0x27)="26db87c4715c5169d9101b664d3b8cb072db177af41cdfbe22521898600d2e51930ca5fd6b2469", 0x27}, {&(0x7f00006f3000)="b47aaf5d7abee281269167c71d3ab1b30800a16ba7499ef4f7608406ded46297381b3afdcc7692e0c7cd7734268d91abf30af6ce0bfbf162afe4a2a1cbb3e0e99d9b9cd8c2250c95f9c719447caecd3cd1", 0x51}, {&(0x7f00000b6000)="f84082bda6cc1f33ecd6ade75835a5b96cbee60ab097453a5b74e6ec6391be322cf3e0ca749e858133e44a5204419ad64f99d8295fa8c0d4f3a99b3488e0ea0b9ded784f544abce6090d32da2b128b5c793befce36c0f255e6201917ed51bd534ae0f72fbdde4eada2d2f344a385593fdb5e601249dc80f8e1612dcc281931b1f953f28258de22e63215f158b88c2575cef3520d22db4f62afe69e1011fb0a48c8aeb78a57aef879334a3978", 0xac}, {&(0x7f0000363000)="0769119b3f988c575e70714de3308cd5d8a8689733d1e1983633c78581261eb43303de707d34b2a516f6c05ed1e2a716433757556f04ae3e5eb9b5629d1c9677d4d895afa029c0d96ddce1f4240574ac36330929926deb8e6d1818433889c1e3386b56aecc74800e5ac34bd7f2ed8fb61422bf77987adcb2f6959015c987c4d2a071d83e3310198ae6839810316ed41e21696df42695c100bf266a1833bf7dcf095d7a8ff36c44f8851e51bf331d0c6459295a5466f22e32b34bd96cd7410e", 0xbf}, {&(0x7f0000f87000-0xfa)="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", 0xfa}], 0x6, 0x0, 0x0, 0x4008050}, 0x0}, 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0x1110, 0x4000}, 0x20}, {{&(0x7f0000f86000)=@sco={0x1f, {0x9, 0xffff, 0x7fff, 0x9, 0x5, 0x10000}}, 0x8, &(0x7f00008cc000)=[{&(0x7f000019f000)="96835199487f19c04916060995861df974d83f82750c1fd36dd635da5f5d2bebbe0236c72fa5c0414ec9f6695335fc839071710d1c84bac8eba92ed24f34363a17b16f68b2ff1afe97fde95bc198e200c85f92badf430a28368480c012bf6e8ad8db", 0x62}, {&(0x7f0000f86000)="f0ee15f9ae7c50f08508b59345299988ec294cad92c3017dcedcfa7a03c136d2da23bb57e1b2b149b254dccc905706b3784f28846ce7ab3319f4f940a67274da3fdf15c99e4f94e55c886cc8541b0a43", 0x50}, {&(0x7f000057a000-0x1f)="0cfae2add1139b4f212e43aa3bfdb84e0eecb80973ce0ace8a0c6d2f5b6473", 0x1f}, {&(0x7f0000f86000)="14339aeff5aa07504a89f9cda5f8725a6d07817a4ab00162ed9ce0103e712fef4932c6cac7c70ffe09b5c24e8948ddb0e2164cbdce2c6cf979dad7c3cba507d57d3d4c8e14386414febee212542c1e6bc5f16593c3a038ae1b2f9de659e7311d5f8e52109b7d4b85f2f32e9621e2eb2acdd3470ec6a3eae9f0568679bc7d1edb260180e64ca202e06e160d335e895d8ddf0d8ee876a6711b7fa7e0d8385b0ba51e067cced4b5ac861f350cff9aa7a8b6425963", 0xb3}, {&(0x7f000065a000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000f86000)=[{0x20, 0x101, 0xfffffffffffffffd, "3d667bca58b8ce9bb85f3bddf3d4"}, {0x30, 0x119, 0x80000000, "e3f3ce72954f9a6d614e4179cecf8fc2e6d741867b8b55b56f0f53"}, {0x78, 0x10f, 0x0, "a50b8267d25c0b62559f0d9261e8d667c7548f39b2287c5c3f61bd0733a2570647bf0fd040fad4736b0250f17ae0dd14454d0ed164ae7583e28b0297a67ebfc5e0fa96cdc1ae899793cbffcd1ac1506334ef77897ec70d9f145466a7f526756de21afba9064852"}], 0xc8, 0x4010}, 0x200}], 0x7, 0x10) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001b6000-0x8)={0x0, 0x1}, &(0x7f0000c8d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000011a000-0xcc)={r1, 0x6, 0xc4, "e411f416d6b5574822e956f5b6a8873dbc040ebee39afd17ec168d8731161919bf84a83cec7f7b0537dcdb9ff0f93c2b0c46e0411c589179435f9646f26d2b6690a061b50662b301b778277dc937724803157ae41096b7b96d868ea071f069f4f9c09999566f134abe60944d32fb1c7574fce7e535aab5e9f4578a64c84eec1fa744e339b7f3e760e901f22c5b85d6892dd32f132d7f17d9d380fc0fb06b3ba4024a992f29b1b543ae6d0dd332a5aebf54f3646aa9e2f8f6fed834785ad12796c68de5bf"}, 0xcc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f16000-0xa0)={0x0, 0x98, "c1b046b52590fca017f79d65b9f65d313f45016b09c5e9953d0418d15af9da19ffb7b5ecc27b3c49bbefb739e1dd53fe825854be49d8b4cab81a6645eac56323e11194ede08aedcb464eb7030283d56bbdf13acbbe1e91e7a7d2e544165e671b535332b0fee1374855df3d0c2bcc6f6c99aebeb2f0fe205ef71cd1fc7f80b8fa2795666df2a4d69f067e92d9ff2d1cc2848f0d59cd1e15cf"}, &(0x7f0000171000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000083d000)={r2, 0xf7, "2e9512340e5e8ad44136dee84f7e50f62d7aa7fb0b116ed88f505426a5101563c8f11888851cab67fd4a3635dc1db599ce6adb5ef91f22315a43f7eb00a306c0de40069584c757d1ad424727bf55c9e2de0be0305eb18c4ffd554feadeaf5a28f0736cb3549ea486c1f1a8f963f952c34b669b997425e8ca6ddaf1c22b1fe89fe54c2b95b55be494dbece13151442f3c7f440f87dbb542b34b9451f62c3c1591310b00386f0da9d31ac2d93abf4cc9fa46aba86133a291c4f7bfe67d2ec7d2c69ce9d5beb66051d787fe1be5d97dc26d0fab597cd2f50767cde450f3c710d3fd80d722db5bbd242b43624a492c7c4bed14cb8835b3e3ec"}, &(0x7f00007be000-0x4)=0xff) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) 2018/01/30 12:51:08 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000a83000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000544000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000c91000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000054a000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000805000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f65000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x9, 0x400, 0x3, 0x80000000, r2}) [ 134.833766] QAT: Invalid ioctl 2018/01/30 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000400000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 12:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047d000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000004000-0x18)={0xe0, 0xfffffffffffffffd, 0x1f, 0x3, 0x800, 0xd0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001b6000-0x4)=0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 12:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000729000-0xb)='/dev/mixer\x00', 0x400280, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000084000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071d000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000573000)={0x90002001, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000017e000)={0x0, 0x0, 0x40000, 0x7, 0x9, 0x4, 0x7fffffff, 0xc2e, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfdad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x44, 0xfffffffffffffff7}}, &(0x7f0000a8a000)=0xb8) inotify_add_watch(r1, &(0x7f0000d24000-0x8)='./file0\x00', 0x20000400) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e76000)={r3, 0x3, 0x9}, 0x8) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/30 12:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018e000+0xd98)='/selinux/enforce\x00', 0x404100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000ffb000-0x4)=0x3) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000d26000/0x3000)=nil) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000072e000-0xc)={0x1, 0xffffffffffffffff, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000005e000-0x3c)=[{{&(0x7f00009b6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdd000-0x30)=[{&(0x7f00002c0000)=""/188, 0xbc}, {&(0x7f0000d3a000-0x15)=""/32, 0x20}, {&(0x7f0000b1d000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f0000018000-0x61)=""/97, 0x61, 0x1}, 0x100000001}], 0x1, 0x12000, &(0x7f000064a000)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000055d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) clone(0x0, &(0x7f00003cc000-0x9)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000873000-0x1)="") stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r2, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) prctl$intptr(0x1, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f87000-0x10)={&(0x7f0000f86000)=@bridge_dellink={0x20, 0x11, 0x221, 0x3, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0x7fff}, @IFLA_ADDRESS={0x0, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_IFALIASn={0x0, 0x14, ""}]}, 0x401}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000351000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000090e000-0x64)={&(0x7f0000ae7000)=[0x81, 0x1], 0x2, 0x2, 0x6, 0x7, 0x3ff, 0x3, {0x79dc, 0x7, 0x0, 0x7ff800000000, 0x2, 0x0, 0x5, 0x9, 0x34, 0x0, 0x0, 0x7fff, 0x0, 0x6, "7a8a43fd83254baf783a4dbf4c63c45921f6101a1da1e2938a0312aacc8bd827"}}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/30 12:51:08 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) 2018/01/30 12:51:08 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x357}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4c6, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r1, r2}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/01/30 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/30 12:51:08 executing program 6: r0 = epoll_create1(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000040c000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0xd, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x400000000000, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GLP\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41100, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000df8000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x800000000, 0x3) 2018/01/30 12:51:08 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000017000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) sendmsg$rds(r0, &(0x7f000000f000)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81ec55a3162d1717, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0xfffffffffffffe83}, {&(0x7f000000f000)=""/255, 0x179}], 0x3, &(0x7f0000002000)=[], 0x0, 0x0}, 0x4000000000) 2018/01/30 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4b000-0x56)={0x0, 0x4e, "5ba40895505500c1440f63767b54e0ba70000f66f9a0e5891361af873410be2280b5bc291eec201f252442b8f582f27d15985ffee944182116ccb63a897794d9ea0605d50c52c71afdb191830e65"}, &(0x7f0000a33000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ecc000)={r1, 0x8}, &(0x7f00001bf000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000030d000)=0x80000000) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aed000+0x99e)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000247000)=0xe8) bind$can_raw(r2, &(0x7f0000061000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000164000-0x4)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f87000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f87000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x8, 0x807, 0xa3) 2018/01/30 12:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00002af000)='/dev/midi#\x00', 0x1, 0x40000) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00004d9000-0x10)={0x77359400, 0x0}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) r2 = getuid() getresgid(&(0x7f0000621000)=0x0, &(0x7f0000c30000-0x4)=0x0, &(0x7f0000f49000-0x4)=0x0) chown(&(0x7f000070a000-0x8)='./file0\x00', r2, r3) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f22000)={r1, @multicast2=0xe0000002, @rand_addr=0x81}, 0xc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/30 12:51:08 executing program 5: r0 = creat(&(0x7f0000699000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@known='security.ima\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)={0x27, 0x80000000, 0x3ff, 0x1, 0x0, 0x4, "01b358fc6800c55792cd3ac2b79cbe9f25cbc4a11e5207bed627dbb93dd7df7142fcbdd1a29902c38eb635fc11a686477ae784b7672df93f7e418ae7aad42c", 0x100000000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x64)="341f500ea040e209da219cefd5c96989b5f01cfa0c0f2dd07959cfb2141e252e1fd9d273f41020987fdc6060eb131131841a6fc5cc47bc42a449e8506cf9b1f8b060590f7ac07a3c5059db376005b72979c08778e197b9167ee9b8a594c648a91380f30c", 0x64}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x75)="fdb830719e0c2a12c951523f1abddc7e381ae9607341a599df219556f50ff3bbc472a880fff032ac38cb34f91516a55f8dc1cf26aef76bb44745eccc29cea6f82452012ae93ff5c64dd7c199a4fad41f008c852e4ecb7e4daf24dc5f09921450c46cc16fa25fb1a5a63715e25d6d7d960b10208d72", 0x75}], 0x3, &(0x7f0000002000-0xe0)={0xe0, 0x13e, 0x2, "83c0ff4dc80f9489429f60e4c24a46f00742ff7d9491c7843717ea6682342f24df8ab6281aeba16f65602986c416492008e038af2176b39333f6df039b13829c6468d4b61f812364f714ef4135f532351ad59ee8afe7bfe43e339b04897447b77143443506e144ab955d6c95f67e8df06fb4ce87af562c521788a59fa680ecdeaef1436d41c2e1e40b877aaaaa96856750feb7c57b250c6a3398339eba5648cd2b090ba73b4dd0de8822d3b2a97672398eb40fe76539de270c5a9d7762546ac08bcd5ea9085bb56e80335b7b9eeabf86"}, 0xe0, 0x80}], 0x1, 0x20000000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x100000000, 0xfb2c, 0x7, 0x1f, 0xfffffffffffffd7b}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x3, 0x0, 0xa, 0x20, 0x20, 0x8, r1, r2}, {0x3, 0x3, 0x5, 0x3, 0x800, 0x6, 0xb03, 0x0}, {0x0, 0x9, 0x2f00000000000, 0x200}, 0x7fff, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x4, 0x2, 0x4, 0x7, 0x8, 0x100}}, 0xe8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x6) 2018/01/30 12:51:08 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000034f000)=0x7fffffff, 0x4) keyctl$update(0x2, 0x0, &(0x7f000041f000-0x1)='-', 0x1) r1 = syz_open_dev$audion(&(0x7f0000330000-0xc)='/dev/audio#\x00', 0x8, 0x48000) fallocate(r1, 0x0, 0xff, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x547d0631) 2018/01/30 12:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000015a000-0x4)=0x0) migrate_pages(r2, 0x9, &(0x7f00007c2000-0x8)=0x7ed, &(0x7f0000cd7000)=0x9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c36000)={0x0, 0x0}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r4 = dup(r1) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000ad7000-0x4)={0x80000001, 0xa3, 0xffffffff}) 2018/01/30 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000bb5000)='/dev/loop#\x00', 0xfffffffffffffffd) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000339000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) 2018/01/30 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ee000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000c5e000+0x324)=""/227) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000026d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff25) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r3, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000470000)={@generic="9d96fd8508edf41938e6ac97561f8928", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ef000-0xb)='/dev/mixer\x00', 0x8080, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000b49000-0xa8)=[{&(0x7f00006fa000-0x60)={0x27, 0xd3d, 0x9, 0x5, 0x8, 0x1, "f803afe1668f96806b07d9b10a6f0c645e0e98cfe8e1870ade66d3b13b7b6ca8dd1c3f592aa4eeb2a8ef1ea0113ac3b319399a89a6d816c28700a0ae4359c4", 0x6}, 0x60, &(0x7f00008d7000-0x20)=[{&(0x7f0000009000-0x40)="d33ddf4ddfb009d6cffe1a493cceabd8f30e95e5d9d8a1197e60a5645f8774080ef73256478d3d9bf246e560ee716350e2fa4cc31dbba25d7c82dd1b02789fbe", 0x40}, {&(0x7f0000436000-0x21)="2d51e8b83f44bb5f430e2f739094620f8525d56554b80da7a36e754beb5afd13b7", 0x21}], 0x2, &(0x7f0000a36000)={0x20, 0x10c, 0x80000001, "714eebf8ed7a2a316a7de4"}, 0x20, 0x40090}, {&(0x7f000058e000)={0x27, 0x2, 0x100, 0x0, 0x7, 0xfffffffffffffff9, "177550c00596edb6cdd1138c74bf4790d96c0c245f1ca782c8957f0490dfd0a560327b7091c8830832608a45ce5a7fc53b769a1f6aa2bf9c6dc2ffe6cb6ef9", 0x6}, 0x60, &(0x7f00006d7000-0x70)=[{&(0x7f00009d4000)="927a9ca2b9770a4bf55e3ff01fb2a38e2ba641d3bd1e1e577a17c3d82aa5160f2c2313263226228dc2f55112225fc7268ce169f64412a65a8a2935494827739a116954", 0x43}, {&(0x7f0000532000-0xd5)="aa1a88161e7e395f16fb823a04a0447805ba9eb9db7877141ea96450a6c3a8fd10cea864a63181fc37858eafa89e5da43e14d99e5dd2932b66283e26e0c5db9e22a76416ef20e2eeecd90fb75f115f4dd9af46319410e0beb2571d9cd64f87661e8eea3d7fe88d69f54bb40dae7b2adc1698ffb9fae75cff201315403099df116098957432de3d5ca87e505ee5ff262db9e9b69b556c54c8a85c8c27457f682082aa969bbfcb65f428916a49edc310d3b73677ea77bc3391a109a1ee79f34f51474bec32cdcbf72060f362db920cae3e960979542a", 0xd5}, {&(0x7f0000fd5000)="a862539e895f54c8cd483709751dc5f3fb07b93101f396a68d8e8e08a542cb3b949a33c44e49a9ca46840bda8dd4acf2fa835e660fd64ac8cb6fe388a6510b14d123a9dc64b8d8f87e06ba2981eaeda87e9ae29154d603dc3d4a80092215b6e533130826d1ad4d0c0cf5a45fd0c7596e2487ce373fef05a1b1da0cdc844c695cedd2628aff0cbd23", 0x88}, {&(0x7f0000d51000)="109a0f5ce092aeca754e027ad2e2", 0xe}, {&(0x7f0000f63000-0xb1)="08c6bb23cd4b8ce3ea13f8fa148d732c3ea8aaee77bc693967d1666693e2375b5cd034eb1e1a3314e806d2505be3037b72ecb91a5a35d5f9d1849bbf383861f3050e3f5783005286806ae34d869c017cf7d08f0ac4a10751831f8499c933ec67222222e51a4aba6895fcada14a1c956c677907b3d105d0e59051506a6aff63934d7bccf5a79c1301484d2afccaa52996aa8d6d7ac79bdd12cacbfe4f6c08714eac728da95b6e163ae77d1371b44c92dfd1", 0xb1}, {&(0x7f0000742000)="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", 0x1000}, {&(0x7f0000f4e000)="7dda0333f96d63173642239f2ad99a3824e9568e12d9dd3947fdf484acb8fbb0fd439a7581931b9d7fc1d447f7b27ab18fcb4882148c47cc492b6db396093f3a10b457b1b84ee296647e116803af0b63002f847caa9d4376d5c0b9a46cbb81f41f", 0x61}], 0x7, &(0x7f0000f0d000)={0xd0, 0x13b, 0x400000000000, "ae3b168df3979d618da12b082e34d5cb2a2531f8baecc2654a668c4416d59add1817c5aeee8eddeee23a182877a4ea81b51b242cb9e59e0ca5a08a94335685810397cab9b63b2de6a689949de2652dfdcbe06361c91c4050fbfa978137277e99cc1966487e30b607d4ff961f704470e38ed50fe8ab154c34a0485d92b44470d2126be3ac4d175704ea2350539443cff86e89b23e13320b54e0e49b9066cdf143c22f47f073c9e4f58851ec77a4cdc8ca30a66fbc129f4b370e84b67c"}, 0xd0, 0xc0}, {&(0x7f000082b000-0x60)={0x27, 0x1800, 0x1, 0x7, 0x7, 0x5, "a41e6a92a76a2d52cf41924fce3a8370bd599fa0a56b2815d3053214fb07d4f3abb169b85c6f7e893f27b310c828947d9f6dcba88c4412364164e9c80d4706", 0xb90e}, 0x60, &(0x7f0000c33000-0x30)=[{&(0x7f000064b000)="55e3e88afaa630c1160b7e7425d5409c41de1c486a22461ed85e829ef826bc8d2c4cefbf185bb746e9ab8394d5f05c38992507fb30f6af03c6069e78f9528b0dc965b92a6291539e82e1866fc666bcd71d6e28cbaf8f0f37e1421f1b2308f3e09ad2eb191392afcfe923a6b666b00bcf89dcf474b0aeee79bd43ab711d58d2a20505f5b37556a61f2b3c215eea8f587730ad6c551a664277994338447c24f3258a967405b12daca3097f69b41b51006fec54dae59d1d7a9592845ea099b1255860e0ff0735a1d4cb09582c6979b63824c896499a93e69e", 0xd7}, {&(0x7f000037d000)="b52f58957c5686c64ee87a31b6763cb9d942db10aba80ae73914d3f9f8a83f819ef97c64f8be8a0e0c08ce837eeedadebd0045b35400802b00cf67ea6683c600694497f261af27979b865ad645ab5151ca82efbfe9f0099efa2fe9aadd870c103501f98b6c6ff0322161ef69ef886be9de8697a2e26343d141273f422c60cf68a9df8f347b07efdde7d3bcc81d7f4fc4bbad9c26361f53efb1dd4c650b170a4d40fa4dee35b6dac055140fb895fd94a76bb4d90aca839fc2ccdb9f254fe143f55e80afc8bca090fa2a2a4eed8de6", 0xce}, {&(0x7f0000d1c000)="a86afa68877094daf9bb608453d76ba495b2bb4c486e4f5b8ec79dd93e8535418b255224c2377d924895ed4db4bb662eddf191607a4102a3b0393b0bdc526bac3623e2794deb076b7e5b62c5a9dc01b547288440ae22e46e54b801e073ccf32663f69ddcf5a1b473fcd64d2f6c2d8b3bc823125920cca63b8fff3988f914654b6ce50c61904ff8f5d86084d2046193aa833d895dd4468774fbe11febf6d84248ffc798e495829276da94c3e26bff0d5eed85cbee3d78", 0xb6}], 0x3, &(0x7f0000aee000)={0xa8, 0x6, 0x80000000, "27a01d47eb783ac97326de6b4a682336108eabe03e9c33e7143cb20ab70417d5be34758ef9f6c2a36f83ad01531f7a2106d5510a5c1b57cc37e46c408a39612f30ad019ce080ba517a55137c1a2064c31d6117ea03e33b2d71a72ffdf65dc819d2720ef69758d846901b059919dd9cbd85b64c384313dd5e8b5ee67be0837a3df471808700469136cd98e72a7a98ab74fdc416e0fb"}, 0xa8, 0x0}], 0x3, 0x40000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000912000-0x4)=0x6, 0x4) finit_module(r0, &(0x7f000096a000-0xa)='++]-nodev\x00', 0x2) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000318000)=0x0) process_vm_readv(r5, &(0x7f0000c9f000)=[], 0x0, &(0x7f0000729000)=[{&(0x7f0000dd6000)=""/163, 0xa3}, {&(0x7f0000292000-0xe2)=""/226, 0xe2}, {&(0x7f00002ff000)=""/101, 0x65}, {&(0x7f0000f46000)=""/123, 0x7b}, {&(0x7f0000a9f000)=""/22, 0x16}, {&(0x7f00006a3000)=""/47, 0x2f}, {&(0x7f00001d2000-0x78)=""/120, 0x78}], 0x7, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000006d000)='/dev/cuse\x00', 0x2, 0x0) connect$inet(r6, &(0x7f0000361000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$vcsn(&(0x7f000062a000)='/dev/vcs#\x00', 0x8, 0x40) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000b72000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00003bf000+0x1ac)={0x3, 0x79, 0x3, 0x0}, 0x5) mq_notify(r6, &(0x7f00005fb000)={0x0, 0x1, 0x1, @thr={&(0x7f0000dd5000)="ed076a402b63cd083d286dfbc8c26cd3b079c929ac4e9c3eab473ca3552c487096e91a806ca420a18af055a741be51a7f19d5016f4c86fa19f6c44c0b3ed06f7ef0ddf5b4ed914ab3d39d5dcdd803b2fece05b04364078f1e8cada3824b97cc5d99b331201bd1d9fe0e13727a056056ed46ba66e075e291d54149099a507b354ef289362a781d53efae9eb50d3d426c2541346027eaf7f72bc497da7f170cd44c45967856fda28af57e550d2", &(0x7f0000c29000)="1106155e17661a7aab7162a2ca30ded175b802eb9fc9acaab8f3dc99ff1c5811a62f7107236c4a0d61b7eefb30361f58be559266d48117ee4c9f72235ce84cd92c272a409eb35528b0657c72d968b8dc8f29be146aa3b6720f5044a195c0e8eeefab1b79676fa95ba9d4a41eaa3cb9beb8e447850e14461aadfc83ccda6cf6927a586f386e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000f86000)={&(0x7f000096e000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e5000-0x70)=[{&(0x7f0000f86000)=""/4096, 0x1000}, {&(0x7f0000f86000)=""/108, 0x6c}, {&(0x7f0000a7b000)=""/181, 0xb5}, {&(0x7f000059e000)=""/55, 0x37}, {&(0x7f0000f86000)=""/109, 0x6d}, {&(0x7f000063d000-0xcb)=""/203, 0xcb}, {&(0x7f0000f86000)=""/159, 0x9f}], 0x7, &(0x7f0000f86000)=[@rdma_args={0x48, 0x114, 0x1, {{0x6, 0x6}, {&(0x7f0000f87000-0x82)=""/130, 0x82}, &(0x7f0000474000)=[{&(0x7f0000f86000)=""/168, 0xa8}, {&(0x7f0000f87000-0xeb)=""/235, 0xeb}, {&(0x7f0000f87000-0x2a)=""/42, 0x2a}], 0x3, 0x20, 0x101}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x9}, &(0x7f0000172000-0x8)=0xab, &(0x7f0000f86000)=0x4, 0x4, 0x1, 0x200, 0x9, 0x42, 0xaf6}}, @rdma_args={0x48, 0x114, 0x1, {{0x750, 0x3}, {&(0x7f0000f87000-0x6)=""/6, 0x6}, &(0x7f0000f86000)=[{&(0x7f0000f86000)=""/254, 0xfe}], 0x1, 0x40, 0x80}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x1000}, &(0x7f00001c8000)=0x331f, &(0x7f0000f86000)=0x88f3, 0x80000000, 0x100000000, 0x300000000, 0x4, 0x14, 0xb1d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f87000-0x1000)=""/4096, 0x1000}, &(0x7f0000f87000-0x1)=0x0, 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e0e000)=""/100, 0x64}, &(0x7f0000a76000-0x1)=0x0, 0x45}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4b3deec7}, {&(0x7f000093f000-0x37)=""/55, 0x37}, &(0x7f0000a17000)=[{&(0x7f0000f87000-0x62)=""/98, 0x62}, {&(0x7f0000b8e000)=""/190, 0xbe}, {&(0x7f0000f87000-0x6)=""/119, 0x77}, {&(0x7f0000f87000-0x1a)=""/26, 0x1a}, {&(0x7f0000829000-0x42)=""/66, 0x42}], 0x5, 0x1, 0x8b}}, @rdma_args={0x48, 0x114, 0x1, {{0x7fff, 0x27}, {&(0x7f0000d59000-0x3)=""/118, 0x76}, &(0x7f0000a9c000-0x40)=[{&(0x7f0000dee000)=""/4096, 0x1000}, {&(0x7f0000f86000)=""/110, 0x6e}, {&(0x7f0000373000)=""/129, 0x81}, {&(0x7f00005a7000-0xdb)=""/219, 0xdb}], 0x4, 0x48, 0x5}}], 0x230, 0x800}, 0x80) 2018/01/30 12:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x4, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f00000bd000)='/dev/admmidi#\x00', 0x2, 0x40082) accept$packet(r1, &(0x7f000023e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000218000)=0x14) 2018/01/30 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000048c000-0xc)=@sack_info={0x0, 0x8, 0x9}, &(0x7f000026d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003db000-0x8)={r1, 0x200}, &(0x7f0000583000)=0x8) sendto$ax25(r0, &(0x7f0000212000)="b6926734566358454925f541f81e9d1fcf4449c12ff459494f10feb85eca9efd9484adddbe248da2eef9a0fe35dbab6c5172342e2ed574d228919f352d9e4d052dbc9245480e828302f9bec48e1fca8abd1ead3a26e17bd315c23304cdca6bf640e12d37417dd749716ce0016122266a25", 0x71, 0x1, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x20) r3 = geteuid() accept4$vsock_stream(r0, &(0x7f00008d9000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) stat(&(0x7f0000308000)='./file0\x00', &(0x7f0000aac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f0000e0a000-0x4)=0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000de3000-0x4)=0x2, 0x4) r6 = getgid() ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00008f2000-0x4)=r0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000b96000)={{0xffffffffffff0001, r3, r4, r5, r6, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x5, 0x1, 0x23, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058f000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1cca}], 0x38) writev(r7, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000f0d000-0x4)=0x0, 0x4) userfaultfd(0x80000) sendmsg(r7, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000711000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f19, 0x2) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) bind$nfc_llcp(r3, &(0x7f00009fb000)={0x27, 0x3ff, 0xbf, 0x0, 0x1000, 0x279d, "dc4d5b13edc521738e3990a13cccce94277cd2743ebe3a686fa97f4bd03494e08f06ddc6104429e29fc7392b28d15af104d5787bd2254447754c05b0c9eb14", 0x80000000}, 0x60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r2, 0x400, 0x1) r5 = dup3(r4, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000d9a000-0xc)={0x25, 0x8001, 0xffffffff00000001, 0x24314ae0, 0xf8, 0x100000001, 0x8000}, 0xc) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/30 12:51:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) 2018/01/30 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029d000)='/dev/vga_arbiter\x00', 0xa400, 0x0) chdir(&(0x7f000054e000-0x8)='./file0\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000823000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f000012e000+0xd3b)='/dev/audio#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000be1000-0x4)=0x0, &(0x7f0000164000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c32000-0x6)='vegas\x00', 0x6) connect$nfc_llcp(r1, &(0x7f0000182000-0x60)={0x27, 0x7, 0x8ee7, 0x7, 0x1, 0x5, "df588da43553219eed7f38f1af1815c7acfbabdae310c85e04896df8db136b38d6976d88b3e175bfa2008f1b5d0244c5231de879cd87a737280e5008aed9d8", 0x1ff}, 0x60) readlinkat(r2, &(0x7f00003cb000-0x8)='./file0\x00', &(0x7f0000d16000)=""/0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00006a6000)={0x0, 0x0}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00001db000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/30 12:51:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="08e2f59ba7051ca54785b7ddb068f84b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f88000-0x4)=0x800, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000f87000-0x4)=0x1, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f88000)=[{0x0, 0x0, &(0x7f0000f88000)=[{&(0x7f0000b57000-0x85)="1a0d30e49f2bec1d3d0fa92603213509edfe121a6c9495d08fd45090c38421fea4bd7a38402adf0b191bde6e06d62700af06442be608aa7aaf4c260b90f9a3e1001e9c7ed50c4cbb84180d606e477f6dac511ffef07517d150707156e64143f4f07d88abb9604505331c24862dff7392eb458f53e31cce051ad1918fc684cec158af7bed50", 0x85}, {&(0x7f0000f89000-0x62)="c45661f9b465a4b8aa8c0181d275e9740ac2b25b3217834452915395da57ba09d78b1877c327c5bc4af72bce3c26718d46805cac931035fe57af4cea257779ef7b5a69923f78988dff5a6b74a66406b94d74c67fe368196089f996446ce69c852c98", 0x62}, {&(0x7f0000f89000-0xbd)="9d4e751f3a393269145f5f138a7e5a13ae2bc821f45da0284afa0b0c6e0474f30685d88ee5b8be1e168a811b968c087a52163f19fc813e593b53c1becc5a89ddf89e712387afe57efa46fd1d0a7aebc5ceb94b71e84fb40c29cc1c669b76c4257163a59828655490ff8db3e5aa796c1cf128bc998993f015e822c33c39c9e297591680cc101848d5bb51f2d763b02e126208bc595cb60e9352f6ffd9b4003da5e7e28f541113f9d5139ae16c4c1e93b2062c30bd1b3f2f2d494e8218da", 0xbd}, {&(0x7f00006d3000)="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&(0x7f0000f89000-0x10)=[{&(0x7f0000f88000)="7f9202cd80335c15981fe5ef955dfdde15fb1260af778955c2a306cf85ee99232af6150f80e953f0b61f6b64abb66755ed379e239b63a83a868c36ed4ea3e2919a01cf354c9571cbf0e770d8eab3625c09f01d100a36da010f67819fd7ae6f7534b136acb0e0d9724284c4fd3f6280da89d20e31266d68dcaa3a782089c522a7d42b0b05817518bcfa253fefffc78992a97e1386ad5d2188573912beb9a6d22f", 0xa0}], 0x1, &(0x7f0000f89000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000f88000)=[{&(0x7f0000f88000)="4e34626a9989b9ed18f89824385231c272ae1c5d99f292d9d430d2e999f6c16344238b802058b30dd9e9e26133d328681ead395dbf09376361b253cf524ca5ada61d2a", 0x43}, {&(0x7f0000f89000-0x2)="c090", 0x2}, {&(0x7f0000f88000)="4de56c453f16c3e3df22094ed6694860c712cf31c9f4b2afa872e7234f1a3018ac51845ee08dde0a395d6fb543416edfbde372c6324580c93707e375cc7e6d2dc9b555b59e652f4bc5b8", 0x4a}, {&(0x7f0000f88000+0x4cd)="170130159335d21c17431ba655a98b7e2231755e1c46cf6acfac8ce0415e5f7427f875fe86259597c8c10d09207a194a425056d796080063f5890ebfd133ee213b419c749840488911a7908527041f9e1be44cd771df4e4c97009f308060c50fffaf677e07c3afa9e8e7963e625ecc95e9125eda52b8ebf2f911d79d5f841e4163aacb5bc3886ec3cbeb1124c527587dd9b3f0cef8f4131c66a87b6b45560fe7bd5d339fd225349ffbf81310300fcddcbe1d3d4d4fb53f7ad190575c1a8c3f4b92dd48e693775eafe061cc11e3e934f95e68f0956b084eeac8fb5f846fc3f68abcc89f44b61a7d7228036858ef9e9d35076502", 0xf3}], 0x4, &(0x7f0000f88000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x47}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2a}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "6775222c7e88ab7b2037017a"}, @iv={0x98, 0x117, 0x2, 0x82, "fbd7cf33fb8abc13e43aaa52a70aefaf65e0b31b46bf07e0eb1758e517b0ee43f8581543abdb19df2037801dc4375db1cf7ff4578e5b36dd8dae18da28038f92ec7d678b11b97fe3386e0b8e6b6a6e634e0b02cf590092a7ebba83a3801b720acb9f85322295d64628699e1b36f326a0f5ce4a752be77c28cc6417db977ef15f680e"}, @iv={0xe8, 0x117, 0x2, 0xd2, "8262f552d14e5f37ce06344c8ebe618b81b11fd9038b7e6f55b2b0789ec3a0bb95b0d4f8a1723ba142b5d2ceef20cc34b8f7886f427b08396e5225295ee531bef2f0783c7b5f66ca0b436def81ac12a83fd181fcbac24afa7ab07e6997ffafaea615506917a24f33298a68c87632b32624828fb807b3224d68ec85e92514c7a78a5e1689865a94712f5b20f0db95b3a5c2bd0193ad72b1361dd76d1d93aa6970fc5e6d0f36dc11d23816e25af9892ad7e1ae36f6635327726ec3dcd301f55374d42ba0ac393bf81b866203b9e5f26611364e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x248, 0x24000040}], 0x6, 0x4000001) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a23000)={0x2000, &(0x7f00000b6000-0x5)=0x0, 0x1, r0, 0x2}) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/30 12:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ebd000-0x6)='eth1\'\x00', 0x880, 0x2, &(0x7f0000763000)={0x1, 0x40, 0x8000, 0x7, 0x5, 0x0, 0x3, 0x8}) lseek(r0, 0x0, 0x6) r1 = add_key$keyring(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000ad8000-0x8)='big_key\x00', &(0x7f0000181000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000080b000-0x1000)="06916bc25a8b9225cbf91e36ae8ea36fd3e073a21d63560aa033bc02cefb607ed407853d876d3ca946fc664d77f212ba936bcff760b3ea9e21801562b48ee81c6743224dda590ae0d96374fbc11797e47dbfee3032556c220ac2b24a285140b7fe87d1f936b6fd765726ef0de19a9f976a3a1909278efd0f0a4aa3f1729ded0ac665eab320bbf0907269705468e4e9aee75dcb5f07130616b364b0974e33118913ce0686c33bd459e348348ab530f98a7593fe0ae65c804e0d9a1499cc638a3d12f22a052974bd4a397251ceb8117ab708da12a36448cdc97e6724d660a5308e3dde8efc8b793493c1d97b13b696583126dd8aa82b0f76d4c33c1fc67b021339b1178bb0e973e9cddcee070f1f63a6c7888d0749ff8cb595d45057f2114213ab055e2c1866a0c5fba980dd470202accc4bf7f0f150f2aadec5e23291f4969786d99ab313b8797bd06459a64b7b3193df7d547b94c8f034c333e6c03ac75e29da91c46fa2a8aea235bce2aed9b2367aaf3bba4f420300461e3434460428a890d34758cfb426de5355470a29a72b9de71be74bb0dad37a0cc9da6026b226cc1e7cc6b6254c5ffc4535ed21fdc7d2ca97ca6b1577fd03095c8ad6efa66194ee1d5a02aab9d0a120e375a26b5fc399a500640fd754353c957b489ec2dcaf39f2ebdc04133c7276f9c907986ff8b9690b4919b7ba86ae1ee0f8e37a0f731092072ab585e95098c6f1ab9eb84e97cdf8c32e723656259920555db4070d5c231ff804109609d10f90dbaa0921c2a60317f40d2dc9893eeddeca64e62c1dcc8e7ffa840b5ee2d0a8f37a24d0d1cdcc5ae304aaee6cd6ae4cd42485f108d099cf837f799970e917d5205a15ffbc521c6fc96bcefcba05678d06feb9436979e47dd413b54eb6c0f8d6af40a98d1a9a82bef73b62233e164f3068107c75d65c6cdd3514ba4f5e09998a34de5ae52c4e5be7c9bdb09b3bb4e758a1cc1e50f89f6c2519128295513c0eaeb30080b3b1c6fd88fc348688941cb4e05e9f2feec0455dd26086b0c6caf98b75f12d26edb20f17449323a0d339d07244857c107c6c480647ed7a955de8bd414aeaf239dc2bae9a29408b929f4983f337f44740b838cde7643182014065615c4e0edd9f972658db14359ab00ceba8ad36575da52870469906a848834b0b5785ca67135e25c0a7318224d72baae9e88afcb76a4ee70cf093475df73d5c05f78697bfbdf261e010dfb8322a46022677331662d5f0ea5013442db2dc16d35be71dcd2ecbf963c347c1e77f81df0046a6b249c95a1e6f704d2b76548ec13cbef22a08a9e3e1e0ce7ca8e70fc8f438a3d99e617b69a18dcbec892246f397425faa578f074402db33a6791f5c94c1bd50a07f12aefa1fb4e8f8cb26318c07cde064d1dabfb2f577f8eaed886f47a297127ad45ef0fdf6004ed9c23e10b19f66895f1cd140cbb2fd9e6910d912844500725fba4454467d10ccd2102e185ee6944903549558d7bce2249890810931e71018ba9699e48a253e5a020715062177b51f281a233021643d9769000311f2623a069205a3aa60f6d83533b7c38a4e8db194398051ed63080735a4be8b0b8b6973b32b91a7ec1d71fa6f3c34ffb1363adc0bf787c3f20cdf12adf6175b22c009e05d9ad4fc9892b226818fd540e2048d3ee2174fa6c3ed2aef3c3ca80f7bff7d2d126d3efe2c2ed5eab1684c2b6788616421baafbebc90685ddfe85c528e14f05247c7385d8dc0876c5418244e3211e3787e49772f5358883a4e6ab7c26193b046e3309539eb3b27cbd465", 0x4fa, r1) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009a4000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000)=0xe8) r1 = add_key(&(0x7f0000cbf000)='cifs.spnego\x00', &(0x7f000064b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000)="011ebdea0c7407a2c592dd02a98900472f42f8233b538ff0d133371f0a452ff31462157264233c67f745b940c52859d4b1c2e8da1704e4520d8a5e60faf81ef7fbcaa256ca72785b3c28c5f2bda3239b85a7b0dcae0e4ccb5e5b8b971d8fd8f3", 0x60, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000039000)="706b6e0000000100000001", &(0x7f0000349000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, r2) r3 = syz_open_dev$midi(&(0x7f0000b10000)='/dev/midi#\x00', 0x3db, 0xc000) getcwd(&(0x7f0000b83000)=""/49, 0x31) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00006bb000-0x20)={@generic="470108f1c88625ae49d7ac79e8db223e", @ifru_flags=0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00008b1000-0x30)={0x80, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x3, 0x0, &(0x7f0000bdd000)={0x77359400, 0x0}, &(0x7f0000206000)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") 2018/01/30 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a7000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) sync_file_range(r0, 0x0, 0xfffffffffffffb28, 0x2) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffff9c, 0x112, 0xb, &(0x7f00005c8000-0x2)=0x6, &(0x7f00007ee000-0x8)=0x2) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/30 12:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000fea000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00003bf000-0x1)=0x0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00001b3000-0x8)=0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000646000)=""/33, 0x21) pipe2(&(0x7f00008b9000)={0x0, 0x0}, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000073e000)=0x0) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000687000)={0xffffffffffffffff}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004d8000-0x38)={0x0, 0x0, &(0x7f000038e000-0x10)={&(0x7f0000f87000-0x88)={0x2, 0x5, 0x400, 0xa, 0x11, 0x0, 0x3, 0x2, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xc, 0x7, {0x6, 0x7e, 0x6, 0xffffffffffffff01, 0x0, 0x2, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x14, 0x10}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f88000-0x6d)=""/109, &(0x7f0000f87000)=0x6d) 2018/01/30 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000e6b000-0x8)=0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dca000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000850000-0xd)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000063c000-0x78)={0x81, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x25d8, 0x7, 0x9d, 0x1ff, &(0x7f0000c35000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7, 0x231}) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000048b000)='/dev/rtc\x00', 0x20800, 0x0) faccessat(r4, &(0x7f00007c5000)='./file0\x00', 0x122, 0x1300) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a15000-0x4)=0x0, &(0x7f0000f28000)=0x2af) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fab000-0x4)=0x7, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000587000)={[{0x2, 0x832f, 0x9, 0x5, 0x3, 0x5, 0x0, 0x6, 0x2f27, 0x3, 0x0, 0x1ff, 0x7}, {0x2, 0x5, 0xfffffffffffffffe, 0x6, 0x0, 0x1f, 0xf3c, 0xfffffffffffffff8, 0x10f0, 0x100, 0x8, 0xfffffffffffffffb, 0x20}, {0x1, 0x5, 0x65, 0xff, 0xb4d7, 0x836, 0x1, 0x3e1, 0x1, 0xe2, 0x6, 0x5, 0x4}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r2, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001, 0x0}, 0x10) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000-0x15)='/proc/self/net/pfkey\x00', 0x200000000105000, 0x0) 2018/01/30 12:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000795000)={0x2, [0x8, 0x5c]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000092f000/0x18000)=nil, &(0x7f00007dc000-0x18)=[@text64={0x40, &(0x7f00004e4000)="652e64450f01d12e660f2197460fcd482aa5e24e88cf660f38802e0f074d0f30450f017e06b9800000c00f3235000100000f30c4027917d1", 0x38}], 0x1, 0x0, &(0x7f00002ab000-0x10)=[], 0x0) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000-0x9)='/dev/sg#\x00', 0x8, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f0000021000-0x10)=[{0x1, 0x800, 0x7f, 0x1ff}, {0x101, 0xd2, 0x3, 0x1}]}, 0x10) 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x14, 0x80000) finit_module(r0, &(0x7f0000765000-0x10)='+vboxnet1{eth0-\x00', 0x1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f86000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000f86000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000013000)='\x00'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x101100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000016000-0x4)=0xcd19) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000015000)=0x10) 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f00003ba000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {0x4, 0xfffffffffffffffe, 0x0, 0x0}]}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt(r0, 0x40000, 0x4, &(0x7f0000bd5000-0x1000)=""/4096, &(0x7f0000221000-0x4)=0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000948000)='/dev/admmidi#\x00', 0x10000, 0x20000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000f9f000)=0x157) 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f00004b7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x100, 0x3}, 'port1\x00', 0x88, 0x1, 0x2, 0x4, 0x6, 0xcbd, 0x10000, 0x0, 0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004ba000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000)=""/8, 0x8}, {&(0x7f0000003000)=""/18, 0x12}, {&(0x7f0000003000)=""/235, 0xeb}, {&(0x7f0000004000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000)=""/24, 0x18}], 0x6, &(0x7f0000004000-0x2c)=""/44, 0x2c, 0x4}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f00004b9000)="0391b7f14fe74b159587a597af87370805ca588dfe5976ca3911a332dc665e98147ddf0b927780f9b8c5afcb2ec3f862dfaafd34acc171974ffe1df4c33091bc535e6284b09cd43150036288cbb4bd9bd0d6fccdbfc88daa3e43c66e8f20a58ba71e457d793708ca72", 0x69}, {&(0x7f00004bb000-0x5d)="57172592cc93c1da814f80de47265fed44857573f467efc88c9113359bca9c115e780289c6212f6ae5e53cc166844c1f2e760c63aedaee57a99575459a94286e2cd21410a2cba2b0d5e2875fcbc91734b2bd56e7ca8068c1eed305eca6", 0x5d}, {&(0x7f0000002000)="81beab81bfd41270100969ebf03d131cdeff731ddc2e4b0988099f72871d613f0c7217196c036ceb794a43f545b4e0b0650d919d518fedf0399543dbf3ae59f103dd2c2a2a89c087a1f22c80f1df76d6717e971a40767931f9de9ce46dd83568531c0d48d9d5498a8cc37cc138f21277b7de1a67f16df6616a0aac1387b3369596bc066283", 0x85}, {&(0x7f0000003000-0xdc)="2b6f152923028b0dd59d7f0edc92e33d87f92e6ddddb9e87a7b15637a2fc9bb594ccec10c790dacb8a7e1cf3f0a0456747da40b8ed39286e55329318beda841ccef30c98f775eddcd6f9e2bb9246ec2b1862d4e77d1a45c11335b25b2ea781c7173bed4722c0033446c7bbbd1870448ad06f60409e119d615495e359ceb6ffcc8398d72d58c3c8e0f92031eb926ecb7040195bb7235043b175d0e332c311e7a54368de4b90da3c8812525dab117f07f719e77208f4447f80245355a3dca9d581a4704888ee3b77176893761924ac585ea471a2ab692de8daf7087491", 0xdc}, {&(0x7f0000002000)="df319a88bf54f004fe80bb271457c8f61fb64d39a0ba7dffc60722e56fa87e9d9fe0d2f1b7c74c880cedae9805029873daf74d3229cde39bd3f6f5d916a4877063608d05f1597d923929d6305bc24b81c290e573a73ad7ff36408d8a409e625b0b0bd27540978bf205ce68490edee7a499a8ca33c84be9a996c26f66d089b39aa882797225398b3f8d6cbb25a12f5e6d6f99455e4752d0c808a23c0c994f8cb02f5da5c6148591c9435d70eae2eb9a961faa35a55a4c8f02298a17d0ce3031f58c398a2d30b3f28c64278dc73956823a6cd60a1ea4eadf53b502328e99ded3c0301b25c64b2c49008d154376e1957bc3f7de351873bd35c2", 0xf8}], 0x5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x400, 0x100000001, 0x40, r1}) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005ee000-0x8)={0x0, 0x3700000}, &(0x7f0000518000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009fd000)={r1, 0x7d3, 0x4, 0x1, 0x1ff, 0x0}, &(0x7f0000d9d000)=0x14) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000078f000-0x58)={{0x1a7e00000, 0x3}, 0x0, 0x3, 0x1000, {0x200000, 0x9}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) 2018/01/30 12:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00009fc000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000475000-0x4)=0x0, &(0x7f0000678000)=0x4) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) accept4(r0, &(0x7f0000220000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00002f1000-0x4)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) [ 135.776317] binder: 23826 RLIMIT_NICE not set [ 135.820083] binder: BINDER_SET_CONTEXT_MGR already set [ 135.831722] binder: 23825:23826 ioctl 40046207 0 returned -16 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/cuse\x00', 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x24, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x1, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dd5000)={0x0, @in6={{0xa, 0x3, 0xda39, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000145000-0x4)=0x8c) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/30 12:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000048b000)='/dev/rtc\x00', 0x20800, 0x0) faccessat(r4, &(0x7f00007c5000)='./file0\x00', 0x122, 0x1300) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a15000-0x4)=0x0, &(0x7f0000f28000)=0x2af) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fab000-0x4)=0x7, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000587000)={[{0x2, 0x832f, 0x9, 0x5, 0x3, 0x5, 0x0, 0x6, 0x2f27, 0x3, 0x0, 0x1ff, 0x7}, {0x2, 0x5, 0xfffffffffffffffe, 0x6, 0x0, 0x1f, 0xf3c, 0xfffffffffffffff8, 0x10f0, 0x100, 0x8, 0xfffffffffffffffb, 0x20}, {0x1, 0x5, 0x65, 0xff, 0xb4d7, 0x836, 0x1, 0x3e1, 0x1, 0xe2, 0x6, 0x5, 0x4}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r2, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001, 0x0}, 0x10) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005be000)='/dev/rfkill\x00', 0xe1e120fb86183fc5, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f05000-0x10)={&(0x7f0000cd9000/0x1000)=nil, 0x1000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/30 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0xfffffffffffffff7, 0x3) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f000023b000-0x20)=[{&(0x7f0000fe4000-0xee)=""/238, 0xee}, {&(0x7f0000ae4000)=""/66, 0x42}], 0x2, &(0x7f0000c05000-0x10)=[{&(0x7f00002e8000-0xa2)=""/162, 0xa2}], 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000dc0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000572000)=0xc, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000089a000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000544000)={@dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0x21b) rt_sigqueueinfo(r0, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) mq_unlink(&(0x7f0000204000-0x18)='/selinuxcgroupmime_type\x00') 2018/01/30 12:51:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f0000002000)=[&(0x7f00008a6000/0xd000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil], &(0x7f0000003000-0x28)=[0x1, 0x0, 0xbe8, 0x8, 0x4, 0x1, 0x8, 0x5, 0x6, 0x100000000], &(0x7f000000c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001f1000)={@generic="474601ee98d2d4608ff10aa828e437f7", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002e3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3200}) 2018/01/30 12:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00008f5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a65000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da7000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d7c000-0xc2)={r2, 0xba, "d4eef1eee5f14fd021a075c323106b5fc5486337cde35480534bd4f8bd4d507b8f6b665c942f66a28b4fecf774f485cc71c7e646accd9165ee19eac91d20c9b22219b68f7bbc8380eee605f243e974089a492ddfcb8a53253378c0b64919924f611e97c66284a3d78f38cc54ca63f5febfa5d8619d753e8840b044dbb866247164a94d11d708b984e32e1f8766b162da9471095c86e78bc061804199e5a8a0bf82bab6cdfdef9b6240253706dfaad97f73cd7b12b58c5322ac35"}, &(0x7f0000892000-0x4)=0xc2) writev(r0, &(0x7f00004b2000-0x10)=[{&(0x7f00001a1000)="", 0x101f2}], 0x1000000000000005) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) [ 135.873812] binder: undelivered death notification, 0000000000000000 2018/01/30 12:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000f0e000)=0x2, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f00007fe000-0x28)="62e4a1687f9be237c5526801a6bb7c46cabf83a4de32df81c9b096feee5a8151d0582d6a81e89255") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) accept$unix(r1, &(0x7f0000eaa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d92000-0x4)=0x8) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) lsetxattr(&(0x7f0000698000)='./file0\x00', &(0x7f0000d89000)=@random={'trusted.', 'proc\x00'}, &(0x7f000053f000)="2b7b74727573746564bc766d6e65743100", 0x11, 0x1) 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/rtc\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f000001a000)="14326f1005f5373d7843435cc95406712b9bcb2a7d7d6deffc74f96fbc818254da170084a41e", 0x26, 0x8014, &(0x7f000000a000-0x10)={0x4, 0x1eb5, 0x101, "6f52c7de96f8", 0x7, 0x0}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000026000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000024000-0x10)={r1, r1, 0x4, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000021000-0x14)={r2, 0xd7, 0xc6, 0x9, 0x3, 0xcc66}, &(0x7f0000026000-0x4)=0x14) 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000057c000)=0xa, 0xfffffffffffffe89) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b47000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000248000-0xc)={0x2be2af3c, 0x4, [0x3f]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ed6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000629000-0xc)={0x0, 0x4, "ace29154"}, &(0x7f0000041000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b25000-0x10)={r4, 0x9, 0x4, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000064c000-0x10)={r4, 0x40, 0x100000000, 0xfff}, &(0x7f00005fb000-0x4)=0x10) bind$inet(r1, &(0x7f0000f98000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) listen(r0, 0x0) listen(r1, 0x0) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0xcde2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00009cb000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='syzkaller1\x00'}}) 2018/01/30 12:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000ee000-0x8)={0x0, 0x0, []}) 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000a4b000)={0x5dfb}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000ec000)="", 0x0, 0x0, &(0x7f000043c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001c4000)='.dead\x00', &(0x7f0000516000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007db000+0xc2c)="183687c0b5fff41591dd83fc4d460abfbc9f1cae56b868b27b0fda902c305026ac57831467216208107811e064d217c0eb9b8fe66ec8213c1c5c864a3f9c6304571bc7dd79116c85d4bc7f16af0328f830920f007c9111208ae9bf0ec57fc75fe12ecbff36af27f59e2200156bd748896bb774633d1c20a09d90f4c7d866cd6d2555498b57e6d1a0b65780897fa6d73a89d29f44130dbe468a69dbe6d03adb50c29afc9a0b9d20a27d16ae92d011bd6a5cc479e4bf457c8056bc2574ba135ef67358bf97b5db9822f90b711f2120b367f038e60e0d2a904ff9233767644585a220", 0xe1, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000c1b000-0x8)='trusted\x00', &(0x7f0000fdb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000960000-0x56)="28809940efc81ac61f4397727b3ab78c0a5a4f573a879b13e89d06857cad83864ed931342782e24653006293cdc0e90123db10d21cc97f0fd72a17d9e489a8eb8bd1e34a4b9fdb9e49cc5b80d6adc50db40fd491e1ee", 0x56, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000991000)='/dev/usbmon#\x00', 0x81, 0x400000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a39000-0x12)={@common='ip6tnl0\x00', 0x8}) mq_notify(r2, &(0x7f0000e91000)={0x0, 0x2f, 0x0, @thr={&(0x7f0000193000-0x81)="6cdd840e7ed4072a64f123762ebcd16c4690cde4ab20af71b73f387be6977b5c9295bf660d9823fc904e776b1f9d8664974860c76de783170443f104fe21f341c8d0304d7468d8b5510867304c926d6b234b4295c269bd9b490e3de1302616eaa4687c2a6ad77e97c025be0292e2c2f3911c8d12059b57af04b9ce54b9dc9b6c1f", &(0x7f0000904000)="c5a3ae49d2d0b7ec90af37289b6721814b0d55c6fc5c212eed324b19a02efabe2e286ead01b358d6869e9fd35815f6ff7fdb2e4773a42a59f3c4355d71280f762a9455394be39d6dcf25bfb711c45956d16761cd5fbd80b5a91776ebd7dc2722fe79c23a4b4e453d5734754e346b2fd211f0db9a729d182d803322efd0ea52c1ad76d1e9a3d322cc5f1cfbc3f2d7a0112386ea3c631292c129880e6e46f518a5832e3656e77f0f90abefa1953cf81eb8aee6505d3ceae7f968926347977695dd213904595ddb46aa5ef83d336d699509764545d04096190093c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r0, r1) msync(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x4) eventfd2(0x8001, 0x800) 2018/01/30 12:51:09 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000af000+0x2a9)='/selinux/enforce\x00', 0x200002, 0x0) getpeername$netlink(r1, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c42000-0x4)=0xc) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002df000-0xc)={0x7, r1, 0x1}) sendmsg$nl_route(r2, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000f86000)=r1) 2018/01/30 12:51:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x70)=[{&(0x7f0000003000-0x9b)="fc765e2955813d031c96828ea2ecdbb8c25a47c996d38e23a14da950ed1bb8bba7ebdc34246aa1aa29e2636b6a30e042169fa31edb22cf3ded32f2e903b5eff7bae595cf78514d9ee6636d2bddaab5ba40b60292957724951f05650e056d1d12de22568a25934ff0bfa65d4fec189e97d840a242ae02d9c1e27e9c027b13598423687aad4bdb4c3523328b51451f68b6a0becfbee603bc8072338b", 0x0}, {&(0x7f0000003000-0x98)="22b9e254878865b5f02c6266bf2035287897ff1cffa6754780f38df718a5be90a01d3a7281e9b5a12d32be6bad8f1b9acf367fcd4c4ec4a019dfa1454025f7a403cd9b302060dcb3cccff81a02a8814a0f870755bb09eff909e6af77bfd850eeac60e52925e04745e5c917a34e776c2c11504320c22d76a519c4b14133f09f409ac7534a8e7273796d95d5af0fc4547c4a590039b8ec1743", 0x0}, {&(0x7f0000002000)="235f88a6452d75a943c6ea8f52cf0438765952fa04b62d8302e787850b02c1f5716c48d138e55c31482350697be72c4d3f61474f2f36f17a0c833730db4ce3878e7acb9f1a0527506b585cc5b56254e41400409faf456cce802a6702b35402db1d561021109f16146d3e680489e93d77fbabdb0cc7832c2d0d949d3a9452449133964615f938fbed", 0x0}, {&(0x7f0000004000-0xd6)="954b400c805744d45007ffe8765eeeb228d6986a149edfb1247e008d8af736d54878aca3d343c92561cc16675c3e7e012077a5e24313fefcb8cbda86d2fab388650268f0f04295aadf9148b02eff9951f333b023b16ce7319dce48af42f6b48d4647bb8b9b7fe3830b932ddd1e309c16d88c98ce25a65fbd66e56271174c4c3f731899e6db7b35f7bb2971dc6188b6ac18fb51d473d0b0245a386b861f7d0913adef9dae34c7909bceb9eb55e971f9b96903e409e64c248353a1922435669b9c457cc4caa51a6ebef527f68e598b4faeb91744dccee6", 0x0}, {&(0x7f0000004000)="6c668dd52e90ffb8965e0c13b4a6163ba98d43ce138f575a89d9ce3296ed177b1dcd3afa8a806ae2290bd7e857a73bd4afa21b7e3651a8a4c42fe9d2f11f2c53350ca8e940f7473e4f0ad36d9d97283b80ffbe828fa4f66045c58d261eadea31cb5788a1e4c140accd5adb131afb5f402206c688aba00bc0f8910e7d072cc847e9dd61bd04ff834e4bf3e8ecb47eec93e9c82298facd6c3f608e691a14a46b70e1aaee29b718810de2ddadaeb4796fd55b7bfefcc4fe4b688892", 0x0}, {&(0x7f0000004000)="9b71b7c12b9f59fb90677ee5c413d1e687af109fe32f4a479d8edd49", 0xefc3b5ebbff1f766}, {&(0x7f0000007000-0x2a)="412c64c27f47a9c92d576153404d5e3c40b8d5b9ba21fc47ce9f23534b5f9c339f6abc78e8dd1fb2f18e", 0x0}], 0x0, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x8db76dcbc4947339, 0x0}, 0x0) 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f10000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000bc2000)=0x0) 2018/01/30 12:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0xfffffffffffffeed, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0xfffffffffffff53) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffa", 0x2c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cb000)='/proc/self/net/pfkey\x00', 0x204100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b52000)={0x0, 0x0, 0x5}) r5 = syz_open_dev$midi(&(0x7f0000d51000)='/dev/midi#\x00', 0xbc78, 0x202) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000184000)={r4, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x0, []}, &(0x7f0000dac000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c94000-0x8)={0x0, 0x0}, &(0x7f000056f000-0x4)=0x8) 2018/01/30 12:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ftruncate(r0, 0x2) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf685135, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x6, 0x0, 0x3, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c0e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d56000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000051000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000058a000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x463, 0x1ff}, &(0x7f000039f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001c4000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe91) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000014e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xfffffffffffffe8d) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d75000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000078a000)={0x0, 0x0, 0x0}, &(0x7f00000a9000)=0xc) ioprio_get$uid(0x3, r4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b2f000-0x4)=0x0) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f000083c000-0x1000)="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") r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x8004, 0x0) write$fuse(r5, &(0x7f000000b000-0x21)={0x3ab, 0x6, 0x0, @fuse_notify_inval_entry_out={0x1, 0x3d}}, 0x1c) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d2c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00002fb000-0x50)={{0x5, 0xffffffffffff7fff}, {0x3, 0x7f}, 0x100000001, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 136.253303] *** Guest State *** [ 136.261993] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 136.271508] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 136.281117] CR3 = 0x00000000fffbc000 [ 136.285243] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 136.291973] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 136.298936] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 136.306377] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 136.314795] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 136.322824] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 136.330823] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 136.338836] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 136.346850] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 136.355086] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 136.363096] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 136.371088] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 136.379077] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 136.387058] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 136.393476] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 136.400924] Interruptibility = 00000001 ActivityState = 00000000 [ 136.407152] *** Host State *** [ 136.410348] RIP = 0xffffffff811be024 RSP = 0xffff8801cf337508 [ 136.416372] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 136.422803] FSBase=00007fd973807700 GSBase=ffff8801db400000 TRBase=fffffe0000034000 [ 136.430613] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 136.436518] CR0=0000000080050033 CR3=00000001aca4d005 CR4=00000000001626f0 [ 136.443652] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 136.450329] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 136.456383] *** Control State *** [ 136.459837] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 136.466517] EntryControls=0000d1ff ExitControls=0023efff [ 136.471976] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 136.478910] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 136.485578] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 136.492160] reason=80000021 qualification=0000000000000000 [ 136.498485] IDTVectoring: info=00000000 errcode=00000000 2018/01/30 12:51:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c25000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100000001, 0x9, 0xffffffff, 0xb98ea2d, 0x2, 0x100000001, 0x4, 0x5, 0x20, 0x0, 0x3d0, 0x3, 0x4, 0x7fff]}, &(0x7f000041a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df7000)={r2, 0x2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003de000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f000044d000)=[0x0], 0x1}, 0x20) munlock(&(0x7f000097d000/0x4000)=nil, 0x4000) mmap$binder(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x0, 0x22010, r0, 0xfffffffffffffffe) 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008b9000)=0x3) 2018/01/30 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b3f000-0x8)={0x0, 0x1000}, &(0x7f0000e64000)=0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00009f3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f87000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f86000)={r2, 0x64}, &(0x7f0000f86000)=0x8) 2018/01/30 12:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3f, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x0) write(r0, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000843000)=0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ddd000)={0x3, r1}) recvmsg(r0, &(0x7f00008da000-0x38)={&(0x7f0000d03000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ddd000-0x30)=[{&(0x7f0000ddd000-0x7e)=""/126, 0x7e}, {&(0x7f00007f2000-0x91)=""/145, 0x91}, {&(0x7f0000c22000+0xc7f)=""/124, 0x7c}], 0x3, &(0x7f0000ddc000)=""/51, 0x33, 0x10000}, 0x100) 2018/01/30 12:51:09 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x46000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) 2018/01/30 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x5, 0x8, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a6000)={0x0, 0xffffffffffffffff}, &(0x7f00004b3000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000bae000)="16", 0x0}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000663000)={{0xd000, 0x3, 0xd, 0x0, 0x7, 0xff, 0x3000000000000000, 0x7fffffff, 0x4, 0x5, 0x8, 0x2, 0x0}, {0x2000, 0x3002, 0xf, 0x10001, 0x8c, 0xfffffffffffffffa, 0x6, 0x8, 0xc4, 0x4, 0xd7, 0x401, 0x0}, {0x4001, 0x10000, 0xd, 0x200, 0x0, 0x4, 0x0, 0x0, 0x81, 0x8, 0x7f, 0x1, 0x0}, {0xd004, 0x10000, 0x0, 0xfff, 0xd29, 0xc884, 0x7, 0xd7b1f12, 0xfffffffffffffffb, 0x80000000, 0x5, 0x10001, 0x0}, {0x2000, 0xf002, 0xe, 0xfffffffffffffff7, 0x7, 0x2, 0x100000000, 0x5, 0x178, 0x101, 0x3, 0x1b, 0x0}, {0x4000, 0x102002, 0xd, 0x20, 0xfffffffffffffffe, 0x100, 0x1, 0x200, 0x8, 0x3ff, 0x2, 0x0, 0x0}, {0x0, 0xd000, 0xf, 0x80000000, 0x3120a4a4, 0x7ed5, 0x20, 0x1, 0x9, 0x5, 0x4, 0x9d, 0x0}, {0xd000, 0xf000, 0xc, 0x1, 0x3, 0x7ff, 0x7, 0x6, 0x6, 0x3, 0x3, 0x8001, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x7000, 0x2, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x4000, 0xc, 0x0, 0x6001, [0x1, 0xffffffff, 0xffff, 0x2]}) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000064b000-0x88)={0x4, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000aca000)="e9c0e4a8370e3dfa23530f052dbde872d9ed117afda28afc") [ 136.503934] TSC Offset = 0xffffffb4c42bff63 [ 136.508261] EPT pointer = 0x00000001adc6701e 2018/01/30 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e76000-0x9)='/dev/vcs\x00', 0x240, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bab000-0x4)=0x0) getresuid(&(0x7f0000f8d000-0x4)=0x0, &(0x7f0000153000)=0x0, &(0x7f0000d61000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003eb000)={0x0, 0x0, 0x0}, &(0x7f0000979000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00005d7000)=[{&(0x7f00001e7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000020b000-0x10)=[{&(0x7f000015f000-0xf8)="b0ecad63c84ac5795b936f1c376975c901722b61074fd36f160ac777e2f87119e75836d079d044ad4655d23373e9f5c1caf3d011b2aff6f5c05b6da46c9f4f53b8f7752403e5f571383a76ae9caca011707844307bd567addd52dd9b3579e14a775676d538c197b4af11e0981f2349a946995aa1692f6d5e43af8e6150287c0d87d279b758527e8b6754535d3d086ae656c4e1465ed6980408d04e935512d6e5a35804ad2389cc9f403b5344281f3a0f5965532bd4cf5cd9f98833a4b686819ad57e21df2452ab4fa0c2f99e5e914e3ac33caebf16f017c61ff1ab2804553a811e543947e1b2bfe8de5f46e6b339bf6f7f64a7fb5343c86f", 0xf8}], 0x1, &(0x7f0000fae000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}], 0x1, 0x10) 2018/01/30 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000ac5000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040e000)=0x10, 0x80800) accept4$netrom(r1, &(0x7f0000b2b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b50000-0x4)=0x48, 0x80800) bind$inet6(r1, &(0x7f0000a49000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/30 12:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/sequencer2\x00', 0x42, 0x0) mq_timedreceive(r0, &(0x7f0000400000)=""/2, 0x2, 0x4, &(0x7f0000afc000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/30 12:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) select(0x40, &(0x7f0000fcf000-0x40)={0x1, 0x9, 0x5, 0x7, 0x1, 0xffff, 0x80000000, 0xfff}, &(0x7f0000b52000-0x40)={0x8, 0x5, 0x7fff, 0x0, 0x3, 0x7fffffff, 0x3, 0xd2}, &(0x7f0000f34000-0x40)={0xb8d4, 0x2, 0x4, 0x7ff, 0x2400000000, 0x1000, 0x14, 0x1}, &(0x7f0000255000)={0x0, 0x2710}) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) symlinkat(&(0x7f000002d000)='./file0\x00', r0, &(0x7f0000265000)='./file0\x00') sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/30 12:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fsetxattr(r0, &(0x7f0000243000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000e09000-0x8)='vmnet1/\x00', 0x8, 0x3) recvfrom(r0, &(0x7f0000f7e000)=""/140, 0x8c, 0x20, &(0x7f000098c000-0x10)=@ipx={0x4, 0xfff, 0x8ae0, "58e9aefb3a5a", 0x7f, 0x0}, 0x10) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002f7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000)=0x10, 0x800) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000086a000)="4269dfe85e19fefecc89ed608c49ddb16409", 0x12) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000cea000-0xa)='/dev/dsp#\x00', 0x400, 0x44) clock_gettime(0x0, &(0x7f00006de000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000d17000-0x65)=""/101, 0x65, 0x9, &(0x7f0000740000-0x10)={r3, r4+10000000}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:09 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ppp\x00', 0x101000, 0x0) setns(r0, 0x48000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000004000)=0x6, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/30 12:51:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000b3b000)={0x10, 0x0, 0x0, 0x8000}, 0xc) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f0d000-0x8)='keyring\x00', &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f87000-0xb2)="4c41ea5e700ca14d299fbb9693371e4adf61cec5179ad916e4d290927ff7377fcaa4b67ed0dc147ea6a06b44eab1a3cae35bf8832d0f15d3415fe9fdcaa740fcfcc8f74def8ad58dc4386d1018b79d1cc107b57e13630b9150386bd8492fd70457d35134de1915821a3a52d816fcc094d09c4f9850aa4284759f68e51919d50604b4077e9bf1e44d4edab5463709ef0ecb51e57bda84345c132100e3c9be6f548bdd39a73485551edcae594a4827c77eeb1f", 0xb2, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) getrandom(&(0x7f0000e5c000-0xd3)=""/211, 0xd3, 0x1) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x77359400, 0x0}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f00008f4000)={0x0}, 0x8) dup3(r0, r0, 0x80000) 2018/01/30 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000780000)={0x1, 0x22, 0x1, 0xffffffffffffffff, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000191000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000076c000+0xdee)=0x0) truncate(&(0x7f00003d8000)='./file0\x00', 0x99e3dec) lstat(&(0x7f0000af8000-0x8)='./file0\x00', &(0x7f0000649000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(r1, 0x0) 2018/01/30 12:51:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000509000)=0x0, &(0x7f00001b1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000077c000-0x8)=0x0, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000018c000-0x8)='./file0\x00', 0x2, 0x88) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c77000-0x10)=@common='ip6gretap0\x00', 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/sequencer\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x410) msgctl$IPC_RMID(r3, 0x0) sendto$inet(r1, &(0x7f0000ff2000-0x37)="de6728037a3b3df6727e25c3cc3532cc6761cb0cca6acfa8e11533ad5e17043bac411703095eeb5694fbf81d5d077699f788bf3cc518a3", 0x37, 0x40000, &(0x7f00006b7000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000048e000-0x50)={@generic="d99d951da729ff0f5dd747c3d173ba39", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) accept4$inet(0xffffffffffffffff, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000932000-0x4)=0x10, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000077d000)=""/114) 2018/01/30 12:51:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000a3000)='/dev/usbmon#\x00', 0x2, 0x2800) mmap$binder(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x2b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dba000)={0x1c, 0x0, &(0x7f00002c1000-0x1c)=[@request_death={0x400c630e, 0x4, 0x1}, @free_buffer={0x40086303, 0x0}], 0xfc, 0x0, &(0x7f00009be000-0xfc)="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"}) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000bd5000-0xb)='/dev/midi#\x00', 0x7, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fb7000-0xbd)=""/189, &(0x7f0000cd5000-0x4)=0xbd) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f000076c000-0x8)='./file0\x00', 0x111000, 0xfb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000874000-0x4)=0x0) r3 = geteuid() fstat(r0, &(0x7f0000094000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e72000-0x4)=0x0) lstat(&(0x7f0000c47000)='./file0\x00', &(0x7f0000735000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) fstat(r0, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmmsg$unix(r1, &(0x7f0000dec000)=[{&(0x7f00005b1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000345000)=[{&(0x7f0000bf0000)="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", 0xfb}, {&(0x7f000076c000-0xf1)="fe8187907a62e6c534600c9d1780f9f643562a6ee4797bd49be7b1f297f35458008b13b76f3de7610051e487658a904f362fe9e08169ad72bc1b6afc345e26363a8f33102723ba82d05cb6df9b68ff17f9d28b0ec4f97a5906938ba41c0687ecd701f56ddd5259ae7dec6eaa8f7445eecd9506afd3887be619673adad50fa413f8868bcd53062ebda9b504dc03a0a7d96a05649f9c5b8053db7277f879b4433fee08470b82361b1557db4431cdacb7dd7eb91a09487914eb0f481800eac13113ab6bc5c5b0cdb3ad3bdf121dde308d5c55e3ecadaff8093b82c720e8409d36037c955e53d26a40394cd17d9a1958339597", 0xf1}, {&(0x7f00008ff000)="e8b7dda3b1597d95f6e1e40674995a8292deef5b6b0898cfc99012c9009a62", 0x1f}, {&(0x7f0000e66000)="3276c1b2eb4c62f4a3068bff2367ea96c5d2d7d0e1c9fb6a1deabbe75b97e06fd82503c76d1ede55beb1dbd381c61b9e9139296cfbca67d23dafc13dd0c7ee549c05ca64aa81a0881d311251211286fe2a4b65ed2e69c8987b6b3db36105c921b872cd361e3986cb131b59f55064a99620cacb9917", 0x75}, {&(0x7f0000e0f000)="6304e058ca2f84fb9373eb4987a5aa4fa9c89d02fd6bd2be3e96ec2f728c7c371fa1fc8938b74646c610b6b91b1962b775851705ccc1b3ccbfda", 0x3a}, 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{&(0x7f0000ad3000-0x1000)="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0x1000}, {&(0x7f0000559000-0x1a)="a95788ef8cf3ad7d22e4ec46c3108df72b7bfee1fffe023c702f", 0x1a}], 0x6, &(0x7f00008f8000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x44081}, {&(0x7f00005ad000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005ba000-0x30)=[{&(0x7f00009b7000-0xb4)="acee5f5e8546d2b3918c8d3a8414b0f5c71f30e284d644f9576381974aac5c2c578ec87e372674a3b9df665e9d5074483847a43ed4b3b6ac0f1180cebadbf2969d18c5f4e50cd6eb5a4c645c3b6cc8e988b650ace294850553e473a902c51e3694d84f1967c8aeddc2e1e584d732891f09efeb8a9c1cb5431c1265163014cfdf03881d77a0d501942129081b27bb3b5940ce8cffc2c8f595b688fa1796fbf2c554eb58ea6fae09978cc64bd4b05ad674118e63ac", 0xb4}, {&(0x7f0000ccd000-0x26)="8c80662f718b986abf3e79ce69fb9c627215a8bf6246e8ee701d7400409aebd018f2e50dc980", 0x26}, {&(0x7f0000376000-0xc1)="c924ea539af8f378551541390b9ae8bf2ae8eeede680ce25ef8bfb2a0b0f94c1af9a138009bf144e8b59424f739442d0e2f8bd921f09730c38e264dee6ea4d04eefbaee48f4469387bbcfbdbe3eedb9ea136d22aca72c06fbc4482b059e8fbcfdf05d2caa1d2f1c1e633bccd16efd0eea10fc537ed7bf1da7b994c1745e71545b4712814605b5647bd8f84253a480d6b2db19b44dc94545fdd83e4b5903dcf909a98511b70552d2c219ef04fbcb8d2afae3ceb53391be562311e581e2b48aea857", 0xc1}], 0x3, 0x0, 0x0, 0x4090}], 0x3, 0x20040010) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0xfffffe70) 2018/01/30 12:51:10 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000a8c000)='/dev/audio#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b75000-0x4)=0x401) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f0000aa2000-0xc)='/dev/amidi#\x00', 0x6, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000017b000-0x18)=[{0x3, 0xfff}, {0x3, 0x8}, {0x3, 0x6}], 0x3) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x47, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5b000-0x8)={0x0, 0x0}, &(0x7f00005b7000)=0x8) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000bf0000-0x4)=0x1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000051a000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000095f000-0x4)=0x8) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f00001de000-0xa0)="4e3ee1d162b79377412391de38c939bd17aea14344d92bb56677231afa2dcf1ecaf8e07c6947b7ffe760b6375c3df8e48890878282acc681b0d3cc7418d09c4e4846e3566b7ea00649f455de61efc8189d7955118538bd5555e891c2f0461386ede229635525e9d7009d868032fee9957ac97c866e40547667d96c47ba4efea44a2d73b02049f2e66cf162834f4f197b6e57b359e276f4d8bcefabe3c54dc314", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000287000-0x18)={0x7, 0x9, 0xadf00000000, 0x6, 0x89, 0x9}) readv(r1, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msgget$private(0x0, 0x200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2d43}, &(0x7f0000002000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x613, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e1000-0x9)='/dev/ppp\x00', 0x80000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a5b000)={r0, &(0x7f00004e3000)="0882bc079db52cd2f8383a6f90a84fa372b871d9b265bf8aa5635ce5b5ea9abadacf8c4a8440d9cfedc8a89336d03f8f7d0dd8a671a8b9ed1e726c1edda9f1749af444be968a67b72461b25c37d1d0fdbca8cfe2032b270209bbf7443d96e629830b0900a2400a3541fd34e874988e82e57ec073761a3caf487d0cae7e0275f532d1bfb5398a23bc18b50c93cd426abb2eef54fb0f96ecef28086ac7200c5ca3058dac2fa36ce2290772654b0bafdbbc46e28fd69d99c8e945d0f26099665a9bb7e2c02fd035fcee3ab18d5ee4c9a3cf0595eec45d3834aa33d3d0d3bc4db2023cc87d2bf938c36312b8e71228b17c8912fbdac23cc3cb10", &(0x7f0000725000-0x6c)="ef4ae14767824ed413b3ff7167fab92e428985e9f99ea838c7b7893047ce06c8a2b298bc5c785682e973fd85c8b66cebe3a8832db4bd9ec581e363cb7629a32dfdcee803bd5e026db97738908fd4801b479f58fe2fdb842e862f88165f754743d4ec5b4c5a9ff53230084312", 0x1}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000092d000-0xe)='net/protocols\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e06000-0x50)={@common='lo\x00', @ifru_flags=0x5000}) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000014000-0xa7)=""/167) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000012000)=0x0) write$selinux_user(r1, &(0x7f0000013000)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2d) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/30 12:51:10 executing program 5: r0 = socket(0x4, 0x0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a02000)={0x0, 0xffffffffffffb1a0, 0x206, 0xfffffffffffffffc, 0x1, 0x9, 0x5, 0xffffffffffff46b7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa7000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f000079f000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000d78000)=0x0) r1 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f00001dc000-0x13)='/dev/snd/controlC#\x00', 0xffff, 0x1) uselib(&(0x7f0000370000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f87000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000071b000-0xb)='/dev/adsp#\x00', 0x1000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fdc000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/01/30 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f0d000-0x4)=0x0, 0xdd531e0ebcd0e2d1) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d6c000)={0x0, 0x0}, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000291000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067f000)=0x14) sendmsg$nl_route(r0, &(0x7f0000ed0000-0x38)={&(0x7f00008bb000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000a44000-0x10)={&(0x7f0000d2f000)=@dellink={0x3c, 0x11, 0x200, 0x2, 0x0, {0x0, 0x0, 0x0, r2, 0x100, 0x900}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_IFNAME={0x14, 0x3, @common='eql\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x20048000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f00008a4000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000249000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000041b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x9, 0x0, 0x8001, 0x2, 0x20, 0x20, 0x2b, r2, r5}, {0x9, 0x913d, 0x7, 0x1, 0x2, 0x80, 0x1f, 0x3}, {0x1000, 0x81, 0x3, 0x20}, 0x100000001, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x0, 0x7, 0x7f, 0x3ff, 0x1f}}, 0xe8) dup3(r3, r4, 0x0) 2018/01/30 12:51:10 executing program 2: r0 = creat(&(0x7f0000dee000)='./file0\x00', 0xa0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008c8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c92000)='/dev/snd/pcmC#D#c\x00', 0xffffffff9ecd4759, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000546000-0x8)={r2, 0x20}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = syz_open_dev$mouse(&(0x7f0000aab000)='/dev/input/mouse#\x00', 0x8, 0x2) connect$nfc_raw(r1, &(0x7f0000eeb000-0x10)={0x27, 0x4, 0x10000, 0x7}, 0x10) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) linkat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000eb9000-0x8)='./file0\x00', 0x400) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) dup(r0) write(r3, &(0x7f0000419000-0xee)='R', 0x1) write(r3, &(0x7f000080e000-0x3f)="ad", 0x1) sysinfo(&(0x7f0000bd1000)=""/174) readv(r2, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r2, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = getpgrp(0x0) ptrace(0x420f, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000015c000)='user\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff6000-0x1)="a1", 0x1, r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000464000-0x18)=@add_del={0x2, &(0x7f0000271000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r3 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/01/30 12:51:10 executing program 1: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37d8, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3a, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000056f000)=""/246) close(r1) 2018/01/30 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ed9000)={{0x1f, 0x4}, 'port0\x00', 0x41, 0x802, 0x1, 0x8, 0xeac6, 0x3, 0x20, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000bfe000)={&(0x7f0000d0e000)={0x10, 0x0, 0x0, 0x9010808}, 0xc, &(0x7f0000dfb000)={&(0x7f0000c11000-0x27c)={0x18c, 0xb, 0xb, 0x102, 0x5, 0x2, {0xc, 0x0, 0x9}, [@typed={0xfffffffffffffe5a, 0x0, @u64=0x7f3b}, @nested={0x168, 0x82, [@generic="12e62b9db2e22754a2b850d333cf5ca97f2bce9a416b44b1a027dcb0199203921de964d7e21027ebd110d7b365c26a7cac0672ba1c601454a3cc30bb4ea077f2ce25f9ca3c4ca1b8ab0336126aa988995acf3c42a9da24204694540bc46ab1d8970e1bcf44a9f0c6d7d905712e5cc1b296cc5872b656eb792af0c8586511bdd032a6072080d5485c1061c1d0b914d1db5edff797fbeb5d1c6434a6404da479908130c050b0b89a788d2fae4fbbb04babecaef87e49603bef7732b0a81051affe984408c6", @generic="c0f392d2daf1e9322874ec815ce68f691309f537fbed1a14f14a9717385e6d2dd05d0d15412d19d465dbbf965dd95ed1e10a62b81a544e13e86095cac5ce2363dde5a32f631e02d341207af3fd966c90ccd8b4e4895c57447a4b46a21a3306ee0d49091bb205f85d766cc60ca865f1fc79bf1434aaba49099a63830423b7a78e", @typed={0x8, 0x19, @void=""}, @typed={0xc, 0x8c, @str='\x00'}, @typed={0xc, 0x3c, @u32=0x0}]}]}, 0xffffffffffffff7e}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000aca000)=@assoc_value={0x0, 0x0}, &(0x7f0000aca000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000)=@assoc_value={r1, 0x0}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00007ac000)=0x3f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000065b000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000080c000-0x1c)=@req3={0x2, 0x7fff, 0x80, 0x1, 0x7ff, 0xbe, 0x11}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f87000)=@random={'osx.', 'vmnet0vmnet1\x00'}, &(0x7f0000f87000+0x143)=""/214, 0xd6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e6f000-0x18)={r2, &(0x7f00004ec000)="7d066be49e432ca1cba763ba0505", &(0x7f0000f86000)=""/160}, 0x18) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000b8000)=0x0) pipe2(&(0x7f0000217000)={0x0, 0x0}, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007b9000-0x6)={0xfff, 0x2, 0x10000}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000268000)={0x6000, 0x1fff, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005a6000)={r2, 0xa0000000000000, 0x30}, &(0x7f00005b3000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fca000-0x38)={0x3, 0x0, [{0x0, 0x0, 0xae}, {0xa82, 0x0, 0xffff}, {0x2f0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r5, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1fd, 0x2}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000246000)='/dev/audio\x00', 0x22280, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00004df000)={0x4, 0x8001, 0x80, 0xfffffffffffffffc, 0x200, 0x1}) 2018/01/30 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) rt_sigreturn() bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000a54000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10100) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000190000)={0x7, 0x0, [{0x1, 0x7fff, 0xffff, 0x0, 0x3, 0x0}, {0xc0000000, 0x5, 0x1, 0x101, 0xffffffff00000001, 0x0}, {0x7, 0x1, 0x1, 0x3, 0xfff, 0x0}, {0xb, 0xff, 0x4, 0x7e5e, 0x7, 0x0}, {0x8000000f, 0x3, 0x62, 0xd8, 0x1f, 0x0}, {0x1, 0x838, 0x3, 0x0, 0x4, 0x0}, {0x80000019, 0x3, 0x3, 0x3, 0x80000000, 0x0}]}) sendmsg$nl_crypto(r1, &(0x7f0000b07000)={&(0x7f0000f7e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa6000)={&(0x7f0000be1000-0x10)=@delrng={0x10, 0x14, 0x401, 0x4, 0x2, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8040}, 0x20000880) writev(r1, &(0x7f000093c000)=[{&(0x7f00005e8000)="91", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001c0000-0x30)={0x5, [0x401, 0x0, 0x0, 0x2, 0x5]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ce7000-0x78)={0x80000001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xd, 0x6, 0x101, &(0x7f0000142000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x10001, 0x0}) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) recvfrom(r0, &(0x7f0000a14000-0x1000)=""/4096, 0x1000, 0x40010000, &(0x7f00005cd000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='gretap0\x00'}}, 0x1e) 2018/01/30 12:51:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000146000)='/dev/vcsa#\x00', 0x2000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000001000-0x1f)="7359267bb5f32a186841b9d9edbcc8bbb2c8ae1fd9d068b69bf6e6ef3b676d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r1, 0x0) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd337b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e1d000-0x8)=0x0) sendfile(r1, r0, 0x0, 0x80000000) 2018/01/30 12:51:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x1, 0x3) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r2) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="131750ee4f5dd01588a0f96e9c2995", 0xf) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair$inet6(0xa, 0x80007, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x8, 0x2, 0x5, 0x2, 0x6, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004000-0x230)=[{&(0x7f0000004000-0x60)={0x27, 0x0, 0x482, 0x6, 0x8, 0xfffffffffffffffa, "176f9cc68b072b9171cbf537f664e1d5d4327b19e9ed729495c13b53a529e32caa9d575fad7eae7965a9abc87e8f0dae8c0f51c93b86213ff06c6af98993ff", 0x1}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x80)="09357472a13a8b7f97f3fd7562450e389bface981f7d09b222b8ab82bc0cf1d9c94b83a1cfe16414bb10cd67d9cceaa5ffd51effd7a4a4de0a2ea566a34158e6759a084ba90fff2a774b45838f57e6d29f66be6dd999a6c9e2590596153b5998253a3050bfa9bec0f1deb3fb2a62832da195b1495e6066d8744bd70b4c75f3a9", 0x80}, {&(0x7f0000001000-0x26)="e79717d4289e35151d7d097cce2b2e9845a77a778de96f4c9248d63a12cd367d8b4d7ccb2df0", 0x26}], 0x2, &(0x7f0000001000-0x78)={0x78, 0x107, 0x2, "1c98262d0d1da32ec9aa796ebbccca9dfbc6e49494ce35b3772976d260017c1aa64cd293eab547c6a617dc34ff8a500df4de358e92dbab9464d681be53620aae0122ac41753e22fa2852c7d42b10494926cb5abaa21be30eea7ab5c6d54e0305681d79947f"}, 0x78, 0x0}, {&(0x7f0000004000-0x60)={0x27, 0x9ba3, 0xe3, 0x7, 0x100000000, 0x7, "6e5b48a0115baaf0bcc606d025557b526da46a40378c63dac6ab37054893cb27a8abeb5860673c3e439ea4aa449042986d505a22ec750c801c8ba9b2027291", 0x40}, 0x60, &(0x7f0000003000)=[{&(0x7f0000000000)="1f0a42d715583daf98", 0x9}, {&(0x7f0000000000)="d13b1a6622c471d6096d5c153600df35b828e416423a4250c5cdc420d213ba2db6c0c44eb6123d19921f43bf4385c33fe23f9f354347", 0x36}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000003000-0x34)="f098ab4279f847c07ae026734a31aaf8f51a46942c4e5e25531c4c9e6da03ee205d524c8bb3e7997e11f6331272e1241b5b09a5a", 0x34}], 0x4, &(0x7f0000003000)={0xf0, 0x139, 0x1, "ef40ec489eb1152c479ff2cdf38a0b7d886ad40e6db870f7687bc34dd317d27fed9f24a4806469dd9b1ab968229283b502ada07622e5803f76f18d07e4fab8e41a5e055ebc38d1cdb517dca3120bb3d923dd0dc0946d5b8889aecb979761c786f9dd3a780e56b5d6c270091c9bc4775727da7bda30e2e6efe95c97ebf162a6a17a5fad2cab0f3c220199d0688d2d3d60dae0e7d20c10a37bda12eeccaf4540de9742a9285f6d1df729e26e496526bdd004e8983846fe2fc746fc896a36787213a32677fcb722e7883a8d315b580ad9cd6548ab5125184ab30519d32f48"}, 0xf0, 0x4000000}, {&(0x7f0000003000-0x60)={0x27, 0x3, 0x0, 0x7, 0x0, 0x8, "7630107dfe087464a3c9c0a0dd418766e67b8297b9c27660bad26f11601c2b79c83ee4e23fdd4176f92759566c4f89eb97e7eb907a3939e30d4c9dd9145e66", 0x7}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="4d7a5d1a12a06b214b4a7cb402e2cc17bd44ad6fa0a8a45b784be269fbcb89717cc56fec71e50862d7869c6bec42cdc97d4352cdce86f21e5b77b12e031724bd8c32a7ba2b0943a9e7021a1c173165a96cab4fca457133ba157c", 0x5a}], 0x1, &(0x7f0000003000-0xa8)={0xa8, 0x6, 0x4, "2c21effe0f9cda2147da5c0eeea86f42d63297cffe1a843a5cc5ad7fdd65dc0b5e0a21223187f8d57190227dbee64321832414a415a4782d574402250c37b9db4a63fed47b7514951061b6708e9534d55341f4d1045516c79038e32f9eeed95418babea3d878575478f37678ff92befc8f0183f141e045ba430a1420940fd310319e03959346c6c7f7aa328ec1bbb0a6cff4"}, 0xa8, 0x0}, {&(0x7f0000004000-0x60)={0x27, 0x8, 0x5, 0x7, 0x9, 0x1, "f223b85f5bf6c39be84797286bd6ede684365d80e97edfe4da61ccb0aa9d6eebd9e1f26efea7bcaa6aa1ac877d0934e305c4c534af1727faa1fbd1b1cbfdd2", 0x1}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000004000-0xfb)="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", 0xfb}, {&(0x7f0000003000-0x66)="c3461c2e8000b4cd494dafb49783c93c57005b4091834f0ae62592c0d41563e9085f73a08de03576b3598d67b64683a43ed96f76390a65ae7c37ac9b6f474cf841c3776aeb85361144ee8a026e2a1fe6de2c0a1e799f8d4480d93399dd5ad4e249c28c308b10", 0x66}], 0x2, &(0x7f0000001000)={0x18, 0x13f, 0x101, "33b71aeeadffe9"}, 0x18, 0x40000}, {&(0x7f0000001000)={0x27, 0x0, 0x3, 0x5, 0x20a, 0x9d, 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0x1000}], 0x8, &(0x7f0000003000-0xf8)={0xf8, 0x0, 0x2e6, "c34c74144c77c01d3b6e84124bde00fc9e9cb8182c0c4ead328208bff64bee951a5050f5dfce3dd3f6bc27504b0550d04e92a1d330f5cb82094285b1dc5d033a07a876bd7637002d391c7d078b9dc68519ac49584beb5e0fe6338da31adfd1b04f0eac91746b593f77cbbf4d7f8b97c7b156006656060cd7d0848e779675bcf8b0205ce576146a76a3e4780d4ccb1331f727b304958545fa605a35e35a67900f49e308ba5a8a00e3355cd67f9cab5d20e6ed61ee340dbd86c1ee17341faae052a543ecda3bf1b9e1635fae97bfc4661b8485994b11209d0e39d01f3136ad05cf18"}, 0xf8, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0x9, 0x5da, 0x4, 0x400, 0x7f, "836ba109751acd7892e43f75f5ba78b1d23fa32a37bf707371ffa3837589002a14d2279ff0a745d3244d8a8d3ef46e364cc148f5661e7d6850ede77bd5bfee", 0xe4b}, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000-0xbd)="4afdd476e744ca8810c74392bcfa71e6209044e780a36955fd5c790ce744a82c2601585a9ab3268c6610fbf186f338c29107102e07bbbffb5074402ffa5624945361388bd1a0145bcec5a89ea00ccfc7037e938a64e8c4947bd65e5963786e25a1af530263470901d5030ebca43f2aed256420a1f2a32ea1d4a1eef10f9fc13813b00a5b39b954ec77e31e9504052f1c621fc6884ae7486431671196045d6cf027828e32972018fddc4c3f55e9d781a8f35c2fa5a8fd024ad5ea454a8a", 0xbd}], 0x1, &(0x7f0000004000-0xa8)={0xa8, 0x10f, 0x5, "4334f164f23cb40e9cddbbfc41308556c2d50d0678f2cdda2b5a3410b94321e288f125a5e26d315997b8a591a21cc8b482136d6676f82db5b280f194b1c671d19775959422b24f9a5ba6438f5b962aff4c9c9395b2257215f4a768a10295f82106cf962d91704eddb2164bc2d586da95c1fcdcb111fd45ac2dd1436902fe9a51c99939b90abc91625a626f24bab818204f"}, 0xa8, 0x40000}, {&(0x7f0000004000-0x60)={0x27, 0x400, 0xd18, 0x6, 0xc1, 0x1, "c228bc196b16aaeabfc01d1d8ac475d1dd9dccfac3af31c6fc2ce321f7a40c83ab427d478ccfa1a54e4075ab810d8f16cc7dee7c78f79c75d0c5e397276aed", 0x7ff}, 0x60, 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0x1000}], 0x5, &(0x7f0000001000-0x78)={0x78, 0x6, 0x0, "2ee46e353d91d5abc406094067a59147d6df0fb52d509fbb76ecebfce306c811ac13c6102bc8cc4338efdb0ce7f5e138a131640f71c3aec27c85b1a4cd8da67de3f54e17b6d1e43df3e61760ec73cc21a16c2352d93e998062b556986a9117222c2ef9a75d1e"}, 0x78, 0x20000800}, {&(0x7f0000004000-0x60)={0x27, 0x7, 0x401, 0x7, 0x7f, 0x100, "411cef81b5a775978897409796c3f3ec39aab77940513c7571a42d2310fe14417e5c7bf40dce525fdce88770604c282dbe59167b095952fa7c40b9145947d8", 0x1}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000003000)="6a0836c857fb560cb70bbe7e74c419cf12b3782afc7a9491b89b130e2d95f1c986a7c2c486c1b8e886a3bf76f3b9f9fcfb254c49e916a949da2559dc7201007bd7ed8a0898044eb0407d757a74aef79cab5ed608eb23b3042ac41e44751e5392351240a0af300044c8e7f2f43cff5c406b067a", 0x73}], 0x1, &(0x7f0000004000-0x1010)={0x1010, 0x10f, 0x101, "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"}, 0x1010, 0x10}], 0xa, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000-0x8)=0xfffffffffffffffc, 0x2ba) write$selinux_create(r0, &(0x7f0000001000)=@access={'syst6\x00\x00\x00:object_r:wireless_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x33, 0x0}, 0xffffffbb) clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") getcwd(&(0x7f000027d000)=""/233, 0xe9) 2018/01/30 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000667000)={0x7f, 0x2, 0xca03, 0x81}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/enforce\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000085d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000df4000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x5, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029f000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000550000-0x10)={0x9, 0x202, 0x100, 0x1, 0x0}, &(0x7f000069e000-0x4)=0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f000027f000)={0x9, 0x544, 0x6, 0x7, 0x7ff, 0x0, 0x2e, 0x0, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004f1000-0x6)={r1, 0x1f}, 0x6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000df4000)=0x568) rmdir(&(0x7f000000e000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000045e000-0xf7)={{0xffffffffffffffff, 0x3, 0x100000000, 0x1, 0x374c}, 0x0, 0x41, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x401, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) socket$llc(0x1a, 0x3, 0x0) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c73000-0x10)=[{r0, 0x2000, 0x0}, {r0, 0x1008, 0x0}], 0x2, 0xffffffffffffff01) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) getrlimit(0xb, &(0x7f000008d000)={0x0, 0x0}) r2 = open(&(0x7f0000af2000)='./file0\x00', 0x1b1000, 0x48) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/30 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d7b000-0xbf)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ac90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19e7", 0xfffffffffffffdd4) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f87000-0x28)={@generic="60d80a405f15b9fcb806a428f6f08e9b", &(0x7f00005a6000-0x42)=@ethtool_gstrings={0x1b, 0x2, 0x36, "44e33c9de7f05a1621dfcdb0cc4f0c93aef8063ce24eb225fc44837587911056c69479e6a84682a9693f1b388ea89717c506ea53ea46"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x93a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/30 12:51:10 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000041d000)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000cb2000)=""/186, 0xba) ioctl(r1, 0x440000000000127b, &(0x7f0000206000-0x1)="") 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009fa000-0x8)={0x0, 0x7f}, &(0x7f00007d3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006c1000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e2, 0x80000000}, &(0x7f00009e9000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000098b000)={0x0, 0x400}, &(0x7f0000621000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f1b000-0xb8)={0x0, 0x34, 0x0, 0x0, 0xff, 0x7f, 0x100, 0x101, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0x6, 0x5, 0x3}}, &(0x7f0000de9000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003ce000)={0x0, 0xffff, 0x30, 0xf3, 0x9}, &(0x7f000066a000-0x4)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000e4a000)=[{&(0x7f0000983000-0x1c)=@in6={0xa, 0x2, 0xf82f, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000a83000)=[{&(0x7f0000f9d000)="d8fa761c7ff7d8d30a342e8c8586", 0xe}, {&(0x7f00007f9000)="", 0x0}, {&(0x7f0000291000-0xf2)="a80639ec9a674f39c2f9f13555d4fedaa5c3ee510ae2ff11db8350130d694e2be6bbe84b9ac5203649bb71046c4ce6a946032029d96aac483b16624f9647bdbca32aa4a55a3398ed08614f5a44be990fbf1e1e9eede6e3ae16214856d4db81bed0d29f86840d05c3daa73af2fb70c522e9ee9bb9f70660415465af0b166f934bd7b5d7874137cdc4241152be40571781a419fed96e3a07fb3fe120d1cd1c08d279ccfab9690f4259505aaf6a10e69ffd319cdc8348531eb2d2992a1d2e0f07494fc97058f49bd3241096bdfbec4e8f32f80d0a99a7d47f9c2bd620fdf79c2917ab0548df074f0372b9b1aacf4891069f052b", 0xf2}, {&(0x7f0000831000)="04130ee77f90edd6874fdaf1e83af1e7f57506820d25a4212aaf7c7104ba20677de84088dc9c5fd2ba89e5ecef92da3bab0b88b8a9551896c7090ca227ff7409be17277d080dd1c194f36939c4f2ff862ab49eb3c3493558859ae0f22d42b3fdf2f9cf6d627ce8cc446a35d2ceaae14561c1aa395e23424ca2b9a83cfde6cf0ed96ee4fcc68a483e9282d50e48278981", 0x90}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000ff6000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc1000)=[{&(0x7f0000789000-0x93)="a0dd53b0ef52eb4eb24cb8a66b8bd0859bd5607a884734a5fc73329cab31d5f0e80889078292f1a7fdf235771c1930ce90982169809865262ec8b28f5a0ed069df2a94b540500d6594ea214117b730a99c8698f4fa87a68304ef4629bdec1c4637af891dbce1787f636f3082768f13d85fb20c776a983b591bb00f53618271794fc46c7abf0f140b899c5fb03bf3d6ec095d6e", 0x93}, {&(0x7f0000ffa000-0x5a)="082b675b9d3042d8d5d87ed1e136f20d4d033434a674e1e1dbf5c280efbf805c07c2e6613402303cdd5ebf867a5a7c7c75f7e42f244260578d9032bc40b4cdbbbcc8b1d4b8a3ad4e28078a0543011d1c18ca4a735149ac338e42b3abae79f570c59756f83d5194f8a84a2183867a1031aeb5df9cb2f1e5a35ffb724edc39cefdc96d01fd406652446ba700000d543969d61b6c8ea7a29b12d1f625c07a9852e85158e4823389c41a674ef8", 0xab}], 0x2, &(0x7f0000dff000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8000, 0xfffffffffffffff8, 0x3f, 0x2000000000, 0x4, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0x820a, 0x3, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8006, 0x100, 0x1000000, 0x9, 0x8, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x24c, 0x0, 0x1000000000, 0x2, r6}}], 0xf0, 0x1}], 0x2, 0x20000000) ftruncate(r0, 0x6) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000db3000)=0xa17b) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ea0000)=0x8, 0x4) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000efd000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r8 = getpgrp(0x0) r9 = getpid() r10 = syz_open_dev$sg(&(0x7f0000201000-0x9)='/dev/sg#\x00', 0xb84, 0x80400) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000f6d000)={r10, r0, 0xfd94}) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fda000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000058a000)=""/182) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001c7000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000642000)={&(0x7f0000033000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000246000-0x90)=[{&(0x7f0000476000)=""/222, 0xde}, {&(0x7f0000d74000-0x5f)=""/95, 0x5f}, {&(0x7f000008d000)=""/67, 0x43}, {&(0x7f0000560000)=""/83, 0x238}, {&(0x7f00009dd000)=""/220, 0xdc}, {&(0x7f00006e8000-0xc3)=""/195, 0xc3}, {&(0x7f00005f6000)=""/187, 0xbb}, {&(0x7f00003a2000-0x85)=""/133, 0x85}, {&(0x7f00000b9000)=""/147, 0x93}], 0x9, &(0x7f00000a1000-0x7)=""/7, 0x7, 0x2}, 0x0) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffd33) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008de000-0x9)='/dev/rtc\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a8000-0x10)={r0, r1, 0x2, 0x2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00009c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xffffffffffffffc0, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x4120, [0xc5f]}) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f86000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c6f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000739000-0x28)={@generic="ec49c7e03f596c8f41ea59a455d162fe", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f000022d000)='loposix_acl_accesseth1*bdev&]selinuxposix_acl_access\x00', 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f86000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000080f000)={0x0, r4, 0x80000001}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000f86000)='schedstat\x00') mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f87000-0xc)={r5, 0x0, r6}) 2018/01/30 12:51:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef0000-0xa)='/dev/vcs#\x00', 0x100000001, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c65000-0x50)={{0x2, 0x3}, {0x8, 0x4}, 0x8, 0x7, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000047e000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/30 12:51:10 executing program 1: alarm(0xfffffffffffffff9) r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000)=0x0) r4 = gettid() r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r10 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f000000c000-0x20)=[{&(0x7f0000004000)={0x28, 0x2e, 0x118, 0x0, 0x3, "", [@typed={0x18, 0x42, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}]}, 0x28}, {&(0x7f0000006000-0x350)={0x350, 0x2c, 0x10, 0x2, 0x2, "", [@generic="56bbba420c1a3e46073a246f3f44b1d153ca6d51d00e4aa41fd8497712e3e88ef2c646f1f2cbb04394e6a73a40ead8fabc422f57bf0c117d74e355ad32ec2fa1743c63e6f687b17bdd4fbf04e84ba89f79afa727943dd48a0cde6a671a76dd1d9105cbfbbbf0f86ed50848eec95d211773ee44fd20dadf19f64879c9789ff7e5d06da53b2aebc0c662e6dcb088cd84119c4f818573c9696367a4b234f2e7ec1992b486", @nested={0x40, 0x7, [@typed={0xc, 0x2f, @uid=r2}, @typed={0x18, 0x80, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x5b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="fc168ab4e92fa30b69", @generic="50c89c6507f1c00ec09bfabd9c8ee846ef0537bd3284b9f57d19ebdd82304c17b33e826ba9d8", @generic="bbf97314b961a052ab311738d2a25f8a8ec42a4be5fe5daa46eef19fe32a4476e7dbdd2a5d037165299bd7ff877d221b83175f3327f357bc5220155938276d0bcc6766e7b346eaa62900a67aff020929d970c2e8b3b9c76736fc63a6ad9db225134d6b343b108d3ccedeefe61325f076d7c0c5460f70b5980f1371d986fa8dc8825427fd25836585ce1be6bfd982a4eedd", @nested={0x190, 0x6c, [@generic="8e633076b742a051d4473291b68c45477fbd0615d4acb9dd7cf65296a7eb1f1c471f01e9591396fcbca6357b305cbb28c9735a5f64d421fa198da0cef26c890f8a3078cab10a10a9959e3c3f4670dc1d7461ee36fc9f9a157d72393624dee58343c5d0d0998afeb9ff1b94f67b662b69c9c215c0f08ab952bc4f9a735b483e34f9dc8f93d475ab9c6964b75a748c68400ab87aefe8f7bcff21f41a354241d5ab737800367d58cdbe72a1e9f577d1137b348749136ea00b23852e57fb5470e851d317737d8f9b312accaa50", @typed={0x10, 0x8, @str='}\'(}-\x00'}, @typed={0xc, 0x51, @pid=r3}, @typed={0xc, 0x6c, @pid=r4}, @typed={0x18, 0x3f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x3d, @uid=r5}, @generic="14915b4632dfc84c40f04784892b47187fdd419b92ddbdc6088656ed007ab961a6f38c696ac0f2d967e9d8dce3ae2c09c59c106e5cbb3af53f1acd1450a2413aa28040f8b2dd1f1739a69f7989915a6fd6e1c066cab2d5d13ee40d93a558a36f72d3f31d297f9b", @typed={0xc, 0x49, @u32=0x9}]}, @typed={0xc, 0x4b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x350}], 0x2, &(0x7f0000001000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x8000}, 0x80) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r12, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000004000/0x1000)=nil, 0x1000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) accept4$netrom(r12, 0x0, &(0x7f000000a000)=0x0, 0x800) 2018/01/30 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e20000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f00005a8000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80800) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743", 0x20}], 0x1) recvmmsg(r1, &(0x7f000075d000)=[{{&(0x7f0000ab8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000099f000-0x20)=[{&(0x7f0000008000-0x1c)=""/28, 0x1c}, {&(0x7f0000ffd000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bc3000-0x10)={0x0, 0x989680}) 2018/01/30 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000070c000)=r2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000333000-0xb)={0x3, 0x100, 0x7fff, 0xcf1, 0x401, 0x1, 0x7ff, 0x4, 0x0, 0x20, 0x4}, 0xb) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 12:51:10 executing program 0: socketpair(0x1b, 0xffffffffffffffff, 0x4, &(0x7f0000c77000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000266000-0xe)=@known='system.advise\x00', &(0x7f0000952000-0xff)=""/255, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000012c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000700000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x100000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000265000)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fba000)='/dev/dsp#\x00', 0x8, 0x44000) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000ea6000)="de132bc2ab62a5e1632d5758522f963b34de54ec565d6dcebc5f717175e8e071ae08cb93d1fb389939d2235d445339954aa46f453b1d52e3877a8e72fca729a179627040f1e4886f8e5697a9a22b33bc8c14b63bcdef40755ddb1a00fa053ebda0f8cea2515658415b93c4b990bd43cd9d438cb021c19c09237792569fc53be6c9b533c4ab3815b81a10ea0ab2f3677c289b928fdcbd2a474a4ce8e88712ec6047a89a7149464cf38c2984242d7dbf67c881d053949c26aabdf2d4ca1366d8158c9e55256f6ea51b3a4992aeedcdd16353614b94c66f318019e6a7f930d22070c1a96dc55737b0e57fd8", 0xea, 0xc000, &(0x7f0000fbb000-0x10)={0x3, {"52323abdc82832"}, 0x9e0}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000535000-0x12)='/dev/input/mouse#\x00', 0x58, 0x2200) getsockname(r4, &(0x7f000069c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0x10) 2018/01/30 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f86000)='\x00', 0x3) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f88000-0x18)={0x3, 0xa2a5, 0x8}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f89000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f86000)=0x0) r1 = socket(0x1000000010, 0x80802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r1) 2018/01/30 12:51:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000ed9000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40040) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000022b000-0x18)={0x0, 0xffffffff, 0x5, &(0x7f0000629000)=0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001ff000)=0x3, &(0x7f0000839000-0x4)=0x4) r1 = signalfd4(r0, &(0x7f0000fd0000-0x8)={0x100000001}, 0x8, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c1f000-0xc)={&(0x7f0000046000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) fcntl$setflags(r1, 0x2, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/239, &(0x7f0000001000)=0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000)=0x2b, r0, &(0x7f0000002000-0x8)=0x0, 0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000004000-0x10)={0x2, 0x0, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x308}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x8, 0x5}, &(0x7f0000001000)=0xc) connect$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x3, {"a7491914b65180"}, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000004000)={0x0, r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getpid() mmap(&(0x7f0000005000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000+0xfef)={0x48e0, 0x1e, 0x1, 0x5, 0x0, {0xd, 0x0, 0x0}, [@typed={0x8, 0x44, @void=""}, @nested={0x22dc, 0x3d, [@generic="887c6737fcf77aa953999d5cd07705116ed3bce6b27339e9d60935807ac795a19d00e368e93cb92124817f71fd3fce8e8507600703d766fee80f8ec4e868bf326c7e2e308c0d256192a0bfe370ca8f23169e443f914edb3779d6342ff5122785f4a71a5bae4a585441ea40f479a568f7e1252346ca095a1d34f6d72f310ad6275de7bf16e86df09596cbd0a6802616fb7fc2d1dd6b68fc780dc0cf7c7e9f691f9bb7c43206d59009fb35f897dd284893563a26cf41ad45bcb93cb21c38c70a0be20df5964e3a11868bf7bd360683968f98b27e95d7", @generic="188e03892c943873b2a9bfd11bb0cb073bbbb20a402819c5c78d4c48fb7700f62af2d30e790c33c3024f62e8f2c164f09e0c86a61c7f571aa7601e2da5b55d97c137e526348141a9fd5c6431c210ec6abac7e3f4be309d541bdefc8136302f03", @typed={0xc, 0x2f, @pid=r3}, @generic="920420c2cf95160fa4280618caab81da451514b186ad82fc13ac6f5f8b215c5787171582f121c830eb0118ced78208f1de1104901eab2392a3597b9f98d6", @generic="af58c50aba056dcd62776bdb3c4f66170f62cb598ed97d7d910fe1b18f0649c2a7bd014426e7d6fe047b6c5481b3a85bb7ce2932e2ad350ae761efb8f23ed6d3518c7a83a47250938be3b76fa4d12836bfeaf880b2cddd9335b58566a54f51aa913b88e3e3bbcfe3de28d999b08c985f58a74043068a5ff952eee969b3d0944ed2f912736896a1f2ad2ee00a9e785453e58f562a1d7948dd4d9b2e3cdb9a7d5e8803826f55563aef361819f488ed50472baf2e710003974dd0156ec65bde2a03ad50", @generic="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@typed={0xc, 0x90, @fd=r1}, @generic="5842018fc651e4dfca601a1c5477f6c00efc706c34177037a5abf1e3ec0cfff0b992550edea3e80cc2e42583b3d8c41d238e5950e0bf46fe1351a160ef18c1a2d2a1fa0e0fa5908bcfc787f49f288e617bc98121784683a67d6d1aeaab40f098fb672ba8c80424c9eeb0662c7fe65e16a2036e285720abd36f8a72566f956def08b11ce2994df563c48652", 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", @generic="99b42ee385f0da9faf14948606b73209e468e8d4dffb175242e2f45474db44306547248e3fc4de8b4113e0a69c01cc1b8e103455deac561d4d5c8f093b175162581a7e4bea9299047cdc87fbc9"]}]}, 0x48e0}, 0x1, 0x0, 0x0, 0x8000}, 0x24040040) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0x9) 2018/01/30 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ebb000)={0x0, 0x10001, 0x1ff, 0xc5, 0x1, 0xb07}, &(0x7f000004c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000a9000)=@assoc_value={r2, 0x1}, &(0x7f0000daf000-0x4)=0x8) 2018/01/30 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000fe3000-0x118)={0x8, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat(0xffffffffffffff9c, &(0x7f00004be000-0x8)='./file0\x00', 0x400000, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bcc000)={0x10000005, 0xf2, 0x2b, 0x5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000097d000-0x18)={r2, &(0x7f0000a3e000)="", &(0x7f000014d000)=""/179}, 0x18) 2018/01/30 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$dspn(&(0x7f0000663000-0xa)='/dev/dsp#\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x5) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00004c2000)=0x100000000) connect$netrom(r0, &(0x7f0000820000)=@full={{0x3, {"90e7ae1d97c367"}, 0x80000000}, [{"33ae356246af05"}, {"feaa33c02916aa"}, {"9b33744a10f981"}, {"f331a60d028570"}, {"8d3d83c1d8eedb"}, {"8c5d75285c50b5"}, {"91f95cfd68b667"}, {"a79fbbcbb8a904"}]}, 0x48) write(0xffffffffffffffff, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/30 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) quotactl(0x0, &(0x7f0000c79000-0x8)='./file0\x00', 0x0, &(0x7f000003c000-0x9c)="") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000a9d000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00005b6000)={0x1, 0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007ca000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000c94000)={0x0, 0x0}) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timerfd_create(0x5, 0x80800) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008aa000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8000000000000000850000e672", 0x21) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cd7000-0x4)=0x4, 0x4) 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e8000)={0x0, 0x75a}, &(0x7f0000536000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bef000)={r2, 0x10001, 0x9, 0x100, 0x496, 0xe48}, &(0x7f0000e78000-0x4)=0x14) close(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/30 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000242000)='./file0\x00') mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000894000)={0x0}, 0x8) mkdir(&(0x7f00002ff000)='./file0\x00', 0x40000000020) r1 = syz_open_dev$vcsa(&(0x7f0000a06000-0xb)='/dev/vcsa#\x00', 0x150b, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000c8000)={0x7, 0x4, 0x3, 0x0}) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x4, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00000f9000)='./file0\x00', 0x101) r2 = memfd_create(&(0x7f0000624000-0x6)='ramfs\x00', 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b3a000-0x138)={{0xd002, 0x2, 0xf, 0xf6, 0x3, 0x9, 0x2, 0x9, 0x7, 0x1, 0x3, 0x5, 0x0}, {0x0, 0x6004, 0xf, 0x4, 0x6, 0x0, 0x100000001, 0x3, 0x10001, 0x7, 0x2, 0x7fff, 0x0}, {0x16000, 0x10000, 0xc, 0x4, 0x4, 0xff, 0x4, 0xfff, 0x8, 0x8, 0x9, 0x9, 0x0}, {0x100000, 0xf000, 0x10, 0x2, 0x1, 0x8001, 0x4, 0x401, 0xfda, 0x2, 0x8, 0x8, 0x0}, {0x11f000, 0xf000, 0xf, 0x3000000000000000, 0xffff, 0x3, 0xffffffff80000000, 0x79b, 0x6, 0x8, 0x2, 0x9, 0x0}, {0x2000, 0x0, 0xb, 0x1ff, 0x4, 0x4, 0xedff, 0x40100, 0x1, 0x3, 0x400, 0x9be, 0x0}, {0x5007, 0x0, 0x9, 0x38e5, 0x3, 0x8000, 0x513, 0x0, 0x3bd300000, 0x3e, 0x2, 0xea, 0x0}, {0x3000, 0x0, 0xf, 0x6, 0x9dcf, 0xffffffff, 0x9d8b, 0x40, 0x6, 0x8, 0x81, 0xaf9d, 0x0}, {0x6000, 0x102000, [0x0, 0x0, 0x0]}, {0x2, 0x4, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x6000, 0x40, 0x8, 0x9000, 0x12004, [0x2, 0x7, 0x8, 0x7f84]}) rename(&(0x7f0000b95000)='./file0\x00', &(0x7f0000f0d000-0x10)='./file0/control\x00') 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa21b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/enforce\x00', 0x420000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000010f000)=0x56, 0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7f) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) sendto$inet6(r1, &(0x7f0000c32000-0xeb)="87545a513b92a652f2e7a4eeb5e926cea498988b43607665b4dd28c428aca3a593dedf6597ac3b6979d59dab9a9c53489721fca2598ae493963aa76c9e34e04a2ae7590188ca93f520e61fe756eec42fd272371d00ffa87456e8462c0b733d175cc8ec3b4ef2eeb5811463372e7ecba56da6f13979d86fab71e2d0964469ac73c640e5af50cf4b4e3b480dbdeca220dc5adee4212e09c30cb88ad896fa5f1c280cc67275cf13e82066727b34aafa22813ea7e2c5cb0e12ce424606f4b83ecfa6e5dd12addde6a99b04f7174ea54d408c5ec889ec94ea9f57b32315810a9a3c3d88203f71582cda1cf9ae6c", 0xeb, 0x8000, &(0x7f0000f89000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/30 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x4040, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xd, r1, 0x5, &(0x7f0000f3d000-0xe9)=""/233) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000c40000-0x2f)=""/47, &(0x7f00007e6000)=0x2f) accept(r0, &(0x7f0000ce9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000ec000)=0x2ec) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/30 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006e6000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x14000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000263000-0x18)={0x3f, 0x0, 0x3, 0x7, 0x7, 0x80000000}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) r2 = syz_open_dev$amidi(&(0x7f0000737000)='/dev/amidi#\x00', 0x480, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000089c000)=""/171) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f87000-0x8)={0xa7be, 0x7fff, 0x1000, 0xffffffffffffffe1, 0x401}) r3 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000c24000-0x2)={0x7, 0x2}) [ 137.899601] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/30 12:51:11 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000002a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000)=0x24, 0xb0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000001b000)={{0xfffffffffffffff8, 0xa000000}, 'port1\x00', 0x60, 0x40040, 0x9, 0x3, 0x1, 0x1f, 0xfffffffffffffc01, 0x0, 0x2, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fca000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) getpeername$unix(r0, &(0x7f00005cc000-0x4d)=@file={0x0, ""/75}, &(0x7f000050b000-0x4)=0x4d) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000648000-0x70)={[{0xffffffff00000000, 0x6377, 0x0, 0x81, 0x4e1, 0x40, 0x6, 0xfffffffffffff7a6, 0x80, 0xd54, 0x0, 0x38b, 0x1f}, {0x4, 0x4, 0x1, 0x7, 0x100, 0x83, 0xffffffff80000001, 0x80, 0x7f, 0x3, 0x3b7054f8, 0x4, 0x7}, {0x7fff, 0x5, 0x2, 0x8001, 0x0, 0x4, 0x1, 0x8000, 0x40, 0x7, 0x0, 0x8000, 0x200}], 0x20f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pwrite64(r0, &(0x7f0000ea6000)="41c785b6b098848759070185414feb57609c499180686fe8ee90786cd879297d1cb1d1db0027155b7356296c842af070d490b687b23114903c0b4f1deae35be9216719", 0x43, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480200, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000d2e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009c8000)={0x8, 0x1, 0x8205, 0x1, 0x6, 0x3, 0x9, 0x3f, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000033f000)={0x7, 0x9, 0x0, 0x7, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) r4 = syz_open_dev$sg(&(0x7f00008a6000-0x9)='/dev/sg#\x00', 0x8, 0x402) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bb5000)={0x1, [0x0]}, &(0x7f00009de000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000059c000)={r5, @in6={{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x276, 0x9, 0x2, 0x46cfef7e, 0x0, 0x0, 0xe9fc, 0x5, 0x0, 0x8, 0x1ff, 0x1000000000000000, 0x3, 0x8]}, &(0x7f00008e6000-0x4)=0x108) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/30 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f00004ac000)={0x2, 0x78, 0xe2, 0x0, 0x44a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xbb57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x0) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d79000-0x8)={r1, 0x2}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000433000)='./file0\x00', 0x82) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x20000, &(0x7f000027b000)="") r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d1b000)={"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"}) 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000913000-0x38)={&(0x7f0000161000-0x60)={0x27, 0x3, 0x6666a068, 0x6, 0xfff, 0x32, "43db70438b7811710afa5ae153d22e9fc675133fce416768d8094d648ca288e9b48133478017791a57656bb23a3193e9c00024d87725c3e74f86eb0ec1f253", 0x6}, 0x60, &(0x7f000025e000)=[{&(0x7f0000f87000-0x33)="1ff5a9ebcad8b51c5c25552734dde7394ba304157dade211c2ccdeae19b19e933b9baa7d3055b45598662ba13f7a0e46adc91a", 0x33}], 0x1, &(0x7f0000f86000)={0xa8, 0x113, 0x3800000000000000, "9af398f57b4778747e8424aef85a271e750bbc57a5663d6a6d78cb162ecf4b6f997d2dab3b7491f4899d43407ddefba4301141519f626d94b19b0778889bc94f51582ab1a2b84e76ec16e414366d498af5fe50e21c791d2d17d3419a4692d532778334ce3ed3390692101a37a3625896bd8ef401f23ed6b30113ae5b9bcdc0040b0751fa895d77c2d9524953c67095bc88"}, 0xa8, 0x40}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000247000-0x10)={0x6, &(0x7f0000361000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setresgid(0x0, r1, 0x0) 2018/01/30 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) pwritev(r0, &(0x7f0000206000)=[{&(0x7f0000bcb000)="a8ff4d4f49d735a7d5f2f33c2a589d419acd56faf78da54032ae037d377119a74577998dc388d4e012b3eee978c1da45928777f4d5377ca15fede2e38b9e5e776adf9cc49fd4a2c8d9e05fd43b6ccbd2bcf00beb02ed1c448bdd05e3b01f45079e976d32eb5fee468ee26dfa9cd9b2e65b7b0e43f9890fb5b5c496a2bdace4bb15be1d83676228ee55a8585fe95d8341e7cb63d5ba6dd655c37ea04e17b47b826260e5818193f09e4c4c313604a9670b8e7c88812673c93c2b2cb6118bfa50b916d18a578ea90b514241593a94e4591c754a8cb6cbb75468a73c2df8a3c338e72a67471181dca6486c1852f714a29e8ba04cd51bc7bcd4fdebaae776c8675a43705e68b04ebefd928e883e6c0a760d0358a6c1fea3ec5b6783e562ac9b3436b78153e6ae6b2cbe2717ebd25a44ba51f344d05988735319b7f31a9dae8994c9e51f33b1cbcf2b345ee790ab71d577dc6ecc09ee2d65d62864a0ce739568db031569e9309e6f80f9b5764551ec9570842dea5e8ce7782041bc45c6bb4ea6b074ae1bb86527c6b2d13d0873ede4536dc193789d307c0a25a218c6a96166f21ed5a608a2820481851639e13b8b891ad7aa5c08213e1298d296a6c7e29160ddad120753be51bceea0d0118cb46e52164b2e048aaae26df2f45f2932e59d85a9af68588d9c74ab635e298d9e3eb623e3dd8cb6fa64d4e0940dd97b90564daa062c0c0eaf6fa981b77a39a0422ed0d09d4124a56dcb7499e812e26a12c34f8321dbf9ad09fe4d34b40be0701225e0f67a6dff8dcf9f3e59a56ab5faa4b21eb7e77500431585f67c9763f2fc0f0d70516027985790ebe1b100d03e917bd7af60bce23c846d195938049b7dfe57940a9eed061d9de2c0e3272c15c12c637ac2885daf18c9a483ec506f4c01547034b0341080f5063592ac3b5e4353302beb567983b1e42c731461cf50adee7cf9257d9dd2bdf19297148e85f29dc9a116e71f3ca860de49f3755429728719258834dc2e398f936d8361014a45fe5686d623572bfffb0744c2a72d49cf1be3b4d28a4486e22df04f23f1722e193ab4ed0b3f8dced85f60ee17e0e6567385ab26c8c28c51546e379b8a37f1cff481b765ccf8405bcbeefa3b77f7230242f46424ab6cfde3677bf86ff895b418ec097487ad401d83b9b2542af417b1bf364bb32213f7a9335a8500a18feaa1bd386c60dea6f78338b8ba6b08b6f99c2f70fe63cc1aba44b9d6cae5942b2e18fd24600201e4b940a5d223bd9ef1c96f4f54ea3cd91736d40743afa35d9afe0c5fa38903f46f0ee239c8d966143ae65d7c6692a13bc1d75c2cf0601fb1366241c7a579128e4a6cbae679d6d35a7bc7b3fe05ec5240e767d4b5ac2d8dc8a8805ccc4ab4435eec438283dead3daf25e888c8fd173c5ef9c308aa98c08e80e1f223386f7234aa5d33f136a4b7d4f9f2a5f6f3b33073962897c9a7a583bb680f55f37e290a2b720859226aff66758b59dcf3e070c59243193a4b57a6f9f284e5596416f7a11d960949f2a792d0d3860b6c411877169613c66464016145694f8ec9f845cd10c7437860a1b05f6794b011396c5938720ca20d76c82179dd60d8d42b92844252687590693d6695d077ef937963cc0804d11526c4afba12d2b18d3d2f2215ba09e5e18b36edbb7c44f2b8e2907aa3c296851301df5f42616131f7001b985e4da4241d137037190e2ce58dca909a466223776922540ba7ec9673b61b5feedf13c718b6baa9f03264c5f7324c95d0cc184b09b3939c789304d3b47341d223e60b50476849503d8b5b7ded029443c174e65eee2dcfdbd1c4f496496b0d802be8907dd18a7e47d3720883ccafde637f6506432fb4a7e5885bf993d4f9ec5b2739dec64b686770664a52ae3eb52c13a33332db56f0214ecfd4d5831ff7777d9a5b522b03a25353323c60c134802f74206bca78368f0605b1f51e97021ee7020960daefd7d99b4dd194107418d8d0f82dd578a67714e28d4da5e28e3f6f85479150d67d8c7e554347696c67fca5a5efef59616d2bf8d9356a48417de582a3844eb30f23742b0b851717fdcc69e8f09c4b085cb0713ed757290ee3f4c011bce28dbea765245b2262fadecbaa34647f8bae43ca50a030ec8eb134e10822913058f474551c3f78c175d5416d6ae8ef5a9f4f8979ad8c093fa67c2deb7b2e2364d60a67edf9ec399a89c14a9ac8f1c533c07e30d4e3beb9f252fc809f954c752f3a2fc91a49a11bf82a6867093742fae1742324501b25452c6f1afe0be12e1fa7504c13a66685b4231385748ca97c119c6d704e8bc6c22c391cfbd7bf1c2a43d522f34975f6eb3ee9286fb15c94225cfadbe279266d32f114e7a5788d03f8fd32340e2577963d815ed435df75b6144adbc66008666c9153e2b945a9afd6b68b6f9d34bc6928b1a4587ae6caafd52df6bc0fdd86251cc682a2d3a791f55ea53e1383218d5bc52601a815bebfde5be3548a20af96c3787a4a1fd21d0cb07c387294a2a0684db0322c67da4a2e78d4c10421abfcb70bda2f415721b836a29f61e80af2fd9c2e9eca9f7977c08a59d109f8b4fe1d6d8a65620e8ea531ade00d7e0c2422a092f8ed997863e384614596c7980a0007481523fd35b770bd6c3abeaa83cd055b2f7598836f9569fa767bf9e4c36369c432719594548ff5d77a0bd6158992c75501cb5d5140730c8f035b8ccb08a75588f98ca4ab922372846945318d0fb72215c14072d59a617a32f727ccb82510d5684101cd865fcf2da90a6395ad8bc87622b3346a0ee5a615f6a56be356e5008f09ff359fb8b7a90a700461b1f415f9c570b775fdf561d07367b7050d36753641589a34d2da088ff5baa14d1dca689c1b70851350f6d08e673b8a73ad22dd6183fb01d679a80b62d1228bab5e5765896f5f0cdb7f063ac66f38b5030c87518555fa5a4da0dda2f7a385a37e1ae2c6da41bdc4d3afc185718883fd581572fe97d3656be3981e86071418666a6727f8f1ff755c64559bbfaa8cb12ad622ad04221c8fd5dd01a1c2151296e6f2a91d48996ed1b12b5dce2ede503f7142fc9b484a11f82ae589164492708c2e98a701fb43d61ea2432ebfa4bc8bd98da1872c6f84db4666dc65b802097c783ed955ec60755ce80ea78681aa7355a235b4dfa749f939c4ad79f6964802a1ecb5c295262c08f3d97ff620dda2df19bccd98840deff1db3e9725a8ee094975ecf5bbfe0b69aa4567cf30725338ddc4d530576168a62ffc23d7f2a5a3d98ad311ea602a38917a963f642a871d0186489bd160d955137466f68428a102a80e6d002d13a84a9bd4a6e3551f73a185b7b66263fe626e6ce68ad7813c4ef9e1578e95347a908706a0383bb21b15c485605142913b2c6c49a3edb780379396f3e062c354ca370bb8f720b9be73a8a11b3ad59cf0b7fba1d147b6db5c168e6c5cd410fe1f7ec009c06aeba3f0177f02792716d2d1c560400cfc4b1f34c5416377157af7144c4b0bf974df0bbbfe5fd44d6c04f2f337bd194fc9398f59a33cdb109f4acfad0cca6939114f3a8f0acb36095491a547418d9ecd8190ed6623a2b30114638201ff2694c511069c7f09fa4250847b6d13c173231b3e1386689db7d2236686cf38c604ed301c51af5741018a4aee80797ccdb70f382184957504e33ec60cf64cfd8354ef4ed8e51e6b821e03d21c7625063b4a1e80dc2d411828f97c317b7257af81c9ca0a87570febd2321f8748931908e19c6de9899b39112bc321275782dceeef9291f5b903fa92003ece5c621918c6605189900df17a065e504a98bfbf791b0a99c27c12057aae0bd813dee5580d5635f0bea193d05686893505098d407d3d38ed59310b71a7838961000e03c6a5ce36f9502e1504b4e8bda022ea5f03ebe49d5406b2bd9aebbbb7726bba61debb11aaa713b44a0a792019210fc97ae1c03eef4389e2a4a0323194e346708ceef124892b9518a0576c79e4c1fd4bccfcba4669add3997827212eef1e61457808bc84186d4ee669e1ff294dd8498cecdb363b12f4e3172cfa038c95e2851ee0c8c4e5829143e029177c431371284d48096ce00446b3c8c544fd718a7b315af550a3ae11e96ffa06ab2f0190760ca95a5a7e7932192ee87fc900649849c5a76ff3533dc844a6055baf87233302e7ddca63472b6fabed5e37f147997a00d6024e2123777d7806a807e986b7fd04b96b6d7a8c87e6bcf75fd9ce82719c4ebb655bd0d1b869a437fd1fc2f1df171f54e171c71b6f0642b1474ecec228905ebc5cc0fcf3a2e03f254d6999f7024923cf3fca5ffe3ad2b3687d9fedfb909f1b9a37e04db2859e2f4f852dc3d4f872f85a5bea84023d7094240af7ab136bd9b90f6a4fbff0f10482fd9dd30880c56acb2f008f48b6c84f81a76035a4710af484e29e1d912277c8b1c264a81a60272e49e39a8163cac30c165654e6c697863e55c1acc8b51d2d532862f2db4cad9a285d9f97e0c5896ab2fe1a8c4cb60371031ac0fa2ad3d64c304252506c153e0547d710d19ebcf1d791b7937fea7a1b0a4137d50453ef6982768d2bc98b78096f93f7315174a5d1a54148828d0016d558e91c8c02fe86826d2454a581fa13e0ae34bd7512e737bfc04afa99f0001954f21ee67bb7fa898d7bc190d3bf39c9d52079dbf77b1c3918fd3ca2bc3852e44802da5d01b498d8b5332b9154fb4ef57484c5a42528775d8aeb72f8605af6d5475d5972065e2290523937c0c3390eac94d00cfba36f6d3ba38d460a35ba38bec43838d58690df4b5a606f6236f16aaec48a2b044d5c7fddcf12ba51936604da4bf50a74b97088738753efa12ff7ac53407c473ca18ea983fc87db27c1db19fd7a9cb88aa218a09c4aa1d701e5846e4cdf51494ca7add5610fe840135a7f4a70a1d4e7ccf5f09a62a17468d597bd9767bd2e7b6a841d0dbfcf6ec92a55f10e88ea94ebc55127a21854e28eb1438939301865cff6c6e65c7cffb587523d254afb7779f7fa64e4063b758705f100f5a0883c88f405c3461b41b4fc26aeee0ab081634f214fdd459c40b19676434bc322d99b450693c86e2e24609cf022f02dcad06610d2800a80f94815f490a9f57f1de8b55e7cae5378253dff597be9081208d1d5252fc858646b61dd84cd6c589e542fc10d5b071551efdd852d13d7e0d5df663f63a6c63b2daa32636e410ad7c12ad9d2beee65d0a4f48ab0f7e813ac26a3bfbf193557a6f14d99740009d9c594e39ac3e468e88a3260576499237f611b29df56d4d52beac53ef8d8d79a02780299ab97d01dca6777536526ad8bbf2a7e842eedfc843d174dd22aed23962b1c313dbb2313f18b5d31ec2b8206e1a93e8f3f3ca21b808ff1f0ba32c830f8d9a3aa3a8900be5107cc02a0f713073e9870eb6fbb927ebfca09163585c42b8952787a83baf0f64652a151eb6ee5f2def9d14cdaf73285619296c6f5b09184f096a3eb40aa7f9bcd4893f2b8b90960ef2a9af59972dbd344f8654e01b3b8c1e94ea842dbddf24e002643759d845f1a2689a4ab839c319c6a5dbbad29a411b0be67d32ecb54eb0508cceeb28b351ed666a164cd9771362c31f5c4f23547c3e8b8ab4dbbd33790cb15d9c6142cf127bb0b3f94fd53a8d2fcbaee786a7dbbb8d4fb5970cccaed6982d8238869a20e0a93292d697ddce5a1a245d73aefeadab8154fbab6d7d2c4ab353825ccc0d0cfb2c94b5807362fb858db9d94a3fece37cc5a08c72dacdb1f8deb67273cc751c91b09445259ee1adc5ee88b47f86665426c7bdcd65508", 0x1000}], 0x1, 0x80000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000065b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000400000-0x40)={0x9000000000000000, 0xf000, 0x4, 0x5, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x0) 2018/01/30 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000803, 0x3ff) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056b000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a17000)=0x5, 0x4) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a93000)=0xc) lstat(&(0x7f000060a000-0x8)='./file0\x00', &(0x7f000018a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e7000-0xc)={r1, r2, r3}, 0xc) 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002fe000-0x4)=0x0, &(0x7f0000f43000)=0x4) dup2(r0, r1) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000)=0x8) chdir(&(0x7f000015a000-0x8)='./file0\x00') 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e49000)="", 0x0, 0x8000, &(0x7f0000a29000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc5f) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x10000000001) readv(r0, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) 2018/01/30 12:51:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x620e00, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000)={0xe3e, 0x2, 0x7, 0x7}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/30 12:51:11 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000717000)='/dev/admmidi#\x00', 0x401, 0x82000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000198000+0x70a)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0x2d9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033a000)={0x0, 0x3, 0x4, 0x5066}, &(0x7f0000414000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000994000-0x10)={0x1f, 0x2, 0x4, 0x5, 0x0}, &(0x7f00006d3000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000334000-0xb8)={r2, 0x4, 0x3, 0x4, 0x3ff, 0x101, 0x10001, 0x2, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2d, 0x7, 0x7ff, 0x3, 0xfffffffffffffff7}}, &(0x7f00009f9000)=0xb8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ad8000)=[{&(0x7f0000945000)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231d8086d6af425751f666f5cea2a53a687", 0x30}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e7000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9}, 0x9, &(0x7f0000aa3000-0x60)=[], 0x0, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000b9a000)={&(0x7f0000595000/0x4000)=nil, 0x3, &(0x7f000003b000/0x2000)=nil}, 0x18) dup3(r1, r2, 0x0) 2018/01/30 12:51:11 executing program 3: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000685000-0x50)=@un=@file={0x0, ""/78}, 0x50, &(0x7f0000a0d000-0x60)=[{&(0x7f0000e7a000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000e58000)=""/20, 0x14}, {&(0x7f0000e58000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x401}, 0xb4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x2, &(0x7f000045c000-0xac)=""/172, 0xac, 0x5}, 0x2}, {{&(0x7f000024c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000b18000)=""/0, 0x0, 0x87}, 0x200}], 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000091f000)={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x7}, &(0x7f00001f3000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ae000)={0xff, 0x1, 0x9, 0xc0000000, 0x3ff, 0x7, 0x8, 0x9, r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x1fffffffc, 0x84) ftruncate(r3, 0xae1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 12:51:11 executing program 7: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget(0x3, 0x2000, 0x6e, &(0x7f0000355000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00001e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0xfffffffffffffdc9) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00006ce000-0x9b)=""/155, &(0x7f0000007000-0x4)=0x50) [ 138.286221] device syz5 entered promiscuous mode 2018/01/30 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x1004800) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/30 12:51:11 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000002e000-0xc)={0x0, 0x5, 0x20}, &(0x7f000002e000-0x4)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000002d000)={r2, 0x2f6fa5c4}, &(0x7f000002e000-0x4)=0x8) r3 = open(&(0x7f0000024000-0x8)='./file0\x00', 0x400000, 0x18) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000002e000)={0x5, 0x5, 0x8000, 0x3}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f000002d000)={0x1a, 0xf7, 0x0, 0x0, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c21000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001f2000-0xe0)=""/224) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004bb000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b0a000-0x8)={0x0, 0x0}) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000e78000)={0xca7a, 0x80, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000384000)=0x10001, &(0x7f0000a82000)=0x4) 2018/01/30 12:51:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000621000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000be8000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 138.349434] device syz5 left promiscuous mode 2018/01/30 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000177000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005f9000-0x19)="4b9dd94c940af818ef775bb2bf77a32fe8f25d97a5959fe233") writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="", 0x0) 2018/01/30 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000152000-0xa)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000033a000-0x2)={0x7, 0xaea1}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) [ 138.378099] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 138.402426] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/30 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fce000)={0x0, 0x0}, 0x80000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000075f000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0xb1)={0x0, 0x0, ""}, &(0x7f00001c5000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/30 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000656000)={0x0, 0x3, 0x2, 0x6, 0x0, 0x5}, &(0x7f0000148000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000010f000-0x1)={r1, 0x0}, &(0x7f0000a1b000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) socketpair(0x9, 0x0, 0xffffffff, &(0x7f0000a6e000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ba5000-0x6b)="035c7b90f3d5a1b134ed74980cc2266bd45b85c0bbd5947e4d25408c48558e995e8fba87fc0bd11eb17e3d6aa6e2c054a5b6f72dff761e7017255e0c875296aeae0d84cf5d8cebd4bd0f2a9e2fad90c99399b16c99f56d3ce6ebf1d7802347625ae8f9b12cb03d940de596", 0x6b) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000409000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000606000-0x4)=0x5) sendto$unix(r4, &(0x7f0000fa0000)="6fec3a46", 0x4, 0x0, &(0x7f0000d1d000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000bcb000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ba4000)={0x0, 0x0, 0x0}, &(0x7f0000d25000-0x4)=0xc) r7 = getgid() r8 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f27000)={0x0, 0x0, 0x0}, &(0x7f0000469000-0x4)=0xc) r10 = getegid() fstat(r4, &(0x7f0000c20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getegid() getgroups(0x8, &(0x7f0000f46000)=[r6, r7, r8, r9, r10, r11, r12, r13]) 2018/01/30 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000033a000)=0xffffffffffffff00) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) socketpair(0x10, 0x2, 0x93, &(0x7f0000f1f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001f7000)={0x9, 0x0, 0x10002, 0xf9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000881000)={r2, 0x4}) 2018/01/30 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x4000000005473, &(0x7f0000005000)=0xfffffffffffffffc) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000c000-0x4)=0x5, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000003000-0x20)={0x2, 0x6, 0x200, 0x0, r1}) dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000c000)={0xfff, 0x1, 0x1, 0x6}, 0x10) 2018/01/30 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000d47000)={&(0x7f0000cb8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7c000)={&(0x7f0000b24000-0xdc)=@ipv6_newroute={0xdc, 0x18, 0x305, 0x5, 0x2, {0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xb8, 0x16, @generic="be85913a273794b73cfda797a1fb626fec68e8d76f859a3298361219bae4ddcc88e8551f39f439591c32b635e1eb884c22b2e4cdb88a9de4d5df184ca7391abde04a0a350b4bbe99083ff11a76985f4d9f5f86ac3b9b4074290fbf02eb675881617f69b8daa839cf61aedbab98389e094d802bffd326553bfa0bd98e9ce971840500d48c57af4c9b2c5918e6720953c612feb27bdf972717a19738ee74a6cec451bd5c2709638ac66499ca078c62901cbc"}]}, 0xdc}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/30 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/vcs\x00', 0x2040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002fa000)={"7eb2490032988ca367e290cc60e805a3", {0x4, 0x8, 0x7ff, "dd1d0000f7de", 0x98e, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000061e000)={0x1, 0xfffffffffffffffc, 0x5}) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x50, 0x0, 'ctr-twofish-3way\x00'}, 0x58) fstatfs(r1, &(0x7f00001bb000)=""/150) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d44000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xc) recvfrom(r2, &(0x7f0000abc000)=""/225, 0xe1, 0x2002, &(0x7f00005d8000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) accept$alg(r2, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000028f000)=0x0, &(0x7f00003fa000)=0x4) 2018/01/30 12:51:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000621000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000be8000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000627000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000264000-0x8)={0x0, 0x1}, &(0x7f00003c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f2a000)=@assoc_value={r2, 0x3}, &(0x7f0000dae000-0x4)=0x8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x28) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/30 12:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00002e5000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004c5000)={0x0, 0xab, "e293990845ebe0c0feb1963abfd7d70dc777cb8adffbc013da0d7412225d358ebb12e4ec10e0d0b0de2033b314fa36276d683aafa99dbeb6e7ed34842eda806449020784bfbdc448bd2436e9ad5b15e6d6148aaa252ea301d640f4a8561fde982538c6d899215dfbd1ef27086ce922cf75d562f04f42c1db66d490ff7a80c1b6cb3f82fbfa0466eb13337d045892996e1053116ef95cf15bff0e52c402e952e3155d148817c23d714a6833"}, &(0x7f0000e2a000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000051d000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23cd1483, 0x4, 0x8000, 0xfffffffffffffa37, 0x0}, &(0x7f000011e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b9000-0x6a)={0x0, 0x8, 0x0, 0x3, 0x2, 0x101000, 0x401, 0x1, {0x0, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x13, 0x7, 0x9}}, &(0x7f0000155000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007c8000-0xf1)={0x0, 0xe9, "8e1b95f9aa28ff821159e134b0a79bfdca8adb71c8bc3298d9944a7e94eb5e8906f2e6e599f893b5f5818d502f7588379f2d168d134a22c4544a07db8ef6315a162c8edc236fc943bbc15ed06430a0d48b86e5f7fc1ec578266d5418439e5a967805f39df5d25f5398237cb79b8ad30f3fa920b71637c787cf538fc87b8afca6292bd803fac2934b1c3bdc572a7f026860226a0f6d6f81ef4673a5e39436ec25083916520aa2a96a9bcee3052589edf43aba5216787700cbeaf337aacb31d5867722680664ccbdec65fc56af1d920fb29ba728a16d381917c0ed3018c653733074a31056c84116b5fc"}, &(0x7f0000736000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a3b000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfbf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7158}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d5000-0x4)=0x8c) sendmmsg$inet_sctp(r0, &(0x7f0000322000-0xe0)=[{&(0x7f00002c8000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a0000-0x50)=[{&(0x7f000060a000-0x1000)="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", 0x1000}, {&(0x7f000024f000)="5d6f18cc194cd35eed058b0150e510dff50021d8b3c040325ffadc0234ede1a8e721c0f12b8b0d9abd8e20ce92991a40da6409229fd5bfec44b14298e2f15cb7664f7c95450b0a745158480a1e05ab305bfbc54a60398e3e2a31a48bf87a70594c1856762372e4158f11314a1d9dd977d6bdd2cc52b37cba15fb9d5e7b5af753f0a92aca9596862f6706eb40e6266e51ff76212240feed7ba346fe3efdee4d", 0x9f}, {&(0x7f0000228000)="9172f0f97e417165d9abba0e06c711e8ce70", 0x12}, {&(0x7f000039a000-0x94)="bd364f2582436e96dc6752fc36b5bac690123e0975fdd38e2c9a9fdb2a3941139d25f3b7cebaf23b4b337068f7cd99c8766b6ee7e212c5161eb76430e72ed4347a9d0096250902afcde40fc8426cddae474fcd3438d10f9da5ca1781a31cc621118c35fdb8f558fa5be69c6063fca4703c353413158a55ffbd63a954932468db2e1b321b77ae9974011c33d1d5e5ceb1c9d0f9aa", 0x94}, {&(0x7f0000bb7000-0xdd)="384cb94cd5bde266eb94dfd9e85f19cc41b32781325ace303b04ee20df85531299f586da6794d44df9d544939b17112e473f7c97e88158a5501e6f412f03b21ac19755130bc8d068594e296959a09cb1b57d247b529fabc76c8b80cbe6d75f0a11795bb8d7b1d8fceb1a916ff489b257d5e97ee2633b70482f0a50d99b557dac4d9d52a75987eae4bf6e823ace1a0021d621bbeb14e52610592284392ae0d7783a0db66230dead30fc3039d2417ac3a2ea33fad7e2b817c7b8d211c673e5d2ab0287c5e14873aebb0af8b1f0c880f5039fa61496ab88250982a2d3c8d2", 0xdd}], 0x5, &(0x7f0000fb1000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x8186, 0x0, 0x9, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xafaa, 0x7e, 0x6, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0xc, 0x3, 0x4d55, 0x1, 0x3, 0x15, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xac, 0xffffffffffffff01, 0x2, 0x80000000, 0x5, 0x9, 0x4d75, 0xd000000000000000, r3}}, @init={0x18, 0x84, 0x0, {0x4e1e, 0x3d2, 0x218, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8005, 0x8, 0xff, r4}}], 0x150, 0x8091}, {&(0x7f0000dde000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x378}, 0x1c, &(0x7f00007e5000)=[{&(0x7f000040a000)="d00e2a8550cf3501", 0x8}, {&(0x7f0000381000-0x74)="83b64f5b684e3c27b36e74145eeb96a8371eb337425ffcb1ba81136abebe43172319a7a66b1d83f4fefe25c28bbf6d86373dc6f068bfae772268ad2424ee4c6fa6049db16115025622fdeca9ca457f42fabbca235ed8acb6f9495ded27521d6e7a02784826584666bc29854320967b25f783b4b7", 0x74}, {&(0x7f00003e4000-0x6)="f49f707c5ea6", 0x6}, {&(0x7f000093e000-0x5)="d4f091c77d", 0x5}, {&(0x7f00001ff000)="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0x1000}, {&(0x7f000027f000)="4e671e48824b7dafdeb79ae212952ffd686ca1a14c0ed83da16a5b1416251be624216a37dbd0855ba9f2570b840e38f54e97318b55d98433b2ed647ed7fa6535082acb2ef9dd776655ae632c8010ae387bed5392583208285e0a087c9be711bd4e066f3ecfa76db71a0e12fa82e839f017a2eea6846158bb74282593a9fbf71a24d4d82c358707df2ddc5f24d825e317459f7b968684", 0x96}, {&(0x7f000099d000-0x7c)="a2b79e3323fbbff112f6523e02bcee687f095424fa00be1fe900e04ddcc6478358f031a73893563482cb8fb455ab50e9e9451af74193bbde1413d0ad971978157462a896ae5ebd4c05faea51372cf99b64edd33d7046ac5e4fa2567933224d1d0485d90d6c54da47b6d1c8f7d2e1fe0accea9edfd8595ea5b17b78f4", 0x7c}], 0x7, 0x0, 0x0, 0x20000800}, {&(0x7f0000f9e000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000091e000-0x50)=[{&(0x7f0000538000-0x16)="b138bebc1097b60d55ca8283018174846d85f5f5ef58", 0x16}, {&(0x7f0000abb000)="1cbc9ed4f5bc14af4e8d968e2adce82f2fb52d1e0602cc6caf6f61cac708f850befa14dd1dc00a3ca35e35f7b9ee7be378ee0fb34ca7e3a6ae530799104e530bb73df8e2352ce110679018cdaa827fe2d9b8f973e41e243f27ec4569541de068b098559b46b62e04392fd6f2cbc3356b5d7a06057c6c533a4b42bc668f0753090f85cc1e450b23f2183e1cd2f20aa23e79578a8a1d7247224e1a8c120bbdcbc6d37f285533a9fa45479b48e409da7d2689203e00e43ef60f776867fcdfefc8cac7d62b6f845ffdec3c8314ba260c009711a5c0744a98f69ccf690cec86e576d323bf587956f1deab9616", 0xea}, {&(0x7f0000d9e000-0xe5)="267826cdef8be578d6ffc98c9ffc82baba1b3ab9264a5d71cb616ffa934b9926b03e5add34225cda5d31990b456de176ca42c4e42b8672a36db8be479e6c32630d66e316fb023e2a411774e490a1ac45876787260401e3d86efb88d83a4bfeb2d1e3b1a32eeb5ff80f0a44087f2358e6ab63e96732eed171b79759f56dc75e265d0397aa13ea4d266dd3e19d8d0cdad52fed46b3f61c1f5afabead9a78dab82ce6b20b7ce7431ae44f279f45fb00cf69c7179f3aa2cfbceddda9d34d175635396e7e71b24b51f29a0d3b9ad94aa0f842fd30dd443801a25ee01058b544c2267221bbf87e63", 0xe5}, {&(0x7f0000e90000-0xcb)="37696576f5eadc2b9d010706770bafa017a406fefbeb35cc5606d8133de3a681688a12662649134b633e353743c7785542c0c249a0bf3ff548267a25a4289d2967cc754aa3f39add39b58d80028bd8aa8eb899882cce2ca99408eba800626655a2ec716b47c36f85fac733c0fb3ad9cd82395b242f4709dc0c938af7d8c7c7bf24f88fb1e8ce8d818598eaff0f479da0d3325b0c88156191086e34ba3e2026f923bd76c0afe4581875c7d3f489c9cc09d8577c88bd4e1efdfa009e00c5084ec546abc62ec3e424abedb114", 0xcb}, {&(0x7f0000186000-0x6d)="f07e80b1428011131fc0f4fb15caee3ca134369de907d30df90280f6d43c118ca50ed663a07836e2c1a555dda922cdbe444b163081a68717c46f26cdacbdd59e297408b56f4167b5ba744f29c5253cb32361d1c4ce6a5d2289b0d258847eee657264908daf6a524b477c2c47bb", 0x6d}], 0x5, &(0x7f00000b5000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8202, 0x6, 0x9, r5}}], 0x30, 0x1}, {&(0x7f0000011000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc5000)=[{&(0x7f0000c45000-0x61)="27296ab6a8f5c55d41e0a8e64013d1d6cada46bc8fe1d828f6de6e988ff0d9cd16c86e137706fe35a13eb09a7a03c11025d64402fbe3766fc091260091a979ffa795c7dad8110c353690e9bf9148642c152ce84401f131ab936ec05c04005a93a1", 0x61}], 0x1, 0x0, 0x0, 0x8000}], 0x4, 0x4) readv(r0, &(0x7f0000432000)=[{&(0x7f0000755000)=""/237, 0xed}], 0x1) [ 138.615731] binder: 24379:24391 ioctl 400454d0 2033a000 returned -22 [ 138.641920] binder: 24379:24391 got new transaction with bad transaction stack, transaction 91 has target 24379:0 [ 138.652606] binder: 24379:24391 transaction failed 29201/-71, size 0-8 line 2815 2018/01/30 12:51:12 executing program 2: socket(0x2000027, 0x5, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000ec4000)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f2b000)=0x9) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x8000, 0x6, 0x39a, 0x4, 0x86ff, 0x7}) 2018/01/30 12:51:12 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000df7000)={0x40002008, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xc) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x636, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x6e9, 0x6, 0x4}, &(0x7f0000dfe000+0x818)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000043c000-0x98)={r5, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4}, &(0x7f0000b23000)=0x98) pipe(&(0x7f0000a9f000)={0x0, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001c4000-0x10)={0xa, &(0x7f0000dff000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000dfe000)={r7, &(0x7f000045a000)=""/78}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r8 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r9}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dfd000)={0x0, 0x4b, "ff4def40ed8d73eddda32971fb4bda28f16072b7eb155aeae52c3fd25896034f3121de6c74698dbc217fb15e85ae60e554ef35d20de0f92e30ebb5f9664bf51d3b1419cddb8e59a30e423f"}, &(0x7f0000dfe000-0x4)=0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dfd000)={r10, 0x67, "64a02659d0e4eb5d899c28b94a78467597d5f0be1cc7dd50a22a81ccf7e545f742695adfbf8dad28cb8ce31af9f7ab3d3d0e2639f492f93e8b59c941c0ad8e4be70490af7894ad2d8b7b6d2441f71e206c9e05099d274709e5c304b29426160184f1d806948fcd"}, &(0x7f0000dfd000)=0x6f) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/30 12:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007e0000-0x18)={0x0, 0x7ba, 0x30, 0x5, 0x3}, &(0x7f0000694000)=0x18) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000acd000-0x18)={0x0, 0x100, 0x8d98, &(0x7f00005b9000)=0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095d000-0x10)={r1, 0x0, 0xfff, 0xffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001c000-0x10)={r1, 0xc8, &(0x7f0000feb000-0xc8)=[@in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffac}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff5b}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b9d000-0x4)=0x10) 2018/01/30 12:51:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x6, 0x1c1200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000444000)={{0x5, 0x3, 0x10000, 0x4263, "ee443a02659603de6240c1d1b60526775176d3d6a144dd455e5713c62003ca4f9ac6430f84446af8a19c7df7", 0x3ff}, 0x0, [0x761f27c9, 0xff, 0x0, 0x8, 0x7, 0x1, 0x7900000000000000, 0x30cd, 0x0, 0x3, 0x70e2, 0x3, 0xa9c4, 0x3f, 0x80, 0x0, 0xfffffffffffff140, 0x429, 0xab46, 0xb9, 0x29a, 0x4, 0x1, 0xd4, 0x6, 0x7, 0x0, 0x80000000, 0x9, 0x7ff, 0x4, 0xba1, 0x4, 0x20, 0x3, 0x8000, 0x9, 0xfffffffffffffffc, 0x1ff, 0x20000000, 0x1102, 0x6, 0x0, 0x6db7b705, 0xffffffffffffff7f, 0x8, 0x7fffffff80000, 0x6, 0x37, 0x8, 0x100, 0xfffffffffffffffd, 0x81, 0x9, 0x1, 0x3, 0x9, 0x6, 0x5f43, 0x5, 0x4, 0x7, 0x7fffffff, 0x3, 0x8, 0xffffffffffffff49, 0x6, 0x7fff, 0x6, 0xfffffffffffffc00, 0x5, 0x1, 0x7f, 0x100000001, 0x1, 0x81, 0x0, 0x1000, 0x8, 0x0, 0x51, 0x6d5, 0x5, 0x6, 0x0, 0xb, 0x745, 0x8, 0x7, 0xff, 0x80000001, 0x6, 0x8000, 0xffffffff8bd6aa1b, 0x7, 0x8001, 0x8, 0x7fff, 0x9200000000000000, 0xf3f, 0x3, 0xffffffffffffff80, 0x69, 0x3ff, 0x7fff, 0x8, 0x9f9, 0x7fff, 0x40, 0x7f, 0x8, 0x51, 0x7fff, 0x86d, 0x0, 0x0, 0x4, 0x100000000, 0x2, 0x6, 0x1ff, 0x7fffffff, 0x6, 0x7, 0x0, 0x20, 0x6d9, 0x7fffffff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) [ 138.721683] binder: BINDER_SET_CONTEXT_MGR already set [ 138.727615] binder: 24379:24415 ioctl 40046207 0 returned -16 [ 138.737562] binder_alloc: 24379: binder_alloc_buf, no vma [ 138.740394] IPv4: Oversized IP packet from 127.0.0.1 2018/01/30 12:51:12 executing program 0: clock_adjtime(0x1, &(0x7f00008d5000-0xd0)={0xffffffff, 0x799, 0x0, 0x2, 0x0, 0x10000, 0x6, 0xff, 0x7fffffff, 0x1f, 0x80000001, 0x8, 0x1ff, 0x1, 0x7f, 0x80, 0xff, 0x3, 0x589, 0x10c200, 0x200, 0x5, 0x3, 0x8, 0x6, 0xb3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) fcntl$dupfd(r0, 0x0, r0) syz_extract_tcp_res(&(0x7f0000b9b000-0x8)={0x0, 0x0}, 0x100000000, 0x8000) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055b000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000109000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000eaa000)={0x0, 0x15, 0x80, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ace000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000d93000-0x4)=0x0) 2018/01/30 12:51:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x2, 0x4, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0xec)=""/236, 0xec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xbc, 0x84000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xc5)=""/197) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x80000000, 0xeb}, 0x1, 0x8, 0x8001, {0x24000000000000, 0x71}, 0x8, 0xf09c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0x0, 0x2000, 0xa3d70000, 0x591, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003000)={r6, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000004000)={0x3, r1, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000005000-0x8)=[r9, r11]) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000)={&(0x7f0000006000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[{&(0x7f0000003000-0xdf)="90eaae8a81fbeb0476d0e7316692a24709cb751f253804d9a3af36fae73eaa9a51a72e157427e73479a414761007c870dc53220a10df2d72143affd73fb9a152490f3cea58ac676e82988b7d8dd0e183239ba128922f0f8b5b7e14e1b84116d7bb595d4887762a1235253494610c985772effd53e76794a6fc7880fc6d5cfd94b6bbe5abf997865ccecc142931682a161a222507af359f6fd93dd127bc656b7c3b8403eccb55a402baf0572741d001c5cb96de72182124e180180beff369966e2a7f79849a681d2a33ec02e868c39669199a19eae730afef18a5c00b0da8d3", 0xdf}, {&(0x7f0000000000)="041b66208273a7fa2c576ff458c936cf8d74515b9e23f67deed14d4958fa0f0789a6ed334df791ade58ccdcf01330c9e84b0b1597f806acce49aa2766f12b46c10ee8a7dd83598146b402140ccb87c6323bc8a48ec2b18c3122e6d3a5ad58debef2f405ea7496040220a8b35a52107f0554be0d3ae0fac22e17c22a15e46da56fca776a1438485847ea36f09ba4c3cd7b485b72c768c569238c12be38afcda9c350b05d87905b7e5afe6bd03f7b61acc12212308f1b57f58d9020f1c13884c58689d4331", 0xc4}, {&(0x7f0000000000)="1686c9ce1fde1488a22ece95772d8f6519e9f1d88385e797a5d84666e7a2c01dc249a3d301e991893e18a3ca8a7b4fad25bd2c2ee837e49edaafb5f7c69f4c63bf13bf33ae41fa385a68530f32923f4d2335eb79e611487aa49ba315b3fdde7210252d7548779dbd7a292882e186fc1c2f47e5e6ae671f6af9e456e912f879df887f1f21471d4fa7e9f10a8fb12441f8cfac399f4e89", 0x96}, {&(0x7f0000005000-0xb1)="334a8e95364926c80f0f226116bbbe7639c55b117e029b75e430a203dc5ac2b0bbe0763ec42985ed167d6b125bd64b26d73d6cc42f18f41738cfc163bee9fe5b40ec9c5e5aa99d7f05950cb9c9a71f40d750457186022fcc3fe10ec63481a3bb936f43503a5d26aabe3b1a7b67f4f8c146d67ce5386ed1e02617a6543e9ad853022ad93a27bc8cd8ee2b6aec7b3da151c66254ffbeb27805887efa8017e60de5b7f3bbe379c440df5236976d840eb4ec86", 0xb1}, {&(0x7f0000006000)="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", 0xfa}], 0x5, &(0x7f0000007000-0x98)=[@cred={0x20, 0x1, 0x2, r7, r10, r13}, @cred={0x20, 0x1, 0x2, r7, r8, r12}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r2, r0]}], 0x98, 0x8000}, 0x20000000) [ 138.743578] binder: 24379:24404 ioctl 400454d0 2033a000 returned -22 [ 138.810961] binder: 24379:24391 transaction failed 29189/-3, size 40-8 line 2903 [ 138.818741] binder_alloc: 24379: binder_alloc_buf, no vma [ 138.818775] binder: 24379:24404 transaction failed 29189/-3, size 0-8 line 2903 [ 138.904854] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.918737] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.924834] binder: release 24379:24391 transaction 91 out, still active [ 138.931803] binder: unexpected work type, 4, not freed [ 138.937169] binder: undelivered TRANSACTION_COMPLETE [ 138.942296] binder: undelivered TRANSACTION_ERROR: 29201 [ 138.948063] binder: send failed reply for transaction 91, target dead 2018/01/30 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d1e000-0x9)='vboxnet1\x00', 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ac5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f18000-0x10)={r2, 0x1, 0x6, @random="23332a50dcb0", [0x0, 0x0]}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/mixer\x00', 0x20100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001ea000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f5f000)=0xc) r3 = syz_open_dev$midi(&(0x7f00008b8000-0xb)='/dev/midi#\x00', 0x643683e8, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000038a000)=0x0, &(0x7f0000b5a000)=0x4) memfd_create(&(0x7f0000d76000-0x29)="2f6403502f6d6b78808600", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00004cf000)=[], 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000049c000-0x18)={0x3c, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/30 12:51:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = gettid() tgkill(r0, r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f59000-0x12)='/dev/snd/midiC#D#\x00', 0xd1, 0x20000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = accept4(0xffffffffffffffff, &(0x7f0000492000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f48000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000925000)={0x0, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb201, 0x0, 0x2, 0x36, 0x5, 0x80000001, 0x4a499523, 0xfff, 0x153, 0x5, 0xfff, 0x1, 0x3, 0x7fff, 0x9]}, &(0x7f0000aa0000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000059d000)={r4, 0x300000}, &(0x7f00002c9000)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d0f000-0xb8)={r5, 0x7, 0x5, 0x100000000, 0x5, 0xad, 0x1, 0x0, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x6, 0x10000, 0x8}}, &(0x7f00001d7000)=0xb8) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000828000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00004ef000)=0x0, &(0x7f000020f000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0xffff, 0x6, &(0x7f0000c48000)="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", 0x1000) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000ab7000)=[{&(0x7f00009b6000)={0x27, 0x800, 0x3f, 0x6, 0xa3, 0x2000000, "0cec1272f60a76d0333819f0d9bf8a0e6249c08ff8ccc38721d8233dba60611867bf223c25e96fb4248638f9ecf3f44cfcbc92565c3cac000fa8639e179d08", 0x2}, 0x60, &(0x7f0000430000-0x30)=[{&(0x7f0000e82000-0x50)="a8e2dba8f4053a38af833cde9e702a1d71e76c11900f4701c7932fe49b926e724b886a321a003fe29a4756fca934682a9cfa23f037e7b45047f32bc39a2a330641bb246be38434b0a8d1ceac4c2ca114", 0x50}, {&(0x7f000095d000-0x71)="48dfb9126882d35dcf15e642b469de308315127f3d61c13defb7d93e0c29e8635bb9c8e1d05b4f6fc3257bdf4167019142aa6d23853c3b9b519bc1ebc29ae122fe74d393c4393d810a12d4bf884fa05812d1b99c05c313867a3df8758feabc84d121cfbb1098fbbd70fc117ef1a62a64d6", 0x71}, {&(0x7f000077b000-0xe6)="dc9c145732624e7c9e0e18357fb5c973d9b0cccc4652a82a1ba20066d37f819af09c65c417fc7c02217fbe44c19ee842dfc1fb5e73361af88862b26ff84f5a484d2d05f0232f612648e661a85f8ca32fddbadfeebbefb1ef07f32e36ffcb469c8ab1a588fa775d219ec37329887edd9b0b9438e9315d7b15d53b03f10d71e43de078931aac08400b8ddcc828bd1fd9f01c76586bafaa8a8e1bfa5f4d6460243dd688cf1e61c6096ded2d377be92ed8347dbbc6fe2041e2432960a9141987c185a6f66722b437f4ed1a8434f0a6d86b2ee424154858ea0d610628c0be48214cf3cb528b5e4e7c", 0xe6}], 0x3, 0x0, 0x0, 0x41}, {&(0x7f000092c000)={0x27, 0x4, 0x7, 0x3, 0x6, 0x1f, "9034248a3ab52606b0df0e18888621320fc896b2f233555030f1313e17a6f82fe14b75a7445ed0d457b5decdbe609569ed8a9806a6e74ea94a9d69944fc4e2", 0x5}, 0x60, &(0x7f0000e34000-0x80)=[{&(0x7f00008ca000)="ec35ab2f2238585867b7fe92032c754f13076eb2507324b4b551af38dd81e66a526e9b80057fe4bb899c1b3d9c8848fb8440945d6c9c7d504418312076f555fc4545c58c4b649bbd491a3ae73fd7c03a99d51dc2f27c48fbb6ac48d4578994e00aadcfc87fd1e5d70d9ca858c0221179caf77aa79d40dd22ebb9ad372246201a7922cb2c06be522598d0f874637c39867ea9e6e2d326caf5a9c3e139ce12b85b8098d5b5469cf8a2ffe22524ababeaaaba96aa0d261cf3cbd13d2117f320301e564cfeb0eaae28542c85c04c2677c1e7d2dd83ec1b4b5b7090d2a987b1bca4f1880303f8b3acbc4267c5b29fbaee", 0xee}, 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{&(0x7f00004cc000-0xce)="61e275e181f91d7b8bf50e491ed598104bbbd4b2787de716db4e5d19a9f245c43f9b5fc6cbc144ffb2e9a7a60a2f6f8dd92362638d9a57ec590eebd88b3fb3e7c764fd9b10b85f644aa6d79c4ad5c8393727de7eb40efe6c23a2dee163989db064f64629f43c3c9242c0ce19c23641255bb697bebccbcf897652fbd25872733041c15e76023f4b708c2317223104d688b94dbf1a252a8517424f0eb912892076007703217dc10fcf38cc2924fcb8f240fac764ca02d4d7c766c3c74e03662f3bb5c6c0c1447938b12e2dadabb342", 0xce}, {&(0x7f0000953000)="32d32f1f64eb3925f71eecffee239cd01b9489287dd0b7d4ad2057a1b5e36f955ed691256d8a7f56d18ef8426176f3d3ba467b2c4b91f7b69a0eb00f0964bd14cc26811ea97a8ff7315388f6ed69e30f06a22b42fc7c52d4dd68cabf83a5ecb841b5e875cc62ef655f20ef42814ea39f44845045aa977568761e85e908b153ce0c3d957981c13bedfae5a1533e168f93b1d03f1daed6b6b656d3eabc2efb0525f0c2c0e654bd2616e811e555440fc7843850845d70b94d", 0xb7}], 0x8, &(0x7f00005db000)={0xe0, 0x13a, 0x0, "1dbeac2da72dba309e6dc526cfb9446ea9030cc723760998226d91dbb883bda5e001bb88c07a2305b20d22d65102b305df6623c4fe1ed2633f3242b47ad227d6ad90d59ded62ad8130fb64626c268eeda0d520d6613544eee52c48c1d384861bc8623e5f03221e6ab939217531fd0b332927a8d7949f43ffe6fe5f5958a4d3dcc9917786c2a2846490f94f2141993191913aa07084f8764c9167d5bd754ff03574598d4bcf903935caaff6c2e3973a0cdfc522336a41a094196bf50053424253ede7cc7d93d4c72ab9216f"}, 0xe0, 0x40000}, {&(0x7f0000c83000-0x60)={0x27, 0xffffffff, 0x9, 0x2, 0x1, 0x33, "fc643046589ebf78a672541e8f3cdd6c5c92d89eb35b55147212db725756d408b563fa81520555e68aab5b3bb89cc10fa3073352e21f0ef953f118b2462a65", 0x9a90}, 0x60, &(0x7f0000887000-0x80)=[{&(0x7f0000ae8000)="285f1ea9aa7427362027823b005d1ed3cb5659d7abd6fe5e67de95b7128d3298724b731b7eafae63a04c24f7def654bd1ef871e5cf3c785cc22aa22906f6f5311ffce8c334633b6edfee6998d8187bb1152b0c040be7654cf69f4e3ef475b383f4e4884638b81d90805e3c419f8dff750f378c91236f47d62a3cfde02e67ca5b37397519b425334f413c160625871b", 0x8f}, {&(0x7f00000dc000-0xb7)="ee51f263f74b89925ffb4848629bfe873cad4b89e356f222cfa93ddbe397bee1cdc9735b1bce44470386cfaa8ed4bf62c450359a200e1b45b7d96ed5e675e2c508f7239d630767401f1907d0d79543a25ee023a5436c751e5d2b7ad64b97c65a5e063c9e4e09ff79e1da722c7f235476dd8c9f53104a7ed67fcdca4f00e2ac7daa1d03d7ab97f23b33f2e680b19306066076f4bc0b9486c272422b9f5e991a2d60ed58b17067709a017619c14efab1f5a2751d79174bea", 0xb7}, {&(0x7f00004f7000-0x54)="f64eeb773a42a192a3ec876b3c57aef3c9a5df2ce294f622948cb0eb75a6afe85651afd42658f3b156bf71858d732bbdd00b11183e37aa1589401ffe9820047cac6b7325e74f5af718d0b54a246d1a20be55918b", 0x54}, {&(0x7f0000d3e000-0xe)="2b16c38b429783dd97b8cd3e8629", 0xe}, {&(0x7f000081a000-0x3b)="a4b1a00c0ed1023dcce9669ed48038507fa051b7569dd030fabd53785ce64cf3dacae7c924075be40a69e09a3c0849d2293f679f9d66f1d610b356", 0x3b}, {&(0x7f0000cf1000-0x94)="4258862703fa9e66f6dcccd060169ce4fb7b8784bc352b5ecbb6bdd3f50f09a8bc5d74841b5d7859eb1daacead8a49ba8966f70088b27b49a2953fe1fd2adfecaf02a14d7f420c67abc359884c47a17ff0adef2cafa14059306a9267633f9bd16173a0f8609f7063c814dfede48a1023044da051b62a41fcd4b74c9f3d1e0e19fa5b72d05e828af83fd54e9e68da4b92242eb5da", 0x94}, {&(0x7f000039b000)="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", 0x1000}, {&(0x7f0000b27000-0xbe)="9e35d0338102e4f5772d0cb29e00133b16f71c6c5f827cb9e02d2d3c4531cea0813ff9c844722d11d46edfb50f468c6aafd9e74615758b6a5a82288d9172e3d4ece2b4e304ec03ea5254d722591917adfda1a70fc0253e4679a4c6af0122729a71dac0d5d63bacd828f3e7730d5da1370176788e616e7c096bb2a057dbb2299fb3f639525611d347158cfc58e4a5dfdb6c8017ecf8cd47181add1ac0e8ea646aaddd457eaed13291c692d3a013488a9b02083f46c4032882473befb4e2ff", 0xbe}], 0x8, &(0x7f00007a0000-0xe0)={0xe0, 0x13f, 0x3, "1d52d865359f4d6badb1ca218e3a39fcb595eaf1f7c7d4878b85b3142eee48f9ed48fb56a78dfc53467942c8460074fcf1b18f4ce22dc7dd85cddae491bcfd6ddd384c1dd95ece0e7d7e6ffb69a8bb04e1914f5a53c13361bdda6b24c22413255a4af5738e763f01aea65f14bdc3e7d0930cf203bec439f5c3226f54ac89a521cb36bee394736b97844db68dd212c14df7e9069ef641a420e68b4f2e14c31b1e007a03e35e4b9527f7800d7852ce7985b4d2058ad2642431a62ae4cf52773ee6ebf26fe7988735f81d6879bf800367cb"}, 0xe0, 0x40}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00009de000-0x5d)={r4, 0x29, 0x55, "040efdb465d6ae9ad2bb7dd6464602d61a40fc4e5a50a6f02a5786a4fd3957b28519f2f24638b5e6f2a888c3ac96ff4ac62506c24a758e87ba8ed1814b7abcc7c51f4ab58cdc45bb2e5ac4f261c84cc75035c0722a"}, 0x5d) bind$inet(r6, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000d99000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00000c7000)=0xf000) r7 = syz_open_dev$adsp(&(0x7f0000a0d000)='/dev/adsp#\x00', 0x8534, 0x202) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f000086e000-0x24)="03b5d70fbb43f82c8e915ba319852b08561bed263ec7fc2ea87d248a0dbf9e29bf877771") ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000047e000-0x4)=0x8) 2018/01/30 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00009d8000)={0x0, {""/7}, 0x0}, &(0x7f0000bb2000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000798000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x80002, 0x0) accept4$ipx(r1, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x84800) clock_settime(0x7, &(0x7f0000013000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d5d000)=0x2) fstat(r2, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000+0xd02)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') io_setup(0x0, &(0x7f0000270000)=0x0) io_submit(r2, 0x1, &(0x7f0000e3e000-0x8)=[&(0x7f00001df000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00006d9000)="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", 0x1000, 0x3, 0x0, 0x1, r1}]) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000022b000-0x28)={&(0x7f0000d09000/0x2000)=nil, 0x6, 0x2, 0x50, &(0x7f000073b000/0x1000)=nil, 0xffffffffffffffff}) socket$nfc_llcp(0x27, 0x1, 0x1) sendfile(r0, r1, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/30 12:51:13 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="03c645b520052d47b923cb51353a6949", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/30 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 2018/01/30 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f08000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000047b000)={[0x6000, 0x0, 0xf000, 0xf004], 0x6, 0x11, 0xca6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/30 12:51:13 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000001d000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000028000)={0x80, 0xf2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/30 12:51:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000)=@assoc_id=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000bc0000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$TCSBRKP(r1, 0x5425, 0x7) 2018/01/30 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x6) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/30 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000085b000)='/dev/midi#\x00', 0x8, 0x400000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000aaf000-0xc)={0x7593, 0x2, 0x3, 0x8000, 0x5, 0x20}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/30 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) msync(&(0x7f0000646000/0x3000)=nil, 0x3000, 0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f00005b8000-0x4)=0x0, &(0x7f0000a83000)=0x0, &(0x7f00001ff000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000)=0xc) fchownat(r1, &(0x7f000056d000)='./file0\x00', r2, r3, 0x400) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005c9000-0x4)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) r4 = syz_open_dev$midi(&(0x7f000023c000)='/dev/midi#\x00', 0x3, 0x2000) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00008e0000-0x8)=0x0) 2018/01/30 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000701000-0xc)='/dev/random\x00', 0x0, 0x4c101) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000cd8000-0x76)=""/118, &(0x7f0000fe9000-0x4)=0x76) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x60000000401070cd, &(0x7f0000e8d000)="") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000043000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000114000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ead000)=@assoc_value={0x0, 0x81}, &(0x7f0000c08000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d66000)={r3, 0x7ff}, 0x6) 2018/01/30 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000132000)={0x0, 0x0, 0x0}, &(0x7f0000921000)=0xc) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000113000-0x8)=0x0, 0xe2) r1 = socket(0x1e, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000078d000-0xb)='/dev/vcsa#\x00', 0x63, 0x10102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000da3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000d92000-0xc)={0x401, 0x0, 0x0, 0x1, 0x53ab, 0x7}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000895000)=[], 0x0, 0x0}, 0x0) [ 139.960885] sctp: [Deprecated]: syz-executor5 (pid 24481) Use of int in maxseg socket option. [ 139.960885] Use struct sctp_assoc_value instead [ 139.986727] sctp: [Deprecated]: syz-executor5 (pid 24481) Use of int in maxseg socket option. [ 139.986727] Use struct sctp_assoc_value instead 2018/01/30 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000228000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000064000)={0x275, 0x2, 0x1}) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/30 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000889000)='./file0\x00', 0x12) getpeername$ax25(r0, &(0x7f00003de000)={0x0, {""/7}, 0x0}, &(0x7f0000b6d000)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) 2018/01/30 12:51:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b50000)=0x2, &(0x7f0000543000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000007000+0xb63)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x7, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/30 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000098b000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000051000-0x4)=0x9) sendmsg$can_raw(r0, &(0x7f000093c000-0x38)={&(0x7f0000c5b000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000912000-0x10)={&(0x7f0000a94000)=@canfd={{0x4, 0x1, 0x75, 0x7}, 0x35, 0x2, 0x0, 0x0, "d27b32f764f16f1107e669febc01977f9964f16d8c7c0bd93284a8a20a5145afa261b432de531591f6b44efd35d931a6bcf08d1ada38ee9790102f8da2e7d977"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4) r2 = accept4$nfc_llcp(r0, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000982000-0x4)=0x60, 0x80800) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000e79000-0xfa)=""/250, &(0x7f0000959000-0x4)=0xab) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @NETCONFA_IFINDEX={0x5, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00007b9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") 2018/01/30 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$adsp(&(0x7f000010e000)='/dev/adsp#\x00', 0x3, 0x400) utimensat(r0, &(0x7f0000495000)='./file0\x00', &(0x7f0000605000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) syz_emit_ethernet(0xe81, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/30 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000a20000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005df000-0x4)=0x10) r1 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r1, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/30 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f68000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000935000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x6, "f884684c80762840d91f3a5549d1f227f0a4db47a7dbb3a7789b67b79606fce1d7d2579606165bcbd20890e17cca5c07cf1c5d45f825ca3c924b76b87bc20140aa321aa759af3085cfac7934d75ac648"}, 0x160) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d66000-0xc)={&(0x7f000086d000)=[0x0], 0x1}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) link(&(0x7f0000fad000)='./file0\x00', &(0x7f00008e2000)='./file0\x00') writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9a000-0x4)=0x0) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x206, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d75000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000049c000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="858a67c32e515b8a698d8b16a30f84e7c8c372616141e2b8edc772dd639b82055d349f79e53fcd0354de3a0e95fc2bef2e2837e6826974e683ee12c07209fa4997da80ae1d546c8ba325dc7dc72056d0f0db894150ef1306cba9e26c986fea4fc3196ffe0f581dd017c97af036b4ffabe679bcc6a126e71c84b862e47e65f38b1f442e75cf7ced806bc309e709e405155aa1722c186a9b9f9d1f360c9b201e", 0xfffffffffffffe7a, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000605000)='/dev/autofs\x00', 0xa400, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000058f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000332000)=0x14) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) shmget$private(0x0, 0x3000, 0x54001402, &(0x7f0000298000/0x3000)=nil) r4 = syz_open_dev$dmmidi(&(0x7f00000b1000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x840) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00003b8000-0x4)=0x0, &(0x7f0000e3b000)=0x4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000705000)={0x3, 0xc0, &(0x7f0000804000-0xfc)="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"}) add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000092d000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d09ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e8100000006b580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b003b352c53e9d06240bbd092ff9e899b3aa68477bff5d9", 0xffffffffffffff85, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f75000-0x4)=@assoc_id=0x0, &(0x7f0000ae0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f86000-0x8)={r5, 0x0}, &(0x7f0000ce6000-0x4)=0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00001c0000-0x2)={0x6, 0x6}) listen(r2, 0x6) 2018/01/30 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000433000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)=0xe8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/30 12:51:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000c51000)=0x32) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ea000-0x4)={0x0}, &(0x7f000099b000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x1000, 0x4}, 'port1\x00', 0x40, 0x8, 0x3ff, 0x9c9, 0x4d4, 0x6, 0x69d5, 0x0, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x10001, 0x3, [0x6, 0x2, 0x8]}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000005000-0xe)={0x1f, 0x45d, {0x1d, 0x3, 0x7f, 0x177, 0x324, 0x74}, 0x10001, 0xc7d}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000005000)={0x3, &(0x7f0000006000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x48)=[{r1, 0x10, 0x0}, {r0, 0x400, 0x0}, {r1, 0x400, 0x0}, {r0, 0x1501, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2, 0x0}, {r0, 0x5, 0x0}, {r0, 0x1a0, 0x0}, {r1, 0x8400, 0x0}], 0x9, &(0x7f0000006000)={0x77359400, 0x0}, &(0x7f0000006000-0x8)={0xee8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000008000-0x1000)=""/4096) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000)=@int=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000009000)=0x2, &(0x7f0000003000-0x8)=0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000009000)={0x2, r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f0000007000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000005000-0x4f)="f085da8ad1a8cf491b82e650d254cd8876b01a727291ae15e6151ed7f6818fbb2aac3361a98dba9c765acee755524fb51c3d5e58479dc7de6d1b5397911ca293bccbc196d161dcdc15568fe44d58da", 0x4f}, {&(0x7f0000003000-0xcc)="beb007d227f7c657b05766203632bf0ee54d4b0811159169f72b59d5fe2c6ca0765e872a3fc808fa26df69c0c8fe8234484ea005f375e08f4c1ab7378a774758f5adcca2b6257a512543c9c7b9d465b7e4c117c5322e60d67a8ce3a8078b616c77a6bb016c4313e42d7fc396e5e388a2797405ad463ecb0edb6066cf39cec6cf30e8daabea9b63aea277503ff51dab6384f53024707c548f60cfbd7fb1b783cc39fb3c9907030d0e4f7d104d7246d975bb4484c4b94cde1098548831b99c0380141cf60aaf21217ae2bd7348", 0xcc}, {&(0x7f000000b000-0x7a)="042e524959c5366e85a2946231ee89f9316cb0cb7534c4b23a01085317fdd8e7061666663f06f9e4988ae840315cf76b882fa8611b2bd493d6740619d2b8e8fcbd075032a328865b4b2e84ac6114ea3efe56aef985313cdf62bf45f19f8a0048f7f699b66a89ee927e95dadadb57a40777e76e302d5fecdaf9c2", 0x7a}], 0x3, &(0x7f000000b000-0x10f8)=[{0x1010, 0x105, 0x0, "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"}, {0xe8, 0x29, 0x40, "7101837955d85a7ad7271abe3ba7bb4e0dd594d15858249abb576e2d2d1c732864e4b0d11bbda3d0d671feb24f4b561fd758d757154bf2711b8c3b4858f9b462891b6c3fcd3d513f4cc86cd830f216ed3c95e7bde1801eb1b1a3dd5f9955f0916718b5bf6e0abc2695743fec671b6db59be53c8f549b51a9e65c131344648d768fbad0226b99150708dc1611dcac67e7e47d09c6f3419c69045a8c2bc730df9eb2a9225c2fad481944643684f17a938fe867177eb5ff350c166d51876149147187b35f872ff8c3548e39d2eb5276e5f9994685af64"}], 0x10f8, 0x48000}, 0x40) [ 140.383862] QAT: Invalid ioctl 2018/01/30 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001df000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f0000987000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c92000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000c93000)=0x6, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000874000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000de5000-0x84)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf7}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000838000)=0xfffffffffffffff8) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f7d000-0x9c)=""/156, &(0x7f0000d2c000-0x4)=0x9c) 2018/01/30 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00001ab000)={r2, 0x880004, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000212000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r9 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000ac2000)={r8, 0x100080000003, 0xff}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f0000cac000-0x14)=[0x9, 0x3, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x801f, 0xff, 0x80000001, 0x6, 0xff, 0x2000000000000ed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x68, 0x1a3, 0xf11a, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008b4000)=r12, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x20000000400f, 0xf, 0x1) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) r15 = socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x0, &(0x7f0000331000)=0x9bbd, 0x4) accept$llc(r15, 0x0, &(0x7f0000a08000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/30 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000da3000-0x1c)=[@in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x9a1}], 0xd) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f72000+0xa05)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x40000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00008cb000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1d8, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f73000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffff00, 0xff, 0x0], [0xffffff00, 0xff0000ff, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0xfffffffffffff55c, 0x4, 0x0}, 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], 0x1, 0x3, 0x2, 0x3, 0x7fffffff, 0x0, 0x3, 0x8000000000000, 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x8, 0x2, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}]}}, 0x3e0) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/30 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) clone(0x80000, &(0x7f000047f000)="10e21113f2515a9a2a75e7b823587730788f22dbba758a25995ba8dc328f8f218f180c94ac7158635eca610c280c8e1281ea4c5d0796be761a7269bf5af5918e058932756f757656cd4684845692fb7ce8243696bc0e29c424694c9adea0b98b89b54cc3fd48ba3804dbff47ddb5bf4e277bb3b77d6a07caa5b2a689b9b78237457ad2009047292c206e7be9339928ca189b95e05c17c1a9bcb0b126b3249a3ead002183ef72f527fd744b7e11de60112e732356edde21ff65a6633d2c5785f90d40f7a452f0460f1675eb8c778c2f2cea9455b4382b44", &(0x7f0000654000-0x4)=0x0, &(0x7f0000f48000)=0x0, &(0x7f0000794000)="3dc2a966e64b44fca864580b9d1433487b2df720931652693bfc305f615a12813b183caeda3dfe4ecdc98dfff07fc8b6d092e6750efc82b56fe5b0e28d73db5ab90f2ef55dc0df2ea30ec7cd96f9a54ce8d11fe419cb2a1257655e54bee66acde6cc99b9511c736728269df9819c5ab64ada477d7cead9e037dabad4ccbb2f6a3f885e5acfe02d8a1adb0745cbf8271f19fa7a1b356bfb3ff0b7eebda6b82537b44efc046cbb133e229593ea06e0e885234640") writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/01/30 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000cc7000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bab000-0x5c)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x1, 0xfffffffffffffff9, 0x1, 0x2, 0x4, 0x8, 0x401, 0x400]}, 0x5c) lseek(r0, 0x7ffffffffffffffb, 0x0) signalfd(r0, &(0x7f0000db7000-0x8)={0x2}, 0x8) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) [ 140.504652] QAT: Invalid ioctl 2018/01/30 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x11, 0x0, 0x9, &(0x7f0000475000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d7000-0x4)={0x0}, &(0x7f00007db000-0x4)=0x4) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000f98000)='./file0\x00', 0x400040, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x53f, 0x107000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x81, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=""/10, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000004000)='./file0\x00', r0, &(0x7f0000002000)='./file1\x00', 0x400) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/197) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003000-0x4)=0xf) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000005000)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x77)={0x0, 0x6f, "207ad89fa8acc62fb9424253762bf4be725a4aaccb143877e79e0c25d645cb4bde94dca0a33c3118486f54cab342c735fe52c1a1c7eee9dc6a119d1c0a2359587d26b71c146692bdee94ccb8bcdd11a2fd89d4b746cdd643e17a3a5632d1e8b74ae402edf4aa31126f64837ce85ce6"}, &(0x7f0000006000)=0x77) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0xfe)=""/254, &(0x7f0000007000-0x4)=0xfe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000)=0xb06, 0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000009000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000007000-0x76)=""/118) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001, 0x2, 0x3, 0x8, 0x7ff, 0xc2, 0x9}, 0x20) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x6000) 2018/01/30 12:51:13 executing program 3: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000128000-0x5)={0x9, 0x1, 0x5437, 0x7ff}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x80000001, 0x4, 0x0, &(0x7f0000001000-0x10)=@generic="a2d662c2205073e566ace25769cefd98", 0x7f, 0x6, 0x8}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) 2018/01/30 12:51:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000014000-0x68)={0x401, 0x26, 0x4, {0x0, 0x989680}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000012000)={0xa, 0x0, [{0xc0000007, 0x1, 0x4, 0x1, 0xa50, 0x6, 0x401, [0x0, 0x0, 0x0]}, {0xc0000000, 0x55f, 0x1, 0x10000, 0x5, 0x3, 0x10001, [0x0, 0x0, 0x0]}, {0xc000000f, 0x8, 0x7, 0x401, 0x7, 0x8000, 0xf, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x5, 0x8, 0xbbb, 0x117, 0x6, [0x0, 0x0, 0x0]}, {0x80000008, 0x6, 0x0, 0x0, 0x9, 0x8000, 0x1, [0x0, 0x0, 0x0]}, {0x8000001f, 0x7, 0x3, 0x0, 0x2, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0x80000007, 0xdde4, 0x7, 0x8, 0x1, 0xffe, 0x1, [0x0, 0x0, 0x0]}, {0xc0000001, 0x4863, 0x1, 0x4, 0x6, 0x9, 0x10000, [0x0, 0x0, 0x0]}, {0x40000003, 0x9, 0x4, 0x5, 0x1, 0x1, 0x3d59, [0x0, 0x0, 0x0]}, {0xd, 0xffff, 0x4, 0x5, 0x401, 0xfffffffffffffffd, 0x7, [0x0, 0x0, 0x0]}]}) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) 2018/01/30 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00002e5000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000034000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000496000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2, 0x7fffffff, "2e1366ffb7271d1a1301aa22d255528b3a4409dd1a5320d0f9bc0b48625f2741ac08937edc0bd1ad9d0efca94f42c44f3dd5a4e2ea6567876cca0f87bb533eddd4e1ab59146e92b2771d08f0db2434dc"}, 0x160) r2 = dup2(r1, r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/30 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000db0000-0x4)='bbr\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ea000-0x10)={0x2b74, 0x0, 0x800000000000000, 0x3, 0x0}, &(0x7f0000775000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002b5000-0x4)=@assoc_id=r2, &(0x7f0000f43000-0x4)=0x4) 2018/01/30 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x4, &(0x7f00007bd000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fe3000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00001e9000)=0x3) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/30 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26, 0x0}) 2018/01/30 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) r2 = getpgid(0x0) fcntl$lock(r1, 0x0, &(0x7f00008fc000)={0x1, 0x1, 0x2, 0x65, r2}) connect$inet(r1, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) r1 = syz_open_dev$sg(&(0x7f00002b8000)='/dev/sg#\x00', 0xffff, 0x80000) mkdirat(r1, &(0x7f000094a000)='./file0\x00', 0x8) 2018/01/30 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bec000)=@assoc_value={0x0, 0x627}, &(0x7f00000ee000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9e000-0x20)={0x1, 0xcf, 0x8008, 0x2, 0x80000000, 0xffff, 0x3, 0x6, r1}, &(0x7f0000379000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007b0000-0x1008)={0x0, 0x1000, "356cca78b1ccf1514b23a962a74d1943b30280f3fbf2a06487f93ce1ad7030c0c77da9427892ca7817f3ebebf62d5f5421dca10bcf4ea3ffc3554bd0c744d43b3c711cf4f4503aa49906695db1a55ab234fa4e0f33b1714085c5efe333a9b43a1172ea045e9a590e1dbd514e281080939cc9837240f347dc9e146e7d5333ec3d9ca735aa6793103f1c232e0a03dbdfcd7cd23a746aed8ae60f73a3bec28381d2be536bd8966037173df972a670d824e919c640a7e9f7d073e3e347e184fdf2c52f4617675c516c334980ed7603226ee42dcc2bcd7a565af654659dfd17beec771d604410bbc82c1db23b099dec8e331042307ab7b6df11462c0121a87ed432d8c1993ca271ba0b104a0afedfd75a0241a64652e6c9ea070a6c044214a75f8bd04430e8e0475f752ed07d5da11360a364a2dacfb23bce635a6779ec09d6b79084a3ea4104f3a3147b5f55eb85237fdeff0ce6f42abe88e5ba0b30e7bdb55af54e009080a5d950ba9d4a605a5c0d536b30cc79d02a14e3202ce45d73ab40df4867ab191ece7d0d38a5ca8705cf76d89b39bd13d0758487cd6588ee1556faa8b627755786e1ec0555427c1570859695db17d9d5af36ab9ff1189407557a768d3669e23e917d3a346e88efa6e4878bb618991edf779c3708caa00aa4473611128f395258ece3ab1d6f19cc8c8765ee60b2811713826a16facad19d05beff18af235910372893618ce07f2c7b6c5d38ba10eb7b4634e5cd696a89deec0309b51e4c881f79751ab3dd6b6131644dce96213dd6aba4a04819923ce034b2f2223b13a516cd0494e495c51b453e1075c846347e47892be58db9b88b8e88324dc2efce85146cd75ea5f6b0da31deb5938f0bcf9ea95180847c9879b44296864208cd3e1333ae76bc48bdde5b3720d04969d8a0346a434c25ee1c210cfbfa1557cd134b13d8abd907c5c6bf2c676cf24bc7fb545aeb22c366ba935e46da076cf8a42e4ad0ec8ac3d90dd105ad0fd6e6567d8af720d23265b1d27181100c9d5e2438ba78f3b541538ade304748e6c339af4a11f0df0c0c8ccd57d036047e8d704b4ae8703370d482eb19ca4e1207cb0fab2ed73d983c2051df128b3200c362745df15b2a7f3f3293ad9137399db409cc62062b23027a544a46f0700ed3c0c6ce61648c83995a37f0b55c1045b0ef1c3d50deb16f24e84748bb4ac3a60b48465fb8f49c780d3fe0c6cd5648c5c9d5988712251cf1102b5abebe2890fdba463521c93bef979fe3d93960cbdc0ea885c0f328556870a3b60d7e28f7172138c3b00dd91f206824d75584511992309c6b50e69a7a4df14a20be9f03c64dab79389753b00122f0a35b7ba3693f0a4efb903b62c906f79a7b9c665aeeeef0f131916c4992975dd35ecbec51342fdfa927db93a32d9a1156b2b0c811c80e66feadd1d4d990a9f3c8185563926eb95d25788193fdf5e1dfc4870c4583b997b8bc67a60f208922bc0ea67a7bb1ce1946f9bbef6a47fce8a773c39d1ea930e59a01daa75850027318bb5c54d3402ef10edf289f4c4e3350c53f05b16dba5acc56db174df4da3d698dd5c8341f70dc1cd7a42638c3b3bdf0aead64898515ab9bc0b24ea7c19c91c84368792fa5d0d97205fb5fecaa82ef605c2c6e4b887a827a5e18eedc38b21664690e8771baa162bdbd326677d326d520549eb0ad023a120ad11dbe259e9ea88948d205b6f81d45fa7627dc58ed2be3bbd0c099f4db001f02b9bf9192177d6a96450bcd291222a3accc4c295261b6b26a37923ea11811405050eba421f0ea7141e5242e5e8acfd68ecd936519c320a18bfe4eb43a18c94c0118a30080ee8ca1232cafb012d01f918b9c66cb3d8d669e1419dce0d9e02d833f9b5706594e8e7fb7619a2804f0a988602de3e89ee1089b1464f8c768e0a098fe28125eb50f98981cc0f8afd93359d3251b69e3e25da00915a62611e986ff82674ed76788ac20a4181b2dec961c33a7e3d55d67587424a2bdeb46e3ce7aebc14980d8bb25bb0ce77be4f686a53b3ed692c00e070a1a8891c8d38ef6cfb975ec2664c97badd68c1b729961de9174d0905ad09af357adb0c3c57b59fe6075b645d6f7306e1179b766d25270a4732e3cccfb10614451863fd3d207e8c1dba73a1abbce040fda5f3bd5d3d35b699325692ad281ed56f5088b65be333045edfe8e96243947cbfd6d7421c37ca2a930de8209575014333be2b79299bda74b176dbf0d817ccef838871ffdfce777a8cc2b145c63e9c23299fc7b28900d144bf116b9b7ee5edab4bd7771b28fdd7c4d2bfb4e5af524a093f2b3057977e04805f45dedf08ce18210f303e7c2c5234da18c9a5418c96109c7d1d0a9094b8cdeca0b3f4d1841e4af05c0a87797ba78489ab60fa8ddcf29a8770874ef5cacbbe9a7f460960a2d6ed75cfce558f11f9d9cc2163f9592c3ca8a013e60937dc91ffdeb63a7206b500d1e42b5f33e78072ef588a3314e284ad2571d19946817c2fec0bc2ceeb0b62a13ff3e7c039da43de18f5a7c7d0af8d7ed347be301355c2a7184096ccd3774fcf04012f494b115ae9138e73d0a44880c4c169fb928502ff28416978530fd84c216e1a64ab94c4ed7a48bd15e39106bd9cea5215aee398a348e2518c1de6b65ac4e8ee323846dbd0eb53c72d6c1ec478582c4f478dd18fdb0dd91b766f4485072982420827f5529a627915ad513ee798df3adc09d59a1fbdba2032781ba1e94b3206762156050606be6b5e3bab4c8ae4524cd4de6c8448bfbb240b17b56a7a605e2875e87a00c0b1da46ac3db4d33bc259651bab99cee6d9845af854815c1fde09a3213ae5f04ac98f60b9408964e0340ad7477b6d996fb644d11c3028ff398a9238e7dd8257be4fbb88466f86ac44376391b0a5905956678cbd75e13f269315da068e2526f1ca7f68c4f157d3d5e924496e398bfa5587690078f995df4501a803dba2718708e228263288ac5c1fcf995235b322d8a8c1f55c06666799954cc39dedd808096c40d5e90f8b83d2a093de799a584ecaee92cf03ffb297064571081cd4dc161ecffdc7a5387c295e8fe9fa086cc60023911eee74e73a8c8942070f55cebe547bd569de3524ad0529616827d7553015f9188e16d7f31a6f9736cb60c20d98ac5587ad36978006badcab09ccba6767a128d1a84ec66a95e21c93ec09ea8a644bda15fb490e5e73c209d2d8a5fe96204e35768503877c017d455af90e7f0b3351f2e715074ade8c7d2aa6dc3c1529b96f1c782279fe56079c68e75f2b14e9517efb1f6b403158eee9da9842dfbe7a2a742e6ede5c6f477b3bd9da8afa063d9998cfd1d5fa5868f33cbac1d9bedd75ad3bc81875120431f54787678270c9462d836cb2fca00e41ae2e383912cba6e5ac081b6f2ee7ee29a6486759f052e28ac99189dc397bd29263934b4ed635c986c07eab21bf26091ea0cf2936dc1b6822d17194e88e993721fd1e2d900fa3e9b7d45d381478b2b086b0baebdfcc2d00c597785cc4e9797a9f20867e6bbf239d0145168dd562bb1fb2f6660f51b2235efc6f8f967b6c0ac7ec07f720f42ccb34b68449e5e9d3b56940c69f63f32e1abc64c776433b8d437ed5b7bcc9c03f5b5b53d99fd64ba6c03b45e631d7a5173a549b02337fed2a0cc09a83bc6fa4b9b8803084fb4de1e8efab29bd7035fa664c82efa5106479286dbd2887f4a0ba1e95d15da907222f982adb64a92c3be44c7be7b5432f93765830aa5aa17bf3db9ef60289ebbddcb31a795d8432ed54db5eecc2250ac309d5de97acef817a1e407e49c11c06b3f7014549e4dc2842e85cf6ea017c0857779d59e55881bb0ceef8c02e511b45aa2a56ddeaaf9d9986a36a53ad81c1bfedb988ea51c23c1a936b8fbe35c769045256ef83ed692d3626cbef73dbf8792763e68b9d07e39bdc54f5f95bca9014fc9320b569d0e1f268914928038289f30af01f5fc808ea1645fff0cc1b056ffc7ab08ed142553699454ee395310158e3f02f2773723e503200b2ece161c191cc3c3b05282bf067568c90405bbe9432f48c6f01392ae74e1eebb7431ea054e2a33dea96f98cbfd9cea5dd5f99c89d9104afabee4736d2f967e1d3d308105195a1246f97c5e04686a1e71a6342f6b3ef53f8e6cd48035bc23c6e1d7597ab1d66fca93931e8224ddf282b5b54a93a84775ab4c695dd0b9da2d818e304b20bc46fbea7c06ffcaf6e174dd93264716999747e9eb26d16f6ec2c5dcbd1cfc625fa933dd9db4ce860d87b688471ed5bd290b080fa8e2e905b668fdcc08175a2254d52c8e7c295a5a1a616945af58bc204b3ed6186917baf5ea102ef00962148dbed4a5e4043048812888f9ad121cfbcf92bcaf764d785684abcf4571fb3baa2b8ce12ae0a8e048a3e91e1469810149f14b0ce014bd2a66132f3dc7f5dad946d16f35ac73e6258d4fe842814ae4fba71296cc9aa197126143cfb95917b6f9d9ee523e17a9475e785076228dfa9c978ea3274eca7d4944cc1c2a0e11a6e56cf1d0b86e4744f46c8a637ae857faca407ebd42dfd1c0d1db25a45df76672cdc15734f0bd22051d6f62df7e6f25c0444c7412df379b2de4b36c82d59b8b8c9cd1df3776c13502c7b65779054606f3b10ad1eb2f82fae00d3a12b701dc7fce2a2c26b9593bcc744f19f63ea4032b81fa8de7c9c36b95b105f5fef8afa27d19149ee5bf055cf331bb0e85989fe3e9c75b40074f65dbf0a3c09cbfed9d4c4aa2e3cb18df2b084cf49cbb71955b3ea3a8deba32e7ea1374a11e119a192222dbdab8e196059a4d5ba947c88103214e6450096d597ef90e665c75db210edd8aa6e04af1bd5769959446a985268797384dae05ef4ce904e17e1a9cbf969c357a4299286aadabbd44128d2d9bc78c22a076dbabea27db14e7b70d3507fe39d75cd7136ffc2b840c6d12af694073f1a2f9e1c347c75de00d00071cc302e2cf0f14ee42fd75ce792c394ae127601271eb40bafc32d1004a756b01c46e9b378d36280de7cb0b8582c19e4c8d732bbc3694f45e348475bfce01cfe619deaceab019d284b9b146aea30fbe5611b804c0f4da247f103f5cb47e574c46de578d7ef35b64c0a6e357a367f899b88d588e22cc7553d491c1b98841eb3318f5d786c127fd590aabc038dd86bc16a2f0ca796bb47a8b688b327501e1437066c4c102bd6b14503f6db21efa18529ff26a8dbd5c4a96d637b9fd46c04f13180ce1be000ad256dda949e9b01bd9cb2ec226fae4637fbb4ae3c49a715bf9b79d58cfb893aff6c9e99550b5f1bc9611c05b9d32c356e77c58a6bc0f160ec150a60eaac1ca8442aafb1198bc21b6b01e24aa4f7b3c5359f19c0e8ad98b19f6c7f6b79326f47d3c7ffde6a06824a1b8b9bcb0f530f9feb1758e23d72749c8c862925f1d6999d01a2dfb662bf6dba9b08c24d40488408b69203e92c90525588ddbaaec3ac42487969065b11ce11f932a408c4f0d95af06843a615872b1b542d2e9f379c6c76a4624a8f522ffbee873e27db7a8670fcec4652a28da0438a801a0f252c8a7e6c9711b57f7a57d2a1835073e37a121d3469b5d4ffd179aadba6d60f34243b2064cabfa96e1791a841525eb57600da99d2f966511fa8687041b9706ed3fcfe13895fd85a296249ca53177f5461347a0973997d1452d3a9ebe0f70b5a5771dd07954d134712239f1adcc6d7857e5edb82fe8511b7bf8a91788090bba919c3e460f12d889d3343636f48637d63ada83e42fed809fddf5d8918b9000b6a070cae6fd2f32d60d4ca192d452"}, &(0x7f0000201000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r2, 0xffffffff, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000037b000-0x4)=0x6, &(0x7f0000800000)=0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffd, 0x0, @multicast2=0xe0000002, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$midi(&(0x7f000030e000)='/dev/midi#\x00', 0x0, 0x80000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f1d000-0x10)={0xffffffffffff0001, 0x5}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f1e000-0x8)={0x0, 0x0}) 2018/01/30 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000238000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d3d000)={0x6, 0x5, 0x2, 0x80000000, 0x2, 0x7fff, 0x5, 0x5, 0x4, 0xc5a4, 0x80000000, 0x81}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009ff000)='/dev/snd/pcmC#D#p\x00', 0x21f, 0x400000) epoll_wait(r2, &(0x7f000090a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5) 2018/01/30 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d25000-0x8)='./file0\x00', 0x44) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00005c0000)=""/198) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/01/30 12:51:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/0, 0xffffffffffffffec) 2018/01/30 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/create\x00', 0x2, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) r1 = memfd_create(&(0x7f0000ee2000)='@wlan1\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cf7000)={0x4, [0x0, 0x1000, 0x81, 0x9]}, 0xc) 2018/01/30 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000331000-0x9)='/dev/rtc\x00', 0x8, 0x0) semget$private(0x0, 0x2, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) [ 140.744474] handle_userfault: 19 callbacks suppressed [ 140.744481] FAULT_FLAG_ALLOW_RETRY missing 30 [ 140.782331] CPU: 0 PID: 24581 Comm: syz-executor1 Not tainted 4.15.0+ #286 [ 140.789410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.798767] Call Trace: [ 140.801367] dump_stack+0x194/0x257 [ 140.805002] ? arch_local_irq_restore+0x53/0x53 [ 140.809674] ? handle_userfault+0x12b7/0x24c0 [ 140.814176] handle_userfault+0x12fa/0x24c0 [ 140.818493] ? handle_userfault+0x150b/0x24c0 [ 140.823002] ? userfaultfd_ioctl+0x4520/0x4520 [ 140.827575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.832752] ? __lock_is_held+0xb6/0x140 [ 140.836810] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.841654] ? print_irqtrace_events+0x270/0x270 [ 140.846406] ? print_irqtrace_events+0x270/0x270 [ 140.851157] ? get_user_pages_fast+0x277/0x340 [ 140.855746] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.860600] ? __lock_acquire+0x664/0x3e00 [ 140.864829] ? check_noncircular+0x20/0x20 [ 140.869052] ? __lock_acquire+0x664/0x3e00 [ 140.873306] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.878494] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.883693] ? find_held_lock+0x35/0x1d0 [ 140.887757] ? __handle_mm_fault+0x3296/0x3ce0 [ 140.892337] ? lock_downgrade+0x980/0x980 [ 140.896482] ? lock_release+0xa40/0xa40 [ 140.900445] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.905286] ? do_raw_spin_trylock+0x190/0x190 [ 140.909857] ? userfaultfd_ctx_put+0x740/0x740 [ 140.914447] __handle_mm_fault+0x32a3/0x3ce0 [ 140.918857] ? __pmd_alloc+0x4e0/0x4e0 [ 140.922750] ? find_held_lock+0x35/0x1d0 [ 140.926812] ? handle_mm_fault+0x248/0x8d0 [ 140.931037] ? lock_downgrade+0x980/0x980 [ 140.935220] handle_mm_fault+0x334/0x8d0 [ 140.939271] ? down_read+0x96/0x150 [ 140.942891] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 140.947466] ? vmacache_find+0x5f/0x280 [ 140.951440] ? find_vma+0x30/0x150 [ 140.954978] __do_page_fault+0x5c9/0xc90 [ 140.959041] ? mm_fault_error+0x2c0/0x2c0 [ 140.963193] ? lock_release+0xa40/0xa40 [ 140.967173] do_page_fault+0xee/0x720 [ 140.970966] ? __do_page_fault+0xc90/0xc90 [ 140.975203] ? _raw_spin_unlock+0x22/0x30 [ 140.979346] ? __mark_inode_dirty+0x262/0x1170 [ 140.983925] ? __inode_attach_wb+0xf70/0xf70 [ 140.988337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.993180] page_fault+0x2c/0x60 [ 140.996626] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 141.002406] RSP: 0018:ffff88019fbd7928 EFLAGS: 00010246 [ 141.007759] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82591511 [ 141.015017] RDX: 000000000000010c RSI: ffffc90003900000 RDI: ffff88019fbd7d28 [ 141.022275] RBP: ffff88019fbd7a08 R08: 0000000000000000 R09: 1ffff10033f7aed1 [ 141.029535] R10: ffff88019fbd7858 R11: 0000000000000003 R12: 1ffff10033f7af28 [ 141.036791] R13: ffff88019fbd79e0 R14: 0000000000000000 R15: ffff88019fbd7d20 [ 141.044076] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 141.049268] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 141.054452] ? iov_iter_revert+0x9d0/0x9d0 [ 141.058679] ? current_kernel_time64+0x122/0x2f0 [ 141.063432] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.068437] ? trace_hardirqs_on+0xd/0x10 [ 141.072584] ? current_kernel_time64+0x1d4/0x2f0 [ 141.077346] generic_perform_write+0x200/0x600 [ 141.081917] ? __vfs_getxattr+0x8b/0xc0 [ 141.085908] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 141.091173] ? file_update_time+0xd3/0x5b0 [ 141.095404] ? current_time+0xc0/0xc0 [ 141.099192] ? clear_nlink+0xb0/0xb0 [ 141.102900] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.107750] ? down_write+0x87/0x120 [ 141.111465] __generic_file_write_iter+0x366/0x5b0 [ 141.116387] ? check_noncircular+0x20/0x20 [ 141.120630] generic_file_write_iter+0x399/0x790 [ 141.125390] ? __generic_file_write_iter+0x5b0/0x5b0 [ 141.130493] ? iov_iter_init+0xaf/0x1d0 [ 141.134465] __vfs_write+0x684/0x970 [ 141.138168] ? lock_acquire+0x1d5/0x580 [ 141.142142] ? kernel_read+0x120/0x120 2018/01/30 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x4, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/checkreqprot\x00', 0xd0000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000316000)=0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = gettid() process_vm_readv(r4, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) [ 141.146060] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 141.150810] ? __sb_start_write+0x209/0x2a0 [ 141.155131] vfs_write+0x189/0x510 [ 141.158677] SyS_write+0xef/0x220 [ 141.162127] ? SyS_read+0x220/0x220 [ 141.165738] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.167667] binder_alloc: binder_alloc_mmap_handler: 24623 20000000-20002000 already mapped failed -16 [ 141.180155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 141.184900] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 141.189627] RIP: 0033:0x453299 2018/01/30 12:51:14 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x1)=""/1, 0x1, 0x40, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8786, 0x240000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x4, [0xfffffffffffffffc, 0x5, 0x2, 0xfff]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3a25}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x9, 0x400}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@nl=@proc={0x10, 0x0, 0x3, 0x80000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000006000-0x30)="9312fe2a082f81a6bd9bd3d7f96b17e7bc8d1f895a32cd1a6f1563ce1a67c3f3d8e747788e049d8c31528ff308ee5bd0", 0x30}, {&(0x7f0000006000-0xb5)="c0ce3e760b44c41992be85c332cf9507c86b9f1af93cf9cc01d8896a34d3d4efee79de1f955936f8ce17cf32403bb56c749e119c6004845cc113ef4d8a73e4fd3aa2b2005c928650b639e9158b84ab8db388a1671b681d59ab1b0d6db8f0f96b1ebd2b5222b72c02488221dbb39144476fcb36312f6447b79aa57ed3214b604bfae74cd860aff8ef4758272ccbf8eb70ba2285751948988c63f75f52388b61a83aad95ef1f6d372463024e3c0c8cc4ac1872ef2353", 0xb5}, {&(0x7f0000006000-0x68)="bdd2c16732204acd90f0705fa366b9eedc4b8b83a766d9a0ed8efe00225c3a8b5fd538760a61b225feace8f7ce47ccb645bf1bd9c6abc43eb014b613d980c4ede7ca842a5dd569d72a2c757c60473009c5e2f3db1afc2dab2bddc5be307c7781fdbde2bd29072344", 0x68}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000005000)="1794cfb76fc23d42f0d743e8d7357eac73441c6939a4dfd7ae9c5207e83f13e326f4c8aefc00a02662931042479500334f7f86e719a5ca0a320c6f16eba9a1ee27ecb9800baefce7d3939b6c9fe1a6aad872cde5efb8b49f905d47e9beb9bb20aec0ae36d0b7a38b5efccd764af42e0285171bd1f1cf", 0x76}, {&(0x7f0000004000)="137fa9352142a7b070c877e1bb3e488bd0cb6cea60aabacc41789bb7c09896c0a04a3dc5eccd3da7ba839f6c5526d7eb1aa6bdfde03695ebeecbab0b29e79e0f63422a2c7a66f69d241a01233d6ec98213185894ba1845068c29417e641f1ff8135c03dedcb0aeab8cd4cc5e50553273ebc72ca19080fd8a202188785ddb7de25999c9cba8150fbc0dc65989ca0178e582e3df9459fa03361d2aea3cdcad5754a65e4f9b285794bbbdaa6dd63010293e8f5af6430f0a425f367d6ecb3e1731a6582ad4", 0xc3}, {&(0x7f0000000000)="158db08445e4046e063b17c3320b23fbc1a96f848c1c7d2dca933ab7b0d9", 0x1e}, {&(0x7f0000003000)="8eca51ff94e2a4aad2a809aa22a5ab707269a4e8f0831d2d84de448e09c3a9847a70b2d035e06d2ac5428ffa97a9dce6350d0d6100b8d213ee0c3b5d4c1189e867eef2c7fa0858e4e243c0ef8907057d86b92e8787e30aee1525", 0x5a}], 0x8, &(0x7f0000006000-0x62)=[{0x40, 0x117, 0x8cf9, "8d36b9377c5be2f625d1ca3941b46e8773f8653e7b6b9caf7116dead1f9aee40c6911651801a7edb0b803186fa"}, {0xd8, 0x122102d9b131bd13, 0xa2a, "6e797f8776ea70b4c9b096da1915ddfdc9ee28edf1636b2d27223d82f3dbbe19921444005d85a69ed78bff08f2fe1d7932ab1af61bdcf0d7d4a25603d8a623481db0f462578feee284ad56394a9ff2b3306bacc77cf3c015a1c9b963241d077c61de396578ed529ccae3beb6cefe73d0a2ab1199cb37f833cab22db82dc414f1dc4f4e84a3bf3f4bcb16cbb46a7bb318b58ae31de0a1fc6d57b3ba98e4ae2b3200419d067f4f0ee3c611a002f2809dbfd7bc2112172b55fd2efe1c18aa241d5ec82dd1825d62"}, {0x10, 0x117, 0x3, ""}], 0x128, 0x80}, 0x14) r4 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000007000-0xc)={0x82b, 0x1, 0x9, 0x8, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004000)={r2, 0x6}, &(0x7f0000008000-0x4)=0x8) [ 141.192789] RSP: 002b:00007f31d4c26c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 141.200469] RAX: ffffffffffffffda RBX: 00007f31d4c27700 RCX: 0000000000453299 [ 141.207716] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 141.214966] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.222208] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 141.229451] R13: 0000000000a2f33f R14: 00007f31d4c279c0 R15: 0000000000000000 2018/01/30 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000096f000)={0x1f, 0xe31c000000000, 0x4, 0x9, 0x7, [{0x0, 0x1, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x7, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x40, 0x9d6, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf2f, 0xfffffffffffffe00, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/30 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000341000)='/dev/adsp#\x00', 0x7ff, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000476000-0x99)={0x0, 0x91, "fd0e3a7fbbc5422e0c9cc3e142abbf2c9e561fd08706e212d43a264b57620219a021e5358c092c2f45e95e4ac1a44f63e96c451353dbccd8dc0aad483fee7476d4287e4f185854766bbc75d5f2bcc1778aae8d72591a55d835db527ebcc056016a72af8cef5de0edfa9cf883dbb468fbb65eb522fc975b1c4cbf4d6a593841733d145208e44e304ccd1bcfaa57fffd7019"}, &(0x7f0000af6000)=0x99) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000239000)={r1, 0x7}, &(0x7f00006c1000-0x4)=0x8) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00007c6000)=0x10001) 2018/01/30 12:51:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/30 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ba000-0xc)={&(0x7f00009f5000)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000bda000-0xe)='/dev/admmidi#\x00', 0x0, 0x4a0142) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000040f000)=0x4) writev(r2, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) 2018/01/30 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000070b000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039f000-0x12)={0x0, 0x5, 0x5, [0x8, 0x20, 0x7, 0x5, 0x7fffffff]}, &(0x7f0000eb0000)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd8000-0x8)={r1, 0x4}, &(0x7f0000179000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) 2018/01/30 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004c8000)=@assoc_id=0x0, &(0x7f000088f000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e87000)={r1, 0xfffffffffffff623}, &(0x7f0000772000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/30 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x2100, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a43000)='/proc/self/net/pfkey\x00', 0x101440, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x40) r3 = syz_open_dev$amidi(&(0x7f0000cd0000)='/dev/amidi#\x00', 0x4, 0x10201) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000b5a000-0x38)=[@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x38) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/30 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000965000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/30 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r3 = syz_open_dev$vcsa(&(0x7f0000da4000-0xb)='/dev/vcsa#\x00', 0x161, 0x40800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a1e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000fde000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000111000)={r4, 0x8}, &(0x7f000086e000-0x4)=0x6) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r5, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) r7 = shmget$private(0x0, 0x3000, 0x80, &(0x7f00003f6000/0x3000)=nil) shmat(r7, &(0x7f0000213000/0x3000)=nil, 0x3000) accept$packet(r3, &(0x7f00005f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf6000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f1f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, r8}) sendto(r5, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000c5a000)=r9) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f00004fa000-0x1000)="30800e4242550ecfed14efb054113e565bc9a9c061bfe55af2d5c6e9e2e522560573cf8cac3ebb43b3dc3c1091113a5a66150cc9f53ed6d070be448aa12191f4ab6a44378327eaae52deeff6be7145fb774e5781bed09bffad2c9d52b9d7f2372cfbb84f26999ffd323fef6402bc088938964d4a40c7f34a1f95340a4fdde05d9482220ddf8b83aff19d8fb930a9e7faac9e08ae68eb2f7ebee626bd62b874333f37b4a81eccd0f94cb022f44d84b9e35ff7c672e279459da5e735e94804c86f8d50e28736fbca733f3d23a7fbe62bfd301256e2572137da30ed039d0da7663793d45f201ded62bf86cd06d51f8194a8774ee33dface70493f33ba3100bb0d53bb83d7c617398275bfb7e728461b3236f9c97191bab0ab6b3de8f7a15b3af5afeeb2eb413ec5448884e231aa1b220fe1038043cde4edf129d3a0b06b2919e7786bf98b256dd63a769aea9973a054a3cfa68ef6171db3432eafdf3447a7db4b1f19ba9e2eb13b797c6fcfbd33994b264bc61b4a420de1c9083ccf59174d648a5aac458a95c5bbaf3b68f0703a32eba87dbaca9b02957a83dd494da890d720156929c665352d52e54b30a5c8d5525c5bc0768809374ef5ac4736075540cf41da92c5f37a716cfa34bd60613a88f7c0249e4b3f29abc6ff5c5ad039d168ba7f08de03ff6846b33694f214b1a8a2e82ad391e10f3bbe34dae8651054d1d1c1f69d49aae8a8d26e0897fd46883030319a2db2abfc122f28514dca015dc198a1ea88c2202b5c2775cfa3da8634aa0bb6087725dc04d203801f5562b460a3a4ff69d7af9495bccedffe20c5af405b812dcd37cc46e49cc22f26bddb47244d67aca2c4d450b5d0386d2c8330429e908858e531a7e8c37bffed96956b5236b8a018bca22cbe96a7f781c9257ce579e0ea2987bff070b80e80d49b8b20faad7b125cc3e053e7ff011f297f28d6bc394366021c1b8db880472405c9529378cef882ad459488bc2ed72fd1eef2de87256b58fdd7ca1229133eba3960445353956c8a66d71eb8206d4c09364aae4ef75ff30212a279b47d0caed131e3b553d93b6f0a5b5c5d12c895b7598b04d3351633481f567ad9fd40705a8a4cb3a63de47b717835f909ba028e84492bf3c58d082404bc7fcce7b9d5760db449adaad4c889d1b7b31c400af93b24eff1e2dfdb30ba35c32693124efd77d3b79c50475ff86a725b3c3a20f3501eaab3fbb29c7c922f4c9382dfd8be9dc2468ae81997c0193940ebc34e951f5ad405b9c5311f1a4d83e0d4c3279da5ac02638be473f2f81d95e5090310ff2be9fbdd7c560f11260b94211b67ff9387e1de171fd36cadd8b5f080eb414d3b354856aef95f7e45c262350192cdd3905ba30671e5119af72faee03db9bd87327657b3a80376e99cad43c4d09e760e55d982bb6fe183ba28f79b9ff0ca22280ba37be341db24162fe5f9a210c166b71dd39ad2cd064e384c093c6b741760300d9ff0bbe2c6848171069e1f036939599855f92c394b48884d95c6d98dbe3b88abebb83ebcc1eadea0be85702bbae286ae211a34fa59c9d948f030018cf6bac4dcbc36a54a41bf344d8de7299aa3f56aedccf0634ed305497c9dda53c8ed7e0ba1f8e9f9eabc5a8cf31ef5c345f7f33a7371232cd885d91b94d37af128df3e9ad6313b69d0438a0538a239781712d73bdd450f85be0ca214ea594a58fbcdbe2bd3e33cb216844b569df0764579d8d173f524f9c3569c90f5ea97f81bd6194e6fff4ff14afdf2ae3617dca88fcb66407d77a22f66337c9e020a965abed62c6156623cd884db9960ac90e430df06f2e63eb5c324c30747a476aaa7b3f124bd07fa3fd90171029ef44116d42fa8c471ef2a4337b32e761b27c9d4c59c0ba969415812b8c346357095f6d644f5b9db9f61b53c29f8660feea49f3179faf57a86173f9877b6d28e855d9d0f5e247821e27193c11d2d913097f56671320859a1cf9dff24f05a75ac79c7cad784c1de1047ba65c4776ff7ae33690460bba7c77bf81434456dad481bc968b8f7c48eb0b44e7350e8d4a90e206d93d165310cabd3534df72e2e64ba39babe3e917c8896ec7dac96ea71a6833cff9ee317b629b7303c2666924ff8fe7d1cceaf0f381ad9f09941ec15ab5154d6e265a02f34718e99cf7740a8609e0ce28a8bb028152a7bda3e2cf5de431bf0a4ae060e8446d4b1cb47402273fe1ad3bd67c6ea380dddb583f1919756e2e072571338eb71c5b56c6181f821a19aeb5b32ec04c37618896ca91f78963195743327b92abeee72e4e684fdc86c58b80c39423304d3852a1b0bb7e13d3512334984d8ddbeaaa64cca989081127e33b2d90f58b418676d10510cc2db2935551e1c93c0f40214609d5e4e9d4bcf65517cb52bb8991109c3e62bd3815d7ec3555fa2a7a1e5a3b0a827c61ba76e12500d1f79f450e0a1e15f4d5aa74fc9bd3ac41e91b28e3e033bdc6bcf51846a884e8fd36a9040978c91010c7a6eae24769ad7b67bd183563762838a2943b92f33181d5014229860e79e4369ac89a0700a5586b8e65c19859e760a736e2649996900d91bf63174f005a4fefb8c4d899cba35476dc1716f4d5db0813129b3ced26190e7472ddd65054a4fc71a5480d3a2fe70c4d0011ed8d1ee0e5ad1d760980b76dad3091a4fcc8865bba21f52ead86b3b7e307c7c1481e7a9af7b391c3fc8bedc7c0e13a44c22cc1ed47fd6f48e0a80ac55b5e6e1502b7f7ded2c091bfa7503333bee1864520456ebd859565739eefe010c8f4ae3c5195c394383bedba65a989c163a0c32302dff82b20ecca0e7fd1802d46d3ab0a98c4546131367a6fc77edc9e22a1e933d2b5509dbc09e49df983ed04cc6ffca19c4a99cec4da9d3f667c358bc0884fe979aeb0f2e26113bde912c7f1cecc75f358f2b324dcf501580dced673983ea731f16d7c42ff293095aa4f63054717f9e333112d31c5a28b2bc89b0024d843f6b3e8d3dfc6ce89c0b194d10be763c389c04c0cba67a8438a8ed4f4be2a7d163dce3a964811724854db19ec500541eeef9befdd396e90277d01d32188daf7c4a4f397c47d1e2bc58ee9f315a55325fee86fc5f5ab790993443561003a24df0a042133c3043f405b676c519ee9a64d1624b8c0b2e14da4b3e3cdb36b76a5ac59b8326f81e30be6d9ec9938797cdaf4a84900a0deba929ffd865306910973687474a085ea4acb424647469d7a0231e0147b254322d696a791eede62b68a421c97c2a83b2d5b35fd3797c5454e586ae1cab2c9f7c3e9cb755ed2ce24da47c8c3c66bcaf15310d919a29f7644a9a282b58159c015d1a13a09ac2e48ec42c45bf28dc0fdfcabda4d528d59761e1004bda03ff10ef95c49f7ff712e0c4488128dcc7515b3465a869e9e331c1495d5aa06860b7bff66947da8b8a92ab964a08c5d97014206eae027794e48ec45ab9ed4ed41c3ebbbf86d9f85314e50bbd7192eb3c7a8cccec01aaaa7eaaeeb516f80f73661ef2bf1be42b3f9dc5dc160ed090c86d6eebb1181470eab7f99d28154672359bd741b0050da2ceacf889de92516414dcc3efd0b2d62cc029fff36770b115664d1d68977588dc91d9bd3f5fea6d0bdc11376599b6ab1e06c3c1d057dce42d74336bad4144e0eb18371eaf20d6edf1fcc1ba4edb599ffff1aa84f6d52afb5079eac7ed1048f55c4420f940266f52147d524aeb53c75667f6d43fe4a27ccc94790cbff3f5d48866aaf27efbcbfe243abd545e0297abdba4f3c69132f171f0c89e15a32687ea6097f53839f8b29e36c5932452d3d6d6ce2d77cd1f94ed4f8d7a5c36590f475181821ed2bd974b4e0abc3ad214887d48fc8246e0f01fff59ce2f09287517908db7a7242fb753db0462dab645c9fbd5687f66436322128db4d4d0e5e65b68a9afebab5aec2ec9bb5b2ed421b1e5277a2c4cde858a04e7290feca79673cb49eb300d8dbd5a5d424a7773536357ed5f7cd4a6cbd0978f330478d80770ae7483f1a4e5bff85201fdac8e934f8739cfefd33a6310a986d6e742a86ebba046454b58e9454929f083e9273e3a9287003111f66feda11068856daafd1075327e99fd4086f5c0d16ff22ccacee571b64388e976a7a93cc67e6bfb5020e3abe9d9ff8aa214e9775c49b4be143e166d55da7c5fd69d1c6d298f62315dfc395ff1eb39eed434f1e1cd128f0322b17cd33a841269ee120f265747a754f82d4f56963ed22577120d9c023df3d0e447daf70cd17ad14bf63521910860799c395f024216fc89f13eb05af2cdf6cea9d8bd99aa55fa7cd757b163403f7bf32375487ca83defa1e600064432997010a59ba2d7e411009836ecdab70c684812594287e7ba8149ad7b6000e5699573a642d409a075df99259c0615cf77f1f02a13f300c8ea5f7b80f4e1dc32bda210b479940c8397633516fd2e16057229e4eb59d854a1dfa469c8877e4b7f7bcea8e4581709ed876ae433b3eba4fc84923f4a08affb59a522f1ca2e5692c273e42d8bd23d11e06ca327dbe44114da22e03f89e80f8f90571cc78da8cbf9608e23d088a1af10b7b13cd78db62b9be7b50cf63280ef46f6dff977083d7778ba18d64273521d670caaf44069d053b700639370e442d410780daff801bcac8d2b59cb011218d3fff32795ead360bf6c28281162e31e375319d0036442cd58d9d035fdd6c6412e31834fbdc56ce9e3834c2522b9706973cbac005a289125ed94ffe7c3bb2417bb1d3d2c847d1f16fbc743498ca8005a17a5ee86d04742d587b26fbca5bbab8641c7217ad086f5ad41c062bdc18939c4653ca3f763ad20460abcd45fcf6c2e63cd2bb8f8cd04e59d2d4a1b160b02ad5d301f7a9bfbeed6d799ab9d4e8590ecd99bfe83937412c40492673c4849cb703340f9b127b2ee80c5298a3dcaa6ca66c823a21690882ebefc956d0ac913917b86b12543354b391813aceb6c56a839c1006560fd3a68e3edafe6b33f3884d1929336c851e6aa7fe27ebacb13491751842358426553890fce9ed81ab7bbbcfd5e0f5132f1de6183be0851a13a3ab71484959a0a8e9ee36c5254dd7f3117dc51cff39184c7c222e23d7ff77f858a19f29db7446ad77d7a2b74875b0e2507473d585e76be6054290d6e5ec755b911405a51d917b05043814c1f9a87eaf2af3798de20cfbe705f6a716df5b385f2fc2dd22ed5673d20b4f7fbe30d21c2c93ca8e2c671eab4e63a427a7f469d13b3b189b1458266d0945934208added69228f3eb0a3dfd964e9e30ef507a5e1c424de58fe45043fc391155cc8ecafdc2efc67af92243e1cc481bbfa51b63c4715e8d972f8e993909eacae1a7eed03b8a86fff96f34170fcbf05202b32124442a92723660fa3d0a41635f40d8563249294edf488a03a94b2e899821a16b8999739a9da8b449e0e2008e42db6ee39e9a339564731ea9574dc90ea8815ebaac9cc9797075a50a4ec5b9e2fbc038cb29037f7e218fafd3472c8bc7886757be720158768f1085a552b5d69e5f53efc6e2dcaef7dcb742378882d318154a7c31a78745720f085fdda0d52520e2d25d75b507900ab14b59d3ca2a0133d7bdc8921d1a120aa8df7ccf9818f28e16ab761917a0ee15d40598a0c5c27545765a177f6118f5d25c74bea37e5a7fbdeb96904a248654381e66892c2aa41e3bbf4c27d0ff76cb08eccd3ddf5f16ad4bd4fbfe0eee486632bf4dc1f5519b20a3aa79cf05686af56f7f58f82ccdd6f80537a32ef37a5ab7ef170efd643e4c9563ee7e38e4b8daecf5f94bfee685d37c97922b1d813", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a85000-0x8)={r4, 0xfffffffffffffa3c}, 0x8) 2018/01/30 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000249000-0x9)='/dev/dsp\x00', 0x92300, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d66000-0x4)=0x4, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) [ 141.307480] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 141.321964] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 141.378578] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 141.389374] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 141.497947] dccp_close: ABORT with 2 bytes unread 2018/01/30 12:51:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x8, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000007000)={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x31, 0x0}, 0x38) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/30 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000de7000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9b) 2018/01/30 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b27000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000663000)=0x0) pipe2(&(0x7f000078a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000429000)={0x3ff, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000b27000)={&(0x7f0000116000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b1f000-0x4)=0x7, 0xfffffffffffffe79) fcntl$getflags(r1, 0x40a) 2018/01/30 12:51:14 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000476000)='/dev/amidi#\x00', 0x9, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004d0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f000000e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000a1e000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x8008af00, &(0x7f00001e3000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000271000-0xd9)="cf947568966772f0b34e43dd20abbef218033bcb2a25a9ef8b65896f73f24074e52c8eea1fc8fd95209673c281bd2496e03d87b8c6779b2b13598603765f315c965af7a9e6bc755ba5e913680ed597b2e755f6ef5eeb047af7d137a176aaf41562012228f7f860e2a3faa028bebf0185100e2a3b83bbdc62d956bd46934a8a5ca0803560147a956843fe70112858635ea21c9a0f9f6981d62d92f1ee54bb77877c852dace7d02ddae37671a151aeeb4b347bf7f929244089be88320a6065500a275637cc7f2bfa3c0a7d8d80d2431047d8fe50fd625d6d6f9b", 0xd9) 2018/01/30 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f000030e000)='/dev/dsp#\x00', 0x1, 0x440140) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/30 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/30 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00001eb000)={0x1, 0xcf52, 0x6, 0x0, 0x0, 0x10000000000000}) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/01/30 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0xac02) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000300000)={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0xb535, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x6, [0x1, 0x0, 0x40, 0x3, 0x6, 0x10000, 0x401, 0xffffffffffffffc0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b52000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005be000)='/dev/rtc\x00', 0x200, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x0}, &(0x7f0000482000)=0x8) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000342000)="57ca677b7eb9b2081813156fbdebcb08909a23c6473781b6a87eb1cad01f706d46ff9b97d153ea86c29eced67f3320821d2e4399866759c79f639e1cc978e7b2a37427bb4b8328a6333d4eb1f1f3ea046d09d719a392aba8b4d775581a8256b035230a5973729705874dc116706a312347efd4c9c7d765b3f4c481bd9a20deefc28294a6e5371763cbbfa16fb6874c7047af51f208ceac4f3db2f4a9381f49a72a181b06984ae7f73ad0344a84c3614b5d5973e29e0d63da4f9fcda37fac46ae5ea9d015b834fbcf28f8342bf854", 0xce}], 0x100000000000008c) flistxattr(r1, &(0x7f0000d04000)=""/174, 0xae) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bcb000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c48000)={0x5, [0x10001, 0x9, 0x4048, 0x9, 0x101]}, &(0x7f00001eb000)=0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000e89000)=0xa, 0x421) sendto$ipx(r3, &(0x7f0000a04000)="dbc3d6961abbd1ae13b1cebcc4b751646a3f5a5eeee49331ae9fdd239898ebceca14b589a88ef8bf6faa03d367b14ce93953cd656142b650313f6bdd6041a297ea3adbc884d2416451d6d2be831abd36a28cd889c798af41051d0cd6d759977930de2e95e545a2d7850ffdcf7917af3abb97f4", 0x73, 0x40040, &(0x7f0000556000-0x10)={0x4, 0x6, 0x7fffffff, "e0dd7167923d", 0x180000000000, 0x0}, 0x10) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000047e000)="e310c483926dc9e3dd31b7d1f6b6439bd5e28fbea3bf97a083be4a43218b2324dfaf9941", 0x1}], 0x1, &(0x7f00004b1000)=[], 0xffffff69, 0x0}, 0x200008042) r4 = shmget(0x2, 0x4000, 0x800, &(0x7f00004e7000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000087000-0x8f)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000880000)=0xc) r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000088f000)={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000263000-0x8)={0x0, 0x0}) r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000e70000-0x70)={{0xffffffffffff7fff, r5, r6, r7, r8, 0x180, 0x1, 0x0, 0x0, 0x0}, 0x4, 0xdeb, 0x8, 0xffffffff, r9, r10, 0x813, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x20, &(0x7f00007aa000/0x2000)=nil) 2018/01/30 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000d7f000-0x7)=""/7, 0x7) 2018/01/30 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000018000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000182000)='/dev/vcsa#\x00', 0x3d4666b0, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000e14000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x200000) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/01/30 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f0000216000-0xd)='/dev/usbmon#\x00', 0xf56, 0x20000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 12:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000155000-0x10)={0x200000000000011b, &(0x7f0000bd5000)=[{0x6, 0x10003ff, 0x0, 0x407ffc0003}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/policy\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x0) 2018/01/30 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dd6000-0xe)='/dev/admmidi#\x00', 0xd28, 0x501040) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000faa000)=0x7ff, &(0x7f0000168000-0x8)=0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000df2000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/autofs\x00', 0x10200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e8000)="af8bfd64882b3805f2bb763d03860aea", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000000000801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00003d2000)='/dev/vcsa#\x00', 0x7, 0x771200) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000740000-0x28)={0x2, 0x1, &(0x7f0000ae0000-0x20)=""/32, &(0x7f0000d42000)=""/41, &(0x7f000086f000-0x18)=""/24, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000365000-0x12)={@generic="886b8d20f3bf65b3f94512a4005a0cce", 0x81}) 2018/01/30 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00004f6000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2001) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0xae)="1aa48119930379ed8420e025496803bf311d2b47ba2876523fa8be7c469a15bb7a73eade34bf0972e6cb1436c025411baadfe314a09b238e51e600d438aeeebf8573b4a5e8cdf13a0201b2584d81ff9868ddfb55fb4d8334b3de94450d3574857f650bc8de6d6bc0d6f887d832edca94d403901ba49464a2a6190e3676486d78372aefdf3695663253969207d8cceabb6c806adcd93206cc1d2277aef55c81556dd5aa6efe15919edecb506c398e", 0xae) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x694, 0x1ff, 0x0, 0xe, 0xd, 0x0, "1657e72f3f10fa75501cbd94ec47468b7554c77715e6f310e8b59ef11bc0b2413a58c08567c81c12013e459c69cc250e853e2bec34fe4b9802fab0d5ffefadd4", "ed61a9f19aece3dda39534864ca11f9ebfab0191c5ef32bad1727c0f966d3f26699393b84f96383c50e869aac7bb6f07c2365d5e648ddc4b9b9c4edf452113d4", "bf222ae0d2b3f4c75b4e76a54cb74305af3115e1b4fd5473b8df54df32eecb0f", [0x1, 0x6]}) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) tee(r3, r0, 0x7, 0x1) 2018/01/30 12:51:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/30 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) poll(&(0x7f000096e000-0x28)=[{r1, 0x120, 0x0}, {r0, 0x4, 0x0}, {r0, 0x84, 0x0}, {r0, 0x8, 0x0}, {r0, 0x46a0, 0x0}], 0x5, 0x8) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2018/01/30 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@random="2dc628fd7552", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x7255f2e5, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) getsockname(0xffffffffffffffff, &(0x7f0000ebe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000272000-0x4)=0x32) sendto$ipx(r0, &(0x7f0000fa8000)="dd215dc6aa38a0a49901b541830e43f764f64c98a260e7f6daba978d8b56c5ba41957c0890c39f5feac4eb70405b99ba5002e69a291648b4cda8996b6fecc00ea9bfe7ba9bc090d5c25e200962b5a553404260ba2b484ce1d636043fa8072ef95f9a1b9a4f56964d1aff50dc192ffbfaf5a46bfdeec7ee5224c6a456e69174702204b5b03f94821422ab7114ad401fb9065da321525bae6d3a4365d5256ed5e37b55314f379030f9fa7edc2661230d4d32c1109a1de637405bc2102de609899cdcd61382748f3993da452782c49353046c5f9e5aa0dcb7a2ef66dcf71b6a2c8459e2c944d0871ea1fa81abd67cbd2d5e0d80d3", 0xf3, 0x4005, &(0x7f0000dbd000)={0x4, 0x0, 0x9, "22037c746d69", 0x1, 0x0}, 0x10) getpeername$ax25(0xffffffffffffffff, &(0x7f0000ec3000)={0x0, {""/7}, 0x0}, &(0x7f00007e1000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) remap_file_pages(&(0x7f000081e000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x10100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000864000)=0x0, 0x4) accept(r1, 0x0, &(0x7f00007b2000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000679000)={0x0, 0x0, 0x0}, &(0x7f0000970000-0x4)=0x8) 2018/01/30 12:51:15 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c51000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7f, &(0x7f0000f7d000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) 2018/01/30 12:51:15 executing program 1: r0 = socket(0x2, 0x2000080003, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001000)=""/76, &(0x7f0000002000-0x4)=0x4c) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/30 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f0d000-0x4)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000be1000-0x38)={0x0, 0x0, &(0x7f000024b000)=[], 0x1135, &(0x7f00005ba000-0xc)=[], 0x1a4, 0x0}, 0x200008040) 2018/01/30 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/mls\x00', 0x0, 0x0) dup(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x8, 0x4) 2018/01/30 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/01/30 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000034000)='/dev/vcs\x00', 0x42400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f8d000-0x4)={0x35, 0x9d, 0x9}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c2000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000834000-0x2)={0x5c9264e5, 0x4}, 0x2) ioctl(r0, 0x9, &(0x7f00000cf000)="") 2018/01/30 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005b7000)={0x0, 0x7f, 0x10000, 0x1}, &(0x7f00008ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ce000)={r2, 0x6c, &(0x7f0000170000-0x6c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f00008ff000)=0x10) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1a7) io_setup(0x0, &(0x7f00000e2000)=0x0) io_cancel(r3, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000a81000-0xa2)="bf9b5e242629fa95967d32af96884749f534f7314292f1fb72bed8be7778b97feed20efdc1a10a20a71e64163b22fad375dd5670f007249e2f3d977d79c4efc450a3ac330512c36b08f10f8d19561d108d0f283904ce9d877340594d2e0340e051cf52b09418bbb0468163af5a422f24fe72e7218c631b4adf4b0f213377659ea5d9f95694ca9bce96b7eff45fc01084a8e47929e0007f7004b0cfddd0b359436a8f", 0xa2, 0x8000, 0x0, 0x0, r0}, &(0x7f000062c000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x8, 0x4) 2018/01/30 12:51:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000-0x68)={0x3, 0x7, 0x7fff, {0x0, 0x0}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/30 12:51:15 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000027000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x8, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000000e000-0x50)={0x200, @time={0x77359400, 0x0}, 0x2, {0x7fff, 0x7}, 0x2c6ac7d9, 0x2, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/rtc\x00', 0x101001, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000027000-0x4)=r4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000028000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000002a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000027000)=0xd675, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000001d000-0x6)={0x7ffffffefffffffe, 0x3, 0x6}) 2018/01/30 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f00005a5000)={0x0, 0x0}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000aa9000-0x10)={r1, r2+30000000}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x8, 0x4) 2018/01/30 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) munmap(&(0x7f0000c9f000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b23000-0xb)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b34000-0x7)={0x3, 0x4}) 2018/01/30 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b5a000)={0x1, 0x8, 0x8, 0x3, 0x0}, &(0x7f00002d2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000439000-0x18)={0x0, 0x13, 0x30, 0x7ff, 0x499d}, &(0x7f0000e08000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={r1, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x3cf) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000282000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b60000-0x4)=0x14) sendmsg$can_bcm(r2, &(0x7f0000f7a000)={&(0x7f000092e000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000286000-0x10)={&(0x7f0000153000)={0x7, 0x3, 0x2, {0x0, 0x7530}, {0x0, 0x7530}, {0x1, 0x3f, 0x5, 0x0}, 0x1, @canfd={{0x1, 0x6, 0x7ff, 0x7}, 0x16, 0x3, 0x0, 0x0, "24477adf1d66e3a195c7cdcdcd62de7e4910e393982d40f23d6f7b1034213a4a91ed4c291daf5571cb37103b8aac44e54ab367e566b78ea66ac6bfe4a16ebf56"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x953dbdfc16c3daa8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000166000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000788000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) [ 142.193315] NFQUEUE: number of queues (8) out of range (got 65542) [ 142.220748] NFQUEUE: number of queues (8) out of range (got 65542) 2018/01/30 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000320000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c7f000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d11000)='yeah\x00', 0x5) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/01/30 12:51:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000be5000)=@int=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000823000-0x58)=""/88) close(r1) 2018/01/30 12:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x10a, &(0x7f0000322000-0x4)=0x2, 0xfffffffffffffe49) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) socketpair(0x7, 0x6, 0x8f, &(0x7f00006f0000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005b4000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e8e000)={0x6, 0x0, 0xf7, 0x500000000000000, 0x1, 0x4, 0x8001, 0x1, 0x9, 0x9, 0x400000008000, 0x6}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x8, 0x4) 2018/01/30 12:51:15 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000-0x120)={0xa1, 0x0, 0x8, 0x100000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x100, 0x6, "8f2fad1d93cc41fef17b50be8d252b1d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000016000)=0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000016000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000018000)='/dev/sg#\x00', 0x4, 0x200) getsockname$netlink(r1, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) 2018/01/30 12:51:15 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r2, 0x8, 0x20}, &(0x7f0000017000-0x4)=0xc) 2018/01/30 12:51:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ed4000)=0x0) fcntl$lock(r0, 0x0, &(0x7f00007fd000-0x20)={0x1, 0x3, 0x2, 0xfc, r1}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x30803, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x0, 0x200, &(0x7f0000003000-0x43)="ae50f7b5c8a0df8ee50d1553d203aa86e77b922a3182c11a873c09fd0c3c9a2ed1ffcaeebd910bb234c8d0c0ce14a0c311e205b1549501a830a6522de8b606442418bb4a4d448776689048cb5cdcc5", 0x9, 0x2000000, 0x8, 0x100000000, 0x7, 0x7, 0x9, "12a4f701c310de50cae4fd32921b6f156d72a25843697f74f4c1dedd1d3ddc4891638977c25f4a608baad6afa669f647ba89ed14"}) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x10000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b54000)=0xf3b5, &(0x7f000092e000-0x8)=0x2) r4 = syz_open_procfs(0x0, &(0x7f0000a2a000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000001000)=0x7) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:15 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x1ffff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a3d000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f0000000000)="d7fdaf95070100060ff9ffa45d3f", 0xe) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/dsp\x00', 0x4000, 0x0) accept4$inet(r2, &(0x7f0000969000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x3, 0xff, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@int=0x100000000000, 0xfffffffffffffeeb) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x8, 0x4) 2018/01/30 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(r0, 0x0, &(0x7f0000a25000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004ca000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00004d5000-0x38)={&(0x7f0000c44000-0x6)=@hci={0x1f, 0x60, 0x1}, 0x6, &(0x7f000004f000-0x40)=[{&(0x7f000079b000-0xd5)="e460d9f10d4759357615ae4630b0dff0f485c95940b3afbeb8bbf76a3c71b8a743d930316cddeb87f8dc6678c330d068a3aa64bb3a8b4947729e6215f06c1d8ac197369391b9aa398a4cf40b30d7f3d61124df77a289c0c4f2eae125f5105321d7211db9476bde521df09ca51daee11cbe15ee6f7e8d25140241b18a314a71270d66de86540080dc9c3e203b6ff93f4d364da5cedc778098df3b0cd1d6692fe468c9753ba25d2cd1648782ce3f76bbb8c504fed9c29a03d4b13603f552b3f59c1ceaef260a0f2f5f3f4ca1861d65c87fd079a95794", 0xd5}, {&(0x7f00005e9000-0xa)="6e790b691a3b4b131856", 0xa}, {&(0x7f0000ea9000-0x8a)="2c972404a60943811151648ff66e9f6769419a8d0f7be3e5110f4ecbef3dff19ba3efa77eabcd9ce97ff9126da1a6eecc66a2d94bf81aa465502e14ba9dbc97ef1bb43f5c7791d4be5baa5ee5c13cc2aafaf545c093434e667c813c0f0ad7190b9e083c62df00c6df63752e117d098c3f2b67ddd890f34da21a5c269403ce0baf0bcb8a2ae20e096af90", 0x8a}, {&(0x7f00004aa000-0xd8)="0c6baaa58c0acd3ff94e72194241f329956e6727b5bdf1f7cc6045035916f6f1aedd0590f8cb46ad33c185a499271a462e80d6d6838c3d51bc219442ea7eb915f2179fd22d0906e363aeb4293281cec9d03651a571ecdb7715522864a9e6331c5ecc6089665cb27b03ae0720dd100efe3c098df51df325fbaf6f7e21285a843eb97d4cad5a5292f24156d254034436399e113cac0eb7c751509ea208f5564bf32215de77a5678b501387c59653834fa35d043aafd673fb30612e0e0dd316b21f7922c3d3f9da892df195ab0a1b041e82b86d4537fce102b6", 0xd8}], 0x4, 0x0, 0x0, 0x48000}, 0x8000) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) dup2(r0, r1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000133000)=""/18) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000)=0x8) 2018/01/30 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x1, 0x204}) sendmsg$nl_generic(r0, &(0x7f000048c000)={&(0x7f000075b000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ef8000-0x10)={&(0x7f0000327000)={0x208, 0x3a, 0x18, 0x5, 0x2, {0x13, 0x0, 0x0}, [@generic="3691f0cdf6339e2ec4e0cd0b693170abee9ddde4c44975b441345ee5fb6881c86c3b129ac27d42b4eff5aba83b458e211aacfb83e03e30537b0269a3d45be59513031d2fbba0c79e7e4b27b3e2dd233eb6bfc4493b74bc9628f2cc32426c", @nested={0x108, 0x63, [@typed={0x8, 0x6b, @void=""}, @generic="f00e8db44604b44d4a1047faac81f684a84da17a706e8d6f30e11394cafdc4e1678d7ab7d3025928c641f56e094b3c23600f7f0f2a003f8a676e97e067e7cf727718b0185beeb532e84e514da04581a3adc1a1f9ef322c6b7e8fc240493761981f79929fe054db29868a84f915ae6d4a7708c65078e2d96423160863262d6cb801211b825b91c19695dda74203d618fe49564335f4dba90defef51f944b2e5ebd9517463ce64f667241405c969069d2afeec8aba44abb365dbef4d", @typed={0x10, 0x3e, @u64=0x100000000}, @generic="39d3f6b59685f939691e0c6712f185e87574d0461859ab8f9dd37f17a88ff939f87718985a50480a7717b9ea7f1b1e68"]}, @generic="3e715d8d13a41f3becad7267de38d6537a5adf5ba420504ac4b88930c9d0e14c1a483fdd651d86a55feecd21c2c56c5111046cb64966a1facb2b0d481dcd448cf5c156a2420fa25e0e081e434c815ce1e87c8bf13e53f5e89958ccd78bc946d06860859c48b99194aba09410af219707c2d2e50f257df9e6fbe4aa", @typed={0x10, 0x66, @u64=0x3}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x80) vmsplice(r0, &(0x7f0000531000+0x4d2)=[{&(0x7f000095e000)="211e76a08fd91c6abe3c5c6ccda55f856b9a5e7bc284dcbc381bcffbc9fa0bcd7ff86812283f4b4caf4dbb358921c416927a2bc459f8c27d738def86b323ce863ff0652b087c42f903be7c1c13a39427e66515c00e7f6db58673bd826d2b5acdb8364372f9df252591b6e0e630826a341c06c95832415598a8f5481d692acf7dc483300005e55dc8d5b8ec699880cb6570f3c042", 0x94}, {&(0x7f0000679000-0xb3)="165c3681037a04d09ef9b50f86d2bbb3879add1de16888d3726d1c960f3f989d5a6680bd18d1f609403842074232aa9fc7840cc0cb78b601000db64601c48cb329daade5796e4f4d9de228d721ad3dda180c2e253350ddf424938ebe52280a4ffe9a239c26b7e68b8a6d322edcc1ef78daff2f526f2ed5361b0da9ccfb57ab2dff8694ce66c5d8170b7bb356ec0a674132307d6813711493cf714beb8c6262551273e9a24122e53215d6bd86f08ea025b690c5", 0xb3}, {&(0x7f0000188000)="e540d4166c324afd022e02fe7ce69b49337ab776a381bb4fddc42098294658727aef255fbb157358ca32d4b54de3a091dd6882f66fc007d92e1b131fc05576fded4f0c6df84e4dbe2d6139df992411ff9093c1586dec18ec0fd44f1a5dcb4cdb16106ff905eed91c7668585b52c516e6168d5782", 0x74}, {&(0x7f0000c30000-0x93)="3dd43772b152ae60898dccfbbbdb69986558db13b893661d935ca6ef92ad75ef47fff77edb0696038322a24dbb85f7e651bb1af5a77f373335edcc5b474e9b80f70584a342d8c9dd631ac8358dc603a445ffbacfb4717ed49e3e779becbbdd201e9b9039aae83d89749952d1b46a241b406e3688867c214f390c8744809591df2728701c94f8758d809527171bfe0e875c46b2", 0x93}, {&(0x7f0000b6f000-0x1000)="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", 0x1000}], 0x5, 0x3) 2018/01/30 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1f000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ebd000-0x8)={r1, 0x40}) r2 = socket(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00008c8000-0x94)={{0x100000001, 0xffffffffffffffff, 0x412, 0x0, 0x5, 0x4}, 0xf96944f, 0x2, 0x0, 0x3f, 0x3, "9b6e367f6abbb0c9b6ee444bd64967ff0d98c390f8c3f84bc8af53ccb61d532b74a848612f12fac96bdad861744ec4cf77fc5dbd92d21d9770c08790c32d7607f5164ca3092d23e81786749e5a467c6df7bba6af4f41b3daf7b09e2bf4b39fe722fc726dc1ceb60ea0a80f7bb09e95df860b4504787dea738a3d167ea116b83f"}) listen(r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) [ 142.451206] QAT: Invalid ioctl 2018/01/30 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup2(r0, r1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/hwrng\x00', 0x101, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00005e9000-0x4)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f000096e000)=""/88, 0x58}], 0x1) 2018/01/30 12:51:15 executing program 7: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/30 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a22000)={0x0, 0x0}, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001db000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000344000-0x10)={0x8, &(0x7f0000eeb000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000c05000-0x38)={&(0x7f0000f78000)=@nfc={0x27, 0x2f, 0x2000081, 0x3}, 0x10, &(0x7f000044a000-0x50)=[], 0x0, 0x0, 0x0, 0x40004}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000076a000-0x8)={0x0, 0x100000001}, &(0x7f0000d5b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000-0x108)={r3, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x5, 0xffff, 0x4, 0xfffffffffffff001, 0x7, 0x6, 0x9, 0xffffffff, 0x4ffffffff, 0x1f, 0xa82, 0x8, 0x40, 0x9]}, &(0x7f0000832000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cc0000-0x3c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd21e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004f3000-0x8)={r4, 0x100000001}, 0x8) r5 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r5, 0x9, 0x39) 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) 2018/01/30 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r1 = creat(&(0x7f000002a000)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007bc000)={0x100, {{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000775000)={0x5, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000076f000)=0x5, 0x4) 2018/01/30 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ae000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000053b000-0x11)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) 2018/01/30 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bc0000-0x90)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6b8}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f07}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f37000-0x16)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00008db000)={0x3, 0xf32}) r2 = dup(r0) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r2, &(0x7f0000a17000-0x8)=0x0, 0x36) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00007e4000)=0xffff) sendmmsg$alg(r2, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f000022f000-0x38)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x921c, 0x401, 0x6, 0x100000000}, {0x0, 0x87, 0xffffffffffff426e, 0xa3}, {0xcc7, 0x8, 0x30, 0x7}, {0x9, 0x6, 0x2, 0x16ca268c}, {0x2, 0x81, 0x7fffffff, 0x1}, {0x0, 0x87b, 0x3f, 0x3}, {0x5, 0x2, 0x2, 0xee0}, {0x800, 0x92, 0x0, 0x6}], @generic=""}}}}}, 0x38) [ 142.485218] QAT: Invalid ioctl 2018/01/30 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) [ 142.523435] SELinux: policydb string SE Linux does not match my string SE Linux 2018/01/30 12:51:15 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000072b000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) [ 142.592160] SELinux: failed to load policy 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) clock_gettime(0x0, &(0x7f00001bd000-0x10)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000f2e000)=0x80000) clock_gettime(0x0, &(0x7f0000a97000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00006ea000)=[{{0x77359400, 0x0}, 0x6, 0x1, 0x5}, {{0x0, 0x0}, 0x100000000, 0x3fe, 0x1}, {{r2, r3/1000+10000}, 0x993, 0x7, 0x6}, {{0x77359400, 0x0}, 0x4, 0x3, 0x5}, {{r5, r6/1000+10000}, 0x3, 0xff, 0x93}], 0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/30 12:51:16 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f60000-0x1)=0x4) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x194, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80800, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000032a000)=0x7, 0x15) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/ashmem\x00', 0x81, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/01/30 12:51:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000484, &(0x7f0000924000)=""/24, &(0x7f0000a49000)=0xfffffffffffffe1e) 2018/01/30 12:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000402000)=[@in6={0xa, 0x1, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xa9, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 12:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c56000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c15000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000063e000)='/dev/vcs\x00', 0x88000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ae3000)=0x0) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000558000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x1, 0x2b2d, 0x4}, &(0x7f0000e67000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001a1000)=r3, 0x4) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000631000)='./file0\x00', 0x12000, 0x154) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000add000-0x10)={r0, &(0x7f00006d6000-0xe9)="a7606de64265b22d4a738b848086d84403724d3cf4d13d57dc1512072e45c0b04310bef187960ed1aa4cfc9468b45c911cd4d60321065b70674e374df386a125aa01d5648c2adf3992e26407838e89b1d68e1d6f4738ffceefa08619ebc39a8aed88c4f41a695a07fefd269711ce4edfaae1167594f572ae4dfe7854a0d7bfe0674262f945a7172740757ddb86cca5e4d232820d12002816b2777a4990621f6bd61c28d878c6ac683eb6b472ac8006efbda6e331f687babff355c93b72202984a813c00ccff89a86439a0ce641b5c5dde50365f7ee3f521059fc67aed387e2f71e591181008fcac816"}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) [ 142.624812] SELinux: policydb string SE Linux does not match my string SE Linux [ 142.636377] SELinux: failed to load policy 2018/01/30 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001d0000)="2400000079001f0014b2f40700090400020007100800f100ffffffff0800020000000001", 0x22) read(0xffffffffffffffff, &(0x7f0000837000)=""/83, 0x53) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 6: unshare(0x10001) 2018/01/30 12:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d7c000-0x4)={0x1f}, 0x4) recvmsg(r0, &(0x7f0000de4000)={&(0x7f00000d9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x727, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f3e000)=0x0) r3 = dup3(r0, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a0a000-0xc)={r3, r0, 0xffffffffffffffff}) 2018/01/30 12:51:16 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dmmidi(&(0x7f0000949000-0xd)='/dev/dmmidi#\x00', 0x7, 0x82080) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe6000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000a60000)={@generic="c053af3dc601a6c39a4e006c4f9542d5", @ifru_data=&(0x7f0000039000)="06fd8308bdc0d70a9eae20d6e990f8aebf061c192f8fcbce249b8411814ee732"}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000023e000-0x3bc)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x5, 0x7f, 0x3d7d, 0xfe}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000132000)="da", 0x1, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$random(&(0x7f00000e6000)='/dev/random\x00', 0x0, 0x80000) getpeername$unix(r3, &(0x7f000061d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c4000-0x4)=0x8) [ 142.762304] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 142.815807] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000b000-0xf1)=""/241, 0xf1}, {&(0x7f0000009000-0x59)=""/89, 0x59}, {&(0x7f000000c000-0xd7)=""/215, 0xd7}, {&(0x7f000000b000)=""/210, 0xd2}, {&(0x7f000000b000)=""/6, 0x6}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f000000b000)=""/29, 0x1d}, {&(0x7f000000b000)=""/57, 0x39}], 0x9, &(0x7f000000b000-0xc)=""/12, 0xc, 0x3}, 0x2000000000}, {{&(0x7f0000007000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f000000a000-0x52)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x70)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f000000b000)=""/29, 0x1d}, {&(0x7f000000b000-0xea)=""/234, 0xea}, {&(0x7f000000c000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xde)=""/222, 0xde}, {&(0x7f0000008000)=""/61, 0x3d}, {&(0x7f000000c000-0x24)=""/36, 0x24}], 0x7, &(0x7f000000b000)=""/84, 0x54, 0x1}, 0x400}, {{&(0x7f000000c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x40)=[{&(0x7f000000b000-0xb)=""/11, 0xb}, {&(0x7f000000b000-0x44)=""/68, 0x44}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f000000b000)=""/3, 0x3, 0x1}, 0x5}, {{&(0x7f000000c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000)=[{&(0x7f0000005000)=""/69, 0x45}, {&(0x7f000000b000)=""/93, 0x5d}, {&(0x7f0000002000+0x2db)=""/185, 0xb9}, {&(0x7f000000b000)=""/33, 0x21}, {&(0x7f000000c000-0xfd)=""/253, 0xfd}, {&(0x7f0000007000)=""/236, 0xec}, {&(0x7f0000002000)=""/18, 0x12}, {&(0x7f000000b000)=""/63, 0x3f}], 0x8, &(0x7f000000b000)=""/59, 0x3b, 0x2000000}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000b000)=""/130, 0x82}, {&(0x7f000000c000-0xb)=""/11, 0xb}, {&(0x7f000000c000-0xc8)=""/200, 0xc8}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x800}, 0x8}, {{&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000006000)=""/188, 0xbc}, {&(0x7f0000003000-0x82)=""/130, 0x82}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/3, 0x3}], 0x4, &(0x7f0000003000)=""/104, 0x68, 0x1}, 0x93}, {{0x0, 0x0, &(0x7f000000c000-0x70)=[{&(0x7f000000b000)=""/195, 0xc3}, {&(0x7f000000c000-0x5e)=""/94, 0x5e}, {&(0x7f0000006000)=""/68, 0x44}, {&(0x7f000000b000)=""/145, 0x91}, {&(0x7f0000004000-0xd)=""/13, 0xd}, {&(0x7f000000c000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000-0x36)=""/54, 0x36}], 0x7, 0x0, 0x0, 0x396}, 0x4}], 0x8, 0x40, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000000b000)={&(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x10)={&(0x7f000000b000)=@can={{0x1, 0x3, 0x7, 0x8}, 0x2, 0x3, 0x0, 0x0, "ca0f50166230c4cb"}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x40) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x0, []}) 2018/01/30 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getflags(r0, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000054f000-0x4)=0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x2e7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ad0000-0x8)={0x1ff}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') readahead(r0, 0x272, 0x4a5) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00003bc000)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f0000564000-0x24)=[{&(0x7f000046f000-0x41)="f0", 0x1}], 0x1, &(0x7f0000ce0000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f000074a000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f0000b08000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(r1, &(0x7f00005be000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a27000-0x4)=0x1c, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000033b000)={0x6, &(0x7f00000fb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fbd000-0x10)={r3, &(0x7f000096b000-0x18)=""/24}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c5000-0x10)={r2, r1, 0x0, 0x0}, 0x10) 2018/01/30 12:51:16 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000c83000-0xb)='/dev/midi#\x00', 0xd43, 0x64000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2, 0x902e, 0xff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000001000+0x89e)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0xffffffff, 0x1, 0x10000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000+0xb4b)={0x0, 0x3edb, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000004000-0x95)=""/149, 0x95}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005000-0xc)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x7}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x30d001, 0x0) eventfd2(0x3f, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000007000-0x49)=""/73, &(0x7f0000002000)=0x49) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r2, 0x8001}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000008000)={0x0, 0x18, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f000000a000-0x10)={0x7, 0x1}) 2018/01/30 12:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000090e000)="35a7ca7367e938502989a9a3b2ac69dc937e1e9e154cd23ba54dd44a979d11848c7b551c4378d1686f426645a92154605fda342ad0b9428fc9d2351038a43918abefb614e27dc256f55d39263fff054767a1417a626c1f0336122657c0821ffb1d5c5d92c3e8", 0x66) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000338000)='nodeveth1!@-]trustedwlan1#\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004b2000)=0xc79d, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d26000+0xae7)={0x0, 0x8}, &(0x7f0000228000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ae000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x2, 0x401, 0x6, 0x50}, &(0x7f0000d26000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000d25000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000559000-0x10)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d26000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffc}, 0x0) 2018/01/30 12:51:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab8084010000000000000006ac99b2e18f1869be1a033a64ff86e7897039273f", 0x2c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cbd000)={0xaa, 0x0, 0x0}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/01/30 12:51:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) readahead(r0, 0x1f, 0xfff) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/01/30 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a6000-0xb)='/dev/audio\x00', 0x408080, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000d33000-0x28)={0x1, 0x1, &(0x7f0000776000)=""/229, &(0x7f000063c000)=""/112, &(0x7f00001c9000-0xdf)=""/223, 0x10d000}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00008b1000-0x4)=0x0, &(0x7f0000028000)=0x4) syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x0) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = shmget(0x3, 0x2000, 0x78000011, &(0x7f000040a000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000ec4000)=""/0) pipe2(&(0x7f0000e75000)={0x0, 0x0}, 0x84000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/sequencer2\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00004ad000/0x18000)=nil, &(0x7f0000c25000-0x18)=[@text64={0x40, &(0x7f0000b2b000)="66b830000f00d06766430f3882745c00c4c3955cb50100000005b8010000000f01d94e0f0fb4f5ad0124fc1c652667360fc7587db9800000c00f3235010000000f30f3650f2167490f73d700c7442400eb000000c7442402f8d90000c7442406000000000f011c24", 0x68}], 0x1, 0x68, &(0x7f0000869000)=[@cstype0={0x4, 0x2}, @cstype3={0x5, 0x8}], 0x2) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 12:51:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dc2000)=0x0) prlimit64(r0, 0x3, &(0x7f0000eb3000)={0x550, 0x6}, &(0x7f0000cc4000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/01/30 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da1000-0x8)='net/dev\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000c81000)={@any=0xffffffff, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000c4e000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff148, 0x8280) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b9e000)={0x0, 0x57, "ab4f8f063dd1138ac55fefebebada921d1f8bb7cf18fc08e16ab2a86946f001bbd73b271bb4321568fe03cfb368b9408bee10ddce47a4bf8b1632ddb815ba0d8c901b36a8e76806abe2870d62a0db02ae0223e83bb659d"}, &(0x7f0000c8c000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d11000)={r3, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xaf0c}, &(0x7f0000dce000-0x4)=0x98) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000010f000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000be1000)={0x6, r2, 0x1}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00001d8000-0x4)=0x98, 0x4) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000051a000-0x20)={0x10f000, &(0x7f00008e5000)=0x0, 0xb, r1, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009a0000-0x4)={0x0}, &(0x7f0000080000-0x4)=0x4) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000050a000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x7, &(0x7f0000b0e000)={0x0, 0x0}) write$selinux_context(r0, &(0x7f0000ba8000-0x25)='system_u:object_r:hald_acl_exec_t:s0\x00', 0x25) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$netlink(0xa, 0x6, 0xf) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 12:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001b7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x7) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00002e9000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffe8) r4 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$ipx(r4, &(0x7f0000e4a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x10) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000808000-0x4)={r0}) connect$vsock_stream(r1, &(0x7f0000274000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_tcp_int(r8, 0x6, 0x9733068583896216, &(0x7f0000bad000)=0x0, &(0x7f0000a22000-0x4)=0x4) 2018/01/30 12:51:16 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000319000-0xe)='/dev/admmidi#\x00', 0x3, 0x8440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@host=0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d2b000)={@common='syzkaller1\x00', @ifru_flags=0x400}) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000160000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002fb000)=0xc) bind$netlink(r0, &(0x7f0000d3c000-0xc)={0x10, 0x0, 0x3, 0x10000}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007a0000-0x31)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c09000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007c1000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff, 0x1, 0x4, 0x2, 0x20, 0x20, 0x29, r2, r3}, {0x6, 0x9, 0x100000000, 0x20, 0x60, 0x0, 0x8, 0x7fff}, {0x40000000000000, 0x80000000, 0x3, 0x1}, 0x3, 0x1, 0x3, 0xface8d0a43cb0bc0, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x449d, 0x80000001, 0x22, 0xa9c}}, 0xe8) r4 = fcntl$getown(r0, 0x9) getgroups(0x5, &(0x7f0000ee5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b5000-0xc)={r4, r3, r5}, 0xc) writev(r1, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/01/30 12:51:16 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = shmat(0x0, &(0x7f0000012000/0x1000)=nil, 0x1000) shmdt(r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000016000)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000010000)={0xcc, &(0x7f0000016000-0xcc)=""/204}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000018000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000018000-0x11)="6a92cc6e1331211bfe52293fc59a69ffc0", 0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1cb2b6, 0x0, 0x1, 0x100, 0xc1}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000017000-0x4)=0x5) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x330, &(0x7f0000ca0000/0x4000)=nil) r2 = geteuid() getgroups(0x4, &(0x7f0000375000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getresuid(&(0x7f0000f95000-0x4)=0x0, &(0x7f0000cfd000-0x4)=0x0, &(0x7f0000ec6000)=0x0) getgroups(0x2, &(0x7f0000385000-0x8)=[0x0, 0xffffffffffffffff]) r6 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000682000-0x70)={{0x100000001, r2, r3, r4, r5, 0x1, 0x116196b4, 0x0, 0x0, 0x0}, 0x9, 0x9, 0x9, 0x343e, r6, r7, 0x2, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x20) syz_emit_ethernet(0x13b, &(0x7f0000030000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x105, 0x0, 0x29c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x91, 0x0, [], "ffb8837a2f140196a5d65cc87f4c7a58c54fe3e6eaf06bedcaa7646e2f79b895c886fc313b8022f33f1e7d1ba3b59eb473e628f1a95607bac0426019c9b52df92e905edb3fe392f45163f4448d329dcaaca1cc062f2e29e42aa1ab3b6481466541a71528c7152ca27a3e807098d2a97b139c3abcbc3a1601c26a0cb0bb801609de90d6862e6abee9280b9ab9438ea033a1"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x2, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "2ef11969e2d6e1bb6fb0acbbdd0bef9cddeee77b73053c188e40cfaac2bf345c76fe8c4e886f2a423a46217068c26cbb68d22798692b23250a36e043f42c581cc915fe62b28ee84c6b06d98cf07af0bde1b2b14fc2e149c2777931dbb6b97ae8"}}}}}}}, &(0x7f0000775000)={0x0, 0x400000000000004e, [0x0]}) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1ff, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000d29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000591000)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000d29000-0x4)=0xc) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d29000)={0x3, 0x0, 0x10001, 0x7efb}) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d29000)={r3, 0x29}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d2a000)=""/172, &(0x7f0000d2b000-0x4)=0xac) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6d000-0x8)=@assoc_value={r2, 0x7}, 0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d2a000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x9}, {0x3bf, 0x0, 0x400}, {0x0, 0x0, 0x8001}]}) 2018/01/30 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ppoll(&(0x7f0000e1b000)=[{r0, 0x8, 0x0}, {r0, 0xe224, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4041, 0x0}, {r0, 0x111, 0x0}], 0x5, &(0x7f0000571000-0x10)={0x0, 0x0}, &(0x7f00000d6000)={0x4}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002f4000-0x88)={0x7, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VT_RELDISP(r0, 0xb701) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000032e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00004c4000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000caa000-0x4)=0x1c) r1 = socket$inet6_sctp(0xa, 0x8000000b, 0x84) getpeername$inet6(r0, &(0x7f0000039000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009e6000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f000087f000-0x53)="1052055511e6555b4e3a2c36fca4b6ed225fcb215faf0930f9cf28a34358824d10a266a9bf6eaa9540c2fdbdc287e961619c626aae9d190173e0ec91ab1d9133468bd3d06bba504e7d720fbb251e9aafe150a0") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000832000-0x4)=0x0) sched_getattr(r1, &(0x7f0000086000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a39000)='/dev/usbmon#\x00', 0x409816d9, 0x600040) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000352000-0xc)={0x200, 0x80000000, 0x12, 0x1000, 0x5, 0x2, 0x800}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000)='/dev/hwrng\x00', 0x400000, 0x0) sendto$inet6(r3, &(0x7f0000508000-0xf5)="83c4ae6db31beaf3fa8e8e0c4fac7e16a4e5a03e5e78d7de440b19e68ad241aa2e38b12274ea12773c60046c2c79de8bdfc05c7878f4fa3700c891ae26d167d9c9b8f96e5f356a802d71608c40e2c395785c2de08225e870ba2ec393750e07d682e57310bc950af7e4ef29d81149519839a2c69f178d005a696d6173597bab3e087b941bca8c0c972092ba1806015cd5225782c0d8d9d4a6ec7798d40ae61e02ecd606bc1cefb7d79c7f838c5f88351c3e6711a48b2e018b536ef73e8894e6d4abe764bc66e57f0cade424d873899df82d36bc722f9a8664dbf4b3e08bd67d5ce00318ad480aa4f7822586edb9119c514488de9f7c", 0xf5, 0x880, 0x0, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036f000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000068b000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c51000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x1, 0x2, 0xffffffffffffffff, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x601b, 0x1f, 0x5, 0x80000001, 0x8, 0x2, 0x80000000, 0x80000001}, {0x7, 0x2, 0x1, 0x3}, 0x2, 0x7, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0x3, 0x4000, 0xfffffffffffff808, 0x5, 0x400}}, 0xe8) open$dir(&(0x7f000004f000-0x8)='./file0\x00', 0x0, 0x110) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/30 12:51:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) sync() clone(0x0, &(0x7f0000856000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000195000)="") munlockall() 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000926000)='/dev/input/mice\x00', 0x0, 0x10140) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair(0x1b, 0x80000, 0x0, &(0x7f0000e92000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009c6000)=0x0, &(0x7f0000a60000)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000036c000-0x8)={0x2, 0x1}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ae3000-0x4)=r4, 0x4) 2018/01/30 12:51:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3ff) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00009ee000)='/dev/usbmon#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x4, 0x0) write$tun(r1, &(0x7f000052e000)=@pi={0x0, 0x805, @ipv6={0x1, 0x6, "261149", 0x122, 0x7f, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0x0, 0x7, 0x3, 0x0, 0x2, 0x0}, @fragment={0x8, 0x0, 0x3, 0xffff, 0x0, 0x499e58b2, 0x3}, @routing={0x6, 0x2, 0x3, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0x86, 0x0, 0x7fffffff, 0x0, 0x0, 0x20, 0x0}], @tcp={{0x1, 0x0, r2, r3, 0x0, 0x0, 0x18, 0x2, 0x0, 0x0, 0x1, {[@mss={0x2, 0x4, 0x2}, @generic={0x37, 0x5, "774494"}, @nop={0x1}, @sack={0x5, 0x2a, [0x3, 0x401, 0xf, 0x8001, 0x80000001, 0x8, 0x0, 0x3ff, 0x8, 0x65]}, @mss={0x2, 0x4, 0x9}, @md5sig={0x13, 0x12, "9dff58422572731cbdefeda057ade2d5"}]}}, {"daf668cdb4784dfcb7d63c0acba68d377740d45d9cddcc9bd3fe38a18b3bfa777c2cb7c9ac9eb947b3b3c1377a91cde0fb8e9ed2c7ab9332c9f331897896741dbd24a778be14b00a17c0e89017b839482382edffba97c96d90378eacbd5cffc74dff6559cb412a43085fe03bc1f56158b5ec87deb9f35e5afff7f306d7caed9dcda4c2221b9da8a585a716bc39559449967b"}}}}}, 0x14e) 2018/01/30 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcd000-0xca)="670037be1cccab270631449f1d24a3ab08271acf8e9158043a5807f55e7106453ae1c75f430f5c7975ba7900044ebcff31f08d6b2c3dce6ba86d1635173bd1938b256eaebb7e6d4b07beb76ffb3eef2d131c8b0e8321cffc81e1f1d3ff679ae43e7e991e00428fe8a8ac56a1262d3df920cb3fafb5a6faba3bf12192e3f91007459e8578ee9d3854ad9d8591a9cf3ae789270ae4390e57abb1593e69e9b5d8b0559b38cb481ec7ed04ea091430e9af969eec2cbb20b409de9bcbce3e9bc5b85f5db83de363255c00a9ec", 0x0, 0x20000000000, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a0) pipe2(&(0x7f0000c95000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e8c000-0x4c)={0x0, 0x101, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000f08000)='/dev/sg#\x00', 0xff, 0x101000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000892000)=0xff, 0x1) 2018/01/30 12:51:16 executing program 2: r0 = semget(0x3, 0x1, 0x540) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c35000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00004db000-0x8)='./file0\x00', &(0x7f00004bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000793000)={{0x200, r1, r2, r3, r4, 0x2, 0x10001, 0x0, 0x0, 0x0}, 0x9, 0x1, 0xff, 0x0, 0x0}) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f00005a3000-0xc)='/dev/audio#\x00', 0x2, 0x1) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000494000-0xc)=@sack_info={0x0, 0x3ff, 0x0}, &(0x7f0000b40000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000c09000-0x8)=@assoc_value={r8, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000dc0000-0x6)={r8, 0x8}, &(0x7f00006f3000)=0x6) connect$inet6(r7, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r7, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a46000)={0x0, 0x0, 0x0}, &(0x7f00006e7000)=0xc) ptrace$poke(0x5, r9, &(0x7f0000a7d000-0x1)=0x0, 0x0) sendmsg(r7, &(0x7f0000806000)={0x0, 0xfe66, &(0x7f0000852000)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x9) 2018/01/30 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a4000-0xa)='/dev/cuse\x00', 0x501002, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000700000)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ceb000-0x8)={0x0, 0x0}) setsockopt(r2, 0x4, 0x20, &(0x7f0000cfc000-0x72)="13fd205bb27b95e741d0c1b5085655cd71eaacb19af7ed6c04d42af520977d6a8abefe0c050068060f8be15707554a2f3984933a55857febb33ba1f9de448b7cdbfef43b677ef3d14975f8695bcde500126a891c7399bfb2524770ee11d6d3ad39d3caa65e58863197fecd7ff8490c3af0be", 0x72) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cbf000)='attr/fscreate\x00') ioctl$TIOCSBRK(r3, 0x5427) recvmsg$netrom(r3, &(0x7f0000f1d000)={&(0x7f00007a2000-0x48)=@full={{0x3, {"44fbd0d828dba9"}, 0x100000000}, [{"d3839451889d9c"}, {"041dd31f0e5f39"}, {"c0351e9a4bbd1a"}, {"a5f15546609c81"}, {"71ba5fac04118c"}, {"6c96607ceaa637"}, {"a095017e442323"}, {"e386e6e04d45dd"}]}, 0x48, &(0x7f0000cce000-0xa0)=[{&(0x7f00005b8000-0x58)="7ac7c6f0846b978477653dd775d9aed61211b9798d209c4b8589957be5e8e1f57f90b14bd49d9bfd6cec4a5b9490a17b3ca261ada9d33d18da66cb717d197bf9165dc3f7ae10c4709e4c8ea48007ca58317a9a22ea14e4d2", 0x58}, {&(0x7f0000466000)="4b0a4cf70be887263390f38a5a9901a36cb4c83bafc98ec4e4d8e97ac42e2e100b6b7f69acd7b3f4017ea4d7f3ddf8e22460796cd0237aa3bd8ad0de4342ac558060a1f98d790df93897f0896875ba975a9163dce79561c2ebdf4a148c884d0fa1aab83045e9bb272a6a6738fb55d48dabedd8fc17800cc950702052694056e7bacc5959b77505b3340f60f553e9f6be4313da025fde1f54b7bc8c3f77a4e7720639cdf210efab5e7d1232efb18015b62ecbac0c8384a03d25b72cdd", 0xbc}, {&(0x7f0000c44000-0xf3)="978c297d4af4d072289e132403fde57cf6f1378d67003fdef32dc100477bef421d1124e3316e5fdc936ea8d8b61e2fb373e683619722a4305bee09d64da28d0a83c139e62603421b391d8e04f5e16b12d08a37aa46898005771b6f65588d3c0aeaa7998524c2f720b1beea8c2fb84a844a94974cd3a374b564771f93b15319163884efe7948a13626fdc184e325483292d9975c434d765806a2fef56e76e04a49581111376e13516029d7c3c6d9e83c0b086c480c0afecb693f6d91eeb03f2c53f31a34e67a2cf66236f7d0301e9c6181abe1103d0e04264cb6c523a4eb9cee61ebcf1a02033546bb45a7b674a277cc38ed76a", 0xf3}, {&(0x7f0000744000-0x50)="31414feba27849ee01cba7ce41ba2679d6d1ce092e83d375f9901aef05537c77392b6d2be3697cdd72dcdec52122a87f892e40446b9fdcfa5ef4aac912bca4ba0c619413a9f3872e3aad74e503b928a7", 0x50}, {&(0x7f0000357000-0x50)="641c947bb27446a08da0c3b20aeadec36092613b837ee4257d716466cbfae92fb8478d08462ef8ff10fa188a5c0a4934449aa7578efae367e454b006c314b91d7248b21f11d2a86ee6c23a4e667fef9f", 0x50}, {&(0x7f0000482000-0x4b)="5b0bf673f48988578bdab86cd031daa13bc60d007c62aa6b7ea9ee4019329b34b4b06b5b6beab616cd27523eac01c6c90b5f593601b3c0af576927ba144c8a11ca19da5554d5c8f4e61460", 0x4b}, 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"}, {0x40, 0x13d, 0x4, "d05029b5011deb912c2e425cb58618fcb7a66add7694e5b585c9a4cb42866916a923e4e4699e0ef55d2ded22439c"}, {0x40, 0x107, 0x1, "b1420d03ced6f54815d1315718ac366858eff6a298a5e19de4ea6318000ebabae846fca124c81d989650f3cd"}, {0xf0, 0x11f, 0x20, "fea8023189730ff0616c9cf14b0813ec7ebae6af21787cb135d66175565f9400fe90dfa8f5049c94adb1b8c6e57f31dfb9a8bea07954cfe0e53f1a8c3497ba07c4321f78a631e5e473959716cd18593c323fb262a8a820dc2d699b037e387fcef62503bd8067a5b1a34a08e21f07c4ea111694a5359c0116f2b3dcd9f252f1bf630b7dc582a96d0e6c0a5709d73553487af5d20d1a4383949f9e9071258b1a13c6c10baa0a2b1f9c45dcc070ec71113c1dd2302a302b5930c6dd49e59881a9b66cca0d3439dd1d3014d23a33ccd3b31195febbc6e2ab9a8f8ab1a549741c6904"}], 0x1208, 0x79b00dee5b43306d}, 0x2003) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r4, r1, &(0x7f00000de000-0x8)=0x0, 0x100000005) 2018/01/30 12:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000de8000-0x8)={0x0, 0x2}, &(0x7f0000f70000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000585000)={r0, 0xc6e3, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r1, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f00004d9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000017c000-0x8)={0x0, 0x0}, &(0x7f0000ca4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a0d000-0x108)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x6000, 0x3f, 0x7f, 0x4, 0x80000001, 0x9, 0x3, 0x10001, 0x8001, 0x6, 0x8, 0x7, 0x6]}, &(0x7f00007d2000-0x4)=0x108) 2018/01/30 12:51:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000+0x1dd)='/dev/snd/pcmC#D#c\x00', 0x725, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0x5)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002f6000)={r1, r2}) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000b25000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000475000-0xaa)="eaa01d043938a576fc9a05ccd8f15fa5dbd55133c113950e8b4437feac0d8f8cb2ccb667b5c92aaf4e39357fc0282ac48458881aabc2fce820148c158f49986bb885ef788430751c2756429eca1e3a816f68b15ca4cadb3dc21f4634f06f6a88875c8bb666cacf8ab1ddc2d63dd275732e7741f46c146c7d8ccefef02d61abcaefc6b40d039efc7e0673b7011adfe060c9b97a91ef59013090e75345730cb059c9c2ca08ec0bf758bf2c", 0xaa, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000041d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000001000-0x2d)="cefaf62ed846e844a9a3694e513ea856ee15b062792a37d021e372b12cfeacf476fa98f30757897ef7d02fb69b", 0x2d, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r5, &(0x7f0000b90000-0x18)="000103000003000000007e7d7b22b8d7004f6fe47d8500c0", 0x18, 0x20000000, &(0x7f0000156000)={0x11, 0xff, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 12:51:16 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 12:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000e31000)=0x0, &(0x7f00006d6000)=0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 143.492237] ------------[ cut here ]------------ [ 143.497118] syz5: caps=(0x00000800000058c1, 0x0000000000000000) len=14 data_len=0 gso_size=768 gso_type=3 ip_summed=0 [ 143.508142] WARNING: CPU: 1 PID: 25042 at net/core/dev.c:2612 skb_warn_bad_offload+0x2c9/0x3d0 [ 143.516891] Kernel panic - not syncing: panic_on_warn set ... [ 143.516891] [ 143.524248] CPU: 1 PID: 25042 Comm: syz-executor5 Not tainted 4.15.0+ #286 [ 143.531249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.540590] Call Trace: [ 143.543163] dump_stack+0x194/0x257 [ 143.546777] ? arch_local_irq_restore+0x53/0x53 [ 143.551433] ? vsnprintf+0x1ed/0x1900 [ 143.555221] panic+0x1e4/0x41c [ 143.558391] ? refcount_error_report+0x214/0x214 [ 143.563125] ? show_regs_print_info+0x18/0x18 [ 143.567615] ? __warn+0x1c1/0x200 [ 143.571057] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 143.575701] __warn+0x1dc/0x200 [ 143.578957] ? console_unlock+0x983/0xd80 [ 143.583081] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 143.587733] report_bug+0x211/0x2d0 [ 143.591351] fixup_bug.part.11+0x37/0x80 [ 143.595393] do_error_trap+0x2d7/0x3e0 [ 143.599255] ? __down_trylock_console_sem+0x10d/0x1e0 [ 143.604429] ? math_error+0x400/0x400 [ 143.608206] ? vprintk_emit+0x3ea/0x590 [ 143.612187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.617024] do_invalid_op+0x1b/0x20 [ 143.620810] invalid_op+0x22/0x40 [ 143.624238] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 143.629485] RSP: 0018:ffff8801cf9c7018 EFLAGS: 00010282 [ 143.634829] RAX: dffffc0000000008 RBX: ffff8801ad7f91c0 RCX: ffffffff8159e52e [ 143.642075] RDX: 0000000000005024 RSI: ffffc90003e0a000 RDI: ffff8801cf9c6d20 [ 143.649319] RBP: ffff8801cf9c7070 R08: 1ffff10039f38d80 R09: 0000000000000000 [ 143.656562] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 143.663806] R13: ffff8801ad7f91c0 R14: ffff8801af4cd460 R15: 0000000000000003 [ 143.671075] ? vprintk_func+0x5e/0xc0 [ 143.674865] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 143.679533] __skb_gso_segment+0x612/0x800 [ 143.683754] ? skb_mac_gso_segment+0x670/0x670 [ 143.688326] ? sch_direct_xmit+0xc0/0x6d0 [ 143.692462] validate_xmit_skb+0x4ba/0xb30 [ 143.696687] ? netif_skb_features+0x9b0/0x9b0 [ 143.701168] ? do_raw_spin_trylock+0x190/0x190 [ 143.705730] ? lock_acquire+0x1d5/0x580 [ 143.709678] ? __dev_queue_xmit+0xd30/0x2cf0 [ 143.714076] validate_xmit_skb_list+0xb7/0x120 [ 143.718650] sch_direct_xmit+0x3b6/0x6d0 [ 143.722699] ? dev_deactivate_queue.constprop.31+0x260/0x260 [ 143.728499] __dev_queue_xmit+0x202f/0x2cf0 [ 143.732827] ? netdev_pick_tx+0x300/0x300 [ 143.736952] ? print_irqtrace_events+0x270/0x270 [ 143.741685] ? check_noncircular+0x20/0x20 [ 143.745910] ? trace_event_raw_event_lock+0x340/0x340 [ 143.751082] ? check_noncircular+0x20/0x20 [ 143.755297] ? check_noncircular+0x20/0x20 [ 143.759539] ? __might_fault+0x110/0x1d0 [ 143.763597] ? lock_release+0xa40/0xa40 [ 143.767548] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 143.773414] ? skb_set_owner_w+0x232/0x330 [ 143.777641] ? __might_sleep+0x95/0x190 [ 143.781598] ? kasan_check_write+0x14/0x20 [ 143.785809] ? copyin+0x91/0xb0 [ 143.789075] ? _copy_from_iter+0x367/0xf30 [ 143.793308] ? __check_object_size+0x25d/0x4f0 [ 143.797876] ? check_stack_object+0x140/0x140 [ 143.802358] ? copy_page_to_iter+0xe10/0xe10 [ 143.806748] ? _copy_from_iter_full+0x22b/0xbb0 [ 143.811394] ? __dev_get_by_index+0x1a0/0x1a0 [ 143.815879] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 143.821134] ? iov_iter_advance+0x13f0/0x13f0 [ 143.825605] ? check_noncircular+0x20/0x20 [ 143.829832] dev_queue_xmit+0x17/0x20 [ 143.833610] ? dev_queue_xmit+0x17/0x20 [ 143.837570] packet_sendmsg+0x3aed/0x60b0 [ 143.841705] ? find_held_lock+0x35/0x1d0 [ 143.845770] ? avc_has_perm+0x35e/0x680 [ 143.849747] ? generic_exec_single+0x510/0x5b0 [ 143.854757] ? packet_cached_dev_get+0x2b0/0x2b0 [ 143.859505] ? avc_has_perm+0x43e/0x680 [ 143.863469] ? avc_has_perm_noaudit+0x520/0x520 [ 143.868118] ? __fget+0x35c/0x570 [ 143.871569] ? iterate_fd+0x3f0/0x3f0 [ 143.875372] ? find_held_lock+0x35/0x1d0 [ 143.879432] ? sock_has_perm+0x2a4/0x420 [ 143.883477] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 143.888834] ? lock_release+0x982/0xa40 [ 143.892785] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 143.898646] ? __check_object_size+0x25d/0x4f0 [ 143.903239] ? selinux_socket_sendmsg+0x36/0x40 [ 143.907888] ? security_socket_sendmsg+0x89/0xb0 [ 143.912623] ? packet_cached_dev_get+0x2b0/0x2b0 [ 143.917359] sock_sendmsg+0xca/0x110 [ 143.921059] SYSC_sendto+0x361/0x5c0 [ 143.924761] ? SYSC_connect+0x4a0/0x4a0 [ 143.928718] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 143.934055] ? sock_do_ioctl+0x73/0xb0 [ 143.937930] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 143.943197] ? _cond_resched+0x14/0x30 [ 143.947101] ? SyS_futex+0x269/0x390 [ 143.950791] ? SyS_setsockopt+0x215/0x360 [ 143.954924] ? do_futex+0x22a0/0x22a0 [ 143.958708] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 143.963543] SyS_sendto+0x40/0x50 [ 143.966984] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 143.971717] RIP: 0033:0x453299 [ 143.974880] RSP: 002b:00007faf6ccd6c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 143.982565] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 143.989813] RDX: 0000000000000018 RSI: 0000000020b8ffe8 RDI: 0000000000000013 [ 143.997056] RBP: 00000000000003d6 R08: 0000000020156000 R09: 0000000000000014 [ 144.004308] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 144.011555] R13: 00000000ffffffff R14: 00007faf6ccd76d4 R15: 0000000000000000 [ 144.019610] Dumping ftrace buffer: [ 144.023235] (ftrace buffer empty) [ 144.026917] Kernel Offset: disabled [ 144.030522] Rebooting in 86400 seconds..