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", 0x1000}, {&(0x7f00000cd000)="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0x1000}], 0x4, 0xb) 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xf, 0x1000, 0x5, 0x2d18, 0x4, r0, 0x8}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x3, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000-0x98)=""/152) 2017/12/22 03:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b5d000)={0x0, 0x1}, &(0x7f000095a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d71000)={r1, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000003d000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000c62000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e4f000-0x1008)={r3, 0x1000, "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"}, &(0x7f00008c5000)=0x1008) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000f3000)=0x0, &(0x7f0000b6d000-0x4)=0x4) symlink(&(0x7f00003cb000)='./file0\x00', &(0x7f00008b8000-0x8)='./file0\x00') getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) setreuid(r1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000033000)=0x0) perf_event_open(&(0x7f000002d000-0x78)={0x1, 0x78, 0x6, 0x5, 0x20, 0x2, 0x0, 0xffff, 0x10, 0x2, 0x6, 0x8, 0x3, 0x3, 0x0, 0x20, 0x7, 0x6d, 0x3, 0x201, 0x9, 0x4a, 0x5, 0x100000000, 0x10001, 0x400, 0x0}, r1, 0x100000001, r0, 0x4) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000941000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000723000)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a1, 0x0, 0x1, 0x59, 0x8, &(0x7f0000317000)=@generic="bbcb2261a3acdf7e39e2250bc44438b4", 0xfffffffffffffffb, 0x8, 0x6}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000062b000-0x10)={0x4, &(0x7f0000b93000)=[{0x6, 0x3}, {0x1c, 0x5}, {0x6, 0x7}, {0x20, 0x4}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000079f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000748000)='/dev/qat_adf_ctl\x00', 0x241, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b17000)={0x0, 0x5000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ef8000)={""/1024}) 2017/12/22 03:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f6000)='/dev/vcs#\x00', 0x9, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000303000-0x4)=0x0, &(0x7f000069c000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000088c000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x9, 0x9, 0xfffffffffffffff8, 0x9, 0x3, 0x8, 0x9, 0x4d78, 0x0, 0x5, 0x67362088, 0x3, 0x101]}, &(0x7f0000964000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f98000)={r1, 0x7}, 0x8) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) mincore(&(0x7f000096e000/0x4000)=nil, 0x4000, &(0x7f000030b000)=""/50) r2 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) r3 = add_key$user(&(0x7f0000323000)='user\x00', &(0x7f00008ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000076a000-0x86)="704d322b0aea536bb6bc59f3086eef3b2b57e7ff9409efb12b8f3dfa6538e7360b5e3b6ff37503c3c5862d98ea500d042b66754484b1278f81deca0e20a6a43f9b641583de7912addd398c3a2116b95f75c966085341bcd1e6a2821f0cbcb61c9e0e119a749ebfe1503fa0e5e3adece74cb99bf4b9c6d9fbd566492524d5a6f0599a358be43b", 0x86, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a37000-0x4)=0xc) getresgid(&(0x7f0000f80000+0x964)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f0000d73000)=0x0) keyctl$chown(0x4, r3, r4, r5) fgetxattr(r0, &(0x7f0000b55000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000983000-0xfe)=""/254, 0xfe) inotify_add_watch(r0, &(0x7f0000750000)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f3f000-0x19)={r1, 0x11, "28094a619d3531993d04ae46f74231d79c"}, &(0x7f00005ce000-0x4)=0x19) 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x230180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = getegid() sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x1, 0x7}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x188)=[{0xf9, 0xfff, 0x700, 0x1ff, 0x1, "c55cd4ec8cb82170fd27fe2f645542cf673817abff89d257128b1ee5e160bead4a19565fc2c9f6869ec7a8bdd3d496887d34d511f24a07bd737b3c1aee743c394c3b36107dfcb746e5f92ebb281bb90ccbb0a8717931b15b5b5fc5b0ebabb7fe039d1c9280d388442885025d2229b91cddb51f3aea1d8b4f315bdbe63114fa080acf9e0dc136a58e0f15f9c6ca14f45bcb17a295333814547bb3125de49d077caa2dc95b88370cc2e56294e7b89953b554723ec3203b606b225929efaf4739b6f70585ea585ddf304a3d325dd9e24df3e3012cf81b8c5e25ae093aabd9661c98e0bdbe260aaed0b667"}, {0x8f, 0x9, 0x102, 0xfffffffffffff448, 0x3f, "f04809124f3fe2e2cd681842d61de5dfb41a74144a09c16a6e507f98f05df766064d33d32cd2da9b6fccbd42762dc8977f0f3303eb247b49be178224a93b95463fa27070a954c7be3035ace18d18741cb040c1fdf566c9aecf7a2726d422323b4b65651217f10d811868723291a9a527e54762469d4ccec16120e7aee0f5ad"}], 0x188}, {&(0x7f0000002000)=[{0x48, 0x5ce51f35, 0x4, 0x80000001, 0xcddf, "e06c26369f0113bd09010ad555cf9fbe0676c8ab5fccb6a1e6801e7787f0b1b79e6883ae0a8ee18c3a1652fe6668900e0b6cefa7b4dfbf83"}, {0xb8, 0x6, 0x402, 0x7, 0x2a, "1b738bc303cf08d442efe48d1a504242f0ffbd9cee982c0d875093db496cbd8591f0a608305bd839274d74815d061b8054a50caa2e78da6e50149b0058dc9f03387d89721949d28691d6b5a3e5e8b328aef3418c35d292de6b6c37fa3b87e4033c726bf14eb20f9e5c9a42e861139fd4ca537449083df9e36ef38ec8dd33d06af53c5b49e64aef38692a7d2c66fac930dfdbc3fc86a71159cd3c13777e35f47d365d2983e2912413"}, {0x62, 0x7, 0xb15, 0x95, 0x3, "e657e8fb5c7282b9edb58d53d23ddb99f69c34a3f43ca343a24830a3cd66d6d952a13a5ac03c67204766f96f7360ad192e254c42eed57df3d8445142224e4c756b6257d9ee217bb52ac32624c5a0551e8b07"}, {0xba, 0x2, 0x0, 0x9, 0xed6, "bdcbf9b4f63c88f52cf389b8b869728aa6df37e8697437a738a34a053893fe1ed6ab3143bb9c183a489823f7a23cf8c43e065088378531473817d18c4b90efd6bda43dd161b198f15b3a58c55fdd3f7c10507a5676f1af3228647d5243ed305dfd195cccc0c7eca36197191e1c0a44c6edf8243c3f5da873420bb9abfc7d4886d28e005a9eb9cba469265302cd67bd6dd3273f463fcb68f19a03933b87c42ac6d3de0a6ede8c542b1447"}, {0xc5, 0xed, 0x300, 0xb64, 0x5, "9ec42b502826519d05b0e58bdd611039b3a49601efa7fb332042c04758577815f56ba3ee686a7a03bb73ac0a636b96f723858b7f93c6e3cc171dcaebd4cb380ed197ec5bda47aee3da7f0f19626e05e3c010ca601d874b94611b9a3d9778ed9f99d63c1d3fa01d18df62e6cf78a7fc5763fccbda5e2f27dc3d18a1f83a922185df8f4893793742cd36d043df149c24cb1f2961c3635158a022b61391edac51c0da166cfaaa1cfd5961a13feca2578831b6dab86005"}, {0x24, 0x4, 0xb00, 0x5, 0xfff, "9e981668b542c2597304961124bdf21b35f15f67"}, {0x17, 0x4, 0x2, 0x4e3, 0x8, "ae74631be79d11"}], 0x31c}, {&(0x7f0000001000)=[{0xc9, 0x0, 0x20, 0x80, 0x5b30, "a8878650d48097d5f8818c0302cd185649f5c491be055ed41ea86f5addf83d740d1058335c56a1cb9406c0de18b1113b19d36604be650ebafe8fc908dc5274df1dffa7ae85bd2c20497423aa6d040776c3cf90e8f8ae8f41e77f864d6a92721a8d5f62ee6a8e4ac53ea866c9780d8ec0f2fe23d07cfac91fb68f62e39afbb379df8abfa93e2e45a4d059bd46e29618de58ffec478493ac6fcbfa5f37f8a011ffd56fe2c335fcaba67880a1765fdce71d74fd1d7899f7e0a30c"}, {0x39, 0x4, 0x100, 0x8, 0x7, "063e72e6002bd4b62e037ff74be195ce9ee4baf7493c3e05c0c56816772a3f64dbd7500c00d36f3c50"}, {0x11, 0x6, 0x300, 0x7, 0x9, ':'}, {0x70, 0x1, 0x404, 0x4, 0x0, "3ffad62a0d5e95145db52cc1989a5be3d2352dbc02ac5399648448a30e993b6e0f9e6904dd318250cc5f27e2624cf47e017ea6a17dc508445045b336a2b8feaa845d5e129b09666bcbc4083b6fd7993ef89b42d5366083f8da65aadd3a5528aa"}, {0x64, 0x0, 0x308, 0x6, 0x51fd, "2639a283bd3d5f073e5ea107f26078fbe04a81a9a02de90744e8fed0cfdc2f3e768cfba298e37b1e1f7cf9da5ba8c27ba424fab6b198d8dd9efd2e978f378fd81b15e9b1a78f5bb6864dd25e9c48c38f260fcf25"}, {0x73, 0x4, 0x0, 0x7, 0x6f, "cc97ed0c8d2ac461d8ae8daf7bf49ecb2d46bc8e0c1adab6ab2659dd3f51a0d28d998896bfc0eb39c56985111dd430c4f80a0ae5c9bcf2216f28540fb004be0f45d536c6d9346b77106e810296a7dafefcd5c544e3eeb83931a44ac2e0f216b8576b13"}, {0x97, 0x8, 0x0, 0x9, 0x8, "2a7668e4fe2afc89c9670f8d800899d59480494371db2b37bb4ba9ce5be888570efe3ab2e0b9bda155f654c344bd8aa5c22912050dfcd4be60b0de87d32ae9cba50f6924488cc8432f39e115698d91529142e9698fa165f789ed5d222384e8f506681b9ac19f75a1f480d14f683f8298294a09161a97c45317f74c5fb473cc2f68777aa0c37b6d"}, {0x48, 0x3, 0x8, 0x8, 0x0, "17d3afcde36e0d4ce97547395ef62727a75b98aaa8d5fdbb7c0978be89c7a1302abaf38afb93d8fa7dbfecbff0f46c050969b6c59297eec5"}, {0xc4, 0x5, 0x1, 0x100000001, 0x401, "602ccb37c1242dfaa2360a724db0acf4da3b87c41a68478bab687963e7a8b387a0ba4d2098e4aefa798584b238d4fdf95ce0284b61016a70533ec791972d9dddd66073dbcae5e43c6b87f15beb30bc03ac19e583b7424941463b304640ee1a495e4288f50268dc31588747dd4018cf8f1350d17e9e107a536129d427c7a36c616a070fd4c34386cc62e2d5f39f756e54a38e5d3cb935c5d130b037ca11585d3d533a47105557539e1215d422c9ef76800dfc1634"}], 0x3fd}, {&(0x7f0000003000-0x13c)=[{0xd3, 0x0, 0x900, 0x100, 0x7d, "dd83f0ddd940337548a603944bb39951d99eb053d8b916a91049653796c5837be600c3923b14458407b2f6ac964058e18a284915c57a8bfb95602c3ab2973be0894210a7bfd58c5274b63043244d045cd34db87ad965ecf6e11341273a4e216d1d0db1d822505cddb8055e4e40a45943264e6b902d0970463fa71918fcfc0e3d0b5ed8f61ab5c8e1ba02b06ae0142561614e6ff9d7996f9ab45431eeaaa2663baadd8407d4009da267dfdfb2bd462517fa8b9c19388d2c9183ec36bd55710a15488da1"}, {0x69, 0x13f4, 0x818, 0x7, 0xbde0000000, "12129af7efdc2a7d87debae38bed370249512c5016a5243aad12be8cd1458eb015384fae2d1d7252d4556d4fc22cf8625225e45eaa8f9bb5ca3e2cdf54c9b3e89df1c74a2419ca1ddd79ceae116547f654942664e0eb1db27f"}], 0x13c}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x24000840}, 0x4) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x3, 0x40}, 0xc, &(0x7f0000002000-0x90)=[{&(0x7f0000004000-0x83)=[{0x83, 0x10000, 0x102, 0x5, 0x7ff, "dbb4e87a3af89ce4c2b4c854820ee8eba8017c8d4062ce0af54615dc03ea540242f7c79b96dabec1be8b1db350f760c59b9b079c5fcc0d8305cfbcfbfc5a7d4b521acfcb6090f98563823a852f3da6f8b7240c12f1b3ead434a9490dc531809cf1b0619e947060cc6502083e37b1070622e502"}], 0x83}, {&(0x7f0000000000)=[{0xe0, 0x9, 0x2, 0x2d, 0x200, "7c762a4c7269315b374334d0d18a53a7e7bdae1dc78e42f836cec8da2b06bd60e6eee42cd3c8579b4b77ff32eff1a4836ba2f412251c4ecf875d1da26a54607bba1c5ea8bc2ad00b44579c459327e1842de46105afdfe9e54491577ab4343170bcec9467f416af990036c20e864409e3f7c072fb8d3d4df5fd96679d7a3ba33543d66a6ddf6be2f1eb803844fddab0c563c01947c49f1c3256211cd1ba60262902654ba2713cce610b308f13f3ad35bf198ca13e49a36f08390234ec62b88d0221135509e76c525df7f114e6bc21d7ab"}, {0x6a, 0x5, 0x6, 0x9, 0x1, "93e0d503f21a0ef2bba2d963e4549e0b1919bcdcf2f9ccf53ebced952786d5892fa61fbbe05c43c7b4f09d5584150a263f85c2175f79a99509263fda16d3e01f0142abeced87d183931858e5122a99d7821e9b127cb51594dcac"}, {0x105, 0x1, 0x0, 0x9, 0x5da, "c6c9070a1d134654b3c13ff1a8d7db55c8bb116e67e2426479b9c9ed6281cf7b49100ae5d64c7d88e9c07c1c442c30f10922fc0d487e250bed0a0e68b69dde09c3497f7870243df8d0e72573eaccb49d265e5171d4575c1519a60ededd18b7ea1ca2e778a6500f420675abe18883881407670669ed4428b6d11d214ff4a21f47408730bdd0e78c5694d6d69a85765aba78302f361607c0ed739b1885a3028161b31c9c8aa8719acdd9cfb146bf8cb4dbb563a7b420583cbe064ffb0d78e991810320dc4a75ea1c7156c92b362a2384c2bc03de6491d40913637ecab36f4c9f48547c10b1a44a805de89de99521961dc431a0f96721"}, {0xcc, 0x5, 0x400, 0x4, 0x80, "c182ef6620314c3d1f133b713b794a89898493c94550be9804e6829fb15f18102d53e4cfabc367bd6076e4d23d7298f4881baf6dc0c897d2e61c48185c170582298f7562c83258fb686c06a9497c689594157b4c546efa99fe2b0e315ab99bee6d935a420f4dd4a47f8396fe283f51450415fcf0eb6b7a488702f543b6e342be1e6f985cf32ae6f6b1ae669b9fc1d30d8ed8d3b04a4ada1bd4bff4ce52485de20a445578abcc04e6ac558ed959097ccb5cecc25e7c7fa6407df3ad4a"}, {0x1010, 0x40000000000, 0x400, 0x8, 0x7, 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{0x106, 0x9, 0x2, 0xee6, 0x40, "bc7c7548698c4e6e371f7785d7bad43d6568af6593ef34ab8b9bf732deef1aab9ef385dbff5d11f11ebdfe9d440d371d7df5b43953e32d227147dd7fbaa875e8f6611f43f991ec9aa3641586a3cd834b24f9a9e0288c19963ae69ab876437999b510462bb4006b669e87c03d0b7e388ce3b4feaec0cd63b3bb26ed537b0b4da21fdac2c456dbb461448fcf41fd82b1d98f38b1e853523ce208abe3471f1b92082eca18083ebffef224378f3ae0af8e9024b6c502be4ebc0d979d5b7275bb37b1143ce5799c568d92837268ea700269cf92e10bb57979b33e9f82a7f7e7407ede09b1bd0a1f6944a43ce2be425698f35006fbb9c9b41d"}, {0x62, 0x1, 0x800, 0x8, 0x9, "a3d5ddadb065226a92a7142bdc7b3b518f7a6c47cf498b8c6f9bd1863917b57b56c1a8dc6db53de12d0cfe18de49abd7010db2c3166bc98ac1ac79e22d19df97b1a9755b857a0ff159bc26aef13c76800067"}, {0x2e, 0xfffffffffffffe01, 0x300, 0x6, 0x7f, "6f7acf30c6beb55b324de91c8ce722f0c131d8da31ba2c9a5b2e08b48cfb"}, {0x84, 0xff, 0xe12, 0x6, 0x3, "4d8b3a66921a8d7a921596b6d2eb78ebf0cc005296b9720567a8febd2f0beaaf1ad1d94573a864f86fef137abce28390a74a8ebb06fa8828baf74bf6b53747b3621887e6e2c95dfd7a1010799acc8041875b8b02ba7a93dc2928922bad64f402954ae0ad85820cdd4206dd857dbbc3146267d30d"}], 0x1323}, {&(0x7f0000003000)=[{0xfa, 0x2, 0x10, 0x7, 0x6, "0b336e684c0f4bc9de429761510ffe1d2c56124f05503641c607537d036e4c4e42b3ca90e8b266ea351a05add5326e177d8be4b71fde671321f307c8fb0d9292ba3ac4dc8e1deb7a7106aebd63ffab3023cfa679f04b86619a1f3f6eb7e6122e15e84e0ba30c876f3570142f8004c1c3858b423e03d232beb344bc0968f8c54da789e39916422dc3cfb400482bd3a64616021d71723828fb4a38de796d71b327766171ea31d80396dd26e7928327bdc5cac7dc017253d2a5cd409496333a100e4987d9bde32bfb823319ee10947505b9cf0e6cbe03107c670a1992de3058dfe8774e3845024f740b0618"}], 0xfa}, {&(0x7f0000001000)=[{0xe6, 0x1ff, 0x400, 0x80, 0x6, "c86a6884c7c89fd8a8471422dae0534fd8ab4b0a51a261d2929e5c0bd9b23a30e8f76e25665be3c582e1f4fa4ec5db9456a06e9662cc0da0acadc2010fea53cf1b5f2467aeb19ead63a29a8246aa48359085846b8ba1b85233bbbb7bdef5dbfad0b42bb361f12a24e0ece79a142b0dad99f881fe91017e26c9d0552ef6fe39068ca9203f39508816d71b3667c3cb66f87b0853b2c418c6ed237b185c9964fc71356a5a8ec5101e3bfa105248a36e5311bc9ff2e665fec11545cd114d1b5c6d666699ac8e389316b2afe37a5754805aa9b7813231b735"}, {0xb5, 0x1, 0x704, 0x0, 0x7fff, "a65a22f41d204d5079c0c3922ee16959194d9b92d6778d8d703764274f40e7ce5d0e101dcb9c4eae81a206448f32ea59ed1c58ecd266dca41c4c267a85336cdde895dcf9046f470968488fbe36002b4a59501ab5d0fd35d97a54ea93212f31741eb5f72f05c5087bdc10c7725a6c52ddb69edd95cf3469e34fb384cbb9980b4ced49d60562f428f97da2e45b34e857dfd83e81abe7e9c71b84d49f03c44674891ebeac8888"}, {0x8b, 0x100, 0x10, 0x7f, 0x1f, "c48cbc34a3ea25b6e1ef5f2f5ea9b1f76576b856a21c60ac7a569a6fd544c5d2d211a1e7b0a46a6cde4cebd7d3bb17dc40a5fb093e43cec45ff586e9e90e604f316da29f8d146c1dd2f026b5981b407697bf783e16918cfaf7b3fd73380c44eb4ff3ac31351bbfee647b44ce22066a9e385d8a6fa81bf13b194dd0"}, {0x106, 0x4, 0x400, 0x3, 0x1, "37fb7d7f596dabbb152d972b6e10755f6801068115155e96625a7e47b3a36772b57ae93430f9d7073d881e7bf7cd65e1232324e94c3bc0a1b661e9e7e672953c76ee0f8fa46bd33b34e5b8fb6cbdd8ee7b5e96dea9fac4eb3578ac170db4f768c83197a112ae9a43a57ee2133639f208a63279566f7242b295b05974b1e1e6885231660259b968b7055816d917d21a84104a914c0b908466ef9b9e5f3d7bd4c139a69af4c9d04aa77459c5aaa62fd502afeff17e9f0b0bf4844696818877bb740d6427bce8966a13d4f76ffae2e30e62afa96e881a061389fbb683725ff67513b8061d9106ab611298cfc74d27f792f67d0681c2f2b8"}, {0x47, 0x1a7, 0x706, 0x7, 0x4, "1351153822b44cbb60ef202c9434637f6e78e3fdec55be4130d7aa19a2387418c835164da6e918467be6832968b41c3695adbe0e4ebb4d"}, {0x2d, 0x7fffffff, 0x200, 0xe9a, 0x1, "ccdfd5441d3c502d7d14438d72bcb2c5b8d04323b8f99dade8d93eb4cf"}, {0x10c, 0x8, 0x200, 0x2, 0x10000, "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"}, {0x5b, 0x7, 0x4, 0x9, 0xfff, "66a18b6ea03a3bb9d6ca36a62e47f6bdd34fc0f84ea5d551885439406d608b2d7abb0dd58100e848341887f00919985ad8862cbbcfa6e722031eb79546e863859738a5b15cd06515d2c523"}], 0x507}, {&(0x7f0000000000)=[{0x10, 0xfffffffffffffffe, 0x300, 0x5, 0x66, ""}, {0x1e, 0x0, 0x200, 0x7fffffff, 0x5, "787624d3ec4683cdb951e535bd5a"}, {0xb0, 0x8, 0x20, 0xdb7a, 0x386f, "1af61e8e8a2149735bf0124863f88d595fd7aa924e34af9a9d2a7b0e6c804b329418ad99b4c42207b0f2bc9de9d1838b8c1b9df917c0e1980b1d89082dd0335cd772efb150b54ea4641055235154605c8fde5b0e7bdd61afe70131eb3124a3025bf17428a4302115a9f5a8f1b2f1e0d98ce12ab2d52a714b1b75417dfde76452138ab22504168bf603ce9d97c7b2291351e64bff318d7b9d95300d563cbf2287"}, {0x6d, 0x7, 0xb00, 0x7fff, 0x2, "abc38da005ef9ced185e63e20fd4e0debc97ca03a511f752799b51addf1c57b5274dcaabe348d5f5006d5d8c9edda9acd4aae42835ba050cdb62b902f6b043bc54eb7a44ee1f80daabd67091a1d99d28cc4364de8d7729b565780a98c6"}], 0x14b}], 0x9, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4000001}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000004000)={0x2, &(0x7f0000006000-0x10)=[{0x0, 0x9, 0x80, 0x1}, {0xebb5, 0x2800000000, 0x0, 0x1}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000-0x1e)=""/30, 0x1e) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x40002, 0x0) getsockname$inet(r4, &(0x7f0000002000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000007000)=0x400, 0x2) 2017/12/22 03:15:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x49fb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}, 0x100000001, [0x8, 0x20, 0xfffffffffffffffe, 0x5, 0x8000, 0x1, 0x58c, 0x3ff]}, 0x5c) [ 697.690507] QAT: Invalid ioctl 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = gettid() fcntl$setown(r0, 0x8, r1) unshare(0x1000000000040601) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000009c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x640000) r4 = signalfd4(r3, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/22 03:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) [ 697.758979] QAT: Invalid ioctl 2017/12/22 03:15:10 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000)={r3, 0x1000, "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"}, &(0x7f0000001000)=0x1008) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003e0000-0x10)={&(0x7f0000fce000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fe0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff4000-0x8c)={0x0, @in6={{0xa, 0x3, 0xe4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a2000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fcc000)={r3, 0xd84e, 0x8, 0x4}, 0x10) mq_notify(r1, &(0x7f00001d2000)={0x0, 0x27, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_emit_ethernet(0x32, &(0x7f0000526000-0x36)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'CYS', 0x0, "dba572"}, ""}}}}}, &(0x7f00004cc000-0x18)={0x0, 0x1, [0x2a0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003a5000)={r3, 0x1c, &(0x7f0000b80000)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00008d3000-0x4)=0x10) 2017/12/22 03:15:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x40, 0x0) r2 = dup(r0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, 0x0, &(0x7f0000000000)=0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fda000-0xc)={0x3, r0, 0x1}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007b5000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e33000)="0000000000000001f6ffffff000000075b05739228924e1b", 0x18) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000a02000-0x10)=[{&(0x7f0000536000-0x50)=""/80, 0x50}], 0x1, &(0x7f00004dd000-0x20)=[{&(0x7f000058d000-0xe7)=""/231, 0xe7}, {&(0x7f0000ff4000-0xbd)=""/189, 0xbd}], 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x280}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a76000)={0x0, 0x1, 0x14}) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x800}, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b68000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) write(r0, &(0x7f0000cd6000)="da44b7defc821eca6b851ed54f2a5640883c866d319c82ac2a4dd24f4087ef923d07599428ffe94d8b4e6cac6e4be1d026190c4cf48b849e5a8a692efecd3206e2c76cacc20df5b458d9a4060f841f0bc31717dac205b79c18b3e5b7514aa640ba772b1e61bf55ff2d5ee80c781aa6152b3b99c7bf2e466042a9f01895c2f33d007619eca2abf69e4061ad897a6701336ed15111bdfb3a8f867014107fb1d1f09a7041c740092c214e84de839f7ec600b8d63a7396ec931629d5e51c1fdb4987a370d0475af0e40bff9009848480319930183b9565c2f7a2ced85a", 0xdb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) 2017/12/22 03:15:10 executing program 1: r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/rtc\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xd4f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b01000)={0xa44f, 0x1ff, 0x4, 0x2, 0x3, 0x40, 0x0, 0x3ff, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000251000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0xb)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x4, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x9, 0x1000000000000) socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f00005bf000-0x23)="1e00000018000776530000000000480080200000051100022200010400ff", 0x1e) 2017/12/22 03:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c67000)={0x0, 0x80}, &(0x7f0000b5d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b83000)=r2, 0x4) 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e67000-0x16)='/selinux/checkreqprot\x00', 0x8ac00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f8d000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000298000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7, 0x3, 0x14}, 0xa0) r3 = perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000e55000+0x7f4)=[{&(0x7f0000224000-0x12)=""/18, 0x12}], 0x1) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0xfffffffffffffeff) bind$alg(r0, &(0x7f000093f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(rfc7539esp(ecb(cast5),wp512)))\x00'}, 0x58) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000990000-0x4)=0x31c, &(0x7f0000e7c000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8d000-0xb)='/dev/hwrng\x00', 0x940, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10001) r2 = socket$alg(0x26, 0x5, 0x0) accept4$ipx(r0, &(0x7f0000aa3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000294000)=0x10, 0x80800) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000047d000)=0xb6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000031e000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7e}, 0x9, [0x4, 0x9, 0xb8f6, 0x100000001, 0x6da, 0x0, 0x7, 0x7]}, 0x5c) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e94000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000734000-0x28)={@generic="16e8e08e3c4badadd9cd5d4ce50728d4", @ifru_flags=0x9603}) ioctl$TIOCEXCL(r0, 0x540c) 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, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000575000)=""/5) r2 = socket(0x10, 0x280000, 0x0) write(r2, &(0x7f0000eb8000)="1f0000001a00078900e200010000000002000007fffffe0500000099584804", 0x1f) 2017/12/22 03:15:10 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c3c000)={0xf6, 0x0, 0x6, 0x7f0, 0x4}, 0xc) r1 = shmat(0x0, &(0x7f0000321000/0x1000)=nil, 0x4000) shmdt(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000770000-0x9)='/dev/sg#\x00', 0x82ed, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000f80000)=0x40) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f7d000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000416000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x8, 0x6, 0x9, 0x1862}, 0x20) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/22 03:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00003ad000-0x38)={&(0x7f000094a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000470000)=[{&(0x7f0000c0b000-0x7)=""/7, 0x7}, {&(0x7f0000cfc000)=""/4096, 0x1000}, {&(0x7f000069c000)=""/4096, 0x1000}, {&(0x7f0000c49000)=""/4096, 0x1000}, {&(0x7f000074d000-0x1000)=""/4096, 0x1000}, {&(0x7f000011d000-0x9b)=""/155, 0x9b}, {&(0x7f000051f000)=""/250, 0xfa}, {&(0x7f000095c000)=""/4096, 0x1000}], 0x8, &(0x7f000027f000+0x946)=""/102, 0x66, 0x100}, 0x2141) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) fallocate(r0, 0x3, 0x7, 0x80000000) ioctl(r0, 0x2285, &(0x7f0000021000)='S') 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f0000c06000-0x7a)=""/122, 0x7a, 0x20, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000447000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00001c1000)=0xc) 2017/12/22 03:15:10 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8b88}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000fca000-0x19)="02000000070002100100be8c5e1300ff", 0x10) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) waitid(0x0, 0x0, &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00000aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000b5f000-0x4)=0x0, &(0x7f0000bce000-0x4)=0x0, &(0x7f00005c7000)=0x0) r4 = add_key(&(0x7f0000969000-0xd)='dns_resolver\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ba000)="949552720802d62ca0ad5a86838007dd39bc7b8f1bf618bd8937f6935d9f50e46b85d5db8bec6596fdf143cd9026937c00e597b0bf266ceba19261b94ad5b64809ae047a76ee3e7c4383ae1d3b812e2cf7802ec165062b73414d95377f291aca174b3e5e55e79551016d8b0d9ef310cb2d871a0ab46a434baa6a4e4885ca8548", 0x80, 0x0) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b68000-0x48)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2017/12/22 03:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000c2000)={&(0x7f0000366000-0x24)=[0xff, 0x5, 0x7, 0x6, 0x3ff, 0x80000001, 0xffffffffffffe1f4, 0x81, 0x0], 0x9, 0x1, 0x0, 0x1, 0xffffffff, 0x8, {0x4, 0x0, 0x3f, 0x3a0, 0x3974, 0x7fffffff, 0x3ed, 0x7fff, 0xffffffffffffffc1, 0xffffffffffffff00, 0x9, 0x2a7, 0xfffffffffffffffe, 0x6, "65dcbcda6939e658dda2658dc6964b7495323cc8b5e61b3e1eb3eda99a137430"}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000592000-0x10)={0x8, &(0x7f0000fd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00006e2000)={r2, 0x2}) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) [ 698.097250] device eql entered promiscuous mode 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000099a000)={{&(0x7f0000d3f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b9000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000753000-0x6)={0x0, 0x0}, &(0x7f0000a72000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e9000)={r1, 0x3e, 0x30, 0x100, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000177000-0x19)={r1, 0xf6a, 0x11, "839c0143078566cef25c9beca987848905"}, 0x19) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000055000-0x59)=""/89) getsockname$packet(r2, &(0x7f000011f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005fe000-0x4)=0x14) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000007e000-0x4)=0x0) recvfrom$inet6(r2, &(0x7f00008fb000)=""/248, 0xf8, 0x20, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 03:15:10 executing program 3: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000765000-0x4)=0x0) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dba000-0xc)=@sack_info={0x0, 0xffffffff, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffe, 0x8, 0x6245, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000aa9000)=@assoc_value={r1, 0x5}, &(0x7f0000c02000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a37000-0x4)=0x0, &(0x7f0000286000)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b3d000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000366000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x2, 0x0, 0x7, 0x400, 0x0, 0x400, 0x0, 0x0, 0x0, 0xc26, 0x8, 0x1, 0x0]}, &(0x7f000058a000)=0x108) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000e64000)=""/247) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000463000)=0x8e, &(0x7f00005e3000)=0x1) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000310000)={0x9, 0xcd60, 0x1, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000304000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000f9000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x6, 0x20, 0x0}, &(0x7f0000d49000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ac2000-0x8)={r4, 0x81}, &(0x7f00002e7000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c9a000)="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", 0x13c) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r2, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) getgid() clock_gettime(0x0, &(0x7f000069f000)={0x0, 0x0}) ppoll(&(0x7f00001ef000)=[{r1, 0x0, 0x0}, {r1, 0xfb969d7a06f68b15, 0x0}, {r1, 0x28fda360ce249c26, 0x0}, {r2, 0x1002, 0x0}, {r2, 0x200, 0x0}, {r1, 0x8, 0x0}, {r2, 0x8001, 0x0}, {r1, 0x10, 0x0}, {r0, 0xc000, 0x0}], 0x9, &(0x7f0000ee3000)={r5, r6+10000000}, &(0x7f0000267000-0x8)={0xff}, 0x8) 2017/12/22 03:15:10 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000950000-0x87)=""/135) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000fc1000-0x28)={0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000e62000-0x8)={0x20080522, r0}, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007aa000)={0x0, 0x297b80000000000, 0x30, 0x80000001, 0x3}, &(0x7f00009f7000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a9c000)={r2, @in6={{0xa, 0x2, 0x5b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffb5, 0x80000001, 0x7fff, 0xffffffffffffffff, 0x20}, 0xa0) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000394000)='\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f00004cf000-0x9)='/dev/sg#\x00', 0x3454800, 0x40400) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000780000-0x88)={0xfffffffffffffc01, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001db000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xe342, 0x800, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7d) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000007b000-0x4)=0x100000001, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f00006fd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000686000-0x34)={{0x2, 0xfffffffffffffffe, 0x4, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000ccf000-0x9)='/dev/sg#\x00', 0xffffffffffffff80, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r3, r2, 0x10000) 2017/12/22 03:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000000402) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00002d0000-0x68)={0x6, 0x8, [{0x7f, 0x0, 0x4}, {0x6, 0x0, 0x3ff}, {0x0, 0x0, 0x3}, {0x5, 0x0, 0x3}, {0x6c, 0x0, 0x1}, {0x81, 0x0, 0x6}]}) sendfile(r1, r0, &(0x7f0000a78000-0x8)=0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) 2017/12/22 03:15:10 executing program 3: ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00001f2000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000219000)=0x0) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fe9000-0x24)={0x6, 0x1ff, 0x3ff, 0x0, 0x6d48, 0x314e, 0x9, 0x9, 0x9, 0x7, 0x200, 0xc029}) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2017/12/22 03:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x1, 0xb8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000843000-0xdf)=""/223) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000a2c000)=""/239) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003fa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000099f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000236000-0x78)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0xd77a, 0x20, 0xdc, 0x0, &(0x7f00003cf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5, 0x6}) exit_group(0xfffffffffffffe50) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab3000)=@assoc_value={0x0, 0x3}, &(0x7f0000e8a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000067a000)=@assoc_value={r4, 0x6}, 0x8) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000811000-0xc)='/dev/autofs\x00', 0x80, 0x0) fcntl$notify(r1, 0x402, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aec000)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) 2017/12/22 03:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00005be000)=0x200, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x176, 0x4) sendto(r0, &(0x7f0000d41000)="d07e9e33e566d24e0f9359d7f99c8b70d24b06b9c32b9a616829a070cb8c8f502387c763273a228b86088e27c230345585862024801af7f7eba7b0417733a3fe35dfe9159d159fbd9907c683facf532d80ecb33e5bd308e2dfa2561ca39ded3f1e655c6a8440a3ba85a3b051aeb1a47049a2026d4133346b013769e0f2ec4c4496631a0f40133b4cf52c6370ee7843339058aa3172f26d93f93d2ff0ba9dc7271771481482716b53f62790b7e04f5ba6906cc8c315055dbf31f3eada5b5c6da4f434122ef72a67291a735bd7c243c163", 0xd0, 0x80, &(0x7f000032a000-0x10)=@nfc={0x27, 0x7, 0x8001, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001da000-0xc)='/dev/autofs\x00', 0x10100, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008a1000)=""/97) 2017/12/22 03:15:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000002000-0x4)=0x4, 0x4) syz_emit_ethernet(0x52, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3f, 0x0, 0x44, 0x0, 0x2000000000000000, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x8, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001]}]}}, "11409d09db202e36"}}}}}, 0x0) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/kvm\x00', 0x200000, 0x0) fchmod(r0, 0xfffffffffffffffc) 2017/12/22 03:15:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fdf000-0x20)={"80fdd57b51beb76207b6a93278092884", {0x4, 0x5, 0x9, "cb1ac006efd7", 0x1e, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x8, "c34f407a1d4e"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x2, 0x3, 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000000000)=0x0, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x80, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2400000000, 0xf8f, 0x4, 0x3}, 0x14) r3 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) shmdt(r3) shmdt(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r7 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)="641d9c9edd4bc1c1ccd4b57e3eebbe1c2c3a857c77e7eb4d56b39398f9638c58314d7e4543a3d7b84ec538", 0x2b}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}], 0x1, 0x4000) 2017/12/22 03:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000322000)='/dev/sg#\x00', 0x9, 0x801) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fbc000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e089952046c54cc1be2706e2ce1b83ac88008c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378353fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f2e17b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f407aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935634f6d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa193498214187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce43", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 03:15:10 executing program 0: r0 = socket(0x2, 0x1, 0xfffffffffffffff8) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) r1 = creat(&(0x7f0000616000)='./file0\x00', 0x188) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8524) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aac000-0xc)={0x40000010, 0x0}) renameat(r1, &(0x7f000058e000)='./file0\x00', r1, &(0x7f0000b7f000-0x8)='./file0\x00') 2017/12/22 03:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000017000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb7, 0x4, 0x8, 0x3}, &(0x7f0000f51000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000044c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000533000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e92000)=@sack_info={r1, 0x44, 0x1000}, &(0x7f0000a34000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000833000)={0x0, @in6={{0xa, 0x1, 0xb2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x80000000, 0x0, 0x20}, 0xa0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000f24000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x1}, @generic={0x800057, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x200}], &(0x7f0000afb000-0x4)='GPL\x00', 0x5, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) io_setup(0x400, &(0x7f0000279000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000171000-0x8)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f00000fd000-0x20)={0x2, 0x2, 0x1, 0x20, r4}) io_cancel(r3, &(0x7f0000021000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f00000f0000)="071bd68be8254b7824d03d756cef12975dc9202885876b39b88fbda2f1656120d306d56270cc0e6dc15154ae720a1c0061bc467719d59c6d2fa4166027ff55bdc7c12deedaf27e9868204dcc4bb11b879d03f6c93bd5224cdec6a0a81725a125946a1c4fe26f1e352979e65e376c8ebe62f3daed592d993edc9b9755b39bb52616d5c5d66844ddf03ff6044546b515d1a0a04ec2cb8658b35c9c6ed74c0fb9", 0x9f, 0xfffffffffffffff8, 0x0, 0x1, r0}, &(0x7f000016a000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 03:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000154000)='user\x00', &(0x7f0000a02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x13)='GPLvboxnet0system]\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xf)="55dd060700690100bdde2f00737b13", 0xf, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r2, 0x3}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ad1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aad000-0x11)='posix_acl_access\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r3) 2017/12/22 03:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002cc000)='attr/crrent\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000839000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f00003b0000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/22 03:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000063d000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x4, 0x100038) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000676000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000375000-0x3)='v%') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/sequencer\x00', 0x8200, 0x0) r2 = getpid() ptrace(0x13, r2) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0x8) umount2(&(0x7f0000f80000)='./file0\x00', 0x6) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) [ 698.467947] device syz5 entered promiscuous mode [ 698.496245] binder: 23283:23286 got transaction with invalid data ptr [ 698.506845] binder: 23283:23286 transaction failed 29201/-14, size 40-0 line 2909 [ 698.522385] NFS: bad mount option value specified: v% [ 698.533424] binder: BINDER_SET_CONTEXT_MGR already set [ 698.538972] binder: 23283:23292 ioctl 40046207 0 returned -16 2017/12/22 03:15:11 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000830000-0xa)='/dev/cuse\x00', 0x501842, 0x0) readahead(r1, 0x4, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2e000)=0xc) perf_event_open(&(0x7f000094d000)={0x1, 0x78, 0x1, 0x7ff, 0x6, 0x4cc7, 0x0, 0x5, 0x8000, 0x1, 0x6, 0x4, 0x656, 0x1d, 0x0, 0xff43, 0x1, 0x8, 0x80, 0x80, 0x101, 0x1, 0x3, 0xff, 0x4, 0x8, 0x0}, r2, 0x200, r0, 0x4) socketpair$inet6(0xa, 0x8080f, 0x1, &(0x7f0000adf000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000725000)={&(0x7f0000c76000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005b7000-0x30)=[{&(0x7f0000d4a000-0x2c)=""/44, 0x2c}, {&(0x7f00000a6000-0xf1)=""/241, 0xf1}, {&(0x7f00007a5000-0x6f)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x35}, 0x40000000) r4 = socket(0x10, 0x2, 0x0) connect$ax25(r4, &(0x7f0000fe0000-0x10)={0x3, {"5ec351aee980b3"}, 0x0}, 0x10) syz_open_dev$random(&(0x7f0000589000)='/dev/random\x00', 0x0, 0x22000) write(r4, &(0x7f0000a41000-0x22)="1f0000004a001dfe000000010800ff070000000000000000e6ff20fcc41951", 0x1f) 2017/12/22 03:15:11 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a1000)='/dev/input/mice\x00', 0x0, 0x200) r1 = socket(0x3, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000f27000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000381000)={r1, r2, 0x80000000, 0xc3, &(0x7f00002b2000)="4c11430672d860a39f1305d391b9ce400bc03dfd6fa81c7ceead1c74c1807d078f3acca80fd74bdc1c85ca0f4373ea5fc2bcd131d18d8d", 0x7, 0x4, 0x2, 0x1, 0x1, 0x4, 0x7f, "219beea48143df51ac7ce5f0a02fefca179b075afe6a00c4772d5d008cba42b2c7189e94f4a139b1f37e5faf4c9c90c2"}) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x2) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000788000)=0x3, 0x4) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[], 0x0) 2017/12/22 03:15:11 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000032a000-0xa)=@file={0x800001, './file0\x00'}, 0xa) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002eb000-0x2)=0xfff, &(0x7f000040d000)=0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dfd000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f13000)='./file0\x00', 0x8480, 0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000f14000-0x4)=0x0, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f00001a9000-0x4)="06000000", 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d94000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b57000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000023000)={0x9, 0x202, 0x3, 0x7, r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000603000)={r2, r2}) 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fce000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fce000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000072a000)={0x3, r0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fce000-0xc)={r2, 0x80000, r3}) io_setup(0x7fffffff, &(0x7f0000fcd000-0x8)=0x0) pipe(&(0x7f00004c7000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c31000)={{&(0x7f0000f1d000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r7 = dup2(r0, r0) r8 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000fcf000-0x4)=0xe5, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000cac000)='/dev/vcsa#\x00', 0x0, 0x20000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000efc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x1, 0xc56, &(0x7f0000783000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/enforce\x00', 0x8100, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = open(&(0x7f0000938000)='./file0\x00', 0x181000, 0x148) io_submit(r5, 0x5, &(0x7f0000280000-0x28)=[&(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000100000)="e914be6e190dbd2628a65b1a158f419207fe81cd393fdb5f76594d35e45c3343257185e1a82d6880", 0x28, 0x1, 0x0, 0x0, r8}, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x2400, r0, &(0x7f0000437000-0x5e)="517106e33c824e1e81e3172607d99466e707f405c5d8e7cb84c466e81836bff2f71676ff9b706beafee3bd3a0655edac10cafb538dae304eb77f441776e4247402bd894e4cc3a25b24c1988bbb4660e7e4c0d43c66d3556189e2f4a78b39", 0x5e, 0x48, 0x0, 0x1, r9}, &(0x7f0000fcd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fcc000)="3b8347c872f4e32870", 0x9, 0x2, 0x0, 0x1, r10}, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, r0, &(0x7f00005ba000)="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", 0x1000, 0x80000001, 0x0, 0x0, r11}, &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x2e67f8223daf0bd7, 0x7fff, r0, &(0x7f0000fcc000)="112f314cb10d8349352f0796e11d9afa695cfe8a66798a4470b5ab513aaf7b2fae8559f56ba730e543786b6679f98534d89f6cb2be3558068677a6b829b9a718b4ef867d7c4c97098c43da3b1a0949825d7ce68d8569ebbf74b97f7d6cfb967debfbbc3866403e55908a4a53102e8b69bc29ca3df83a033f903748d45316ab2fcead70db48c098ff0bfe0df389683bd5fcb5a5e5458437f6e40589adf1786457c2f72d45a5106c4e0f1ff7e9", 0xac, 0x7f, 0x0, 0x0, r12}]) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000cb000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 698.552112] binder: undelivered TRANSACTION_ERROR: 29201 [ 698.558936] NFS: bad mount option value specified: v% 2017/12/22 03:15:11 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0xc7fb, &(0x7f0000eea000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e93000)={0x6, &(0x7f0000eea000)=[{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}]}) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000eea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x483a}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a11000-0xa)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f88000)={0x401, 0x200, 0x6, 0x5, 0x3, 0x6, 0x400, 0x7, 0xffffffffffffff53, 0x0, 0x69}, 0xb) 2017/12/22 03:15:11 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0xe)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c57000)=0x2, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00001b0000-0x68)=""/104) 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/sequencer2\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000deb000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x7, 0xfe9}, &(0x7f000030a000-0x4)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004fa000)={0x80, {{0xa, 0x3, 0xb93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b6c000)=@assoc_value={r1, 0x8001}, 0x8) 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, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c01000)="2373656cc37d758773656c660200ef", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000027f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mount(&(0x7f0000a40000)='./file0\x00', &(0x7f000052e000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") get_mempolicy(&(0x7f0000ed7000)=0x0, &(0x7f0000f81000)=0x0, 0xc170, &(0x7f0000e9c000/0x3000)=nil, 0x2) 2017/12/22 03:15:11 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f25000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0xcd18}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001000)=0x47, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000003000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r3, &(0x7f0000001000)=""/124, 0x7c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000004000)={0x0, 0xffffffffffffffe0, 0x30, 0x3, 0x400}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x2}, &(0x7f0000004000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x3, &(0x7f0000005000)=0x1ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000003000-0x68)={0x0, 0x0, [0xff, 0x81, 0x7ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000008000-0x10)={r4, 0xffffffffffff1c17, 0x2, 0x9}, 0x10) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000bbb000)='eth1-vboxnet0nodevvboxnet0\x00', 0x1, 0x0, &(0x7f0000879000-0x40)={0x100, 0x7f, 0x0, 0x8, 0x6, 0x0, 0xc, 0x1}) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0xfffffffffffffffc, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009ae000)="58469675fe82770f2d7dba14a5c4eaa4930728b067048241b59f22bebc5bdf59ccdfb07849f1a1ca0c740e2184c19bd825a3bb01e69785c7c9f92a2bc6fad96222323a96f8d24d7d0044ca859569af71969b9910361efb3fdfa985c43b06c060be3e8cf972337dc2130698d454667d7ab03ca2bf1fe1c2825d649368465b66e3f6332dc573952ee5c0b5e5c302233fe91f4d4ef1a88d56bd6588095939df0fcb697d8b17e351e65335dc84130275c0c16f379b9fab7b2d76933853d8163b0e16b01687b7bb54557fff9ecd418948f4eab9bc0a395d57bdc0f1f98ec28720ef") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2017/12/22 03:15:11 executing program 1: clone(0x0, &(0x7f0000c5d000-0xf5)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00003e5000)=0x0, &(0x7f0000a98000)="") 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000039a000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x300c0) lstat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000010a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00003ac000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000663000)='./file0\x00', r1, r2, 0x800) prctl$intptr(0x1c, 0x3f) accept$netrom(r0, 0x0, &(0x7f00007cf000)=0x0) r3 = perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x10) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000484000-0x9)='/dev/kvm\x00', 0x4000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/12/22 03:15:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x60a}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x50, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb5}, 0x3f, [0x7, 0x8000, 0x1, 0xa94, 0x101, 0x4, 0x3f, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x1, 0x80000000, 0x7fffffff, 0x2, 0x100000000, 0x1}, 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001000-0x72)=""/114, &(0x7f0000001000-0x4)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x1c) 2017/12/22 03:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fab000-0x11)='/dev/vga_arbiter\x00', 0x8a00, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000eb7000)={0x7, &(0x7f0000532000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = eventfd2(0x0, 0x2000000000001) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000eb1000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) ppoll(&(0x7f0000ec6000)=[], 0x0, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000169000-0xb)='asymmetric\x00', &(0x7f00008ee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000-0xce)="e9d4adb16709df073393df0325e28a86e2f63c7f7bf28553dd3f6b1d80a6e0c89971484d5616567f80aacd1fc7a53a4dcf5cb3efc3e8d9e5fda40f5644364b3d1414b6eb75edaa17faa3f3df491594eded345351e33735f0d279505786ab127a7576d97085ffe37a818332fb448fcd4cf165a4d97caf0362da8981fc974cf011741177ab8ba1264e0ea96b7451889a61412315bb385208f025cdb583a767104f09a23ac592cf57925dc3c78cede5268547bd88ccf4a97fcd051da21412a7bf8ba4ffbe2eda35f407b53a96566e33", 0xce, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000090a000-0x8)='keyring\x00', &(0x7f0000f68000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x8, 0x1f, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00002bb000-0x27)="260000002400430504edff0101000000000000240100000000000000f1ffffffffff03c76e35", 0x26) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b8d000-0x50)=[{&(0x7f0000b0f000-0xda)="4ff9b8ac258be3f792d4260100a165c6d19f764e94184f0e57af565df39c9c01e07d3ec1f8dfb1a13027e6e5b2c92b2cd8237f743976c829ed13f13c23069150744b3a72be010b9e6276bf7fc700a40eabb844b12d09b5a53592922f5e6f358570cf2c7c73caeb5610e3ed2d9724c7e3a0ba25b3191225723789c5c7698d0c92", 0x80}], 0x1, &(0x7f0000e44000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000256000-0x14)={0x6, 0x1, 0x6, 0x20, 0x1ff, 0x7, 0x3f, 0x7380000000000, 0x6c94d909, 0xee22}) r3 = dup2(r0, r0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000e0c000)=0x0, &(0x7f00002fc000-0x4)=0x4) r4 = shmget(0x2, 0x3000, 0x0, &(0x7f0000bcf000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f000027e000)=""/222) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 03:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000571000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f000023e000)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f000079d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce6000-0x4)=0x1c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e84000)=0x2, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d04000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/sequencer2\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f0000ca9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ae000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000043f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000076d000)={0x0, 0x401}, &(0x7f0000307000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d2000-0x4)=@assoc_id=r2, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000396000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000a3f000)='./file0\x00', 0x40) r3 = semget$private(0x0, 0x3, 0x46) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000bf5000-0x8)=[0x101, 0xfffffffffffffff8, 0x9, 0x4330]) mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042e000)={0x0, 0x0, 0x0}, &(0x7f0000c80000)=0xc) syz_open_procfs(r4, &(0x7f00001af000-0xa)='attr/exec\x00') chown(&(0x7f0000fa6000-0xa)='./file0\x00', 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9d000-0x10)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(r5, 0x20, 0x20000, r0, &(0x7f0000af2000)='./control\x00') connect$netlink(r0, &(0x7f000059e000-0xc)={0x10, 0x0, 0x80, 0x6}, 0xc) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f000097e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000654000)={0x6, 0x0, 0x10000, 0x3de}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d2d000)={0x6, r2}) stat(&(0x7f0000f96000)='./file0\x00', &(0x7f0000741000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x8040) fstat(r1, &(0x7f000052f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$nfc_raw(0x27, 0x3, 0x0) sync_file_range(r0, 0x0, 0x0, 0x5) writev(r1, &(0x7f0000938000-0x20)=[{&(0x7f00006e4000)="ad81082f8014c820715891ada2fb3e78a7fee87472457d69753cae6bc85455ee33f25996576f718f54e00ac165c2ebe475ce065f4f40b5952d04023937ca6bc131d5eab64b366f0bea9818a83f05be98a26418b233e608681edb0b63366464800445c1ba2a4abc75ac12001bb0fce99f15a27103534c9431508b232d9b9e45b3c32e74e9f8", 0x85}, {&(0x7f0000fa6000-0xdc)="67108b5b1781dbd592730d3bfecfb455de4203b397675a3b95ecad9733d6511ea67c17ead08a00a2388948533ae57cc09a18d3a72ad99d48b560f3646a7fc9fb0eb7ae04bbe9901726febc80bb9f18564265fc727154aa6d89def31ccd180b8d46f99cb7160c4ba0e4c4209fa8872dad0dd8058c612b678b4bf3ae5631c53bd6286fbf1f78931d8d52f784ac78e5bd0f36dc6f64c7132d263dd3338e72b7eff1b4965715aa0881ccecbc22afa1be0e9923ad991e10b11da19fccf1b279e967b3105fcac3cbc1c0b737e81a4b237d2cd387e75c47530102c517ad36c5", 0xdc}], 0x2) [ 698.920927] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/22 03:15:11 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c9c000-0x8)='./file0\x00', 0x100, 0x20) getdents64(r1, &(0x7f0000fba000)=""/10, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000356000)={0x0, 0x3, 0x83da, 0x1, 0xffff}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000246000)={0x1, 0xffffffff, 0x101, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") socketpair$inet6(0xa, 0x6, 0x200, &(0x7f00003cd000-0x8)={0x0, 0x0}) open(&(0x7f0000e49000)='./bus\x00', 0x101000, 0x42) sync_file_range(r0, 0x20, 0x7, 0x1) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cad000-0x5c)=[@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xee46, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f4000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000903000)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xfffffffe) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x100, 0x20, 0x2, 0xffffffff, 0x0, 0x100000001, {0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfffffffffffffff8, 0x6, 0x8, 0x5}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x100, 0x10, 0x9, 0x100000001}, &(0x7f0000001000)=0x18) getsockname$inet(r0, &(0x7f0000c89000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000527000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c5c000)={r2, 0x1, 0x30}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000b80000)="ff8d", 0x2) 2017/12/22 03:15:11 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000019000/0x1000)=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) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000019000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) connect$inet(r1, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001a000-0x4)=0x3, 0x4) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt(r0, 0x0, 0x8, &(0x7f0000bdc000-0x63)="67d0109b7cfaf476c3488c291d7de8d36fe6b8002484b553df1b0b78b881301962550b22250b2c24d0da9e4627a25fbc4cfef3a6c4e13fec8922db014cb356902551c22720b23f782e348e9c6d44247ad4f86c61bb78c1b57ad6adb124c21b585c0dda", 0x63) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ac000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bac000+0xec4)=0xe8) bind$packet(r1, &(0x7f0000c7f000)={0x11, 0xff, r2, 0x1, 0x9f4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000440000-0x4)=0x401, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a8b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000edf000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fbb000-0x50)=[{&(0x7f00004aa000)=""/17, 0x11}], 0x1, 0x400000002) 2017/12/22 03:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000858000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) init_module(&(0x7f00007cf000)='/dev/vcsa#\x00', 0xb, &(0x7f0000958000)='/dev/vcsa#\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000094000)={0x0, 0x84, &(0x7f000000f000)=[@in={0x2, 0x0, @rand_addr=0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x554, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000103000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000006d000-0xa6)={r1, 0x1, 0x9e, "4050dd0698f33a5903bc1a0f6edb7a426a495f913c3db3437ac9611f468d8317c0e216d8fee914607ce163fcc19c77e24b08f1a8689af17698fefdfe73921b738963262aba0426634aaff002f13fd17e3ce83b681ecf776f00c8aaebf686c8fd72622ad4f333d32bd73f444b0f512f45f0f493f4e010c5b08769d6a6ce1e9ec25bd3e3684d633c542cc9dcff304e0c4c66555c90af177b2be621f8dfe682"}, 0xa6) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000050e000-0x4)=0x9, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00003a8000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000aa4000)=""/161) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r0, 0x90, 0x40000001, r1, &(0x7f00005ff000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000092d000)=@req={0x101, 0x7, 0x7, 0x80}, 0x10) flock(r0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f000023d000)='setgroups\x00') pread64(r2, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000238000-0x4)=0x400000000005, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x841, &(0x7f00003ed000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x10000, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x7}) 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x1, 0x1b1, "63f234e65835", 0x1, 0x0}}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x686d, 0x9, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)=0x6, 0xfffffffffffffffe) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/protocols\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003000)=[0xa37d, 0x9]) fgetxattr(r0, &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000003000-0xba)=""/186, 0xba) 2017/12/22 03:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mq_timedsend(r0, &(0x7f0000da6000)="df3020a2df4f8e4241185acc607bc29da95af139feb23d9bafbc7507fc093a6105e54a472c4bf3f2b55ba50fca284c205fec9fc98f7af794002acc3a48ec4ce8d103dee7ff607a68262c5af5acc9a47c21ab68f99f58eaadaada8cb45fb923e818ad2df3943146e079fad0df32f3061b4457c6465abc166397e7e04cbc47e65723b84498079c21fc75625e724e69abc46b1ef9edbc", 0x95, 0x7, &(0x7f00006ed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a2c000-0x8)=""/8, 0x8, 0xfffff) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a48000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d3a000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c9e000)={r1, 0x80000, r2}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/user\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000180000-0x30)=[], 0x0, &(0x7f0000568000-0xa0)=[], 0x0, 0x0) 2017/12/22 03:15:11 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000+0xfa5)="77c6f67a63f52552ce4896d278c4b82b60c9b42b747041650c74579979bf390be354e09804428c0854d8d998cffc30f31b230b0a60fb40a3af506e4393fc62d342a771aa4b43bc62699c5c4559bb065a02a3717d0449e02b17d7159343eaab5801a321e0f8432521ecd2be22de9a10d39c6e2d9a35763998660594c16b6375c829a40c9af18eaaaeed213cbe6d19666b1efd052866c306f0a827") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) io_getevents(r1, 0x6, 0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007af000)={@generic="31ce224b02d0d3f61307f2b7c3f58446", 0x10001}) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xbd)=""/189, 0xbd) prctl$intptr(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x1000) 2017/12/22 03:15:11 executing program 2: clone(0x0, &(0x7f00003b7000)="", &(0x7f00009fd000)=0x0, &(0x7f0000daf000)=0x0, &(0x7f00008a0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x48, 0x0, 0xffffffffffffffff, &(0x7f00005f3000)='./file0\x00') 2017/12/22 03:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/enforce\x00', 0x480, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000ee0000)=0x0, &(0x7f00004d0000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000015b000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f000078e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009d9000-0x4)=0x14) bind$packet(r1, &(0x7f000035f000+0xe6d)={0x11, 0x16, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000060000-0x4)=0x0) 2017/12/22 03:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f000099b000-0x8)={0xffffffffffffffff}, 0x8, 0x800) r1 = signalfd4(r0, &(0x7f000015f000)={0x0}, 0x8, 0x80800) signalfd(r1, &(0x7f0000519000-0x8)={0x0}, 0x8) 2017/12/22 03:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000095b000)={&(0x7f00005c6000-0x8)='./file0\x00', 0x0}, 0xc) readahead(r0, 0x2, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x0, &(0x7f000059d000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000077e000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f000030c000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d03000)={0x0, 0x0}) nanosleep(&(0x7f00007e7000)={0x0, r4+10000000}, &(0x7f0000101000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000483000)="accaee7dfd9d40d4a4bb7e4ddfe7c53d84ba08cd3f000001589e2c87837ad9a9fa6b9a32b1c1496bb9efb5b7", &(0x7f000087a000)="16", 0x0}, 0x20) syz_open_dev$mice(&(0x7f000011f000)='/dev/input/mice\x00', 0x0, 0xa00) 2017/12/22 03:15:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) getsockname(r2, &(0x7f0000d8b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a98000-0x4)=0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f000029b000-0xa)='/dev/ptmx\x00', 0x4040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000006c000)=[{&(0x7f0000034000)="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", 0xefd}, {&(0x7f000006b000)="0a9bdbbae4ac4b2d0290740e4f6bb556a05caf5d2ee63cd19785e8ea95d30f916beca731289e1a5262dead33f25d93", 0x2f}], 0x2) read(r3, &(0x7f0000069000)=""/4096, 0x1000) ftruncate(r0, 0x1) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000f73000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x3, 0x10) getsockname$ax25(r1, &(0x7f0000379000)={0x0, {""/7}, 0x0}, &(0x7f0000f60000-0x4)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000037e000)=0xffffffffffffffff, 0x4) write(r1, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000019f000)=""/184, &(0x7f0000ac7000)=0xb8) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f4d000-0x4)=0x0, &(0x7f00003f4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x800000000001, 0x2, &(0x7f0000862000)=[@generic={0xd884, 0x0, 0xfffffffffffffffd, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000a5f000-0x4)='GKL\x00', 0x8000000000005, 0x80, &(0x7f00009de000)=""/128, 0x0, 0x0}, 0x30) dup2(r0, r1) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023a000)='./file0\x00', 0x0) open$dir(&(0x7f00008c3000-0x8)='./file0\x00', 0x400000, 0x80) bind$bt_l2cap(r0, &(0x7f0000815000)={0x1f, 0x9, {0x1aed, 0x6, 0xd905, 0x100, 0x3, 0x1}, 0x1ff, 0x4}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) unshare(0x8000400) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00003aa000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000c4000-0xc9)="aecbb169b000f7eede55b2492708819169513f9e81d5bc4227fab54423ae55e952ec38d0ef21241ef09472e0abdc11599f8ec5f86ff3dde5ff4dd8825487dbf7af0f7c96a16597f2858f3d217749911b67e634b9fcf37d2fb5491568c074735834f0e02a81018368bd8bab49f23ed6b6844a2212d1ec0eebb6c4ad33995b70233366e9294c3b728890d44de71f557d351a20f038fc7c53e22855872b9943bd7a73193899c161812aa143e078adf835166d7b6abb5e485ca45f5dd942ee38f0957d8eb913dc3f78265f", 0xc9) r3 = syz_open_dev$mouse(&(0x7f0000966000-0x12)='/dev/input/mouse#\x00', 0xcac, 0x24001) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f000074a000)={0x0, 0x7, 0x8000, 0x6, 0x6, 0xffffffffffff0001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000008c000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000adc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x1, 0x200, 0x8}, &(0x7f000044a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000046f000)={r5, 0x7}, &(0x7f00009c0000)=0x8) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000666000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000+0x7b4)=0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x1f, 0x7, 0x7, 0x5c, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/l2cap\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001000)={0x3129, 0x390e358f, 0x1, 0x7, 0x1ff, 0x223b, 0x101, 0x1, 0x9, 0x0, 0x6, 0x5}) unshare(0x24000200) unshare(0x2c000200) 2017/12/22 03:15:11 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/22 03:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e76000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f00000f7000/0x3000)=nil, 0xcae1, 0x2, 0x30002000000000, &(0x7f0000557000/0x3000)=nil, 0xffff}) 2017/12/22 03:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000949000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000261000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009a2000)=""/23) 2017/12/22 03:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/rtc\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000617000-0x2c)=""/44, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000951000)=0x0) ptrace$getregs(0xc, r2, 0x9, &(0x7f00006e1000-0x13)=""/19) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2017/12/22 03:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000034a000)='user\x00', &(0x7f0000d9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce3000)="16b47a0cb1a0180bf6026cf683e67c1b74b430fe93133e95e3e26c50000de83c468986dd901b9afe115ecf1b636834c72d976198a4b6fe6de9769053b61c25d911bce5912d61917a9d1b29879ea9ac8e429c182e857582ce5c70225d5280fb0c60bc336e56710b5827de56f7cefa51bf4dcae18867f09a7597b26a694476edff3d1726c6a14c45f8653315bc2b0a67e1101cfceed4a95bcbd9f2795ed7f9b6899cd044755df602dd1ec4ef0bdae3", 0xae, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00009a6000)=""/4096, 0x1000) prctl$intptr(0x800000000018, 0x23) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000ab000-0x4)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000018f000)={0x7, 0x1}, 0x8) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2017/12/22 03:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000069000-0x58)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept(r0, &(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000093f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000090000-0xaa)={0x0, 0xa2, "0f4ff697246e38dbc39c379b6b529b3098337ce2842e0dc35541d89b63c37bebb50e01f6cfecb6f4517ae2889d5ee801929de0afd413b12ec31761f0d2f06951ea68dd9d43a7275d9f74b346c6a10cdd02427c7461f7840c39cbd53e908393eaf98705e35d291a9e605e577cd0c2aac6bf37301a747da92a49ff5037fee8d37e50fec0e879133c5a30939ad4de14f59985e6d3221e4140d518debd76c26ca2febdc3"}, &(0x7f0000bb5000-0x4)=0xaa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ac000)={r2, 0x61, "2c9c058eb6883c81383ef4bb92ebf319c36fec847d598be4d2e29bd12306d70420c93a3be1ffeac98b3b000007d374d2ab8a42698e4a15564848b0355ba6360b6adca1f93ce0cf5beb04582f4221c2de0b0b62f028ad41ef0000000000000000bc"}, &(0x7f00006dc000-0x4)=0x69) 2017/12/22 03:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008f3000-0x28)={@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]}) fstat(r0, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, r1, r2}, {0x7, 0x5, 0x5, 0x2, 0x3, 0x7ff, 0x100000001, 0x6}, {0x4, 0x9, 0x9, 0x100}, 0x4e8, 0x8, 0x100000000, 0x0, 0x1, 0x0}, {{@in=@rand_addr=0x582e7240, 0x3, 0x3}, 0x15, @in=@broadcast=0xffffffff, 0xffffffffffff3e23, 0x2, 0x2, 0x2, 0x1, 0xffffffff, 0x8000}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b8b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000058b000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000048000)=0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000316000-0x4)={0x7}, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000069a000)=0x0) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_open_dev$vcsa(&(0x7f0000527000)='/dev/vcsa#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006dd000-0x4)=0x0, &(0x7f0000b0f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000272000-0x95)="2dfce58df78ffc2055321760291b6e35856d8392ea211e883c1827d8af7f7b8ebfcc924ff8649909957c4f4965cece9f5f4b731c5376d86bc506dc67638f62b073c220ff0d483785facd1cb89cf7ce055d68ae960413bb091b59967bcda5faa0d77d71703a288d05359d8def1c4ac8f245e3bafc51dcea6ee706564c4f78990635274cc66727c4cca2f4bebf525376a97adce57c97", 0x95) fcntl$getflags(r1, 0x408) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = accept$ipx(r0, &(0x7f00007ab000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000058000-0x4)=0x10) sendmmsg(r1, &(0x7f0000720000)=[{{0x0, 0x0, &(0x7f00008de000-0x70)=[{&(0x7f000099a000)="3f9fa2998212e1ee4da0fdd10de477e53c2be3fe15e3afc26e523df237ec698e3ab6c2194b3df2de6b8fd3fa13056dfa31e87bbd69e4d2a6fe1d5df7789d7506220d9a741ede1370c8803f6c24c0ce4f6bfff8b289da435355a91c516c247459b111a8a6986717f24b852d97a2aae2893efcd5e73b1205091a1d9823f9188c4f95d71b6dc65d8817e718d0a71eeb03145b393ed1acecc0f60fa6f320766aea2e1c6b5bf57b208693e09722e7cdbf900c0e63b13bd0ab7bc3ad50f8a790b57be87551918089416d5d9b84a8f8933003945f", 0xd1}, {&(0x7f0000610000+0xc3a)="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0x1000}, {&(0x7f00008fb000-0xd3)="707eb4629e14aa4b1daff723cb26ac18f88d783e79f1297c6dbfb4556d5d62c1465a00c81ed2f6e4c6dff8d3463335a8cb3fc2fa6f604b963b106ab6ba2171be18fef8d8affd57db09778e22fca138343e0d8e0a29ee2a03dcbd6ee5682eff8426f80c036229cd4ce67721d1ef64ce43935d84815540d88570c436cfebb5afd23de55f0e7b3ac65bd79994f4d8daa609256180bd0458ba073063d6166f6045ddbd0a4e79a96ef066d571000d99d14b6a08c9f62d9b7b513771fb67b06f03462e9b953447e891fdc58496be3db8a2da8939b736", 0xd3}, {&(0x7f000035b000)="020f2487960aa6", 0x7}, {&(0x7f0000964000-0xe5)="1a61d0eb174c5e9311a1792b1e3b5a1b8c3628f4da5b2b0519a56652801f9ccd00591706520e265fdd2486bba6361febe4cee1b964b231fceb24de625b70fdd9ce1982c51fe9f511910922b74c24dd78f5717d5a757937fa0b737ec740f0f128c35840f6815b75b0311f099307c4c67e00855d3facef65b31f731afbc46ef9606b8da4a341f1c3fa2799a85202c152c8eb6630afd4fe1fcd687d358ab8874140adb27a2b53a8fbe25d5165364d544a2d022232ef87a2ca2fd64fe708dcf5b231a1355b7630dabacb936495c5d10e255ce8b0041928287ea83fa4f169a40cea27c23ed4d181", 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0x2050, 0x11}, 0x1}], 0x5, 0x20000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f00007a3000-0xaf)="1f0000000201ff00044345bb0700020000d10000090012001000000000a3bc", 0x1f) [ 699.614111] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x28)={0x2, 0x4, [{0x20, 0x0, 0x20}, {0x2, 0x0, 0x1}]}) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed5000)=0xe8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000abc000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000bc6000-0xb3)="73eb9c2da4549fd0ed30a0dc16b70d983fc0422ffb5deffb695d771ca2744610ec933f9c693b3bf2b94ed199adb772a878d2946ec9bc24de8a0f8ccbcc90547389b5d13ad9486d073f474c519933f7a3ea233a8e82153190eacb929ecc7b1ee586a8b5fbda43167ea3c3fc986e1a1c9971c7a45d659d27d550da22ac70b66eba32a9730adc39f0dd58a462411100ee080566d7b20a7a049957349ee45fbf45d74ee12d104dc26303a7c315adec568286cd8a66", 0xb3, 0x20000004, &(0x7f0000218000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000097000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x1ff, 0x400, 0x7, 0x40050240, r1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000472000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000010d000-0x4)=0x0) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00008c6000)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972273a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34adf5bfaf6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c24000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000378000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 03:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003f5000-0x88)={0x2, {{0xa, 0x3, 0x10000000000000, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x0, 0x0, "81"}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a41000)='net/dev_mcast\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d55000-0x4)=0xe8) lstat(&(0x7f00002d5000)='./file0\x00', &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000e48000)={0x101, 0x8, 0x80000000}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab9000-0x10)={0x0, 0x1, 0x7, 0x80}, &(0x7f00008ac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000662000-0x6)={r4, 0x7f}, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005c0000)=@assoc_value={r4, 0xfffffffffffffc66}, 0x8) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0xf, &(0x7f0000bcf000)={0x3ff, 0xfffffffffffffffe}, &(0x7f0000abd000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000668000)=0x28ec, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009e6000)={0x0, 0xee, "4742621fa6d170904f0be28ebf3ffa5ad66d1cabed8ba017648f76914cf1e998f4ca864c15a958a1b4ecf0cb6385c8d7d4f7075a5bbe29a8783a5ce19ec23f79b93bb41923244a658701486cf487b3250b0bc6063a4141dec5b2ff5f7dc028bbb4e5698e2a919d94673c8c99ac9b8d9ef9686c039adb828895d2430b97391514cde7eb02fcb377f39099bbd1c8848cfdfde8be9a5faefef91df33ea0e3c59f37e34e82ab273e46b6a73bd86ae1d9fe4c3b19125e81549ed13debc897afac8b93ddd2a5ccf2fa0dfd42452c3fb9cf1220a84a6bd18ddccb9d4ae77ed9d439fe1d21cb8a1542ae0ac28022f976db01"}, &(0x7f00007e0000-0x4)=0xf6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d88000-0x8c)={r2, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ab7000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x4, 0x2, 0x60}, 0xa0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) accept4$packet(0xffffffffffffffff, &(0x7f000098e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000573000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000264000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r1}) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f00000fc000-0xa4)="859804b1ab288ffb0ea0932f96dacdb806059cbb54af56f32ae4e6b7c7cb8c16c5b186e063b543dfcbedad408b9e4f12fc5de25cea6fa76181381d8eaf4390a838afc060996f63da7bbf9e161a23a63d6e84932b8ce39cefcc70d712c6e367f30fc2e27a62f7a45a70fa209441215d9cd8ec29d6a8ab7a99ccf8e7201f8a96e7268de661bba5045becc2ec8396cfc1f33fa43663c37d4759e6eeba17725e2e937734b4b4", 0xa4) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x0, 0xffffffff, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r1, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c0000-0x9)='/dev/vcs\x00', 0x8400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000224000-0x10)={0x1, 0x3f39, 0x80000000}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000aa5000-0x48)={{0x2, 0x1, 0x7, 0xf718f1c52fd69dd4, 0x49}, 0x0, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00007b6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x8d)={0x0, 0x85, "2df0341f947c4f54d1fe5854f5e3929424a07efc6812960797a7ea7b525e80dcdc127e919abf3c4720408148dd848460b298c68215d794f6a2c5c057b035be3cfbeb45da13feec278ec5427a65125bd4f7c0c7b2e41f00630280d0352b1f7b588f77dcaab39bfdf3c996862a43e23ba779c2bfad7be6ab700435e16bbd9e049359630a9c82"}, &(0x7f0000002000-0x4)=0x8d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000004000-0xda)=""/218, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x3}, 0x8) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003f4000-0x4)=0x6, 0x4) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004e8000-0x10)={0x5, 0xf000}) clone(0x60000, &(0x7f00000b8000-0xff)="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", &(0x7f000080f000)=0x0, &(0x7f0000cdb000-0x4)=0x0, &(0x7f0000629000)="e40065f34b78a15e71ffaf558f3fe4b1d3811430bf67959bd0afc1c2f8b19ac5e6a70695f9426338cb0048619ace19f48972a09797d8003dd8fd92d2c25e27b191036f54dcc5cf7be1e830d429880adca4908a786d6fc69c8b03b00db94c49b8807528048c1d055af53f23da6f30c057fce1e1a113e56844bc16280b9b5fb341f610b8d5382b7f62689c1965f8fe82461badc2b0d07569e6fced7dfdd86e3a59453fc092a9b80d31c436cf39ac8473933687dcfa462221d6089351313e871c523d706df17fa193fca1692928e7f10574914afbaec1506bab23d92ac20939ef695fff850aaf531d5895cfc93984d03e519a") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/user\x00', 0x2, 0x0) sendto$llc(r2, &(0x7f0000dd1000)="35dc3ce8d335399a95912e627c055bb06c4e9b261e8eefd3887cf092ff52da46c9365e78f13c7a", 0x27, 0x20044004, &(0x7f0000737000)={0x1a, 0xf8, 0xbb, 0x8, 0xf0, 0x8, @random="a24203a4ea62", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000399000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1d000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c94000)={r3, @in={{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f00007cc000-0x4)=0x98) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000039d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003df000-0x96)='p', 0x1) pipe2(&(0x7f000051f000)={0x0, 0x0}, 0x80000) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000d5a000-0x91)="cff044a5bdf1e2ad41437846ff5f4896955ceebcd6d474618a5404e542c44c9bfa1a375b6b0e47d28ef02fd227d595cec7388a1f8d1664c367f92a76ce954e88672a8877bd5c2abb1739ac7f0dda1d7275471f85f67ba5df3122655f12fb2917799320f8252a376c563db89b76193b6c2c6374f70f2a101958684ad1b6e2b971d8aefadfe4355b32bbf802047cb199b074") write(r0, &(0x7f0000cbd000-0xa8)="240000002d00070800000000000010000108efff01000000000005000000000000000003492d89f9e94d736acc4ecc430bc0486ab37b2142624a9de94e2131341b8fde1aedd165f8025013bd3a802d8959a6e5bc9a0e95efa93fe16c3573c14dbc8549f76757eb29dcf1d29bd3f845fe2e67f571272009eda8aa11437b38e9587159a87f602be7d16329eee2fce87d55ab1b99d4597fd2f846c7d6edc7fb8ad98bd1b6065e64550e", 0xa8) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000014000-0xb8)={0x0, 0x800, 0xd4d, 0x1, 0x1, 0x3, 0xdb, 0x8, {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]}, 0x2, 0x7, 0x0, 0x1000, 0x7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x82c3}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$urandom(&(0x7f00002b6000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005c0000-0x4)=0x0, &(0x7f000090f000)=0x4) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d47000)={0x3, [0x10000, 0x9, 0xfffffffffffffffa]}, &(0x7f0000f07000-0x4)=0xa) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00008d8000)=""/197) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002a2000-0x38)=[@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x38) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ea6000)=0x10000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000a78000)=0x0) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ec2000)='./file0\x00') 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00008ab000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0xffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2b54a8a8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000e40000-0x18)=@add_del={0x2, &(0x7f0000809000)=@generic="78e25416e7fc65fea885d6c8d6130c3e", 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = syz_open_dev$vcsa(&(0x7f000062a000)='/dev/vcsa#\x00', 0x200, 0x141100) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000c0f000)={0x7fff, 0x81, 0xfffffffffffffffd, 0x4abf}) ioctl$TIOCCONS(r1, 0x541d) 2017/12/22 03:15:12 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000065a000)=""/144, &(0x7f0000555000)=0x90) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d08000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000ca7000)='/dev/vcsa#\x00', 0x80, 0x40000) open(&(0x7f0000f83000-0x8)='./file0\x00', 0x1, 0x100) fcntl$setlease(r1, 0x400, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef7000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = request_key(&(0x7f0000838000-0x3)='.dead\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f1000)='/dev/vcsa#\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) fcntl$getflags(r1, 0x401) syslog(0x1, &(0x7f0000d85000-0x1000)=""/4096, 0x1000) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/22 03:15:12 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000+0x7be)='./file0\x00', 0x88c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000159000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000add000)=0x0) perf_event_open(&(0x7f0000313000)={0x0, 0x78, 0xfe4, 0x1, 0x1, 0x2, 0x0, 0x1, 0x50000, 0x0, 0x80000001, 0x7ff, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x5, 0x100000000, 0x2800, 0x3, 0x42de, 0x7, 0x200, 0x80000000, 0x5, 0x0}, r3, 0x7, r2, 0x1) mount(&(0x7f0000517000-0x8)='./file0\x00', &(0x7f0000135000)='./file0\x00', &(0x7f00009cc000)='tmpfs\x00', 0x0, &(0x7f0000330000)="") 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000514000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f33000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000436000)=0x8000000075) r1 = syz_open_dev$mice(&(0x7f0000725000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000080) socket$inet_icmp_raw(0x2, 0x3, 0x1) read$eventfd(r1, &(0x7f0000bee000)=0x0, 0x8) write(r1, &(0x7f0000145000-0xfa)="", 0x0) 2017/12/22 03:15:12 executing program 0: msync(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x4) 2017/12/22 03:15:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000f43000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00002c5000-0x64)=""/100, 0x64) pipe2(&(0x7f0000a68000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00004fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8d6a, 0x10000, 0x7fffffff, 0x0, 0x3, 0x6002, 0xf002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000c39000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000250000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) pipe(&(0x7f000093f000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00000f9000)=[{&(0x7f0000401000-0x15e)="b38da9b6deed0242b063c4bef0765b90ab7f4dcb21d6f4e3732001855ce4cc5859a811dbaf823fd86ff6cb57b3779f5d5710204e3ea6fcafb4a6a72a1eecaf1929b2faf7109eb547b3358036cd38837f9d1d817cca8dd640b0be4ed9afbdaa6c29a3e8290522c9eeb0dee636b867e0fa45eb3333411e4f82afbd273404f8e87d", 0x80}], 0x1, 0x0) r3 = accept$alg(r1, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xf, &(0x7f0000f46000)=0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x40000000009, 0x800000000010, &(0x7f0000835000-0x4)="01000000", 0x4) sendmsg(r0, &(0x7f0000125000)={&(0x7f0000d39000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c49000-0x10)=[], 0x0, &(0x7f0000fa5000-0x1f8)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ef8000-0x20)={@generic="4986f425259be6bcce4d2be3f3cb0264", @ifru_flags=0x1100}) 2017/12/22 03:15:12 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xfffffffffffffffd, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000053c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x38, 0x400000000000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "f5a754", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d53000)={0x0, 0x0, []}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d5a000)={{0xa, 0x1, 0x7df5a6ce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ba0}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x5, [0xd6, 0x7, 0x0, 0x20, 0x0, 0x2, 0x152, 0x2956]}, 0x5c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f0000fa1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ecf000)=0x10, 0x800) fdatasync(r1) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2202, &(0x7f0000002000)="") 2017/12/22 03:15:12 executing program 1: unshare(0x4232100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b2b000-0x17)={0xa, 0x0, 0x6, 0x89, 0x1, r0, 0x7}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000ede000-0x9)='/dev/sg#\x00', 0x81, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) bind$bt_sco(r1, &(0x7f00004ff000)={0x1f, {0xa4f4, 0xffffffff, 0x9, 0xfff, 0x44677f84, 0xdfffffff}}, 0x8) unshare(0x28060404) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x0, &(0x7f00001ac000-0x18)=[], &(0x7f0000231000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) r1 = dup2(r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000977000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c6f000-0x28)={r1, 0x0, 0x72, 0x7, &(0x7f00008ec000)="5e2d3bae24ab36f0f07c399df6b6855dc69073bb3bcbf0d11a7bf3d7d4e5fd7dfbf6b4de07dcd14119967a1c927a1f90b00d982f987d4c68a25e0571c0d45d097f8fc1672bce336b73029c0b90c2a1f71beb9dfd25af6ab59a5aae3ebbacbea3be8b9230660fb04ecb395faea9e538028357", &(0x7f0000de1000-0x7)=""/7, 0xfff, 0x0}, 0x28) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00008a0000-0x40)=""/64) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d85000)='/dev/vcs#\x00', 0x20, 0x54000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) umount2(&(0x7f0000dd2000-0x8)='./file0\x00', 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d41000)={0x14002, 0xf000, 0x734, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e6f000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c79000)={0x0, 0x9b}, &(0x7f0000b63000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0xa, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000036a000)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f00009b6000-0x4)=0x98) close(r2) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) r0 = add_key(&(0x7f00009b2000-0x8)='trusted\x00', &(0x7f00008f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee2000)="4927dc5155c413348752d94b4897da86bb8e690fbb011495b3108c7e678179810330c9985600dd793278cd9b156fe99200e3398cbf432b6e0a97", 0x3a, 0x0) r1 = add_key(&(0x7f0000a00000)='.dead\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004bc000-0xa2)="1e70499e81153435c3dd212a63fe9adf8562276765c1cfeaaf2f628f46482143cd29b8fdc55a3f617c09db9871a554b47a86ed89707bb311db4a5091fbad7624405ac5229dca2ee61ff1f31bc98042cc0eb97336dc3377877ffb57cd0546df681523b646bb4f9cd676de42ad9dafdb3ff79271d05e724ff716b8f19d50380140e4f14a80103ae57e0651c0012e40c58e0a77fca2aa33ede9f96c584ad0304a9814fd", 0xa2, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000f78000)='.request_key_auth\x00', &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = semget(0x3, 0x0, 0x204) semtimedop(r1, &(0x7f0000f13000-0x12)=[{0x2, 0x0, 0x800}, {0x4, 0x6ba7, 0x800}, {0x0, 0x7f9cab81, 0x800}], 0x3, &(0x7f00007d6000)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000c1000)={[{0x9, 0xfffffffffffff801, 0x100000000, 0x3ff, 0x10001, 0x6, 0x200, 0x5, 0x3, 0xe0db, 0x0, 0xffffffffffffffc1, 0x0}, {0x3f, 0x1, 0x7b30, 0x3f, 0x8001, 0x5, 0xf9f, 0x3ff, 0x5, 0x3, 0x5, 0x7, 0x1}, {0xffffffffffffff81, 0x4, 0x0, 0x6, 0x0, 0x4, 0x2, 0x1, 0xdde, 0x6, 0x5, 0x4, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000047c000)='/dev/snd/timer\x00', 0x0, 0x42000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c1000-0x90)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) timer_create(0x1, &(0x7f0000489000-0x60)={0x0, 0x29, 0x5, @thr={&(0x7f0000879000-0xf7)="a84359ae3ed6cef395f75ea4714e494a57b2f47282df57d8a03fb6daee4268881a158b5230cdb963f859d2bf6603d746424cabf6bdbf421436df9969a749cf845577cb3ecce6df9398fcf505608b924886d34cc5894413c60b08920d86ecbc030efdd2e7927e00d75c17b5a25f2f9051af0ab483bb87787032b0b322efdde0ad5559c32ac134522c4ebd45aad1d1b6dd8a8647c54597f58db9e03a076d0423225966815f83bf5dd2cc765a08ff101905348b4f448c1278ac99f53ce1723d1f62ea171c9f3d19f42b6719666443a27c0a8dae6e556e72a6b8ae3280e1dc58cc58632db31f7487991aca8937a18124b1b5d2018d32f0d861", &(0x7f0000c8c000)="03673aafe9ee0a950345d8e4ded078"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001dc000-0x4)=0x0) unshare(0x83fffffc) r2 = geteuid() quotactl(0xffffffffffffffff, &(0x7f00003eb000-0x8)='./file0\x00', r2, &(0x7f0000097000-0x7c)="a21cf9d425fc1df231981714512b09d93822622761ffc7afa1fe50d0e1a9e825c4f2d3aa72f9391d3091706216b39fb04660c7d5bd8c3bb7f309d9931040a4a756a98e1f6f803f8ce6ded37997fe775f7e54a99e4e1df3acebadf8fa6d2123cc018af5a16750f0f4e2591e6f0cd4a4f4f104b1232b26809e50d6a918") 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004d7000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000ca4000)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b51000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000cfa000-0x10)={0x0, 0x2}) close(r0) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037b000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000da8000)={0x0, 0xe8, "bd81252186090d82420d2c94bf08b398ea878222eea34a997efeb7513c37d712adfa07df503ad5d071cd4041d816762187422ae3e4eeace52f493da478750736603b078f14091c5b9bd07204619505b2bbf854022c938e94fe4250ee5db1e82b4445b739fc139d16f9dd97110e48059adbb280b667e75748cceb2986f6b8529dd3bb24140b4200dbfc9bda21e32ec690c0db0e206813f29e102bb31e533015c0f60c2721e2761920021b34f1a7424139d3d18294898411ab9359623cab96fc82b0c0b00c184deec44e1824cc21e3fd407d1ee9533cb70d702cc185a87d919cf4c4230f210e6b0bf0"}, &(0x7f0000ddf000)=0xf0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004fe000)={r1, 0x8}, &(0x7f00000ce000-0x4)=0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000aec000-0x4)=0x0) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) shutdown(r2, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00002ff000)={{0xb34, 0x7, 0x8, 0x1, 0x2, 0x7ff}, 0x0}) write(r2, &(0x7f0000aef000)="12", 0x1) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) stat(&(0x7f0000cbe000-0x8)='./file0\x00', &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000997000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = syz_fuse_mount(&(0x7f00004f1000-0x8)='./file0\x00', 0xe000, r2, r3, 0xfffffffffffffe00, 0x20000) ioctl$TCGETS(r1, 0x5401, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086b000)={0x10, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000019000)={r1, r1, 0x0, 0x1, r1}, 0x14) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$dupfd(r4, 0x0, r1) 2017/12/22 03:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000168000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a18000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f01000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eaf000)={r1, 0xfffffffffffffff7}, &(0x7f00004ee000)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000082f000-0x8)='./file0\x00', &(0x7f0000365000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x4, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00006a8000-0x58)={{0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000f00000-0x4)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000621000)="b7ea76c56f78b792549eb7bd0589fbbdd5c2ba0f8e0f62d208b0a7fe338f165963f50dde010080618132d5f9c09e05e3bd52244ded75ed3bb3344d648a841636187317a5486871ff3f472e4a6eb338417be395c8737030a899b7a96d553262e8d1fd04e1b39da6b538f62492978901ec3e5033041d6117f95ab1e182e2d4b453959c45369dc45eb51e0cbdd40db146fa094460aad457f2dd841a79abe6dbc2e8eb1384cca1eed78772ddf1087f928fdb7ca0ec0ecce58b2cd187eb71cfcb23a37f2fc5765963f033128c3a610a0992d2ad", 0xd1) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00004e7000-0x18)={0x0, 0x3f, 0x2, &(0x7f0000677000-0x8)=0x0}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f000085b000-0x10)=[{0x20, 0x10001, 0x0, 0xffffffffffffeffc}, {0x80, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x6, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) accept4$packet(r0, &(0x7f0000e62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x14, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/autofs\x00', 0x48400, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000bba000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009d7000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000215000-0x10)=[], 0x0, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x0, 0x10003) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000b000-0x160)={{{{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]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8001, 0xfac, "7b2130042b5d857734064d7f3489de6d9f494959eab32da45d053862f63675fd56cd7de6da9bfcf4573c57393f2985ea73b8e17023ac921e6b6705c8096668f8ab5e8d28e18345e9ab72cc769de4fb1d"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x7, [0x752, 0x5, 0x81, 0x4, 0x0, 0x3, 0x8]}, &(0x7f0000009000)=0x12) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0x10, "0d7428c6b6c671932cffe89a609fbf47"}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0xe56, 0x6, 0x1}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000009000-0x8)={0x0, 0xc231}, &(0x7f0000008000)=0x8) r4 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000009000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000008000)={r3, 0x1, "05"}, &(0x7f0000008000)=0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r5, 0x0, 0x0}, 0xc) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) 2017/12/22 03:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f17000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000076b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070e000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000dfe000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) writev(r0, &(0x7f000056f000-0x10)=[{&(0x7f00002bc000-0x1c)="3232c910abfea0a0990050cfee1dc1de", 0x10}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000130000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000f7000)={0x4, 0x0, [{0xb79, 0x0, 0x8b}, {0xbbf, 0x0, 0x9068}, {0xf77, 0x0, 0x10001}, {0xbff, 0x0, 0x81}]}) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCNOTTY(r1, 0x5422) r4 = dup2(r2, r1) write$tun(r1, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006bb000)=@sack_info={0x0, 0x8, 0xe3b}, &(0x7f00003b9000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000edf000-0xc)=@sack_info={r5, 0x2, 0x0}, &(0x7f00001ba000)=0xc) sendmmsg(r2, &(0x7f000098a000-0x1e0)=[{{&(0x7f0000b99000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000114000-0x50)=[{&(0x7f0000b1a000)="dfcb66a2ec8c1088d8ac0c7771cccec8022cfb3cc9b50806d8cf6e137aa77a5aaa90fee80e5eff23acccff38eb6f5c2714b2f29c37791d429bf78a3148a2314cbb9dc11c692cc3b27cd1f38fc63100dce5870c55099135a536d01ad6e7204db255fb2ecc471f844c033753430d5d3af344b7d0e747f2", 0x76}, {&(0x7f0000e3d000-0x3f)="055bb42c773386e38a33dd4ffdb4c7b212019f338ff77869eda30ed47b22089f601a01d48ba16bb5ce6117695e8e4b001bf07ded04f41fb8b17bcea4839ef6", 0x3f}, {&(0x7f0000713000-0x6e)="1ea65d9809ab280e604deeeb63309d92d1d8cd7ef9066c7da9e639a06c0269d8c3e8013419deab1a0316babf250d99810f70f28b92c25a973cf1cd221963971f5b10432aa08a75b29dbc0375d30dd49e7136986be8ccf526ac8ef2c7c60ea345a745da98eca5f5ff984aa0cc86ca", 0x6e}, {&(0x7f0000182000)="200f9fe415f74d0f72d0ee6378d4b320dcfc0727b998993465358b2bb914e8914cb3c5d7b0ff4d2c4c4640bdd72e2ed55efe98ceead2c7b05773b1667f013832bbd1b5ceabea074151648e70e4915d", 0x4f}, {&(0x7f0000cde000-0x3f)="1471654c321ea9138dc02474a2fa6dad4f2df851a741bef2b0560b8624c3e4f520b8e67873832ff46817eec21e25c8c76589c183cf28333bc5216496b12a33", 0x3f}], 0x5, &(0x7f00005f8000)=[{0x70, 0x10a, 0x1, "e0a48cf144dd6f0039b0e46b91890d8d1e3699fd68f9fb044516bb561df19b9fafee1c07db06b52247f88cf7ef0773a47ff04fc4a41c52901b547328889b3a245e6429b7b04adcaae77c95984b236288a0b4cf23c8b0ae6ab9648f8b22"}, {0x1010, 0x117, 0x3ff, 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0x1000}, {&(0x7f000028f000)="43da60e3b3810cb1e6fc13793b2a5dfda444ed1dc9e143a5384043393eb29d82844e613781029dcfab6ff9421d8d3d780da8f2d4982e2f6f49c7ceebe965821e200879a2e643890fedd6b8d15408ad0279c39a0a1e21a62f40b824bd9a14a9192f8337cc729f811d2c745e580f0046e41d7e3a64ad2b3cb172fc5debeb3636c31869c7", 0x83}], 0x4, &(0x7f0000614000)=[{0x108, 0x1ff, 0x6, "119b303070193bfb3e956438227efeebd6045b21f7bd3b5e9df8b2d0f6ce63c0a7773d52ee30d101a98521603a0d9194dc6028f8a37a9380e5a1fe3277a2366d3be54d92a319f6cee521edd2af8bd675101ff27aec3949252bde32b8ef27b6dd9742ed8430116176d1f0ffbe3876bf6b1fd29c79fdeb99cb83c5b39a99c95002a1a609fb1f9583849a9e60fc9d1176e0955f52e99ebd6b95474c900a841107810598a869d12141d4e8c4d31d9b363048c5fdf51b49f3187e1585ca57e56784b237839fd6b59bd7138aff6a1b69e822fd4bff9c27e017374fd5889d377e47c2a194f0d283afffa56aca2871bb1e53abd51ee89f99812e5f"}, {0x108, 0x0, 0x3, "d7290f81d7e4c3fb6593a363daf15c39b8379743546f81e69eff5a8885a527275db909a7b8ca83682a05964a5761f9c4cf3940c8abd5a83bdddb456ab051fb16cc7e343c11ec5ba0cb38afd63b417d461d6bea82b60116c8e216a41864b231e5b66b5b43a1f075082e5accd566e41a584a6faa1cc6c8ef9a7ff7ce99726ab85aee26ed5647fcac1ce88d2e2ff36c8ba9cf3cb6038552d784f9931b8be340dbd1c3b90532bf70f0008437beb7f43b4145631a79973bd49edb114f3f39bf7f78450d18da276b7bc17e01585f2b3b98e890631d80b250f0c635102f43583933c965a28440df611fc9d5d159d7ff6e00495f7040"}, {0x98, 0x18f, 0x3, "da4568b06e856a93e1d49c852d75266db401c400c7522cec70fede563d6ef9130268f9efbc01ef842bffce829154f745a8448a2e68ffc7caca4c4783d1ae058d367642359eb3960bdefff6450cd8366eb0b146dc8ab96f21650b58626747aa388fe24e9b5a9cf1fd545d464fc697639e08ea118c5301dc4e1300e02ac2a3caa4c1"}, {0x68, 0x101, 0x0, "09a604ff94ba161e91d0db7d92bde7c0a6d129dac68f1dcf591d7b20bda6e766ca16b9b6ecf0b633f26c09961bdfb7efaedfab18d888519eaaa89c4a70cb100e78af7feb9717a991d71205474543b4f3f8f48b9a8a376c18"}, {0xc0, 0x105, 0x1, "135ec4f56dde9dccb4102161635b1075814ef818a931ed06a176a7b5f56b9bc0fe47d83a83f9619ee8a9669ff46b95f9d9a437a09bb5632a3f777069fac02690f65f010521d0d3393f59b39d0501d91798da98170ddd68a43195f2be03a1245adbac1e15dcb7cc124c875cb3c88636022845dac1c7b36f7c6b87f9afbc3c59a4e3f1c67991f0ca1dd79c54b7cfd46cbe8afbc2f3b8441d84457918972b82249c8e74fa10506d6ef5d4a774650c085a"}], 0x3d0, 0x4480993040579ae3}, 0xe4f}, {{&(0x7f0000f4d000)=@ipx={0x4, 0x1, 0x2d, "cb7c489f6c57", 0x1, 0x0}, 0x10, &(0x7f0000182000)=[{&(0x7f000059f000)="5692f9036348326e65729837ca6799aa80e267d9d9be0500d9d4bf212fd272e4e6657f356ac7ed709ef120586ef3effc0e224581d717c9282d4f8dcd3948e019579751bbe56872b0e4058be2b2c5e7eeb5eb13060c5fb262ef75221cea02c6ca2f037d8a3cc1b853eca5296050a6b4c133f3eff599e442e582ef9c0e11b28b9c74022277091af8e2d3abf587", 0x8c}], 0x1, &(0x7f0000e71000-0x168)=[{0xf8, 0x103, 0xceb, "3daca4b6290ada881ae05ced69654fed2a366da64bebb63693e04e48d76ad74923ccb266ce86f05cb80ce84f91c19c68da87b2d204b730ae040479d4d39eba72e43ec952cb12ef790c9f9f9288a02dd505a620df5245cdd43b765888a1492311972e1b508a7ee49ffab031f411a4a06f302036bbd2eb0bcbbafe3c30576bc0a35084e2fc94f0dd97d0b55151df169318b6103f46c48796478d1912ddfe565ab913c8d831718d4bbb9437e5a9acf0388ef802b02a4336071c598050fcadc3d35f9e35d6ab1db6f18a74f4bc67609ff5bfbfbb9e08c2a9da579bc01a8934c1d2962a"}, {0x60, 0x105, 0x7, "a4ad2f7215e7ace984716f22c429cfd94c6b2fc8632ebe5456ee0d5b98c8e5000a095bc1184d76378548eecaa68feb451fd45dd2601013ba2dcca8500c8609cc1fa7fc7470d9223b658cffe593cec4"}, {0x10, 0x19d, 0x0, ""}], 0x168, 0x40800}, 0x2}, {{&(0x7f0000281000)=@ll={0x11, 0x0, r3, 0x1, 0x300000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b07000-0x30)=[{&(0x7f0000a79000-0xdc)="5819f87e55b917127d3629bd7ff5aa0da8cf2393ccafaab6e23c793ab0d2e4a5bd77c8fdf29fae1083430d15fd31991c4cd48f00058137783e261ca3c15d15b1495625365c684488be871f9e7548a91f587d8e21f206137376a46d8ff1b81a64476d5442060fb06923b6cb5f3316ec3ad383db253ff108cfaf197949bb18897d23bee1b87065df6683b77f6f101cddf5108c6d7efea569d9e2d3a82f5bbcff3017b7191ad25a634ec0bd873d081df50b228b4851f4c2c20aa61e923514a56f7b1194940403afc7b0ea358f75a5da305a8710e5db45b26ea6f7c86679", 0xdc}, {&(0x7f000080c000)="589533698373c09df60adb0c73261368a4ed4d9d90180615f3834576748cdb2587a09b4fd5fd5c026a9deea1245fb4a23cc430bc879d03daee35a5ce876ca911aaab469fb461e791407db484a6825f305c07c6446ac0fffc4facb48fb93a4921d93521e5d47d45136192fb49fe5fd45bed5451", 0x73}, {&(0x7f0000efa000)="82d0cf6a5a4ebfc7adaf58add8ff7f415f6bcc22108624eabed92403a3a146ba8780b185f502ceeb39ec6485b69066f7a7935b9917e0d7ddd2a990a1d66db13f4bb654b9c9ce2d9f84702e29e8a0e1fe2c297f5869c20477564ef17e78", 0x5d}], 0x3, &(0x7f0000743000)=[{0x60, 0x10f, 0x6e1002ec, "a7bf780c526956020bb8de1a520aa3706ebdce5fb622916a219840c624141a4e3332adec2177de0b8982f715e567343e60dedc72968c5bbf960138a219d346edeb3841cd68f8260ae20b36bc95"}, {0xe8, 0x0, 0xc6e, "9e4b722310d831e69dde0ea591cef5cf0c57cfb5b52ce9a0d9436ed571f799a3e5d8b7db1af197b35082bf338ba05402b2bae0f0265778ccd9430d68bf70f9961b01c67a77031ee25b7a5e0263bb3cf87c103eb0c7cdfeede8b178d21326e453cf84b14ba141d75dec3f6d9cfef4b7829a68f0714a6136fd142e12d52a94f4d1dec1fffed8224bbcc07676429c5f454e8e1de199bcb02f59b95d5da1e79cd00aab6692e6ab5118dc078af5f8cc34845e47756bda1bfef02e5f2fddebb8ed0d817bc8fbf7481a2fddecbb74c99004641351"}, {0x48, 0x10d, 0x400, "9c93c68b140bf18abf87b1d29f35a1337951cc16de1294e5db81f03cf19418e35c9958b110edf024a9b5690a2a9863b336974b5731c30f"}], 0x190, 0x4000000}, 0x0}], 0x8, 0x40) [ 700.376684] QAT: Invalid ioctl 2017/12/22 03:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x204) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5a000)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bee000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000378000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a18000)=0xe8) stat(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000d68000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003dc000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000ddb000-0x78)={{0x8, r1, r2, r3, r4, 0x0, 0xf81, 0x0, 0x0, 0x0}, 0x10001, 0x0, 0x3, 0x69dc, 0x80000001, 0xffff, r5, r6, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) 2017/12/22 03:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000059f000-0x8)='./file0\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000152000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x0, 0x0, 0x10000, 0x7, 0x80000001}, 0x20) r2 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000322000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x1, 0xffffffffffffa287, 0x3ff, 0x7}, &(0x7f00004fc000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000013f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077a000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bef000)={0x0, 0x1}, &(0x7f0000471000)=0x6) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000832000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000096000)={r3, 0x8d, "4312ae789cd477146f1c234e905a016feb3f773f670beed179911a110bc44aa31d63da2cf0801089235b223c4d5aab88d3e366b2893a274b63a85dca16aea074f512175b6e481197e196c3f3ffc371665e9e161c0187e7cd6a363e43ab1466d53ecc0b09d7cec4b961f415e49d25c2bd1b7cef92ced75440ae6d8e17a372ae119f04b4b4abc81f1bf426900826"}, &(0x7f0000031000)=0x95) sendto$inet6(r2, &(0x7f0000341000)="169a38912e98cba6c84f7bf30402f122d54f80a478f469e0cd51a0166a623d7c6db1a3a97f5ada532363eec65d77fc86678df193c79fa58eaf620ff7bd73a68e44099247e0504e847849ce22f144901577887c3633fd5fa1461ca1ad77557df057c500dfa4e2ec52138268b6c7623420b3330cc599ee7ab235c579550da85d7cb7d671cad48c5bb68e398b72746f1d58caca407ef8fb44cb3d5f655a729bfa0f94437c0e0a9c4b3c22d887bea960b5564b513cd665ec4205efa8743ffa01d2ccd8f51c6b7c15", 0xc6, 0x4, 0x0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 700.409498] QAT: Invalid ioctl 2017/12/22 03:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x2, 0x0, 0x8000000000000, 0x40000000, r0, 0x0}, 0x1c) 2017/12/22 03:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fb3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b9d000-0x8c)={0x6, 0x100000001, 0x8, 'queue1\x00', 0x1350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) 2017/12/22 03:15:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005f8000)='/dev/sg#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000985000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f62000-0x20)={0x0, 0x0, 0x8008, 0x7, 0xff, 0x3c1, 0x626, 0xfffffffffffff000, r1}, 0x20) r2 = getpgid(0x0) r3 = geteuid() stat(&(0x7f00001a4000)='./file0\x00', &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000357000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x5, &(0x7f00009b5000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000492000-0x38)={&(0x7f0000570000)={0x0, 0x0, 0x2, 0x4}, 0xc, &(0x7f0000373000-0x90)=[{&(0x7f0000aea000)=[{0x61, 0xc91, 0x204, 0x4, 0x5, "9ab8099e5c7f7a35ac5f1dc6ab15b35a7a6dc7c20335e818d2d7015f64d4b204ad9133d3d347969d8c39292be4ed4ed41322e631d6ba21393e03e5cfacfe96f7659f4c38e45e0871f429c74ccd1453c3ee"}, {0xe3, 0x8, 0x108, 0x2, 0xfffffffffffff000, "2293e4a0aef23aa2dc09f9f64b4abcee40cdfc35b0a9c0f0d054a1ff8308d0caef15cf6830648fe948fe1421f1f714279636545510c35b1c2d14ec85517cb120fb5f8780fbe64f966071ae294cc405cd76aa0b1aa584ec8c87df90f9f347a8759413655019b78e48a15e009a8d15c6417d8123bb22538b4eb2f48421531c7c65bb1899d10159fd28dfd86c11abac5116c766ebb8e7ed7bffa9a6492b0afd56214b52a5d70ecbd4d3c5f178cbab825fd2d378230abf329570d9733dfb2cd7d1454ca2d57f4e21c9252347eebd102ef36d294e6f"}, {0x10e, 0x4, 0x800, 0x8bd, 0x1ff, "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"}, {0x10d, 0x7ff, 0x200, 0x8, 0x40, "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"}], 0x35f}, {&(0x7f000096d000)=[{0x1010, 0xffffffff, 0x800, 0xfffffffffffffff7, 0x3, 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{0x37, 0x6, 0xc09, 0xfffffffffffffc00, 0x40, "655530b4976b8a0e267b7d2f01fd7d2013e51e167d282705a3614c26a5d79cb7c34d15caf4f4c4"}], 0x21c5}, {&(0x7f0000637000)=[{0xaa, 0x9, 0x0, 0x80000001, 0xfd, "7fa4a571e8b276788c9492ee0783aaf5398073790b2ebbf66940a77a3386a817c946ed3fa2ab1a5cb0c6f26a9b99d1409a2c3ba9dd9e602571f7a5af404437d5fa919e57aa37721de247fbfb13c4d941273b94db7340b16dfefbe55dc0910afb8c80aae4ebdb5b42fe37d6a81c7c483ac15c01f23343e22496f20df36f4f92516b654c93db8be4d206d49a85c19703514a7ae1c85ca54b357a5c"}, {0x105, 0x3, 0x700, 0x6, 0x0, "bfb838021b47fdb6ff011f96afde666eb7c8bc1ad3967cc60429435510c73bf6218c15d764b8d205dca84368b05f1bf69c1b9924bb3f6068086e33746cf0e2b22abc5f8f5ed8a0efb4d2a51c7b173c24c752a6acff7634d6f2c514036be32b5cad064f22af3d80067dffa5fb7256d4cfee2a453a9896db5099853a70e66496164da79d82279530f290b8eff3d78f569d1b05847fa59fd36a21920d10ef6a751fda3990e579317899a0f0c9a795d48aa65ae4fe5c7224af59b31722fd875c56842e76af30bcdac63c46d7dc423747eb3fc4a828331992a048940fe4fea0330f77e262276327b876db6be9f3d8a3420e69986a78cb42"}, {0x89, 0x7, 0x22, 0x6, 0x9, "2b8671ff0ff932d102d16e16e4922949e853ae9405d5faeb16e68633bc12cd6f5d6149f592521a9d167a19d28028d6a0cffee964eeb70223c3bea266ea9c34631e940d845f60d7f46ebab895bcff01a30fcad96fb9740948337a8286bddfdf88821430722ad0385c104571d931d6b9fe367efd231c863bf2e5"}, {0x71, 0x5, 0x100, 0x7, 0x80000000, "25c945780f6c30c4fbc47094823235db0db0d1206cd2c76a958ae91ac44c22425bf1bd0d2b8ff74d518a0e0a1ad4f02c17688ef0002d4ba9a69e269c726d195b4b188b8c2eb072751378e2177a6d85c7943f0397ed444f2936762ea015390c5fd5"}, {0xd9, 0x100000001, 0x0, 0xfb76, 0x7, "4951afc034336147be30916750d4a3ed4849bb8fd2f504b2f808291b56dcc3fd2756405f37a9c112178e18a209e222e0f8e39d957eded6be1db6a232bc2b6a2a5534d4cac37e20afe988244d11c0049ddc335597aca7bcd4dcbab501a52f60884d1fe3c010ef95551d39a6e3b2c56a403965c75ae9261cd69203db95a67ae7ae82377dd80d7f900eaca0a50096aab3c9c60b5bdd6840d1fa39c6b8fa4bb588acdc38e838e628de35514187c3e580d5334dc1e69720146ed17fdcf83b0cd08b6aa3265afd355f0e89c3"}, {0x77, 0x100000000, 0x529, 0x0, 0x5fe, "67a92529fb543f93ac9509daa51e86904ede3aaea00e928d3d8ac42efccf50de2b0a2abe2fd3ad259fd5dd36e3641e21846dd83f2c17da3533887f37fb291e449950bd2a3ada633136cd22c25f0de8ca8d69838bfdbbc523064c35fff6a91937c8dd1b99f36abf"}, {0x77, 0xf0, 0x200, 0x100, 0x7fe00000000, "06039e5553c3655d470bf9a797225167eba90345fbbafc925302ddd402f89cfe68a3ab948fded665845b4097b0e57aaae104c495a42e122a9effca9720d68df93b6ac8c424244220e5801bb368af9b1430ca09d816f2ff04861df7dc92ee9fa838da2eba0af4a7"}], 0x470}], 0x9, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4010}, 0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f8000-0x4)=0x0) setpriority(0x3, r11, 0x0) r12 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r12, 0x400445a0, &(0x7f000085c000)=0x3) 2017/12/22 03:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f0000a27000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000492000-0xf3)="ad834a217fa65ac347065e6c00c5e4af067bb73f7682e8b425dbf2dac3346b5df56b2a8b691f3ec90691d052d768be31255b7dfc2ef9715a7f3290c756d65b2ec81eb91dc44ff5a28eea0d6b3b941afc22f0c8d4433b36ab56b044bfa90d97b7ff59684479245d0f229ab162e3a4ab86cb73d11571378b53ebbd253d3aeb724ece3c354efd2b2a651ff2b89add99029d6e882e51379e294d9facdf1b5c74d0340df0dfd16d33896900354ea3babcc6f061807f8a7d1a66c9bc1cce92e5cd4ca50266bd7ad0b452d5e31d6e009a8e6f17b411b94b02cf8813e75d466ff5e71f7f01109d114be69594ffee2482643c089eb10e1f", 0xf3, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000423000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000084c000)=0x9) add_key$user(&(0x7f0000d08000)='user\x00', &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6c000-0x8d)="061a80b710ff054ead2f49a0617a26883e02f4e0273ba8bf9524a1f00f20b45de28e06f16f4add191a803286228af199d99f197a88453d7704118c9e4c1864c380aa67680ee75d7b58ee18bcbe5bf0e90f9710f62bd0aa315174b546182fbd28851ca83b50f3bf8ef5a8f4902404f056bce696baa14f1180bab83f01e7605e75654c1487d8cc6d611912024df8", 0x8d, r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000f89000)={&(0x7f000029c000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e2a000)=[], 0x0, &(0x7f00000e9000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/22 03:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006d8000)={@common='bond0\x00', @ifru_flags=0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) 2017/12/22 03:15:12 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) alarm(0xd7e) connect$inet6(r0, &(0x7f00000b6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2017/12/22 03:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x200007) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000656000-0x24)={0x26, "68617368000000000000000200", 0x0, 0x0, 'rmd160\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000fd1000-0x40)=[{&(0x7f00004b3000)="7be45a4f2e924cf7", 0x8}, {&(0x7f00006bf000-0x8b)="b2ac0df1d2cdb670ed1b07eb512ba56804b4b42115a08dbcc6205c7241f2d442377b25c7e74a241e3264d6bbb6048526f43248af388eec4d05daa141681ca90797903edad9cfb761973e41baaaf2c6ed8d68aad64afd3a90ebafde18601b5c797a936145375ff8925dccd0d4176bbb07c2c9bcab15e0a66e8b0bd00443edac2264baaaf36155ed2a", 0x88}], 0x2, 0x8000000000000) r4 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x10000040008, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e80000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000de1000)={0x10000, 0x80000001, 0x7, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000a2e000)={0x8, [0x2, 0x5, 0x8, 0x4, 0x4, 0x1, 0x100000000, 0x1]}, &(0x7f0000bb5000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009f4000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000e81000-0x4)=0x0, 0x4) 2017/12/22 03:15:13 executing program 0: creat(&(0x7f000015f000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2017/12/22 03:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000d4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "4abe5d4fa12f3c35dd9218159ba7ca533d22b2e09ec2e45ce8f37dd23933f23fcaaba4d6290f013aab45b8fdc10c7036a79ed7e0d489e4e4f2d20bde00e71f52", "ee6abd569b3708dc9d2b3b5ea837cf75b8c3f9d6fcab9e3f4badff0c86729e62", [0x0, 0x0], 0x0}) r0 = getpid() waitid(0x0, r0, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0}, 0xe0000003, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000186000)=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, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000091000)=0xffffffffffffffff) recvfrom(r0, &(0x7f0000703000)=""/92, 0x5c, 0x22, 0x0, 0x0) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e9e000)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ac000+0x669)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000008d000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ee000/0x2000)=nil, 0x2000, 0x0, 0xf99, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000818000-0xc)={&(0x7f000015f000)='./file0\x00', 0x0}, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x4, &(0x7f0000e6e000-0x60)={0x0, 0x37, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x0) timer_delete(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000614000-0x4)=0x14) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) migrate_pages(r0, 0x9, &(0x7f0000536000)=0x0, &(0x7f0000ae7000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000085c000-0x61)=""/97) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00005c6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006b8000)=0x0, &(0x7f0000e44000)=0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bd2000)={0x0, 0x6, 0x0, 0x40, 0x3f}, &(0x7f00001df000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f7000)=@assoc_value={r2, 0x0}, &(0x7f0000885000)=0x8) ioctl$TCSBRKP(r1, 0x5425, 0x8001) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00005bf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00007a3000)=@abs={0x0, 0x0, 0x0}, &(0x7f000097c000)=0x8, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) r5 = syz_open_dev$mice(&(0x7f00009ac000-0x10)='/dev/input/mice\x00', 0x0, 0x280) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000be6000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b3d000)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000b29000)=0x0, &(0x7f0000162000)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000175000-0x18)={0x0, 0x1, 0x0, &(0x7f0000bfb000-0x8)=0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0xa29, 0x5, 0x15, 0x0, "f8bd9ddd585ba4055e26380bb1546d92dc8373817587c6cf0119959067ca450bd6046aecac97fed0a3edca3a454748e8c95553c27cd9faf4478dabe805d79339", "03f2b67b000ab2c22337d009db4257e5b213cbb0e8f3698796ff520ad54ea76f", [0x8e0, 0x3], 0x0}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000f37000-0x7c)="4878240396639bc1c7406a58de8e7fdabbbac8a7113225b8a076fd4316a5367161ae26ccf6d72462f218c853fef2eab619bce4aa6e1c3d96bdd52eb65d54347d7c4fe5ed6299e76a89396345f5556deb66f6e021697d3518772e34b88e243c92ac2692ee9eb9c85ad4133696fa277aaf8e33888783e99bf522b85707") ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000eb8000)={0x1f, 0x9, 0x4000000000000000}) getsockopt$inet_mreqsrc(r6, 0x0, 0x2e, &(0x7f0000126000)={@multicast2=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000bc8000-0x4)=0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r6) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000fa4000)=0x0) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdb000)='vboxnet0.eth0,\x00', 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000fdc000-0x1000)=""/4096) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000fdc000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000a6000)=""/161) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100000000000800, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000086a000)=0x0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x45)=""/69) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a59000)={0x0, 0x0, 0x0}, &(0x7f0000837000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b4b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x1, 0x0) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x9, 0x0}) r4 = socket(0x11, 0x2, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/22 03:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setns(r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00006ad000-0x80)={[0xf000, 0x0, 0x10002, 0x116004], 0xfffffffffffffff9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r4, 0xaeb7) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f000059c000-0x88)={0x7, {{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/22 03:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000feb000-0x28)={&(0x7f0000edb000/0x3000)=nil, 0x6, 0x2, 0x2, &(0x7f0000060000/0x3000)=nil, 0x7}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000f4b000-0x8)={0x3, 0x2}) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0xca) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000080000003, 0x2) clock_settime(0x1, &(0x7f0000113000)={0x77359400, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f8a000)=0x7f) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000460000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000-0x4)=0xe8) quotactl(0x8, &(0x7f000044c000-0x8)='./file0\x00', r0, &(0x7f0000f97000-0xe1)="43fd1f218b64b7187b809351ec70eb7bcf91447b0a423f99a6deb795647b214195b2f93dd2053b16745c0e19ccb1f4e449367b2d931a46e199ddf698d4c73875bacdb38891d49fbcb7850bad3eaad4a98e5fc7b532bab8059f87172e085dec6e55fd40653b364d063fa6bd98c80d03c0453ee0b1753f4b18dea00be4e3b658f62a0f1d1b14429a61599ad5090b2f333d03918f47b6e21cd22d9f71f28be5d027f9141044d9db590f90075cbda7c9eee6983767745adebd24bfd2abc48d85cbce8de15730c7e599442aa8121b313e3c6d28d5e3623129364c2de8c066975a76ea1b") mount(&(0x7f0000110000)='./file1\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000e2c000)="") chmod(&(0x7f000014e000)='./file0\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r1, 0x0, &(0x7f0000c0e000-0x4)=0x0) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000036d000)=0xffffffffffff0000) 2017/12/22 03:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$llc(0x1a, 0x3, 0x0) fsync(r1) sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000050a000-0x9)='/dev/rtc\x00', 0x20800, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000aa8000+0x4f2)='/dev/input/mouse#\x00', 0x9, 0x80000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000814000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000aeb000-0x20)={r4, 0xd37f, 0x6000000, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000d6d000-0xf8)={{0x0, 0x3, 0x6, 0x1, 0x6}, 0xfff, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x80000001, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001f8000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b65000-0x10)={0x7, 0x1, 0xbc6, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3e000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d34000)={0x0, &(0x7f0000657000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) listen$netrom(r4, 0x3ff) [ 700.913161] QAT: Invalid ioctl 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b5f000-0x8)={0x0, 0x0}) fsync(r0) r1 = socket(0xd, 0xa, 0x10) write(r1, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a0002000000000000000800000001080000", 0x24) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000002, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r0, 0x100000001, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/22 03:15:13 executing program 5: r0 = socket(0x11, 0x80003, 0x8) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) r1 = socket$inet(0x2, 0x3, 0x100000001) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00008a0000-0x8)='./file0\x00', 0x400000, 0xf) pipe(&(0x7f00008a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000000)={r4, 0x7}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0x10)={0xc8fb5f4e97fab054, 0x9c, &(0x7f000089f000)="5c066cd58489cc2838c8a7f0795d6376a0309f4372cefdff719eb70205d1f66ea7f7a3fb6558bd15a7a097745fc84f9c66205b51cc9ccd091d940045bbddd6c564ae1e654b9e3f847584cabead70f5cc9d8b156a9fcf5838dff3d9ea9d6f5fe7fc6edf3137f140b92e902e23dc156bf644364935722166a5be87e9c0939635ea5b80384fc7f96656e1f76c1d3761937fd9148aeda16610d68b0a770d"}) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00008a0000-0x58)="e4a445eb7fff0500", 0x8) [ 700.939493] QAT: Invalid ioctl 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf2) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000c6b000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00009a3000)={0x77359400, 0x0}, 0x10) madvise(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000a92000)={0x8, 0x0}) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x4, 0x0, &(0x7f0000b67000-0x10)=[], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x4da, 0x4040, 0x0, 0x0) write(r1, &(0x7f000041f000)="eb87e9793d52c96c10ab88332c2bf1a30f82baf2dbc3d8f0d1b4586a2d5938d082c5c675b9b44e1be55c697103903dd04c66885aa328b63e838169af83cf0fc0fb929ff26c0a8ba1cf24a0863132a41cb4b844e18d9afafc8e5aea1a", 0x5c) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) getsockname$netlink(r1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0xc) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec2000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000e4000-0x18)={0xaa, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000022e000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x21d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x42e7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004e1000-0x450)={0x9, {{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]}, 0x1, 0x7, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x450) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ec7000-0x34)=""/52) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000338000)=""/0, &(0x7f0000001000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000983000)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9b4d}, 0x39, [0x66, 0x8000, 0x10001, 0x4e, 0x3, 0x8, 0x4, 0x0]}, 0x5c) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009dd000-0x4)=0x0) getpgrp(r0) 2017/12/22 03:15:13 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000) socketpair(0x19, 0x0, 0x4, &(0x7f00004f4000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000146000-0x4)=0x0) r2 = semget(0x3, 0x0, 0x43) semtimedop(r2, &(0x7f000005c000)=[{0x2, 0x6, 0x1800}, {0x0, 0x200, 0x1000}], 0x2, &(0x7f00004e2000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000794000)={0x0, 0x4}, &(0x7f00004c5000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b74000)={r3, 0x8, 0x20}, 0xc) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000976000)=0x2) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) pipe(&(0x7f000048f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00005d6000)=0x7) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000184000)=[0x6, 0xffff]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b21000)=0x0, &(0x7f0000776000)=0x4) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000034d000-0x6)=[]) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) vmsplice(r2, &(0x7f0000f76000-0x10)=[{&(0x7f0000b10000)="b0", 0x1}], 0x1, 0x0) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004cd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x7, 0x2, 0x100, 0x100, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000164000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000cd000)={0x4, 0x0, &(0x7f0000e07000)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000a9c000)="53a26c8170c66f01e1c3debb67b3e973a6dda89d6eb974ac3de97f0f12c00c0bf58d9ab57586c8eb096b4275c93dc48f39bf783c6855f9ff7679206a69ae283c7bc10735380266e6"}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b70000-0xb)={0x7, 0x5, 0x0, 0xffffffff, 0x3, 0x7f, 0x0, 0x3ff, 0x9, 0xcc, 0x400}, 0xb) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) recvmsg$kcm(r2, &(0x7f0000b12000-0x38)={&(0x7f00004c9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000087c000)=[{&(0x7f0000145000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0xd623}, 0x10000) [ 701.061274] QAT: Invalid ioctl [ 701.079267] QAT: Invalid ioctl [ 701.124137] binder: 23892 RLIMIT_NICE not set [ 701.139355] QAT: Invalid ioctl [ 701.147432] QAT: Invalid ioctl [ 701.154195] binder: 23892 RLIMIT_NICE not set [ 701.181336] binder_alloc: binder_alloc_mmap_handler: 23891 20000000-20002000 already mapped failed -16 [ 701.192788] binder: 23899 RLIMIT_NICE not set [ 701.198612] binder: BINDER_SET_CONTEXT_MGR already set [ 701.203986] binder: 23891:23892 ioctl 40046207 0 returned -16 [ 701.204075] binder_alloc: 23891: binder_alloc_buf, no vma [ 701.204110] binder: 23891:23899 transaction failed 29189/-3, size 0-0 line 2890 [ 701.205584] binder_alloc: 23891: binder_alloc_buf, no vma [ 701.205614] binder: 23891:23899 transaction failed 29189/-3, size 0-0 line 2890 [ 701.241289] binder: undelivered TRANSACTION_ERROR: 29189 [ 701.246821] binder: release 23891:23899 transaction 797 out, still active [ 701.253768] binder: undelivered TRANSACTION_COMPLETE [ 701.258903] binder: release 23891:23892 transaction 797 in, still active [ 701.265754] binder: send failed reply for transaction 797, target dead [ 701.272442] binder: release 23891:23899 transaction 798 out, still active 2017/12/22 03:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) msync(&(0x7f0000c90000/0x3000)=nil, 0x3000, 0x1) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x10000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000bc7000/0x1000)=nil, 0x1000}) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00005cf000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/22 03:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000778000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000bb0000)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000036b000)="6501d903427b00037cfba076aa5dcb9f", 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) sendto$inet6(r0, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) vmsplice(r0, &(0x7f0000815000-0x90)=[{&(0x7f0000334000-0x5e)="45d6d9eb056e31cef043e7da610608b978493a28b6ca7d91d0c28ae304ef1250bf424766187312ce053d4eaacac328f0c033a563415200343d95c3db7f166f043f391b6dede170dcacb54a974f550439f5dd8ef5a4e9ce2ed77d004f905c", 0x5e}, {&(0x7f0000c1e000-0x3f)="1fc6e61f761328af50b26f9b8adc7fdc065ab5bffd0223378588667e39c7f0047a1610922c505247e69c8281f6f5da25a6e4f2eeeb8fc1424a8b47b98c1de1", 0x3f}, {&(0x7f0000215000)="006bf4da753f48720ba96198b46ca7557bab622c1cb1c4a57ec87b117adaa30f1861494f5e00048f9656c23552d9f67857f56069eb9147ae44fac937901a4afbbdd0fe44762f1129a6fc9333a0cfef5f82fb47695e4d8dc8e993ac165f3e887eb1326b16ef794053e579daa98d7b0d51702d9e35f4bc21118fe84557e0d88018b44ecb8a5f13543fa27d0371bdde66", 0x8f}, {&(0x7f00002dd000)="69cbefa1e934cbcc54ab977c0a519c6d18c257637808c42566c40c660b5f7a2e3ffac118660520e7c245219a62b725216123c0bb44e439ec935989721149a75b326706f6b2fbf8557ceeeacd8235e86ab362b358a2c4290117c9c40af7c8b22eb415499655eab0b1ff11cc8d5d4d1ae667f914e13cca9ce61882a940d51b7c33f017c959e0723da7038e301b3e6f7e3f8f08f76b3f2b032d6b8b202486d3f7b3cd9605bede8ed6faa1c0d1ef1eabb232fd3a8f394e9a543a4efde5989c9d2f340e8d0ef42bd5852a83d62f", 0xcb}, {&(0x7f00005e5000)="9ae33f53ea79a01da07033b831c9d2e93104ad82ed13cc3d760d465c7a7e5c5f23ce528ab82aff98552dd7c731ae5294aef16b948c26fedb1e0ec011a4ccee3eede978993f6448739c1ecb92f8f7c0a80b76082d3c640e325734b54f4de5c18136f8720b538fbbeb655316e42446bc1433b2e20303abfcadfe625fc7c0bb136a842228399c163c4a55b12c80915db5ffd9b8a2ec7310b1", 0x97}, 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{&(0x7f00000af000-0x1000)="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", 0x1000}, {&(0x7f0000afb000-0x9)="3568b3fcce6bda6ef5", 0x9}], 0x9, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4000000, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffc}) sendfile(r0, r0, &(0x7f0000f55000)=0x0, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097a000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/cuse\x00', 0x40000, 0x0) r1 = accept$inet(r0, &(0x7f0000e40000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da5000)=0x10) syz_emit_ethernet(0x5e, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000504000-0x10)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000aa3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000050000-0x10)={0x0, 0x208, 0x5f4f4ae, 0x200, r3}, &(0x7f0000447000)=0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000239000)=0x0, &(0x7f0000eea000)=0x4) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000199000)=0x20000000, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r1}) sendto$inet6(r0, &(0x7f0000cbc000-0x42)="", 0x0, 0x0, &(0x7f00001be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 701.279378] binder: undelivered TRANSACTION_COMPLETE [ 701.284508] binder: send failed reply for transaction 798, target dead [ 701.291259] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 03:15:13 executing program 2: alarm(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000-0x48)={0x8, [0x8, 0x2, 0xd7, 0x8, 0x5, 0x8000, 0x2, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000-0x5)={0x20, 0x3f}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x9e)="08a24fe74f592c7b75680c41d7c903ba0dc789ec0eecd47ae8ec10ded0affc5846f4e0744c723f0ff47f1a5eb01ceade8ce4b3eb71309a92d9b3518094b43d1fd45e87986cdede63dbce7e49db762520811c537dba700a229fe0bc86a13a53d586f599448c1ba2f7f99155aa1e67929e5356683beca5596d68e66cc6d9440f43676202652e2092823c93dacecc4380fde3105ea5a904a9873ecb6689adb0", 0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000004000-0xc9)="e23d391e237d7ae7abcc10bf28130073a7ce5bf647633e99f4a4f0816d5ac289abd174dc9fe93c01eae48b3609db13495ee36f662ef3cb00150f2eb3a82008ba076fbb1a17c6a9ffaca18035b88f3fbc37a0d217cebe2cfd4e42c6c33eb9dc4441fea5fc5097346c44786779b277147d1985ac462c20632def486d920e754d2adf389befce33483fb0eacf5231162c139bebfdbb00d38eeb48f92ef8852da639e5ca88c5dbf9a90fb01c108f94880d09c703b0848b20796dfdc9be0df74263c7871d162b15fd0c3462", 0xc9, 0x8000, &(0x7f0000003000)={0x3, {"3b29ac824efe6d"}, 0x1}, 0x10) bind$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"6af72c3d8be3a1"}, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000005000)={0x3d, &(0x7f0000000000)=""/61}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x5, 0x10, 0x9, 0x18}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xfffffffffffffeff, 0x33a, 0x8001, 0x4, 0xffffffffffffffde, 0x6ca32840, 0x0, 0x2, r3}, 0x20) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x5, 0x7fffffff, 0x8}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000009000-0x19)=""/25) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x1f, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r0, &(0x7f0000009000)='./file0\x00', r4, r5, 0x100) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00008b5000-0xfd5)="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", 0xfd5}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000db6000-0x8)=0x2) write(r1, &(0x7f0000e2d000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) pipe(&(0x7f00001cd000-0x8)={0x0, 0x0}) 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000935000)=@assoc_value={0x0, 0x0}, &(0x7f0000365000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000748000-0x6)={r2, 0x8}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004e7000-0x4)={0x5, 0x3, 0x9000}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000857000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7b2, 0x1, 0x0, 0x0) getpeername(r3, &(0x7f0000ae3000)=@generic={0x0, ""/126}, &(0x7f00001b6000-0x4)=0x80) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005f0000-0x72)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000b4e000)='}\x00', 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000296000)=0xfffffffffffff801, &(0x7f0000db6000-0x8)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, {0x0, @in={{0x2, 0x3, @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, 0x2daa, 0x0}}, &(0x7f0000106000)=0xb8) creat(&(0x7f0000697000)='./file0\x00', 0x60) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = open(&(0x7f0000d89000-0x8)='./file0\x00', 0x10000, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009c4000)={0x99d, 0x6, 0x510, 0x81, 0x10000000000, 0x7, 0x40, 0xfff, 0x6, 0x3, 0x10000, 0x8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c0e000-0x4)=0x0, 0x4) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000018d000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000dab000)=""/137, &(0x7f0000f92000)=0x89) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) mkdir(&(0x7f0000706000)='./file0\x00', 0x1) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f50000)={&(0x7f0000807000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f50000)=[{&(0x7f0000b47000)=""/0, 0x0}, {&(0x7f00008bd000)=""/109, 0x6d}, {&(0x7f0000b84000-0x65)=""/101, 0x65}, {&(0x7f0000f50000)=""/132, 0x84}, {&(0x7f0000bec000)=""/95, 0x5f}, {&(0x7f0000f51000-0x41)=""/65, 0x41}, {&(0x7f00006d5000-0xa5)=""/165, 0xa5}, {&(0x7f0000f51000-0x72)=""/114, 0x72}], 0x8, &(0x7f0000d05000-0xc8)=""/200, 0xc8, 0x1}, 0x100) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) r2 = semget(0x0, 0x7, 0x420) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0xc) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x4, 0x5, 0x1db, 0x2, 0x0, 0x507}}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000a8000-0x10)=@req={0x28, &(0x7f0000ac9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x0, 0x0, 0x9, 0x101}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d56000)='./file0\x00', &(0x7f0000f50000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x4) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000429000-0x38)={0x0, 0x0, &(0x7f0000e8d000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x11ffe) syz_open_dev$loop(&(0x7f000070b000)='/dev/loop#\x00', 0x2, 0x4000) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000012d000)={0x0, 0x0, &(0x7f0000a14000-0x10)=[{&(0x7f0000b28000)="cb135259867761e6e194f3fa4a127105", 0x10}], 0x1, &(0x7f0000d3f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x68, 0x117, 0x2, 0x53, "6a887c1e5d19a302640a1beebe6f133f67a976db85e15d3712c0351617214fe0f045393d9963ae29c9274742320b817187ca2103a609421a80fedc9ec87d919978fbddc5627c65c577dbcbe883f21c151ef554"}], 0x80, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) 2017/12/22 03:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = creat(&(0x7f0000b4b000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000003e000-0xc)={&(0x7f0000755000-0x8)='./file0\x00', r0}, 0xc) fgetxattr(r0, &(0x7f000061c000-0x7)=@random={'osx.\x00', '.\x00'}, &(0x7f000084b000-0x1a)=""/26, 0x1a) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000990000)=""/108, &(0x7f0000add000)=0x6c) 2017/12/22 03:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d73000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b0e000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000458000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000352000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e7a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/12/22 03:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioperm(0x10000, 0x7, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000895000-0xc)={@broadcast=0xffffffff, @rand_addr=0x10000, @loopback=0x7f000001}, 0xc) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 03:15:13 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/22 03:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c41000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000556000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcaa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x4, 0x3, 0x80}, &(0x7f000067e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f97000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x10001, 0x2b57, 0x66baeadd, 0x100}, &(0x7f00007e4000)=0xa0) accept4$unix(r1, &(0x7f0000642000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0x8, 0x80000) pipe(&(0x7f0000b84000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000350000)=0x0, &(0x7f0000401000-0x4)=0x4) vmsplice(r5, &(0x7f0000bc2000)=[{&(0x7f000081c000-0xa7)="c346595a0c8bdf466e64057353e8cee4f36d6d62a4788eaed9347ff46a91bc101912d422db527ebe644aba9ba70a6a744437c628e84ff56a8a408173e688f01a9f7d233134a3e61e207e3b2aa3e736", 0x4f}], 0x1, 0x0) r6 = accept$alg(r0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x400, 0x0) 2017/12/22 03:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/cuse\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x102, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0x0, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e1f000-0x10)={r0, 0x28, &(0x7f0000bd7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000)=r1, 0x4) socket$llc(0x1a, 0x0, 0x0) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000005000)=""/156) 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dde000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0x7a)='net/rt_cache\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) 2017/12/22 03:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f00000d0000)='/dev/snd/timer\x00', 0x0, 0x20101) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000620000-0xa)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d72000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000055b000)={0xb2f6, 0x8004, 0x3, 0x5, 0x0}, &(0x7f0000aa6000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000043000)=r1, 0x4) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e5d000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r0, 0x10, &(0x7f0000aca000)={0x0, 0x0}) write(r0, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) syz_open_dev$vcsa(&(0x7f0000c1f000)='/dev/vcsa#\x00', 0x8b2e, 0x4000) 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000476000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fd6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a71000)={0x0, 0x0}) read(r0, &(0x7f0000da2000)=""/8, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000061f000-0x68)={0x31f, 0x3, 0x5d1a, {0x0, 0x0}, 0x1, 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000130000)='net/icmp6\x00') ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000aa7000-0x10)={0x0, 0x2, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000931000-0x5)='user\x00', &(0x7f000057d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064e000-0xf4)="988bb0c38b790e6be6bca9bc0bdd88be85f5b8dc61807b347461f348b5ddaa926ef25a65b5222cd780ccb188f2ff8ff59e99a936983b283a1f2634c5d06bc95351074830c4a95ee147ed52f64e7f5060c823c30b19c4bafb4520d2864cb4d9a70fced75d7e308ca4f999742fbc1f4e47a07ec518a7d2b5b73ca61b20224398134a4532f6fe15cafac459c534999cced7db7d49c84d28d3c1d05d4840181c779a1b72dea6da0ab5028741c7aa624a7a641a0e0d5a70ea8dc320b42ffffd122dc831ffe065189536a13dff988ab3dc7ae597e5f1797cdb6a65bebcaed37d677b77af89b40230fc8d657ee5877f9852616f4fad0aab", 0xf4, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000a64000-0x6)='.dead\x00', &(0x7f00008ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f15000-0xf)='fVvmnet0cpuset\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000072f000)="807573657200", 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f00000a4000)="16", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001de000)=0x0, &(0x7f0000a78000-0x4)=0x4) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) mlock(&(0x7f00005f8000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x42, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @generic={0x0, 0x5, "0fc142"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = semget(0x0, 0x4, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000fe3000)=""/4096) [ 701.656746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000121000-0xd)='/dev/snd/seq\x00', 0x0, 0x401) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000066b000)='./file0\x00', &(0x7f0000990000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00004a0000)="72de5dcca91169091b6e538036d6af16b287fbca4aaeb3eea81355cb82b3a8b760f499230609c000b2579bc531d2522cdef50adc68ca7ac98d1d9018d47518a7d8a8ac3c78b522dece58347f185f21891b8c8d1fc71a23835286a4f4d950edc85f7ebb8283972a8dba46e3cceccc838b948f2fdad3e8143aa7224fca51a6cad38f340a22e0f10657f5a793084b93948629db502a1986c41ed2427a88067daaa6e9fee0bc7ec15bbdb9d05b2fe2d7e494fcc724", 0xb3) mprotect(&(0x7f00000d6000/0x3000)=nil, 0x3000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000053e000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000542000)={0x0, 0xa24}, &(0x7f0000318000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003bf000-0x8)={r2, 0xffffffffffff0559}, 0x8) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ff8000-0x8)={0x0, 0x100000000}, &(0x7f0000ff7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d6e000-0x10)={r1, 0x8001, 0xbe, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff7000-0xb8)={0x0, 0x1, 0x6, 0x3, 0x3, 0x1f, 0x40, 0xe0e6, {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]}, 0x0, 0x80000000, 0xffff, 0x3, 0x80}}, &(0x7f0000ced000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000723000+0x86)=@sack_info={r2, 0x0, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2276, &(0x7f00006fc000)="") ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000c36000)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b3d000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea8000-0x4)=0xe8) sendfile(r3, r3, &(0x7f0000779000)=0x0, 0x3ff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ff8000-0x8)={r2, 0x80000001}, &(0x7f00007d2000)=0x8) 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='({self\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dce000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000546000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000614000)=0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/22 03:15:14 executing program 7: r0 = creat(&(0x7f0000432000-0x8)='./file0\x00', 0x118) accept$inet6(r0, 0x0, &(0x7f00001d0000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cb2000)={0x1, 0xa00, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ffe000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a9000-0x3)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000ea4000)="d1dd735f9b60b87a8c7387790cbb4102b665f9b84adb1bde5228d3189b5a583d7ef78eeb036c1c03d06cb589b7fbac4636b735bd6d82e923f6b54095c338fee0b1b54e73", 0x44) r1 = socket(0x10, 0x2, 0xc) syz_open_dev$binder(&(0x7f00008c2000)='/dev/binder#\x00', 0x0, 0x802) write(r1, &(0x7f00001a9000)="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", 0x19b) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000360000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f86000-0x58)={0x7, 0x7ff, 0x9, 0x1, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2017/12/22 03:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005d2000-0xb)={0x5, 0x6, 0xe40, 0x3, 0x0, 0x5, 0x0, 0x7fffffff, 0x7, 0x5, 0x3f}, 0xb) write(r0, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be0", 0x24) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d9000)=r1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007c1000)=""/208) 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000bbd000-0x4)=0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f00004a9000-0x6)='./bus\x00', &(0x7f0000d41000+0x290)='ocfs2\x00', 0x0, &(0x7f0000750000)="74461051cddaa828a24a29fc5ed9b428b9336995a87dd9cbea238804db90ad787f1b75ae95754f5f005e93c3bef280a40d1b8dc5a96a9a69e61ae7cf19fc4c6842f79326875927088ed23680c5a5c01afa6141a33f1c7a72140c464cc4000955d2e4ac1fa04f80414ac946a9c0ff4374f0493f2419707a4a965f16e0c1548458afeb5c5b1b40068a08bacd19f2ccb2d91c7c82931d3143010a9425e80bfae63c911d21369e1fd687a01cd90ed94f7b2fab3afc661ff8bca29a9ddbe8128a48a448ef4d3594001f26f1eb5a2a10209d8da91c0cccf8abc484b9") open$dir(&(0x7f0000a0a000)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) 2017/12/22 03:15:14 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c17000-0x20)={0x103, 0x5, 0x8, 0x0, 0x3, 0x67, 0x1ff, 0x5, 0x0}, &(0x7f000087c000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007d2000-0x4)=@assoc_id=r3, &(0x7f0000aaa000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000558000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fac000)={0x0, 0xfffffffffffffffb}, &(0x7f0000404000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ab9000)={r3, 0x4, 0x8000, 0x4, 0x3, 0x2040, 0x8000, 0x9, {r4, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x7b7a, 0xff, 0xf1be}}, &(0x7f0000d7f000-0x4)=0xb8) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/22 03:15:14 executing program 3: prctl$intptr(0xe, 0x3) r0 = dup(0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x10) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00008c8000-0x1000)=""/4096) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006f5000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000216000)={0x0, 0x0, &(0x7f0000834000-0x20)=[{&(0x7f0000b85000)="271c6a9c8f7c01d6ccbff3cfcf2fab705b18723b764a1c5737cdf884194be637a6a0aaec7b25fcf29cccc0d1d365712f16048f3d577a0dbad98e238767190f9291b660b3bbff1b7c2e830e27d5909bac1c4f0d3c08248365e69bd6b4b9c54883", 0x60}], 0x1, &(0x7f0000753000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 03:15:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c2a000-0x58)={0x400, 0x9, 0x4000000000007fff, 0x6, 0x1e2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000654000-0x8)=0x3, 0x2000401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") ioctl$TCGETS(r1, 0x5401, &(0x7f0000961000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') [ 701.966479] Bearer <> rejected, not supported in standalone mode 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a2b000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000519000-0x8)={r2, 0x20}) r3 = add_key(&(0x7f0000750000-0xa)='syzkaller\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098c000)="b2e0c67fd9d41d847e7e3e7a7e9a818b35b6eaf5a76c8acf15544b87e0eb14d43245646d3126361d5c1ab16d95baf1670559c28f5e6f40fc0d7a29", 0x3b, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00003d1000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007be000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff5, 0x7c9e, 0x4, 0x4, 0x3f, 0x1, 0x3ff, 0x5, 0x7ff, 0xe1b, 0x7, 0x2, 0x0, 0x4, 0x3]}, &(0x7f000078f000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000032d000)={r4, 0x81, "0b671241e0a8d01927a604087b6167025bd8957246df482adf9ba27054dbe12311fe143895e511cff25f29a0b8f590084ace2a7f3524309779c6bb56c7119706f76bab3ce97a83c460ece12d5a79b5144a819f8aeadcdc0ecb8151d6ea3bd8311b571f8272d6b7c9ec0561ff2ddf056dd8537d0d0bc2e796ee8baf01aa59e8652e"}, &(0x7f0000d9b000)=0x89) r5 = socket(0x0, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) connect$netlink(r5, &(0x7f0000d40000)={0x0, 0x0, 0x4, 0x1}, 0xc) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl(r5, 0x8916, &(0x7f0000000000)="") 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000801000)={0x0, 0x1}, &(0x7f0000ad1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092e000)={r1, 0x1ff}, &(0x7f000017b000-0x4)=0x8) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b84000)='/dev/input/mouse#\x00', 0x0, 0x202) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/12/22 03:15:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20008000402) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) [ 702.011624] Bearer <> rejected, not supported in standalone mode 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bf000)="0a0775b0", 0x4) r1 = open(&(0x7f0000ddc000)='./file0\x00', 0x400000, 0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000813000)={0xaa, 0x10, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003fc000-0x38)={0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000bf4000-0x2)="479c", 0x2}], 0x1, &(0x7f0000e43000-0xc0)=[], 0x0, 0x0}, 0x0) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/rfkill\x00', 0x10080, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f000082c000)='/dev/sg#\x00', 0x401, 0x80) sendmsg$alg(r1, &(0x7f000079c000)={0x0, 0x0, &(0x7f00007df000)=[{&(0x7f000073f000)="bc98e1aab146682363546f750d0a0dda87260ccd9c6bf547b32e0f2f31bc57d116352d92d817646337b00b09aeca21243bc9a2bd844de289f5cc790599fd1fcb7f80eb424a0b58f1addf4a816d0d6541e0ba375aa9104c4b2d3953c3794fed43dbf6e783b2c4c90078473ae79d59497cb0ecb76e7c0cd44b8011acda5dfcdc8a537da33fe50a6e9825c7b98fc85132d34ee1d063ad0044270dd86a18ad65f4c0208145b1cad285d83cec7e41c0ccc1c57ae080d2da169362ae", 0xb9}, {&(0x7f0000145000)="4111b0550dfa3f93d6669e52c0eede14ae54d38586a4166d0028cf620c6ea8c32495cb2d42620742b43c01ee5c2902ab4b66dacf7fc1d40f84c40ed86cfac9b51238d52e3fae1a52f8396c00e461886f47f56fb78ca826b68937", 0x5a}, {&(0x7f0000f32000-0xe5)="f8af3b829b5014ebad41d7216ad639e0e2f5e0b3b7c193f001cec8102c03edf22a311d0e8fa8326564f0aa3ffa93844de83359a63d325323a8899b9b7b6492522a53713cae62398f96a3f102416a1ac4ea758686cdeed99d0f2ab937e6dd36f0a0027021be84fa8fffa8f7475e8cd666143be7404a96b806166696dcd02452bf6ffb61d824fb2fbb3e1147bd5bc5763ee47df053b475d3443c21680660862f61f501f66fe829ad941639ae7e602130051f8da8e4e614d6ea286b0c8ea87a6e1fc0c97dd69cc1bc644c755bba667d96d8fb648b8dd97e1b8bf4bfc7426ad6ccc0269cd41210", 0xe5}, {&(0x7f0000755000-0x7c)="08001fc22cf6e0d8259c9fd15892c59ad045a20f1f49e6c49cd8ae4eda7b29c2be9ce6c8a4207b06df80304bc8bc96d0deed938de2bb894cf6a91ea46e121361537ea27ebc9219b65f55f4832690ecd6b2815c958303a2f0f187e7e4998bccedf00af0729d5f05da98497cfea484de572012709bd71cbc8cbcb360c6", 0x7c}, {&(0x7f0000261000-0x43)="f08c0111c43e39c37c084872889ec4c16325d386e0ba682b8ce0c45f0713762651915f24b1db1b107fa540088a3e81111f3fc52b2759e63a3728970e3c9aaf41472489", 0x43}, {&(0x7f00002c5000-0x56)="a6ba6962babf2b3b7f2ce1aae0268826fae158c090d3483743bf5193175ea7006fbca9738233257f2afccdbc850cd28b49ee11ccfcb4c0ab969982eb16b492e2e510da2ab9032181401c6e07912d3396de642ef964ed", 0x56}, {&(0x7f000022d000-0x9d)="b94a227cc5bcdaa4f825ca0b8f8cc9b6463322e2388e7df997be3b1795382e22631b766af2b3f3d7223abf796c34cecaeee59e040ed61ec958d796e2e405caf911a77e300e9a23c398238c5dd66b4d9a8876e95d68abe55c00c1f64b507dccfc70437d4750c7bfca838d6d31e2b7322fd3cde2f6e16d381dc8985845b00e07e086f89b7fb0894efaa38edab9a4bcb396ed8a7e490e3ce4f98d7feb2ce4", 0x9d}, {&(0x7f0000eb9000-0xd5)="14d437c2c874818c7738c48c1c93706721e6a56261a9184c01a29468c9ea2bbc412c1047ee9c60f79bf6b2bab26c3b5ad7bcaecef131def89cbd0f7abd0f3982a5d0860f79d35c3af00d8b9b785bffdd4077fc4a88a81a2551875faa17ec7742098006cf3b880c68ff5241ed4b74560cdee11131355f5fa261e48af0544320b23e6e2c4d453b029507d8bcd40235732670b1babf6fdf235a82a56215a6f08a84705ca19bb9999e7aa5012eeb8f95e955cc0a8ac3e681350a5501f6e6537a08a634262441b63aed54842d0c0619f2196122b662db21", 0xd5}, {&(0x7f0000fa4000)="d0e98f29c2661c72590fcf49f4eec9b4b0f8d20ee07f193b553bebae7f4d5604c18d2e36077ced921a3b1a9ff0860300e6c86e61879b05d6aa2431b87119794a89ca5556ed7069592e01256a7b71d52974233116b89d058b185a65c3b289fb1b6496ce7cbbff18c4380c7243fe3862e937d3a44a71", 0x75}], 0x9, &(0x7f0000093000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4}, 0x4000040) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d75000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000e39000)=[{&(0x7f0000fd8000-0x34)="56a8048a101a0c62560da2be0512a312", 0x10}], 0x1, &(0x7f0000e5a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r5 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001a1000)={0x7, &(0x7f00002dc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clock_settime(0x5, &(0x7f0000cbf000-0x10)={0x0, 0x0}) sendmmsg$alg(r5, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f0000cf5000)=[{&(0x7f000077e000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5", 0x80}], 0x1, &(0x7f00002b2000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) rt_sigaction(0x3a, &(0x7f0000d8b000)={0x8, {0x6}, 0x80000000, 0x401}, 0x0, 0x8, &(0x7f0000683000-0x8)={0x0}) 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e0d000)={0x0, 0xfffffffffffffffb}, &(0x7f0000984000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fec000)={r1, 0xc4, &(0x7f0000def000-0xc4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}]}, &(0x7f0000fd6000-0x4)=0x10) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d26000)="b7da", 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000443000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) linkat(r1, &(0x7f0000279000)='./file0\x00', r2, &(0x7f0000c43000-0x8)='./file0\x00', 0x1000) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000083000-0x4)=0x0, &(0x7f0000d60000)=0x4) socket(0x1e, 0x0, 0x0) 2017/12/22 03:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000391000)={0x0, 0xc, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ab000-0x4)=0x0) timer_delete(r0) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000647000)={0x9, 0x4, 0x1ff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r3, 0x5605) lstat(&(0x7f000056f000)='./file0\x00', &(0x7f0000f08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) eventfd2(0x101, 0x807fc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') sendto$inet6(r6, &(0x7f0000b82000-0x65)="521176a033580c8e289e99af22c9c848ba17fd2d6e250d3251748acf881a231e7856bd1fc0f66b40188089c289bbf2bba46d7e85510bc730c1be2fc5f6f8a4c86b56c6af0ef21a8874a1da154551aaf33a303d9568db6baaebb2c98211721a13dbacb0a1fd", 0x65, 0x4000800, 0x0, 0x0) preadv(r6, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) 2017/12/22 03:15:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x22, &(0x7f000018d000/0x3000)=nil) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000ad000-0x4)=0x8, &(0x7f0000fb1000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e04000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e40000)={0x0, 0x0, []}) r1 = socket(0x2, 0xa, 0x0) sendmsg$unix(r1, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe6000)="c4fd1386e44e105c6da39124f20020be07b529c86c4608cdd18d88c3b5d2082c40c4aa994ad7171d7b785b7a14209335a54f1a0299715e433549bdae1b21ef29fe9a1385fcc0dfb7cc83ac40243b63d575b33b12de845aeb4e613f6e6f9f754c015f6ce4fa841419ce1b19cdf9ce51c46388386807f57c72b9d14bd971f8d9481cb3c008e3d7c9167af77bbecd152d32a9113a13849e6aa65b35529c36a2c022e67dac1e80eb73d50843c1acdd3d5a157e16ffa4704519dddac63d272e82b135f999821ed4f50f29777fae84d60e732d6a82387848", 0xd5) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b0e000-0x10)='/selinux/create\x00', 0x2, 0x0) symlinkat(&(0x7f0000b0b000)='./file0\x00', r1, &(0x7f0000c82000-0x8)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) [ 702.205783] device gre0 entered promiscuous mode 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000922000-0x9)='/dev/kvm\x00', 0x501000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000030f000)={0x0, 0x0, &(0x7f0000e40000/0x1000)=nil}) r2 = syz_open_dev$usbmon(&(0x7f0000b54000-0xd)='/dev/usbmon#\x00', 0x4, 0x21c801) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007f1000)={&(0x7f00000fe000-0x8)='./file0\x00', r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000ccd000)={0x6, 0x2, {0x1, 0x1, 0x7, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000da6000)={0xffff, 0x8, 0x1, 0x3, 0xce, 0x7, 0x100400000000, 0xfffffffffffff801}, &(0x7f0000464000)={0x2, 0x1, 0x7, 0x1, 0x81, 0x40, 0x2, 0xff}, &(0x7f0000a14000)={0x0, 0x40, 0x3, 0x101, 0x9, 0xe5, 0x7, 0x4}, &(0x7f0000c30000)={0x0, 0x0}) futimesat(r2, &(0x7f00003d0000)='./file0\x00', &(0x7f0000853000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 3: r0 = socket(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x2)=0x0) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000864000-0x4)=0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1f, &(0x7f0000aed000-0x8)=0x2, &(0x7f000068a000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000aed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000770000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00001c5000)={@loopback={0x0, 0x1}, r2}, 0x14) 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, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) 2017/12/22 03:15:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c06000-0x8)='./file0\x00', 0x84000, 0x18) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f56000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f57000-0x138)={0x59, 0xa32, 0x4, 0x2, 0x5, [{0x26c1c0000000, 0x2, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x7bd6a7bc, 0xfffffffffffffff9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x6f2, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffff8, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x22ffef40, 0x4b, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f58000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000f58000-0x8)='./file0\x00', &(0x7f00006f7000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f56000-0xa)={0x3, [0x1, 0x5e, 0x4]}, &(0x7f0000f56000-0x4)=0xa) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 03:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0xffffffffffffffff) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x0}, 0x8) read$eventfd(r0, &(0x7f0000894000-0x8)=0x0, 0x8) syz_open_dev$mice(&(0x7f00003d2000-0x10)='/dev/input/mice\x00', 0x0, 0x288202) pread64(r0, &(0x7f0000f21000)=""/47, 0x2f, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000536000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00002d4000)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b60000)=0x20, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000852000-0x20)={@common='gre0\x00', @ifru_flags=0x800}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r4 = creat(&(0x7f0000d9f000-0x8)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000c8a000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x1, r0}]) open(&(0x7f0000934000)='./file0\x00', 0x200002, 0x10) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000f26000)='^\x00', 0x840, 0x10, &(0x7f00002c4000)={0x100, 0x0, 0x100, 0x857f, 0xd8a, 0x1, 0x1000, 0x7341}) rt_sigprocmask(0x3, &(0x7f0000b35000)={0x3}, &(0x7f0000c7a000)={0x0}, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1e000-0xc)={&(0x7f0000264000-0x8)='./file0\x00', 0x0}, 0xc) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f000062c000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000084000)=0x0, 0xe9) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000053000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r2, &(0x7f000004a000-0xf1)="", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000001a000)=0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r1) 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000531000-0x340)={0x100000001, {{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]}, 0x0, 0x0, []}, 0x98) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/checkreqprot\x00', 0x202880, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000c7000)={0x0, 0xa2b9}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) keyctl$join(0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000575000)={0x5, 0x9, 0x4, 0x20, 0x4}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ac0000)=""/88, &(0x7f0000224000-0x4)=0x58) r1 = syz_open_dev$mouse(&(0x7f0000e1b000)='/dev/input/mouse#\x00', 0x5, 0x10800) connect$nfc_raw(r1, &(0x7f000066b000-0x10)={0x27, 0xfffffffffffffffd, 0x8000, 0x4}, 0x10) syz_emit_ethernet(0xeb, &(0x7f000097a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88fb, @llc={0xdb, @llc={0x0, 0xe0, "219c", "6f56afe4bb7b823cf8cda634ebbbb73cd302eb9408cd08cb148d9398522cfa492b561e162ca269a4c6230c0f2a233db61a40fce697472cba1a8e1baead2423d21fef4d39db590b10e959db0a7ddda6915e64dd5bd9350f95181920b66021ff36632f49549e8972d8f5d550610b2d07df2343acf51d4978dc237f2268cc0d4c9ff71952aa4cba94698929095294194d0beaef6f6d0f5f3b3ee5be30e28bd6c8a19509855a9e6a4037b246408e6c7ae131d5db09fb4cafa37b8f7269698dd45b073cdf8828c9b35c5638d8647ce372e348660b478315631c"}}}}}, &(0x7f0000064000)={0x0, 0x4, [0x5c3, 0xfdd, 0x7c7, 0x187]}) bind$bt_hci(r1, &(0x7f0000f49000)={0x1f, 0xffff, 0x3}, 0x6) r2 = add_key$user(&(0x7f000054b000-0x5)='user\x00', &(0x7f0000f1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000959000-0x21)="e24a936574b58a3084421803ad67d05d60e83dd19504d569cbbb53167b3004d4f3", 0x21, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002df000)=0xc) socket$llc(0x1a, 0x3, 0x0) keyctl$set_timeout(0xf, r2, 0x2) 2017/12/22 03:15:14 executing program 1: mmap(&(0x7f0000000000/0x910000)=nil, 0x910000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/22 03:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cbf000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000495000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bfe000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000de4000-0x20)={0x10003, 0x3, 0x1, 0x1000, &(0x7f0000fbe000/0x1000)=nil}) r2 = semget(0x0, 0x20000000000086, 0x27) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000d95000-0x2)=[0x9]) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2017/12/22 03:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000cc4000-0x8)={0xffffffff}, &(0x7f0000396000)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c16000-0x8)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e2a000)={0x8, 0x2, 0x4, 0x1f, 0x0}, &(0x7f0000a47000-0x4)=0x10) rt_sigprocmask(0x1, &(0x7f0000758000)={0x100000001}, &(0x7f00003c4000-0x8)={0x0}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000833000)={0x7, "7d90744e51f2"}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000fe000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00009af000)={0x2, 0x3, 0x5751, 0x401}, 0x10) 2017/12/22 03:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00004f6000-0x14)={{0x7fffffff, 0xffffffffffffffff, 0x40, 0x0, 0xffffffffffffff01, 0x51e}, 0x1000, 0x100, 0x3}) 2017/12/22 03:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pselect6(0x40, &(0x7f0000c62000-0x40)={0x0, 0x94c, 0x86, 0x1, 0x200, 0x677a, 0x100000001, 0x7}, &(0x7f00003b9000-0x40)={0x8, 0x8, 0xffffffffffff59d2, 0x2073, 0x200000000000000, 0x8, 0x0, 0x1}, &(0x7f00003de000-0x40)={0x8b, 0xf574, 0x200, 0x400, 0x1ff, 0x8d, 0x4, 0x3}, &(0x7f0000665000-0x10)={0x77359400, 0x0}, &(0x7f0000fa8000-0x3)={&(0x7f0000d02000-0x8)={0x8}, 0x8}) ppoll(&(0x7f00003bc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f8e000)={0x0, r1}, &(0x7f0000f8e000)={0x400}, 0x8) recvmsg(r0, &(0x7f0000992000-0x38)={&(0x7f0000f8c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000680000)=[], 0x0, &(0x7f0000f8c000)=""/222, 0xde, 0x0}, 0x4000000) 2017/12/22 03:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb2000-0xb)='/dev/hwrng\x00', 0x80041, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000092b000)={0xffffffff, 0x9, 0x0, 0x6, 0xffff, 0x400000000000000}) r1 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCXONC(r0, 0x540a, 0x7) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a0000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000355000)=0x6) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getflags(r2, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000085b000)=0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00008f7000)="09044a66937b1d74f660156c1207e95859eb8c10791a9a37ddf1c829f3035cd4ed6420b305a11874993fcae52fc86ff6b1401b3ee5021fba1fab3ffd90f5cfe9d1c1b3fc699b41d49f8035ec713f9f11b1530cd2a5d0fd416b8aa48afbf2202fa7040e6ef5fc736bd949a83315ec1b8ff357638c1b6410d696ce64ac3dac43feb4ebabad5224f6765a68ad8566b18426026af5e582b23ad8c7aa207a8e25637e120275abe2dbe64409a87ba5be8d99c4fabfa4dbad009a33", 0xb8) preadv(r2, &(0x7f0000258000-0xa0)=[{&(0x7f0000764000-0x96)=""/150, 0x96}, {&(0x7f0000cd4000)=""/56, 0x38}, {&(0x7f0000d6a000)=""/94, 0x5e}, {&(0x7f0000bea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fde000)=""/227, 0xe3}, {&(0x7f0000946000)=""/4096, 0x1000}, {&(0x7f000011b000-0xbf)=""/191, 0xbf}, {&(0x7f0000b05000-0xfb)=""/251, 0xfb}, {&(0x7f00005bf000)=""/4096, 0x1000}, {&(0x7f0000315000-0x1000)=""/4096, 0x1000}], 0xa, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00001ae000)={0x2, 0x0, 0xb77, 0x5, 0xbab9, 0x7f}) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/22 03:15:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000924000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a01000)="", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000872000-0x6)='logon\x00', &(0x7f0000ed5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a6000-0xff)="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", 0xff, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000b5d000-0x4c)={0x6, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_timeout(0xf, r2, 0x3) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000ed7000-0x5)='./file0\x00', &(0x7f000048a000-0xf4)={0xf4, 0x9f92, "b803afb84047aa90c3019fba4a62538e86519ea7b95b05b2217d507b399e4e8bdffa7825dc51e69c593a372196406f8c7f2fdc5744872e3f2aa36283ff1bd86caca5764e653b752ef42936169ac055e487f8df0024c32c04fbfc3bdc07d56fbb396ac7dfdc714211f7cb5a40ed133d649280b81c6b8f5a6118f4b9cefc29f2b54aaba6b8a2e63bd5abc338afd8f733e28a603d87511eca8bb6a09688521cb0243467120cac47dc70d545c62cefcfcc49ae58865c90c879ee12ec9a6f997a2c60a53f3c233261e90e87e28deac58aada72349fc03e7bf2d8b14704852ab8b36525d588e9742c330ceb27befbe"}, &(0x7f0000ed7000-0x4)=0x0, 0x1000) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x428420, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000aec000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rtc\x00', 0x4000845ff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000027000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/22 03:15:15 executing program 4: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) dup2(r3, r0) 2017/12/22 03:15:15 executing program 5: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x1, &(0x7f000022d000-0x8)=[@map={0x20002000000000, 0x8, 0x2, r1}], &(0x7f0000001000-0x1)='\x00', 0x1, 0xb7, &(0x7f0000000000)=""/183, 0x100000001, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000741000)={0x10, 0x0, 0x4, 0x7f}, 0xc) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000275000)='./file0\x00', &(0x7f00006fc000)='proc\x00', 0x1000001, &(0x7f00009e1000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000079a000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x4c) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/22 03:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000681000)='/dev/rtc\x00', 0x800000007ffe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2017/12/22 03:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000919000-0x8)={0x0, 0x6}, &(0x7f00007d8000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000774000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb61, 0xfffffffffffffff7, 0xffffffff00000000, 0x1a, 0x4}, 0xa0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000ce3000-0x4)=0x0, &(0x7f0000d38000)=0x4) 2017/12/22 03:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/22 03:15:15 executing program 0: socketpair$inet6(0xa, 0x4, 0xffff, &(0x7f0000a2c000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) 2017/12/22 03:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000ba9000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005b8000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0xfffffffffffffffb, 0xa1}]}, 0x10) r1 = add_key$keyring(&(0x7f0000ec1000-0x8)='keyring\x00', &(0x7f00004c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000765000)='cifs.idmap\x00', &(0x7f0000a1c000)='vboxnet0*GPL[!em0\x00') r2 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dcb000)={0x0, 0xe2, "efb70550105a9ed8793921ac293da37b4f9c44522ad4267058309518c8dbc60a80bce2f9102c6cab8b444982d18f1900d751cd35ed929ce8a84dfe746f74653a382c320df18bf6dfa40a86eec59b095bbdc0a982f67e33909b6d54539b58f76291d693eb1a32bc7c747182026b7b90fd65a29a452c53fe45e39fb2363fb032bc50276f08a038382cd0817391a07de19cbfced3d42e4a08781386ae65e65210658ca07414e99982536dd4d2b3a00d7c88dafc76df5858ce1cccb269471596f200b164780d61ae1b2b3d2c02e539caf14b4cf28f2a0c4e0054bca7675f167ec05c9554"}, &(0x7f000031e000-0x4)=0xea) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006c1000-0x8)={r3, 0x8}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x1b1}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r0, &(0x7f00000fd000)=""/4096, 0x1000) 2017/12/22 03:15:15 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, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007c8000-0x10)=@generic="fd584cf834ebfe45cbfb243ebe8b03db") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000090000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b0000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000867000)=[{{&(0x7f0000f7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000074c000)=[{&(0x7f0000c8d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da1000-0x8b)=""/139, 0x8b}, {&(0x7f00005e3000)=""/4096, 0x1000}, {&(0x7f0000a82000-0x2a)=""/42, 0x2a}, {&(0x7f0000c05000)=""/95, 0x5f}], 0x5, &(0x7f0000435000)=""/59, 0x3b, 0x6}, 0x8}], 0x1, 0x40, &(0x7f00005b3000-0x10)={r3, r4+10000000}) r5 = inotify_init1(0x0) r6 = inotify_add_watch(r5, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r6) 2017/12/22 03:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000243000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2017/12/22 03:15:15 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x802) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/22 03:15:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r1) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x0, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5e, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000ca9000-0x3)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x8000, 0x5, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x0, 0x6, 0x3f}) 2017/12/22 03:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f000094b000)={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000e7b000)='/dev/sg#\x00', 0x579, 0x4000000000000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000018000)=""/247) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002fd000-0x98)={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]}, 0x2ff, 0x5}, &(0x7f0000cec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ae2000)={r2, 0x2, 0x0, 0x5, 0x100, 0xff}, &(0x7f0000163000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000b05000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 03:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000922000)=0x2) 2017/12/22 03:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000808000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e4a000-0x10)={0x0, 0x2c, &(0x7f0000692000-0x2c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8c000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r2, 0xac9}, &(0x7f0000ef7000)=0x6) 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x89) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) sendmmsg(r0, &(0x7f0000ac0000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f00009e2000-0x1c0)=[{0x70, 0x11, 0x8001, "9f2411bea96279c4f55f59c94e43a4035e365b12af987667d283cd3334c9c1fdd812b4001144bf41eb1ec26e8dbef902a5d3e3540ae1f549a5abf8828fdb13f8bd5420badd140856ec705dc83b97f6c98179ff0167c32cc3337e"}, {0xb0, 0x114, 0x158, "18aee8f21288e477eaf437e47c3fef04f02301c42376e7efb31fd1721d9bd28a413660d30e7e0ef69762bdb31b494d86f405117bf9d6b5b2cfb0e47516510975f908e0f757db7541f1a7761246f21f032033d967d2c1b64edd2f45a50eddd2c4d8efd1098be748ef3a5293c5253e54d3063f91456fc5dfb8fd293522ad571ff60594f34a6622fbc396850f947e5e188c8b14f1844f0486f58292d549d4"}, {0xa0, 0x11f, 0x8000, "9ac001137caad4d3fa1fa4ac416efb7e1289844df022baf46214c34d36bb4bed2ee43af4ae657de0237ed7fcf331a28768145a31069f47a06bae650cb38a499f40fc97758795a94ba580d0f3159f52a954ba5c7f3bedd36eec01f4c1b17842e91612f50a57c76c5801bb5edd1096cc2bde2e276ed844177e12c55f728d7985198c57bec0723fcb0630068225e1"}], 0x1c0, 0x40000}, 0x0}], 0x1, 0x0) 2017/12/22 03:15:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000086f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) fcntl$notify(r0, 0x402, 0x80000009) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x4}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x3, 0x8000000000000008) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r3, r5, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000690000-0x4)=0x6, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00002b7000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ce2000)=0x0) 2017/12/22 03:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000)='/dev/kvm\x00', 0xffffffeffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000122000/0x18000)=nil, &(0x7f0000b40000-0x18)=[@text64={0x40, &(0x7f0000077000)="66480f01ba1d740000c7442400cd000000c744240200000100ff2c240f20d835200000000f22d848b803000000000000000f23c80f21f8350c0040000f23f8b904040000b84d2dce0eba000000000f300f0748b8fdd90000000000000f23c00f21f83503000c000f23f848b8121779ebbc01987b0f23c00f21f835030000000f23f8cfb9800000c00f3235001000000f30", 0x91}], 0x1, 0x0, &(0x7f00002fa000-0x10)=[], 0x0) semget$private(0x0, 0x0, 0x0) sysinfo(&(0x7f000060a000)=""/4096) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00009d7000)='./file0\x00', 0x24000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a19000)={0x4, 0xc93, 0x5, 'queue0\x00', 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000641000-0x10)={0x7fffffff, 0x2, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b44000)=[{0xa, 0x6219}, {0x8, 0x5}, {0x3, 0x5}, {0x7, 0x8}, {0xb, 0x5}, {0xe, 0x6}, {0x2, 0x5}], 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003ff000)={0xff, 0x92, 0x401, 0x5}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000094d000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xc) fchmod(r0, 0x10) sendto$packet(r1, &(0x7f0000f0a000-0x4)="3fdde6f1", 0x4, 0x40, &(0x7f0000a05000-0x14)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept$inet(r1, &(0x7f0000903000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049a000-0x4)=0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7b2, 0x0, 0x0, 0x0) 2017/12/22 03:15:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x93)=""/147) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000078e000-0xc)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc) 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a8000+0x4f3)='/dev/vga_arbiter\x00', 0x30041, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00002cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000984000-0x8c)={0x8000, 0x80000000, 0x241, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000f30000-0x38)='z', &(0x7f000061c000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a06000-0x18)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/22 03:15:15 executing program 0: 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) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000074c000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d1000-0x9)='/dev/kvm\x00', 0x2, 0x0) 2017/12/22 03:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getparam(r0, &(0x7f0000277000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00008ec000)=""/192, 0xc0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2017/12/22 03:15:15 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x20880, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000015000)='net/rt6_stats\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000015000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000007000)=0x0) 2017/12/22 03:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000807000)="e66e6f6465762900", 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000065000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c59000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000330000-0x64)={&(0x7f000024f000)=[0x1, 0x4, 0x80000001, 0x1], 0x4, 0x9, 0x5, 0x5, 0x5, 0x0, {0x1, 0x5, 0xfe0e, 0x68, 0x80000000, 0x2, 0x8, 0x3, 0x3, 0x401, 0x2, 0x3, 0x400, 0x8, "689c5166865fd500d3371a16dcce50462c9fb40fd7ffb7694a7900882e1a3d53"}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001d7000-0x4)=0x200, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000b34000)={0x0, 0x0}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) getresgid(&(0x7f000028f000)=0x0, &(0x7f000031f000-0x4)=0x0, &(0x7f0000eb3000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000678000+0xb45)='./file0\x00', &(0x7f00005ec000)='./file0\x00', 0x6001, r1, r3, 0x10000, 0x7fffffff, 0x1000000) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2017/12/22 03:15:15 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fd1000)='/dev/vcsa#\x00', 0x9, 0x200) listen(r0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd1000)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd3000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f00007e6000)='./file0\x00', 0x2, r2, r3, 0x8, 0x2, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000fd1000)={0xed55, 0x3, {0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 702.982085] kauditd_printk_skb: 103 callbacks suppressed [ 702.982094] audit: type=1326 audit(1513912515.428:9683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.042881] audit: type=1326 audit(1513912515.463:9684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.081372] audit: type=1326 audit(1513912515.463:9685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.107816] audit: type=1326 audit(1513912515.463:9686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.133699] audit: type=1326 audit(1513912515.466:9687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=325 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.158600] audit: type=1326 audit(1513912515.467:9688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.183802] audit: type=1326 audit(1513912515.470:9689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=120 compat=0 ip=0x452a09 code=0x7ffc0000 [ 703.208962] audit: type=1326 audit(1513912515.471:9690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 03:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000000027, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008ac000-0x28)={@generic="75c63176574455c6ae04744e30fb2da9", &(0x7f0000227000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x4, 0x15, [0x8, 0x1fe, 0x6], 0x10001, [0xb5f, 0x8, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2017/12/22 03:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000625000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000072b000-0x10)={0x9, &(0x7f0000ad7000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f00000-0x8)={r1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socketpair(0x80000000009, 0x7, 0x6687, &(0x7f000079c000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000571000-0x1)=0x200, &(0x7f0000d1f000-0x8)=0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000ad0000)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2017/12/22 03:15:15 executing program 3: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbd000)='/dev/sg#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f0d000)=[{{&(0x7f0000f0e000-0x8)=@sco={0x1f, {0xfffffffffffffffa, 0x0, 0xac72, 0x526, 0x7fffffff, 0x2}}, 0x8, &(0x7f0000c3a000)=[{&(0x7f0000f0d000)="08fe47c9a67d8968eb4e79430a786b4127f7abe63cab259a90d92fdff332e6cb3974ff3654ba425bff33fa6b17529075af319363470630859ce159acb9becb90aaabade66c4d55457dc77bdbdc3648f7b2b6df063e49b05d0aded5a481d663354ee160c2897b4656ce48217de4107a17bb6a71e0e700d7e141f9b0033012320bb1a888ca03773447f33ef3f42ee252c0683decb71357c9d7aaab21497ff9f940ea7fd68fd7027e555ffa6cc0641bf2e2f104f77ed01c6bfde788398abd68b23169d09ce7741d5ef72d5a9e9a6582c71c1b823d3e093e1d81c1788c5e7ad7", 0xde}, {&(0x7f0000078000)="e3cf503c96bddf335f954953cf6d2404d7a20cca772ed3f84327fdac12deeeda6fc86ad035b091891b0f8e4eafde61baa1830aed9f18feb7af531e182dd3903debb513af044a3e898a0c70a13883a72bcac68a9fbcca7663118ade66e9f8ca45cba7b7a2c380dcfb2b705213285f30181dd7d29e97e39cda5547289d72cccd8fafc87ffc9c30766bba08e6ddcabe57aa6fddddb6f8c81c40c6f0ef85c99c82a733c98c978f450d84303656786fef00819a557ef6f86d24615f5b91a3341ec2b9a67ad6e2", 0xc4}, {&(0x7f0000462000)="6a805cf2e11b549d26dd673a850ed6a3226d49fb0e51e78319eb738aa2e6e64f7ee70637db6f178b9aecd56bb575b5daf120671f14a933f58796d52f915cf96fd885c13810cb14cbc293387f291387e597dc3907fa41d742deb31d88fd1e14f3c0ff01c5942162132fd1043416b1d0b66dd1261f915ecfbba5feb9a2621de084709ade206751f820f9d90d1c2bc2a6e6c2226957349cf6d5f3d8b75bb72cdae3a3da5a99572b36555c37c9cb96fd660586c30bf1305d77e1c4555c", 0xbb}, 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0x1ff, 0x2, "d503990af0c7abbbc1878e3a733375cda5729781eb65cd5f9fb3dec8be6541a261ada2c824053522c2fbedf3f30832168401de0a34c8febec0c7928b718ec9571c557075bfe7fee8d77c6d9b68f910b8297c04bf2bf8c697185f2f1065156a8133da826b41448a2295eb9496092517634b1166ca30b203c34d29"}], 0x1a0, 0x4001}, 0xbe}, {{0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000f0e000-0xc1)="d3ce57a57064a29870027571f59e2bbc7d0da0db43bd083ad09d558a136f4e3f05cd87736e509a88b3bcf634f06768ae8508da436cfcb5f5cd61d395ad14cafb2d14bf5b8a2d6c51406a49dbc67738e9b8f0d02730087c8d80ad8efa53700973b01a56b55bf0df475104c4cb67f1b9124f6ff62f6900fea8274fd29e9fa4c967a9c3f28e06499a6644433a32f299943ab00668c82ab11497fdbac7de60b1d564e58374c6aaf8fb9ee56a47c5109ad6d2e4426aae4dc4360ff14bd0ec02e1e53731", 0xc1}, {&(0x7f000014c000)="09dac2bb39a67ba5fcd6692c5ecfc4aecf7a1ab5d78b1dc44239fee3eb416f4097895e6435d9397e89af5513df35dfd5a7d6cad89ea22b13fbf2aba3a7dd2c332caca25292d8c182c56e3f1a", 0x4c}, {&(0x7f0000f0d000)="9f09e196fa42eb3c6e9b1cb981578c946accecec43df880c2598087ff9b3a25eb57542022fe7f89376e66e34c6d6f6bf61c57f36ecc39eaf4135d7678fdbe8cef02e4b99c40b99dc86c433075570a497bee9", 0x52}, {&(0x7f0000f0d000)="fc738eec7c537c7a8abaf893fa31d7c3585530418925222637a79d2cb9c5d6fc15ca5f66a1e5ebb5fce78156d496e4338db2e45cf4b89ea7be13131f52ad878cff0af36195712495ebadb54a43e0872428b14f6b9611e6dd32bbf57f50e4a92d9e06965dac03", 0x66}, {&(0x7f0000f0e000-0x3c)="d0867d7dc134b518304c36d1d166459a35477a548a6ae582a77ba04599e338659dbe812631c72c7191e16b98e114e9096fd488986535b68589bb02bf", 0x3c}], 0x5, &(0x7f0000662000)=[{0xb0, 0x199, 0x8, "861b4b66a1faf629525152d81c509303c3cdd8f5ef81d7d87691323dfc5391607dd311b8398f2c2d726dbe9e11f6c4baaf4c4d6d35b5d9cdbe60820f8c7dd7f37d803ff2a3bc8e6337565a93650e4a1378df685b3fec42f2b43c785c73f0c2cc15136eb5892f223e2c06db381bcd911edc2d74ff004f73ebc610f87326fd7019214d27eba0af5d5b6c766bd42c1be8a7244b94c1ae4d00f89673bb0e"}, {0x90, 0x10f, 0xf6, "dd3b01bf62c57ae7dcdbe34551ef834df606af594f3b099edc2f8013c0af6f5ac8f0c936b4fffc827adc97ef0e58b43b3f49682bf067f091ded64b07054637cb9eff55d44b1ae6a64bf9fbbaa5759b471bedb7b70caa7e49567db5cfe331a5b3423354ebddc7085f6c0135003e2c17ba6c8c4f36c45ec0d49b"}, {0x58, 0x108, 0xf8, "1c32336707549de957dcba402965196146ef23f7e65beea0ff0e765b922d9f9d442444c7461d8a20899efe7aa0a5f2774ce766d7a7e3ac544883cbcaffdad580db6da3652b"}, {0xb8, 0x1, 0x4, "ed496de2a388de3df2f436ec12119a0745d0dab5d858e7127c728465bbf738f23b9edb828b8c3fe235f6f031b3fd6b2460376134c557d06dc6f9ebe6d2a0cf0e7c8be485ecb28f79089d0b27eb9818556d513f3bf006855d8654aaa5e2fc0dac4cbdee53a7ba958efcea9d96e4b44633abfd9d15fcdc3f93208ee78d6b5f7ded6bebe632f8196141784c9e4fa23a4db14a64ba62ec48852703324ca5655bcb72808abd"}], 0x250, 0x80}, 0x8}, {{&(0x7f0000b25000-0x1c)=@in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c, &(0x7f0000d07000-0x40)=[{&(0x7f0000f0d000)="7176282682bd1170c5b2201c21433cc5ebfa0579ca0d53d34551ac97e1", 0x1d}, {&(0x7f0000f0d000)="91832b1a7fc851cbf27e0ec8e0ea29a480d89bd51f5b415c3117d1d46ccd21383c83c240e3e78a889041fe3f319d52d42caa28a90fb9d1711d17d24db2a956d92705202f12c8f24d9385a1ac2696046ca73e75e23323673ae480d3282301da6b3e2250290d25ffa7aa47985876a3c8df037909ec7e13b2a911c9934eaf541254ad48270308014e73788179d8d7facb062a4faa379e8f7b2801416348692a71103e4d309e2f06499a7facceb1611ad4f54486ca3c219d9840fd0a9a9fc400c978063ac4e2bbff2e4b94a9358aba30a72a919157070a05d745a53ff9576cef20cf853f", 0xe2}, {&(0x7f0000f0d000)="2fe71dc9526ec4a492176c30ce9c1d052d5d7d692dc79f8c9342a0c9e9aa70c09507993d895eea", 0x27}, {&(0x7f0000f0d000)="92c258313934de1a28436c88b58675d0bc03659076be6744", 0x18}], 0x4, &(0x7f0000f0e000-0x130)=[{0x100, 0x101, 0x100, "622983aec3ccaa361f6a4cfe10ba5bf69179f07363478ebe2e8c69983f0ad28812fd3de718fc86f8adfe22420f655c40cc882ca5f4efd90a4129f7a294f3b47bfcfe8206d2f8aff5fe90aebaefe1a44926083c24d020cc8cbfff3a40ae165cfb646439ae3b2040dbea9cfa9f8839a2980ec1faded638381670cfd557170a90539e13a94efee192f227bab5eeae4e49d58fca8626ff5ae569c4b80dda985198883174c635277b2eeeecbe4b0af1a2dd0e54492eb3f014279d5ff9a51c5309af8567dd05d38fb9cf1d3e5752dea8e1248fb3e812ba46d3168e10cb8c088724fa378b384fce14c7e78bef2e7648e60b"}, {0x30, 0x0, 0x8, "5ff6783db26d9755324b25444a9efca798b06be9c30fbf13cb2b28147eb43c96"}], 0x130, 0x40080}, 0x9b}, {{&(0x7f00000ab000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58, &(0x7f0000f0e000-0x30)=[{&(0x7f0000f0d000)="3ca2bdc0b3d2a654ef5a5459e139c80deec06828b62fbdf2cbb188e49333e5184fd3aeb0faa1beafcf02cbd2c12f56f37de16329f04fdf55b14ccdc650c3829268d0e0ecb00273ff52d6de205c62c699e92c39012762463b7076809faf6306f766f3adc707cd1005da63c7b7429df92aa21f33", 0x73}, {&(0x7f0000f0d000)="6b132b855b112a6f82fc7bf185d2b2cd7d67e74d4b54eb4638c5596d0020b256a4a99424c921ba109f3bd24a595af5f1bbd79850e94280e88f7d6018f50ab5d28e3e1721b1bcaeb5683363e05f6ccff190c7741c88df621290ce5076fe8f72bb87255f5a7cc0061ad6dd3cb17b6d98c59ddec9662d3c86b358bf6bb5479de706781ffa49da350686a6e3287414b9e79448bb5d72845abb5b68f9b1727ac419621c12569fcb8de5419ce263968e03552ae002bb547a6d81960f9cfd977a5a31c128fbce13852eb8c0d0e3f145abb8af7e6cbe498bd799d8d680cf50e8dd73a9b0712194e5437c9c2e4ec58e2028", 0xed}, {&(0x7f0000b9e000)="33130b73532b5f05796cc5a577fccca1b39552a85c8bc30166c6ef533cb21deca554da9cb80d8fd3bcaab711c5ad9d6978077087eeedf90733a430a5393623257901ab2f5a745824488ad02ceb4c1cab70c6469e331810b315a35f73da747a8b9c19af724a45df2a2f698b5b8e5bbc", 0x6f}], 0x3, 0x0, 0x0, 0x40d0}, 0x80000000}, {{&(0x7f0000f0d000)=@nl={0x10, 0x0, 0x200, 0x8bc}, 0xc, &(0x7f0000f0d000)=[{&(0x7f0000f0e000-0x88)="5e2cf7d20528816ed56c91bff5b23d3cfb45d6c2bf03447e2afb69dc58b731f09b240fda5ac5c43721c03066e12c0293369b0695cac6ca138d38acbe231ab1d31112bbb4d8997abb217f6f1d2c65e8d30dc635fdc41a60d9aa4c4b12228d119caf1afda0cc76eec77d45aa1d0f2eb6d75898246f21bbf79ea63843afd9281dbf4735ac9ca37f6714", 0x88}], 0x1, &(0x7f000082b000)=[{0xb0, 0x111, 0x10a42, "97681339acf0405727cce9b486e2336da657078072939cf9a05b92616bbf17f552d7fafc51f70f377d883b2c43b2d2491386d2c7df8eb62275c09db9c8dca520ee5d0e5bd82397291dbaaaac267cb52c82613d7bd17b49510bd31f3ce4a9ca270a265f3b46aeb540a6b4c93a5bb7fc836fbc3e30bb36e926da3e1c8ad5c423d611aa0becd59e37db8c23e13c8c382dceb6c16356ab343ab541853d3b97"}, {0x28, 0x10f, 0x1000, "8bdbaf2273afc1a8265346a179a2bba20ef05b379fbb9405"}, {0x48, 0x6, 0x1, "0ff76c417cadbee28d81a6bdb92d8279272a763564203d48dfac70a378f1085ea86ab60495cc988262322775a9902188c619c44ab303"}, {0xb8, 0x117, 0x1, "6918034c7154958189abefa5a6a76df386f167e52cdc9bc9d4c69e058c62e0d914ff2ea979c29d4f38f0b484e291be2dcd2c8c84865c32b40bacc5512b07b00ca7a4b45a21e5d2bc9861a14b7cf581654878602d339a53f6727ce7b774fcdfdacddaee715b5cf64930b9bb575098992483fcb4052eaf31a005c79db16f9c9af21198974bba6e59dbee350bd976ed196dcaab3274be6ffdf3fb021829a2d07945d3d4dcfc"}, {0x18, 0x6, 0x2, "309048"}, {0x78, 0x100, 0x3f, "cef49fb5c9b6fee20dfcf586a4f9c4ec91d5bba3623cdd25c4ba8339f355341743edf589c29dcdfb6bf95e44b58bacbd3641e57126153cb6afc71afb836fc51f4ce1799ef4004f49defd5a2829240e64784573ed18ea1436137b272bed1aad1a11609e4614"}, {0x110, 0x104, 0x8, "81624184f476b88c934011736aa3416b40bfecf6fdbc1e696c2430211ec445edb89c05a852d39ac12e86e8c7c73dda3c0af53d451c5013c6b437772286724df3c474f6eff2841b06108cc0ba6ee2c8110f477279c55937dd4bd859261c0c40fcdeeb34da8d56449e37144d783dd09756c0b0552b81c138a9af54fc9bc9955d2f41b0cd6a488543802e8bd9805498a0f037e9d4b7de6eacd2f1188cf2172fe961bd309ca981c39605423610dcb2b7e9fba5f927461640e19ed4ecc85762f364ef8e197575e1fd23032f3925455caeffce17876c59b49433cf3b8ffd5140bdb7257eb67b83803533fab5930d73062fdd3b5b1e5be486ef9ad7cca1b7b938e158"}], 0x378, 0x80}, 0x0}], 0x5, 0x8000) 2017/12/22 03:15:15 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000665000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ded000-0xb0)={{0x1f, 0x7fffffff}, 'port0\x00', 0x1, 0x10000, 0x6, 0x5, 0x94fa, 0x47, 0x0, 0x0, 0x2, 0xb905, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000f55000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00007d2000)=[{{&(0x7f0000ff6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000605000)=[], 0x0, &(0x7f0000379000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000601000-0x68)={0x0, 0x0, [0x200, 0x8, 0xdd02, 0xbb24], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000085000-0x10)=[{r2, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/22 03:15:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000dd1000-0x59)={0x59, 0x0, 0x1, @random="070000004044b23a50f0e6065d86a61bf2b3b36e2708546d000000003a00000065f7bf7b008d3b874662bb74e894b2ee47ed46cd5ed34882afb995f80003d332fd002b8391908d0811"}, 0x59) 2017/12/22 03:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000075c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000bfc000)='./file0\x00', 0xfffffffffffffffc) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000db9000)=0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af8000)=0x0, &(0x7f0000060000-0x4)=0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x662642, 0x0) 2017/12/22 03:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xb, 0x4437) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000097a000-0x4)=0x0, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000830000)=0x6, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x10)='personality\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000bbe000-0x2)=0x41f785c8, 0x2) arch_prctl(0x1003, &(0x7f000099b000-0x61)="20f09885ea18ba39c6358ae67004ad409383eefc0d45a229ebf7a65d99a21673ec9a7026d62a30fdfde8fe92825ee0966340a7559ebc466e4f98a7f33a0a31c459d96edd5cf753ce87e847d2879c1ae56456851552fb28ba736b8460125cb29d44") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) [ 703.233581] audit: type=1326 audit(1513912515.473:9691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 703.257998] audit: type=1326 audit(1513912515.473:9692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24303 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=259 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00007a3000-0xc)={0x4, 0x0}) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003c1000-0x10)={0x3, &(0x7f0000927000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000a57000)=[], 0x0, 0x0, &(0x7f00009d9000)=""}) 2017/12/22 03:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r1, 0x5423, &(0x7f000030f000-0x8)=0x8001) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00007a8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000323000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bbc000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x20) r4 = dup2(r0, r1) r5 = mmap$binder(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x8, 0x10010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000d79000)={r5, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/enforce\x00', 0x111100, 0x0) 2017/12/22 03:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:15 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000039d000-0x38)={&(0x7f0000f7d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000c61000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = msgget(0x1, 0x403) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000222000-0xf7)=""/247) 2017/12/22 03:15:15 executing program 0: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000179000)={0x2, 0x2, 0xa0e, 0x2, 0x11, 0x0, 0x1, 0x0, [@sadb_x_sec_ctx={0xf, 0x18, 0x802, 0x4, 0x70, "3b556d07a2ff1db601333808cd89f0be403664b07c885d7c856ad6b98bb2e1665ad31728c64b417b26c560b34d1f6e7f9932cda2bcda2b10dcde38ff46d574b78a7f414d3d4ccbf70ffec05243f709efda452c54b6fc2bf455667c6e6af8378d014fd6ecf95ffb4f2500551c424be8f6"}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 703.384206] binder: 24344:24345 transaction failed 29189/-22, size 0-0 line 2775 [ 703.420376] binder: undelivered TRANSACTION_ERROR: 29189 [ 703.421078] QAT: Invalid ioctl 2017/12/22 03:15:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000044e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000236000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a22000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000052e000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000bde000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000373000)={0x1f, {{0xa, 0x3, 0xd8, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000ef0000)={0x0, 0x0}) write$tun(r6, &(0x7f000008d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4699", 0x0, "17023f"}, "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0x1001) splice(r5, 0x0, r3, 0x0, 0x10001, 0x0) 2017/12/22 03:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000ba7000)="") 2017/12/22 03:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fe000-0x32)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000232000-0x8)='./file0\x00', 0x0, 0x83) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f34000-0x4)=0x2, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000612000-0x10)={0x3, 0x100000001, 0x1}) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 03:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e22000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) r3 = dup2(0xffffffffffffffff, r0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000ad4000-0x24)={0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x9, 0x3, 0x100000000, 0x7, 0x8, 0x3, 0x8, 0x6}) 2017/12/22 03:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00002d6000-0x8)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000e06000)={0x83, 0xffffffffffffffff, "d112d5e44f73de1a5ba58ac19ec9a18fd4f80a08c9f98ad8e9943a7d93b7779034cdecc20c6ce5c5e8b619bc353ebb64ed804201f29758fce4ed6597a502ef2b0ea8c50945a8d36c639a83b0ea77a57f897a697722369892ea049ee7b3835310a200ed2890241462444b3d2c8a60f1cfdb2d44469530e292ebc55c"}, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) fcntl$getown(r1, 0x9) r2 = add_key(&(0x7f0000f41000-0xb)='pkcs7_test\x00', &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f000088d000)='keyring\x00', &(0x7f000055e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) fcntl$getownex(r4, 0x10, &(0x7f00007b9000)={0x0, 0x0}) keyctl$link(0x8, r2, r3) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00003b9000)={0x2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000af2000)={0x7, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0x80000001, 0x4, 0x9, &(0x7f000030a000+0x628)=@common='ip6tnl0\x00', 0x7, 0x0, 0x0}) 2017/12/22 03:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000965000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007c9000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x1, 0x0, 0xe877}, @generic={0x3d5, 0xfffffffffffffffc, 0x227, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000d3c000)='syseO\x00', 0x80000000001, 0x80, &(0x7f0000859000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000f9e000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003e5000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000119000-0x14)={0x184, 0x1, 0x9, 0x2, 0x0}) bind(r2, &(0x7f000008c000-0x10)=@ipx={0x4, 0x80000000, 0x3b, "2fe512583919", 0x1000, 0x0}, 0x10) 2017/12/22 03:15:15 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x9, 0x200}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="d6c3c10bc318d10b91b662c9034c91c16159b64e18dd3d7cca55c486ee3b97718de62ec27516cd300c6684ca96165f01c385a51e54b2faef5049bac3fc67d1a366722830f230e0", 0x47, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x1ff, 0x5, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x10001, &(0x7f0000004000-0x1000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000005000-0xdc)=""/220, &(0x7f0000000000)=0xdc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{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]}, 0x7, 0xffff}, &(0x7f0000005000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000006000)={0x4, 0x0, [{0xea33, 0x0, 0x0, 0x0, @irqchip={0x80, 0x800}}, {0x3, 0x2, 0x0, 0x0, @sint={0x41, 0x7}}, {0x1000, 0x3, 0x0, 0x0, @sint={0x3, 0x185}}, {0x3a, 0x1, 0x0, 0x0, @irqchip={0x3, 0x1}}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000009000-0x8c)={0x40, 0x9, 0x6, 'queue1\x00', 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]}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000002000-0x10)={0x8, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000007000-0x38)={&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000002000)="52144ab7a7e170108396dc38b646f6e730577d4134c03863bcdb53c4f37ffd5c699d99858925ef59ae6cca1cdb911d1d006fee3ee18ef811cc636a0b4b5483fcd96e04fc3d7b792d3df1c52698149759fc63d51bfe7dcd747f7ccdbbcf24288ad03d563dfdc7cf865c809287ca6e6c42cfd5ed23086c1f1078b696c6d92be2f8c480c9a5577e7fba4bd1f493005970abf7cadf6582639064b38537d02897d6e27ed0c30d51a480ef5f8eaeb08a4c64c9434d6c36197acdf3e190a124d34ae44bcc65", 0xc2}, {&(0x7f0000009000)="9346e903cdbdc356b0f143b1fd82f0d80267ede0f7ca503f180f29bd87046845e4edb18e806b130b4207f3e02b74e908a984d44853aa165deb64525c17320218f4150b885aa2f29e2f9fd249fe212310bb5b39b6e27af7e1c5571211cda708e314d40a9b07ade39127be952af4e4a024bc65874309d983b2e454efd20220c91d4183b22a65bf75f545dbe85509d5fc156eabefabc313c1bb03f34e2d31aba2a10f105b0dbf38cbea1b93aaafb19257d78df29e95f7e2d09cb8adb13e2406b82a26efd6f706dbb48121fc520ba61cbf5c2ac32f0d7ec0448276205ad7b88a01348116e9d0", 0xe4}], 0x2, &(0x7f000000a000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x7fffffff, 0x8, 0x5, 0x5, 0xb55f, 0x4, 0x800, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x4, 0x2, 0x5, 0x2, 0x20, 0x81, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x2c, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x100000000, 0x94fc, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x209, 0x2, 0x81, 0x3, 0x9, 0x3, r4}}], 0xf0, 0x0}, 0xbc017b2cef8cd045) [ 703.451258] binder: 24344:24345 transaction failed 29189/-22, size 0-0 line 2775 [ 703.467845] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 03:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a0d000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r2 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) r3 = add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) acct(0x0) ptrace$pokeuser(0x6, r5, 0xfffffffffffffffb, 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$unlink(0x1d, r4, r3) keyctl$unlink(0x1d, r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014f000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005c8000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000ce0000)=0xc) 2017/12/22 03:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:16 executing program 3: msgctl$IPC_RMID(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000963000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0xffffffff, 0xfffffffffffffffb, 0x1a, 0x8, 0x180}) 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) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="3da06d271e4f169f6bee241262a2b9f1d4fbb06bfe3f569ae5ff6f64e6c816d119603a9fb3feedbd", 0x28}, {&(0x7f0000001000)="6101ad4e0b64928d63f558490ffd3d131dbe247e61433bcb072d3dfd8b75cc1b85a7ee0c4cb2d71df824b632a4883eb3f1351e4f5a18fcb473b40c2a33af708a21642896f7e27d3cb22b303f4edb845a394d42ce0c1fd501dfc46690eda016c1bdb833415ef635861d92e226de5db38406547e5c4da3b30089904a8448bd3a52f336176823400b77429fc4f89c88df02aaab4b9f35c645ca96116b4a00fac75dac1bc616e24336403c14dea54b20da4c3d907127f7f2e4964f8074e5fe5d1113f22fdb3c1c1c80fb22b9e1a0f7778d795e", 0xd1}, {&(0x7f0000000000)="464216869d31b99576700ee6a0daa81055efd45181f945fac10764c13b43d8f9d3c2394b3cc037b74946d417fa65491a46f0c2b1bf41d8c588bda5b5c7d109f8fd392abb1dd5262c84caef984dd7faa2650f6d7207b1f6aaff0e1529e7427c6cb4be6ded9ac47a7e503956ca54ae464587f7cc04a21dfaca776a532ff00077c8023ae7c4b38ff6270b0adb76fff4401ab0560a5eb031dab6ecfb0cf62279492e7f3dd304f8a2e836dba99f1708047c20b72b3630f034f5fa27b5fc539d3ae25e76c6", 0xc2}, {&(0x7f0000001000-0x65)="8acb89a0bda1f53064dd05d6e3475b5f6a5a6a45e8590e0ae2b9c2491aa436ae2463a435495af4c38ac3ca6542d1ef6a3c8b0363bb4a87862f387dcdd642604918aebec424c04f422bc5a0b3db61f47e9052d4c25e2a35290fc838d755b09faaf8add53b5d", 0x65}], 0x4, &(0x7f0000001000-0x160)=[{0x50, 0x107, 0x0, "17b9ef0e7d34165dbbf518b0766d9239ceb14fd51974f2b33e8bfeb89f7c3376149a108c2dbd88a71ce5ce1171b7e3d817781d20bdad4435aa79edb5201f"}, {0x88, 0xff, 0x4, "68a048cb55dc3f0cdb5b8f9ddc1cfc9ff3641f279a9a7e5584567b5e379badbc4f820880b4e52fc5fb059d35f8ba2b4671758f9bd535575f941d6b9eeb3d1b67a56bb1d7617b3331c4dcb278e9dc31df410e25c3ee0070015039dee59b4ad84900811b28fd1c9a6d00173fdfdcfdcb140cd8e7ab89c7b7"}, {0x88, 0x117, 0x80, "def799d3b3aac73aafc06d9a3bfdd1f7b0696f705f8409719037c547acf47857b081dd2541186c450875ec3455ebcad3fa13cbcf5ea000e0d01530997c47fee04070d601c95a3339eb313715b6553283910ea124a4fb14f3655cb6a5ac49b4fb0c9f3f56dc866989e4deafb6cea1deec32d3acfbbcd1"}], 0x160, 0x1}, 0x10) open_by_handle_at(r2, &(0x7f0000001000-0x85)={0x85, 0x2, "7a9ebed089c7d86910265b2c6f3b59fd6f253673ef3550499abfadbde882ff0e0a3cb2cb4e0de7174e662a63aa2f5a561840afd8a11f08fec688e03d81e01d634765b3139c33492d8f88120c43ea072e4fcee466cf5caaf1d5982dbae0cde374cdb2843018d62304cb32a7ff84b9ac7399480d629b8e5f680c96cfa29f"}, 0x414000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x0) 2017/12/22 03:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b34000)={0xaa, 0x4000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/sequencer\x00', 0x1a400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000334000-0x50)={{0x7, 0x8}, {0x7ca23f1, 0x1}, 0x2, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2017/12/22 03:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031d000)=0x0) ptrace(0x4207, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000041f000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x4a)="3e2e3e0f01c866b8985100000f23c80f21f866350400b0000f23f8c0a2420f760f060f206780c3000f22e566b8c23414b00f23d80f21f86635400000c00f23f8ba2100b8f99def640f07", 0x4a}], 0x1, 0x0, &(0x7f0000001000-0x10)=[@cr4={0x1, 0x2000}], 0x1) 2017/12/22 03:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f2d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000154000)={0xfff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x8000, 0x2, 0xffff, 0x4, &(0x7f000024b000-0x10)=@generic="22fa35c770710f238f71d45b9ee6ccfe", 0xffffffffffff7fff, 0x8, 0x9}) fremovexattr(r0, &(0x7f000012f000)=@known='com.apple.system.Security\x00') 2017/12/22 03:15:16 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000049000)='/dev/hwrng\x00', 0x2001, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000036000)={r0, r1, 0x4, 0x1, r2}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r3, 0x0) writev(r3, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2017/12/22 03:15:16 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, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/vga_arbiter\x00', 0x101101, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000adf000-0x4)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000c5e000)={{0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0}) r1 = memfd_create(&(0x7f00000f3000)='&)^ppp1user\'user\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000081d000-0x8)={0x0, 0x7}, &(0x7f00003a2000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000736000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f0000b94000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000058c000)={r0}) syz_extract_tcp_res(&(0x7f0000c45000-0x8)={0x0, 0x0}, 0x100, 0x4) syz_extract_tcp_res$synack(&(0x7f0000ea7000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x443, &(0x7f0000e00000-0x443)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xfffffdfffffffffe, 0x0}}], {{0x0, @ipv6={0x8, 0x6, "4b1947", 0x409, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x27, "f25445e64db4fb566d871dca7253013a12a8e2589f4c35c37d24ae640dea37c5f8cfb4da2bce9a"}, {0xcd, 0x37, "1d712c8cf3d5e535c1b5848afa0670843c20a5c3ba1ed0fc9dd79e6e6855ed32706e1abb72c056d9196610e0e9dcdb1b6e9bd6fc5ac11f"}, {0xcd, 0x29, "46e6a2fccf57d9b9832297b6d45079f6ea1029ecc7aed81c26e3157e4f722385ae8cd59ac2a2f4f040"}, {0x5, 0xdb, "661c8cfff1f58b34ea9f63116c44f536e4338e9e8b1256e18bc585e55e7f0305fa46fa9a8b1d723b8365b79f00c0615ebe8adfd63f3aa7738bf7f29eedff515f174c284d2017330f8f956fb3482f783c72aff66ddad67138208c60b29ca3961e2c6287459fb5b3f573a95ad0b1183de76e81e739209abff42efaf8d8060e1c4132518d77f18ca396e54db2cbbf70ba45b23dc8c1ebc817ca534c6583a903c0208fe8a262c3913d5c4d89e4f5e49af39a5c88453067802e81016afdee9430a970f87e8f1976aec2a1f3978b03334bfca33a453d37ab1b92beeaf939"}, {0x7, 0xc, "b595de87623e054c036bd152"}]}, @hopopts={0x3b, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xa0, "9e63d2eb12872b9b64f071ab44b02aef0f9ab0acdc71e58ee55168a46f4185e5889991942e143e0a8b7d1da1e7d19efac45ddd28c96b3031a76ee0dcc2e60ff3ead8b5fac75c7bb7b17cf7f45c7bf6dcc7fe91ff881fd8b7f4454cee82d0abb2ae4549b6d231fb808edad44100501b05f7f24fe39b41c693060bdbeefa76580669515f09bcae936d7beed8f18d5b5972dc2e9a12621a68684e343cf24d6a8efc"}, {0xff, 0xc6, "ab1a1d86d25af29e9f2b3628fa46e0c70f852177c14fdd8b17b53529d76ef21bb90683aaaa0b26717216fbf76470bc3968413533683215f111d7ea2d495fbe7c35532ce67ee221d15d4773c70188f5cc58f4112f780562b592f9f40e016c4008f351045c81a1e60d25464bc5aac00bd8ec75cb1a7748e2e8a770389c56964c5f2cdc0f9d585a25ad874c747aa055c1917a322da2c055415b94368eb4de0cf2096827281d4c0a088d4c3f99e94cbb369fbedd6d66a4acd8a9ead080d82133bd1ef23b809a05bf"}, {0x7, 0xb6, "cdc6d5006376f654dde13c601f237d1672602ef8072ab2bdc7468d69adb5954c7c844df75fdc80fa29af43b58866684b81e2d941449ebd76d1e6e2be63b87952c1413d16136a413949e859a091545320aad1541692e04c6d90f9a988fd25d7a96424cf47f82ad547b5fb388217fe15ace044173b7caa2387e77130f300ba29a23d79aee36880f673bcce2045e5629ba4c050e57dd9674c8f6eb7bd36ca36c07af678ff5ad4389cc1fdda10bb5dbce7e83e5d35c43f24"}]}], @tcp={{0x0, 0x2, r3, r4, 0x3a, 0x0, 0x14, 0x2, 0x576bb741, 0x0, 0x0, {[@mss={0x2, 0x4, 0x64e}, @md5sig={0x13, 0x12, "29118e40c15d07bb56b0876a94d8104a"}, @generic={0xfe, 0xb, "9a5e419fbfbf0e13e4"}, @mss={0x2, 0x4, 0x4}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "247a1943fe3fe6a4aaf1c7736115f6f0"}]}}, {"19026637fad454eb1c"}}}}}}}, 0x0) 2017/12/22 03:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095b000-0xa)='net/route\x00') readv(r0, &(0x7f0000f11000-0x40)=[{&(0x7f0000989000-0x44)=""/68, 0x44}, {&(0x7f0000fca000)=""/0, 0x0}, {&(0x7f00007eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000904000-0xdb)=""/219, 0xdb}], 0x4) finit_module(r0, &(0x7f0000859000)=')em1%\x00', 0x3) 2017/12/22 03:15:16 executing program 3: clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001000-0x4)=0x0, &(0x7f0000588000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000013c000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x5}], 0x1) mkdirat(r2, &(0x7f00005e4000)='./file0\x00', 0x10) timer_create(0x0, &(0x7f0000b48000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/sequencer2\x00', 0x4c8440, 0x0) faccessat(r4, &(0x7f0000d70000-0x8)='./file0\x00', 0x100, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={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]}, 0x400, 0xffffffff}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000459000)={r5, 0x0}, &(0x7f0000a29000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) 2017/12/22 03:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000016000-0x9)='net/raw\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae1000)={0x0, 0x8, 0x800, 0xffffffffffff0000}, &(0x7f0000845000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d10000)=@assoc_value={r1, 0x8}, &(0x7f0000112000)=0x8) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2017/12/22 03:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x2000004, r2) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = add_key$user(&(0x7f0000c11000-0x5)='user\x00', &(0x7f00007eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee8000)="51ba3ce43e517013467df2bbd7dc5d322ce233eb568333b9578539072948cca9d52ca7260ebafb787cfe332a4cdce0152f43e922e3c366bd137d604419d92641cd168560cce4fd76848954199fd5f5333a54911b4f6e71b4750a763328787b0692bffe0d33e7d897d057329819623cc7fd8e783527e2440a3287434effe605d9dc9882182117797dd33244a00ac33c1e3ae11ce7eb50b1d188b0de2c2d47cad705494f59ee6051c47cade3c41ddaac58757df934d8bdb524c1c6771c316df2", 0xbf, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000331000)=""/41, 0x29) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 03:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x0}) 2017/12/22 03:15:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)='/dev/vcs\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x59)={0x0, 0x51, "4d340bedd8f564316032609228bb11b5d4acc70579eed406e237e2de41d4ee1e876e7a67f1fd3ff4e3be566aa7986b0c9ab67558303b110e6b21e437ee52361a920b2601fa27281f3ca03c582c2fb2f8dd"}, &(0x7f0000002000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x8000}, &(0x7f0000000000)=0x6) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) 2017/12/22 03:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000000)={&(0x7f0000001000-0x8)="", 0x0}) 2017/12/22 03:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) dup3(r0, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f00001de000-0x10)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f000002b000)={0x0, 0x3, 0x100000000}) 2017/12/22 03:15:16 executing program 1: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x200, 0x1, 0x7, 0x1, 0x20, 0x80, 0x6, r1, r2}, {0xfff, 0x7ff, 0xa8, 0x1, 0x9, 0x6, 0x75ab98a4, 0x7}, {0x3, 0x4, 0x1f, 0xf8e}, 0x80000000, 0xfffffffffffff000, 0x1, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x5}, 0x1, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x3, 0x5, 0x0, 0x8000, 0x80000000}}, 0xe8) openat(r0, &(0x7f00006e5000)='./file0\x00', 0x604100, 0x108) faccessat(0xffffffffffffffff, &(0x7f0000d6e000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/22 03:15:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffff, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000014000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0xb7a3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9c, &(0x7f0000001000-0x8)=""/8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 03:15:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "2c55551a9e21e9c6fa458e46"}}}, 0x32) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000222000-0xb)={0xd000, 0x4000, 0xffffffffffffffff, 0xab2, 0x4ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000f3f000+0xab1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00002b4000-0x8)='./file0\x00', 0xc000, r0, r1, 0x4, 0x1, 0x200141a) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000070a000-0x3c)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2279, &(0x7f0000001000)="") ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00006bf000-0x4)=0x0) 2017/12/22 03:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/context\x00', 0x2, 0x0) faccessat(r1, &(0x7f00003d1000-0x8)='./file0\x00', 0x9, 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c2c000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 03:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000308000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e35000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000c5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x3, 0x10, 0x4, 0xa0, 0x20, 0x250, r2, r3}, {0xffffffffffffff01, 0xfffffffffffffffc, 0xe00000000000000, 0x5, 0x2, 0x6, 0x9, 0x100000000}, {0x7ff, 0x5, 0x80, 0x100}, 0x20, 0x100000001, 0x0, 0x0, 0x10, 0x3}, {{@in=@rand_addr=0x2, 0xfff, 0x8}, 0xf, @in=@loopback=0x7f000001, 0x8, 0x1, 0x0, 0x38f, 0x800, 0x5, 0x1}}, 0xe8) r4 = getpgrp(0x0) sched_rr_get_interval(r4, &(0x7f0000224000-0x10)={0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000dd6000-0x12)='/dev/input/mouse#\x00', 0x5, 0x303001) getpgrp(r4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004e1000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000139000)=[{&(0x7f0000a59000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000136000-0x10)=[{&(0x7f00007f9000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ce1000)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f000000e000)=[{&(0x7f0000106000-0xf3)="bb2951bf939a2eed36216fd1d9101ddc67433ef8fda0b876a9706b55ba49bcbc6fda032e2ce8f39e3742bc5276bd2782115fa69f6380f164f8c4a9dfe5cbffd1d3f6418f2aeb0809ea8a7e0628690cf184ffc64c5d99dd2f4d4c176945c914ba59cefd7fca5d48f254b1b810a616feaa01674b799903a0840c114a8259dfee8eee9cc820a80d2c88d5b6b964afb9e51653f961f14594744061b745e7e954db56f774d2ad373ec333b0aa7f82dbbd95e110c8fafa55f2acef46c560595331b0e002c29bdedec2aa41d52124813bf079c17ae13ff003ea4f83b6ad6e9639d942374a35e53e90eb68db1a698534782f45419926f3", 0xf3}], 0x1, &(0x7f00006cf000)=[@init={0x18, 0x84, 0x0, {0xf5, 0xfffffffffffffff9, 0x3, 0x7}}], 0x30, 0x8010}], 0x2, 0x20000040) ioctl(r0, 0x80, &(0x7f00006ff000-0xa4)="96a22b29daa98c28d0067902b32e0aad17230c42144c439fb60be6ce2f8b5c43928d8b129e8a8d9a662c35cda0fcf7c7cf33b24577a7e1cd77895561a371b931b20b9c808d3e83b985fd53afee3d6d6e0ad819717e22b287901e57bee57d866edb7b6a9ed3cbfd79fd28a6757fe0f08a39d886e3199913977118f1e40affa9c7202b674d422b6546a51b8bf8bda20a95bb38a54e58891d2016f053446a1fb24ca8942350") getresuid(&(0x7f0000e5e000-0x4)=0x0, &(0x7f00001ea000-0x4)=0x0, &(0x7f00009d6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aa8000)={0x9}, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000d51000)={0xc89, 0x1, r6, 0x3, r7, 0xfffffffffffff001, 0x0, 0x6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eff000-0x14)={r0, r5, 0x4, 0x1, r5}, 0x14) 2017/12/22 03:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000095a000-0x8)={0x0, 0xfb4b}, &(0x7f0000b19000)=0x8) r3 = request_key(&(0x7f0000c74000)='rxrpc_s\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df3000-0x7)='\\eth1}\x00', 0xfffffffffffffffc) request_key(&(0x7f00000e3000+0x4aa)='logon\x00', &(0x7f000064f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000235000)='\\\x00', r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000de6000-0x20)={0xe36, 0x5, 0x8008, 0x8, 0x3ff, 0x76, 0x4e4, 0x2, r2}, &(0x7f0000a8f000-0x4)=0x20) r4 = request_key(&(0x7f0000cb6000-0xb)='cifs.idmap\x00', &(0x7f0000d32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d7000-0xa)='keyring:\\\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f0000124000-0xc)='cifs.spnego\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f83000)="be8ae06aaf051898427c89b0e2e4a0a2267d57111c3e456f2754e6ea07e628a5ca35ce204efefa8d9c1d6566228db70aa2e38db0857f29dc2c9d22735c755e8b5f23651cc7f2d68089c56b8c2f81ef8031e6e587c02f5f1bc07b3170515e889ba28e36b2f25058d6dfeeac3a19385d0e70559b9b721c458126dcc2e5eb7421eb8b848e2e3e0489bf312ef990c4", 0x8d, 0xfffffffffffffffd) timer_create(0x3, &(0x7f0000da3000-0x60)={0x0, 0x41, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000367000-0x4)=0x0) timer_getoverrun(r6) keyctl$search(0xa, r4, &(0x7f00002ea000-0x8)='rxrpc_s\x00', &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/22 03:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000)='/selinux/status\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000765000)=0x0) fcntl$addseals(r1, 0x409, 0x0) 2017/12/22 03:15:16 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022d000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d91000)=""/225) 2017/12/22 03:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x0}) 2017/12/22 03:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000556000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000a10000-0x4)=0x0, &(0x7f0000c9b000)=0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e9f000)=@add_del={0x2, &(0x7f0000c95000-0x10)=@generic="2564664300855a4bc7ec9a042580e03c", 0x0}) 2017/12/22 03:15:16 executing program 0: keyctl$join(0x20000001, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000f3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d1000)=0x10, 0x80000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000341000)=""/123, &(0x7f0000632000-0x4)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e67000-0xb)='asymmetric\x00', &(0x7f0000a90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f00001eb000-0x8)='keyring\x00', &(0x7f0000fcf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2017/12/22 03:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x0, 0x5, 0x4) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpid() getpgid(r4) 2017/12/22 03:15:16 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/udp6\x00') mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000035000)={0x7, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000018000-0x10)={r2, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000-0x10)={0x0, &(0x7f000000c000-0x10)=[]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000036000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000037000-0x10)={0x5, 0x5, 0xb49, 0x6ed}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002f000)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 03:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f04000-0x1c)={0xa, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b7b000-0x18)={r4, &(0x7f00000db000)="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", &(0x7f00004ac000)=""/92}, 0x18) 2017/12/22 03:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x0}) 2017/12/22 03:15:16 executing program 0: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x10, 0xf, 0x5, &(0x7f00005c0000)={0x0, 0x0}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000ca4000)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x1, 0x10000, 0x8, 0x7}}, 0x30) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2017/12/22 03:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000064a000)='./file0\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000136000)=0x8) 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, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000099d000)={"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"}) r3 = syz_open_procfs(0x0, &(0x7f00006c2000)='net/igmp6\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a56000)=@req3={0x1f, 0x6, 0x7, 0x4, 0x101, 0x80, 0x6}, 0x1c) 2017/12/22 03:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007cf000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/22 03:15:16 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000052000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000050000)=0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x4, 0x6, 0xbd}, &(0x7f0000051000)=0x10) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000021000)={r2, @in6={{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000000, 0x5, 0x5, 0x200000000000, 0x101, 0x0, 0x200, 0x800, 0xffffffff, 0x0, 0x2000000, 0x4, 0x7, 0x1]}, &(0x7f0000051000)=0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/22 03:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d29000)='/dev/net/tun\x00', 0x0, 0x24800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f000026f000)='user\x00', &(0x7f00001d3000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000807000)="65b77ed20df2cb8d2793fab1cc0673e1cdea9d500735ef8d05bf32668ed814a94f7b058da7ef5582d975236c7721b85c8ed420360f9bb2dd64db6e6bfe01cca5e2144fde7e926bc06a0ce8cd3274b2c2495d9590f85fefee5db6cad7cfb65684d1d3fe7bb852c4f760e2f7ab366fd93c4f14bec6529bb336696388afcae6fa83ab245d822fbfaa228354cb0ae119dc656ea0ddecbf5d7e2c1b24", 0x9a, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000ec7000)="92d54ca096aeea42aa56d045ac08b5ed90292ea404f9d1e692a9846118d03c54b756d7105ffbfd84ce514558f2e1f1a851450986f160eec9afb94ed0e36cd474db630878e608fad5c2b6115251d6db017ca21e4a9dc31e8316b979a897774a1fffaf1f2af423e3bd1d8941a23787aceda051ff34b3e1c5ec2dfc26d0e8954f13f391fa89f1e1a7cc78eb8b8a1f2cb4dbe02a79f7a2a0975795c976289650248a9abb25f8e11608d5e2f01631079e72268ed9ea3b28f3a77ba4c6b78577e0d420760786fdc8", 0xc5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c5e000-0xa0)={0x0, @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, 0x8000, 0x1f, 0xfffffffffffff801, 0x4}, &(0x7f00002d9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c89000)={0x0, 0x101}, &(0x7f0000022000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000c61000)=[{&(0x7f0000792000)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000bef000-0x30)=[{&(0x7f0000743000)="02deb321d0e795e983a2766e5e0eed14f60d03e8c69332c16fde6e4a0c61beccbcf08f46f6b07a3c3e70bc2e9e2f1ad808be4b1a3e8bea2af8efc2905c451a13073891a7dd34cb323bb83316e8b6628e7e29a8eb4394b61d2c7c6c14d76b3e050ed8051d0ca1ef9d7bda2befa89b2a8d3b65e014bc7e9b93afb31219ec740df4710d2e00ddf097ffb1e2e3f4", 0x8c}, {&(0x7f0000b17000-0x1000)="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", 0x1000}, {&(0x7f00003fc000-0x4)="538b2072", 0x4}], 0x3, &(0x7f0000322000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8, 0x5, 0x1, 0x6, 0x7, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x2, 0xb06}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x8008, 0x5, 0x1da9, 0x2, 0x36, 0x9e, r5}}], 0x90, 0x4000000}], 0x1, 0x0) [ 704.088182] binder_alloc: binder_alloc_mmap_handler: 24497 20000000-20002000 already mapped failed -16 2017/12/22 03:15:16 executing program 0: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 03:15:16 executing program 6 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000fdb000)=0x100000001, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe5000)=0x14, 0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fe5000-0xd)=""/13) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fe5000-0x4)=0x4, 0x4) connect$inet(r1, &(0x7f000061d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x1, 0x4) ftruncate(r2, 0x8000800000000) 2017/12/22 03:15:16 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xca, 0x800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000502000)={0x1, 0xdf8, 0x3, 0x5, 0x401, 0x1}) flistxattr(r0, &(0x7f0000ffb000)=""/0, 0x0) 2017/12/22 03:15:16 executing program 4: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000707000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000708000-0x4)=0x10, 0x80800) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000708000-0x2)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aea000)=0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2017/12/22 03:15:16 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x89, 0x800a, 0x0, 0x1, 0x9, 0x40, 0x100, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x1f}, 0x6) 2017/12/22 03:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00003e8000)='./file0\x00', 0x400800, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000090a000)={0x3, 0xa53, &(0x7f00006f4000)="9ff6c4fd6484d83b75d6daaced6c1307a816b73b6bb83cb14fd00f6c1c597a128ad4ce83a57497982b09e33fc6272639e6afecb6dbd239f4687e4729d69d874478b7bf7adc35bd233610b34b4d7c67ec1ae872492244e0d2fdfffa133096eeb4c6a58ac05de7", &(0x7f0000cf9000)="d248f42fb209135b072df101944e1b88f4a1e31422b0ce2db91091df34aa6f194c040bab27", 0x66, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) [ 704.187158] FAULT_INJECTION: forcing a failure. [ 704.187158] name failslab, interval 1, probability 0, space 0, times 0 [ 704.201298] CPU: 0 PID: 24529 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 704.208700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.218038] Call Trace: [ 704.220607] dump_stack+0x194/0x257 [ 704.224223] ? arch_local_irq_restore+0x53/0x53 [ 704.228907] should_fail+0x8c0/0xa40 [ 704.232611] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 704.237696] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 704.242820] ? perf_tp_event+0xae0/0xae0 [ 704.246892] ? find_held_lock+0x35/0x1d0 [ 704.250947] ? __lock_is_held+0xb6/0x140 [ 704.255046] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 704.260911] ? check_noncircular+0x20/0x20 [ 704.265123] ? rcu_note_context_switch+0x710/0x710 [ 704.270038] ? avc_has_perm_noaudit+0x355/0x520 [ 704.274737] should_failslab+0xec/0x120 [ 704.278696] kmem_cache_alloc_node_trace+0x5a/0x750 [ 704.283687] ? perf_trace_lock+0x4d6/0x900 [ 704.287909] ? perf_trace_lock_acquire+0xe3/0x980 [ 704.292755] __kmalloc_node+0x33/0x70 [ 704.296543] kvmalloc_node+0x64/0xd0 [ 704.300244] alloc_netdev_mqs+0x16d/0xed0 [ 704.304375] ? tun_set_headroom+0x60/0x60 [ 704.308503] ? free_netdev+0x360/0x360 [ 704.312367] ? perf_tp_event+0xae0/0xae0 [ 704.316443] ? avc_has_perm+0x43e/0x680 [ 704.320405] ? avc_has_perm_noaudit+0x520/0x520 [ 704.325056] ? selinux_ipv4_output+0x40/0x40 [ 704.329489] ? selinux_capable+0x36/0x40 [ 704.333535] ? security_capable+0x8e/0xc0 [ 704.337684] ? selinux_tun_dev_create+0x9d/0xc0 [ 704.342347] __tun_chr_ioctl+0x138b/0x3dd0 [ 704.346598] ? tun_chr_read_iter+0x1e0/0x1e0 [ 704.350981] ? lock_downgrade+0x980/0x980 [ 704.355117] ? lock_release+0xa40/0xa40 [ 704.359076] ? __lock_is_held+0xb6/0x140 [ 704.363187] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 704.369049] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 704.373886] ? tun_chr_compat_ioctl+0x30/0x30 [ 704.378358] tun_chr_ioctl+0x2a/0x40 [ 704.382050] ? tun_chr_ioctl+0x2a/0x40 [ 704.385922] do_vfs_ioctl+0x1b1/0x1520 [ 704.389785] ? _cond_resched+0x14/0x30 [ 704.393665] ? ioctl_preallocate+0x2b0/0x2b0 [ 704.398059] ? selinux_capable+0x40/0x40 [ 704.402117] ? __sb_end_write+0xa0/0xd0 [ 704.406083] ? fput+0xd2/0x140 [ 704.409281] ? security_file_ioctl+0x89/0xb0 [ 704.413678] SyS_ioctl+0x8f/0xc0 [ 704.417042] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 704.421772] RIP: 0033:0x452a09 [ 704.424936] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2017/12/22 03:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000b54000-0x5)='user\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d58000-0xa4)="b0ed542e2b7455822049927fe9f90d05aeec66c8e21a7774d89b9768f432b928496bb1998fcb4bf4f680fe99246aaf748ad68b8655ba1639a6281547c49905dd2d27f5d0e4b412368d8f413ceca6003920d5028780950f3e623fcb8df12f11949e4fccf0e778627f63956b441b4d28ee1dc3d4e7612ad2c275e35cf6281a8857edc37d9ae28780fd1a6247f6e2b085358858602dff2d7cc252a60d53482af4c13a2a4b8f", 0xa4, r0) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/22 03:15:16 executing program 5: mremap(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x2000, 0x10000000004, &(0x7f0000024000/0x2000)=nil) 2017/12/22 03:15:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00004d4000-0x1000)=""/4096, &(0x7f00005e8000)=0x1000) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2017/12/22 03:15:16 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000001000-0xb1)=""/177) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x0) [ 704.432630] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 704.439878] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 704.447131] RBP: 00000000000005b9 R08: 0000000000000000 R09: 0000000000000000 [ 704.454391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f59f8 [ 704.461637] R13: 00000000ffffffff R14: 00007f1f859816d4 R15: 0000000000000000 2017/12/22 03:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c1f000-0x5)=""/5, 0x5) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d3a000-0x8)=0x1ff) 2017/12/22 03:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ea9000-0x20)={0x10000000000, 0xfffffffffffffff8, 0x1, 0x1, 0x5, 0x76f8}) chdir(&(0x7f00006d0000-0x2)='..') umount2(&(0x7f0000b46000)='..', 0x0) 2017/12/22 03:15:16 executing program 6 (fault-call:7 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) [ 704.565688] FAULT_INJECTION: forcing a failure. [ 704.565688] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 704.577577] CPU: 1 PID: 24557 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 704.584931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.594259] Call Trace: [ 704.596827] dump_stack+0x194/0x257 [ 704.600472] ? arch_local_irq_restore+0x53/0x53 [ 704.605150] should_fail+0x8c0/0xa40 [ 704.608849] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 704.613929] ? perf_trace_run_bpf_submit+0x206/0x330 [ 704.619011] ? perf_trace_run_bpf_submit+0x206/0x330 [ 704.624093] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 704.629183] ? perf_tp_event+0xae0/0xae0 [ 704.633219] ? print_irqtrace_events+0x270/0x270 [ 704.637949] ? perf_tp_event+0x7f4/0xae0 [ 704.642006] ? perf_trace_run_bpf_submit+0x206/0x330 [ 704.647106] ? memset+0x31/0x40 [ 704.650381] ? perf_trace_lock+0x4d6/0x900 [ 704.654613] ? trace_event_raw_event_lock+0x340/0x340 [ 704.659780] ? memset+0x31/0x40 [ 704.663042] ? should_fail+0x23b/0xa40 [ 704.666925] __alloc_pages_nodemask+0x338/0xd80 [ 704.671587] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 704.676592] ? find_held_lock+0x35/0x1d0 [ 704.680643] ? __lock_is_held+0xb6/0x140 [ 704.684725] ? check_noncircular+0x20/0x20 [ 704.688937] ? rcu_note_context_switch+0x710/0x710 [ 704.693856] cache_grow_begin+0x72/0x3f0 [ 704.697907] kmem_cache_alloc_node_trace+0x435/0x750 [ 704.702984] ? perf_trace_lock+0x4d6/0x900 [ 704.707209] ? mutex_lock_io_nested+0x1900/0x1900 [ 704.712053] __kmalloc_node+0x33/0x70 [ 704.715837] kvmalloc_node+0x64/0xd0 [ 704.719535] alloc_netdev_mqs+0x16d/0xed0 [ 704.723665] ? tun_set_headroom+0x60/0x60 [ 704.727800] ? free_netdev+0x360/0x360 [ 704.731665] ? perf_tp_event+0xae0/0xae0 [ 704.735737] ? avc_has_perm+0x43e/0x680 [ 704.739707] ? avc_has_perm_noaudit+0x520/0x520 [ 704.744358] ? selinux_ipv4_output+0x40/0x40 [ 704.748786] ? selinux_capable+0x36/0x40 [ 704.752831] ? security_capable+0x8e/0xc0 [ 704.756978] ? selinux_tun_dev_create+0x9d/0xc0 [ 704.761637] __tun_chr_ioctl+0x138b/0x3dd0 [ 704.765876] ? tun_chr_read_iter+0x1e0/0x1e0 [ 704.770260] ? lock_downgrade+0x980/0x980 [ 704.774392] ? lock_release+0xa40/0xa40 [ 704.778352] ? __lock_is_held+0xb6/0x140 [ 704.782453] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 704.788314] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 704.793147] ? tun_chr_compat_ioctl+0x30/0x30 [ 704.797616] tun_chr_ioctl+0x2a/0x40 [ 704.801311] ? tun_chr_ioctl+0x2a/0x40 [ 704.805180] do_vfs_ioctl+0x1b1/0x1520 [ 704.809044] ? _cond_resched+0x14/0x30 [ 704.812920] ? ioctl_preallocate+0x2b0/0x2b0 [ 704.817311] ? selinux_capable+0x40/0x40 [ 704.821354] ? __sb_end_write+0xa0/0xd0 [ 704.825317] ? fput+0xd2/0x140 [ 704.828510] ? security_file_ioctl+0x89/0xb0 [ 704.832905] SyS_ioctl+0x8f/0xc0 [ 704.836261] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 704.840990] RIP: 0033:0x452a09 [ 704.844156] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 704.851841] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 704.859086] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 2017/12/22 03:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000ea000-0x8)=0x71f) mincore(&(0x7f000045d000/0x4000)=nil, 0x4000, &(0x7f00008e4000)=""/108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f1000-0x58)={0x26, 'rng\x00', 0x1e68ea8f5a21bcf8, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056f000)="c7", 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cb1000-0x10)={0x0, 0x0, &(0x7f0000cda000)=[]}, &(0x7f000009f000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038b000-0x10)={r2, 0x68, &(0x7f0000496000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x3, 0x77, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e91000+0x481)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00002c9000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCXONC(r3, 0x540a, 0x7) 2017/12/22 03:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 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, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000376000)='/dev/vcs#\x00', 0x200, 0x20000) 2017/12/22 03:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_dev$mouse(&(0x7f000018a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000dae000-0x20)=[{0x2, 0x3}, {0xf, 0x5}, {0x4, 0xfffffffffffffffe}, {0x2, 0xffffffff80000000}], 0x4) 2017/12/22 03:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007c2000)='./file0\x00', 0x200000, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7c000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000fa1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000aa000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b94000)=0x0, &(0x7f000085a000-0x4)=0x4) 2017/12/22 03:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000f7000-0x8)='keyring\x00', &(0x7f0000bd0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000056d000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd6}, 0x1c) keyctl$get_security(0x11, r0, &(0x7f00006c0000)=""/186, 0xba) 2017/12/22 03:15:17 executing program 6 (fault-call:7 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:17 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000819000+0x8bd)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x80, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xe693}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd8d2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x479}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x6000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r1 = msgget(0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = getgid() r4 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x22d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r3, r4, r5, 0x4, 0x100, 0x0, 0x0, 0x0}, 0x7b7, 0xbb, 0x7f, 0x2, 0x800, 0x3000, r6, r7, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x4, 0x8c}) 2017/12/22 03:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) prctl$setmm(0x23, 0x7, &(0x7f00009bb000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 704.866330] RBP: 00000000000005b9 R08: 0000000000000000 R09: 0000000000000000 [ 704.873574] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f59f8 [ 704.880819] R13: 00000000ffffffff R14: 00007f1f859816d4 R15: 0000000000000000 2017/12/22 03:15:17 executing program 7: prctl$seccomp(0x21, 0x2, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000448000)=[]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/9) [ 704.943514] FAULT_INJECTION: forcing a failure. [ 704.943514] name failslab, interval 1, probability 0, space 0, times 0 [ 704.971978] CPU: 0 PID: 24569 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 704.971987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/22 03:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000366000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008fa000-0x8)=@assoc_value={r1, 0x9}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b10000-0x10)={0x77359400, 0x0}, 0x10) r3 = socket(0x1015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 03:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000091f000)='/dev/autofs\x00', 0x40000, 0x0) fcntl$lock(r0, 0x2, &(0x7f000073a000-0x20)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2017/12/22 03:15:17 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000522000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000400000)=""/25) 2017/12/22 03:15:17 executing program 6 (fault-call:7 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e5e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000077a000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000045c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x9, 0x6, 0x8, 0x400, 0x7, 0x21, r3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f0000c84000-0x8)={0xfffffffffffffffd, 0x9}) [ 704.971991] Call Trace: 2017/12/22 03:15:17 executing program 4: r0 = socket(0x1e, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c36000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000ded000-0xd4)=""/212, 0xd4}, {&(0x7f0000385000)=""/21, 0x15}], 0x2, &(0x7f000070e000)=""/135, 0x87, 0xad60}, 0x2) 2017/12/22 03:15:17 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000007, 0x1fffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 03:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x80000000000000, 0x3}]}) utime(&(0x7f00006f8000-0x8)='./file0\x00', &(0x7f00005d3000)={0x0, 0xfffffffffffffffd}) [ 704.972016] dump_stack+0x194/0x257 [ 704.972047] ? arch_local_irq_restore+0x53/0x53 [ 704.972089] should_fail+0x8c0/0xa40 [ 704.972108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 704.972122] ? find_next_bit+0x27/0x30 [ 704.972138] ? pcpu_next_unpop+0x83/0xf0 [ 704.972177] ? check_noncircular+0x20/0x20 [ 704.972186] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 704.972213] ? wait_for_completion+0x770/0x770 [ 704.972230] ? lock_downgrade+0x980/0x980 [ 704.972276] ? __lock_is_held+0xb6/0x140 [ 704.972328] should_failslab+0xec/0x120 [ 704.972347] kmem_cache_alloc_trace+0x4b/0x750 [ 704.972388] __hw_addr_create_ex+0xaa/0x3c0 [ 704.972403] ? dev_mc_init+0x160/0x160 [ 704.972410] ? do_raw_spin_trylock+0x190/0x190 [ 704.972430] ? __lock_is_held+0xb6/0x140 [ 704.972449] __hw_addr_add_ex+0xfc/0x270 [ 704.972477] dev_addr_init+0x167/0x260 [ 704.972492] ? __hw_addr_add_ex+0x270/0x270 [ 704.972506] ? kasan_unpoison_shadow+0x35/0x50 [ 704.972520] ? kasan_kmalloc+0xad/0xe0 [ 704.972545] ? __kmalloc_node+0x47/0x70 [ 704.972581] alloc_netdev_mqs+0x21a/0xed0 [ 704.972598] ? tun_set_headroom+0x60/0x60 [ 704.972615] ? free_netdev+0x360/0x360 [ 704.972627] ? perf_tp_event+0xae0/0xae0 [ 704.972678] ? avc_has_perm+0x43e/0x680 [ 704.972706] ? avc_has_perm_noaudit+0x520/0x520 [ 704.972723] ? selinux_ipv4_output+0x40/0x40 [ 704.972793] ? selinux_capable+0x36/0x40 [ 704.972813] ? security_capable+0x8e/0xc0 [ 704.972842] ? selinux_tun_dev_create+0x9d/0xc0 [ 704.972869] __tun_chr_ioctl+0x138b/0x3dd0 [ 704.972918] ? tun_chr_read_iter+0x1e0/0x1e0 [ 704.972926] ? lock_downgrade+0x980/0x980 [ 704.972948] ? lock_release+0xa40/0xa40 [ 704.972969] ? __lock_is_held+0xb6/0x140 [ 704.973065] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 704.973076] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 704.973105] ? tun_chr_compat_ioctl+0x30/0x30 [ 704.973114] tun_chr_ioctl+0x2a/0x40 [ 704.973124] ? tun_chr_ioctl+0x2a/0x40 [ 704.973144] do_vfs_ioctl+0x1b1/0x1520 [ 704.973152] ? _cond_resched+0x14/0x30 [ 704.973188] ? ioctl_preallocate+0x2b0/0x2b0 [ 704.973210] ? selinux_capable+0x40/0x40 [ 704.973231] ? __sb_end_write+0xa0/0xd0 [ 704.973262] ? fput+0xd2/0x140 [ 704.973299] ? security_file_ioctl+0x89/0xb0 [ 704.973326] SyS_ioctl+0x8f/0xc0 [ 704.973353] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 704.973363] RIP: 0033:0x452a09 [ 704.973368] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 704.973379] RAX: ffffffffffffffda RBX: 00007f1f85981700 RCX: 0000000000452a09 [ 704.973385] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 704.973389] RBP: 0000000000a2f880 R08: 0000000000000000 R09: 0000000000000000 [ 704.973394] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 704.973399] R13: 0000000000a2f7ff R14: 00007f1f859819c0 R15: 0000000000000000 [ 705.047615] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 705.056217] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 705.070549] FAULT_INJECTION: forcing a failure. [ 705.070549] name failslab, interval 1, probability 0, space 0, times 0 [ 705.070560] CPU: 1 PID: 24602 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 705.070566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.070571] Call Trace: [ 705.070593] dump_stack+0x194/0x257 [ 705.070617] ? arch_local_irq_restore+0x53/0x53 [ 705.070678] should_fail+0x8c0/0xa40 [ 705.070709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 705.070737] ? __lock_is_held+0xb6/0x140 [ 705.070779] ? find_held_lock+0x35/0x1d0 [ 705.070807] ? __lock_is_held+0xb6/0x140 [ 705.070855] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 705.070872] ? rcu_note_context_switch+0x710/0x710 [ 705.070905] should_failslab+0xec/0x120 [ 705.070919] kmem_cache_alloc_node_trace+0x5a/0x750 [ 705.070929] ? __hw_addr_add_ex+0x270/0x270 [ 705.070941] ? kasan_unpoison_shadow+0x35/0x50 [ 705.070970] __kmalloc_node+0x33/0x70 [ 705.070987] kvmalloc_node+0x64/0xd0 [ 705.071004] alloc_netdev_mqs+0x81b/0xed0 [ 705.071039] ? free_netdev+0x360/0x360 [ 705.071054] ? perf_tp_event+0xae0/0xae0 [ 705.071097] ? avc_has_perm+0x43e/0x680 [ 705.071118] ? avc_has_perm_noaudit+0x520/0x520 [ 705.071133] ? selinux_ipv4_output+0x40/0x40 [ 705.071187] ? selinux_capable+0x36/0x40 [ 705.071203] ? security_capable+0x8e/0xc0 [ 705.071226] ? selinux_tun_dev_create+0x9d/0xc0 [ 705.071248] __tun_chr_ioctl+0x138b/0x3dd0 [ 705.071283] ? tun_chr_read_iter+0x1e0/0x1e0 [ 705.071290] ? lock_downgrade+0x980/0x980 [ 705.071308] ? lock_release+0xa40/0xa40 [ 705.071326] ? __lock_is_held+0xb6/0x140 [ 705.071399] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 705.071408] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 705.071435] ? tun_chr_compat_ioctl+0x30/0x30 [ 705.071446] tun_chr_ioctl+0x2a/0x40 [ 705.071456] ? tun_chr_ioctl+0x2a/0x40 [ 705.071471] do_vfs_ioctl+0x1b1/0x1520 [ 705.071478] ? _cond_resched+0x14/0x30 [ 705.071500] ? ioctl_preallocate+0x2b0/0x2b0 [ 705.071516] ? selinux_capable+0x40/0x40 [ 705.071532] ? __sb_end_write+0xa0/0xd0 [ 705.071554] ? fput+0xd2/0x140 [ 705.071580] ? security_file_ioctl+0x89/0xb0 [ 705.071599] SyS_ioctl+0x8f/0xc0 [ 705.071620] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 705.071627] RIP: 0033:0x452a09 [ 705.071631] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 705.071639] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 705.071643] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 705.071647] RBP: 0000000000000482 R08: 0000000000000000 R09: 0000000000000000 [ 705.071655] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3cd0 2017/12/22 03:15:18 executing program 6 (fault-call:7 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:18 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)="") mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000709000)={0x0, 0x0, 0x0}, &(0x7f00002cf000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013c000)={r1, 0x6, 0x10}, 0xc) 2017/12/22 03:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000c64000)=0x0, &(0x7f0000ab4000-0x4)=0x4) write(r0, &(0x7f0000ed5000)="240000000000000100000000000000003e3900fa1000040006000500f7ff000800000000", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000-0x4)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000067b000)=0x0) sched_getattr(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/22 03:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f67000)=0x0) 2017/12/22 03:15:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000478000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x525, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x10f, &(0x7f000007e000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f06000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000249000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 03:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x2, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x1a}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x100000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000543000)='/dev/rfkill\x00', 0x400, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r2, &(0x7f000096d000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000641000-0x8)={r2, r0}) creat(&(0x7f00004ac000)='./file0\x00', 0xa2) 2017/12/22 03:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000968000)={0x2, &(0x7f0000866000-0x10)=[{0x3000000000000000, 0x2, 0x5, 0x8001}, {0xa03f, 0x3, 0x1000, 0x3}]}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0x8000000000c, &(0x7f00000d8000-0x4)="000159fb", 0x4) 2017/12/22 03:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000-0x8)={0x0, 0x0}) statx(r0, &(0x7f0000764000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00006e0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!a', 0x3) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000467000)=0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 705.071660] R13: 00000000ffffffff R14: 00007f1f859816d4 R15: 0000000000000000 [ 705.673749] FAULT_INJECTION: forcing a failure. [ 705.673749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 705.685591] CPU: 0 PID: 24620 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 705.692949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.702299] Call Trace: [ 705.704877] dump_stack+0x194/0x257 [ 705.708498] ? arch_local_irq_restore+0x53/0x53 [ 705.713189] should_fail+0x8c0/0xa40 [ 705.716906] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 705.721990] ? perf_trace_run_bpf_submit+0x206/0x330 [ 705.727076] ? perf_trace_run_bpf_submit+0x206/0x330 [ 705.732160] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 705.737260] ? perf_tp_event+0xae0/0xae0 [ 705.741296] ? save_stack+0xa3/0xd0 [ 705.744906] ? save_stack+0x43/0xd0 [ 705.748508] ? kasan_kmalloc+0xad/0xe0 [ 705.752370] ? kmem_cache_alloc_trace+0x136/0x750 [ 705.757193] ? __hw_addr_create_ex+0xaa/0x3c0 [ 705.761662] ? __hw_addr_add_ex+0xfc/0x270 [ 705.765876] ? alloc_netdev_mqs+0x21a/0xed0 [ 705.770181] ? memset+0x31/0x40 [ 705.773466] ? perf_trace_lock+0x4d6/0x900 [ 705.777709] ? trace_event_raw_event_lock+0x340/0x340 [ 705.782879] ? lock_downgrade+0x980/0x980 [ 705.787032] ? should_fail+0x23b/0xa40 [ 705.790933] __alloc_pages_nodemask+0x338/0xd80 [ 705.795590] ? __lock_is_held+0xb6/0x140 [ 705.799646] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 705.804661] ? find_held_lock+0x35/0x1d0 [ 705.808723] ? __lock_is_held+0xb6/0x140 [ 705.812833] ? rcu_note_context_switch+0x710/0x710 [ 705.817761] cache_grow_begin+0x72/0x3f0 [ 705.821823] kmem_cache_alloc_node_trace+0x435/0x750 [ 705.826905] ? __hw_addr_add_ex+0x270/0x270 [ 705.831247] __kmalloc_node+0x33/0x70 [ 705.835046] kvmalloc_node+0x64/0xd0 [ 705.838762] alloc_netdev_mqs+0x81b/0xed0 [ 705.842913] ? free_netdev+0x360/0x360 [ 705.846783] ? perf_tp_event+0xae0/0xae0 [ 705.850868] ? avc_has_perm+0x43e/0x680 [ 705.854840] ? avc_has_perm_noaudit+0x520/0x520 [ 705.859499] ? selinux_ipv4_output+0x40/0x40 [ 705.863951] ? selinux_capable+0x36/0x40 [ 705.868026] ? security_capable+0x8e/0xc0 [ 705.872181] ? selinux_tun_dev_create+0x9d/0xc0 [ 705.876849] __tun_chr_ioctl+0x138b/0x3dd0 [ 705.881104] ? tun_chr_read_iter+0x1e0/0x1e0 [ 705.885499] ? lock_downgrade+0x980/0x980 [ 705.889641] ? lock_release+0xa40/0xa40 [ 705.893615] ? __lock_is_held+0xb6/0x140 [ 705.897747] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 705.903611] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 705.908455] ? tun_chr_compat_ioctl+0x30/0x30 [ 705.912933] tun_chr_ioctl+0x2a/0x40 [ 705.916626] ? tun_chr_ioctl+0x2a/0x40 [ 705.920501] do_vfs_ioctl+0x1b1/0x1520 [ 705.924364] ? _cond_resched+0x14/0x30 [ 705.928249] ? ioctl_preallocate+0x2b0/0x2b0 [ 705.932651] ? selinux_capable+0x40/0x40 [ 705.936705] ? __sb_end_write+0xa0/0xd0 [ 705.940677] ? fput+0xd2/0x140 [ 705.943877] ? security_file_ioctl+0x89/0xb0 [ 705.948291] SyS_ioctl+0x8f/0xc0 [ 705.951656] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 705.956391] RIP: 0033:0x452a09 [ 705.959557] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 705.967249] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 705.974497] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 705.981743] RBP: 00000000000005b9 R08: 0000000000000000 R09: 0000000000000000 [ 705.988992] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f59f8 [ 705.996244] R13: 00000000ffffffff R14: 00007f1f859816d4 R15: 0000000000000000 2017/12/22 03:15:18 executing program 7: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "686173680000000400", 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce", 0x1}], 0x1, 0x0) write(r3, &(0x7f00002ef000)='K', 0x1) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/22 03:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000af1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00009e9000-0x4)=0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) set_tid_address(&(0x7f0000fd6000)=0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000468000)=0x0) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/22 03:15:18 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fe9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fea000-0xc)={0x2, 0x8, 0xab9, 0x8, 0x0, 0x80000000}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) preadv(r0, &(0x7f0000d11000)=[{&(0x7f0000e16000-0xef)=""/239, 0xef}], 0x1, 0x0) 2017/12/22 03:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$TIOCCBRK(r0, 0x5428) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000400018) [ 706.023688] QAT: Invalid ioctl 2017/12/22 03:15:18 executing program 6 (fault-call:7 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:18 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000950000)=0x0, 0x4) flistxattr(r0, &(0x7f0000291000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff6d00020001000000", 0x24) 2017/12/22 03:15:18 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000e38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f90000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e36000)={0x0, 0x0}, &(0x7f0000f4b000)=0x8) 2017/12/22 03:15:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xc)={0x8, "cc00000704f343ac"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)=0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0xee)=""/238) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x2, 0xffff, 0x2, 0x3, 0x4, 0x2}, 0xfff}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={"c5fdad6fa78b2e4ee8868ac8cecb790b", {0x4, 0x1, 0x0, "e467031b7a06", 0x1, 0x0}}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/26) 2017/12/22 03:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x6, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000032c000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000df6000-0x4)=0x0) 2017/12/22 03:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) msgsnd(0x0, &(0x7f0000d5f000-0xa2)={0x0, ""}, 0x8, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00003c9000)='let/idplute\x00h') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000922000-0x10)={0x0, 0x20, &(0x7f0000102000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b14000)={r2, 0x3}, &(0x7f0000902000)=0x6) r3 = msgget(0x2, 0x8) msgsnd(r3, &(0x7f0000bfb000-0x105)={0x2, "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"}, 0x105, 0x800) sched_getscheduler(r0) [ 706.098373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 706.108085] FAULT_INJECTION: forcing a failure. [ 706.108085] name failslab, interval 1, probability 0, space 0, times 0 2017/12/22 03:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/22 03:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x4040, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000044e000)=0x0, 0x4) sendmsg$netrom(r1, &(0x7f000087d000)={&(0x7f0000fe2000)=@ax25={0x3, {"b0e332f9de55d8"}, 0x0}, 0x10, &(0x7f0000529000)=[], 0x0, 0x0, 0x0, 0x800}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000636000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00004db000)='numa_maps\x00') 2017/12/22 03:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000741000-0x10)='/dev/input/mice\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") prctl$setendian(0x14, 0x2) fcntl$setsig(r0, 0xa, 0x23) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000bd4000)='4', 0x1}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/22 03:15:18 executing program 6 (fault-call:7 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) listen(r0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007fa000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) [ 706.108098] CPU: 1 PID: 24649 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 706.108105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.108108] Call Trace: 2017/12/22 03:15:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='(wlan1\x00', 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000de7000-0x18)={0x5, 0x45, 0x9, 0x81, 0x906f, 0x1}) clone(0x0, &(0x7f00003c1000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f0000631000)=0x0, &(0x7f00004bb000)="") userfaultfd(0x0) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="e9297dc9aedcd8720b2698c1253cae0a85b57df3bc12effeadab745a7d8210b58a7bf051edb2db3cc303170ed0a5aa184c12504eaf39e761ffc7") 2017/12/22 03:15:18 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ef3000-0x4)=0x5, 0x4) r1 = memfd_create(&(0x7f0000ef2000-0xf)='}wlan1*trusted\x00', 0x3) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000245000)=0x91d4) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b26000)=0xfffffffffffffe00, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000229000-0x20)={0x4, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000350000-0x10)={0x8, r2}) bind(r0, &(0x7f00006b4000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 706.108126] dump_stack+0x194/0x257 [ 706.108153] ? arch_local_irq_restore+0x53/0x53 [ 706.108172] ? trace_hardirqs_on+0xd/0x10 [ 706.108184] ? _raw_spin_unlock_irq+0x27/0x70 [ 706.108227] should_fail+0x8c0/0xa40 [ 706.108235] ? copy_overflow+0x20/0x20 [ 706.108258] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 706.108335] ? __sched_text_start+0x8/0x8 [ 706.108350] ? find_held_lock+0x35/0x1d0 [ 706.108385] ? __lock_is_held+0xb6/0x140 [ 706.108449] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.108507] should_failslab+0xec/0x120 [ 706.108527] kmem_cache_alloc_node_trace+0x5a/0x750 [ 706.108538] ? mark_held_locks+0xaf/0x100 [ 706.108564] ? __raw_spin_lock_init+0x1c/0x100 [ 706.108613] __kmalloc_node+0x33/0x70 [ 706.108642] kvmalloc_node+0x64/0xd0 [ 706.108670] alloc_netdev_mqs+0x9b8/0xed0 [ 706.108702] ? free_netdev+0x360/0x360 [ 706.108717] ? perf_tp_event+0xae0/0xae0 [ 706.108770] ? avc_has_perm+0x43e/0x680 [ 706.108798] ? avc_has_perm_noaudit+0x520/0x520 [ 706.108816] ? selinux_ipv4_output+0x40/0x40 [ 706.108890] ? selinux_capable+0x36/0x40 [ 706.108915] ? security_capable+0x8e/0xc0 [ 706.108948] ? selinux_tun_dev_create+0x9d/0xc0 [ 706.108979] __tun_chr_ioctl+0x138b/0x3dd0 [ 706.109029] ? tun_chr_read_iter+0x1e0/0x1e0 [ 706.109037] ? lock_downgrade+0x980/0x980 [ 706.109061] ? lock_release+0xa40/0xa40 [ 706.109086] ? __lock_is_held+0xb6/0x140 [ 706.109192] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.109205] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 706.109239] ? tun_chr_compat_ioctl+0x30/0x30 [ 706.109250] tun_chr_ioctl+0x2a/0x40 [ 706.109260] ? tun_chr_ioctl+0x2a/0x40 [ 706.109282] do_vfs_ioctl+0x1b1/0x1520 [ 706.109291] ? _cond_resched+0x14/0x30 [ 706.109323] ? ioctl_preallocate+0x2b0/0x2b0 [ 706.109344] ? selinux_capable+0x40/0x40 [ 706.109369] ? __sb_end_write+0xa0/0xd0 [ 706.109398] ? fput+0xd2/0x140 [ 706.109430] ? security_file_ioctl+0x89/0xb0 [ 706.109458] SyS_ioctl+0x8f/0xc0 [ 706.109486] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 706.109495] RIP: 0033:0x452a09 [ 706.109500] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 706.109510] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 706.109516] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 706.109521] RBP: 00000000000003f2 R08: 0000000000000000 R09: 0000000000000000 [ 706.109527] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2f50 [ 706.109532] R13: 00000000ffffffff R14: 00007f1f859816d4 R15: 0000000000000000 [ 706.142105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 706.233330] FAULT_INJECTION: forcing a failure. [ 706.233330] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 706.233342] CPU: 1 PID: 24681 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 706.233349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.233353] Call Trace: [ 706.233372] dump_stack+0x194/0x257 [ 706.233399] ? arch_local_irq_restore+0x53/0x53 [ 706.233460] should_fail+0x8c0/0xa40 [ 706.233491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 706.233504] ? perf_trace_run_bpf_submit+0x206/0x330 [ 706.233520] ? perf_trace_run_bpf_submit+0x206/0x330 [ 706.233532] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 706.233569] ? perf_tp_event+0xae0/0xae0 [ 706.233587] ? lock_downgrade+0x980/0x980 [ 706.233639] ? memset+0x31/0x40 [ 706.233676] ? perf_trace_lock+0x4d6/0x900 [ 706.233726] ? trace_event_raw_event_lock+0x340/0x340 [ 706.233745] ? perf_trace_lock+0x900/0x900 [ 706.233766] ? should_fail+0x23b/0xa40 [ 706.233814] __alloc_pages_nodemask+0x338/0xd80 [ 706.233854] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 706.233862] ? save_stack+0xa3/0xd0 [ 706.233894] ? find_held_lock+0x35/0x1d0 [ 706.233933] ? __lock_is_held+0xb6/0x140 [ 706.234029] ? rcu_note_context_switch+0x710/0x710 [ 706.234063] cache_grow_begin+0x72/0x3f0 [ 706.234101] kmem_cache_alloc_node_trace+0x435/0x750 [ 706.234113] ? mark_held_locks+0xaf/0x100 [ 706.234174] __kmalloc_node+0x33/0x70 [ 706.234200] kvmalloc_node+0x64/0xd0 [ 706.234227] alloc_netdev_mqs+0x9b8/0xed0 [ 706.234265] ? free_netdev+0x360/0x360 [ 706.234281] ? perf_tp_event+0xae0/0xae0 [ 706.234344] ? avc_has_perm+0x43e/0x680 [ 706.234375] ? avc_has_perm_noaudit+0x520/0x520 [ 706.234395] ? selinux_ipv4_output+0x40/0x40 [ 706.234475] ? selinux_capable+0x36/0x40 [ 706.234500] ? security_capable+0x8e/0xc0 [ 706.234536] ? selinux_tun_dev_create+0x9d/0xc0 [ 706.234576] __tun_chr_ioctl+0x138b/0x3dd0 [ 706.234634] ? tun_chr_read_iter+0x1e0/0x1e0 [ 706.234642] ? lock_downgrade+0x980/0x980 [ 706.234668] ? lock_release+0xa40/0xa40 [ 706.234696] ? __lock_is_held+0xb6/0x140 [ 706.234810] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.234822] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 706.234858] ? tun_chr_compat_ioctl+0x30/0x30 [ 706.234869] tun_chr_ioctl+0x2a/0x40 [ 706.234880] ? tun_chr_ioctl+0x2a/0x40 [ 706.234904] do_vfs_ioctl+0x1b1/0x1520 [ 706.234914] ? _cond_resched+0x14/0x30 [ 706.234945] ? ioctl_preallocate+0x2b0/0x2b0 [ 706.234970] ? selinux_capable+0x40/0x40 [ 706.234997] ? __sb_end_write+0xa0/0xd0 [ 706.235031] ? fput+0xd2/0x140 [ 706.235072] ? security_file_ioctl+0x89/0xb0 [ 706.235104] SyS_ioctl+0x8f/0xc0 [ 706.235139] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 706.235148] RIP: 0033:0x452a09 [ 706.235154] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 706.235166] RAX: ffffffffffffffda RBX: 00007f1f85981700 RCX: 0000000000452a09 [ 706.235172] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 706.235178] RBP: 0000000000a2f880 R08: 0000000000000000 R09: 0000000000000000 [ 706.235184] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2017/12/22 03:15:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000307000-0x17)='net/ip6_tables_targets\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000821000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b5e000-0x10)=[{&(0x7f0000742000)=""/3, 0x3}], 0x1, 0x3f) 2017/12/22 03:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d7c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000876000)={0x54, 0x0, &(0x7f0000402000)=[@request_death={0x400c630e, 0x1, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000974000)=[], &(0x7f0000b56000)=[0x0, 0x38, 0x18]}}], 0xfe, 0x0, &(0x7f0000b66000)="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"}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f000068a000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000c00000-0x12)='/dev/input/event#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00009ec000-0x9)=""/1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007d6000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004d5000-0xc)={r2, 0x80000, r0}) 2017/12/22 03:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x900, &(0x7f00007c1000)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000009000-0x1)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) preadv(r0, &(0x7f00005a9000)=[{&(0x7f00002b6000-0x5c)=""/92, 0x5c}, {&(0x7f000079b000)=""/52, 0x34}, {&(0x7f0000e61000-0xc8)=""/200, 0xc8}, {&(0x7f0000678000)=""/35, 0x23}, {&(0x7f00000ab000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) 2017/12/22 03:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000807000-0x20)={@generic="b2c6d7d6c6aae6570f7a6a410493aa17", @ifru_flags=0x8000}) fcntl$setownex(r0, 0xf, &(0x7f0000ce3000-0x8)={0x0, 0x0}) 2017/12/22 03:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000681000)='\'', 0x1, 0x100000004043, &(0x7f0000a5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000604000)=[], 0x0, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x40000101, 0x0) 2017/12/22 03:15:19 executing program 6 (fault-call:7 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000260000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000975000-0x8)='./file0\x00', 0x100, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a02000)='loginuid\x00') getcwd(&(0x7f00005ec000)=""/10, 0xa) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f99000-0x11)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) linkat(r4, &(0x7f00004ad000-0x8)='./file0\x00', r3, &(0x7f0000cc4000)='./file0\x00', 0x1000) writev(r3, &(0x7f0000a69000)=[{&(0x7f00003a7000-0x84)="02362771dc71c8e2182245bb7d9ba7b0fcb75b587016256df1c5d8acc67159c4c604b950e2a6f1f386eeaf3ed5fa21f2b8a70de23efa54955541bdfb605dfa41d05f7b99df0a02fb2f73577fd7e1b3836603424d9239dbc6d7ac37dab3b5a460f3243abd243934258dfb056d18df0be687d780e198f3cd8a532acf5075e1c6806f2e497e", 0x84}], 0x1) fcntl$lock(r4, 0x6, &(0x7f000045a000-0xc)={0x2, 0x8892dde992982d91, 0x10001, 0x3ff, r2}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000f9a000-0x3)={0x4, 0x1f53}) 2017/12/22 03:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000c2b000)={{0x0, 0x0}, 'port0\x00', 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000e9c000-0x78)={0x2, 0x78, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000483000-0x18)={0x2, 0x11f000, 0x1ff, 0x5, 0x57}) writev(0xffffffffffffffff, &(0x7f0000ed8000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001ca000-0x20)={r1, 0x9, 0x3, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r2, &(0x7f0000122000)={0x0, 0x0, 0x2, 0x194b010b}, 0xc) msgget$private(0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000379000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 706.235190] R13: 0000000000a2f7ff R14: 00007f1f859819c0 R15: 0000000000000000 [ 706.833692] FAULT_INJECTION: forcing a failure. [ 706.833692] name failslab, interval 1, probability 0, space 0, times 0 [ 706.868361] CPU: 1 PID: 24708 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 2017/12/22 03:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000268000-0x90)=""/144, &(0x7f0000722000-0x4)=0x90) r0 = socket$inet6(0xa, 0x80003, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000013c000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d03000)={r1, 0x1908924e, 0x0}, &(0x7f000026c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f52000-0x4)=0x0) [ 706.875767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.885115] Call Trace: [ 706.887713] dump_stack+0x194/0x257 [ 706.891370] ? arch_local_irq_restore+0x53/0x53 [ 706.896106] should_fail+0x8c0/0xa40 [ 706.899827] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 706.904953] ? rcu_read_lock_sched_held+0x108/0x120 [ 706.909969] ? find_held_lock+0x35/0x1d0 [ 706.914042] ? __lock_is_held+0xb6/0x140 [ 706.918152] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.924040] ? rcu_note_context_switch+0x710/0x710 [ 706.928969] ? memcpy+0x45/0x50 [ 706.932257] should_failslab+0xec/0x120 [ 706.936221] kmem_cache_alloc_trace+0x4b/0x750 [ 706.940799] ? __raw_spin_lock_init+0x1c/0x100 [ 706.945370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.950385] selinux_tun_dev_alloc_security+0x49/0x170 [ 706.955651] security_tun_dev_alloc_security+0x6d/0xa0 [ 706.960912] ? __raw_spin_lock_init+0x2d/0x100 [ 706.965490] __tun_chr_ioctl+0x1827/0x3dd0 [ 706.969740] ? tun_chr_read_iter+0x1e0/0x1e0 [ 706.974125] ? lock_downgrade+0x980/0x980 [ 706.978265] ? lock_release+0xa40/0xa40 [ 706.982234] ? __lock_is_held+0xb6/0x140 [ 706.986366] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.992230] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 706.997072] ? tun_chr_compat_ioctl+0x30/0x30 [ 707.001548] tun_chr_ioctl+0x2a/0x40 [ 707.005243] ? tun_chr_ioctl+0x2a/0x40 [ 707.009120] do_vfs_ioctl+0x1b1/0x1520 [ 707.012985] ? _cond_resched+0x14/0x30 [ 707.016960] ? ioctl_preallocate+0x2b0/0x2b0 [ 707.021360] ? selinux_capable+0x40/0x40 [ 707.025436] ? fput+0xd2/0x140 [ 707.028640] ? security_file_ioctl+0x89/0xb0 [ 707.033053] SyS_ioctl+0x8f/0xc0 [ 707.036419] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 707.041152] RIP: 0033:0x452a09 [ 707.044318] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 707.052010] RAX: ffffffffffffffda RBX: 00007f1f85981700 RCX: 0000000000452a09 [ 707.059274] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 707.066523] RBP: 0000000000a2f880 R08: 0000000000000000 R09: 0000000000000000 [ 707.073772] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2017/12/22 03:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079e000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000330000)=0x0, &(0x7f0000123000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000003b000)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00001c3000-0x4)=0x10) [ 707.081036] R13: 0000000000a2f7ff R14: 00007f1f859819c0 R15: 0000000000000000 [ 707.096812] Buffer I/O error on dev loop0, logical block 0, async page read 2017/12/22 03:15:19 executing program 7: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f000089d000)="a9c3a2370d3e605f5b9e49b1a3b73abe1cc514cf6f7d7bec82e7776e11b8e4de7db9fad6cee1582e"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/22 03:15:19 executing program 6 (fault-call:7 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c9d000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000794000-0x8)={0x1, [0x0]}, &(0x7f0000d13000-0x4)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00003e4000-0x7c)=""/124, 0x7c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/enforce\x00', 0x1, 0x0) unlinkat(r1, &(0x7f000078c000)='./file0\x00', 0x200) 2017/12/22 03:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000c39000-0x4)=0x10001, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00000ca000-0x38)={0x0, 0x0, &(0x7f0000568000)=[{&(0x7f0000d8d000)="e0", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000080) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000096a000)={@generic="4901201f528c6541f5fc285a7bd91722", @ifru_flags=0x5000}) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009a2000)=""/65, 0x41, 0x2003, &(0x7f0000563000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 03:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f52000)={0x0, 0x3, 0x30}, &(0x7f0000afa000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d15000+0xdb1)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x3ff, 0x4, 0x12}, &(0x7f000051a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f67000)={r2, 0x90, &(0x7f0000b5f000-0x90)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa40d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f0b4390}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000059d000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c46000-0x20)={@generic="008b98394976b5c8a603bc84dd4e491e", @ifru_flags=0x1000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000452000-0xc)={0x6, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00002cf000)={0x7fff, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000578000-0x4)=r4) 2017/12/22 03:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b4c000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000042000)=[], 0x0, &(0x7f00001f7000-0x50)=[{&(0x7f00005ed000-0xbd)=""/189, 0xbd}, {&(0x7f0000f7a000)=""/220, 0xdc}, {&(0x7f0000a2d000)=""/30, 0x1e}, {&(0x7f000068d000)=""/206, 0xce}, {&(0x7f00009be000)=""/13, 0xd}], 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002b3000)={{&(0x7f00009b0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) poll(&(0x7f0000e8c000)=[], 0x0, 0xceb) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000016e000+0xa98)='/dev/autofs\x00', 0x22000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00002bb000-0x1c)={0x3, 0x7, 0x3, 0x0, 0x40, 0x3, 0x1, 0xfff, 0x0, 0x1000, 0x1, 0x6, 0x0, 0x6, 0x8001, 0x1, 0x2, 0xffffffffffff7fff, 0x4}) 2017/12/22 03:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e72000-0x1d)=""/29, 0x1d) 2017/12/22 03:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003c4000)=0x0, &(0x7f0000e83000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet6(r1, &(0x7f0000ef5000)=""/151, 0x97, 0x40002021, 0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x0, "91"}}}}, 0x0) 2017/12/22 03:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000086e000-0xf3)=""/243) [ 707.210689] FAULT_INJECTION: forcing a failure. [ 707.210689] name failslab, interval 1, probability 0, space 0, times 0 [ 707.230785] CPU: 0 PID: 24745 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 707.238194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.247553] Call Trace: [ 707.250157] dump_stack+0x194/0x257 [ 707.253812] ? arch_local_irq_restore+0x53/0x53 [ 707.258493] should_fail+0x8c0/0xa40 [ 707.262195] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 707.267291] ? print_irqtrace_events+0x270/0x270 [ 707.272060] ? find_held_lock+0x35/0x1d0 [ 707.276116] ? __lock_is_held+0xb6/0x140 [ 707.280194] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 707.286051] ? trace_hardirqs_on+0xd/0x10 [ 707.290182] ? rcu_note_context_switch+0x710/0x710 [ 707.295088] ? mod_timer+0x5df/0x1480 [ 707.298899] should_failslab+0xec/0x120 [ 707.302854] __kmalloc+0x63/0x760 [ 707.306302] ? tun_attach+0x8e2/0x10b0 [ 707.310183] tun_attach+0x8e2/0x10b0 [ 707.313895] ? tun_do_read+0x1f40/0x1f40 [ 707.317947] ? lockdep_init_map+0x9/0x10 [ 707.321990] ? init_timer_key+0x163/0x3f0 [ 707.326127] ? init_timer_on_stack_key+0xe0/0xe0 [ 707.330871] ? round_jiffies_up+0xce/0x100 [ 707.335094] ? __round_jiffies_up_relative+0x150/0x150 [ 707.340348] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 707.345280] __tun_chr_ioctl+0x1d47/0x3dd0 [ 707.349529] ? tun_chr_read_iter+0x1e0/0x1e0 [ 707.353911] ? lock_downgrade+0x980/0x980 [ 707.358047] ? lock_release+0xa40/0xa40 [ 707.362010] ? __lock_is_held+0xb6/0x140 [ 707.366129] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 707.371990] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 707.376827] ? tun_chr_compat_ioctl+0x30/0x30 [ 707.381307] tun_chr_ioctl+0x2a/0x40 [ 707.384996] ? tun_chr_ioctl+0x2a/0x40 [ 707.388870] do_vfs_ioctl+0x1b1/0x1520 [ 707.392730] ? _cond_resched+0x14/0x30 [ 707.396610] ? ioctl_preallocate+0x2b0/0x2b0 [ 707.401007] ? selinux_capable+0x40/0x40 [ 707.405060] ? __sb_end_write+0xa0/0xd0 [ 707.409035] ? fput+0xd2/0x140 [ 707.412224] ? security_file_ioctl+0x89/0xb0 [ 707.416623] SyS_ioctl+0x8f/0xc0 [ 707.419982] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 707.424712] RIP: 0033:0x452a09 [ 707.427877] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 707.435565] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 707.442811] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 707.450069] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 2017/12/22 03:15:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xc)='/dev/usbmon#\x00', 0x40, 0x42300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc, 0xc1]) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d3f000-0x7b)=""/123) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x2]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f51000-0xe)={0x5, 0x2}) 2017/12/22 03:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") statfs(&(0x7f0000791000-0x8)='./file0\x00', &(0x7f00004cb000-0x59)=""/89) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") r0 = syz_open_dev$mice(&(0x7f0000f0c000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c38000-0x5c)={0xfffffffffffffbed, 0x3, {0x2, 0x2, 0x5, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 03:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a07000-0x10)={&(0x7f0000844000/0x1000)=nil, 0x1000}) r4 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) recvmsg(r3, &(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}) fcntl$setstatus(r3, 0x4, 0x40000) [ 707.457316] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 707.464560] R13: 00000000ffffffff R14: 00007f1f859816d4 R15: 0000000000000000 [ 707.499349] device gre0 entered promiscuous mode 2017/12/22 03:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000366000-0x8)={0x81, 0xfffffe0000000000, 0x0, 0x2, 0x1}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000-0x10)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f00009e7000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/12/22 03:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000024d000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x80, 0x100002) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002d9000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006b5000-0x1e)="", 0x0) r3 = accept(r2, &(0x7f0000ea2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000796000-0x4)=0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e06000)={0x0, 0x7, 0x8, 0x81, 0x3f, 0x3}, &(0x7f0000c80000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000036b000-0x8)={r4, 0x3}, &(0x7f0000d4c000)=0x8) 2017/12/22 03:15:20 executing program 6 (fault-call:7 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008d6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000cd1000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000054a000)={@common="090000007674693000360022e8000033", @ifru_flags=0x3ff}) 2017/12/22 03:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000763000-0x20)={0xffffffffffffffff, 0x8, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00002b5000)=""/16) 2017/12/22 03:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000daf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) io_setup(0x26, &(0x7f0000f85000-0x8)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b31000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) io_submit(r1, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008e3000)="000000000100000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 03:15:20 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2017/12/22 03:15:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x3, 0x1, 0x9, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) fcntl$getflags(r0, 0x401) 2017/12/22 03:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) [ 707.663330] FAULT_INJECTION: forcing a failure. [ 707.663330] name failslab, interval 1, probability 0, space 0, times 0 [ 707.685663] CPU: 0 PID: 24790 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 707.693076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.702451] Call Trace: [ 707.705044] dump_stack+0x194/0x257 [ 707.708670] ? arch_local_irq_restore+0x53/0x53 [ 707.713354] should_fail+0x8c0/0xa40 [ 707.717062] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 707.722147] ? __lock_acquire+0x664/0x3e00 [ 707.726392] ? find_held_lock+0x35/0x1d0 [ 707.730445] ? __lock_is_held+0xb6/0x140 [ 707.734516] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 707.740400] ? rcu_note_context_switch+0x710/0x710 [ 707.745310] ? perf_trace_lock+0x4d6/0x900 [ 707.749536] should_failslab+0xec/0x120 [ 707.753492] __kmalloc_track_caller+0x5f/0x760 [ 707.758051] ? check_noncircular+0x20/0x20 [ 707.762264] ? check_noncircular+0x20/0x20 [ 707.766481] ? kstrdup_const+0x39/0x50 [ 707.770356] kstrdup+0x39/0x70 [ 707.773531] kstrdup_const+0x39/0x50 [ 707.777225] __kernfs_new_node+0xa2/0x570 [ 707.781363] ? kernfs_dop_revalidate+0x380/0x380 [ 707.786096] ? find_held_lock+0x35/0x1d0 [ 707.790152] ? kobject_add_internal+0x2f5/0xbc0 [ 707.794807] ? lock_downgrade+0x980/0x980 [ 707.798939] ? lock_release+0xa40/0xa40 [ 707.802901] kernfs_new_node+0x80/0xe0 [ 707.806775] kernfs_create_dir_ns+0x41/0x140 [ 707.811169] sysfs_create_dir_ns+0xbe/0x1d0 [ 707.815472] kobject_add_internal+0x335/0xbc0 [ 707.819948] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 707.824777] ? kobj_ns_type_registered+0x50/0x50 [ 707.829520] ? get_device_parent.isra.25+0x423/0x590 [ 707.834601] ? lock_downgrade+0x980/0x980 [ 707.838734] ? lock_release+0xa40/0xa40 [ 707.842699] kobject_add+0x132/0x1f0 [ 707.846390] ? kobject_add_internal+0xbc0/0xbc0 [ 707.851055] ? mutex_unlock+0xd/0x10 [ 707.854741] ? device_add+0x350/0x1650 [ 707.858620] device_add+0x35d/0x1650 [ 707.862305] ? dev_set_name+0xb4/0xf0 [ 707.866081] ? device_initialize+0x5b0/0x5b0 [ 707.870474] ? device_private_init+0x230/0x230 [ 707.875038] ? rtnl_is_locked+0x54/0xb0 [ 707.879026] netdev_register_kobject+0x183/0x360 [ 707.883771] register_netdevice+0xb2b/0x1010 [ 707.888170] ? netdev_change_features+0x100/0x100 [ 707.893004] ? round_jiffies_up+0xce/0x100 [ 707.897223] ? __round_jiffies_up_relative+0x150/0x150 [ 707.902494] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 707.907424] __tun_chr_ioctl+0x1d89/0x3dd0 [ 707.911662] ? tun_chr_read_iter+0x1e0/0x1e0 [ 707.916043] ? lock_downgrade+0x980/0x980 [ 707.920176] ? lock_release+0xa40/0xa40 [ 707.924138] ? __lock_is_held+0xb6/0x140 [ 707.928242] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 707.934107] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 707.938944] ? tun_chr_compat_ioctl+0x30/0x30 [ 707.943413] tun_chr_ioctl+0x2a/0x40 [ 707.947109] ? tun_chr_ioctl+0x2a/0x40 [ 707.950980] do_vfs_ioctl+0x1b1/0x1520 [ 707.954953] ? _cond_resched+0x14/0x30 [ 707.958830] ? ioctl_preallocate+0x2b0/0x2b0 [ 707.963223] ? selinux_capable+0x40/0x40 [ 707.967267] ? __sb_end_write+0xa0/0xd0 [ 707.971228] ? fput+0xd2/0x140 [ 707.974419] ? security_file_ioctl+0x89/0xb0 [ 707.978816] SyS_ioctl+0x8f/0xc0 [ 707.982172] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 707.986907] RIP: 0033:0x452a09 [ 707.990085] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 707.997773] RAX: ffffffffffffffda RBX: 00007f1f85980aa0 RCX: 0000000000452a09 [ 708.005023] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 2017/12/22 03:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) clock_settime(0x7, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='{\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000-0x2)='{\x00', 0x2, &(0x7f0000004000-0x2)='/\x00') mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000002) 2017/12/22 03:15:20 executing program 2: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7b9b3bfc07b969e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000950000)={0x0, 0x0}) 2017/12/22 03:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) rt_sigprocmask(0x0, &(0x7f000056a000-0x8)={0xffffffffffffffde}, 0x0, 0x8) getpeername$inet(r2, &(0x7f0000da7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3c000-0x4)=0x10) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/22 03:15:20 executing program 4: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000dcd000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x1, 0xffffffffffffffff, 0x0}) [ 708.012271] RBP: 00007f1f85980a90 R08: 0000000000000000 R09: 0000000000000000 [ 708.019519] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 708.026764] R13: 00007f1f85980bc8 R14: 0000000000000001 R15: 0000000000000000 [ 708.034313] ------------[ cut here ]------------ 2017/12/22 03:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) rt_sigreturn() lseek(r0, 0x400000000, 0x0) 2017/12/22 03:15:20 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001d0000)={0x1, {{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xaf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdbf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x662, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) connect$inet(r0, &(0x7f00000ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000f60000-0x19)=""/0, 0x0, 0x0, &(0x7f0000f5e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 708.075569] kobject_add_internal failed for 0\~ (error: -12 parent: net) [ 708.091711] WARNING: CPU: 0 PID: 24790 at lib/kobject.c:244 kobject_add_internal+0x3f6/0xbc0 [ 708.100324] Kernel panic - not syncing: panic_on_warn set ... [ 708.100324] [ 708.107689] CPU: 0 PID: 24790 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #232 [ 708.115047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.124400] Call Trace: [ 708.126993] dump_stack+0x194/0x257 [ 708.130632] ? arch_local_irq_restore+0x53/0x53 [ 708.135297] ? vsnprintf+0x1ed/0x1900 [ 708.139086] panic+0x1e4/0x41c [ 708.142256] ? refcount_error_report+0x214/0x214 [ 708.146995] ? show_regs_print_info+0x18/0x18 [ 708.151487] ? __warn+0x1c1/0x200 [ 708.154924] ? kobject_add_internal+0x3f6/0xbc0 [ 708.159576] __warn+0x1dc/0x200 [ 708.162842] ? kobject_add_internal+0x3f6/0xbc0 [ 708.167500] report_bug+0x211/0x2d0 [ 708.171119] fixup_bug.part.11+0x37/0x80 [ 708.175165] do_error_trap+0x2d7/0x3e0 [ 708.179045] ? math_error+0x400/0x400 [ 708.182819] ? vprintk_emit+0x3ea/0x590 [ 708.186807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.191641] do_invalid_op+0x1b/0x20 [ 708.195332] invalid_op+0x22/0x40 [ 708.198758] RIP: 0010:kobject_add_internal+0x3f6/0xbc0 [ 708.204005] RSP: 0018:ffff8801d493f6f0 EFLAGS: 00010286 [ 708.209350] RAX: dffffc0000000008 RBX: ffff8801ce8d8f58 RCX: ffffffff8159b35e [ 708.216608] RDX: 0000000000010000 RSI: ffffc90004bb3000 RDI: ffff8801db417dd8 [ 708.223851] RBP: ffff8801d493f7e8 R08: 1ffff1003a927e5b R09: 0000000000000000 [ 708.231096] R10: ffff8801d493f1a8 R11: 0000000000000000 R12: 1ffff1003a927ee4 [ 708.238345] R13: 00000000fffffff4 R14: ffff8801d84e3980 R15: ffffffff857dde80 [ 708.245627] ? vprintk_func+0x5e/0xc0 [ 708.249417] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 708.254249] ? kobj_ns_type_registered+0x50/0x50 [ 708.258981] ? get_device_parent.isra.25+0x423/0x590 [ 708.264063] ? lock_downgrade+0x980/0x980 [ 708.268194] ? lock_release+0xa40/0xa40 [ 708.272158] kobject_add+0x132/0x1f0 [ 708.275855] ? kobject_add_internal+0xbc0/0xbc0 [ 708.280519] ? mutex_unlock+0xd/0x10 [ 708.284214] ? device_add+0x350/0x1650 [ 708.288094] device_add+0x35d/0x1650 [ 708.291783] ? dev_set_name+0xb4/0xf0 [ 708.295648] ? device_initialize+0x5b0/0x5b0 [ 708.300048] ? device_private_init+0x230/0x230 [ 708.304608] ? rtnl_is_locked+0x54/0xb0 [ 708.308590] netdev_register_kobject+0x183/0x360 [ 708.313341] register_netdevice+0xb2b/0x1010 [ 708.317738] ? netdev_change_features+0x100/0x100 [ 708.322574] ? round_jiffies_up+0xce/0x100 [ 708.326786] ? __round_jiffies_up_relative+0x150/0x150 [ 708.332042] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 708.336970] __tun_chr_ioctl+0x1d89/0x3dd0 [ 708.341205] ? tun_chr_read_iter+0x1e0/0x1e0 [ 708.345591] ? lock_downgrade+0x980/0x980 [ 708.349723] ? lock_release+0xa40/0xa40 [ 708.353680] ? __lock_is_held+0xb6/0x140 [ 708.357784] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 708.363644] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 708.368476] ? tun_chr_compat_ioctl+0x30/0x30 [ 708.372946] tun_chr_ioctl+0x2a/0x40 [ 708.376633] ? tun_chr_ioctl+0x2a/0x40 [ 708.380502] do_vfs_ioctl+0x1b1/0x1520 [ 708.384361] ? _cond_resched+0x14/0x30 [ 708.388237] ? ioctl_preallocate+0x2b0/0x2b0 [ 708.392628] ? selinux_capable+0x40/0x40 [ 708.396672] ? __sb_end_write+0xa0/0xd0 [ 708.400635] ? fput+0xd2/0x140 [ 708.403823] ? security_file_ioctl+0x89/0xb0 [ 708.408221] SyS_ioctl+0x8f/0xc0 [ 708.411575] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 708.416304] RIP: 0033:0x452a09 [ 708.419466] RSP: 002b:00007f1f85980c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 708.427151] RAX: ffffffffffffffda RBX: 00007f1f85980aa0 RCX: 0000000000452a09 [ 708.434404] RDX: 00000000208d6000 RSI: 00000000400454ca RDI: 0000000000000014 [ 708.441648] RBP: 00007f1f85980a90 R08: 0000000000000000 R09: 0000000000000000 [ 708.448899] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 708.456151] R13: 00007f1f85980bc8 R14: 0000000000000001 R15: 0000000000000000 [ 708.464409] Dumping ftrace buffer: [ 708.468175] (ftrace buffer empty) [ 708.471866] Kernel Offset: disabled [ 708.475474] Rebooting in 86400 seconds..