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0x1000}, {&(0x7f0000001280)="369213f981a81bd9ab404ef52772be5690bb22a8a36de2f991fecc5588f1c9f018f140be10394ca3c20def6861fb5430448ddd64275a731514de8137dd10f8bbe1d930bdec0bc6cfcf84da468d628f576e2f93dff1095fa944a5b1aa397d5c9c2351a73456940cdf61a5e30682e76ee19d2c4a69c351a0a4f214f118736385bf82fb3e67dd52c6506fd3ed7d77465d72e4e22e109058241b916d287b5cec0fc9ab4974542a6f225c9230eb4a6bbc6727b42e3e66f272b431548d138716856661ae25104f3492dd2c57123eed3c0053b93909e9e6c3c64daba94a9c2948dde06ec99a7a57f17283600f037cf7db65102ce81902d8ae50367d35765c84", 0xfc}, {&(0x7f0000000140)="0b9382fe34d2bdfd6c1332736300f0d69af4fbb16d4b459a0738fea78d1cad", 0x1f}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="6258e95cba1ca86f665a7232a5770223fd3f939b945247e76f358d76a6cba9f985183066d8e437034031d26f205d105077e77c5898d201fc53aeae130d161f567735", 0x42}, {&(0x7f0000002400)="209410e88195315d853ffd32c8e4637573bb03ae41a5d860526fb936c80c7b7a491937bc0634fb741fcb4617b4fd7e979c88d5fc1f091dfdd90f6cac8f73d651f12dc70d527e98044c4e2406aea9dc54", 0x50}, {&(0x7f0000002480)="c27547a8dc4e545a68d507d72ce548ec848f8c354e0a2ca6b38a3b1c37febcbe02eaf7f5853839e68cb3c3cd8cbf6ba090a47095645bfa6e57fb9b87c5c363d58ad8f488ce0f87ca48b5b94e56c3360a55f167118c8cee22195c8e7b657130e3fd3cb38e5e26b30f4fce1583f99d2001", 0x70}, {&(0x7f0000002500)="153e16405fd8327d550d67f66c1be4087f711c3fbf2c1997e59a3ccdd3047f58fe9ccfdb6439415f7ef77808855250b6285572247dd6b88ee2bfb339276661312c0d7c1d906021ed36fa299634c18d2d9dcffea30319265c99e0479a50a735caae07b1d9750a2c8d11ccfec145820062ae88b475d06737124f20d209f3e79f56dab81e6a923a3bde3d9abfc23bda27906292887b157b7a3f5c082452a57ca3082ade2525e374674dc213cae69e", 0xad}], 0x8, 0x1) 2018/04/26 05:49:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000000000000000000000000000000000004000000000000000000000ef00000000"]) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/04/26 05:49:31 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x2}, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x0) sync_file_range(r0, 0x8, 0x100000001, 0x3) 2018/04/26 05:49:31 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1b) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/26 05:49:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/26 05:49:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/26 05:49:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="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", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf3d1e72bbd9e9382eec84f0ea7d0cdeb31c18699ab4232815f85f86353a4d86d58db33251e1c9dfd969e2c330646a4d8cc02bc503a1b32aaae3e4f7bd6e03ddd097a6e6aea12d8548289123592a42822978b90a3ddddeec1353b9a4078c9c363fec1c6f9e819625d0644ecd"], 0xfffffffffffffff6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/26 05:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/138, 0x8a}], 0x2, &(0x7f0000000240)=""/130, 0x82, 0x401}, 0x40) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setfsuid(r1) 2018/04/26 05:49:31 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="3871583893311bea2c00202ac8f1ac33", 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x4) sendfile(r1, r1, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r0, r1, 0x0) 2018/04/26 05:49:31 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffc00}) inotify_init1(0x80000) 2018/04/26 05:49:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x6, 0x1, 0x6}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x1, 0x1, 0x96e3, 0x5, r1}, &(0x7f00000008c0)=0x10) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r3 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xb2700, 0x0, 0x4, 0x3, 0x0, "357d7f1d2ae193359c81ce42a460951711cff01337083d31d9f409c21b4fb9057f45b76f093f5dd55f26937f70767179f35d90460f23b5e4f42ef69ca7d826d3", "a8894d0bd9b56dfec71e38db85115be64be3da6a7bcc60fcc38f0b21a5765d22ac99da069cb7d459dba9f024430818048dd9d5b7b1ef99181245455b4fc2fc86", "79601449e9b12a704d32c224eb6895b74c944d012298797a4481b77ca90a3323", [0x8000000000000000, 0x800000004]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x26, 0xa000) 2018/04/26 05:49:31 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), 0x4) 2018/04/26 05:49:31 executing program 7: socket$inet(0x2, 0x2, 0x0) 2018/04/26 05:49:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TCXONC(r1, 0x540a, 0x400000200) 2018/04/26 05:49:31 executing program 2: mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000000d000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000380)={{0x2c, @rand_addr=0x401, 0x4e20, 0x1, 'dh\x00', 0x10, 0x80000001, 0x32}, {@rand_addr=0x8, 0x4e24, 0x2003, 0x4, 0x7f}}, 0x44) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000400)=""/6, &(0x7f0000000440)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x9, 0x99, "375e639c5dd9bf10cc984e1a137dca11f2790ce7ce1df0133bb365c69adde32dbed6a416a5c8b5af3b41261f6172bafc092937f229b77085ef96cc52de4a559237d1084198d0a66f0168ad9a43330f7d5772b9f29fb14cb321f817fd3728d17c5202b9c8d7be288cd96021cbe9dc3c69b490e9ad059f12529b961dc5d21c1ed74926013157c85c78649ced81d54e9c1eea28b4726e363f710a"}, 0xa1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1000, 0x6, 0x756}, &(0x7f00000002c0)=0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/26 05:49:31 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="3871583893311bea2c00202ac8f1ac33", 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x4) sendfile(r1, r1, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r0, r1, 0x0) 2018/04/26 05:49:31 executing program 0: r0 = socket$packet(0x11, 0x20000000000004, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), 0x4) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/33, 0x21) modify_ldt$read(0x0, &(0x7f00000001c0)=""/126, 0x7e) geteuid() 2018/04/26 05:49:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000274c67190fd7210e39d4a3000000000000000000000000000000000000000000000002d5925b090000000000000000000000000000000000000000000000000000000000000000000000000000a7711f403ee3edbead98904d60e77204e0a6951e1a80b7bf3d84e11fa2b359dcccd5d51b21f8a9061add32270f00e7a7e0b82ee84b598df166907ae33358b1f86dc72266de138ede5a2d4624776293a2e487e0ba3919ac5c346fb705d166a386286b61ce76c2564aa21b1985a49a816f9b907e1ca023ac74c33a134f81f4a66658f0878e9ebd357142246a00c740e200c0e3a355e03ce5b9ca687d7296670f629584fbc38b1f747b30c1070f7486529080c750408dc30814806590700deee314ea27a574b46e0d"], 0x18c) 2018/04/26 05:49:32 executing program 7: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='!wlan1\x00', 0x7, 0x3) r0 = memfd_create(&(0x7f0000000180)='!wlan1\x00', 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f00000011c0)=""/4096, 0x13a7) 2018/04/26 05:49:32 executing program 0: clone(0x200, &(0x7f0000000140)="a82594f00dba13ae4223bf7e970da82be4ad033e77959daa2f5a3e8e1300d52f0b8abf0ec9e1c87d4c0037027a9413162701cf4a739b", &(0x7f0000744000), &(0x7f0000000180), &(0x7f0000000240)="4f9e3a17ac246fd176e29d6946fdf16bf50f305aff05000000e78ad46623659b7fd23fd49323b7ebe8496bc8d664c323cc817b92266aaf22ffe853d7069ef890ad15c3ff96e4b165a44ec1d0349dbed8fa4fe16bf08c40d016e290e57e82a81e4ab729f732ae9606a576ab8c6e996ead05a0d23e26110080a75b8ca19fc6ac3c951fa1e47a5f772338f4") mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x2, 0x1, 0x3, 0x76c}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x3, 0x4}) 2018/04/26 05:49:33 executing program 6: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="37b439423abd1fdd113362734bc3851a1a942852eee3f130579e6f61b80449936882723ee3441d4859cdcc37f882a0d41d2f3297d3759aaaafa5840106edc2cae9dbfe7dcf6ff2b948703935b26cfe6648ef0d8aa0259213f0e21289018cc91ff5a89d980af7d296669ce564a341f16a88724860953e72ffedf299bdbcdb0ba7d307701272ce2ec1677f03deb23097e2785719605b3e106a5e47157d0e09da583e3ab9df93be80bc31601bc295f457b117d9592f52df6ca2ae80c121557c4b29aff49f09a3237b37", 0xc8}, {&(0x7f0000000100)="67bdff3808271d211e99dd8fc0a76a1aa8f3befdaf0fd71a8266ef689ce12938af62f4cd7530cedea24aaba20f70a285d6d9f0e2bf54adc9801d", 0x3a}], 0x2, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8, 0x6, [0xbb2c, 0x100000000, 0x100, 0x8, 0x0, 0x2]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x8b1, 0x9, 0x9}, &(0x7f0000000380)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/26 05:49:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/04/26 05:49:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) request_key(&(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa40100a03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6b00004079724eb8eb05f04a0f69ee6700c45974245293c231876c4bd8db", r0) 2018/04/26 05:49:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b51eeaf54f0001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r5, 0xff}, &(0x7f0000000480)=0x8) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7", 0x52, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x0, 0xff, 0x6, 0x8e3, 0x9}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) syz_mount_image$btrfs(&(0x7f00000004c0)='btrfs\x00', &(0x7f00000008c0)='./file0\x00', 0x7fffffff, 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000900)="27d0f59d254bf027c196d896800fae60c2d6b1d64464b1b1ba1e13da165f9508d379fdce6e43eccbc501819d66f0bcb693436f1b9e5168bdc0f52d7a31d0e9edbfb17046d0655aa5d2640ce119b05b8e0d7f0407096215dae9c76fb3597dca76574677c6aa478ee7ee5f8742a2d5b5f6e2041e16e8e6d0892b75be350efe9aba0dbc4d98c45a07241d1f81a3342b24c1a7024780e3cd58224e5b4345bd37d99a95bbb300e4a69ff45173328ae32a85664b6fb8dd5a7acf48073643571c6972c3c51aa24a20e95b8a4a1255e1d7f478913802fa756737e2f984061fb420569755f6fb074b9fd8ecfb5ce463f0a0bffd", 0xef, 0x10001}, {&(0x7f0000000a00)="edb3eed34d2b66eadd3caf3ca12f77fee5cfe65ee2cf20366f6db10c30294943bbfb3bcd30508322108dbcef18c1c06defdff95ecf0cc58e8c212cade13dc3b6bb763b2278e6ea83cc36da5f31fe19bea4e717c190050bc9a056699dbcff772b532f07926ef6907c83d383a620b492af705c82cba151476b98a8922261fdd957301a5a7b", 0x84}], 0x2000000, &(0x7f0000000b00)={[{@nobarrier='nobarrier', 0x2c}, {@space_cache='space_cache', 0x2c}, {@subvolid={'subvolid', 0x3d, 'vmnet0-/lomime_typeem0wlan0'}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/26 05:49:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="51f55d909970ce6a3562b6069493a4d017a9b6cb17f63bf99e9119a0badcdad49efdec4edf213fcf4c45f06fd45356010d850b4c", 0x34}, {&(0x7f0000000100)="d91d6f1b5fa0eb86d8c6cab920035668075a6dcdf4b05e0bc6cc4bb5c3334150e68d6ee4c9c36120fc7918abe7efaff492b19810bffe72b634d64082037e3d2a312a1fa9e4f076f6c8275e6b53bddd4daa6a023abdfa44044db8fc21565ff897283ec51c9f7dd2095247bac8", 0x6c}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="010002ed87c47d1549eec5d8dd6266dbcdd77151d240d16ef35a1879459cd479bf25c2ac2881dea4812cd036d473019755197328d773b12e2871", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x74eea6ae2885d03e}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r5}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffde5) 2018/04/26 05:49:33 executing program 3: r0 = socket$packet(0x11, 0x1ffffff, 0x300) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue}) r1 = eventfd2(0x3d, 0x80000) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1f, 0x6}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}}, &(0x7f0000000240)) write$eventfd(r1, &(0x7f0000000140)=0x34, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x7, 0x7}, {0x5, 0x69b, 0x10000, 0x1ff}, {0x1, 0x0, 0xff, 0x80}, {0x13c, 0x43e, 0x80, 0x6}, {0x800, 0xe9, 0x7f, 0x9}]}, 0x8) 2018/04/26 05:49:33 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x1, 0xfff, 0x20, 0xffffffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8000000000, 0x8209, 0x40000, 0x0, r2}, &(0x7f0000000180)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/26 05:49:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080), 0x1ffffffffffffe1e) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000080)={{0xffffffff, 0x81}, 'port1\x00', 0x22, 0x100000, 0x6000, 0x80, 0x8, 0x9c6, 0x3f, 0x0, 0x0, 0x80}) dup2(r0, r2) rt_sigreturn() ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/26 05:49:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/04/26 05:49:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001180)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @rand_addr]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/04/26 05:49:33 executing program 1: getrusage(0xfffffffffffffffc, &(0x7f0000000180)) 2018/04/26 05:49:33 executing program 3: setrlimit(0xb, &(0x7f0000000080)={0x2, 0x9}) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffffffc}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x90002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x5) socketpair(0x0, 0x3, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0000028}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe0, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6c2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) memfd_create(&(0x7f0000000040)='-proc\x00', 0x0) 2018/04/26 05:49:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x391) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/26 05:49:33 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b51100000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad0", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/04/26 05:49:33 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0x11, 0x6, 0xcd03, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x34, 'queue0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2}, 0x10) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r5, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) write$binfmt_elf32(r4, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x7fffffff, 0x800, 0xffff, 0x2, 0x3, 0x3, 0x1, 0x371, 0x38, 0x1aa, 0x36922677, 0xa7, 0x20, 0x1, 0xffffff8000000000, 0x1, 0x20}, [{0x2, 0x3, 0x7, 0x8000, 0x80000, 0x1000, 0x80000001, 0xfff}], "7faa89b1930fb3f83a3af9a7a50a1c09f32fc9c259d853d6fa0a7e442354e9d295e217bc0c47b461c8d580e4afbcee18145d05df8ce9fdb63cd9ccb844e4989a6e154942222e64c4be739f9a3af0c2a88bfd40a23f4df3c6668a452a2e4ef3883ca3213f36072b4bc87f6b68813a52", [[], [], [], []]}, 0x4c7) r6 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r7, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000fc0)={0x0, 0xffffffff, 0x6, [0x9, 0x10001, 0x4, 0x8, 0x400, 0x3]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001040)=@assoc_value={0x0, 0x400}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000010c0)={0x0, 0x10000}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001140)={0x0, 0x59, "fa49ced44a06a4fc869d50df5ab9dd3755fd64734b242b221e2ec6fcc606cff9cefbe0c44b8ac4d168edc0b98deff672bd652c79282f17e8926f660f6a5b8423abfd2c2a275feb4f702fa97855b19aa0335f82d864c87b2059"}, &(0x7f00000011c0)=0x61) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002600)={0x0, 0xdf, "671353345432df137e38fa5a0f727533b8edfda801355e3d67488bcbddf013eaddf2b758f4829e5dbd3664afefaeed2b970ec2d5ec5554325b79254aa3fb4320554ce950697f68556aa022a81e370a1e0090a669a197db6074450e800d125782292517b0e1c5c711faa65c546af74ac2d7406f4947fbe64ecadad27af6df91a2937d1d2f20ffec65d94bdf742e2244e4ea3dd86ef8a44887f6dfce8414ddb871057624c86c462c88dbc1d3b36d6bfc2f18890e339b520da85ed0f36a02f7895596d1fb1cf92231a2cb7d0a8ed8ba636a8acf73773dc95164ac5f9b5de5f22f"}, &(0x7f0000002700)=0xe7) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002740)=@assoc_value={0x0, 0x8}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002940)={0x0, 0x1}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000002a80)={0x0, 0xb8, &(0x7f00000029c0)=[@in6={0xa, 0x4e22, 0x1}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x34b, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in6={0xa, 0x4e20, 0xfff, @empty, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0xff}]}, &(0x7f0000002ac0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002c00)={0x0, 0xfffffffffffffe00}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000002c80)=@assoc_id=0x0, &(0x7f0000002cc0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002d00)={0x0, 0x3, "9606e4"}, &(0x7f0000002d40)=0xb) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002d80)={0x0, 0x3, 0x47c, 0x1000, 0x9, 0x8, 0x61, 0xfff, {0x0, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x7, 0x80, 0x7, 0x2}}, &(0x7f0000002e40)=0xb0) sendmmsg$inet_sctp(r5, &(0x7f0000002f40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000180)="358ec6f6c2b82a2197b7dbba711adc7caf0a66b5cee6651ad3199562832abff163816603e93af8f6dde5421c9d9efc6c1620772d0aa56c79d76ec3c57b74df6e08d6", 0x42}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000880)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000f40)=[{&(0x7f00000008c0)="1582d3d0bc6731722090e8345dd430bb5abaa6c898fe1f21bdad06480fff78e53d91cc125f646bc7cfc97c580e81a7", 0x2f}, {&(0x7f0000000900)="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", 0xfe}, {&(0x7f0000000a00)="fd598931ce4e472a0c40fee86c5a873ef15625ec347c3a6057c44119ac3c9914a1e4a65aecce9bea0870614ad0b3c0d2d21d62625ad8519a", 0x38}, {&(0x7f0000000b40)="d2a4d5e00ce34713f2fcf5c259951625b4876908da8a0d9b7849e2410d1bf391222f3781156f39e7131b8551445e3afc8d80124cf6974f91cebc06e373db4413c9d7c12546441fe2c6c7af5ad1bfd4e9320e5915c18de9858235c38d534f4b75fde982d75df328c3e3aeee676fecb008ecd31be8732fe6f4b95a38285c1f6cce37c7b38302952990dbc680efd36621c6e2d57b0447c4113527ea5a2ac0f09c4e53ae4366de2e88d15538ad6574fd9f527f091530bf5df695b0e98bc6de840a3ecf59f14b2e0cf4aaed00ae583d63981e20462cebfb5042a2c503093c120da6811f6cf042d8a70bb972e5a647625ce9717b208edb52", 0xf5}, {&(0x7f0000000c40)="72a10e8b5eef2bd33ccd357b8c0e7b799bb660817c96ffa1f204d11cbb1d9eb059735767bd9223116e33362e46068bac7ffebd7986e238713eee331f921c4d91875442545b2faf6d55368022e06a61a6d4352cdd515be10b3ef949b735edafad6b43796d4b36bb79b4ad30cbda302c3c700eebee0886d9f436892b151f7b62ef873cee3febda96f84c6b7cdb9a23a6f7c36eb2d05d30961c8b4b79755d35ce12ae1e07337b0549fa95e607d35f62cf06a3b9674ae30faba85ba3db17ae52fef1f789b67d4e4cfe7d0aeb2e2bb706d28dcc783dc88cb937aa561c75c86f0595120edee0096cf0e2", 0xe7}, {&(0x7f0000000a40)="3ef18f330fe35c874848ab", 0xb}, {&(0x7f0000000d40)="4c91118ff7842908f2d222d0207ee8749aff76d6a07836040066b62b4e56ace5033b3cca98fd84977e70836c295bc87616237b07d0563ff31bf73a8a41a6afe79e6310579f90b685f7e1d16b3339b4e63afcb2579a70b8a6be3238e14011ef46371fcfa00633e3b23c7e093690042fec05d6dde2ce29c41835c3a068393cc7e04ce02e3b1638a6643dc7b5baf12cfb24796b1665c0ac2a8fb54903a3c23f8449159386cd7ec9d1317237c5807496433874a9e5620d9fbba155b0d975cd6204", 0xbf}, {&(0x7f0000000e00)="332ca3401c95ed4c5588d97df49e335a20a54425b374a27ac1d5a6781ded3afd076ade07179fe6ecc74626b16524ab2606e21dcff8ca042e26edd45fcfddd311a8b0e1b9f5d6f720198371a2736b075c9be4c0d35e625791c4285b7d85f3e513ed7f7fecd13794fa9516a0b7153430f0410b96bbe42b918c285e831a82982b0f3444c133bb519035bebd3d947eb8bd8d1f827d47e2695d90b154b7117a9b11cfab77d2e576c2d48e30d3466d9f001b1a74ed051b92425e2cd83569b80c9b2e8df7dbafff8a4762c98f36f7d0f6cfeaf2bb14646a5c3f3111bc", 0xd9}, {&(0x7f0000000a80)="33770f3495b7594a8552c978213d9e45f71d6f33b76ac906f05e3332d7476df25dc5f12543b2a22e1a428d6b4fc0f453e31998c0b48de05d6e1a4cc229bd6473c7867b782791a9d05a442ed69102fec3e563f884334a72e7b9a13a46deb035f9f70e95bac8b2525b932c2d9816dc44f508db", 0x72}, {&(0x7f0000000f00)="cda68eb8b51957a6fdc4d3eabc868216afb83ec0d781b06049884eded9ccd2f2631dd8adaba3", 0x26}], 0xa, &(0x7f0000001200)=[@sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8, 0x6, 0x6, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0x200, 0xffffffffffffff00, 0x1, 0xff, 0xa129, 0x0, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x0, 0x671, 0x2, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x20d, 0x1, 0x5, r11}}], 0xb0, 0x4000800}, {&(0x7f00000012c0)=@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x6d93}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000001300)="e596ca336757cfb2211741aef6563e6b8ed0815a955f7e72e7679a397447f82df5a81bf36a7c1287b87da08c7e57027f1b408b26627c333d48e64a360a92bb40eed8d095fb9f40245165e7f9245f94eda0b5473353d54690475052abcdaef740ac3c887cbc46fcf521bdda9dde729d6478e1c1084fe3bea9f4ec978e6f81608abc06db2fa287bb1d433d43352befcdca3c3a", 0x92}, {&(0x7f00000013c0)="e9210c306160f965d65ad2e06ee12557a8a222b62d20e1142af44a3a196cb5b581ff9168740761e4cf4f47b7a8c419f859a7c146f32c877741e491292bb163b24582ce5daf225aeb30fb6c6153dff4360489c512046f38e9cbcc1b441ffc3d7112c18ed13c67a54d56073e25bda3e34c2652eed552ef6dc0e655d8a7ae58cb1b9a328dbc6f281d2b59345c8d0a3d4a83cb80bbaf2669dcd034627e097378c1660fe5404dcc149f3da6035b59d65bc58ec78d3d02ec8d450f", 0xb8}, {&(0x7f0000001480)="440e49ee83d6d478039a286cdd857902cde2f0b3693d54350c59746f4afe932bf82888ba3042bab5cea64e409c31844219f0eb83b1fcdc6054708973e98e1c21785cac5278340dfd4aea0d6c6ad3df25d46fae0630eecd68ac9610d9b69928804fb61f654ba3dc7d86424bd3e0e47ed70262f5315d664053ad100da4b0f11f1659ac64bd231348272a0936463f", 0x8d}, {&(0x7f0000001540)="5793eb23758038fc4c26cae34d733a46e9d8a3b65043678228b4e730323535b0d29c15121bdc01bc9c8560392a285eda45fdb1e322cf5c755569d667c2567c2a41d9fb52ab85f643fa1edc2c9ed296800bcefcc16ac023e894fcdc093668d7fa1464a19938e7abeabf5a999fb228d710f079a1bcc4562fbbf84426311fec276d642029a41321eb2da42b24b16a1ad3dcb76d5bb2720eff9cd3a8f4c10ea9be468c59eed1a3ae9abfcd3d8624eecc1b8987c2353077a913780f9d9d56d3a9f421d86167347ce773d44e229c4ff5658e3274127525f53a84c414f9f3e76284844820c0fbf2a7e107e9d972a7002670be571b3b7a43b639ac4afffda2fca4331f7280a116b240ecc69b03456e477a7b6acf5222d0257c2e6959097c882bddb2499519ca4684dca7ec09a5dee2071246602afa0cb581c8d05e014e04f9679b0ef7ae22fca675fc1a2904369c5d03ef399761bb6a05adb55dcb791157cefe878a0291ed6c22dbb5a1c4acada7014c411f33a41558849ed6aaf96c7890960044ff7edf4e1536449f117c81aace96169ee0d37c460bcf82702fbb1eba609a4dce96730738447898fdf6da805882ce5d9edfde21c495cc67920abd80ff1b0a9bc42c721ee4e09890f60570a0b6128a2a9ce3618165e6ab55b853bcecd7e94b082c7adf90ff5603288e338eb9d06d6d63326118af414949b523e99cbdb880c0e79c57f501700c27fdf4b2160d9e6f8615e6324f41ebdd4d682a74fac3e5ed52dab14e5b8fa3c2d0d7566afbd206a08c61e177dbcae4cfe9acd07f83698fe72ab6e8f7c4372c5d01e7de2e11b1ae5e129e188c2e0d07ce6164991063512e40d2a442cebeeff5a68e7a2eed5a17a0dc3b1b71c1d0eb699023721f1c24ed6195d7338176cf05402a6b9f7ad86695f2d9cac128a3dac4dd00f95814fc86d2eb8136586c1b0a1456425e7a076772b63c968c391f64167ed63505e25820de6e7d358b05c576d9f286662f054e3df47cda98babcc39b3c6297859c5de626c169e4dc43a916c351c5a18f8abe76a4806017fb9ab623ff5796fe5a0975378ed06161c52f7c0df0a7a4092f1aec64bea96afa3fa4afb4b8e07cc3a63d9ea6072b26aa3bc65abeda5427a35212ca509e4848e6823d47404080d0a219e7c611da2f0fcbfa87efe565bffb8bdfc1908ed7695cdb36e75026a74ee073a6a0b8218b7810ae505bb6d237ffaeae1d81a1515fab66969c874d20ad9d1111c5cc0aa898476493280719cdbb56e9b5af15ff1a0b26c9cc439cea7ae2a0ca12f6ac3370d8dab59aeb4065cf2051fcc18375f5733d00bd6e49842592037cc67f5bf014d8d2e0830e0b9513c321f604ebf811bb831dcc8b157e81cd25f91aef4b0b0405af47aa6d0d7199febb427b8b78cec93c6e63a76b387bf2e28ae94098d17012fbed32c33bc1b248694c960790db76f3066b110e29e43022ce5beb126b3ad696acf6223ea88504da68dc26d6c55c5c3633a417a8e1383566623e1f5cb90d4ea8cb1d0d8a2032328a69c220d08026a64275faa094007d395eb950fd150044d495e57a2a9421dd9c1e84a81ca9beec9aa3956a3798177f356641e82179ea8cfb86ab164b239154e877399b7b3c41d3e29c2275a46a4d042089e890a8863ab89f5ce57f9d74b5b1f6fa85e13f19cc2814dd8b62818a8814ac8a59f2fe2d58cb22e80f05d68e2efd41eec7f451f3716d0ed61e0233ea815f492607d4940c5f940e6a30d7a80a2d20edb20343f5ff5a1ab6aa7fde16dd9c47d732c2a19506588b7226de38f43593ec6ed45ffd94fe96da2feb1a635fe900d14deb68ce6315ddc5e1594c264a808b5e6f36e84435de98d169dbe5eaeb9f184140c09e0418896e4bf9b91d5965808dbe7cdf7d2690e5fe49980d1f6f9d6ea11bcce8ad6919b7cedb301b7904ca02f6c5adb66baaf7a21f305fc1f9a323958f60814cd23c88986c6529394a9d965e43534590241c3d491d3d9ec6d74a5f940a139130b8791c4cdf5bbaa9aefda4b436488b0f6f4e4fa4111a7a2feabde8fa50ec9946212d2f208d73c9cdfe16db9239d96f625c90f1addc764cc4396eb13d24cb858e0e749263043739197fb749977da96762f3c32b7dc20faa0d843cfd71d771bdd72de5e4c01250c6ea1b57b8cc7888883c02e2f392c7db0167991b38b1a3dd719467627a5a7ef2cb44c4ec44e3f70b6761af89c46700d5d79cdc69f3d59509e03d5be25f2429a3d66e8b2c9559ac8ada3f7ce07fa4023c1536278001d1b909b15e69666628b66e5b94fa5232d92f536436344470a99244ce36878a12f3e627e87c1257bc63dcf5c70cb81be1cc1b933bea28f9134ef5c99b5ddd6145779678b9a8cf4478f7576ce669e3e5d57fc63c9efaf2d9499c72859d30a34e92a43270a645606d6450e9e6af5faa15510ad7ec0b1def3dd6ee0c27165e3836aff2126f3fb14b7e0adc39d7fdf8da849242910d43be2a8ab1d437e7d45c8e2321979b9e324ff39c496636616b908c22b1b322ce6b43b96cffb1e8272e514d9de241e02512e12f01104b5deac3106d70aa66afe5cc3889b855ecc88dc9ea46f7d7c54340316f36439623fc0e400774847420f683bce48050e1b93ee04e554ca20a32a083bd9ce112e7d72f7562f36e1cb595be27dd105cfd65fd03e65a75f75a3b32aa7d3fcc0598594e6f749e1a5dd20a9e52565dd1c04735553545d1acf7a3bafa0d5b54d9ef40838199ee82b8b743e2d336135736ce5f297640f07905d88153779b93244c640c901877a3a116346e51886ae02611ef580f838048a8a902ceaae06a5938de5a78d54353366161fbce94f34558ff64cd89c8271ad89dd44239199c56223efb3746d6902ff190825933d858e027aea19e42415b80b191554d751d01a0bb158c70e88c8c25b1f42d68282f1b1a50886f7220aeecc2a9aefd7e1eadcf323473daac1b1c5a2401a648a1908f556eaaa3253261c15833a61cc54472f64c91b45be9ca6510f40a05cb6aad056e83ba28c0c07ed4a4afb330dcfc0fa6cd59732fbb4573d658e4f0ce2b1e623c3e323d12deef56caff5a2446107a8450a7a0a83393b8b31f6b5ff90bb45cd88cfd6784e79ad0ba6ee486beaf24a939b9149bdce771c09d3587e0e59c8574570b5a83ca00ca5991d4b6225d46d929a0476138b0525c3869acbbeb78475460c5e49ac574a64361d76dc6ca0cef943fc241462b6bfe00cea946801f93004181ba17b9e0d8f51c30d580e34915cd2234d1ecd80ac8866d0e0f02932a4230103c6b9f7ff5eeabd904c946d699b43b0f2c63181a428a5a01d4ed7cfde8c4bfa2898210613edd75f29d655ef05342f85e356cc3282bf3a0fa97c27cc7f8ba9e37a8e8f525191afdf71456ca17f81b395619078f464fa8cc09efc18e20029a77404a6cb90d7c3e3f6845fec9c32071b9b87116390182736f811532eceefb68644e85fff9709e236418140995d9aa40486001ffe3be9dea42847be2a24614fb21a293c5ef4fd3c3baf8cdbe03338ac740127dcf933e05000acccff1eb232597fb6136fbabe5b48e0d231d809f02f13149f34b0480dea821c88033a15bef60b98ea74c82a5147c3ec335cf2ed3bcc1100d051a020d8e5473fd42813d65995aecb7e357a2227542eaef985d661e861373ead9130a1580ea4f2789337c9e8a2ad0169c0bfaf80b609a8abfcf5db5a417c06294e4c39badb8601b7129e43bee2045d27ab769441c0853a14299da03d748a94cf4841d06f6c5d52f8967fde3563caa1066bf4137ab609f303c7b106f7be2ac4874bf691a8840b1b21a15601a23e72217015a02a58e6f2d1794b476f44421a2842a92f7f64502527f4de27a1989e4af0cb20d066e6678c6ab0203508752fa45d81eb2399348c3027fff6ba417e72359f25f74b90ec57c17dff92399f045476ba876e586a34b8ee722c6d63decfefcfce5a6ccd801e76390bb993ba186e2ae0fdd38e0069741f064b084d305b5b3a25d95815d265d9059543e56d355f388f6a1c6e0849f045a25954628010a220aff5bc74a9ff8a5dbf490938861a14269961965555f4c4023775e9b596815ded5381801e34efc7c7c85ae7d4c46aac78504ed68074ca4414fe58ec0b0519c6d2d1978ba885f249dfbe571ae3353aed37d0b78ba3ccad75c7936bba10529f80e583fa14ed2f6d0cb5865b5a3507f73516d65df804d6e1e2ad1821028ae56303eecffbfd92d12871c0f5fff4993a4ac9112a51d0625b99d4cbd0e45d09bc392708aec7285228a6b471087036bc4fd34673758dc126375aeba9039eb99f42c0f87ecaeacba2d76def7416ff2ff37cf6c16963f445ce6a5af969fd2a514377cdde89bddcfb271fecf556a05ab5c7d42d638407ae26f1251f064629164210d47be79191ff102fcdb3085b8e933b863a8a00c133b494f134e1fd64efcbd10c62abd91a32225c1b1d70561bd623a946a873bd29fe5451d1ce65c8bd1f082f0fe89ab432271bbd0bfaa6e198439d4271e17702281a00452ce9375a4874a0cfbe2aff138fe4d2115c537c2e2bc13c07a7063df9d2518a1363395927d83b88127cd34bb6271b3385a38b6b23a32242453c188590887964cb45e4b197de2e58e89b1908703cebcb584c566f048ad5d3f814cab330d523635e6458ca5f487c1391d802517584e5a70de6d651b3d29be507f4d6b2154a88f32d64c246c24f994ef40e2b1e9f5fb464bf66aec13160f667da817870430e3e0b6ed64ab9118196d84aac72259bd5b9a6d41e4cb5fb6e07a705e44a73803c085c768e8837f7b13a00bf98fa1959f091020ef1beb50073adeb8574c68b19f3fb3005da2b86f47522112be67703cef75fd7bc77b4243ede5252ed8c3547d333ac3379c555faec93e1980fd28283a7a22dc684ef2c639509917dd955d84f25bcf17b377741278e65a1baf1ae38641b4d53e1a85842f120e033135cd6d77fc40665e1b40a6dcf8011fc1e4d4a55ef687220050d51382e814635494c2dc6064040f4677f14e9dc26a7e68fe45ab44b98c4cf48407dd1657fd5a3d648a9df37685be2edabe4c8b90ecbf3ae6ffd67daa0e53686960e9d3417c83f9dd82e48f43fc9b194c70b00739d1255536186caaf78e1c5566d878d0f2a1a01cd848a7fc89911638acd0b79286eff0cb13658a532f25b16c3ff4dec77bc0eb06a043c9fcb72bde4d6d0695cb82efd9e0f2efd329504c7d0f66715c720ed94cfd7e90013da87d6a576c8d186ca6a67e49473c2082cd96532cc6347885e467b272d2e4a6c9354db56b2c7c9d119d874c5728a4bf1a16957df4d9654f7a73354994af1aa11f59e09a1b5c366be1bbe3fe8522345619bb1eb1222fdbea15f57d3bf4e903ec1581772826531e688827705f6f4f7671ce986351315b3c2911807e7d3fe36ea88be1dfa4ee2bb89d6f93dab6db6431be5856e738f7881274ffc5c310e38da8882f8631a49f1cc7ac0251246112828f136b9312b8509d12d7a14fe62e65d782c49fb74ac4523cab641dc47a63d93a586dbf54d8eb87171936d2cfafae404b60d0aca7d8b4e4438b194aeb7555da4683f5b3f2b3712a44d7f3a9e2915657880a76d85a342c33fcca1ced8a2746d0a746b25bfb0417d799515977238720efa78ce359868d1b1a94aeb8f701f708be6c62853b693e5ed65b4867ed19d76504ae740c70b955497d527b1dbec1c5575b53168ade0fcedd15e3d779afcea0092c5ee688d34df6e2e9bf843a98de3496bcf1112b2690a354917445e5a2d8c0883d05acfb6429677b05a8", 0x1000}, {&(0x7f0000002540)="a1f7da992d59c7f5e93fb71dbf73b0e7af7e970ceca8d2a9ba99bc4553372eef6d01e485f5b832067eb7a831f574304a9517b479f5d45eef786fa2583042ebaf990bce4f2caa82c77e2c043f495919", 0x4f}], 0x5, &(0x7f00000027c0)=[@init={0x14, 0x84, 0x0, {0x100000001, 0x8, 0x80000001, 0xe1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x0, 0x1, 0x0, 0x2, 0x1f, 0x5, 0x5e, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xffffffff, 0x4, 0x80, 0x7, 0x9, 0x1, 0x5, r13}}, @init={0x14, 0x84, 0x0, {0xec9, 0xffffffff, 0x7fff, 0x2}}], 0xb0, 0x4000000}, {&(0x7f0000002880)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000002900)=[{&(0x7f00000028c0)="9eb050367351be9bfc7367a7763b90dc4dd9efe385bbb657d62f0b", 0x1b}], 0x1, &(0x7f0000002b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x10000, 0xb6e2, 0x1, 0x80000000, 0x8, 0x80000000, 0x8, 0x3, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6, 0x8, 0x400, 0xc9a4, 0x2, 0x6, 0x0, r15}}], 0x58, 0x1}, {&(0x7f0000002b80)=@in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000002bc0), 0x0, &(0x7f0000002e80)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7, 0x8, 0x80000000, 0x6, 0x100000000, 0x5, 0x4, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x100, 0xe8028b86a9bd70ef, 0x30e, 0x6, 0x53, 0x71a8904c, 0x5, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x2, 0x1, 0x8, 0x0, 0x8, 0x7fffffff, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x10000, 0x8, 0x8, 0xb81, 0x1f, 0x10000, 0x9e5, r19}}], 0xb0, 0x44080}], 0x5, 0x20000844) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x0, 0x4) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) fcntl$getown(r6, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') [ 77.596740] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/26 05:49:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socket$netlink(0x10, 0x3, 0x12) 2018/04/26 05:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e15ffc), &(0x7f0000867ffc)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1c000, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x8, 0x800, 0x4, 0x80000001, 0x0, 0x7, 0x8000, 0x5, 0x9, 0x0, 0x7, 0x400, 0xffffffff, 0xeba, 0x2, 0xd, 0x293, 0x3f, 0x6, 0xffffffffffff67cb, 0xffffffffffffff81, 0x401, 0x2, 0x20, 0x0, 0x200, 0xb2b, 0x8, 0x7, 0x3, 0x5, 0xfffffffffffffff7, 0x2f2800, 0x7f, 0x8, 0x1, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x2, 0x2, 0x0, 0x7f, 0x6c, 0x9}, r1, 0x1, r2, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x9d, "180dc6525606b32cbeb2d81a0a5aa827fd36b4ea786b78c03556536498d184e18ea3086e7f340991b7a41aa9681b29311a01167768d9812f6c0ac4d7ca736eb435704b0142defb59d779117cc4c719f1add3d76fe10de0477bdbd755394637f9e406bf610c5ec9338bbd255707605c3006d9625e3b02e3c114946f4e89976581cc36639aeb1d996cb2783218346f9654f0aa46b49f45da30cb5bc23de3"}, &(0x7f0000000200)=0xa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0xc32, 0x10001, 0x1, 0x7, 0x7, 0xffff, 0x4, 0x5, 0x5, 0x6, 0x1e, 0x4, 0x7, 0x800]}, &(0x7f0000000340)=0x100) 2018/04/26 05:49:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x7, 0x300) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 05:49:33 executing program 0: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x100) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 77.715127] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/26 05:49:33 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000100)="d6e6e6707cdee75efcc00d47d79b858cabee6402741a0c25f4756eea522633894b43534f2bf3faf0704b07c307ef9eecea079e137da5f13e5a855aeb8465446a8f705de101e64f3f12a66190a4e9a51d319cf7e20f66619e7594be0393b675e48fbc5a249315d8df4c4ce6e4c00faf7475c5872a0d39f98e9054264eb58faa35dc02ac69105358456f9eb5f4c0a85aa5a454b59388b471fe8cd468de136c4d57", 0xa0, 0x20040000, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x2, 0x3}}, 0x80) 2018/04/26 05:49:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x0) 2018/04/26 05:49:33 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/26 05:49:33 executing program 3: memfd_create(&(0x7f0000000040)='/selinux/create\x00', 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:chkpwd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x33, 0x20, './file0\x00'}, 0x3e) 2018/04/26 05:49:34 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/33) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff22840000f1ff"], 0x8) 2018/04/26 05:49:34 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 2018/04/26 05:49:34 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/140, 0x8c) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/82) 2018/04/26 05:49:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1000000000000000) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='keyringppp0\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/sg#\x00', 0x0) keyctl$link(0x8, r1, r2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) readv(r0, &(0x7f00000000c0), 0x113) 2018/04/26 05:49:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x22a00) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/208, 0xd0}], 0x3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x64, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/100}, &(0x7f00000002c0)=0x50) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000600)=0xb0ea, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) 2018/04/26 05:49:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) chroot(&(0x7f0000000040)='/\x00') 2018/04/26 05:49:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) 2018/04/26 05:49:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x8f6}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r3, 0x1}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0xffffffffffffff97, 0x100000000000}, 0x0) socketpair(0x3, 0xe, 0xff, &(0x7f0000000180)={0xffffffffffffffff}) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'team_slave_0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/26 05:49:34 executing program 5: r0 = socket(0x11, 0x800, 0x0) write(r0, &(0x7f0000000240)="220000001400070000e800000100030002080800010000000800020041d869f0f055", 0x78) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "962f137f0bf2e435889f7ef2e66e5ee3f428984ae72da88648e7f83221ee353a035f32f183675efe74c5c0d8b6f62e6dcebff23f6eb8c1b38f92a8086b70f7ffb5dddcbef14e1ce4b1e90720990c00adf5de8674fffafb02f09674a813cd041117c3556574f67b916128bffda1c22161e353827bd5ce7a7ce4093b51e76e6ce4495b297b7d810135789854a6b1ff21f73925d08f393420bf392390d5d90b1006545748fc8f0b"}, 0xaa) 2018/04/26 05:49:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001ec0)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x68) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffe29) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000001e80)=0x91) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x400080, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="f2ecc5dea15e8439d787307a0b7ec121d6ece95c88397a7f3c90685ff848d430169d61510b0370aa262370616268a17c7c300c4bab9928b837ee96a0b57ffb499e1babf2552363ee3f69a78f73716cbf879f545ba51b585414ddcc93339779d4c5bc1d515b5dfc504d5f305cb52e48ea09", 0x71, 0xffffffff00000001}, {&(0x7f0000000200)="ba89bdcd123775dae0640007b8a7a4fdb07cec01d892ffb2cd18d874ff1f735f3f93e796a1f116b6973705dc3780812927581e7f8c2766d3a183edb55e90a8ceaf6422486cf79866dda3a9df3db378ea8f3fd6ce744a21edbe437ee37f3770c9a0d3427530cf66f8c7c92fd9aed2d978e894c4c8c085c732f8c883da00", 0x7d, 0x7fffffff}, {&(0x7f0000000340)="5cbe50bf83ecc65709ffbbbbaed7d3ab8c588c0f80af2d9ec7c50ce1c3e38cfe69431e7ec9c8e3725dcb38d7ddf6955cd474de22cb240818724237035b929d07d0d33d5cc45f71cdb521307779c81f26483690c0ae932b0a4a5ebc478eee6f3279075f3ad9e7500abd5689f8d8b8280ce7bf17e350dba6a1509f78532b4d267a4fad11d5fad84ee61a1bb022acc817526c", 0x91, 0x200}, {&(0x7f0000000400)="88a6e400bbfea73a22a49b73350a10f60183c6a032", 0x15, 0x10000}, {&(0x7f0000000440)="949891a4153e00376acb730c27e251f7637ae5bab508a8f3b29c9346", 0x1c, 0x9}, {&(0x7f00000006c0)="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", 0x1000, 0x1}, {&(0x7f0000000480)="1de817a6c77b3542c611835338b156cf331984e2e06f57da3b0c", 0x1a, 0x401}], 0x8010, &(0x7f0000000540)=ANY=[@ANYBLOB="756d61736b3d1f3116"]) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) r3 = geteuid() r4 = getgid() r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001e00)=@filter={'filter\x00', 0xe, 0x5, 0x694, [0x0, 0x20001740, 0x200018ec, 0x20001a10], 0x0, &(0x7f0000000580), &(0x7f0000001740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x39, 0x9300, 'syz_tun\x00', 'team_slave_0\x00', 'veth1_to_bond\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x128, 0x154, 0x17c, [@ip6={'ip6\x00', 0x4c, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], 0x0, 0xff, 0x12, 0x50, 0x4e21, 0x4e21, 0x4e24, 0x4e23}}}, @helper={'helper\x00', 0x24, {{0x1, 'irc-20000\x00'}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0xa, 0x1f, 'veth1\x00', 'veth1_to_bridge\x00', 'veth1\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xc8, 0xc8, 0xf4, [@arp={'arp\x00', 0x34, {{0x334, 0x88ff, 0x0, @empty, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x30, 0xa9}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x22, 0x8ae7, 'bpq0\x00', 'tunl0\x00', 'veth0_to_team\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0x9c, 0xcc, 0xf4, [@vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0x884f, 0x4, 0x5}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x200, 'teql0\x00', 'lo\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf4, 0xf4, 0x13c, [@helper={'helper\x00', 0x24, {{0x1, 'irc-20000\x00'}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x62, 0x1}}}]}}, @common=@log={'log\x00', 0x24, {{0x0, "a8e9b7fdb50a4dc5a9df0a2d875c3f04a098573a2b3b8f45c6d5e4ec3e9f"}}}}, {{{0x0, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bridge0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xe4, 0x10c, 0x134, [@owner={'owner\x00', 0x14, {{r2, r3, r4, r5, 0x1, 0x7}}}, @connbytes={'connbytes\x00', 0x18, {{0x2e4fee8f, 0xb0, 0x2, 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x6e4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) 2018/04/26 05:49:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000300525a1284e0c62f7200"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xd4, 0x0, &(0x7f0000000f4d)}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r3, 0x320, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6470}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x27}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c40000000fbdc9a6f10a515fa000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/26 05:49:34 executing program 2: rt_sigreturn() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x4000080003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r3 = epoll_create1(0x0) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/04/26 05:49:34 executing program 6: syslog(0xa, 0x0, 0xff1b) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/236) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000002c0)=""/254) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000240)={{0x1, 0x0, 0x8001, 0x1, 0x3bc}, 0x2, 0x1}) 2018/04/26 05:49:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x16, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x0, 0xef8, {0x6, 0x6c, 0x921, 0xa5, 0x0, 0x3, 0x0, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) ioctl(r0, 0x3, &(0x7f0000000100)="5d8a32ec07b274541ae3266f2d4faf33fe705133f5e920005827ce1775acda3456386a77f752185a5310d4734840a0ab9add86b8b6fcc342826685b3efe1d79db381f0d9d8857d37545a68dae83054d6744edf168f1c5a08a0746ceacf75c8c1") [ 78.925254] SELinux: policydb magic number 0x8422ff8c does not match expected magic number 0xf97cff8c 2018/04/26 05:49:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20202) close(r0) [ 78.991708] binder: 8177:8187 unknown command 196608 2018/04/26 05:49:34 executing program 6: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x8000, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="ce1b92c5270d323c7451c472f281e94737f44333ddff748a9c67a4b27eb2663b58ccca590b226366dd47780e0b59decc81e025539a7eb3bd945d2cb28abc67591c387389984186f15eba2abfa30292588fee2d951770144d3e7a9aae8532bf770ab3241db8337c7f048856bad19dc873b26186edc68318c4c537b9ca6429923fc096ceb22eb5334f60813b317432f79710604f1d6ed5ab9e0ad3ad71ddaa79da8cccc11f8e09c03c474d6539ad", 0xad}], 0x1, &(0x7f0000001d00)=ANY=[]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file3\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000300)) open$dir(&(0x7f0000000200)='./file0/bus\x00', 0x101000, 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000001740)='./file0\x00', 0x5, 0x0, &(0x7f0000001780), 0x4, &(0x7f0000000280)) r0 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r1 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') fcntl$setsig(r1, 0xa, 0x39) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0xfff, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0de", 0x1e, 0x3}], 0x202000, &(0x7f0000000300)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) open$dir(&(0x7f0000000240)='./file3\x00', 0x1, 0x5a) [ 79.022724] binder: 8177:8187 ioctl c0306201 20007000 returned -22 [ 79.043343] binder: 8177:8187 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.176782] SELinux: policydb magic number 0x8422ff8c does not match expected magic number 0xf97cff8c [ 79.769613] binder: 8177:8238 BC_CLEAR_DEATH_NOTIFICATION invalid ref -83886080 [ 79.780284] binder: 8177:8238 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 79.896323] binder: 8177:8238 unknown command 196608 [ 79.899972] binder: 8177:8239 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.906309] binder: 8177:8239 BC_CLEAR_DEATH_NOTIFICATION invalid ref -83886080 [ 79.906353] binder: 8177:8240 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 79.923149] binder: 8177:8238 ioctl c0306201 20007000 returned -22 2018/04/26 05:49:35 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x1, r1, 0x2, 0x4}) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') 2018/04/26 05:49:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x400, 0x3, 0x6}, &(0x7f0000000240)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000500)=0x8) 2018/04/26 05:49:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file2\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)) syz_fuse_mount(&(0x7f0000000740)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 05:49:35 executing program 0: capset(&(0x7f0000000200), &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000400)="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", 0x87a3a31ad5d8a6c4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) fcntl$setflags(r1, 0x2, 0x1) 2018/04/26 05:49:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r2, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r5, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000380)={r4, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/26 05:49:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x0, 0xffffffffd59a61b6, 0x4, 0x4, 0x5, 0x0, 0xff, 0x1, 0x15a, 0x2, 0x4, 0x4e162a91, 0x3a, 0x7]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x9}, 0x8) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040)=0x8, 0x4) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) 2018/04/26 05:49:35 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x88) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='systemmd5sumselinuxnodev\x00', 0x19, 0x3) 2018/04/26 05:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/132) 2018/04/26 05:49:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0xee) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000000000300) 2018/04/26 05:49:35 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) dup(r2) syz_open_procfs(r1, &(0x7f0000000080)="d4ef46d603400000") r3 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000002c0)=""/192) creat(&(0x7f00000000c0)='./file0\x00', 0x100) 2018/04/26 05:49:35 executing program 1: futex(&(0x7f00000000c0), 0x1eb08a7318a0e563, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'mime_typecpuset^eth1eth0$^security+#\x00'}, &(0x7f0000000100)='eth0md5sumbdev\x00', 0xf, 0x1) 2018/04/26 05:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x2003) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r2, 0x80000, r1}) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x2, 0x80800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_0\x00'}) sendfile(r0, r0, &(0x7f0000000040), 0x1) fcntl$setlease(r0, 0x400, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0xbf, @broadcast=0xffffffff, 0x4e23, 0x4, 'fo\x00', 0x2, 0x0, 0x4a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x16e, 0x5, 0x7}}, 0x44) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) 2018/04/26 05:49:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000003f2c1bc8b6a821748e64e7fac817a3bc720ff3933b0000000000000000000000"], &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f00004a2000)) 2018/04/26 05:49:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = dup(r0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/150, &(0x7f0000000100)=0x96) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) 2018/04/26 05:49:35 executing program 2: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@rand_addr, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006f00)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000007000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000007300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000074c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000075c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007600)={0x47c, r2, 0x120, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xdc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x0, 0x1000000000000, 0x52d7}, {0x0, 0x7, 0x2, 0x7}, {0x5, 0xfff, 0x52, 0x8}, {0x1, 0x9, 0x3f, 0x1}, {0x800, 0xfff, 0x8001, 0x4}, {0x0, 0x9b5, 0x6, 0x7}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x81, 0x100000001, 0x10001}, {0x0, 0x5, 0x400, 0x7fffffff}, {0xfffffffffffffffb, 0xcb2, 0x6, 0x9c82}, {0x7f, 0x4, 0x88, 0xffffffffffff5ef6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/26 05:49:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80d7cef4b303bbc1f540883fc0a78dc801a0f5c16986bba9553623574148b69f8f5eaca668b210ea30716512775420a7ccf81763cd696e9a869b8cd18a1dcb23d5b8da8a5828d8474633766fadbcc01999a6b477b3d0e05fd63e93f2858020a14d8ed0e73808312ac91d3efde57a69350f2a34f6536a6b85cb15eeaef487ea9699ef54055dee75c941ea960f2b139ff826e403b3754a3d12f9eb7d867a25f05444f98f483ad7248e8e2cdd906b7c4e46eff70b413fdc11a9d71a99eaf99ed46d417a0d001064a7", 0xc7}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/04/26 05:49:35 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc9) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000061bffc), 0x448c19371755b851) 2018/04/26 05:49:35 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc40, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r1, 0x407, 0x0) 2018/04/26 05:49:35 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x2c0, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) recvfrom$ax25(r0, &(0x7f0000001780)=""/196, 0xc4, 0x40000000, 0x0, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x1b, 0x0, @tid=r1}, &(0x7f0000000100)) recvfrom$ax25(r0, &(0x7f0000000240)=""/186, 0xba, 0x0, 0x0, 0xffa4) exit_group(0xc874) 2018/04/26 05:49:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) [ 80.277999] IPVS: length: 150 != 8 [ 80.294242] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20003 fo [ 80.312748] IPVS: length: 150 != 8 [ 80.325475] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20003 fo [ 80.346595] IPVS: Creating netns size=2552 id=13 2018/04/26 05:49:36 executing program 1: r0 = socket(0x1, 0x4, 0xffffffff80000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x26) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x440004, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) 2018/04/26 05:49:36 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x46000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x35a4, 0x4) 2018/04/26 05:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r4 = dup2(r3, r0) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @local}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @loopback}, &(0x7f00000003c0)=0xc) getsockname$packet(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000500)={'veth1_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)={0x288, r5, 0x200, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7, 0x2}}}]}}, {{0x8, 0x1, r8}, {0x1a0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/26 05:49:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c2000000000000000003aa123e269b8437d000000000000000000070e0000000000000002000000e0000001000000000000000002000100000000000000000200001000030005000000000002000000e000000100000000000000004aabc4df93e93ef7e2f1666426dcf1d34a47891eb89dd6dec2fb5d37928f808fb3c11de9923a098346e71ff3b37d8ede99657483d993a5e6a9790041198036"], 0x60}, 0x1}, 0x0) 2018/04/26 05:49:36 executing program 0: unshare(0x400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000023c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x100000001, 0x4, "b3d3135ef60c56f14ba8ee26edb695d52a87d51ab1f568546843a55c9478a5c7e57764534f81299e787f887996d6aa58adafdbb0a8a07e40b8e46a98799df4", 0xe}, 0x58, &(0x7f0000001340)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="26b449c81faaed019e986040060ddbf722525a74383e6cb8978e5f7fad390d61bf4aaf935ed6d176e7a6bfb7a5ad762914870747d868ab3021e279e5b84beaf0ec9e6fddcf7bd66edebcba8cf326692df52df69f4e4b390870e8355fc003f045cc7857730ba4a3f63a95fbb399dbcefc85954c7ed5e5de25393349c3b9f0f73d8235229f07a0b844cdf8a19a4862fcc77aab1058ce19f6ccd76a9472690fb8343f90d652635624746bbffa3a58fd187b053d13bb9922963636042f51bddbab91a9f14105b9ce66552ff225a456fa35404f8425b0af279aee13d83ddef39743069924dd48529f43b8", 0xe8}, {&(0x7f0000001200)="2045356204dd74f75a803afa3753e51ab6d696273aa58499dbf25a0d43c580ef2b18304d1c17d7a2b2a9f7a299253f4fde71152a6b8254fb72fc75a53298c1d2a025183b84775b5fc0e1943c57a8980c460489dd01115d506f071964ee33e733ed1642d9f0cc4e413435d337a3c59411d593b38663263864dd3b6b3c83702411e258029136ea7a62bfa8750bee99e02a57d750002706857c663a16791e3af2e4010d1a709f741b8f37c3bc029e4462a9673959627556c58d6e8703b6a48d51c011b78ec0", 0xc4}, {&(0x7f0000001300)="80e70ec6267a38ed218754bfb9e7be81b03e76b35aada9d4edf9ff1314c9415beb3a7a1a4ff858135dceb85c606df93a07", 0x31}], 0x4, &(0x7f0000001380)={0x100c, 0x0, 0x3, "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"}, 0x100c, 0x84}, 0x4048800) r1 = signalfd4(r0, &(0x7f0000a58000)={0x643d}, 0xfc4a, 0x80800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002440)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002480)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002500)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000002600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002780)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002740)={&(0x7f0000002640)={0xc8, r2, 0x8, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbc0e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x1}) syncfs(r1) 2018/04/26 05:49:36 executing program 6: r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)}, 0x40) 2018/04/26 05:49:36 executing program 2: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@rand_addr, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006f00)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000007000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000007300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000074c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000075c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007600)={0x47c, r2, 0x120, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xdc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x0, 0x1000000000000, 0x52d7}, {0x0, 0x7, 0x2, 0x7}, {0x5, 0xfff, 0x52, 0x8}, {0x1, 0x9, 0x3f, 0x1}, {0x800, 0xfff, 0x8001, 0x4}, {0x0, 0x9b5, 0x6, 0x7}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x81, 0x100000001, 0x10001}, {0x0, 0x5, 0x400, 0x7fffffff}, {0xfffffffffffffffb, 0xcb2, 0x6, 0x9c82}, {0x7f, 0x4, 0x88, 0xffffffffffff5ef6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/26 05:49:36 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0/bus\x00', 0xe000, 0x0, 0x0, 0x80000001, 0x1, 0xa) r4 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000980)=0x58, 0x80000) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x400001, 0x0) r7 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff}) socketpair(0x1, 0x80000, 0xdb2, &(0x7f0000000a40)={0xffffffffffffffff}) r10 = socket$pppoe(0x18, 0x1, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x400) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b00)=0x10, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0/bus\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x80000000, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/sw_sync\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000fc0)={0xffffffffffffffff}) r26 = inotify_init() r27 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0/bus\x00', 0x400000, 0xa) r28 = socket$inet_tcp(0x2, 0x1, 0x0) r29 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001100)={&(0x7f0000000100)=@file={0x0, './file0/bus\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="7315a6f1265a6365463ba4f7f18228215de15536b3b9dbac45bdd5f4e69efff5fb21cda0d6959adf039dc44f4f11575b11ca5c1fe5ab80ad", 0x38}, {&(0x7f00000001c0)="08e9b12a50ec009562cbca0d93d71b06940f80eb65439c15cde849f228a780fd2661cee548287018d4b1176a80041f8e9025190bbd382c1f423b997e2cd4408651215b3dcbf781a0749739dd1322923300a5e9bef716fe452f0811f23e58c28b582e6a39a1d53a4ef533f267bb9d4c836fbf23b5d5c4406d639235d11afdc9792615268121e15cf5e0eb4180958abe4f38aa23d60ccc74bde1a43768e49254b4ed86ad35bf7e22fdbe54", 0xaa}, {&(0x7f0000000280)="676c4918a601209576181ac6dbd2bd7dbcd66e97b79cd3aef52976ce183fe96acc2c42f6cd71061c6b49a944b4c22ca2b99eb755efd57515a47d680d8c864d0122db6e0f9ff2b4b9b78508a91ccd279ff79c72bb0da9d31f5df88cf6a1bd8f", 0x5f}, {&(0x7f0000000300)="43daaed58962f5a493a117f7b2dd40f1c0dba44ef76b7e5a2e5388b1d2e58ba4aaa1e76c9b0bd7865e5dbcc70b66e589a634d35b61fbae683afc000246d38f5020d3db71d2923d10d9fd0d66e191b9bdee7b116e2534476ece44abcc08ac7a6c4979a0363dc1720075df8a92545479c26c20e21e301a76127a834c312a1f2da4ac41cd7d90f9af061a310fbfa33299d41942c6790fcc65d02cf85e3a092c9e747430c7748703c046f93da1cecbdd1626ecdbb78cdf96badc618d2f", 0xbb}, {&(0x7f00000003c0)="cca241e7f376b808b8c9e561693692f8a8e1e4d4febb3f808486dcad12166f3527b01628529b25fe4a119bab92f2efaf0a4e449773457a9d05b45673ba655e40408576480681f5acc354792463a1faade777689f670addaea40f2e17a947081e0d41a637fb7f9b4079939fb710a9bf658cc038ea6876dc53390acc81802a5c9da100c48c44f823ab72530a79045820e8f1533c1fcbdcc523fce22a106e5fd831ee2491d8f50f21ee11998b0ae4129415fad522ec46a0020522099a718db33ca9bfd47ee1fbb107383cd8af3e9ac687cba94b02e53292eed8cec5a787baa6a6f98045bc664c436b62cd", 0xe9}, {&(0x7f00000004c0)="cf7228674cfb6af637ff89f5dec1a596814832d5c13298b373704a76af956b7e1ccef1c14fbbe69f0b611a8cdf8adaaa42574a21d4793e6ba223376663569153516bf3baa69e0b426adc3f22d2340990bda95146880f72ba8daf19479b337bcd703a95381bbefd5ce5e0be1dc85bb97deff27be1e318b4a4aa9534", 0x7b}, {&(0x7f0000000540)="cb1058d85c5e0a35c0c6e05d8cea5511561e1107c59c300c66ae9ba6fa0769900df190d52b9cf7843c999c374751a1f6cad04c9670a616af1dac9716cda0652718a076cc276611b672e0e56d7d43068c6c6bc8df9396e579a19f80c3d4b33b0ddca968f72d54bfa28e487ab2b4571203e7a412ac3f9d0c5a5af96cd5c1a4648016de9ea495218738b33e343778bb69a0aa3b92bf7b3e3113c668b370d836c7b750c11b750bda87293af405d4558f7b9126a7e60268001be17d5f92e1d8deaa858e90f4dc5217ed536d4d57ae689c4632c827be4cafa5fde744137f733251c725937a03", 0xe3}, {&(0x7f0000000640)="771c239e355f95453bf9dd550fdc5a9f547f04bd00e4505b98c6d592401ae726857489c5fc88a266d4b5016aa7be6aeecb9331e6d6ef32f8b1e9a022f1caa4fab54b3a5aab450fec74a56f4563644a3a89dc380ab3e1a3b83dfe654a43f5af", 0x5f}, {&(0x7f00000006c0)="53fd27864cfe21ab4f0a3746b8201330841ef81817e0ec188480200c22d88852fb7139da8ae83ab0067417a92ae8228af260a253d4bfabd8028557f11e16055f85fdae961837b186c7616341ef0d046d53765d4517294699a97a3a354576d20f542be9e855fa10da3be9", 0x6a}], 0x9, &(0x7f0000001040)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @rights={0x2c, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x2c, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x1c, 0x1, 0x1, [r26, r27, r28, r29]}], 0xbc, 0x4040081}, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/26 05:49:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000004000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2800, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000001c0)={0x17, 0xcc, &(0x7f00000000c0)="e6264dbe09ee7c18b9cdae7dc89d08680df23f65aa0863e719079504ec2406ba55f5ac2ca8d24e01506bd7f9eac36bcbbc5f670d0ef55b4ccfcb8b342603fa0e8cf13ca81e8295cb05125414c889f3b31ede73189bbad003ec5c8465f476e5b0bac3906b52554b3716afdcda382dc21431c38f320bee89bbc08d2dcc229b0da08db6e973f5d25c7d564954566c9517da51fd87a6ae45a862fce12681cc8c8ad68ed5745315cf3d43856b42641b9e3f67b9aba398ee16501fc4167e69199fd6842b6e091c7c65237f12e7ce79"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r1, r0, 0x0) 2018/04/26 05:49:36 executing program 1: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/7, 0x7) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = eventfd2(0x6, 0x1) fcntl$getown(r0, 0x9) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clock_gettime(0x5, &(0x7f0000000000)) clone(0xffffffffffffffff, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000000000)) exit(0x0) 2018/04/26 05:49:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x80000000002, &(0x7f0000000100), &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x101000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xfffffffffffffff7, &(0x7f00000000c0)=0x2) 2018/04/26 05:49:36 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e22, 0x8, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x3, 0x7, 0x100000000, 0x2, 0x6, 0x80000000, 0xd9, 0x7}, {0x20, 0x8, 0x40, 0xfff}, 0x80, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3503, 0x0, 0x2, 0x800, 0x3, 0x0, 0x1}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000100), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) 2018/04/26 05:49:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x605}], 0x1, &(0x7f0000001240)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff4c) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/26 05:49:37 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r1 = getpgrp(r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x5, 0x15, 0xffffffffffffff65, 0x1, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x80000001}}, 0xfffffffffffffff7, 0x8, 0x400, 0xd2, 0xffffffffffffffff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81b1}]}, &(0x7f0000000240)=0xc) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r4, 0x20, &(0x7f00003efff0)) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r5, &(0x7f00000000c0)="164690f1", 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x7, &(0x7f0000000740)=[{&(0x7f0000000340)="41b908e515d7f64319d921bd79bb94947e07a747dc2037ae285f984a8ab19bd1799aa37846", 0x25, 0x9}, {&(0x7f0000000380)="5040a3a866121cbeab3cbabfc71e4bee785e752f6b5d2c4a24e02d06913ac34f6f02c5310499ca5b8bcc51bb667116338a2850fb3680a3143e3ec383a288c13151ceba27ca936dc379b4449d3c4ff53958aba9c08102ad6c7e115eb28c63f9", 0x5f, 0xe56}, {&(0x7f0000000400), 0x0, 0x9}, {&(0x7f0000000440)="e5fb3421d3e3bf376194e1e762da7b5150050189e8c75c154c9dbfca0184254a2c87e3a4d3173f7a94f8f7ee844869e583345c2d000168dc5e010c02c3a56e59246e5933ae3065988e3cad046b1a1654b3d4d7b6953bd8fedd2562df51f3b7f58662b792df36e36231671db995fdcbb301aac983aabe7ef6c95b48f95720516edbbb5875e7064b69cacfbb048e1f4066eddf8349fa861131b05b0d37dfa235e825b290096051f61a48a559fe55edea422f78d8d84723521f8c6db0b22f6f2597018236c79feb989d720cdd7d27757845bd166ec4e33a0e4a81fee2b36e26e76841cc3f5500c156ce5c0d", 0xea, 0x3}, {&(0x7f0000000540)="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", 0xfa, 0x41}, {&(0x7f0000000640)="0de3fd66d3738d074a4aa74d8a81e8d2479b2310f98bbd424958c80871d29f01676ee8205f50dcf310c6e104ca33f78f02f64023d7b8dcc0a1d30e8297ca28120e5e6d23d1c2391504dbf2bc5ae01816c92c4510df31e53c4e581b77d0751096e49635f3f6c0768f6be8f3a85ed10970c26aeb51348e75052f75901dd44d6a873e89ea9987fb3d81e1971c2d01cad71e64", 0x91, 0x1ff}, {&(0x7f0000000700)="e7a28d3296d6bbd162a3d59dbfc6fe06dd4ed644216d82dab2599a0397b7a972709c", 0x22, 0xd9}], 0x0, &(0x7f00000007c0)={[{@nospace_cache='nospace_cache', 0x2c}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/26 05:49:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8800, 0x0) 2018/04/26 05:49:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0404e1ff12990d6e929c8b7a3d9994f425a114e85a4bda441512611b04e1ac25d40b375e55dd06ddd05faa062ab6892c4981d25460ea33240f34e6f96c6b0239899c67915d83ba98b1f6f809fc7473e50979c49d749511a3ae180a80e289eddd240dab6171d0de", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000640)={{0x100000001, 0x3}, 'port0\x00', 0x12, 0x8042c, 0x5000000, 0x7, 0x400, 0x6, 0x1ff, 0x0, 0x4, 0xcc9}) readv(r1, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/54, 0x20}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f00000003c0)=""/149, 0x95}], 0x2000000000000087) exit(0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/199, 0xc7}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000000000000540200005402000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c4) 2018/04/26 05:49:37 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000000000)="def896e24238e5a8e68871c24e1a6f1eea6bdd936079d2e3f71a9fe6c88bab051575ad3ccfa14e0637df1e", 0x2b, 0x20000000, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x20}, 0x3}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xdf8171f9f81cbf9e) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x20, 0x7, 0x8000, 0x5, 0x5, 0xb599}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000100), 0x400000ff) 2018/04/26 05:49:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000006c40)=ANY=[@ANYBLOB="03000000f0149d7736409fc17348a3bb5095a23a9d403150c4a9a5d2694208009965d2f375c3b89152bf80c734783955a53d3ffa2abce805f36b4e328f8925cfbed00f2aecb1a5915f37c719a547c08150c6af7c3beab73f1594161d8adbafd5fd2d0deb4557f5b3aa2d8d2b43fc4f1a63ea20607700eb5ddac5b34432fd5a21652cf821ab6179ae8f40133e1ba66b99b168b931fba4b5f0bd411830a0e24b845d6dea6d9b0ff32e02f8452e3d963ad20000000000000000000000000000000000000000"]}) 2018/04/26 05:49:37 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000c0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x2, 0xc25, 0x8cc7, "6e35f4811c18e7059f37918fbafac1aa8fbf752f86f96df479c8ed9f7354d6c9075980bdd15dba70383c5a4a87496653e5304e6d59b6bf730ffaf6ead99768", 0x16}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000140)="b4c93f0a6ec8a483fd9a10fec58e29c762dab94dff5cbc755f03ebb50a41106c63aaaeb4afc1ff19b6f185900f859814958d0ecd96c73f0e234bd4d661a2080dbfe95aa3f35297e807eb8ffa0c531d7828385edd135ec6c66aea8ab7aa513ae481c1048a6daf867c26dfca5f13f49ac477090f036b657840e04c7d235270df2ee927c12079cb6e6cf44135b7235531fc1a67b362aaccc21e56328018d2c6a5fa0b0cbe3a6a4d002398a174820713be8f460315ef19bb", 0xb6}, {&(0x7f0000000200)="0dcf6d4858ddd8447a9ec0758567115fc2618b0893a7f93886745a6486fd248157f87cf59dec52ec58324fc7263ac21f018b", 0x32}, {&(0x7f0000000240)="250fda32288fea86b399e4f85a53fb14c335bce8b26aa44c6575f33780351912a5d7d2a99f8711da2d7ec22f403fe469c7ce00fb67644227361fbb0c525314b1960f0b4364f2aca5f4d298b8f67792599f921c623da79c6c3bb99801483950b0c91dfde826d6b387e90431c9ce4439e71584239288bf1cf5130655873cf95572ab53af0beef1846e75bee415f22c0f40ef31c9e72fff4798ed04ec737d622d15408071aa06078b3633e7151c0285631d59b187c8d2d638", 0xb7}], 0x3, &(0x7f0000000340)={0x74, 0x103, 0x0, "a90bc6678de67094055098db4213e51f660413fe263208bab9d9321a981a2789388c40649fe8bcc954c31f3220609526ee64bd8947b265c6e06052e8c763589d98cdb7a6696733bfced6f68e024abdd51a4d66ea89df842c237f49fd55841f0c4943a48c0a05"}, 0x74, 0x8000}, 0x40) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080)=0x1, 0x1) 2018/04/26 05:49:37 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210041, 0x0) 2018/04/26 05:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0x5, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000320000000000000000000000000000003a8e1041e578ab4b0bfb4fb0c30040e118158dc1ae96811553b2cb13a2067aa489305d08974bf3b0787637517dfe69011b5e18dd5ac3f912767a4f084ef481c63d3940e38586408ebec86a630f2a6f1883aef8f2698e6f41cf68a99412599f5bf7f74d162c308e37930efad2d59828d1dbcf117664423dacfb290daf9b9654b0aa3e54804b961bba00314950675705b637210f1bc7f7586243e95dd379e16e35c0a5fb2a03bba9ef4461d87a37d1e0afdfde3585ba46c117700aa20000e243bd4a842dde4bc128d132c8bb5a13bb1c15a1b9fa2a4c000000"], 0x18}, 0x1}, 0x0) 2018/04/26 05:49:37 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000)=0xe8da, 0xffffffffffffff83) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$llc_int(r2, 0x10c, 0xe336389d43647565, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 82.270859] IPVS: Creating netns size=2552 id=14 2018/04/26 05:49:37 executing program 2: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@rand_addr, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006f00)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000007000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000007300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000074c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000075c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007600)={0x47c, r2, 0x120, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xdc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x0, 0x1000000000000, 0x52d7}, {0x0, 0x7, 0x2, 0x7}, {0x5, 0xfff, 0x52, 0x8}, {0x1, 0x9, 0x3f, 0x1}, {0x800, 0xfff, 0x8001, 0x4}, {0x0, 0x9b5, 0x6, 0x7}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x81, 0x100000001, 0x10001}, {0x0, 0x5, 0x400, 0x7fffffff}, {0xfffffffffffffffb, 0xcb2, 0x6, 0x9c82}, {0x7f, 0x4, 0x88, 0xffffffffffff5ef6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/26 05:49:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x3ff) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/26 05:49:37 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/138, 0x8a}], 0x1, &(0x7f0000000b00)=""/63, 0x3f}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="5357916eeaa2ab6c8b755f8b2d3e7bc3ace9facabb7d29bc3bbfdef114c1209e674abb0ffd988bcf8abe472871508dc35fd94926e8e8803b4a2b9267f8ca9cf20cd01375", 0x44}], 0x1, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffe65, &(0x7f0000000080)=[{&(0x7f0000000100)='z', 0x1}], 0x1, &(0x7f0000000400), 0x24b}, 0x1) [ 83.645897] pktgen: kernel_thread() failed for cpu 0 [ 83.651033] pktgen: Cannot create thread for cpu 0 (-4) [ 83.656552] pktgen: kernel_thread() failed for cpu 1 [ 83.661800] pktgen: Cannot create thread for cpu 1 (-4) [ 83.667133] pktgen: Initialization failed for all threads 2018/04/26 05:49:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="736c6e1966cb10d8e100"], &(0x7f0000000280), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) 2018/04/26 05:49:39 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x80000) r5 = dup3(r4, r3, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0x0, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {}, @ext={0xb9, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000700)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="c860ed44daab71d70f9290ad789c60928c466e19a8b78c6cfaaa30c47ef464fe1743bcbf644f9c25c63a5c68b56c9848e237a6e8e826b7ede75a382a163ac7681b05458915be15669778b8f3551155ddf4117e7f2282a95b7ae7e7f4a5b99a54f03be06224a399609929162c5d8e1fe4bcd99d480c5ffc069af5d9ab59acc76151c3ed2938c873", 0x87, 0x680}, {&(0x7f0000000800)="eed2aecea39bc338c6a78d49822469fb515b8cf0976a1c26a6e2b1470213b8f5c50ca7ae905aab595414c9500193f7b8d4faabf8dbf71eb727a57d6157a0c4a9afae4b366f7dfa252e4a3dc6e24115165d96ff5e31d712322369d81b6e7fc59055e445ce3f2a699154cddd9452f6dc845132f9424467fd46b463fbe75a9e3c664a34ff7e928680ac6520d4752524e86b8ddbf63119e898a582876bde5bff0ab7b0e3575ec6dff425552342f3b3a81c11be1a8824e75227d34b003793ee0f4d3de36a0d937e968453a0d75b3d7a95a013a55f748da9929b2c0a73da518215fb69bd9ad0f3bbc3fe9158e640435debc6b2f2b7ab73e134", 0xf6, 0x2}, {&(0x7f0000000100)="ee9658c28a5f7288bf8d781d26a33647e8706a642837221626a951fa5ad5c35440da87ace5ae2f06d1059fddcca20cb502ab03fd569d86de7f71098a38", 0x3d}], 0x8, &(0x7f0000000280)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x33, 0x32, 0x37, 0x36]}, 0x2c}]}) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r11 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r11, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b1eff4)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r8, r6, 0x80000) 2018/04/26 05:49:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'syzkaller0\x00', 0x7f}) preadv(r1, &(0x7f0000002500)=[{&(0x7f0000002480)=""/89, 0x59}], 0x1, 0x0) 2018/04/26 05:49:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) 2018/04/26 05:49:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r2, 0x4, 0x4803) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/26 05:49:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/20) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000440)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/214) 2018/04/26 05:49:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x3}, 0x4e20, 0x6, 0x4e21, 0x5, 0xa, 0xa0, 0x20, 0x62, r1, r2}, {0x40, 0x0, 0x3, 0x81, 0x4d, 0x100000001, 0x7, 0xfffffffffffff800}, {0x7ff, 0x8e6, 0x9}, 0x4, 0x6e6bb3, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x1, 0x1, 0x0, 0x9, 0xffffffff, 0x7ff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x171}}) 2018/04/26 05:49:39 executing program 2: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@rand_addr, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006f00)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000007000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000007300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000074c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000075c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007600)={0x47c, r2, 0x120, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xdc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x0, 0x1000000000000, 0x52d7}, {0x0, 0x7, 0x2, 0x7}, {0x5, 0xfff, 0x52, 0x8}, {0x1, 0x9, 0x3f, 0x1}, {0x800, 0xfff, 0x8001, 0x4}, {0x0, 0x9b5, 0x6, 0x7}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x81, 0x100000001, 0x10001}, {0x0, 0x5, 0x400, 0x7fffffff}, {0xfffffffffffffffb, 0xcb2, 0x6, 0x9c82}, {0x7f, 0x4, 0x88, 0xffffffffffff5ef6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/26 05:49:39 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000013c0)='./file1\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r7, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) fcntl$setown(r2, 0x8, 0x0) 2018/04/26 05:49:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/105, &(0x7f0000000140)=0x69) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='hpfs\x00', 0xfffff, &(0x7f00000002c0)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/26 05:49:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') pwrite64(r0, &(0x7f0000000280), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1001, r1, r2, 0x200, 0x200000) 2018/04/26 05:49:39 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x28000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', 'mime_type/\x00'}, &(0x7f00000003c0)=']&security\x00', 0xb, 0x1) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2, 0x0, r1, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000002c0)="01b2f32d05a7baf0e66cd1e182eb0087cbbbe70f373fbe2c4bd4b9d7206cb026dee0141d44fffc01a382ab1d7ae6248d5df7fe98a6aa3807bcbbc9856bed56541d848ed2fc207412dd0a9fd9a9198967b68061987839de167004c2040e26f6420fb67149c58109f97394d91eacb433e675b9b12bd6bcdb3106505130be52fc43b3c5f719ad4f375f73733d5f0f6c73eaebdb07aa890c0401c941656a148071b7c345b7fede264fb8b76d494a9a633a2445aa09760e3fce60452017") 2018/04/26 05:49:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x9c6d181558776d51, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/133) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) [ 83.894170] IPVS: Creating netns size=2552 id=15 [ 83.986018] device syz_tun entered promiscuous mode [ 84.121712] device syz_tun left promiscuous mode 2018/04/26 05:49:39 executing program 4: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) pipe2(&(0x7f0000000080), 0x807fe) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x28, 0x80000}, &(0x7f0000044000)) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) getresuid(&(0x7f0000000e80), &(0x7f0000000b40), &(0x7f0000000e40)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000580)) getpgrp(0xffffffffffffffff) getuid() getegid() 2018/04/26 05:49:39 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/04/26 05:49:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="190000001300094700bb61e1c3050000070000000200000045", 0x19}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/checkreqprot\x00', 0x30140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) fstat(r0, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000043c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000044c0)=0xe8) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000004600)={&(0x7f0000001d00)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000001d80)="bad7562b4a918d0da9223f3bb0713617c45c670540b2c74b97a0c14171fc70f383a77cfc6e9b4875a49063293ff3003f299f9b2c0b22c6a4e4a3aeca587c0342113f1065d6d444519df2ac3fcd861763c63b4ce1b94c8d197c39b0f7a9b4", 0x5e}, {&(0x7f0000001980)="5c78a2205079bdac526ab0c093ea78fefdd1e741adc0c008e542bd90b9f4ac44a6a5f1414cc0ca4ee9e52720793f0b0ab0fd7a03a6", 0x35}, {&(0x7f0000001e00)="8ce81bea80f17a6fa831f819174ea1e07d540a501f591a143985497c82bec3b36898575b6039196ddda7bc1f4127b49ad7b57e67e7e554742c20affda4e582c9459563a8ee0ab9e15ce091d846f4534c27a16cbda1a91fd1dc43a970c590b3e00b73e5b9d4b61fa806908b2a29954ccc60e2aa010dffeb224516914e62a125a7f0e57fcd88d7446ab16c6c0567617c0967294a1fb67ff4c6b9743c54c75f0bdc76d2e6108746b9d47c831630c67bf68804ce", 0xb2}, {&(0x7f0000001ec0)="f3b988342be36d5943e21c63ec75bc57f5ff2e33f818874db6152423326a206ea85bf9a9c922f8cfa9cfbd6e89642a17fa7a15dc81b72b59050ef2898f0049273114d437821d8166a0608f6e17b239fec31eed7a781547983a1158ef89a75367078b86c9013b5b730b21a00aad7fe112ce96a2a9b6c47e8dae52129ccde1bca5b38e053f682595de48a60c8b23f1dd1ceec5f3da312433a1f62b25f581f13da3bbc3e7136a8b3189de1c6b93fa8a2a16f852a6c02135677ed5d82a0b99f971056c4cab61fcdd7fda77a8d3c29066e97782d58380e4b2ad29e72d", 0xda}, {&(0x7f0000001fc0)="dd470c5a6811f9a3c44661969f238b216ac088d0bdfba93ad3600a568120155dc3132475cc9cb0994a37f35d5a2a718ee7a3524f32af28e7ef023998a4d56f290d0fb5f808673546f855808c8d69dd70bbd22b62e0a4cbed2c709ff43d441833121ac85357ed7b55052153586427d5976e33af1480ae171649c12ee63d75a5e10c0a5f79cc49355141b4622951869e716bc2584b10bb38bb2579dd7cc485df4d5d182fa2a5b80ea1a788abbf3b6f121b", 0xb0}, 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{&(0x7f0000003240)="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", 0x1000}], 0x9, &(0x7f00000046c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0c000000f3ffff7f01000000180000000100000038fb431deb80929ea1c27bc1e2e51a572bd3a8ea61d4e6ff67f01da3c5b4a2fa3505738bc47d4a0ac0b6fb709e27c07e768de1a4865d929263b9cb18edadd5581955337790324c1630b6d8847e63cd0b3d4220f363a183fcee1ee416dcd65d752ccabdd13fa14cff343c576c9c0a5a41f5e743f4d34618da31d3b65cec3cb3aa4711e5cd30447d107711b18e069dbc6fe8b3999454fa41bc39b800000000000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6], 0x3c, 0x8040}, 0x40800) r7 = getegid() getgroups(0x1, &(0x7f0000001400)=[r7]) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001700)=""/27) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001480)=0x0) r11 = geteuid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)=0x0) r14 = open(&(0x7f0000001680)='./file0\x00', 0x10000, 0x100) ioctl$SIOCGIFMTU(r14, 0x8921, &(0x7f00000016c0)) r15 = getuid() lstat(&(0x7f00000045c0)='./file2\x00', &(0x7f00000047c0)) r16 = getegid() sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffffa5, &(0x7f0000000240)=[{&(0x7f0000000080)="8602fda8e10aa86938c095f4ca04a43f035949cbe620cd22b6743e68abe69fecedb7557f563ed1bc1ac70c00d01b70b8907f4b4175502211b41c94672bea11bc078a5edb479c3e885c6c2577f6fc927abdf24c3bc4eb2d7cf22dc04adc88cbcb4efea56e117d9580c7f87e55a144501b57e23cdc2030ad78b4dae8237dfd65dbcd16c1d927f18d0d127476c19c409313445816379dd5d09df214945db8c80cc37b831badef0122d68b02e70031fd6124595befcd4bbcb0c38389aa286d987d6b4e976497ef4be588660f5e278838d65d60c24452346670804a0726fe3233934ef9cc39270b", 0xe5}, {&(0x7f00000002c0)="2afb762dc22bcc71d2d070203c671cd57beff46b0b10bd1696cf7808e9d786c9189b550a7184e3b9361ec0e885d7ca93b91156e0aeacfee2a2c9889092a44120bb16ea7779f6726fc2fc1d1fb86e7fc1941fed7a55075a64828a4d371534df8aa29a7dfa481dd7968a8092ba0f4a9c624647b99cc85d8f9ec9e8b65f1134c9f7bf19934b3ca5c18f3bbede60b187139404d576830d4ffc3352ddbf85ffffb607fd", 0xa1}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000180)="36365f55512df8d89dba81787f805d0aa5a59df05543961c8f2fbfe5f87155", 0x1f}, {&(0x7f00000001c0)="427d631e96b2f608ef8a28a50a54b4ef11ec1ea99475d7863e68a334b0321144d1a89ce06f41ae4e61840dc0c7b18cdf3f2a427485dff6700eb7da", 0x3b}], 0x5, &(0x7f00000015c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c001089e69783b43f08696e", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r15, @ANYRES32=r16], 0x68, 0x840}, 0x4) syz_mount_image$f2fs(&(0x7f0000001740)='f2fs\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x6, &(0x7f0000001b80)=[{&(0x7f00000017c0)="51487f308cf38a31c39f5302308072f15689d3c857a6acb55211ba322b7e48cf059d8f2d4b160c0f0cfdf28384a046c53ddd2921ba0286ac955592ba77cce6373586b5fb4751686144c901619088bcada7798cb2fbf1306883142ec000d0acc3c6c3344229e94c4b24e95ed361d7f25c794c8f6ff7b8976d175def0e9b86f6860803be58c185da3bde4557bc2f15aea758605a1605cb1715e9fa3cbd8e0497823f0f6c", 0xa3, 0x7fff}, {&(0x7f0000001880)="e8de31e3e8f8c7530b0742fccec2fa77ab91e298af3e4f134a0f706b7b78ace3afebccb3be045f88b8e0130c6f6d81e7e326fdf6b20f4f87056779f28ab9e49c12c20eac3c30f4cec2c285ad851d658e9dd66ed91fc3a627379be223d13199db2295f5cddebe3a3f3adcc6ef525b9cbb821e3ed2005a96dfc120be08ae21f44d05ef4085ca62199f83f1bccd6a0ab980d31f50ecc3425c1460800f53b3a56ef34d3bf04b66953f2b5a9838a6abf86059312175802e03aeb4cf2f5f10c61b791c1d4b2875b6177bb3452f4793e0c0fb709c3c040ca38f8b906017949907afc5ab5192a946bd3795e3fe8304f9601bd4b56673098027ce", 0xf6, 0x3}, {&(0x7f0000001980), 0x0, 0x40}, {&(0x7f00000019c0)="f08cce404a1e8c80674662968c5d97a2a00ce60ff6d587b45ae8", 0x1a, 0x100000000}, {&(0x7f0000001a00)="2f5c486a8df0b30c28446d6b9b7d7880aba9532a986469125c0df9dbb82dfc2a4082f0b3c12b4c74633ed9b16699ccd76feac7559a0a06155cec95afdf633ce5f9235ee95da1cd409e6c621867f5e865694851d8671b9940b960e017d3aca88bed900d4de9fec60b2d50c72f1e583a", 0x6f, 0x3ff}, {&(0x7f0000001a80)="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", 0xfd, 0x101}], 0x10000, &(0x7f0000001c00)={[{@background_gc_off='background_gc=off', 0x2c}, {@heap='heap', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}, {@usrjquota={'usrjquota', 0x3d, "776c616e31fd706f7369785f61636c5f616363657373656d30706f7369785f61636c5f616363657373656d3170726f63766d6e657431"}, 0x2c}]}) ioctl$SIOCGIFMTU(r14, 0x8921, &(0x7f0000004640)) 2018/04/26 05:49:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x3c0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000900000000000000000000010018161a9d9500000000000000000000000000"], &(0x7f0000000200)=0x1) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x7, 0x80000000) clock_gettime(0x0, &(0x7f0000004a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/40, 0x28}], 0x5, &(0x7f0000000780)=""/96, 0x60, 0x6}, 0x284}, {{&(0x7f0000000800)=@l2, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000880)=""/219, 0xdb}, {&(0x7f0000000980)=""/202, 0xca}, {&(0x7f0000000a80)=""/223, 0xdf}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x7, &(0x7f0000002d40)=""/165, 0xa5}, 0x5}, {{&(0x7f0000002e00)=@ax25, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002e80)=""/4096, 0x1000}], 0x1, &(0x7f0000003ec0)=""/59, 0x3b, 0x1}, 0x3}, {{&(0x7f0000003f00)=@nl=@proc, 0x80, &(0x7f0000004400)=[{&(0x7f0000003f80)=""/45, 0x2d}, {&(0x7f0000003fc0)=""/18, 0x12}, {&(0x7f0000004000)=""/106, 0x6a}, {&(0x7f0000004080)=""/227, 0xe3}, {&(0x7f0000004180)=""/164, 0xa4}, {&(0x7f0000004240)=""/61, 0x3d}, {&(0x7f0000004280)=""/62, 0x3e}, {&(0x7f00000042c0)=""/125, 0x7d}, {&(0x7f0000004340)=""/190, 0xbe}], 0x9, &(0x7f0000004480)=""/185, 0xb9, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004540)}, {&(0x7f0000004580)=""/47, 0x2f}, {&(0x7f00000045c0)=""/249, 0xf9}, {&(0x7f00000046c0)=""/165, 0xa5}, {&(0x7f0000004780)=""/203, 0xcb}, {&(0x7f0000004880)=""/130, 0x82}], 0x6, &(0x7f0000004980)=""/42, 0x2a, 0x1}, 0x3}], 0x5, 0x20, &(0x7f0000004ac0)={r3, r4+30000000}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004b80)={0x0}, &(0x7f0000004bc0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000004c00)={0x3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004540)={0x0}, &(0x7f0000004b00)=0xc) ptrace$setregs(0xf, r6, 0x101, &(0x7f0000004b40)="016cfb36fd6ddf3814da6ba24d6b53a1a347dbc31dc3168e49e8409eebd6fded53b5c66e3bd9") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x6, 0x8000, 0x0, 0x8, 0x6, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x0, 0x3, 0x7, 0x9}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r7, 0x8, 0xffff, 0x3}, 0xffffffffffffffa9) sendto$inet(r1, &(0x7f00003aa000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba", 0x17e, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/04/26 05:49:39 executing program 5: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0x0) 2018/04/26 05:49:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r1, &(0x7f0000000000)="7379e31a6e97d8c27868626a6563745f723a7661725f73706f6f6c5f743a733000", 0x21) 2018/04/26 05:49:39 executing program 6: getresuid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a95000/0x1000)=nil, 0x1, 0xb59c87267741adee, 0x2, &(0x7f0000b1d000/0x1000)=nil, 0x4}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/04/26 05:49:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x3ff, 0x0, 0xf733a63afb453a47, 0xcb0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000280)={r1, 0x7}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000180)=[{0x80, 0x1, 0x4, 0x21c8000000000000, @tick=0x2, {0x9, 0x1f}, {0x7, 0x7ff}, @connect={{0x9, 0xe8b9}, {0x7, 0xfff}}}, {0x0, 0x1000, 0xffffffffffff0000, 0x2, @tick, {0x6, 0x4}, {0x3, 0x6}, @time=@time}, {0x89, 0x1, 0xfffffffffffffe01, 0x3, @time={r3, r4+10000000}, {0x36, 0x6}, {0x7fffffff, 0x7ff}, @control={0x7, 0x200, 0xff}}, {0x6, 0x0, 0x1, 0x8, @time, {0xffffffff, 0x5}, {0x5, 0x3}, @raw8={"9138498575d0fc6bcbcc3b66"}}, {0x6, 0x0, 0x1, 0x3, @time={r5, r6+30000000}, {0x4, 0x3}, {0x497, 0x10001}, @connect={{0x7f, 0xffff}, {0x54f2, 0x5b0}}}, {0x7, 0x5, 0x20, 0x1, @tick=0x80, {0x30, 0x2}, {0x4, 0xa}, @time=@tick=0x55}], 0xa8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x82, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f00000000c0)={0x1f, 0x1, 0x0, {r8, r9+30000000}, 0x1a3a49c7, 0x23d}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x40000001, 0x2001f, r7, 0x0) 2018/04/26 05:49:39 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000080)=0x6, 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getpid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2], 0x10}, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x0) 2018/04/26 05:49:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write(r0, &(0x7f0000000e00)="422f1b698e1bafe59084be92160730de2bdb3e240b10e4d086cf3eeffccc7855c64999f190635f90b45e7cbc6fdb0bf7ed387c1ee17c1056baba30776e238db66bf41f14232a9cf2ebd6e041339f6620ca028298bc", 0x55) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x249) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = request_key(&(0x7f0000000e80)='pkcs7_test\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f00)='h&\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1000000) sendto$inet(r0, &(0x7f0000001280)="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", 0x49a, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0xb67) keyctl$setperm(0x5, r1, 0x0) 2018/04/26 05:49:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000012c0)={0xfffffffffffffeff, 0x0, 0x4, 0x1f, 0x3, [{0x1, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x1}, {0x6, 0x4000000000000, 0x1, 0x0, 0x0, 0x800}, {0x8, 0x101, 0xff, 0x0, 0x0, 0x401}]}) pread64(r0, &(0x7f00000014c0)=""/63, 0x3f, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001180)={0x0, 0x0, 0x0, 0xd6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000011c0)={0x3, r3, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000013c0)={0x0, 0x6}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={r4, 0xfff}, &(0x7f0000001480)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) close(r0) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) 2018/04/26 05:49:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_names='irlan0\x00'}) 2018/04/26 05:49:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00') getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x8e, "4d6f60a1d2a5d34c2685bdd6a5571a4c906a582bed36b13991b7f50c17b81360200944560d6463703a2896c371a9d3943edb9e8bfdeba6978baffc11bc77f0291857ec99adde9b099bd49f7066d752acd5e80850987282fad5f20fc53f740a2702e3d6b45362bb3b30200772490e5551094050852269491b78ad8d1c5fe71341a660b26bd8eba599429e50c9f894"}, &(0x7f0000000080)=0x96) 2018/04/26 05:49:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x200, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ioprio_set$pid(0x1, r2, 0x81) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x4411, 0x1abe, "70e5f1a0ce019f6b5106af287b8d10d8f0e1d772c32f81d0f439e9b864741dc98647f70fc0008839396ead405b0b04866700f21d69bbed9fcf0ec43c6bcdb19117cfa4ea68228261824175d304dd4eed"}, 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="0600000006000000040000008e94285e96650000722f679cf439cc0918dde6291cc1dbb83428fe78fc2461050000002756b3a0f0904b48dbfefde68b4bd475f82ef5c9c5fb5f0c1e2b8f9062ef8e24ece2eef9d17156252e000eb68734ac1807bf331310857a6842abb46a1c6241c5f4dba37aa9a9fc163a2d01f0683907f476b59c2573f38b73c48d0040625c57e0369397e42e865080268ac78976009e9a4b1eedf508c7fe"]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sysfs$1(0x1, &(0x7f0000000180)='],\x00') ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/04/26 05:49:41 executing program 7: socket$packet(0x11, 0x2, 0x300) unshare(0x20000400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0200002ef4da57185d24699ee1407140588dea3a0d185e5ce44b7c17b93e92ffd0c61d4a426266eb36a7f9500de5fcd05a8e1c8da5574d7078181814ea88c7c22cc100000000000000000023dbfa91b7dd45bd42db18e46f7a06f5a538724233119929fa6223b245a5cc6e29fa36bc4e0c53ee85f70cd4eb68be6a6b526f9a35bd90a32a9d7e3ed2b6348405380c3d03ae9da235235e95a6f9ba9ddc47c78144f3511d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r0, 0x7}, &(0x7f0000000100)=0x8) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000280)={0x0, 0x41, 0x4, @thr={&(0x7f0000000000)="550bfae0dd1be412d22a3464b013bb6a4791fb81d52eda50f863ce311a614b2e960a3e695ae191ecd9690b71e4d2a132a1c4791197344dc9fa4efb8c803104669b", &(0x7f0000000200)="1f0cc368dc718408a3a5c2182b48bf1496bde36bd46d87a863df4ad700812bf916aa1f2622a6ca8c9354c1c1e069ce942fb8bdc3fe4731c23d8143627ba13a6fbae2d0c27f3a316b0b2e25"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/26 05:49:41 executing program 3: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="2341de317623ac66b4de5c9eec3544e2d90b2ed4277c33c7633344105d788341d6bf6d95b1739def4832781ded6f3d396b8017c8d4d9d2f8c4577669a5abeea5ef359883cec0ebd08d7ac0ccfaadf4209a1f51aa28708e9890") sendfile(r2, r1, &(0x7f0000000040), 0x800400000ff) 2018/04/26 05:49:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40003) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) open(&(0x7f0000efaff8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r2, 0x400, 0x2) open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) 2018/04/26 05:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x1) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 05:49:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x33d, 0x0) 2018/04/26 05:49:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0xd265}, 'port0\x00', 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x80, 0x0, 0x1}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x100000001) 2018/04/26 05:49:41 executing program 3: r0 = userfaultfd(0x0) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x80000001, 0x5, &(0x7f0000000280)=[{&(0x7f0000000200)="5d0597ff2c3ec157302761286b29cd55316730a3cda44bbbeb27c0899ab16cccac8c16cdf39b2278d203613d1346241a99200a3ce93ff02f2acc407dc0a8da3ba85967add43e9950270b50388fc5838f3f134561ec247bb510e1e4a5169a7772cd77beb1b7a4daaebb9d377438d5e545", 0x70, 0xffffffff}, {&(0x7f0000000300)="08f72f8e108d04624a9f2b06a464342379376409ce680f8346f511fb040c00466472c7b0e41a797a6f09ee634edd0f41f7652a5a66638276395b4d03866e102df58eb0839f8eb70d0886a65565dabffc9d273f502dfbeb2dc49a09715543d50955654b596a0acb4818036f1118270a1f3fda3774", 0x74, 0x1}, {&(0x7f0000000380)="3aa234fb5bf3b5fca34c2e62a08ec5b47aa9d0a6d8c6275354636145a0ed1f6ae86bb03127dfcb46c961beaa0eff767b9860fcbf5535304d2d491572ed9dbb18aacb3f1ed3c8d93da1fe426c00926099f1601d275181fff8048d0d922b", 0x5d, 0xfffffffffffffffe}, {&(0x7f0000000400)="8dfcfd2aa55c5fd2850a0e866b6cff5e3ef295aae1a24ceb343b9636de0f7a386baedb9fa275f0c0b8a89f7dbaecb7d24562f22e678636494a56f4dea0145dc570d6e5951744fcd9e98fb2a0b1574cdedebd1ffaa491a287aa013b54483d77b2ffbbe9083e708b4d27f36b895015b3c2f9e97a088ee6cd47a8dfcaeb9d541e9434e33d7c58b574da62a00b2039f5a79925ae14843973d59ed12e7c5c13cd8a9b69e0dfad70e9e73159e08c797b28117234c673ccc57825005a64e63c1d2055bf4cc8fcbfd622234c152e67df36e219a552c1ff1df1f1d24c43", 0xd9, 0x3a}, {&(0x7f0000000500)="1b9dba3185bc4aa58e5cbfed541cc3c7d0c5175b408823c2741ee9a7c429e34e75bf24a6ef5ba803893b2ebc8b45ee30bd245f5211862d28b6723e2938104a192a1956337c54b9b7e0c7ac03d2aa9cb03db23ddcb5bc14da52c9aabaa42ca702702f32ac282f1084f3af5c8b7452f71697e236cea6097f6829a3f7019e7cc893ee9f049fbb2b1af97779fa0600e15161ba58217c774570936820d0", 0x9b, 0x3}], 0x2000000, &(0x7f00000005c0)={[{@resuid={'resuid', 0x3d, [0x34, 0x37, 0x37, 0x0, 0x33]}, 0x2c}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/53, 0x35) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f0000ad3000/0x4000)=nil, 0x4000}, 0x200000}) 2018/04/26 05:49:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/85) lseek(r0, 0xfffffffffffffffc, 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) 2018/04/26 05:49:41 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x201d, &(0x7f0000001100)=@l2={0x1f, 0x80e7, {0x100000000, 0x8d96, 0x40, 0x2, 0xfffffffffffffff7, 0x101}, 0x7ff, 0x40}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) getpeername$ipx(r1, &(0x7f0000001040), &(0x7f0000001080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x1, 0x4) 2018/04/26 05:49:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000000)={0xb, 0x63067c89, 0x2, 0x9}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000240)="9a6e25506c7d441196b9a5edbab1a7b6abca1fa400879c302dff8a388cfd285a"}) 2018/04/26 05:49:41 executing program 7: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) unlink(&(0x7f0000001740)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001280)={0x0, 0x4a, &(0x7f0000001200)="bf9eed641ca57ac636c406b02e28c24de628c034c436e686edc9a27f03dbb4833753a5aa91c716e79c7b82bbf8a7fc6a1f0c3a87eb77b40de1d7a5f1b0c50c5d8087d2c2b88e891c9200"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) ioprio_get$pid(0x2, r2) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001680)) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000200)=""/4096) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000001340)=""/71, 0x47}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/99, 0x63}, {&(0x7f00000015c0)=""/184, 0xb8}], 0x5, 0x0) write(r3, &(0x7f00000012c0)="523744014c335410c43d5828dd01d306ce876b0459e5a057c311e13e0545ab5991e1f2a9a7f676de7b8166c008b4e1bb1a47219fa262ec2476d403954bebace3b47924e3da378e4eb4975af7b20db9ea", 0x50) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xf505}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x7, [0x4, 0x6034, 0xffffffffffffffab, 0x8, 0x877c, 0xada, 0xc, 0x4]}, 0x5c) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/26 05:49:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/205) shutdown(r0, 0x0) 2018/04/26 05:49:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x44) 2018/04/26 05:49:41 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000040)=0xfffffffffffffe0e) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/26 05:49:42 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) 2018/04/26 05:49:42 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/62) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x6, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x10000, 0x30, 0x2, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xc8, "64e7fa2e32cafdd79653d6c03eea7babaae61f105d1f164bcf561d90fa669bc3d2bcf3f4b9e81238ab00094bde26a8e8cf6b6fcdd93a3a0e9d0c49677ce1d74501dd3a8e490f8139fed668cce1f84577ca19a8cd07346830a4cf1a07d172347f3a011b97924be6458552480c86a72f75c21b4524341511d592cf027ddd3a6bdb685f8040236169a6f73eab44de7c641ef5c6263fd510987147f7721812bbd048e68fd6d6ad742fca25fef057a2e14a3d73a823aa6563f65bbb0eaca2978d930341502e0f128f3962"}, &(0x7f00000002c0)=0xd0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}], 0x1, 0x40) 2018/04/26 05:49:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) times(&(0x7f0000000200)) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x480, 0x4) chroot(&(0x7f0000000080)='./file0\x00') 2018/04/26 05:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/5, 0x5}, 0x1) 2018/04/26 05:49:42 executing program 3: r0 = socket(0xf, 0x802, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005f0ffff", 0x24) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3c07, 0xb9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/raw6\x00') ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) 2018/04/26 05:49:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/26 05:49:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDMKTONE(r1, 0x4b30, 0x9b) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000000)="8ed5cd3743b2d8e167756726bf61870200df0415d05b20536a5964ab8c33da05f53d558d8a", 0x20) 2018/04/26 05:49:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) memfd_create(&(0x7f0000000000)='overlay\x00', 0x2) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='overlay\x00', 0x40808, &(0x7f00000003c0)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/26 05:49:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000100)=""/203, &(0x7f0000000200)=0xcb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x101, 0x4, 0x7, 0xa23}, {0xf45, 0x7, 0xfffffffffffffffb, 0x7f}, {0x1000000000000, 0x8, 0xffffffffffffc2e7, 0xec72}, {0xe6, 0x0, 0x1}]}, 0x8) r3 = accept4(r2, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0), 0x0) getpeername$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) shutdown(r1, 0x1) dup2(r1, r3) 2018/04/26 05:49:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x50) 2018/04/26 05:49:42 executing program 7: r0 = socket$inet6(0xa, 0x4000000020003, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x7, 0xffffffff00000001, 0x7, "23db60047692a0d7b422d706e1636c3178f73f95f7378b30eea657358fad45fa0d65a047a2f4f04fc7add39ed54b3fecc3f9fb6ec8ac414665befde3e82f0eb7b1ccf1ecfda0659a4133c5bed9eb8183"}, 0xd8) 2018/04/26 05:49:42 executing program 3: mlock2(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/04/26 05:49:42 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0xc001, 0x0) r1 = geteuid() r2 = getegid() ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x12}, {r0, 0x8004}, {r0, 0x8000}, {r0, 0x100}], 0x5, 0xc5cd) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x8040, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x7, 0x0, "ec47c5cb7ad68fe9399c2b4eebebf0da61860593915420e8e9c1a78538177596f12cf92b1bf36b3a631f2b936cf46e107a1cf6b6ebf134d6d661721c69846d", 0x3e}, 0x58, &(0x7f0000000840)=[{&(0x7f00000003c0)="c096692ea07212ea822b1aacc34af8ac6e10d4ad44853d7847fc4ca1ea53fddf95a26d954e265d0ac46d9f3e29b9634d26867d90743367bb5903801e23ad8edb2d9947a5174050041b71a40f0ea58e4f4768cde9bb55b70b76efc9770fadb013acccce7da656cffa1d997475127daf5b15f81309b996e1fbc3ea887352fda67c286f71dc3c18309e7de74c880d33b259eee98bff6f33c4478b2465140187cc73b9e77b8c81002cacdfed93064a7a51abd3b1deb136736b0d", 0xb8}, {&(0x7f0000000480)="88a2623175e408ae578e5e18bd143d5092dd936f2008e3390a3ee1a6b509bc82833f2557f9dda1aaf71b34afe178c20b67da004f006dff3917d6991da0104f237233be08dda1bdb402d96d74634a2c4c2e794a4a5e7cf7078e147c97513602a2e4be18bb720154f251ecce", 0x6b}, {&(0x7f0000000500)="3dbe3e3f63f136a113eb2289b5cee835af0c887345aa84a987f24a99d8375a4885393dffa7badcfcd6bf33d6fd0382fb5e574a542cfd374d696055c8d52f1ef2dc7b79", 0x43}, {&(0x7f0000000580)="42b290a3ad5fc0a0f78bb254e8bae36425a071c24d00269ea5fdbc10d0d365bfaa2bfb75d29f9dc71227ef791f13ea13c29463c9e091ca7ecc79555f914296b5397b72c2d9779516a79b45b79b7223aeb9834b069c64a9b2e59e9cad62ce337412868f6334cb663abd68dca2adc5219896924aba04052d4054c245cdae2e8b020574f66a9f0fbd61cbffe04ff29f696d75b5b5c85d420bb05ea815d1d72d703dc77a38", 0xa3}, {&(0x7f0000000640)="57a1b0a6ad304f92f117a950d933981823557aff6c71b2bc0836751238a35cc2fb778a0344e2346ab8695b565d71053216b5f6aa3cf8b0cb023e5f36df5b7fe96567035ca5a3fe974244d37a8595bd6d2861766f156d7e8a71f61776f6e4bb7935020d5b6d9639d9c81a6df7409126461bf40fc7559576c187f80d1e88ee9749cb909bd2", 0x84}, {&(0x7f0000000700)="151351f2896d3807280f1945b408622c0bebc322f8b850e4aa31ad7a85d48485cc4e5ab9a662e98e1e8fa7f43b6c779663510fe8362b69df60ffb06e6349c69a6097eb418571b903b7d2a5a7a252ee075a8af94e2fcc48eb39a490059d73180ad0f213428c89d1e8af521b9b3f61f7acbf3c85a5b3e8c660897a3cf34224c9b6cb3d5fd0d26e3c5e4111dce500c863c26ea024ceab1971e217d123623721b5762e343f475ccd0c164507ba17ac3ae4bca440d2936aaa56cb70", 0xb9}, {&(0x7f00000007c0)="ed4e134a4d48d43e36fd6713811833eb3ed577c0efcf4ac5bc8e1ed9018cc5fb3cdd0ec14b70216e2f0ed3e9f738adcb21d0599eab5578182c0ca498537c48cfd0c2f7fc04a2ff35cc", 0x49}], 0x7, &(0x7f0000000880)={0xa0, 0x10c, 0x7f, "f35313f8ac656a0fc65ce616483704c183553fef1f3005b945fffa83aaa3c6610145d2fefc58f38c3b7d5048ecc71ecb7e1e35740dd79c2c2c60264e136105d66a34fdaaebb16c2fd557706db9ca4268266d740d10c42f12cbcb6f0fd117c8789b1389c87c08fc94c126e83143dba7af473260345f3733cdfded23eed8e1c177199970d3e359fda0930c7816a368a4066f34"}, 0xa0, 0x20040811}, {&(0x7f0000000940)={0x27, 0x1, 0x2, 0x7, 0xffffffff, 0x8001, "291c2475447bfe77a0760570d59be482a81082c0626e0d6852711ab01a763c4a8073077858e442477645b934255624143bd2160de2738269159d8593fdc57a", 0x1f}, 0x58, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={0x40, 0x1bf, 0x5, "fa287cefbe5c865da5824bf44c57661514c1337a0208de1839ff3aca5f40f53de919d35772600f425d958c0516429296c534"}, 0x40, 0x15}, {&(0x7f0000000a40)={0x27, 0x1, 0x1, 0x7, 0x7ff, 0x1, "2f2b65961a24681b239eba710b00561a9660c81694ccad5b86389e7b220f04dbf6459c5cb57239b41a69926ffe906982f189ae299dd077229cd6cf03377537"}, 0x58, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="d97035e95d28ce80e99965a68d1f16adf459844617ea3bd6e188e255d563484517b0a78f0e887e4b69433e125297f1c0aea847c0b4b14e5dbc4c744bd19109d1e013e8a14c1ed93486dccf814bd9c54d39810fdb3bfc16", 0x57}, {&(0x7f0000000b40)="7ae4841f5dc0", 0x6}, {&(0x7f0000000b80)="63eff227054c3487ed782b9b6b47a815a4ba245a2a4f0c4d6fff9cd3617cc48e7852f66ce48e906661a22735580c47ff94c2d2b9d55aa6a617589bb9b73bb20e6efdb4d3ec82347ff22506e45c7add7aa293d8af9ecc19eeda3efcf198a9b79eda99f4c9871ef2d2", 0x68}, {&(0x7f0000000c00)="b008ebbd86ef2935cb286efdf443f5f2fc6fe83d75e6560cafc6a8b2cc320de2a66de4abfa966c057693b5b9c0f4693f86f4b49f489f4bfe001c55c7b4799ab10334df258a9f0bd16949945b9b7dd7bd547f6ee08dc78ec9582970e8db6aed01f8f93e084fb54b7364f54becaa328643a1c94bfe74", 0x75}, {&(0x7f0000000c80)="68880d8475c5141111902f", 0xb}], 0x5, &(0x7f0000000d00)={0xdc, 0x13b, 0x2, "4303e172afc58bdab39c8d0a764f8068a105d0df29c55eff8f57bd4f3708ee67e6ebbbb08dfc9e66a2a194c6819555c0e89d4fda9c5ac679d5fa2b16f95f68a23449b917a4d257d53cc2a1a0ec613e9c265053db4406e52706e6aab06eb0828c4201fc296eeeeb3ec4b38d4d69dd46db09d2a8f26939d9ea067138c6290ad6c04a485213f53f785dbf33316a3ae6b41d8e025860a27d93c7eb61470b21aa071c8adbf84e7ffc733cf35e94046eaf34694a51340f96182e2c82ece2d8e2b5d4a2ef50308af62668c912abef682b"}, 0xdc, 0x80}, {&(0x7f0000000e00)={0x27, 0x0, 0x1, 0x6, 0xdd51, 0x3, "1cabb6542d3ce88ee501150d09d585aeb60d1a4f77ec6792c2e0b4e9e3f1f73af6f5dc7515897d16eccc25e3b1e71c8186b9d3e67edac1018d4a5a8559a699", 0x1c}, 0x58, &(0x7f00000010c0)=[{&(0x7f0000000e80)="3acd67e6cab97d62c23da7e4520a8108e67aab426881823a27800d54ec40c91c8470809b5c83b9b6ca372dea743a6e97299a4cedd4eb16a0e39349158dd100fd4c05b0a857cd6120445fa6be7897d79a6951402ecc9147e7d5c8f94db865d948c2d69f6b594111c75e56517f491fe03a31288e639767559be158ab12090d4c6f436ba0cc1202f00ea98be2b64b74bf7a4e93bdc05f754059c0c14fd6c706eee55b28a22cca93cf59a97b30674f92ffab314a10ff0d864473e5956119a86469f2ba309d9417e1ee81e81dc70b1be1b6833fe936f5339474917f1f57afab136a3e", 0xe0}, {&(0x7f0000000f80)="5f22ca71b886044f1e4d5ef0f36b17e5c563ec019c68", 0x16}, {&(0x7f0000000fc0)="ae1fd2280d47442f14a584ce8ba5cd805c34c57a146ff2cbfce492073aa120eae713634c67bb2fb048ee4649f431ffb25ac0f07a4b3f6c05d922a02d62e37c2836bd42328aa59f170232d8909ba49c81f9ecb722988292a2c69845a7a7fe7b0bd87bb8a4aed1f9d2f4747785a9ecba2c9e36105905c5a90072c5bbac1c55cd437e5765f4d04feab3b4d1649390c48acc9770c5965ab64c8a46aa9fbbf459478375e927833be88524530808b2883599381f0e0af87029cb0f46312f22f371d63d421bc8979e215538679adb06d4c36f59d255783c69d7a2ef9ae7e54bf08499174a49f7fdba9838148c2545", 0xeb}], 0x3, &(0x7f0000001100)={0x1c, 0x11b, 0x80000001, "83efc3ede41afc3f960d33475111"}, 0x1c, 0x20000880}, {&(0x7f0000001140)={0x27, 0x0, 0x2, 0x3, 0x9, 0xff, "af3a3a5f00cadf2a9be49a2cdf3e84ea26dc276f4a6e91370c91e88a09bdafe89c500eb598033317f0f99d5cd972f493f24dd1aeec1503d350f9899052c309", 0xc}, 0x58, &(0x7f0000001440)=[{&(0x7f00000011c0)="4ca4145cf6fabfd06cc7818a77d9758a352a9bcf487563e68cfb2df392d48bf9ea37a189bc7b347357d4e22541c593a7bbfc329d7700dc39b8ee41ed80ff1ea43ac5531f994f9a5efd9386d773e34133006b7b9f7240e951c828bc8c3ba9d2cf49e49cfe0130a1b61c1b6bdb63c4abac4242bcade9d5599a0f7ccd95beb678082bf6d4eb9a85bddf2c06beb0704980d7be14c06d", 0x94}, {&(0x7f0000001280)="27b8fe1f2b3d761aa770e11d3254d85566c750987281b7fe4e5ee88db8bf8ee33ca1c6188fef6a273049e3a7fd0c9a2fa9351006eae5726b092f40fa06659d98c4883a452985603edaa81cd2f4d58ba525a3d34b70e0dda54b7747049f222a6517c2134e8196290084f59e4cde1b978d642a5423365377edf4dc4594935aa6ea2cbf82c6887105c219e18f0e4c3cfcab58e00fc3b870251c792b11ec697a1a571fd1f550c09948d9482649829578441ffe58449169fa922ed017762e3acba4423c548b9bca963079a9eb337231374c8e95b794477f22800bf9bc83", 0xdb}, {&(0x7f0000001380)="019192f42c83b48b3072be7af73688ec5b68de2fa11d8565f519f99ffd2d7ffedd9e23bb57174c15c8a9e0734be70545ef8f044cfef5413bf3d5153bfda948b70e5bac19d62023eeeabd20d5f14d82759e0b7f68d6b8116286ed24c0695d6fcd426fb99a611dfa704580ee017bc3e3781233ac1bb34c28294482a0d4e8db632305c86d605cfcad9d043d815d3b9cefb194dce20e6845e8d7f24433faf6fd775398334d7e14658e82371e561790c0e0c073982bd552", 0xb5}], 0x3, &(0x7f0000001480)={0x84, 0x102, 0x0, "9955f9ab94f5301e78507358346a25ae4843ec0fea111ec7ffacaf4bad981fd212e73b4e893a7b35bcef343ec21cbc8a8b30c56413a81c0c264170a603df15ce417aacaf7522b2c23a11f60c05e3f42488717cc6064b0065dacdf6066536f46926645b4517e78f5f72e5f4379dd9c3809e982c3981b8eb9e"}, 0x84, 0x40000}, {&(0x7f0000001540)={0x27, 0x0, 0x2, 0x2, 0x2, 0x4, "cd1833092f5f736519785285a6203d652dec60325b67c82d98c768dbaae08f01c6c08f845089ed5a651ad27765a05e2910b6050eb8fb5b2f34b1f56f2e5402", 0x2}, 0x58, &(0x7f0000001740)=[{&(0x7f00000015c0)="83d481d4d7421a757cdd9efb83eec8dd828e1b4f73f4a22886", 0x19}, {&(0x7f0000001600)="c6455e0b5db31098c5309710bb3f16f7674d25fa1f4f6840a1ff56f6bed07b6ec4d072a804d1fe60a05d29ac34414be5feeeaa74a078dd5db18834dc291a08b14fe5311bf123956fa47e2c03898893ed610b3e25059085e56b33602d703716cf5e9fa2c99b97fb9cc0ff22a63e2caeb989e26b835a9d5c78f9590514c44f1308fd4c43db698d0c54b53554", 0x8b}, {&(0x7f00000016c0)="d647e6e899f145c530eb5da5d44e82966468839647d84b3229e6ea7cbd710f2a6104a12064983da20737fdb77ac01add635b6b5f0ffa8b8384b0137da354c0034cadc5d474e08e3a585b5c0d6b3ab59926bafebd1c", 0x55}], 0x3, &(0x7f0000001780)={0xd4, 0x107, 0x1, "3ff2babfe0ef3ce5e35bc567dadfda4d6b3ef3a8623e9f898b95f4e3a3a34a3b03d9790b27100038c109b237e5a31a7a1b6d15935b7b4c15dea63cd753fa6c6a2059ad55b66d17e63893a25ca72a3ec2399722f8f2b4dd6bdfe8a78bf4b9dbe871c27e5cf044bf40a6775ec2fdaffb0b87b704eab9fac1a35dbba6b961da5cc418a18bb1b4adb6c29c6daf6d54d74c81cc701dba0c94189135e98e43d7e10b9e932e11a8ee11aa187bf6a5fa0534ec16286245a1bbe7e3ae97b6ca5a8779588d0b08c49e517e29"}, 0xd4, 0x20004050}], 0x6, 0x4) fchownat(r0, &(0x7f0000000000)='./control/file0\x00', r1, r2, 0x1000) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) getgroups(0x2, &(0x7f00000000c0)=[r2, r2]) write$eventfd(r0, &(0x7f0000000080)=0x20, 0x8) sendto$unix(r0, &(0x7f0000000180)="6d1392baca18e220fc3991c6a5bcb8c03674af76ca022c1a3be0d5330c02c4d6f8ab06b1aca13ea9563d071ceb6de6dda066500adfdde3961d7043768ab03f46f7aa4ef7de231720b8a46cf72708a78341172006bdff46f74316504c4d150c8ce64738990f5102c306a56c5bef24a524135aa7e6141e7ee4fc269bb84f48e4063cb55d6bba0e522ee287ed29a7db100d600746629c246f0294dacba2e3f29ab3f3d27ae55b84ee9c4af0af8ef313f1ea2d8a9b44252fd5107b3737d9fecf55772d5636ebd648809502c73986301786a3e0f2cd0a229b49b771502479ebf665bdad9a1b1a458bee93361bb339d0b5f190f7d3336829425519c7eb70235ded50", 0xff, 0x1, &(0x7f0000000280)=@file={0x0, './control/file0\x00'}, 0x6e) 2018/04/26 05:49:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 86.647291] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/26 05:49:42 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="2400000052001f0034f9f407010904000200bc1008000100010000000800000000000000", 0x24) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000012c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x1a9c}}, [0xf23, 0x6, 0xd47, 0x20, 0x0, 0x7, 0x8, 0x3d, 0x3, 0xa6dd, 0x6d22, 0x9, 0x4, 0x1000, 0x2]}, &(0x7f00000011c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x7fffffff, 0x80, 0x84}, 0x98) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/26 05:49:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_init1(0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x20) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x484) r4 = open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r5 = dup2(r1, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) munlockall() inotify_add_watch(r5, &(0x7f0000000180)='./control/file0\x00', 0x1000000) accept4$bt_l2cap(r5, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80800) 2018/04/26 05:49:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000687000), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf7, r3, 0x1, 0xe142, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80}}, 0xfd1a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/26 05:49:43 executing program 3: setrlimit(0xe, &(0x7f0000000080)={0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0xffffffffffffff3a, 0xfffffffffffffffe) 2018/04/26 05:49:43 executing program 2: capset(&(0x7f00002d0ff8)={0x10019980330}, &(0x7f0000000200)) setgid(0x0) r0 = geteuid() r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/26 05:49:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0x1}) 2018/04/26 05:49:43 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xfffffffffffff466, 0x4) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000900)=""/155, 0x9b) getdents64(r0, &(0x7f0000000880)=""/127, 0x7f) 2018/04/26 05:49:43 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfd1}, 0x8) 2018/04/26 05:49:43 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000008d45981362913013fad8bf419e5c55b9d7dfc3a3531c37df3cdf341cd46ca466d833bbc9a7eeb78457480e8411190a9a5b429d6729862de2b352a6be80208ea5b36263b6269beecee0093fdfa88ba4d771a45692f18d9579fab06e83efd32d64e4e38c626138e3e3898c952af5e52e1bd712e42f827cdb0eeccdbf822e408673df59bd81764b4715be91de81eef9217e402ec0d8ebb28af1cf583f0ecb1e056aff0ced8cc120676b01feffffffffffffbff095ca87c46a4073a164a4cb734e7c23727d5eb00a8405a4d7ec00"], &(0x7f0000000240)=0x59) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x240}, 0x8) r2 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x10, r3) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x10000000012) ptrace(0x7, r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f00000001c0)=""/119) 2018/04/26 05:49:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x15) 2018/04/26 05:49:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000480)=@req3={0x8, 0x4, 0x8, 0x1, 0xc9a6, 0x6, 0x1}, 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x410, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x40) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/150}, {&(0x7f0000000200)=""/179}, {&(0x7f00000003c0)=""/160}, {&(0x7f0000000840)=""/4096}]}}], 0x800000000000006, 0x2000, 0x0) 2018/04/26 05:49:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="4992e0888afd8d98c446b9e838b7caa6349e36ab544b2afd012a06b2120f2dce19f5df935dff34b24554"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="32e6c69406b94f2aa0d594c343e431c524937f33bb19f3e8260f231b62bee582496d99a8a77f9d18731399195ba245fcb5d946744c16e5d47fcbfefba55d401d3cb22bb41de889b27936b052821250e2dda07ee913258ae15bdc6f60de6db2d7fb5c945c461dc00cd411d8f1016931b6084be5f030b0ce0403247f99f19fafca4e9b8089897665ade7e6fbc004b8dc7ee3d1dcc580fb92edc4c9827eef57a13bce41ca9903cfdd129ced6f0f073d2b45a21741", @ANYBLOB="d7bd9f61", @ANYPTR64, @ANYRES32=r0, @ANYBLOB="6edcb213737f913d0a819edb710c9c6a569734ae924e99f8", @ANYRES64=r0, @ANYPTR, @ANYRES16=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES64], @ANYRES16=r0]], 0x8}, 0x1}, 0x0) 2018/04/26 05:49:43 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5035ae7206ecb042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x2, 0x5, 0x46, 0x0, 0x40, 0x80000, 0x1, 0xfffffffffffffc01, 0x4, 0x5, 0x4, 0x4, 0x1, 0x7, 0xff, 0x401, 0x3, 0x6, 0x100000000, 0xcf6c000, 0xff, 0x0, 0x0, 0x3ff, 0x40, 0x0, 0x5, 0x8, 0xfff, 0x7, 0x80000000, 0x9, 0x0, 0x1, 0xbd, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x10000, 0x7ff, 0x7f, 0x7, 0x1, 0x573c, 0xffff}, r1, 0xa, r0, 0x60205ed712bfdf3f) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x3f, 0x401, 0x6, 0x7fffffff, 0x0, 0x400, 0x810, 0x4, 0x7fff, 0x200, 0x0, 0xffffffffffffffff, 0x4, 0x2e80, 0x7, 0x2, 0xa004, 0x2, 0x22c, 0x6, 0x5, 0x1, 0x3, 0xfffffffffffffc5d, 0x0, 0x6, 0xb4, 0x4, 0x1, 0x8, 0x9, 0x2, 0x800, 0x28, 0x9, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x9}, 0x20481, 0xfffffffffffffff7, 0xffffffffffff9119, 0x0, 0x8, 0x7, 0x10001}, r0, 0x6, r0, 0x2) openat$cgroup_ro(r1, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) 2018/04/26 05:49:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4f7, 0x3, [0x800, 0x80000000, 0x4]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) r3 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0'}, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000ffff0000000000fd4f8504744fb313ea00000040000000000400000000000000007d0c4eddd94972a1e5dcd94783cba67e5166907bd5340e852078a8f659bf72060180b4ad8b8ab24d068ada02f862b9d70b75124eb74d478333c399e29dc865e946b14468172fc8f3c681fcf461e304432076680609400926fd4367e2a23c41af1c952cd75e6c714550dcef259cfcf07f6c990d48fa4af2a07a2540952030d31810763af05375bb215cb416fac26500bd1cd97bdf1b277025d5a32ce77dd3c48d8e74794e17"]) 2018/04/26 05:49:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8141241, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000004c0)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x1000}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000014c0)=""/32) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x4, r1, 0x10001, 0x33e159da}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in, 0x4e21, 0x0, 0x4e22, 0x7f, 0x97042b81af07d6b0, 0x20, 0xa0, 0xff, r2, r3}, {0x9, 0x10001, 0x400, 0x7ff, 0x40, 0x40, 0x8, 0x2948}, {0x4, 0x10001, 0x7, 0x8}, 0x6, 0x1, 0x0, 0x1, 0x1, 0x2}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x4, 0x3, 0xfffffffffffffffb, 0x7, 0x200, 0x9}}, 0xe8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) 2018/04/26 05:49:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600002, 0x160) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/26 05:49:43 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = getpgrp(0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000001c0)={0x100000000, 0x0, r1, 0x4, r2, 0x5, 0x8, 0x98}) r3 = epoll_create(0x1f) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ocfs2\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="881fad5d9d375fc0eb6c2ca8547f9049e3eb9e98eb375fee333c012e06bfb3d2350835c5cfd31949910652a6895e68304f7863807f0cca9adf03f51bfe0af8f657e953beb4675ffb8ebd86dae8a7f835c35ba56a52366b9a323bb08f2603c230a7a8a8a357710d5796704757c153da8e4023b92d615b6aa3260552d748807ee5e2e8a9a9c2f4e1348d") mkdir(&(0x7f0000000000)='./file0\x00', 0x9) 2018/04/26 05:49:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6c5) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x1f) accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) memfd_create(&(0x7f00000001c0)='+$\x00', 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) r2 = dup(r1) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x401) ftruncate(r3, 0x10001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r3, &(0x7f0000000180), 0x201) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00000000c0)) 2018/04/26 05:49:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="ecf56c595eb70ceb35668fbbfbad175918f8e0d9a6e2da5614767ba206342456ae8842780754003fd9cc605c1b1f14ed3dfbd03a8fb4f5", 0x37}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="326d256d0681c2c214849a2b6b9f2e6170a4f3b5ed98261552e149502cb4c015e613953c6063eeefccb915bea47ca88f7786681386458014ce2f8f9332c0d0b2c52e3a46c3d7d0b8ed4b4a612eab965e33d5f2d3960139ceac0e68bf52703c05a21387f08e3f15", 0x67}, {&(0x7f0000001180)="9882ea6efa64f7492cdfbe05fd4a6e5d0c3b16dfdc95ebf6400a2da2bfec564cd1fcf76d9c5e7f7a35ba0304f2ebe370cf1d711eed56b333538c59ac3a6fe6a55c9fe49f15a87bcda7ea627db3f7717504463f762948437c62e787cf3340", 0x5e}, {&(0x7f0000001200)="489b6557d76cc62aff29e21df32d62cab590cc57f9fba3421d0b076d50860bebeb5b0ee2c45a9136b2d421751e7786512bb4aca47974791f92780f3e0ae7f520d7c39e915651054ee019e2177344e5045f46aa1b165310efc301be88d8fd08296e9461e342403f33d956d02b36d1c5d06d74d0282f26df42c5e0f4af33377c98adcbf4c4230c3d11a38faae0cf1b0bf02a5395df2656a11928a9a17e52037cf3ff5bcff3e35bb1f16aac1d592571897f76284630e782", 0xb6}], 0x5) fadvise64(r0, 0x0, 0x976, 0x4) 2018/04/26 05:49:44 executing program 5: r0 = socket(0x11, 0x7, 0xfff) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/04/26 05:49:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2080, 0x0) mmap$binder(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x4, 0x813, r2, 0x0) write(r2, &(0x7f00000001c0)="470a98d3169d35c7fb96d6a46bf268935040aa2bbbfc9adcec83587ca12a563d13", 0x21) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10500, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x109000, 0x40) linkat(r3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/26 05:49:44 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d5f9aa", 0x8, 0x2c, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x6, 0x400, "d075f1b337dfffcd02291142395e7bd49fbd8e3ffda1d6e0369ad21b4ac60366e8d475cca2e7ad91962acb0b485f15f588bf4cb935f035ecbd7b97dd90e1e0", 0x35}, 0x58) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) 2018/04/26 05:49:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond_slave_0\x00', 0x10000}) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x64, "f65ba2357f9c6efd528d40a93e1947eff33d272c04e55d5534a392496f5324a441200c2b745bf1fb4376a8445090a74cfbd5e1e3e46fe467cb3b10c63b93aea5bf98f9b0addbb3acf2bc403d10c1b9c69779fb905a1e3c01a7aae7ff1f2caacdd4c5acb5"}, &(0x7f0000000100)=0x6c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x7, 0x4, 0x8, 0x10001}, 0x14) 2018/04/26 05:49:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2, 0x39dd419b, 0x5, {0x0, 0x989680}, 0x20, 0x1}) write(r0, &(0x7f0000000580)="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", 0xfc) recvfrom$ipx(r0, &(0x7f0000000440)=""/18, 0x0, 0x0, 0x0, 0x1cc) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/217, 0xd9}], 0x1) 2018/04/26 05:49:44 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x10000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'s\tt0\x00\x00\x00\x00H\x00', &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="12423a8880c5a4fd4d75080290d4ad36f408de1e9bcdd322b0883d0640627c14c7846e3d5f1139873dfcdd2347afc4e2f7e7b99c41", @ANYPTR, @ANYRES16=r0, @ANYPTR], @ANYRES64=r0], @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYPTR, @ANYRES32, @ANYRES16=r1]]}) 2018/04/26 05:49:44 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x76f}, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xffffffffffffff57, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x129}, 0x1}, 0x0) 2018/04/26 05:49:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80, 0x24000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001600)=0xe8) r6 = getgid() r7 = gettid() fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) r14 = geteuid() r15 = getgid() r16 = fcntl$getown(r0, 0x9) r17 = getuid() getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001940)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() r23 = getuid() getresgid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) sendmsg$netlink(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000002bc0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="514424b55b52f168f6327ed6bed893145a511d5fcf90e3fb77f934497419fee90e6ad6d352eb54d82cc30aed54a1919ebfe4beec327416970c700756eeb6702796425bc09e52373f561039201a4b0a5c6a87daed52813eb95b183a592b6efd2506499212e2633d35bcc1c1e3c680d5f0c12b3c9c0d4b385066fe990f81c9034855a4329626880014008e64423ce8197b9fc19d09c2e1562dd470df91b270e28208c1285c99a6a0334300000000000000000000", @ANYRES32=r1], 0x1298}, {&(0x7f0000001380)={0x118, 0x37, 0x100, 0x70bd25, 0x25dfdbfc, "", [@generic="cacd682e80f5d137ac86cdf913adb0b8b39cd4f357d5b06a39426178629058168f527a14531d", @generic="77fa9c213b6b5ffa30eec5f6372fc984c8efc866eb937108d606caf14709517363eab9e14e26c39541306d3cd2f725633e2cc7f6f4a53729490424254cbb20afe951a7212292c786b5c58243b7a7abd2dc4c1f7efe7635d6bb239d74f205f679706fb4a4c66353ee160baf0ae0f57bf3f2bfc7bb8285606de7299add77a6ed5ccab8ba", @generic="e0aa1c3da28fdb5c783e256c1a473cb6cd30973b1bd1a0009d23b4709d354f10c6fc3b92c7d5cc877650e43bc781211898a5b113ab42669ca76126d1d74e4a078e9430013b4d34c0767bdff7e0275449ca8ab84bd6565c1f75460333"]}, 0x118}], 0x2, &(0x7f0000001c00)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0xe4, 0x20000001}, 0x4001) r25 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r25, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r25, r25, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) 2018/04/26 05:49:44 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x9, 0xad, 0x1, 0x0, 0x4, 0x1, 0xcbc5, 0xffffffff, 0x2, 0x8}) 2018/04/26 05:49:44 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="266fc8d988fde77c46267e34b4fb020a3fdfd7ce964261444f31d02ef4001e43f96fcd8d01acf1fbd6237d84afca0d3575f3a38bc00f4e5766124b461283830752f13a55195414035ee8daad0192dbbe81c1207eab2324c6a39818ad41", 0x5d, 0x40004, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 88.957618] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 wrr 2018/04/26 05:49:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x100000004, 0x100, 0x3fc}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100), 0x4) 2018/04/26 05:49:44 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x7) write$binfmt_misc(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)={0x26c, 0xf, 0x6, 0x414, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0xa}, [@nested={0x6c, 0x43, [@typed={0x8, 0x5c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x38, @uid=r1}, @generic="e7a8f2f7ee6fe71b9f8305350b4cf56403370a7e3947ffe62c64e6d2fbc94319cea07b1df61c4c610b1d17afef10663cccf054d70f22d287a20febe85481026d7158b7456d0cd68de7dbf8b37083", @typed={0x8, 0x7c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x1c8, 0x68, [@generic="6af444904f23c23b94b65a02c1eed4b7e87fd1875bce6036ecfaa35ba942070ad24b584c8c524187f051e24fdeecdd77134a20c28f6de23fbd32cbc85571a5eaca60e151f96de4d360831486896920a26a4261050559006c237003486b4ff7d9732dd686222c5ae78cd4ce4370b0bfddb17b0594984868607ca062e997003d5596ee826a0609a9fe40b9a96f30ea3ab2bf476df3689217b5acf509c9cd21598cef750cb2486952fe55637c89b6abda41b17db78224b441e8c5506580c01aaadfd4ccfd82812da26f9b8d87aeee2ff72a6333cca67f6130b9252f003ff767c1055e0b", @generic="21faa26b298f9886780579bad7cf18cb5bd537d2c8df1dd488aadf4793c66629d98d4ebb9673f5f578c6", @typed={0x14, 0x73, @ipv6}, @typed={0xc, 0x94, @u64=0x7ff}, @typed={0x14, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0x8b, @fd=r0}, @generic="d5ad7acdf8065c04166482c4118f2cac1ad78fa0c02548432fb81b66d2bc24425aa8160a702374151ccb9f1fe374a5d216c9666e814229a92d12c5e7da85cf81d00b7efefbc629e182fb42f79728a205cb56c787574e96d7e6b46784076136d6d29f89e6a9a7f4b5a889c20ffdf7d96a384de118", @typed={0x8, 0x69, @uid=r2}]}, @generic="4ac56bf5ff3b4837cbb936a02b5b514c3ad93cec993c5e56d8e527af0581a817b7c5"]}, 0x26c}, 0x1, 0x0, 0x0, 0x890}, 0x85) 2018/04/26 05:49:44 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/26 05:49:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xa0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x109000) dup(r2) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='mtS\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x2) syncfs(r0) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) 2018/04/26 05:49:44 executing program 4: ioperm(0x0, 0x40, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/26 05:49:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x3) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/26 05:49:45 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000640)="746173a3448dbbe5e8c9d4176b0043a7c15206e46197b680e050046a8b1690a130d818f24ac650c4d742d01a2c6dd77218b0dcacadd2ed8ef77ed8659b466b31a8f825dc4154e6026b1c96423581bf3e101a9e4c8dc1e0954799992f9c0c4e5baddfcc6baed619babb8060726140fed64eca5153b517504338dd2a5411d0dbcaf97c8d57245c2e8025030af892c58f6f6471da7d8b3faa3711952ca391308f8a55be350d88c7460cde973aa568565d3d508784b3f841c586a70c8048153e429434ccc2d877f9f3620aacf394b2a5caa0e38273aa071270") getdents64(r3, &(0x7f0000005fd6)=""/42, 0x1be) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0xffffffffffffff01}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000540)={r4, 0x6, 0x1, [0x5]}, 0xa) readlinkat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/121, 0x79) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000580)=r0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/193, 0xc1) getdents64(r3, &(0x7f0000000b80)=""/1024, 0x400) 2018/04/26 05:49:45 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0)=0xffffffff00000001, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000002c0)='ip6_vti0\x00') sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000001c0)="5f3b5b365024554f334e116db3753cb05e68cb9a015524e66e95b7c885ae5015de59ff80b0a42a13b62f3b9a0d3bf13afdb833a2f2856ba8a8536ebc6c292e2e4678b9917eeee4ae12a1b0cf707801d43a0ffedcb13da7fd4a6b908aa8662bfef39de97696e533ce64f7162acaa5fc659037de9791bc87ff49910a37ca15cace9cff6195003710575a78af9941eb30279e96c58aa240f3e544447af1aa399ad1dd3247cb0bde4bef35b908d5ed617b92345defe0fc31b8bdcbfbd7b3d0a11d02fe03e9300b13f8b2", 0xc8}, {&(0x7f0000000140)="bf1b74e0e72f8c2b367890", 0xb}], 0x2, &(0x7f000000d000), 0x0, 0x800}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x81) 2018/04/26 05:49:45 executing program 4: setrlimit(0x4, &(0x7f0000000000)={0xffffffff, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000011000)) close(0xffffffffffffffff) 2018/04/26 05:49:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x10006) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="24e842986051fe4738816736a9058762", 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x4b8184cf}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x31}, 0x8) 2018/04/26 05:49:45 executing program 1: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="71eee1a6c01dd5288863f06c48480b667e2492ea3ca31f6234caa92a1bdfdb48bdc7eee06549aa8ad612a1678faffb6f5ee9475d055b8636715e7a2080bc090f64920e4f6750d7c4af40f0e02285f5f22e6fc8a36f834aa46cdede69456ad5bda9edee99ecb9cca1dd8bc4c0ad8bae8312da61ada1fc7270759ce488f94a375ddde028edaa01ad865ec53239a57cbeb2df68da94c3936132cb226095cc11fc474c554b049aa54092238d34ee754ab9583b3aa9ddf55bea6677096b129687dc7f5619718f84319f33991549c1254653696fac70a2c975f2cbd7e1607bf05e0b408df1ac4ea4066075c736feba2678705cc1b09612", 0xf4, 0x2a9e}, {&(0x7f0000000240)="a2064f0cb358fe72a76758ff137ce484e80276d651c48cbb187c3e2fee4468e0d616576cfdcba774b21e6818405028f9b91a3e214c7bc7cdf71e203ce5310e195a166d4a3dc55d0093db5f8800a6bfa33857d9806f9086fec119507b5685f16dd4f3c9ec8ad3da8866835835d6a5a50182557744098f157b076c9aa380fcd2f190615b0780d213506513aa7e6e11a691271c6a03cf00516dc08cf574f36967d90c19", 0xa2, 0x80}, {&(0x7f0000000300)="1804bf3be2f918badeb75734709c13f108a3874bc2285a101354f37faedb92f44b2c0eba3f9a40c18b7c5a4da3d0b3c32642559c8744433d2bdff2aae8af15179c5402a786883122dec3b8a8e47baacb672fc94e", 0x54, 0x64f3}, {&(0x7f0000000380)="eff62aa13a70b9cc000f21f4176724d31df97dfc01cde2aad3da8329c8dc85f02ea089ede28ebd7ed7b26847accf8c1b4ff777d61f333b19eaf8a518c754849cd7af2a4220376eb66d364204da5dba54a690bc2e17ca7cbb98aa45bb262fae5b26497c40e89ecdfdd452185cd6c677faea9a4d0160f285804a401c65256fd8c006de7f3b0b0fabcd61ee4aa265862e9a87d672259fefceb0a18baf7852365028326fcce55516ee5dcc", 0xa9, 0x80000000}, {&(0x7f0000000440)="0632f76e05a5b7b6c1a8cc5143ed3c3df17ccc6434d771ac6dea7502957b214b07902fb5070477f81da1b469044f50561189597cfa1846f622a50574b53d49e2e13afceacfb883d07d7829c7534d240dcd599c1e3f98b429e067013981de8110670095b4d0f7964b562992849b99c407b60ec6be261336144387f4cc915178bc0681ea68d3ecc9bf65a3149551d5ec90172d759146acac75aba83c2b18c7d99c22ac87a367da11bdbd42f65dd8cf61bbfe8fcfaafb4e65bd0e809780b2eac7d764796b85517fa3132bbe15287d3b2a1952b38e5288eb3e9b886168e1ed3dd0df261b646d192906e4cf388768c3", 0xed, 0x5}], 0x8040, &(0x7f0000000580)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x33, 0x31, 0x3d, 0x38, 0x78, 0x0, 0x34, 0x7f]}, 0x2c}]}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101040, 0x0) utimes(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) 2018/04/26 05:49:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203000313000000000000000000000205000600000000000a000000000000000800000000006d3b008e7b00000046d5430700000000000005000900200000000a00000012000000fe8000000008000009000000000000ff00000000001b000002000100cced00e44400000000dd000005000500000000000a00000000000000ff0000000000000000000001000000ff7f2be229a924fa6249f5d7fa08290000e81fa10a0d280c99d0ad220a9cc80c191a8ce98a3217cffb68881871292b03e73bb492539c6b2f20c036f9da15cf3e3e9c0fa9f3930fc0145eba5afa57f68e64f6e6f4d13301a078e586ea2e7057845f"], 0xf0}, 0x1}, 0x0) 2018/04/26 05:49:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x5c3) fadvise64(r0, 0x0, 0x9, 0x5) 2018/04/26 05:49:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/26 05:49:45 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000200)=""/192, &(0x7f00000001c0)=0xc0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) 2018/04/26 05:49:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x5c3) fadvise64(r0, 0x0, 0x9, 0x5) 2018/04/26 05:49:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3f, 0x8, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) 2018/04/26 05:49:45 executing program 7: r0 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x64031, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/04/26 05:49:45 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{}, {0x0, 0x80}}) 2018/04/26 05:49:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) setrlimit(0xb, &(0x7f00000000c0)={0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x5f, "239ca9eadae97f14fb108cb9d2a3b01d65f2dcbd492e9730ccc5aaeea2b32852c55596ff6d133099a9b6f95db435cccb6582a24dd4ced7affa330c0ac3586e4209b469ef6573683401a139a44ff80e503329fa51b7d35cc80f7558323b50fa"}, &(0x7f0000000380)=0x67) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0xbe, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) setns(r0, 0x8000000) write(r0, &(0x7f0000000180)="530000003d9f5de1d42055bb7c8a326f5208e457f2423816890e777dcee7910913ceed0104000000000040d743cc665c32af223d42438b496a0304891c88697ae707d403000000000090999ec07054dda2621924243a6080", 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100000000, 0x30, 0x6, 0xfffffffffffffffe}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r5, 0x3c, "02bb7c9e5aafbc0f7a9b785aadc878a61cf3b6fe56e5ccc451d63bc467f07b693792698571b73f8b516ac39771ddef24b7201e005fb7448594c769ee"}, &(0x7f00000002c0)=0x44) 2018/04/26 05:49:45 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f31ec4a57b68c5f35822ed01fb2ec9ae2bcbf9834ad46678dec3a7db93704e0db87d70260e5b0949ead51c3fd7b4962b03ecc4555be248f50bb72ab22b7fe3b6f89f0eb30a", 0x75) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00f6be871dff3243f204002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/26 05:49:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e32, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r1, &(0x7f0000000080)="5e763f272c3768d4f70f00000069e37a8162e594d0", 0xfffffffffffffe81, 0x20000000, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/26 05:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0054bc00010000f9fc020000000000000000040001002a630a6d2ad3"], 0x18}, 0x1}, 0x0) 2018/04/26 05:49:45 executing program 2: unshare(0x80003ff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x3) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040)=""/172, &(0x7f0000000140)=0xac) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/04/26 05:49:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000300)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/26 05:49:45 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='ns/uts\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x800, 0x4) 2018/04/26 05:49:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x3) read(r0, &(0x7f00000002c0)=""/129, 0x81) ioctl(r0, 0x0, &(0x7f0000000040)="f6012e2d4798ed5b593008b861da26c971a8a45f89f902f5cf5f3140a8004f827006eb2ea9cb52513ecca0992aefb5ffa55e08d8cd1c894a299caf3070ecc427c185fea5ee3eff929ccca84861f8beed0f6b1d5bae7e5f66a5d280672bee3ea2a1a4521ad67166496f2df9aa83194828ef56b4acdd5308878ce532883cee93938badaa4c54a1c937a15a7ccf18dd2208f1b740f7248e5fb5cb689144fd5455bf4409c0dd3d7ed37ac1a33d1397e84694") 2018/04/26 05:49:45 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) mount(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)='reiserfs\x00', 0x1000, &(0x7f00000001c0)="292f7f58499c04a3bb80249340ea7235c7414b73edafa6dee02b5672804d655307d1923d3b865a456481afceeb6baa9aaf61d5ecc5221e74995c3f64e145f060a6efd100d8") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xd7d}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/26 05:49:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0xa0}, {0x7, 0x5, 0x0, 0x4, 0xffffffffffffffa6, 0x0, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x200, 0x7, 0x437, 0x0, 0x60fe, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x1}, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008", 0x15) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x2) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x1}], 0x10a, 0x0, &(0x7f0000000580)="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"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x19, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0) 2018/04/26 05:49:46 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) dup3(r1, r0, 0x0) [ 90.307135] audit: type=1404 audit(1524721785.934:4): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 [ 90.322641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket 2018/04/26 05:49:46 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) pread64(r0, &(0x7f0000000140)=""/69, 0x45, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000005400)=ANY=[@ANYPTR=&(0x7f0000001a80)=ANY=[]], 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x9, 0x4e22, 0x8, 0x2, 0xa0, 0x20, 0x89, r2, r3}, {0x7, 0xfff, 0x4eb, 0x6, 0x5, 0xdb1, 0x0, 0x70a}, {0x1, 0x0, 0x1, 0x6}, 0x5, 0x6e6bb2, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40, 0x7, 0x1, 0x10001, 0x9, 0x1, 0x3}}, 0xe8) 2018/04/26 05:49:46 executing program 1: r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x0, 0x58]) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x0) 2018/04/26 05:49:46 executing program 3: mlockall(0x203) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9410}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xd6, "61b272f0a0bab807702431bf9250c795216428cd25eb05b5363cb50fdefa39f16aad21b8386319f92c5858cbbf899cdce07955e742e4b73cc8c3a5a3bfb55cebbf354bd0b956e227d1b2dfe08cd42af01e39a1f78f2f76c876f47920ee8e1b032a067b2b0d969e8c9a656c39a1a23ebf09f7373735fe5de8ccb173318a84d66a804d4e326ef45773d68e259078fb7e03bdc82c76d7d231ba9c0fb0306f39ba869d6d1e14c3cf1b407db09ca2a83bd44fe5d145d01ecd16fdce4605b8f8ab6a37d60deba734f904c3aa0a99f60d84d09511fdf62e3d08"}, &(0x7f0000000240)=0xde) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1, 0x1}) 2018/04/26 05:49:46 executing program 2: r0 = epoll_create(0x220f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x37d70dadfb3d952b) [ 90.422519] audit: type=1404 audit(1524721786.054:5): enforcing=0 old_enforcing=6 auid=4294967295 ses=4294967295 [ 90.446954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket 2018/04/26 05:49:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) tee(r0, r0, 0xaa52, 0x8) sendto(r0, &(0x7f00000001c0)="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", 0x1000, 0x20040810, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000012c0)) [ 90.475131] audit: type=1404 audit(1524721786.104:6): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/26 05:49:46 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/26 05:49:46 executing program 2: rt_sigpending(&(0x7f0000000000), 0x8) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x80407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x0, &(0x7f0000234ff8)}) 2018/04/26 05:49:46 executing program 3: r0 = mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000380)='vboxnet1\x00', 0x400000000000001) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75736572637f2f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a80)=[{&(0x7f0000000940)="15d792fffe415506f5ca33d2b42bf04d310f7b641ed88d41b02eae614e0eaf16ee7e01895e8574e8baab0d1a24be91ce6524e74bb2854cce574c0532eecfe445958ada1820728f", 0x47}], 0x1, 0x0) fsync(0xffffffffffffffff) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000300)={0x4, 0x0, 0x0, "983dd8e2734f", 0x5}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x80000001) fgetxattr(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="6f70122ece02a78530a5f60048be24bc8ce0a1f47f3f42ec245f6f2f710270ffb1f787b9a5054816767dc682c8517703aa3c043214535f4ba3aaafdaa2972d342db5f09e98582f5f8a4eb0c20c0562cf"], &(0x7f00000005c0)=""/63, 0x3f) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/26 05:49:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x22) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0xffffffffffff0001, 0x51, 0x2, 0x8000, 0x1, 0x9}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) ioctl$TIOCEXCL(r4, 0x540c) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) [ 90.553893] binder: 8965:8977 Release 1 refcount change on invalid ref 1 ret -22 [ 90.601828] binder: 8965:8977 transaction failed 29189/-22, size 0-0 line 3011 [ 90.688437] binder: 8965:8977 Release 1 refcount change on invalid ref 1 ret -22 [ 90.707494] binder: 8965:9010 transaction failed 29189/-22, size 0-0 line 3011 [ 90.756249] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.762462] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 05:49:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchmod(r0, 0x80) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/04/26 05:49:46 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x7fff, 0x4}) 2018/04/26 05:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xa175, 0x4e24, 0xffffffffffffff2f, 0xa, 0x80, 0x20, 0x3c, 0x0, r1}, {0x6, 0x2, 0x4, 0x5, 0x200, 0xfffffffffffffffd, 0x8001, 0x7}, {0x2, 0xf152, 0x4c, 0x80}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0x2, @in=@rand_addr=0x8, 0x3503, 0x0, 0x3, 0x1000, 0x3f, 0x8, 0x5}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/26 05:49:46 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x32, 0x4, 0xfffffffffffffffa, 0x480000000000000, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) 2018/04/26 05:49:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x1ff, 0xb7da, 0x5, 0x7, 0x0, 0xc457, 0x9, 0x0, 0x1f, 0xffff, 0x0, 0xfffffffffffffff8, 0x7ff, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0xfffffffffffffe75) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x8000, 0x0) accept4$unix(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x800) bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/26 05:49:46 executing program 4: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29d, 0x20008000, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x226, &(0x7f0000000140)=""/20, 0xfec7}, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) personality(0x10) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) memfd_create(&(0x7f0000000180)='ppp0@self\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000ef2bb9b957ee37f3db5d00c3516f5162ef97df580af9d217cc3ede7fe89617302037da8c9c2c4d60bd349fd5da1dd98abbce91aba1cf473b56d8dfd106f5511d707874e9a9cf9a4d3a60c9e8a0de8f971ff499050d6e562d982c01bcf36231352f5dc95ef45d28d6b4274829737ab7fc"], &(0x7f0000001340)=0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001380)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001440)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7cdf}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001280)=0x3ff, 0x4) recvmsg(r0, &(0x7f00000027c0)={&(0x7f00000012c0)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/67, 0x43}, {&(0x7f0000002800)=""/11, 0xb}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002840)=""/83, 0x53}], 0x5, &(0x7f0000002740)=""/84, 0x54, 0x1ff}, 0x140) 2018/04/26 05:49:46 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='wlan1wlan1vmnet1\\\x00') chdir(&(0x7f0000000000)='./file0\x00') 2018/04/26 05:49:46 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x4}) shutdown(r1, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = socket(0x0, 0x3, 0x400) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x3, 0x1d2, "f76736a3fc71d3e36334ab6576585fbac167f61aad4b349b8b6835cb00f5fefd58c159117fdacb92136942997952e65f655ca25be9b3e304af81d4370dc21c", 0x1b}, 0x58) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x400) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000000c0)=0xfdd2, &(0x7f0000000100)=0x4) 2018/04/26 05:49:46 executing program 2: r0 = socket(0x10, 0x803, 0x0) fallocate(r0, 0x2, 0x10001, 0x9) acct(0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x0, &(0x7f0000000000)={0x101, 0x4}, &(0x7f0000000040)) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x401, 0x0, 0x0, 0x800, 0x3, 0xe0}) recvmmsg(r0, &(0x7f0000001540), 0x8000000000002de, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) 2018/04/26 05:49:46 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000900)=""/155, 0x9b) getdents64(r0, &(0x7f0000000880)=""/127, 0x7f) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000009c0)={&(0x7f0000000000)=[0x7, 0xfffffffffffffff8, 0x9, 0x9], 0x4, 0x40, 0x4, 0x8, 0x7ff, 0x9, {0x3, 0x7, 0x2, 0x4, 0x2, 0xb5, 0x3, 0x62, 0x1ff, 0x3f, 0xff, 0x6, 0x0, 0x0, "edfc8b66b8a5e1e40c0d192407b71c145365c0b162824a7cfb3c590f5f553798"}}) 2018/04/26 05:49:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x8, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45e02e423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0x1f) 2018/04/26 05:49:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000001010000000000ff1b00ff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/04/26 05:49:46 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0xff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cPu\x00', 0x200002, 0x0) fchdir(r3) creat(&(0x7f00000003c0)='./bus\x00', 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r6, r2, &(0x7f0000000000), 0x2) readv(r6, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/04/26 05:49:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x814000002201, &(0x7f0000000000)='Q') lseek(r0, 0x0, 0x2e488c6eb5d17c3e) 2018/04/26 05:49:47 executing program 6: prctl$intptr(0x21, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() tgkill(r1, r2, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/04/26 05:49:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f00000014c0)=""/4096, 0xfffffffffffffccd}], 0x1, 0x0) 2018/04/26 05:49:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000200), 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @loopback={0x0, 0x1}, @empty, 0x10000, 0x1000, 0x6, 0x0, 0x4, 0x20000, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_get$uid(0x3, r4) 2018/04/26 05:49:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8}, 0x8) readv(r0, &(0x7f0000004400)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) r1 = syz_open_pts(r0, 0x2) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000e80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f0000000200)=""/239, 0xef}], 0x3, &(0x7f0000000340)=""/206, 0xce, 0x7fffffff}, 0x6}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/40, 0x28}], 0x2, &(0x7f0000000540)=""/212, 0xd4, 0x28}, 0x5e}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/223, 0xdf}], 0x1, &(0x7f0000000780)=""/14, 0xe, 0x4}, 0xfff}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/105, 0x69}, {&(0x7f00000008c0)=""/29, 0x1d}, {&(0x7f0000000900)=""/120, 0x78}], 0x3, 0x0, 0x0, 0x69ad077d}, 0x9}, {{&(0x7f00000009c0)=@alg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000a40)=""/206, 0xce}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000bc0)=""/240, 0xf0}, {&(0x7f0000000cc0)=""/121, 0x79}, {&(0x7f0000000d40)=""/244, 0xf4}], 0x5, &(0x7f0000002200)=""/4096, 0x1000, 0x6}, 0x4}], 0x5, 0x0, &(0x7f0000000f80)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000fc0)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, [0xc8, 0x8000, 0x9, 0x6, 0x6, 0x1c00000000000000, 0x6, 0x400, 0x8, 0x1f, 0xffff, 0x2000000000, 0x7, 0x4, 0x7]}, &(0x7f00000010c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001100)={0x20, 0x8002, 0x2, 0x29, r5}, 0x10) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000040), 0xffab) 2018/04/26 05:49:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)="7169e800100000000000005400", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000240)=@req) 2018/04/26 05:49:47 executing program 7: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x3e, r0, 0x1000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/66, 0x42, 0x0, &(0x7f00000001c0)={0x77359400}) 2018/04/26 05:49:47 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x60a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x8c, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000000240)={'team0\x00', @ifru_mtu=0x5}) 2018/04/26 05:49:47 executing program 3: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect(r5, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r7, 0x0, 0x0, 0x846bf13b858b9e2c) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r8) 2018/04/26 05:49:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="2893ce75736572656d3000", 0x3) read(r0, &(0x7f00000001c0)=""/252, 0xfc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/15) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) 2018/04/26 05:49:47 executing program 0: r0 = inotify_init() r1 = epoll_create(0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3c, "8b213cdf4529893cac9af6c038208f7bd63a0a960f74b1e6a37e9ec0c11d89a510dba42b58c95ce283e18086f3254bf1d8617f301387370e1e36bf29"}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x3, 0x80, 0xe0000, 0x6, 0x223, 0x6, 0x1000, 0x3, 0x10001, 0x28, 0x2, 0x200, 0x7, 0x2]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21}}, [0x1, 0x6, 0x8, 0x5, 0x2, 0x80000001, 0x100000000, 0x7f, 0x800000000, 0x5, 0x7fff, 0x6, 0x3f, 0x1000, 0x3]}, &(0x7f0000000240)=0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/26 05:49:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x10000000000102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/26 05:49:47 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000380)="fd", 0x1}, {&(0x7f00000000c0)="9ff441ae5227e70b83ac842026dcb489a43c347b791258dafc00eec24e775a1af45a0a8dd9765df07d8c1209f80b6ca5127ecf17ee46e56dfa44e7dd9ba25b36eee3a90a7fc91cfa212579fd4216011dfdc1355b5948ce02c56d1ce0ab199107e7c6308af23e", 0x66}, {&(0x7f0000000200)="c989627a267c9d5f2779c43852dc4e550e7e57fb706eb9cfd61e421c1f61b2370b8c868a645e28bae4ed088a544fb9dcb3cb0f6d1224d9f2305cd5fd97a6d5034f72a5654d183ada8ead09845a568faa0394487349d1360eff4bf6614af4b7ee114d35fdf8bbd0b177b6717adb2b8d7e", 0x70}], 0x3, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1110700010000040100610e01000400fb01"], &(0x7f0000000140)=0x16) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x401], 0x1, 0x5, 0x1, 0x6, 0xffffffff7fffffff, 0xffffffff, {0x6, 0x7, 0x800, 0x2, 0x3, 0x7, 0x9, 0x2, 0x4, 0x1ff, 0x2, 0x3f, 0x1, 0xfffffffffffffff9, "aeed1873795abd8751e56d1230248cf49931d2f53e64d014a0227ce43ab229c7"}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e21}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/04/26 05:49:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0xc, 0x29, 0x8}], 0xc}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x8, 0x39, 0x7, 0xfcbb, 0x2}) 2018/04/26 05:49:48 executing program 2: gettid() syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:cron_log_t:s0\x00', 0x20) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x1, 0x4) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYRES32], 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/26 05:49:48 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000009d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000009d40)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000009c00)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="b13306dccf65c9cadf913ac37877ac53221918d8", 0x14}, {&(0x7f0000000280)="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0x1000}], 0x3, &(0x7f0000001dc0)=[{0x100c, 0x11f, 0x1, 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&(0x7f0000009bc0)=[{&(0x7f0000008a80)="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", 0x1000}, {&(0x7f0000009a80)="2f5ea7b03710c4b42f6ccd495da444a02af8b0cb455c2379aa9d08eee45ab9991247ce5ce2dd8af061c80b586cdf25086e57948a3379648ade1a15c07c274a838a4e4937530c", 0x46}, {&(0x7f0000009b00)="603e59ba87522424c32afbc2adcf2f9cb777980da5742259996f76a1cb26cfe1c2448032eaccb7702ae2ad1a6140a79f8767aeb6336b95eace8fec65bb98f002a973efdf545449b0a76be2f6792d8be503345d50bff965fc3e45ca673cdb64b73c8410ce825c6e0e77dcbca7140646ccb58bd7219e1afcf7b1c077fb23e0f63a3a25ad737b4729611afae46f32ba2ec1d24dcf5e00c9dafb4663fff3482c41646daafe2c6ee73fab1b29", 0xaa}], 0x3, 0x0, 0x0, 0x20040000}, 0x9}], 0x9, 0x20040004) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/26 05:49:48 executing program 1: inotify_rm_watch(0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) inotify_init() r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/66, &(0x7f0000000000)=0x42) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x401}, {0x0, 0x8}, 0x8, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d3}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/26 05:49:48 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000140)={'tunl0\x00', @ifru_names='ip6_vti0\x00'}) 2018/04/26 05:49:48 executing program 4: chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000000c0)="8a") r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10080, 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='/\x00') setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000180)='\\*:+(-eth0proc#cpuset\x00', 0x16, 0x2) 2018/04/26 05:49:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x6, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x1000}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x46) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/250}) [ 92.530076] proc: unrecognized mount option "Š" or missing value [ 92.595245] proc: unrecognized mount option "Š" or missing value 2018/04/26 05:49:48 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1b, 0x7e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/26 05:49:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/04/26 05:49:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)={0x14, 0x32, 0x443}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/17) 2018/04/26 05:49:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9614}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1a9c, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x277}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000540)={'vlan0\x00', 0x9}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000001c0)) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffffff, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) ioctl$TIOCNXCL(r6, 0x540d) unshare(0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x113) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000005c0)={r8, 0x7, 0x2, 0x2, 0xffffffffb5966982, 0x40, 0x7fffffff, 0x9, {r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x7, 0x0, 0x96, 0xffffffff}}, &(0x7f0000000680)=0xb0) exit_group(0x7) 2018/04/26 05:49:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000780)='U', 0x1, 0x20020003, &(0x7f0000000840)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000280), &(0x7f00000002c0), 0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x7}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}], 0x64) 2018/04/26 05:49:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) [ 93.151748] tc_ctl_action: received NO action attribs 2018/04/26 05:49:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team_slave_1\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x5, 0x1, 0x3, 0x4, 0xffffffffffffff7f, 0x4, 0x1c000000000000, 0x100000000, 0x2e1, [0x1, 0x1, 0x401, 0x1598, 0x9, 0x9, 0x8e, 0xfffffffffffffffd], [0x0, 0x3, 0xffffffff, 0x7]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x400}) [ 93.186995] tc_ctl_action: received NO action attribs 2018/04/26 05:49:49 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0x10}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x4, 0x6, 0x4fd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0), 0x4) 2018/04/26 05:49:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x2d, @multicast1=0xe0000001, 0x4e24, 0x0, 'wrr\x00', 0x9, 0x8000, 0x52}, 0x2c) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/26 05:49:49 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x101003, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getgid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xbe, "e5e0ad1d6e9d1823a61d0451a6a3125fcb10e5ff2a471708bb49d25c7f8ce35df9e28015e152c366fd76ec0903a89dc358b2a1117986ed143788fb259a68dab39cd5e0fc538aae0906e86d55c92a00008001f15c5abcf2beae5be98854d8d369510eefb2f02664c9c759e3d82d60b28791701a92c6119dfe0d0eb9629360b3c68bcda3f9d7ec0189ec1851107af87a49299c635e5aae34011b31e15cf3745e73570243bd81b3e60a18e11a85be2bb554dbd85296cb7ab89eb21f3f2072f2"}, &(0x7f0000000000)=0xc6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x85, "3d2d348ffefda0bc52cfcb3033d262bff07d80ffd9bb7d18fa7167c671815bdd762364d2a21f742e7788584908c312a0035f3a59bd1373fa602494145ae17e0851aed6312372bcf90549b8af5bdf1f5ce70b167b8c0790a4acf0afbeb5f1ce7b095bdbcab97e6afb0227a15acd44d40e726175d8377a5d16c5b17f53e2012ef71a840330d8"}, &(0x7f0000000240)=0x8d) 2018/04/26 05:49:49 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x24000, 0x0) sendto$llc(r0, &(0x7f0000000080)="09d6e9a639f1a69c32de57acfb96b0f5e319499f5b67427a", 0x18, 0x4000, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000018ffeecfaef9a6eb010500000000000000000a000000000000c3a2c07d45a6105500060010000000000089f71ead98d647"], 0x28}, 0x1}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) 2018/04/26 05:49:49 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="72416d667300baa486d9bf4a995b1cf7a10f5fbe2bb99b49ff51263071b97619b87c352618420cdd01efb5d51a0a75854e68701b8dc358109d493b32ab184e60bfaebef62e562b17bbf414ea4fe2be7b4473db699122f06e2a8e821705477357b558ad45f00fbf3df66b9a0a1ae64bbda2463a71e48c8074fe6dba4b21bcb5dd1a933544e7b5af87d0908435459cadd16bb6f030d5bb0eea4b25166eebbf0129f506895d4c6c871ab9bd1736eec56f29b225a10dc2262e5825262b34befe9facdde6c86889571f45174716f1d30000000000000000000000", 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000100)="72416d667300baa486d9bf4a995b1cf7a10f5fbe2bb99b49ff51263071b97619b87c352618420cdd01efb5d51a0a75854e68701b8dc358109d493b32ab184e60bfaebef62e562b17bbf414ea4fe2be7b4473db699122f06e2a8e821705477357b558ad45f00fbf3df66b9a0a1ae64bbda2463a71e48c8074fe6dba4b21bcb5dd1a933544e7b5af87d0908435459cadd16bb6f030d5bb0eea4b25166eebbf0129f506895d4c6c871ab9bd1736eec56f29b225a10dc2262e5825262b34befe9facdde6c86889571f45174716f1d300", 0x1) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x922f}, 0x10) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/04/26 05:49:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ip6gre0\x00', 0x5}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000080)=""/177, &(0x7f0000000180)=0xb1) accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000280)=0x6e, 0x800) connect$ipx(r0, &(0x7f0000000380)={0x4, 0x5083, 0x5, "194d9b75d0a1", 0x10001}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400cf65b1170d0f00000000000000201d000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000200)={{0x0, 0x1, 0x7, 0x0, 0x40000000000}, 0xf23200000, 0x8001}) 2018/04/26 05:49:49 executing program 1: fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=@random={'osx.', 'mime_typevmnet1\x00'}, &(0x7f00000002c0), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x880, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x33, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @rand_addr=0x7fffffff}}, 0xac52, 0x7fff80000, 0x100, "3363d1b0bef15c7b4700eb7e0ebb16ac16ddbc122c32364bb7de1a111c8304d49941d19efd1c0ae8d84c86a82495acfea0a673f3c5a0fba48637ee5c00c429cedee3386f2c0b89ce09bef859f54cae44"}, 0xd8) 2018/04/26 05:49:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1e}}, 0x1c) sendto$inet6(r0, &(0x7f0000000640), 0x82477a369582bdb3, 0x20000006, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 05:49:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000240)=[{&(0x7f0000000100)="8ef259f005f1dee789050fbff6e0eca0aaad87272e9834b6ca2be2156edf4d5548ca9cf521336f4e4ba1e93c9577eb1190af3c80ae81845acc5f2cb74ee785e178c4c78c2ad6381028b5a4c429cca5f25b842514a91122e19892f6ddf9751690c88d5b73a263603900fa0b7732bf586be191e69bdf17158ca0", 0x79, 0x2}, {&(0x7f0000000180)="79ab9dae299a91818d962cd82ffdf7cc9d570e49aa730c012a317dfd3955cf4420bb278def5422b826cfe5ae675eb34aa6f828360fa487e1fa09b1c7661950e722dce08c0fec395baec702ea2c75a2b80adf029335de9ce9a4c05415a6b661548dbb1beee0c16913ed7e2b784993ac0430834a03e2f11309b6f7bf6c276206647bf466eacdd4899b727d2029e0676f2dcf2b4323f77d53229a6d48be0db3f7b9721fef90c8", 0xa5, 0x7}, {&(0x7f00000002c0)="93f4404d6ad2d49808bb64d2ecadc525b0a8fdbd95a4b4eca2138604a3e9e438167a357770f9d4cd78905704a70e6c08ff178da12afb76b56160e51b0c6c27e19dd7084885e7a47ddbd4c7c29f48aacfb2d8d63d58dbc10cf3e496fe8a52cf120e3fa57fa484b8238cf65d6eaa4a3748cd3afd9e43e4bd903da635b3c688fb9cd8253838aab907b46f32c83c3d451f15f3e1cb3064089755a37d109005f0b5205ddd44d5621455122c43ed06", 0xac, 0xfffffffffffffffb}, {&(0x7f0000000380)="4640b527e9eb6b8264450e3a6d53b64d2a541a2db6c07517afc614b2a8fa572ccb1b303b0d180ca0ea6dfe02a6040b122d758bc63d981814ec3b564421f9a985add2ec9db1144fe3df7f92f4f00c44b0577a92be149eb400cc6e9991e11d445e9ccfe172482abf2b0136400a6ac4", 0x6e, 0xfff}, {&(0x7f0000000400)="ba112cc47b3e2e97490e51f1ffeb2dbd7e8136eb31137cc7f5f87942d4a9fedd90f81ad1d7970af60bb6569dceb14072fd083611ebea940b4750c24fe98bfe8da2651a5956b2fbca5c272b611d487fb0b6cc957ed300db0cf606a2919e68e2a5e6b857955e1af27ad29a4fc973476227119529763d3f2a8d25a123", 0x7b}], 0x2000, &(0x7f0000000480)={[{@nojoliet='nojoliet', 0x2c}, {@map_normal='map=normal', 0x2c}, {@hide='hide', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) r0 = syz_open_dev$urandom(&(0x7f0000000c40)='/dev/urandom\x00', 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000c80)={{0x3, 0x2, 0x6, 0x3}, 0x100, 0x1ff}) r2 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x8000) vmsplice(r2, &(0x7f0000000c00)=[{&(0x7f00000004c0)="95f9610f580b77711459711cbd9482e477afc90c1e5bf94f516c534d84526f9b02582e4e6f4c3db8b1ef31e7f3eccd8440e60997c3a505e436aeadf55f1d13baedc5092ab0f062cd532b752a1bd335b72e0076922652dc57f6ca22f74f43ad9f419c670ffeb83c211c430e253ad2a3d05979d2897bedb2ec61c339c65a3e66752a832bfe375921287266bafbd6cff4e4d6109a3c0905e56603d52d1114a609033d8fc875ffd4982435eac10f08bb73a4ebdcfff39a98319e0853ca428a02c5c3bd40b8c9831b20366df12337eed43572210df1026363", 0xd6}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="ad63203f24e6205cb519395226b2e28b5be02fc8a1da762ae683e7bd429ddfb787e1f4c62fb454baa636684b9b045c8784cee8d01fa79d267c8e36f72faaa492b5ebc48398c813541f3811e4fe24b51987597f85526940f0f009c9c53a43ccbfa8a15f6caa1e7f8bd7c9032df79a25b7512d3916ede7a867f654e34576380963cc9383bbdde57a21cda5186cceed21ed7a7e02164eeab8e383e123dd9ea419d47081e78d7bd7825d13b1055dd1643c18f0b54b4ad69e921ccee149bc3fb79ef3586bc10cdbe19bc410365160bfa07c2f10e4ab4e5c8f353465d2fb39903dff14c224a12cd0e1ac21", 0xe8}, {&(0x7f00000007c0)="25cac172e1db1e88e313340e001e8af120e29d003cca81cd8b99a11afe1f86c56e1ea1022b54a3a93af03309bc30f7f1233f388db5b8b86cf4d6d2a51805f35c83bb5666d3ca7897e9af3ad39f30b99ad0017c390cb052c659ea95e364dedf46115217651895b5ecd999b80ae92146229c74defe8107a6eadf00a5ca", 0x7c}, {&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000940)="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", 0xfe}, {&(0x7f0000000a40)="17bd51c6f283c166ed365af26e33c65e083b0a5d905dbfad50dc7a4248dcac8526f321e898001d9aca7532d96ac9a2a33de972d82ab066e39787f8f087758ccdf958d100355c5462c988af082b9273f6a486c68e1cfb94d47d47980e69c36a93c80feb2cfb7cbf7716a6656a945a6161cb7b54ea98dd05e07b925e36fefa78f907fee1e4a6c80049fdfa8ed84e20bbc7499091322d573eb9aab2182a8d07c75ac0219a", 0xa3}, {&(0x7f0000000b00)="1e7460c23d9a39d372d2b70d587ebea02f7804a77a68f6b085234419fa37de30f12614c97373387f98bf6c72e113eaa3cde0c4368ca247417a42fdbdeb36d6454750192fa27b0dec38887934ddfc304d1122268c7811fd11505431c709a1a2b723e9db0691cc7872741f8e4538c712bc15c6090b8b1c3e103f46bdc600390f3c3667072e7dc084e3d713eddc0d784dee78d59e8840aba59292f1f981c8f04786b0964266189bda9d89734aff3885e7a3fb486067174ea8de5691f2cf0a24010e91beba95072480e41c4445afbd4b698f40df62df7779455cfcc4aba2ea0b3450ff3b802819527ad737106ced28ed2ce7f12c7163513a47", 0xf7}], 0x8, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000cc0)={0x0, 0x401}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000d40)=r3, 0x4) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80) 2018/04/26 05:49:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0xf4, "99823b0c0b6a19d5bed906f4e8541bb31024121ab4bb261babed71b88194ec46e05e218016c8833420ec8ce4480c64d28ed1296b33f85a9dce1659245580f628543b86b8fec759710e7e0d76281aa75ee2d0c69bc5a4abdaec2bc2e26e96d4cdb85be81d39ce03d9923c853b5ee7a38b004e143240449f55582720dea6e995372a1fb7c6e1e2c01c62ba9867db69418720df055de0f9cf2dc7893222cb972a87c5e0ecf43b71b9d2b33db7132a885170d8dfcf3e8725e7ce8a4c533d54aaff701a037ffec43714b16265c081504c035cbb471fa52d33597629083bf4146abc1d14f09f8ee15fff0534134f53540bf80a38aea4c7"}, &(0x7f0000000080)=0xfc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001300)={r3, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x8, 0x4, 0x5, 0x4, 0x7, {r4, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x80000001, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x80000000, 0x3}}, &(0x7f00000000c0)=0xb0) close(r0) 2018/04/26 05:49:50 executing program 2: futex(&(0x7f000000cffc), 0xc, 0xfffffffffffffffe, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000000000), 0x0) sysinfo(&(0x7f0000000040)=""/8) 2018/04/26 05:49:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/26 05:49:50 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"505d6c76e11bddadc09a7678e2f0e900"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/04/26 05:49:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xff, {0x7, 0x100000000, 0x1ff, 0x6, 0xc25, 0x3}, 0x377, 0x8}, 0xe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x5, 0x3ff, 0x7, 0x5}, 0xfffffffffffffff5) fstatfs(r0, &(0x7f0000000080)=""/92) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec6000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/04/26 05:49:50 executing program 4: lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) lstat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getgroups(0x7, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r6]) 2018/04/26 05:49:50 executing program 7: rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') utimes(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet, &(0x7f0000000240)=0x80, 0x80000) recvfrom$unix(r0, &(0x7f0000000280)=""/19, 0x13, 0x40000000, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x6e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400c00, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0/file0\x00'}, 0x6e) 2018/04/26 05:49:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64594f0a7c0e42000000008000000800", 0x4000000000000400}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="91b999871fffd7de777149f650b83a144362cd8e1af08b21b45aa7cfdb226425e7ac2814a277a87dcecf7f6283162bc924f88021947316267798be828f4660ad68ca0c5fee8616fa4e87c511b3d5d5aeeb2ab2b46c4d779a2e81a91da4ca1498ab9c68a617d19494af59abc826a9fe97db9f444974bd38723d13a8a40ebfc7eff4e84e902395"]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x4, 0x4f, &(0x7f0000000180)="fff21b53761e56382ae12f836530c6ed054ab928f9a4c811b7f98baf78f61e952e24fb9008575f351108c32dd42059484c282befcc72e1505d2aff85254e07f1965d024881eeed9c89de5b40c7668b"}) 2018/04/26 05:49:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x1}) mknod(&(0x7f000086c000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) read(r1, &(0x7f00000000c0)=""/243, 0xffffff8b) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xa2e0, 0x7fffffff, 0x3, 0x23, 0x1]}, &(0x7f0000000200)=0xe) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x6, 0x1, 0x1f}) 2018/04/26 05:49:50 executing program 5: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000480)={'veth1\x00', 0x100}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000300)="ab31d876f303fe91a853263e7cc3e4b28c5e7a99655eef522323bf546eb3ff630109acc2686558a69282e020848d2942222ec37d254d93c539991ef48a02f878faf1d8804d82d39282f8c482fe3329f4eb5c4c9b6e6f372a2b430bbad6ae5196cfa8c25d20dc2baa3801dbe86a339e58b63a6107111ed7360e52dccda1d2fc328335af24c18d87924cc488915ed1ef9f67a21be5567ebac3721c8b5dfc75289956516a522d70eaf85feacf73dad6c5aec232b23240c7e6a71ffc5e13d3ba597a217cfd17") creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000100)=""/179, 0xb3, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)=@random={'trusted.', "066370757365742800"}) tkill(r2, 0x1000000000016) futex(&(0x7f0000000080), 0x0, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)=0x1, 0x2) 2018/04/26 05:49:50 executing program 1: socketpair(0xb, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x80000000, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)="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") read(r3, &(0x7f0000000080)=""/134, 0x86) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000880)={&(0x7f0000000440)={0x27, 0x0, 0x1, 0x4, 0x7, 0x3, "591a4d19ca85e6806736b80d0792ac97d5b396cb77324fb08a3c897da291ed69c073eb81337fc0e18da89f914e8605392b45dfeb4e00e110c833c9739c32ed", 0x14}, 0x58, &(0x7f0000000040)=[{&(0x7f00000004c0)="70e565dbf0c05a8c426eadaea6a299befa3dd0e4f3d3d3bf94725380189d363089cdbf7340b904dcbfb3ab9abbb6b7a313937bd31be41d2dd787ce85da3d4cfa9bd097680a4ddff770faf858742332f920c3de7c9b59d4172bbd53765c4cb6beeeb142652849a1a86f9961baf755fd051e438c8fefb65440c210327f06337d160497de7205472bd1b892fb79ba389ca5dcc196596f7d9132c00bdcadfa184e69d282f45fdba75f5321d0ed5083dcbf338ddd964a80cdf9ecbdff3b39b583c5d632863b64ca111cea3844ff456e1669061b2734c8db98ca4c2a4692f56ded60e8739fa53223", 0xe5}, {&(0x7f00000005c0)="d3d636c7609194f21beff444ed2cfbd01c2ebf5e2d16df6445677a0d46aca29bb6beb1e3c9d3ef954822776bab15f1a0ef3c821617ce2872cf009d7c00d688faf91781d7be1ceabe", 0x48}, {&(0x7f0000000640)="876ddc452b1931b87d6bd6f0c2edccb797b9d62ab169b33aad8ca6b410ae7274fde21292df6d199bc15b66f4c4ec0351217b0ae8a3305a04b77e391df15f06a5aa01d21b5a3bc33f7bc05495057c28930eab0001b385b7fb4f41a1edc7e77e30ffb942ee9fae1476a358d0e7479030d2213115d8e72fb0c71c4b27", 0x7b}, {&(0x7f00000006c0)="9b044c4883ed81a52dbb9c074be79a6e7fbbdaf041454ec2189fb9dbcfd7f5c2cb800ff0f354b53314501872efa0d2ca86cd0cd22c788867746c7afd97d23285dbd3de3379b87db36c330a43e89bfdbb47df4d356b4c28f195461c147fe8df92ac105b4ae640307733f5d10ccbae4fb96ffd7edb84723dc18976a3d34d8e491dd8fc0c891a1e91c3f1ba6d03030a3edccc4b651a18bc624b6545769868b9d6d2d3b500810a55091844d9d0c8ac2dd15af51f58dad9d3d3ec6cb087486f01088d82e64122066edebc63c5cc583797d65322e9d3641d428c2036fb76eb167b0a4da890bc0e", 0xe4}], 0x4, &(0x7f00000007c0)={0x90, 0x19e, 0x8, "4ec868c48fce971f0e6efbcdf41940b0f4b19dcd6eadff5a6d1b93a774c7a28ab68fadab36234e9c54fec2433c97749efe678030fca303dbafeb5bd60a72d8cf18ee63f99be005cde314eba9d86f6f638fa32c9bf6199a357756ab91ea81efae55d3925560dd068d04f8936c78bceed4bce37fec1a22de5345574e346ca469de9796"}, 0x90}, 0x800) 2018/04/26 05:49:51 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) creat(&(0x7f0000000080)='../file0\x00', 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000340)='../file0\x00', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) r0 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0) r1 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0xff, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x7, 0x1, r1) 2018/04/26 05:49:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) eventfd2(0x100, 0x80000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/26 05:49:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_flags=0x800}) 2018/04/26 05:49:51 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x5}}}, 0x84) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0xc00000000, 0x1, 'client0\x00', 0xffffffff80000003, "1ae398fa55e9d339", "535cf843fb022f0e5a05a27c4bbcc7b3ce488cefcab38c6a8afe0a027cc07c1b", 0xfffffffc00000000, 0x8653}) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/04/26 05:49:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a520211607c85125957d3f57760d57161ffcddba7772e6868b7cb38ee95db19cac8c52c7d46fb07ec6361a7190d0ac29f832402409060e4ee974ce97b06b67e5163cd2b6b3", 0x45, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7b216367726f7570657468311173797374656d00", 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="56e5d209220ef49b9e2f8df22ed17bfbffd48aea63", 0x15, 0x40801, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr=0x10001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0xd8, 0x4) 2018/04/26 05:49:51 executing program 1: r0 = eventfd2(0x0, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/121) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) fchmod(r1, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="4b9cb1bc3d9f", 0x6}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000280)="e0bda8fc9005d12656502f37142f3404ce89321b684e062b7d2ed0d41d5d4f0160398f506010f283c7b610371ed03e5047c3b48cd02acbf324694c8407569b589e211ecfd0348a2bae157374ddbf436ff8581adc420b58682276b1148047333248090b45c24f5a5fb7dd2a84bfb21a67daabb99dcc39b66bcde660226636a1a05e501c52db4b1fda0cff9dbc257570379f", 0x91}, {&(0x7f0000000440)="cf0f737aa986a889b42ff56a2054f524d420fd6754d76e357eafe114a4e15c134a080e8df8addfc4132e6deb6f3e007e069b8e24aed6a53e78989d2b6ad8d5f812037c3b5219aaea3b29cc9ed03c289e6c0594617f7e6d051f856eda2bd7cea9b64bf0372ea7a6710cde839cc46cbff842a5e9b8e9a6f450e5d802dc059ce0a238d6858d8aef73e26841897238083345f88d69995adb77ecf9ba2e0b2fb276b286112a142ed49bb973122cdf650a4840afb36eb7b97d373701c168a53d974bb04b7375e6e93112aea551abdf2c1b8d25d659eccb90", 0xd5}], 0x4, 0x44) sendmsg$key(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ftruncate(r5, 0x6) sendfile(r4, r5, &(0x7f0000e37000), 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r6, &(0x7f0000000080), 0x400000ff) 2018/04/26 05:49:51 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306}, 0x40, {0x2, 0x4e23}, 'veth0_to_team\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x200) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/26 05:49:51 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x240) fallocate(r0, 0x2, 0x7, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/mice\x00', 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x10) fchdir(r0) ioctl$int_out(r1, 0x1000004005462, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) close(r2) 2018/04/26 05:49:51 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) waitid(0x3, r0, 0x0, 0x2, &(0x7f0000000140)) arch_prctl(0x1007, &(0x7f0000000000)="dfb0be196dce2f4f6c7cf9620989b7282e77208f4c4e2c3bee9a2a40388198200fec82f2d3931094dd2b32bd564428d4baf11efccd8dc560f7cfd977d1b99941f335eb67188ef8c4f4c86a844727b1bd4345df0558cb7fbc8ce5932bfdd6b4ae45424cb9f773335e3813a9bf97806a9ffe760356fa3a8496bf11e1a2c51268f270766b7dab79962fc8bc5a0116d36f4639d09aeb7c37b15fbaebb93406baef6a7cb214872f119781b82efd1ce46b978b577faebd0b7997c3c36e0e3dafca7303dbe9c35e8ace82b34290f67e7ff4b7f7b38df683") 2018/04/26 05:49:51 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000001c0)={{&(0x7f00003ab000/0x2000)=nil, 0x2000}, 0x400200000}) 2018/04/26 05:49:51 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$void(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x40}, 0x8, 0x7}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100080000000000f4a60a71a3bfcc61b51591670000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/26 05:49:51 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x422182, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x5, 0x20, 0xffff, 0x6}, &(0x7f00000002c0)=0x18) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x40006, 0x0, 0x0, 0x9}]}, 0xfffffffffffffd1d) connect$inet(r3, &(0x7f0000000040)={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r3, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f00000019c0)="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", 0x527, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 05:49:52 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) creat(&(0x7f0000000080)='../file0\x00', 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000340)='../file0\x00', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) r0 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0) r1 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0xff, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x7, 0x1, r1) 2018/04/26 05:49:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$netlink(0x10, 0x3, 0xe) 2018/04/26 05:49:52 executing program 0: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000280)='./file0\x00', 0xe) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="97f7effe8ab1d6793d931082f57594d5d34e961e03f6c5037f16f6403d16ebe8923e36180f83dd6e562066f45f669e9e7aa68f7c1aea9cd2ef08a699c73928497420ec893755a8c332f87699434f75cbeb6a713f251ca90391c8437f2092f1b7544ffa6b180c13062096a080594c54e8c2cb2e19cf1de4ae6fc42bd676bb5aed9e415d85c270f36d309dc2d48ea73dac63419400c4a12db7f9a85cc185df7473c2aaf68cb6f17830c821b002ad39863274ad4f480a3e98700d313bfe61778ba4efb4bf9d63771d6f22ee61a58a370bd5ee10b19683d5485946332a029c32208b5e13ba41e82cbbba8b9061cdb6f980ecabe34767", 0xf4, 0x3}, {&(0x7f0000000180)="2892ef359b5ca0cabfd77b25df915355db8cefb4fd70d8a532376095b3f21d7975ae0ad80cd436d99a5a35c846827fa5f259eeb64e5377380366fcd36dc31ab67ebe323afc3f3ed07ed806f43d4ee7", 0x4f, 0x40}, {&(0x7f0000000800)="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0x1000, 0xffffffffffffffff}, {&(0x7f0000001800)="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0x1000, 0x8000}], 0x2000, &(0x7f0000000340)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x2d, 0x37, 0x33, 0x35, 0x39, 0x37, 0x3f, 0x3b, 0x3f]}, 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) 2018/04/26 05:49:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x5b03}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) getsockopt(r0, 0x5, 0x811a, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0x1e) 2018/04/26 05:49:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000400)="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", 0x137, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x120, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x90}, 0x800) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/26 05:49:52 executing program 5: r0 = socket(0x400010, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/26 05:49:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x3, 0x803, 0x7fffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0x4, "19"}], 0x10}}], 0x2, 0x0) 2018/04/26 05:49:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000a40)={0x2}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f00000007c0)={0x1, 0x0, 0x4, 0x6, r1}) 2018/04/26 05:49:52 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) socket(0x15, 0x6, 0x1) write(r1, &(0x7f0000000580)="fc0000001a000735ab090008090007000a00225900320000040003002100010000452fa49e3541000000000000036915fa2c1ed8860200a79bb94b46fe18d07f9474000000008c0000036c6c256f1a272f406d68d8d7f7bc5547746677d0db8934d07302ade00000d7d5bbc9fc3d2e80772c81fb2cc576e1f0f156272f5ba4fdcf3cdefd5a32e280fc83ff82f687f70c9d00f2fe082038f4f8b2b8610bd92c83170e12bab2ced243f295ed94e00091bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a8ad0a4f01731d05b000240000e8d48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) 2018/04/26 05:49:52 executing program 7: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r0, r2, 0x9e35, 0x6, 0x800000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xffffffffffffffff) keyctl$chown(0x4, r4, r0, r1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x80000001) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000002c0)) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/143, 0x8f}, 0x0) 2018/04/26 05:49:52 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0x7dba}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 05:49:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100000000000006) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000080)=@ethtool_channels={0x3c}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='gretap0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x2) 2018/04/26 05:49:52 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000001c0)='system.advise\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='eql\x00', 0x4, 0x3) socketpair(0x1d, 0x3, 0x8000, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) 2018/04/26 05:49:53 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) r1 = socket(0x0, 0x7, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/26 05:49:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000000)={0x4, 0x1, 0x9, 0x1000, &(0x7f0000000200)=""/4096, 0xe5, &(0x7f0000001200)=""/229, 0x67, &(0x7f0000000100)=""/103}) sendto$inet(r0, &(0x7f0000000080)="74c19ba2b99132787cf4297d1ec656c1b60d9e7702e5e025342596698c9aaea838593acb4036f8c4c22902ba4de7ee855a7609b6b260359f91b42f1c01770052bccfde", 0x43, 0x4020008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/26 05:49:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bcsh0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x8, "2b9d6655ae78e05e33ddc62362ce73d95e8ace16a0c4d4a95fd62c1750052064129fa7df3f2bd061887e25f63f05c57f77c650eb91bdb34a663d007dda0e68d412c52490f0599b76fb2fa57f5508fcc908d77047f0086ba0ab72f75b6a4cca79eea4c79ee1eb245ee00c39171d089a8dcbf231d658c4ce26dcba45885be94f6b"}}) 2018/04/26 05:49:53 executing program 4: waitid(0x0, 0x0, &(0x7f00000000c0), 0x100002, &(0x7f0000000040)) 2018/04/26 05:49:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x4, 0x0, 0x7}]}, 0x8) write(r0, &(0x7f0000000080)="a56c7479", 0x4) [ 97.443905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 97.528285] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/26 05:49:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c653020000000000000070608042150d13c8116935a246b303021871b670a00"], 0x27) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/26 05:49:54 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x3f, 0xbb3f, 0x8001, 0x5, 0x3, 0x5, 0x7, 0x7, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r1, 0xffffffffffffffdc}, &(0x7f0000000480)=0x8) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup2(r2, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000001c0)={@empty, r4}, 0x14) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000000)="ab08d70d333ced9d6edc33d814e121782a8c27ff08061ec888aba6a210c23bc1e2dfbfbb0d0f8323d18b8bb07e51af18b0732d5cdc3f098532b3e89c8bae3fef7190ffe316376ab883f172d5c165da2a636d83271aef126e380c12807a238baae48ee2f3314b36191ea40c135f3c6b23500af93d96") setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000400)=0x10000, 0x4) 2018/04/26 05:49:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a"], 0x15) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x400000000000000) 2018/04/26 05:49:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10190a) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x12f}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/04/26 05:49:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="d810a6a916c0846b43d81a2deca16c0948b66ffca4a0e421b4b713a6979ee603cc8ac6345e3d6281cdbc0efdd7b15dc9481f251599a5a08fa953c9bb355b28dcd088e7c44d05978d2ff79879389ce391") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000000100)=0xc) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="4a002100990746e3a6944d6572eb02456e69865ab2c971d3b55cb579ff0833cf134484322b183cdabf3e39bac822e83a8585a7039c06007f1bb43c76e28856ef3017439b3f5488601aa1570d880ff81f272e97178df22387892d45c8ac4542df21e0a85a455126397d0a8b5d25889ea6822f8e8df64a3d7af5546114151414f1b0284b09fb1d415696eead68b8f7c0ed30684a5482d52764a601bef80e0e985489881c02d1f03cb7e8dc85dab704529d04d229619869e2f3e5521f2a94a2b908509c34aef9bcdb26a4df533adc9f154db5ba755e9554cabad942047665f17c807b7d28bd788c8a53aa70335d34acb4b1771192e1859a3ae7e330ef6812bb22347918bb2f9fc50946bab25c508d1ba54d11ce5860039e20a82648e15a144635f930c45782758d12a347dbbdda860106efd12c1e9e076b0b9caeb2a310ecb52d6b2bc9cd83b35f0853d6d04cf0f5d3883b73528b34e2892275af8c39b793656c49708b544c591f73dcc91def7787a1baa2b95ac727ecaeada8dab22fecfa64bbce86044435e9e62169a2b9"], &(0x7f00000001c0)=0x52) 2018/04/26 05:49:54 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/26 05:49:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\'\f\x00\x00\x00\x00\x00'], 0x8) sendto$inet6(r0, &(0x7f0000000140)="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", 0x571, 0x8000, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/26 05:49:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x801000000030fd) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) inotify_init1(0x80000) dup3(r0, r2, 0x0) 2018/04/26 05:49:54 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) close(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x100000000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x100) setsockopt$inet_opts(r2, 0x0, 0x20000000000004, &(0x7f0000000240)="8907e629ad", 0x5) 2018/04/26 05:49:54 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/26 05:49:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='\x00\x00\x00\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x0, 0xaf8, 0x400, 0x6, 0xfffffffffffffc01}) lseek(r0, 0x36, 0xffffffffffffffff) 2018/04/26 05:49:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000080)=0x2, 0x302) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="d641684840f15bfc3ded4d727069d002167d5fd94b90cedcb760b2e3094c1747c48ec84728d05a3f1a029193537f1ecda441c7856a10a4ed1f612cd4f80b0f3dd638e62066a45c64353b0a6c2a81b8efe0ad31d2d6b8445dff8201e5f1beea5e0f2d5d293143bc9257f5cec3d331339fb11ce9", 0x73, 0xfffffffffffffffa) inotify_init() add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3459768b28074171561460bbaa7d9bc1a6", 0x11, r1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/26 05:49:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000002900)=0x400000000000001, 0x4) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/141, 0x8d}], 0x3, &(0x7f0000000540)=""/223, 0xdf}, 0x7}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/251, 0xfb}, {&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f00000008c0)=""/209, 0xd1}], 0x4, 0x0, 0x0, 0xf6a6}, 0x5}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/170, 0xaa}], 0x1, &(0x7f0000000b80)=""/13, 0xd, 0x6}, 0x8}, {{&(0x7f0000000bc0)=@vsock, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000c40)=""/26, 0x1a}, {&(0x7f0000000c80)=""/185, 0xb9}, {&(0x7f0000000d40)=""/217, 0xd9}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/120, 0x78}], 0x5, &(0x7f0000001f00)=""/93, 0x5d, 0x80}, 0xa85}, {{&(0x7f0000001f80)=@nl=@proc, 0x80, &(0x7f0000002300)=[{&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000002080)=""/139, 0x8b}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/162, 0xa2}], 0x4, &(0x7f0000002340)=""/196, 0xc4, 0x6}, 0x4}, {{&(0x7f0000002440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/48, 0x30}], 0x1, &(0x7f0000002540), 0x0, 0xfffffffffffffffc}, 0x20}, {{&(0x7f0000002580)=@generic, 0x80, &(0x7f0000002640)=[{&(0x7f0000002600)=""/7, 0x7}], 0x1, &(0x7f0000002680)=""/155, 0x9b}, 0x6}], 0x7, 0x40000000, &(0x7f0000002840)={0x0, 0x1c9c380}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x2c2, 0x800000020000002, &(0x7f0000303000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002940)={0x0, @in6={{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000002a00)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002a40)={r5, 0x8, 0x4, 0x200}, &(0x7f0000002a80)=0x10) r6 = syz_open_dev$sndseq(&(0x7f0000002540)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000002880)={0x2, 0x9, 0x0, 0x8, 0x8, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002b40)={r5, @in6={{0xa, 0x4e23, 0x97, @loopback={0x0, 0x1}, 0x1000}}, [0x5, 0x97c, 0x4, 0x6, 0x2bc0, 0x400, 0x8, 0x5, 0x8, 0x3f, 0x81, 0x4, 0x5, 0x90b5, 0x3ff]}, &(0x7f0000002c40)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002c80)={r7, 0x3}, &(0x7f0000002cc0)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002d40)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000200)={r4, &(0x7f0000000100)=""/196}) ioctl$int_in(r1, 0x5473, &(0x7f0000002d80)=0x7fffffff) accept4$inet(r2, &(0x7f0000002ac0)={0x0, 0x0, @local}, &(0x7f0000002b00)=0x10, 0x80800) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0xbe, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) 2018/04/26 05:49:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000007ffc), &(0x7f000000cffc)=0xfffffc7a) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xfe4, 0x6, &(0x7f0000000480)=[{&(0x7f0000000080)="2100c72327cbd692a3cebd4ce6c096156e741c6a5fb159c47022b50ec475fbb26f83f6ca62e9a96d9a4767cd73ad5de12bf7e49fbabd9af4140d4a9fddeb380110e13c894dcf65286e6f00e7960b36fa225fbe854d41fb", 0x57, 0x200}, {&(0x7f0000000100)="4ca8fc338fbaee3ea4cf006fde914c5aebacdebb135ba359e721984199a7a3532253388d44f2ded8c2b9e0ed8f6f0f4b44dbce4ecb69b5a3f2a481c074c3eb86d91f1897a61e8ab2e35ebf98c767355f9c634774f53a2670135dd105b1027f938439b89962330ccfca6cf7aaf9cb0413fe399c662294a8775da814806260216e29800aac0759f01b73960a3281a30d993037", 0x92, 0x400}, {&(0x7f00000001c0)="76c1a05243f6b0107283a125ab380572709f75e2b3794580feb2df863ffcfe05d16901dfb38bce9f4ca82d3cca86c384a0ace5d36066f5b50be81b30673d59a09dae", 0x42, 0x5}, {&(0x7f0000000240)="f4cb64d82f69a2cb2240878c7a5a1534e8f61eabc6f9f1506e7706055f93e2a0c56f81c00f24daffa78361ecb5c71ed7597b853ed29fb1d22cdcafe7167f0ed449696a534b15eae604ae79045f27459429f9f31f1d414645e1fadda1de4858575c497257149a32d498b20babdc092ae63377d41141dbbddc9c550a8daf5df9c02986087d2dbb2a716f98107a6e308fb1e6ef3b10325da854105a12969e86b8619ed0fb52054b97d0782390913e34405e395d110d39810928b7320f81f7c17010dc9863e7e4", 0xc5, 0x7}, {&(0x7f0000000340)="649e326b30cf0082fdb3d84284f01c1701b2f88c3e84b0f0a56e44b445eadd043208a2e77a86bb33f43a2c5d3c196347bba9eb7d39f06d6d9d838a43baaacdebdd9f2dbda87d76635018e6d43c84e66b512ed27b16fc0c1de981599dc00eba5ec79c740256bd2fce321ad394fdb5b648d6e76736a1cd23de6ee8403af839fa4f5c44f8aa05b8e92327ed402af731a48c643d603826d1b246c38546b0b546c891e8d7d86bb715e296b3525486a9260145023e28b227", 0xb5, 0x223f2a11}, {&(0x7f0000000400)="e657e89b0ad87c3ce1acd714dcc2b2093fb4cd9184c83f2be11ae9f4168841a0c922e1e36186b06a3ab1f5f7f01991ede77c17185359f6df7c9bc01de0c9c17f9945e19424b784d1d28a58f7590f502da435f8226c23ca32348ecd7d443a2feae81c14b03128a4a744991cccedc8c54d3e26a13123f1268e1423", 0x7a, 0x4}], 0x104000, &(0x7f0000000500)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x2d, 0x36, 0x7f, 0x37, 0x36, 0x31]}, 0x2c}]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000540)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 98.549494] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 05:49:54 executing program 0: r0 = getpgrp(0x0) tgkill(r0, r0, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)=':#)em1\x00', 0x3) 2018/04/26 05:49:55 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x401, 0x6, 0x1, 0xfff, 0xde2, 0x516, {0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x36d}}, 0x9, 0x5, 0x8, 0xffffffff, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x6, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x8, 0x9a, 0x25, 0x401}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x5748bc56, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x6}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0xa27, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000300)={r3, 0x1}) r4 = geteuid() ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e23, @rand_addr=0x7f}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) rt_sigqueueinfo(r5, 0xf, &(0x7f00000003c0)={0x6, 0xf5, 0x3ff, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x1ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000480)={r6, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = getgid() setregid(r7, r8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000540)=0x3b, &(0x7f0000000580)=0x2) syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x40000) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000680)=0x8, &(0x7f00000006c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000000700)="dfe88246ea539da73c59df525afa7884c27c837ff218a73d9ed6592d44157865bd6d218a0b0283c47c98c75c324fd38fe4cdb9a04d19162c9cb6fe6d3564aa800f094b23b3ab00f8db23dca5ca4434f06dcb2ef262ede23ce17271c5ed5b7c787bc6d9c296b79c7524bf3c28e1b35064e8a89175ad", 0x75) listen$netrom(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000780)=""/95) syz_open_dev$random(&(0x7f0000000800)='/dev/random\x00', 0x0, 0x14000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x8001, 0x9, 0x4, 0x7, r1}, &(0x7f0000000880)=0x10) getsockname$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x1c) rt_sigprocmask(0x2, &(0x7f0000000940)={0xfffffffffffffffa}, &(0x7f0000000980), 0x8) rename(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') connect(r0, &(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x2, 0x4, 0x4, 0x3}}, 0x80) 2018/04/26 05:49:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00'], 0x1) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/26 05:49:55 executing program 6: mkdir(&(0x7f0000000180)='../file0\x00', 0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000040), 0x800) r0 = geteuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 05:49:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400080, 0x0) 2018/04/26 05:49:55 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x208800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x200, 0x1, 0x10001}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/04/26 05:49:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x32, 0x0, &(0x7f0000000000)="87edfbc95c000ca29f00046201b8d79afb61fdd6f76f5341e78f2dc1c1fae1712b0e9fdc1326adc1324aff5b2f3af7831f41"}) 2018/04/26 05:49:55 executing program 3: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)) 2018/04/26 05:49:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000180)={@multicast2, @multicast1, @local}, &(0x7f00000001c0)=0xc) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/26 05:49:55 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000480)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000004c0)="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") 2018/04/26 05:49:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f0000000040)=',') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xc82, 0x4) 2018/04/26 05:49:55 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000040)) 2018/04/26 05:49:55 executing program 3: syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0969643d60e11db55ab7bc8b99091d9f1ea53f0f256088712ca16d8b4e9cc46b0de1cb8fe3bb239b37a9de155886b62a233eb75005c29ea412775a20c6a6b97a34df18d39fccded7ddc0adcb305af20038c2a7f889a67c645cc1164b9efb9a0100000000000000b1964ba5552f3f4df10d1e29d672ee15463065ec17e7245bc77d468fab311510f8fcad600088ad4c14deac9bbe9d9ae6058e154c135d6675e58807a68ac8addd0fdcb357c56d262454e58884d6b6de8142d33e7acbfd5fa6ccc9"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) [ 99.498701] audit: type=1326 audit(1524721795.124:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9529 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7701be9 code=0x0 [ 99.524480] syz-executor4 (9530) used greatest stack depth: 23408 bytes left [ 99.539805] binder: 9537:9544 transaction failed 29189/-22, size 0-0 line 3011 2018/04/26 05:49:55 executing program 0: r0 = socket(0x20000000000a, 0x3fffffffc, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0xa9}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) [ 99.572859] binder: 9537:9549 transaction failed 29189/-22, size 0-0 line 3011 2018/04/26 05:49:55 executing program 7: ioctl(0xffffffffffffffff, 0x3ff, &(0x7f0000000840)) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000008c0)=ANY=[], 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x30) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="26d4645f6d617000") tgkill(r1, 0x0, 0x10) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0) keyctl$get_security(0x11, r3, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r4, 0x4, 0x4, [0x80, 0x8001, 0x100000000, 0x200]}, 0x10) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r1}, &(0x7f00000003c0)=0x0) timer_settime(r5, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x6) 2018/04/26 05:49:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), 0x4) fchdir(r2) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./f-0e0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 05:49:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x9, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000007d4d9f4dfa85", @ANYRES32=0x0], 0xfffffffffffffdcc}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/26 05:49:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0xff}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x9040000}, 0xc) 2018/04/26 05:49:55 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x81, 0x3) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0x707, &(0x7f0000000000)) [ 99.624732] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.656808] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 05:49:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 05:49:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) ustat(0x3ff, &(0x7f0000000040)) [ 100.402487] audit: type=1326 audit(1524721796.034:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9529 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7701be9 code=0x0 2018/04/26 05:49:56 executing program 1: r0 = mq_open(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x2, &(0x7f0000000580)={0x6, 0xb79, 0x6, 0x1ff, 0x7fffffff, 0x0, 0x7, 0x6}) write$binfmt_aout(r0, &(0x7f00000005c0)={{0xa81d7942ac43ef19, 0xfffffffffffff3c2, 0x5, 0x248, 0x264, 0xff, 0xde, 0x6}, "4a295209b69dc8dd5b14150bc213", [[], [], [], [], [], [], [], []]}, 0x82e) r1 = creat(&(0x7f0000000200)='./file0\x00', 0xb) ioctl$KDADDIO(r1, 0x4b34, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x0, 0x2, 0x2, 0x6, 0x101}, &(0x7f00000002c0)=0x20) r2 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="b9e1fb4536f7bfbaf3c0abddf686e105b05f831acf9acc145831f13321fb6c09d8c61e16166924adc6f5c366c150a458c96e5d7798bfd7dba978505e09c740eefe4374416f064739b46ba38c1a7b00944e3a32d4fac5e493c1c39542f66b2ab4a5865037345ee85728dc3ef7523885fb2567cda8f392c42a1a9251f33316ff426183a4b6f752fe0e7fdbef210bee3a9612046343029e9c2b58580595627354724e83f9b60e6fa11ffc67ebe799ee818a048827f8e42b06d051139b8269328a", 0xbf, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, r3) r4 = socket(0xa, 0x2, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e33b58d6d5fee8d194bd6fb7e6849637bf0ece8da3ce7ede6762fa6cf349bd8c64ffe7ff1a3122ad2c2549f1f17866a1b9b71b61c2e3b64e6a151a7ca8a1046813947f78fd48cd232d06c4151211ece58590eef499f2b126f60c084e3510615e4ed35e006f181154eb8c450c9ed34e1251b4a2424c114acc45a7191d1c1d5bf0ef41d8b57cf044617d4aeb6723fe4cd654e4e87ef71114bda18fca0da80db6f31dcb76ce86364ebc366632c4bc9d1b1eb68d58df130586c25a680b3cd535", 0xbe, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0xc) ptrace$peekuser(0x3, r7, 0x7) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x21, &(0x7f0000000240)={@remote, @dev}, &(0x7f0000005a80)=0xc) 2018/04/26 05:49:56 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff910000000021"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x976]}) 2018/04/26 05:49:56 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r1, r2+30000000}}, &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f0000000040)) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)) 2018/04/26 05:49:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0xd6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000008de05438ed000000000000000000000000e8030000006c03"], 0x20) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000100), 0x38f) sendto$unix(r0, &(0x7f0000000140), 0xf3, 0x0, 0x0, 0x0) close(r0) 2018/04/26 05:49:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xc000003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3b0000000200000000000006000000000000000000000000ca456a093efd24866183dcee17a56601f08cbe81e3cbfc50459b5c71850ad6ad26"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x120, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000001c0), 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) userfaultfd(0x80000) 2018/04/26 05:49:56 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x3) lookup_dcookie(0x5, &(0x7f0000000100)=""/118, 0x76) 2018/04/26 05:49:56 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000022, &(0x7f0000000080)=0x403, 0xfecf) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/26 05:49:56 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x800) sendfile(r0, r0, &(0x7f0000000140), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) finit_module(r0, &(0x7f0000000000)='[*[\x00', 0x2000000000000002) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/26 05:49:56 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10041, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/18}) mq_open(&(0x7f00000000c0)='procppp1&\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/04/26 05:49:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = signalfd4(r0, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x504c0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x401) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x800, 0x2, 0x5, 0x2}, {0x4, 0x3, 0x3, 0x80000001}]}, 0x8) r4 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r5, 0x3c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) getpgid(r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfe6e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000180)=r7, 0x4) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00000002c0)=0x7, 0x4) 2018/04/26 05:49:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="2d1ab4d0860c09db8cb8420b9424623bec5bc0b1a4dc58194f396767c2c5597b"}) 2018/04/26 05:49:56 executing program 6: pipe2(&(0x7f0000000080), 0x800) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x115, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'veth0\x00'}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) 2018/04/26 05:49:56 executing program 7: exit(0xfed5) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x284000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/197) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000500)}], 0x8) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1a, 0x80807, 0x8) chmod(&(0x7f00000007c0)='./file0\x00', 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x1, 0x100000001, 0xb26}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) getsockname$packet(r3, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000009c0)={@dev={0xfe, 0x80, [], 0x18}, r5}, 0x14) getpeername$netrom(r0, &(0x7f0000000a00)=@full, &(0x7f0000000a80)=0x48) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000b40)={r4}, &(0x7f0000000b80)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000bc0)="e3d3d72c0c291e56ef55887e8a0ba046", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c00)={r6, 0x10000, 0x9, 0x38e8}, &(0x7f0000000c40)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000c80)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000d00)={0xff, 0x3b9, 0xff, 0x10001}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000d40)) listxattr(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)=""/86, 0x56) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000e40)=@assoc_id=r4, &(0x7f0000000e80)=0x4) mkdirat$cgroup(r0, &(0x7f0000000ec0)='syz0\x00', 0x1ff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000f00)=""/236) pwrite64(r0, &(0x7f0000001000)="47e085f088cb981145c8f37c5b96f981333706d09ba4c223e6fd839d180d5d99cbed97583895340c512d894bda65030163057b67d8e787bbfc202a451458d60e531e14cd31b520745182cb275e9e7f9a13b4d1b2dd3d1a79f779b837526af44fe17408afc564347b44c56dfb092c011909279e5c70f7b8d39d97ba62f8d2e607ab88852300edb94c2774ff28c399db0d9d8575da2b8604ddebefbf3759250d1490f61451a0bc16d642ff745399b6413bc6faa3b455c8", 0xb6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000010c0)={0x0, @empty, @broadcast}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001140)={0x40, 0x1, 0x820b, 0x7fffffff, 0x5, 0x8, 0x5, 0xa5ee, r7}, 0x20) 2018/04/26 05:49:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000140)=""/72, 0xfffffffffffffc9a) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f000033e000), 0xd2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/26 05:49:56 executing program 4: ioctl$void(0xffffffffffffffff, 0x2000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x7}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0xc000, [0xfffffffffffffff7, 0x2, 0x8001, 0x7, 0x2, 0x9, 0x2]}, 0x5c) r1 = socket(0x10, 0x7, 0x3f) sendmmsg$unix(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="964fb63d898d17eaab5e76ce7fbeeb89018df02160abb624d461f93b8832c98a3ac5060d0b7b09ec2b13437538367ca8669c9c12a56f57677e3344022000b2b91149994ace83c1f079cb1fbdbed12148ecce734b94302e3c3986685da4e41f882735f21257e397f9878a58b38f14e6", 0x6f}], 0x1, 0x0, 0x0, 0x4000001}], 0x1, 0x1) timerfd_gettime(r0, &(0x7f0000000240)) 2018/04/26 05:49:56 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) readv(r0, &(0x7f0000bed000)=[{&(0x7f0000000180)}, {&(0x7f0000000100)=""/73, 0x49}], 0x2) finit_module(r0, &(0x7f0000000000)='/dev/keychord\x00', 0x1) 2018/04/26 05:49:57 executing program 6: 2018/04/26 05:49:57 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0xfdc, 0x8004, 0x3, 0x6, 0x1000000000000, 0x8, 0xffff, 0x0}, &(0x7f0000000080)=0x20) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x20, @empty, 0x401}, @in={0x2, 0x4e20, @rand_addr=0x3}]}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}}, 0xff86) 2018/04/26 05:49:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x1, 0x0, @thr={&(0x7f0000000340)="ffb8179067e07f9202bf871c2c6e87caea8af5832b0e567998e736724ea0c98ef122557571df4b19f4559199d7ca94c412afa882e822a77895428ce288427987d174400142226c15af89af8b95ee00c8618261e18fef82d463a6ace6c531d44e5f794f31cfa09122fa26891352a3759d", &(0x7f00000003c0)="f52a48e9fcc73c57f6a1acbcb4f45e3ca3136eb123ffb4c8d46e9ba8f29d769bc6341607c826d671c0b4a41b31533495e4f7f9050d07c57ad9a86e1a1f8aea9a9d8542"}}) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getgid() r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x104) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) keyctl$assume_authority(0x10, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x0) 2018/04/26 05:49:57 executing program 2: 2018/04/26 05:49:57 executing program 0: 2018/04/26 05:49:57 executing program 5: 2018/04/26 05:49:57 executing program 7: 2018/04/26 05:49:57 executing program 3: 2018/04/26 05:49:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x43, 0x0) read(r0, &(0x7f0000000100)=""/117, 0x75) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="2d1eaecc938d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x194, 0x29, 0x100, 0x70bd29, 0x25dfdbfd, {0x1}, [@typed={0x14, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xbc, 0x2c, [@generic="bac0d325c185c57ab54505ffccd0b6ef556be55ba55e6c58497f16d05f642360e3a8d65ed33ca1c49dbe5b0fb404432a5b71c33436e5ef1ff8a85d4545eb1c4e3eee5b59443730b14140736dda7aed42fff2257db9102c74e1e1b4b3f8088d7a2361453cdb5459eafc1752fd7908957874b12ef77a257e2d880fe7f9fb272ce4068aed7d46d3f7ff16f0ffa64605b013c5b5b2922ad6ebd30fbcbcc12c6da87bf51f5a38898b1852948885451415c2a9108f85ba2d7f56"]}, @generic="b24a58cb5f46322c347762105f063f7b06678f31f9ddd53f9e72393aac", @generic="57fd9dc2c91b2cb0a8b9fd67072a8969ceb71c06692405480cfdba24193ea010b24356e39d67d5fc8a5d261e84402d5c77f89c393075c0672c4549d7e7a60c9da3cb3a664ee4251a96a0f2c5d2fd997736bfaf87e90ae3adddb417b0b6138da12244f9adcb82a346a1cd779802aee8aef463479c9d7f6e078871257a953b86ffea61d11b58fef347b14adb8928d6cf0a", @generic]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/04/26 05:49:57 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8) getpeername$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@mcast2, @in=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001240)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000015c0)={0x0, @multicast1, @dev}, &(0x7f0000001600)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001640)={@local}, &(0x7f0000001680)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b80)={0x0, @multicast1, @rand_addr}, &(0x7f0000001bc0)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0xffffffffffffffff, 0x200}, &(0x7f0000000040)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xb3d, 0x4302800000, 0x9, 'queue1\x00', 0x9}) 2018/04/26 05:49:57 executing program 0: futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/26 05:49:57 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6e74, 0x20, 0x1, 0x3}, &(0x7f0000000140)=0x18) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x1, 0x7, 0x9, 0x8, 0x2, 0x59]}, &(0x7f0000000240)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x3, 0x9}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendto$inet(r2, &(0x7f00000004c0)="09c8b87b557790523478e3e6e5aabe24e360a0952f432baabc34731b03556b5cb064991201ebb38f70a6804ed38f42da29714c3df5c81dbf165cb42d43260cdb0b97ee42c0b8e5721a9bfbf86bb0bbf7d6e8644fd01d2f6c57d6688f653c8b484e28a14b0033c6976b61d3782176364a1ad0657521bab2523b60245f0dab54002bdc909aad4bce27474d6bdd31081db4d6dc97eb7fa7d845c4b63a7d6edcf9f7156b10baed482aa70f5c4a8546a0ea1d4b600e96c52c1fcf15e8d2f8563f2ab460449d9356666a8181169d2e9355f21d366d927ced226c2f1c9296ede1395dbf6a89078caab8b5708cd3156b5b7151c5e294641f33e676a977", 0xf9, 0x8000, &(0x7f00000005c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x24000, 0x0) signalfd(r2, &(0x7f0000000640)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000680)={0x3, 0x8, 0x2, {}, 0x5, 0x7}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000700)) setreuid(r4, r4) write$cgroup_type(r2, &(0x7f0000000740)='threaded\x00', 0x9) get_thread_area(&(0x7f0000000780)={0x10001, 0x20000800, 0x1000, 0x2, 0x1bf, 0x0, 0x81, 0x4, 0x3, 0xffffffffffffff7e}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000007c0)=0x4) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) recvmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000880)=@ax25, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000900)=""/110, 0x6e}, {&(0x7f0000000980)=""/238, 0xee}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/166, 0xa6}, {&(0x7f0000000bc0)=""/94, 0x5e}, {&(0x7f0000000c40)=""/21, 0x15}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000d40)=""/129, 0x81}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/138, 0x8a}], 0xa, &(0x7f0000001f40)=""/100, 0x64, 0x7f}, 0x40}, {{&(0x7f0000001fc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002040)=""/154, 0x9a}, {&(0x7f0000002100)=""/13, 0xd}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/15, 0xf}, {&(0x7f0000003180)=""/120, 0x78}], 0x5, 0x0, 0x0, 0x80000000}, 0x1}, {{&(0x7f0000003240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000032c0)=""/136, 0x88}, {&(0x7f0000003380)=""/147, 0x93}], 0x2, &(0x7f0000003480)=""/101, 0x65, 0x9}, 0x1}, {{&(0x7f0000003500)=@sco, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/124, 0x7c}, {&(0x7f0000004600)=""/210, 0xd2}, {&(0x7f0000004700)=""/89, 0x59}, {&(0x7f0000004780)=""/59, 0x3b}, {&(0x7f00000047c0)=""/140, 0x8c}, {&(0x7f0000004880)=""/182, 0xb6}, {&(0x7f0000004940)=""/56, 0x38}, {&(0x7f0000004980)=""/79, 0x4f}, {&(0x7f0000004a00)=""/237, 0xed}], 0xa, &(0x7f0000004b80)=""/81, 0x51, 0x6}, 0xeb}, {{&(0x7f0000004c00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004c80)=""/67, 0x43}, {&(0x7f0000004d00)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x33}, 0xdf34}, {{&(0x7f0000004dc0)=@pppol2tpin6, 0x80, &(0x7f0000005140)=[{&(0x7f0000004e40)=""/67, 0x43}, {&(0x7f0000004ec0)=""/95, 0x5f}, {&(0x7f0000004f40)=""/160, 0xa0}, {&(0x7f0000005000)=""/62, 0x3e}, {&(0x7f0000005040)=""/57, 0x39}, {&(0x7f0000005080)=""/89, 0x59}, {&(0x7f0000005100)=""/21, 0x15}], 0x7, &(0x7f0000005180)=""/71, 0x47, 0x8000}, 0x6}, {{&(0x7f0000005200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005280)=""/182, 0xb6}, {&(0x7f0000005340)=""/238, 0xee}], 0x2, &(0x7f0000005480)=""/4096, 0x1000, 0x2}, 0xff}, {{0x0, 0x0, &(0x7f0000006580)=[{&(0x7f0000006480)=""/213, 0xd5}], 0x1, &(0x7f00000065c0)=""/197, 0xc5, 0xd6b}, 0x81}, {{&(0x7f00000066c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006740)=""/177, 0xb1}, {&(0x7f0000006800)=""/152, 0x98}, {&(0x7f00000068c0)=""/221, 0xdd}, {&(0x7f00000069c0)=""/182, 0xb6}, {&(0x7f0000006a80)=""/76, 0x4c}], 0x5, 0x0, 0x0, 0x101}, 0x7ff}, {{&(0x7f0000006b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006bc0)=""/237, 0xed}, {&(0x7f0000006cc0)=""/176, 0xb0}, {&(0x7f0000006d80)=""/43, 0x2b}], 0x3, &(0x7f0000006e00)=""/4096, 0x1000, 0x6}, 0x1}], 0xa, 0x1, &(0x7f0000007f40)) rt_sigprocmask(0x2, &(0x7f0000007f80)={0x2}, &(0x7f0000007fc0), 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000008000)={0x80, 0x81, 0x89, 0x7f, 0x56d5da3f, 0xffffffffffffffff, 0x9, 0x8, 0x1000, 0x9, 0x8001, 0x1ff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000008040)={0x50000000}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000008080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000080c0)={0x1, 0x3, 0x20, 0x4, r8}) socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$llc(r7, &(0x7f0000008100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008140)=0x10) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000008180)={0x9, 0x1ff, 0x68, 0x0, 0x3, 0x6}) 2018/04/26 05:49:57 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0012100000000000004000000000030006004000002c8504c2c30002004e207fff00000002004e1fffffffe80000000000020000080800000000000000000000"], 0x42}, 0x1}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x5) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x440100000000127d, &(0x7f0000000080)) r1 = socket(0x10, 0x5, 0x2) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000015c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000016c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x60, r2, 0x721, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="dbfabd944e479c7c3e436aea8fd379045fbd6c7bbaa7a0d425aac6530edc2509", 0x20}, {&(0x7f0000001180)="762a4cd829c9ee0fdf49a55530be6c7a7f188a254d330e94d99be4960129fa8e356614d6c047bb7ecba9855ed8b1d9376f119307e14811bb6c7ff87984731d7cff9dbe", 0x43}, {&(0x7f0000001200)="0311e779802e47e535ae8a4ffb88101f15f96da58bb8e8e3d274a79b8da2d869249ca9a1f4fa8c0a94e7c6cc29a2fce2a1f33afeaed271a9e1e5ff8de618a9cbfd05e6a2108408f87ace54", 0x4b}, {&(0x7f0000001280)="d483ce85a0464cd68e3d05fd6f0f7edaa2af5e402d1ded58dba2bc3d8b22a630cac84d3b1c61000f38ce9ee4c58bd998577f3c5cf5c36fc1cec798b26e4a65877b416d7c0823227093325e982555667419e4ae66837a57efcd618f0d15ee378c99003f897eaed9ba5fa9ef5ae13e8aec021e62", 0x73}, {&(0x7f0000001300)="5e06bc605e8c4a1c80c290382e08618e90601f83bc6990e7a7e27dc983cd13ee4e935d1b6426ec4cc2b6e5d263f7f2e5aa3664a51e39dad0e228d4af7e1e65f4506ead47ed11c012553b495dde30540ba34d", 0x52}, {&(0x7f0000000100)="af9039fe0d979b36f5f519ec87fd6bb867c8a76e8d475fa3cb4287657a5ea56c7ba8a72c14b7da83a1381ad0e5198596e7f3", 0x32}, {&(0x7f0000001380)="ca95708aad2241d73d92de8bdf8871a3107bac1d6fd12081b6dd5f6866945395c245ccceac675a8fd8ec7260205199bfa5c6f670e9525058ddd98652f976828c664d4353092cc08f10008a282752bf", 0x4f}, {&(0x7f0000001400)="988dff6a1879e59949d7b9716d55255fa189ec4ca0e951f0b83a81480716b4c7958651f53d01ebdc130d723b267935a3bd14b2c5f401479989d235230c7c11d8a9d790e17955484fbab33aec0ef7f9a13310343fa9d52112d6c3b0248501e60957042d6fdf35365095c6381e2398983d5de27c4f53440fbba47c8a6df7ff04887f872187a71f64eaedf30c626efcb47e2621c0842804adc522e201b990c235a4f45b356412fe063124e304452c82df9b254be265ea49d63d6511ff1b5b107d4f68", 0xc1}], 0x9) 2018/04/26 05:49:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2e) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/26 05:49:57 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/230) read(r0, &(0x7f0000000140)=""/204, 0xcc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x7fffffff, &(0x7f0000000280)=0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'team_slave_1\x00', {0x4, 0x4, 0x6, "eb255d68d51d", 0xffffffffffffff80}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000a80)=0xe8) r4 = getegid() r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000d80)=0xe8) fstat(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0}, &(0x7f0000000e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000fc0)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001180)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000003c0)="b8697802a2bde50679738376baf724853057c7f3cb0c570a26b07e69519c09c3832a8cf1d56ece042b4036c342a7a1c0cd4a9d9aaf0883b9e2dcdadef365fc36fcf2b93768673312d35810e5985b1015f52f619f40946893fb4cd9e38f6c253e87f1ccd1ffeae7d26a048c4a37a02158e739199ea12b92477cb2980b2ee26140815dfea3c5", 0x85}, {&(0x7f0000000480)="dcbffbd6af4c62796fb1d008bce456b5d8a46f17ad9840593db00e6b94df9088fdc5c33c1b209c593ef3cc15631db9f4c26c38939bc2125a542f9417807902a5eef91ecfee91e77592bdac98dbbdc58b75c5c09fe50305242d792fa8df1fbba6e2890ae21c39f665de98944040792b9cdb1742b8a3419805f014590f773203a6e9f78b1ce5af2ac24b9cd096fc61eb64501bac37aa96223c0e83b77a3d5af45a0cc4b05f8c10e5c5b9a38393492f2c155a8d9bf7e3d6bcbea1e601f0d36e705423dfc812b7ec76ef62847207de9be1", 0xcf}, {&(0x7f0000000580)="730b708400de9bfed8df26f62cc8ffeb26e9dd18ab49", 0x16}, {&(0x7f00000005c0)="73c872e0c189edd5c79cf6627c9fd2d2475b25897a8d25020d41a0a0c05235e310c8acf95a6759f4693b971277d0455115dbed02b4ab3995f22cf2bcddc292d3f711c1c34418e4ca8dd30106fce67af9ff6c3d260f51c8e80d015424f04ea465e341d9d16df98b41d202f5", 0x6b}, {&(0x7f0000000640)="9a37244d9d2777d810bca3587d86a8cfaa667c5b8481207d7122f351256c94ec765d41d39a0742106637dc332ad201725b0292fa8a56082ff4e98044ade687b1db4bd2d1d11e0420587ce0ede1b08b15b353d26c955374f3c4b24531211834a902afe6ad4ecc90aad1bdefb58cf771609f9c259e06505c7fd0dd878c346355b8ecfba8cbfc75aa9b80e8258af7812b7c2463cc569fd2f20284d2269ca5522eb4b40db096ffba474e8f8e1916fd5f38091d609f1ce4f5d491fd4708de", 0xbc}, {&(0x7f0000000700)="9305bc8931d6c90014618d7a2d4c7920306d87e53a81777a2e961c3e34e2cc", 0x1f}, {&(0x7f0000000740)="28030119c5c3e3c0ae2ceb4fce1a1e39a61d3e6233190adf52a198459aa50c8307518f25c3e1e59e943cd64a3ca9b2416c350ae8f555590bce8ee961136f2b1fe929e7168ac61960b1066fe8b78d418c3045b4510ee9fe25fc0528a415c6c69513ccaf3127120ad00bd4e3e39f139c786e276d087e69addbc9abcd41a18cc6b4903a", 0x82}, {&(0x7f0000000800)="021474733099a73c50143d522b0fe1477bed8f45bc47acd4326d2f3809668fb17fae7d825f25bad413a91912807b38977962f8d69500d004d1c1a1184db833e783d1dc2de75c9097d6fb316314796eb0332a49e97464ea1bb40ee036f5c7bf47a10db76445e62026d1f09f0b0af41e0da4dea79bf60da4ee38bdfe200f0986be19a86da7f79508651dbfe4bccb566f75e237a3a44a9c02b2ebc47c9ad979ef86bd58a3856d78a4a6863a46ccd53c359fed6fdb3f06ee313f85d4bb2912b1871fc3e2570eb70724dc8d052b08", 0xcc}], 0x8, &(0x7f0000001080)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xc4, 0x24000011}, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000011c0)=""/43, &(0x7f0000001200)=0x2b) fadvise64(r1, 0x0, 0x9, 0x4) bind$inet6(r5, &(0x7f0000001240)={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) ioctl$KDDELIO(r0, 0x4b35, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x3}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001300)={r15, 0x4}, 0x8) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001380)={0xffff, 0x3, 0x0, {r16, r17+30000000}, 0x6, 0x1f}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001440)={0x7, 0x9, 0x8, 0x5}, 0x6) 2018/04/26 05:49:57 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x54, 0x5, 0x6, 0x5}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getpgid(r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001300)=""/4096, &(0x7f0000000180)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00'}) 2018/04/26 05:49:57 executing program 2: r0 = socket(0x11, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/73, 0xffffffffffffff77, 0x200041, 0x0, 0x1a0) 2018/04/26 05:49:57 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = eventfd(0x40) sendfile(r0, r1, 0x0, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/04/26 05:49:58 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010005000700"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x4c, "548fa2628ffd8b8232244f12f58e308d33656a02e3b7a695cbae2333100084447dc73c72a7d187c6c9a9e9f0a6e11f89d8a31149236200da588c52e3913e9e2b9421d03d0cae60076ec8d03e"}, &(0x7f0000000140)=0x54) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001fde), 0x227) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000180)=0x9, 0x4) r3 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='@$selinuxvboxnet1,\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x2000000000000000, 0x4, r4) 2018/04/26 05:49:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) 2018/04/26 05:49:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/218, 0xda, 0x2, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/254, 0xfe}], 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xa9}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r2, 0x80000000, 0x20}, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) waitid(0x0, r3, &(0x7f00000015c0), 0x21000000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001600)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000001640), &(0x7f0000001680)=0x4) r4 = accept4$vsock_stream(r0, &(0x7f00000016c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/enforce\x00', 0x240400, 0x0) syz_mount_image$jfs(&(0x7f0000001740)='jfs\x00', &(0x7f0000001780)='./file0\x00', 0x5, 0x7, &(0x7f0000002bc0)=[{&(0x7f00000017c0)="34618852fdafee1ee1c3376f244a14cf25bf4ec5b6b6c9b6a8eaab785073", 0x1e, 0x8000}, {&(0x7f0000001800)="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", 0x1000, 0x28ed}, {&(0x7f0000002800)="d0152ea64923f043e7a0e650889a5344cb5f9375446fc2b3c7cd0ebf4f6e3ce440471822a64e1fee7ac078fbee840375c35fe0a2b4f611cec3398b4666da26", 0x3f, 0x6}, {&(0x7f0000002840)="04c6b6d52e9af25abafbe5bb5bf590e9e00ba6dbbbcbced239b3377b94e07dfb26075a3decfe9497c6360135b1f3f38467e2bce1eaf47c627d049e7c6dc6dc82e7c58cbdf27b08e06d666a3c15d7e04764bcfe010fe9e282ab7df9ac8367084fc193da95899befa16cb52e89341ac6fa24a11dcf2a2a55849d7d53e5357ced85d79bb6db68b7a4a249b742d2b9243f81b84d8e4770990820aa362cdc4a53d5be604daf6b6692cada05f08f725f2241b2edd8eb6282a19686f1c3a685db20fe36509a281e1fccf7c02db37f1d92ad2872b64a29deecc05212d677c05c4781", 0xde, 0x7}, {&(0x7f0000002940)="1168a0adbad48cebfeab0ccd3c033283d30b79ee3dcb6c828bcd29613b34f4fdaf941f6fe880938a4e2ee83d124ea97890eb87a7d9229bcab5d6247ca1691369ad6179a22b021f76e88f9a8fb86982ee2caa8cf906236763510a65ef15bb659d6053335e7796105e4e9827a8a131f19a39aadce9c2a06fbc3fd45ef5814944180153c366c33acd67a5cff1aa58a327fa400363108d5c4f41ad78560c9e178c177fd6cd92904939a806a2479dd6ede1bc4815997c209eaa549c9c54e6db6bf4f53d158cf09f3171ec837821b05012b59faf80409d64403488000980a9c96f759da61ceb", 0xe3, 0x3}, {&(0x7f0000002a40)="9baa4dddd2f99c3f9b4686dbbc329080bc5f3c6512984a1932103b1ebea5dfc3e7a09b47b3af0cd55ec9c80a569ebe48dbd417d5cbe0c3edf748b09d1bfddbaefdef6312c07f6fdb605f59252851a8b8f5770c2e5536495fe07422fb1deefa5d2a1b943e5530e0786cb0e7df1042678f0b35e8afa6e44367289910fc7ce7c743f3bf5b01e37f9f28a7ba0e84f979ecdd57772b6e58071f352c05", 0x9a, 0x4}, {&(0x7f0000002b00)="cfbe3e01282500e4d026fd19fbb5614822cb18b1b3e014f8d59b29478f910034a0fcbeef5bf9770bfc394b962ec5a66fe3252e6262aad33850f607e28bdac02c7de3b8a2d96c03de2098376e98def5548cc7e2432ba73e3b9f22ad5393c969a3c604a54ae73e9fc7fba188ff7597ad8b872081e993ad6254e33d903d1d8eebb4bf3e1789f35a08e32152bb724a9bf03299a601e8f61e169f9f39ceb999c8fde0898ec1f0c12e6365837e3a7443a1d8fcad", 0xb1, 0xfffffffffffffffa}], 0x2200000, &(0x7f0000002c40)={[{@gid={'gid', 0x3d, [0x37, 0x36, 0x33, 0x37, 0x36, 0x37, 0x2d, 0x2d, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x2d, 0x39, 0x0, 0x37, 0x38, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x7f, 0x7f, 0x37]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@usrquota='usrquota', 0x2c}, {@noquota='noquota', 0x2c}]}) timerfd_gettime(r5, &(0x7f0000002cc0)) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000002d00)="0b9a90127955f859ca3f5ab0e1a78d133f968bc66054fde37e1439b9a752471a958a726502e7f26d57a2865c723b0083c5453620856b25e8429eb0af0aa3d577e1fad3a2bdd7febe76958e31d1391e9e50d325f66eca50f577ee605e2fe8722b8809a619827de8981e7011f1ece3361e695349f6149e95ce97e03d9e0fee22c80761325831665fd47f5005a1ecec533b73a6fb1212f7d71e3a8259fc483e35c6a1b41dcd41efa14d541bed100a3f9a3e1d1d6247577c690ea012e124c05b2a441be6b3ae3dcca517af9791b4f3d944ad7185d067bb0f65bd8f93a03ccbe1c03dbd92d1") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002e00)=r2, 0x4) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000002e40)=r3) r6 = socket$netlink(0x10, 0x3, 0x1c) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000002e80)={0x101, 0x80000001, 0x1ff, 0x1, 0x6, 0x7, 0x475, 0xfffffffffffffffd, 0x2d27, 0x2400000000}) syz_mount_image$btrfs(&(0x7f0000002ec0)='btrfs\x00', &(0x7f0000002f00)='./file0/file0\x00', 0x1000000, 0x3, &(0x7f0000003100)=[{&(0x7f0000002f40)="8175028759199e88456df543e90aa89ea86cc148f3ee80c7b9b7a7808acad98aab30368c21bcddd16eb98d9132d957c58f0b067d3f6f0626d021d80517849adfc39428e4a5c0592b027813961ad72ae986dfcca7c09bf8856ea7d65f5ba52fcdd7c31f4b3d769209aedae19abe89580bcdaaa7a4706c2f0a9a2ed105f894b2415ba6c6cea29aaea190b020ade110", 0x8e, 0xfff}, {&(0x7f0000003000)="d36ce16aca798a77dff7973b6137e8ef1b3e21", 0x13, 0x8}, {&(0x7f0000003040)="b29d8198b744541ec5ea4c2f71341da80ca32cc68687d72829691727def72d22ae3001403c13efff7ef0e362659ed414bfcf37b471881ffb4a33b1d09ed8c9c58d2b5914e01b76743da38c8115a7327fafa3a8f03218f60f194a1460c2ccedaa1f250d3c62dc57fd1c9d7e269d9631253e291bd1c430e55cd869401319bb8b4e9e", 0x81, 0x1}], 0x400, &(0x7f0000003140)={[{@max_inline={'max_inline', 0x3d, [0x7f, 0x7d, 0x70, 0x77, 0x34]}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}, 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000031c0)={@local}, &(0x7f0000003200)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000003240)={0x7fffffff, 0x80000001, 0xd5, 'queue1\x00', 0x6d2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003300)={0xfffffffffffff000, 0xc00000000000000, 0x0, 0x8, 0x80000000, 0x5, 0x3, 0x5, 0xffffffffffffffc0, 0x1, 0x8, 0xffffffff80000000}) syz_mount_image$bfs(&(0x7f0000003340)='bfs\x00', &(0x7f0000003380)='./file1\x00', 0x0, 0x2, &(0x7f00000034c0)=[{&(0x7f00000033c0)="33e078cb", 0x4, 0xd9d6ffd}, {&(0x7f0000003400)="39579f4a1e68567b993ae72b0d17109e98f40a1d605816d5e7075bca4f8a0d9f489c88a0b32a1092f38f5fec18bc9a5608e06b4158d4f52e2ec92622776662fe3716a833d81169177726ac7aa448e92c9c83b3411ec3a35fb570e4b04d7efb3f0fa6c04d272aac1fb475ed3da570eccd9d00248d1c1c6fc957addbefc7a4b3e2767dabc9e0a5e26c727d424810f511d034a6e6428c", 0x95, 0x9}], 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000003500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000003540)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003580)={r7, r8, 0x3ff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000035c0)) timerfd_gettime(r0, &(0x7f0000003600)) 2018/04/26 05:49:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="f01d96f0056cf85de4100bf46f277805d622295f00dee2a6a3167704da17b8137fc619b8b52ae836afc40a70af75f355a496fbefa58d98175241223e4728a5dd85ec8ac7be2c57f8a93d95c9023d20fd64076fd5ca01cade9a44eaadfe10db6d66b898c6326c2bbdd77608f070b5a91444928e42f9b25570528b92fafd10f2a7964290f3b3e7bf367e61d63962a813e04d1665520a2a6e5b2ba3", 0x9a, 0x1}], 0x80000, &(0x7f0000000180)={[{@nolazytime='nolazytime', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 2018/04/26 05:49:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') r1 = socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ab63d213fd", 0x5}, {&(0x7f0000000080)="e32d482240ddd0d83dc84d7e0b0dca856ab72293189410d16292324389aa90ab0681c81e28938ad5415facf473149a15a78e34ea6df106b54ff93ce1cc8176a5a2cffac10d46dce2279f99165ec1913fdfbe400257c4a5b12cd7d601648a75dfa14366bf679f14e439ae1ef6889bac3618e38fd3bd5532cc29cf5c2609cf3fe46fd30687269c9a1f19440ba64d5f37b257eff8443eff13aaf760e17e12cc70a545555ae4474f77bf6b794c333695ca79c780036bf8231ec2aee6a4818779166f83fcc7450a28884928ab4162b0b0bb3ebcf1bac2b6b95f7a65f18a9d88f04bac7d552a3d2038", 0xe6}, {&(0x7f0000000180)="9780f0b1801c12e1f05b2588d5cc2b3deb500a7b30d1dba445f9b0305f458a9ac85197bf67fbaec980", 0x29}, {&(0x7f0000000240)="aee6dff682ba3104d94748692fe1dddb7e5b1ac39c5a0fae92d53158ad6ae59c3055897b4d6db96695865e676e232c37d09c5a79e37e6aa445e2c7e99c3a06a2906e662b438c71e0d8b79b3cc32e282f50969fbe1b32cbe2fe2f57da03062a9f28410e87bd0c944a86c581f66209a6071decf0e7ee7ba1c974fa4cd891e86b68eb05d569b0d052efd36845342ae47c0b93cac4fd0f069ea405a0cd2c0c055da8b4071a93fc78de17ceb8d7c827dd77b16141fd75813ab2a1", 0xb8}, {&(0x7f0000000300)="6b53df10afc580e19bf8780863cc0f997e28132a25af2b7a5583e84fb0868f895c162d956f7ab5928fc3c0babb8d946d64afc3cbea40861728f0c141e7f4a873901cb927d839dc963191fd711dea30232a334f1485c6026c15533ff84ca810b680891e380f5562149e220fdb831cdeba2cce0535f301ed3edac0a246eb65b9b8873b47ce6ad305454a267e8fe13db743fcaeccc98329e26e3e3f680cdaf0ebe68120a77b51bb47e4a77021ad650f6ba8c003e184ce49c7bbcce3c91c", 0xbc}], 0x5, 0x9) fcntl$setstatus(r1, 0x4, 0x40000) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r2, r0, &(0x7f0000000200)=0x1000000, 0xc1e9) 2018/04/26 05:49:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000001300)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x1ffd}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/40, 0x28) write$tun(r0, &(0x7f0000000200)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}, 0x3e) 2018/04/26 05:49:58 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x80000) r5 = dup3(r4, r3, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0x0, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {}, @ext={0xb9, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r11 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r11, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) ftruncate(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b1eff4)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r8, r6, 0x80000) 2018/04/26 05:49:58 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000002180)={&(0x7f0000000400)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000900)="c3347fc98eba2fce523fde1eaa7f", 0xe}], 0x1, &(0x7f0000001fc0)=ANY=[@ANYBLOB="8c000000000000003f0000006f27ef12bbf4ea3d7630a05c8a2f23dea1bc133215b4498aaf388613838c7d94efbca78a96c8d0d381bc9e6bd9635a3b1d449fbc6ae1cfe5a3106a69e866314c685bb9a9b763e28f4774c4b2e3eed3cfe4d79d01dda444402c7de9f8ff0644d0a255c8d8a4fc3aa6835fff4b2622140810000000000000000000000000000000"], 0x8c, 0x4080}, 0x8000) 2018/04/26 05:49:58 executing program 4: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/25, 0x19) request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="1675736572", 0xfffffffffffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/04/26 05:49:58 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000000c0)=';', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1/file0\x00') 2018/04/26 05:49:58 executing program 4: timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="75925209dbf9547af4f397e6ae5abbb249d63c0bdba35d4600b7aa84ead5305faab8b64d004aad263599c60c716d4981d824c8", &(0x7f0000000200)}}, &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev}, &(0x7f0000000240)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/04/26 05:49:58 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x8, 0x40031, 0xffffffffffffffff, 0x200000000) memfd_create(&(0x7f0000000040)='/dev/hwrng\x00', 0x1) 2018/04/26 05:49:58 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0, 0x2000000400000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f00000000c0)=0x54) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) 2018/04/26 05:49:58 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0000360000000002dd0700050000001f5f13c908000100f8ff72730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10042, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r5 = getpid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000640)=0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) r13 = getgid() r14 = getpgid(0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r17 = gettid() r18 = getuid() getgroups(0x5, &(0x7f0000001040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000011c0)=0xe8) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001480)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001ac0)=0xe8) getgroups(0x4, &(0x7f0000001b00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r32 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001d80)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="1ca6f3b1a9b42dd64538ff506849a1ef89363d733e455293ac515253901ec0afb0fbc542837fec8d0d3c5f045f903277431bc2437abf52edaa92eee9029a96ccf71e08b283ec2c56e66285a4e8e6426ee43af81e7d2f95a1aea99437dc24f5df2a3f2ce9ad27e694c9ec299ea99a2f7f31866a77445cbd6cecf7d7a7302e4e62b92a2904d363cc298be6dcf1b7379e628d493e03cde725d6b83ac1e9ec251d45da993ec075", 0xa5}, {&(0x7f0000000280)="10e0f6e540ba4dd98c8fa7c4691553deb25d926bb44ec622b60336746e93b48dd3284b8a9dc658c6e5c567a245db7f8f2bf27c726148b7f474449891b5da3eeffd7b798e6bc6aec543882f2cfa351c7a538d383c93e38e61ac7c98b234da2376b20d36ef921540c1a4a94d73dab014686636d0076843bcd5e779dfc2e96b3a1fad14c69eb840b025f156e21c4ad5a3220da18870cc152d80ec37758b9a58392e2f524dcc32214d2764d236669b8ec072be90415ae5f387179bd2d12644f98e4e81a6bee5a9cbcb46dfa4e19a85837bfd625b404c4fb8a8f8b1f89c46b85ddde1f1b94c0d259c13d47cb2312ccd291395671aa97dcd", 0xf5}], 0x2, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x11c, 0x10}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000c00)="7bf6da69231d056f080b9ebb45acdfea1f3ccdbae0c177afcb8b84a7360fbf32e0cc9abae4afba556a7cc9a04d65b3399214363ebcd26209960fd440124045dfaa310315d9be6a82219cf5b945b93825646696a6ccf791d6f7322b2d9bbe89a73e176332492d1682e5e55136068d89fb553d08cd06ca536eef58c751e4d86d498e5c6c4d49f959a9fbfa53", 0x8b}, {&(0x7f0000000cc0)="cba177bf692be0684e70499d242103d31445af4ce7087376be62bfbe3e69d3ed8c3b0ce3c55ec650fe2ccd831ac526af7e1267e26fcaa5d295236c55b3c362961725929399348e8928e52a45c29f7bc592500aa4988b0f08e1874eb4586abe8ed416e4669c917ea09824b823ce88fff8d67f047d", 0x74}, {&(0x7f0000000d40)="94f8b0a0a9f936c172b25126ee7dd2d9f7b4f9c1277caa940e885ada60d656b2595439faa6de1dd951d9585de697b302015573702c14fabe238641edcbd464e55d82b661b18a3dcdbaeade0b8bbf4e139e9a5d3968e47cdd4208fd6130d75c03dd5e29d573c8b17f395237d25d24f0498f007340ace9ff8fcf03fdb1b9f79bdc", 0x80}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)="b3999b332b73cea3740d774c7d90e4862cb38ba163e76ab0d787fabedd1581d9b67df418af5d2cf0a3e9562c61262c79bc2a17523f254a7febcb72c75b329817cb5a1314b16edbc7943af1f74de486803dc9b9e7d4b63449fe15ae986cabf413abb9dde166f9522834dca2a0b6bd3acc9d6cfda831a1d5d116dc8aa7b52bdef14c01d71bbe596b44a936910e3b797608d8f3cc6211e87fa137f2de61ccbf63ebf68ebbdb43d13151f653332bb9bd2d3b46daad199727fc1a502ba279e911a530", 0xc0}, {&(0x7f0000000ec0)="0c8a51e6b5d7636ca6732ac30c0183ac5e37de30b26987829ab837bb9fcc4274823822efe8e8816ca417e49ed6d8a0ff4c59b549126ab229beaa2d3fbac9ab29b2a0dd35b73644cd2eda982f628357c26ddc456bb8ae4da6118c263bfb66a8c9a944e71c208f143d1ea18ad5a757d1e9a921b36ee6d42fbb4d89758f3dae5fa27c4d59cdae45d529d440cd26850706242265f889dc2456f0a63f41473e307c371d025ca058ab0868408e01ba1b3db1d0dae0b57b3f02751ce41617741ffa8bdbd5d095bedde1b4db3b50f8b458ab7566c6feca3c6bd327190036e0d19ce25e8cb62ff928", 0xe4}, {&(0x7f0000000fc0)="34d0266debf4a48d30b82e36a0d5213cf58e", 0x12}], 0x7, &(0x7f00000014c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x10, 0x1, 0x1, [r0]}], 0xb8, 0x40004}, {&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001600)="e639a0a2574ed8c62c5032cd3d23d025ce6ae307d880e9c6502f3303261ea48294d2baa5e8893de26be3ebcc48463d43eedc24a32e15f6df3ec8ad27a3968290cb2306897b776d", 0x47}, {&(0x7f0000001680)="ff0d1911", 0x4}, {&(0x7f00000016c0)="6752d9ab17748be52d720c27e3699318df0850460d9a9530f3fe", 0x1a}, {&(0x7f0000001700)="982f94006f68e1e7ed47760c7d3d53bd0b94724df974825f", 0x18}, {&(0x7f0000001740)="2b64ef6c0ff0e66228b4e2e33ba8c81b7fb968d08e93c6bb2850d01c735504c84b62f2cebf9cf103d8bb9858df5764d770c52f27f724a3df16d1a6d1b7cbea3139bcdbf686efb11cdd4e695014bf6ccb6e57798dffc70754f16ac650b6d7cd5dc9db36ccffbd0b87259ad68c4b196ddb1d2b8755f36eb7ca331c43b27b134aff0f81088cc3356b4c9e61a3ca3efc0d7e9dba91757af7435a635ecb8c76348c4cbf9d0956646c51a5b0f44bda65bb63c79cf724b79b9e3855bed57bf24d7ea1f187e3a52513f2826770bd0898d24828ef730149c95aefb45952955897ce10c819d02b3dd97b7568726a4e331dba2021ee", 0xf0}, {&(0x7f0000001840)="6ff57372fdaf47092069f3bdbdbedc34", 0x10}, {&(0x7f0000001880)="f22ff85c8c26a5a4e9e92629bb67d0c29328f01d43fa50c441c85ff715a8c77a055fb933a71df55d4d2c843a6821842fc44e7b3437740014487e9cd080dc0311a8e4e1c5fa980704248c38f5b46021964bdadced88b8b21f4bcd2d3cb59eae", 0x5f}], 0x7, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x30, 0x20000010}], 0x3, 0xc000) 2018/04/26 05:49:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/26 05:49:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) getrusage(0x1, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getrusage(0x1, &(0x7f00000000c0)) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e15ffc), &(0x7f0000867ffc)=0x4) 2018/04/26 05:49:58 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x2, 0x0, &(0x7f0000001c00)={0x77359400}) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/04/26 05:49:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1f4, 0x40000003) [ 103.168899] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 103.227706] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 05:49:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x201}) pwrite64(r0, &(0x7f0000000040)="4acace7af101ae3b5db573fa474665187ee862f04c26a7b93407", 0x1a, 0x0) close(r0) 2018/04/26 05:49:58 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000001c0), 0x4) 2018/04/26 05:49:58 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) listen(r0, 0x1) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r1 = inotify_init() unshare(0x405ff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x3, &(0x7f00000012c0)=[{&(0x7f00000001c0)="adee1ef1920a3ca3917c7f39a1d7b1207fbe6f59971010d9307685453e157973559c60b5132112a97f4395d5a6e8bf11e9e42fcaf69139af7e200be43cfcec5e392ef16c5e47048c7b787995a0ef7d43c477eb1104ee797b883f3392213a08aeb31a1e2f23aac9863d3d9dd6bf19d82ff50a0b1d6e7d1a82cf1839c572fb873bebb24125abbf9c15a6d257833bd6cdab835b4d9489513587b986a9e0de92752c7253a4597ca0540d23320d", 0xab, 0x1}, {&(0x7f0000000280)="d240d867cab425cb2bb281ce157a39e530", 0x11, 0xbc}, {&(0x7f00000002c0)="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", 0x1000, 0x10001}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="646f733178666c6f7f70792c6572720572609484d12e800cab3786f68d8a2a5bb1733d636f6e74640000002c0015b2e49d96323c83cca0364de0eba4b169212cf16612c2c41230bd4663b3dd82e9b95ae47c35082a7c54f564c842385c2993abc66580f7be9a173e93a6d0fd6184fa92246636f9ea18f8c7c02597bc374687a722476296300f6f61150024337c6100b2d4b9c22d50ea416748763ea0cd41256527d1c2ed1868062e3be63706f7358e27e673eb36c5605d5928c65d7fb74233ba6379f354cfb869adfd44c2a9ca3c9193c6126bf7"]) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) lseek(r2, 0x0, 0x0) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) 2018/04/26 05:49:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x41fffa, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0xbdb4, 0x8000, 0x1, 0x9000000000, 0x8000, 0x1000, 0x7, 0x10001, 0x8, 0x20000000000000, 0xfc}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f00000003c0)="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", 0x11f) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x0, 'sh\x00', 0x2d, 0x5, 0x67}, 0x2c) 2018/04/26 05:49:59 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) ioctl$TCSBRK(r0, 0x5409, 0xfdb) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) 2018/04/26 05:49:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fd8000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e8b4eb4a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000140)=0x3) 2018/04/26 05:49:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x21) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8a001, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "2c031c"}, 0x7) 2018/04/26 05:49:59 executing program 1: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4000000011, r0, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/173) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x9, 0x8, 0x80}) 2018/04/26 05:49:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000040), 0x0) 2018/04/26 05:49:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xc0080) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xd9, 0x40}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/04/26 05:49:59 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/26 05:49:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9048, 0x134ee0fd08c4b7d9, 0x9, 0x6a8c, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8000001, 0x10000000000001, 0x7, 0x2, r3}, 0x10) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/26 05:49:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x5305f728540dfac8, './file0\x00'}, 0x6e) [ 104.044508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/26 05:49:59 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000004c0)={0x0, 0x80, 0x4, 0x0, 0x6}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/122) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x4) 2018/04/26 05:49:59 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000540)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000f7ff00"}) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x40) readv(r0, &(0x7f0000000000), 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000000, 0xa380000000) 2018/04/26 05:49:59 executing program 1: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x8, &(0x7f0000000000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8880, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/26 05:49:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/99) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000280)={0x6}, 0x8, 0x80800) bind$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/26 05:49:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001268, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x3f, 0x0, 0x4}, 0xc) 2018/04/26 05:50:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000300)}}, {{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0xfffffffffffffd22, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0xfffffffffffffef6}], 0x8, &(0x7f00000000c0)=""/87, 0x57}}], 0x3, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) 2018/04/26 05:50:00 executing program 7: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8040, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x6000}, {r1, 0x1022}, {r2, 0x4200}, {r1, 0x40}, {r3, 0x8}, {r2, 0x40}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x401}, 0x8) 2018/04/26 05:50:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r0, 0x4000000) r1 = memfd_create(&(0x7f0000000040)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000000000), 0x179, 0x0) 2018/04/26 05:50:00 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) sendfile(r0, r0, &(0x7f0000001040), 0xad) connect$llc(r0, &(0x7f0000001080)={0x1a, 0x0, 0x9, 0x9, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x100}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000011c0)={r2, 0x24, "573a1d806c31c70179951c7a457ae98ca48a81169b9585769a6be6cd201942b88a1b77c9"}, &(0x7f0000001200)=0x2c) getsockname$netlink(r1, &(0x7f0000001240), &(0x7f0000001280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000001300)={0x859}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001340)) getsockname$unix(r0, &(0x7f0000001380), &(0x7f0000001400)=0x6e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001440)=0x3, 0x4) write$binfmt_elf64(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4e9, 0x400, 0x6, 0x7, 0x2, 0x6, 0x2, 0x1b3, 0x40, 0x35b, 0x3ff, 0x1f, 0x38, 0x1, 0x7, 0xfff, 0x8cc}, [{0x6474e551, 0x2, 0x6, 0x8001, 0x40, 0x0, 0x4, 0x5}], "aaa8b797364ee58776667743a8f7d3da43e0bec0b0eac234294cd1f0317b0ce6df2814bb5da9b6b37af28956f20e579dd3f84ef16b95a88652905c93bd5bc2dc85dd6363d88a8652", [[], [], [], [], [], []]}, 0x6c0) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00', 0x8000, r4, r5, 0x4, 0x81, 0xc50) getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)) r7 = add_key(&(0x7f0000001dc0)='asymmetric\x00', &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001e40)="cb59ba56e5923ba329a27ca774ff07aebdd68251dbe0333f3c6320d33556efef53957f8a1595376e91ccf236e7a2cf7e322d1c8b1bb30becdd23e90e0b6c075c9d314ff0540b4d60232388720f531eb248b4e3a5f1b28bcbaa96f56117b1a798d573788c1434e6a0315ebabe6f2197f458837eeb9f69d13c9ceb7300a902dc9b503a0bd4e988f75190418c83143f44e1c9b66eed03159ea79642d35002f78ab893af7fd95805b4f519b4efa87dc84540c51fcb3f50f876cb2dd27f222f55f89919eb024fe67a9a3b26b1ff0ec723", 0xce, 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000001f40)=""/252, 0xfc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x80000001, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002040), 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000002080), &(0x7f00000020c0)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002100), 0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002140)=""/4096) finit_module(r0, &(0x7f0000003140)='posix_acl_accessem0lo@\x00', 0x2) poll(&(0x7f0000003180)=[{r0, 0x3000}, {r6, 0x4000}, {r8, 0x1}, {r6, 0x2}], 0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000031c0)={0xfffffffffffffa5d, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x9e1, @loopback={0x0, 0x1}, 0xffffffff7fffffff}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xb1}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e20, 0x4f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x30c) 2018/04/26 05:50:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) munmap(&(0x7f0000051000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffffffffff7f, 0xdf2}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x5, 0x2, 0x9, 0x4b1, 0x2, 0x5, 0x5, r1}, 0x20) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/04/26 05:50:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'gretap0\x00', 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/26 05:50:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/04/26 05:50:00 executing program 0: r0 = getpgid(0x0) timer_create(0x6, &(0x7f0000002540)={0x0, 0x2, 0x4, @tid=r0}, &(0x7f0000001440)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001600)={0x4, 0x401, 0x6, 0x75, &(0x7f0000001480)=""/117, 0x5f, &(0x7f0000001500)=""/95, 0x66, &(0x7f0000001580)=""/102}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) setfsgid(r2) futex(&(0x7f0000000280), 0x5, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x0) timer_create(0x1, &(0x7f0000000080)={0x0, 0x31, 0x5, @thr={&(0x7f0000000340)="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", &(0x7f0000000000)="42db2291f6ea44eaca97d75854c6a9939340f1d5e1792539600b7fbb21dc56b10dd1da2138825e55b1eaf47f03685feb15bc2c524792ed7c9abc745a18d1862b633a1e99ee39da40cf9cf04d9d965229c731a3fc38633801cbcd18076bb8e5f822d2edbfa4c59c5dae"}}, &(0x7f0000000200)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000001340)={{0xa, 0x4e23, 0x80, @empty, 0xffffffff}, {0xa, 0x4e21, 0x11e3fe3c, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffff7, [0x8000, 0x48, 0x10001, 0x8, 0x1, 0x1, 0xa8, 0x1]}, 0x5c) timerfd_settime(r5, 0x1, &(0x7f0000001400)={{0x77359400}}, &(0x7f0000002500)) clock_gettime(0x6, &(0x7f0000001640)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00000013c0)={0x0, 0x0}) fcntl$notify(r4, 0x402, 0x20) timer_settime(r3, 0x0, &(0x7f0000000180)={{r6, r7+30000000}, {r8, r9+10000000}}, &(0x7f00000001c0)) 2018/04/26 05:50:00 executing program 6: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xffffffff, 0x2, 0x8, 0x5}, &(0x7f0000000280)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@empty, r3}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x3, 0xe000, 0x1, 0x9000000000, 0x82}, 0x98) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/04/26 05:50:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) 2018/04/26 05:50:01 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8f94}) 2018/04/26 05:50:01 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e003b008ca865b59735", 0x0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1\x00', r0}) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001400)=0x0) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) r12 = getegid() sendmsg$unix(r3, &(0x7f0000001900)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000240)="b48f834979b5bdf678dd706b337b1c28cac0adca25a07e5db2f402eaaa5d5a608056ea60f2cbe003ad1724ab37737e26b4d8651063babc235ffbdacdaddbde153b6ff2eb6135eadf977aca29d53c96cb214ca544c2cab25751991addec9d675b0635a7178fd7ffd03d764795884ed2e8e20e29e684fd10e27292671cad22d093f038ddb8fccb9023763078b741e43b5d3b24c33016166a00bcc7120c568afc192bce6238ddd8e81e68bf1af71fdef177bd5deb2a239b61e38ba7eb640b31a44ced", 0xc1}, {&(0x7f0000000340)="23667c2b4159eb6bb2810827c39132c0d78c63acce24c678c734918eb5a62778c921f75e5419a5112615b9b6e2c662170f2e513fa730b55915c4fcef5f9711fa51e25ffa01fba734b208e034388adc284f98464b329076a82c1ddbd78c6807b3d969a1269ab6b6a4ad5d3ce89f7e55052b6b68c9a6b0957d1a7d", 0x7a}, {&(0x7f00000003c0)="fe26146deae1923ac8ce9682d15a38063ac6112dcd53749d85af4dfdd3c5d4300fe936fe8ae159fceedb1e39512acc880b0c7056d309f5eac2944fa604dbeb01af6bcbc783cb0132190cefe65d80766408f01acc887f614b88e11147b74ae7b439bec01e55557d4d64ead5bfd9cc7c21b95072550a5b253b7e4f782e7b0d200224f41f5e9dfedd5e8e3376e853ad8270441a2fd9e04b373e185ac2f29aed68402dbac7c0e7bdff4fe3938423d1f0faef0d6de85b322d9beab324d10fbf245a7b5fad03f4aad641bd36af3de20bffadabd977394be130eb10c691693041cc0a05cc4af3f68c783cbb2dc3236e60174e96c770e38676b0a1ccd4da65330f5f70afffc73b6d408acde833069577eb15c189d37b6a184ac6058b888baa7f57cd07f9bac94a5aa682106a156320b9304fe1fdfbcf9601232b60b7afe3de08e4af852c0962f7d1489fe9f997d9b8fbde785a12b588d0db2b3e87249215e7bc93395f8ca078e2052dbd6941e202ab3b1df4e1b3d6856404e12007d49ffd05b3ac7734d728eef789e5e15af579f4960db6cadf08e4321e06e39a0fbfd0219b9296757d15617df7e8d5abdb5ab548d379337f29c67b527ef7d7fe27000caaa5907a5bed141bdbd021390b15b953723ec92e9d15d239bd982d1846372448de9aa2ee3da3fa998df25db15d5b2d69b1fd1bb249f4cd97fe0bcb82f0240adff33beba3f2a5043defe8aca76e0ff6e57aec8c49c816537562de4b9c91c97418e95fab3be7042120e576bbfbaac1078630c05d8737013f8497f299f2edce42fa8b0b4cd70c266e6503826f6bc551fb6d66878b65219725ab5f68223cb06890a92d57d378a4b85838caf6babdbd7850f32997b917cc3f9953b1a6b058a25aeff030007f00f224f19c0c84eee53b1df6b0bd3757dd780040e49845cb93dbcc1c8ac99b9be9a1cb8f73affaa2d1e5cd29ccbf07f8130cda86067b4a806737f7633bc6908bc41b3462843b70d44c544b8bebe1697f5df67da6648d31da7c5e479408cba0bad64f9f39c7581c352cf5a4c657bec7ee4f70ade815c966d2a9e99c74882ca497081a8922885ebff388823f079d63170cdb9ee2b371254b1ad94359c21ab789abb0a444750078578822dd4e002456cc6baae993de985a3057ece7ba8798ef60022a913dce8a778d7f122ea8fb061efa6c6325a3eede4989f9200d9226d5d39a97ebd6d097ece7cca8ad09999c963ea442e83a2d8cd3a2e24081c34801dc9ea8ee861ec5fa639d0b4d32690c705211e931cee1ef1fc1320ea71946f2cdd98ec61b0763a509a2db6a8d6a7cd464f643c47a1343b48018448b25e059095f3eb47c9b3273987afee881783dd178da66e701ad7fa6ce0ae8e94052f45429eb89f09516f792cea5955c1617bcd754c0899fd85784b657836ce55effd03cb475e7f2515d63cd860e660db13b7e844351bd5ba6d71632e00574065697f1b0824cb143f49168c8b2fd8e42478426effdac345981b848c5767d3399a66fcf5a0297dfbff8baa84de42d6b8ab8e2b548142439950b134b1e5ed4cd9542106f363988ef41099e5f0929e0dec6f531682f0378a0c25fe460012a46faca32693a777eb185f5eae02aed5b4e72495edeeb43cacf319dfb2f25885e49915537fe3a01ab07fc5e5dc03ef54f552244a2796d6b416033601a2c3c9e8850690afea63ed20c7e914d163d1ecc9bec4a0efe48e359aafc88d56d9367710ceb2ba598da1a98c0680a676601a0a3986a176cd8258d124ad9a9c048728ff7d2b33eda27a9f288f3df89243ac1f84f45cb33678830e49e658135efeb64693d538c8ab08d187276e87f174ee76bf34b946541e5daa3eb3d3c6d2e1bc35288e56e178bc01cc4e36d830578d5135707e8ff3ed54fcfd36473205a56a6ad482b5636f9f6d15d61cb51bc9d50de2d142ed540e7338d88cb92af3dd7eb074ee53c41bc9b0629e1cf74c1f11e2f296d1088a4772bbf515355478978a307526194cabecbf3a8a2a14ac5a6cb62bf929f26c16256e8c11fd5492de3fdb226f6cbc1e5e1e42e9eab3dc286ff911733cdf805030d36743836b3abb0d76ea2bc3690fe774c586e8f2d4f800b2b5a869b31c4f4b22d6c708937f2cb4326081379f39935e38fc3599d2514f16c80df23676fdb4fd63401758ea8689126c7edea224d9e4e04add05e0fbe8c6889eefda335b18a1dd802b852740b28cbeaea504f6619fb6611c2557c4f8137cff71428c55ec331bbe4578b0373a2d7d99b382d0ca5502c980d5e6c6c24344f9f0f18e8084da7031016b1659c07a80ddbe60ea37af9f6b643460fdab4ed89247a7c15fbef1bdf99b6adee3f4bdd4eae07be716d2677b0e1b6d6ff22aac465c022af49205762000d0ae2aeec377e60855693daca04f8caa6ea442037247e032f4580666bedf32f942aca0fc2c3f494dca6f18a7731d993b258072d53313e6b9fed222f89f498a717bbecd29acbb8ee0c3bc3d6fb8c239760e97c1076fec6c1362dccef2e0472d7b4d72a33e4e69d3f9e815dade01284819c18ee5e856a808c4fa66433457e38398abd1a9f991b6c0e076fc133eb8678a244f18fe4eee3f70de54363ab535ab7cd1b9b0aa92c6ce927a7c5e141edd185a736c0b2b70ac9de9b4cca628f17b630e01225e7532a9fd3ac64343d74991df7380c6d4e693eef4d95c18051cf8ebac8e061a98eda741b9ac82d10b8b8832a0adf31219c1c06ca0cfa1291754177e6fb8b08e89ed63df8fa93382495d0a377fe1049386019a8e209dbc150a850771be325ded4bf85076ab107cfc2f4bd3e57f44215d16c87abc9ecd6635167e3a9a75a47a33afd7e58128291c0e6769bd29046fa3be179b7c6426d5939d1e18f38ba1fc2bd224cd3f9381d9b0a6310caa154fb3d999ab90f618392db012581eec414e07c879f2525d2bda03338ff7ed3d602b4c9380109730e2949bc8f129b1cba86b73c97f71ffc55771bead928696cbfcd4e5002fe2bcd03ca91fd191345c065554161f70cf5b42d9872462d72914f793a04cf2e17d2b8b23a5d6014ee223b17cfcf8256e56f06bcb3fa7660ab6aa21ef5d4c446736be457c49cd2972525e17ee2ed3c9a16792720796ce3d3adcaa24d1c37272316470a42612c4a33473d7ed8f01f01215feac6b5b08b16b7a85f4bca7012996924e39a3af4f4d6814bd8f0ad59368df9c2bfabd289179bdd21c2d50921583cfe793a1f291d7843b46f3097f2359153041e8f66ee44a3f2afccacac943184c5ad024283f7773c4de08aca7cb79584906864a97bd256176e81f3b0f91f9ea892d48fcc795611283f215b2f07c76fa9cc8424d4a33ec61755f853e897a9dd1d1826130795fb1b395117a517987131a503272c3110b3a009307f76c026d3e9d7dd7ae56a7b1ead25c1ed92a6d6cdb2738e8d49b76cd31f4965d0d6220ec190721474e6c95deab3c0e0b9c456befdd6c2ef60501d985041eb4397796712b3048923fd4dcd83f1fe15b8ae353de2597efd494c0b6a72aa160d917e70bcd79cd0292c6f6fc928b503454c960977ed0692517342f8ff58b5d4bd21e63a045b1bb73868af95dfc676de83292d536339bb04ac60249c4f771824b0b1684a3fd30ef045da8c65373848f7206543581c23c77757639a6d8749eea97e0b10d54808d3abd79961d4eb5445bf2c7abfe8d659a07ae64bcdd10d258cd9a3e92697f602980e69e4adfedb9be5ac1f5026d9e22151c9a0db3a73e700ce19b644b52770b8ec6c6f3e9de03c9393457b0b560064853bb3655e7da00a3d39bfe15dc16c657cd8827bab9096bdc6951ddbd8776bf2dc9479cd090b93e21fd5069d99082331158b4b26c4ed8b1e2062e23e0457dd39cc68f4668030f201fa1c6345432b3f84b61c5d4e2b611ec31cac0876227fa1acd4a76b527f11de7685dbb079a6f701ab96e2da5797e7aedc571c52a654460b1b823d08f4d37f28bcff40e2c257d7f7f6b156f22cd0766ca792d9446ee4f9a6c818c42df26639762bede8d40ed70da2a3e794d910c0887d07c13ee27f0057e8c6f5620a38d05c2180bedd5c5a0a9c82bde07af8b6e4c507f13742051d5758562ee93729626d033d64cadf899fcf1dd2867653d68e4edd7cf7df780a6697cf7fa3274e70fcd7a2465c0ee9aab4fdfe06fa8424e3463aee4919614f62ff02b8f1732ceb824effcf6439fc8cad72d32b60029cbab291f41c1229de3a0f57b43f20bba247314e4df11f9cd1c16c12be7a17040cb53fd2e0669b6e20a8422532d5d116526890ecdb75198b973bf56d47f8a1b06e65197fc765db3c61399c90326a4ebfa86ca5c9b7e805472d9807953ecdae1ece87c72bf1204cacadfe559b718c14d9502f533c79dbe0de52a9e7d5ed55b57e65e8ed5a61d6039fe1f02e20a5e0848fa97ae54d53b988d6bd96fb04663a5b43e1ad9b72e7653be7f69d6186875d00bb79e42759db81157f095bf3b685a2972a3dd97c04eed23a75adc200eee22739f64dedaa3929bb64c6e588f615776d188877d2250a5eac8e9ba2cd152574e5d4609aff0a2e140bfb6fa63af34b259aaef30c3a5466fcfeabff1fa9acfe99ad0d8254655a8dcb670413f7f7f1530ddcafd9a70fb66fec2e2db22f173d7768bfdf9d3fc01b9e4f8071d8a7df899fe79e3a4defd5e43b7c7133df20b416cee5b3eb7d45e733228a5a48fa1267d73699569c644bf4926ab6430626a90fd70cec1b077a86c3ed485ce42247c9114398c6b011cbf6ad7d7f9e989ffd8b5a2009558e018a25d03b6d6b404c887b916ad417a68c1b7284d17d350196dff20f3c504b7156de81eaa16ef210223b27d960b85e7f53b1116c11f7d04829a7594dc9d8af2c6ab0ee6bcce33e65fe275e81d1d7fb85cb208b27fd6ac2a6c32604c808f76c5f340dea810bf6677f2c4c79ff2720c2f6a3b5db93b5eef41cfc32b2ab584aa37cc9972a359cc26a396276dfa9487b1b6c3384d52af4a86a485ee38b015e89228c80d727180c8e12328b3c9cdacc3a756fb963c22207558c999ad22809de8c58d81267397124e30be1ab2f6bce27eafa45b68738f778273f9d84273422bf8c75b9113eab7d43e05cd6dfd8e715219586041f1430c595cdaef75242f00b36766e98c76434869a59f4b723363880c76702f63e6fef3e5003d3467daec117229d3f66663487174d88653a49c378faa57b1ef99024654916938f3ebcd03a7c75d1457259a3e064a88ad2b1267b504023b62d65aacf98dbc52eb94105df188ca176b88014759b717451244a7c80bd00cd6e32c8a315bb85f3f35ca36623eada85af7dc2b21d9902ec916f099b068ea662dded3ba60671a73a8b95a4af1038df972ba35562817180641d64cf0e446c8217d5f63a15f7aa4d236a3aa0ce2d09b20041204ad05362cc511c618808400d1b54042707cb1fa28ed820e1b7e1cbd818ccc09807c80aed9385448f43b17c1e2675cc682592b94e62ed2f0f89880ef0248d8a5565a25ed54b64e44e20cffa227aaa1d15a8e6b63a18c216cb289644eb4f4fad1aed7483572261db5d1b409015984dbcf3dbcab228198104cc6c60f3d24f069196267416e753917277b18685e17e153c82573e4f515ee4472272aeb1d5704978452ef0cfa0d449316f06c980708261b91d449b87f96ceea953ba296f8ff95118e089a624ff5df4e5037fde8efc4a93e32fd173c489abfabdd998b1f453577e120957eb95723e8a78f193cc0d9109b793b16f76eea86feb27c427f6130c747a84342a48ff78b5448aea67ed472c31d2", 0x1000}], 0x3, &(0x7f0000001800)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0xc4, 0x4000000}, 0x4000) 2018/04/26 05:50:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="eaf14d7a8971f00da39d2a21adb0b66b46c6b4969b1694d4400a2dd61afcc8ef0138bd80c555c4f1da906712379b63ecbb1d6512220c2dfbdde7bc5e717bf707b5a6404a1325e8dc32899814125d949194e327b7531f1244d8e3a9b66d016ab798123963db43700df3331361bd460df372647fa487ca9b36632d87ccc5d70cd3e303ade316242476e37c0c643610bcdec39d2c18332ec9e3c184d89d12135d96") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x2e) r2 = dup3(r0, r1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002b40)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x3, 0x8dbc, 0x4, "0793b58ede33df5228d508029a5ff85d75b6b498c56f8fcdec6503cbf6ddd7642ea614682b1cadcbf43b75e9e8c0772e28275859d6c1212cb547ad9aa4adbd", 0x27}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000180)="d21e77d390c7d04155e1633ad9872a9ac27eb19e23c01ca74eb6e9c80dafd18851c82c0ff1f3def16f2922920cd0a434faa794d545a511f35b7a9ee5a26296e51351c0b55b0f09520e23c5fe41000608c226edc8966879a70f133e4a98ca18bdf404ec648a5f192252f3a79bbc16a3fff46cbd61fc8dc8fdd0596c17c50e3686708c81de47394f5541f6a7a7369856cfc6f0fbf82de586b50c0ee3254fbf5b3cc6b3d8c59a391fa90840cf6fc49a3fefa00439866c49e1598e7b67247151535478fb201f0b9bd90e8b31a0825d1cf6034f06d5a8c12fc0040b3307238a5b6af4e1f124465c7d8ae15810e0d8c1569852e34594ba573de220", 0xf8}], 0x1, &(0x7f0000002c40)=ANY=[@ANYBLOB="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"], 0x100c, 0x8aceea1bb07d7cf1}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x7, 0x40, 0x7fff, "bdbaecde2f440c218896f1bf869242607651bed2225ae92126234e3e7431391697fc7a2ceaa7c3be4e88cbfc9121d3749e75d119c30983d5d38d10f17cba0e", 0x25}, 0x58, &(0x7f00000006c0)=[{&(0x7f0000000340)="93d24e0f1ccd0bbd0638d44d75a6012724bd687756b64eebdce068df58c1bdfd61280b4bd662a02fe17751a635923154b492c2d7b194ddf9e3cbd23782aea1e0ba9a2768990c2b69c807c334bdeb288693305684b2cab50fedce60b7bda3cdaacd44426b9b4c7db06ff2224fff902acf7dc3264f0308d55ce1ac7c70b2cb643bf3d3f0977736da3bbf852c37e93c49ca51b94118682dbd7ac536b7f28827818425004a0da7b5c77d066274da50e328f726ae3dc127be6a69ff49bb183540da244fb52b2ac1a2754b34a03c9d46ad68ac353382a5f6", 0xd5}, {&(0x7f0000000440)="7d475760dc8c3f6a31cb7fb3ccc16fece25b182bd3a0160ad3a1642ad7e26abb87278c0d88756fdbff38697ee1f006979221dc04cd408ad7a5c1d71bd51d3236967441a1b0c9aa", 0x47}, {&(0x7f00000004c0)="82522f665101dfe6d7d36cc5280fcd735f2b3aa844888362dff85489cd5df17086fb15", 0x23}, {&(0x7f0000000500)="c2", 0x1}, {&(0x7f0000000540)="590ef16d32e8d323f419ec97b7461cfd324f92c19e4766f455629734f1d42017f5d58047279fe50cdae1fa4f7b8c9967be559852ccf894d556f11fd5e4032fae950fd68ffb928f5afe035c5db7bb08bff028e160d55b3c4d6a1485b3cd9c43988d61b9886f7b4497c2490a19aac61e65e49cc31c9d2824e1", 0x78}, {&(0x7f00000005c0)="a44e6f650d85802e137de504f3dc9a6072c29820e8e88d5b0bf4fef6e5af90ffd5a313d68d6a1ae91139c0d39c7b4950f1cf94d96933167d8ef69e0b35c343329d73769c2a7275c9903e5e71f398669b828c7543df554d0eba33124dac5f3bb296a2675f92ace73314c40bb3cc1447d090a4978a1776e352ff576debce1cfb2b28ccc918fc21d8b01117935132c5fd96ec923a103a3e8d9e7f3d19dabd67f643290964c2", 0xa4}, {&(0x7f0000000680)="36079c0867a06e8ab2bed9edeb3fc0fdf85db5d909e59c4634e52dd0b11cbb7bde10", 0x22}], 0x7, &(0x7f0000000700)={0xe0, 0x110, 0x6, "6ac2fd137a6846593d9d724af5256cf669e224d1c6b35c9e4bfde2cf7dc198377e82ac3067ee18762b3c2511dc04b4a66527768e5707ebc3adc7f7a2a4e7f3a85745c1ee32fd9ec548493fe7b08af8e9f8735ca86dba93f53047c13669d2173dd0d15152a0d1db9a614257c17c935e99845c5670968a58dfdac6025c7281f4c532e00629bb31e2c67e3896434d92c6432eea8e14f589ab01e17af9e193be588d61afddd9044810a00476e49793fa9d5213836c738e0e25a06e78bf6f8126020b37849f23ade63887866e516b2e7b78dc99"}, 0xe0, 0x44801}, {&(0x7f0000000800)={0x27, 0x81, 0x2, 0x6, 0x9, 0x3, "d758fb716f8d7158347f9a743299ca2bd66ed2437d98c993b43a57216cd5784111c16764e2bd233c85e057205874fae6b1f2373115f58a0c9f9aa105e73640", 0xd}, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)="34e3f059b8bb419d4d93c4bdd8ac87f356fe088d9a57d8a43dea0ce7afa501324cd04f1a68506c952c4aee86e4da136adeb459594a15a5d9190b86ad085fa3c13b0c5aa7f507fea7c30016d0632b3f668657ceaec7ca721530a3bf545e6417d31c6f017ea9f8c62a8ae068616b64ef19f7c21682d074a0f12ee885ca312c7db782f01d05c3aca33c02a21e9a78a761", 0x8f}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000980)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffff0ea, 0x1, "9cc3187e690bc16e86bbb6054009e9d0bc91c8b6f354269a3b57895556584b854a2c1b5e9b6c693010d3d9cef3c7f5a0a9ee52ff78b7aa8deb21e63fa8165f", 0x2a}, 0x58, &(0x7f0000000b40)=[{&(0x7f0000000a00)="cacc9c93febac03f25b2567de520a7054dee7b6d44e0be3db6088905675b95289baa9a6dbf4461cb37ca23996356025192c9d3f8002cee6565333c13ede32604678644d1cccccf85873bb7b51ebf2d1230d5311942f81d55bdffa04cabf4bf27a8ec2e9884f594f7110959c6ba9ba94dd1c0bf40d602f6aff1b9fd935cf7a6323db541b9c99db0e313cc626ec2461e4f8e83ed4d0d49fddf8aaf00ae8496e4cc59ad8ab247cf04a3cf8ebe554acdf537d9ae8d1c7916d7a6f70655e3788963162f83a74c88bb19a039fd16fc065fc1993e2378cf180f712a098726747b29a572", 0xe0}, {&(0x7f0000000b00)="79033e840cd19b6cc9cae8e20ca9a57c2a0e59606072dfd17eb7cac3d427bc3fb70cee172313315f45", 0x29}], 0x2, 0x0, 0x0, 0x20008040}, {&(0x7f0000000b80)={0x27, 0x0, 0x0, 0x7, 0xfc9, 0x20, "7527d416576b6e28e36d32a3022749b9030de595cf3baa8c72f05f12c00a15099bb0d9965b4c341168cc6bae9c432ca11190ebd0b54744d3a14a4e4f030c90", 0x3b}, 0x58, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="e2dc8046a794f51323e8c589ece56df56f4f7df250befaa7b53e04de327300c554f90f0bc034e181f697cf16e5bf62149f2b594eaccbfd1df7bfcf6c2291364bdaf5c706497b6a630a8c8d412b2cfe81d091ed16f6a669ed1dd31ece458ac89315a24cd3d23f6642631b054ca324d07cf0d02d22cd6c94e41dde6de62f8cb08c7f", 0x81}, {&(0x7f0000000cc0)="f5047f63848bda3c919a6a06880cd5edf6ecfa4d3cb4b3606009d1d46328ca1b558f24d475ea0bc548b09144fd92d3fff7d09df65d83830fa254b1dc156642607e7f8981b1b251c22952fc617a2ac338fe3f9526037a423297ec4d20cb34773d4d8d2d4ff5c8d967e12060b38fa69067154909027003dcc8b6f4", 0x7a}, {&(0x7f0000000d40)="9ad6f2dd1822fc0dbd7f55d07a5899d32ba8e744078a7961c2e3a86f0041a2042d22827f53246901f2c50afc037e7f1ef4847ba2fc3958b9d715eea8d96fac79febeecfd1a0eeda1ff14a6b18969b5ed2ef20d327c4702450713ee9f5aa499ee44a01f1f710443b4b2eafc5dcdcef30e5e78e1fbfa5e8586364707eb940af86f9d7127a9dbb0e9e5aabcc3d6743c13053aef9673fe9c50081f9e2c1439a897706649a614106ebb125dae", 0xaa}, {&(0x7f0000000e00)="e7867e4dfe089ba645ce93635981bca732117b79260a3c797b21def657bdf562e1200c7b9fea8dff9f368b7898d4c583226e6c827bb11a6f2862ac8d499b2359af45b53a945c34b10ad67dce2e9fb1ed8dbbeee2b3b5cf6d3d1705e3972da6b9c1e87cc9cb1414c94f3a164d82e4536c27e6c6c2b699da8a462ed43364d0c83e3f3ceb2e761d82953f5d39739da39ea15750b39087c1f0293e4065facb6801bf5d20b47f1b490c3c01269e7d926a5bc2386fb237d00a7254da103d16", 0xbc}, {&(0x7f0000000ec0)="d9788c3f118e5e931d126f30feeb69f1eeda9041cfb8625887ecbb2f3f077ccd161dd1536d0c0ec9cb7656a7ad07dc6a8c30f805725edf2fb69cbc7a06b413ab2c6e4066a61941f737bd0ab6d8a82f30ccad02724f1162a1556e798435d5c67487084a56e2f76af7375f46e7b5c314362adc926ed198fbe36582031f9910037310571e8c75f48f509e105b22b0e942fcfb8463811a18625e788a412eabf2b83a65fa9e1effeb7587b4c73edb0d62671a3d480e72c491300d759348d9bbc700d3a77dbf234740ec7ad2d8cadb55d7ada6025f2a8c5db762ee5bcf236dad2f3b760b7fc1b7044237182906734843d6fda8", 0xf0}], 0x5, &(0x7f0000001000)={0x10c, 0x18d, 0x0, "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"}, 0x10c, 0x20000000}, {&(0x7f0000001140)={0x27, 0x1, 0x2, 0x1, 0xffff, 0x571abfe4, "17a55dbb5c337653ce714cce944f1545420ca0e7852d0839c58b0eb47f1e2ad31041fce8b4d737c80c23c0db18774554854ce5c2acc3413d4422d527fea17a", 0x23}, 0x58, &(0x7f0000002300)=[{&(0x7f00000011c0)="d8c039d47c81071fdb4baee4051130597f0c06873933ec316f804fd4493407f7bbbd37aac90c0805a38b04533b3f2e13dd25083b64da9dc7b0a6cf3fd274f36f6657bf643e63cfbb555af331b9766c7d428eaa5978fb7d2ceeee11021e2e1146189ee0e69b4a390f8d3ab3e947e141103463e454c6ac1d7556612036139118441deb5fac9b", 0x85}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000002340)={0x27, 0x0, 0x0, 0x6, 0x4, 0x3, "64c1a5a5d8fd204f1a3c4b8ae8cd1486032281724a920b71fe8b347dd3217a2b745cbfa9b8039ac07ca087459fced7fd474fd7ffae337b8208620c5cafd7dd", 0x13}, 0x58, &(0x7f0000002580)=[{&(0x7f00000023c0)="407fbdc3534d6027c72ac57afa3d2091b623cf385d7c34060a6319959147ab5e0ab1ea496a73602f3b0febc20096576d682323f2af237aae3cec1acf111a8c3a036b532de522a2b3962d55419e7213d29c34d03daf60b0a1059188a0e91db5bdd1e35290cdfd4bb1d7087d7556c7397c4dfac727d917906fb46e7a94bf422176e5fd60bea8e952b401463b7c9d4460645c1b92844ef61d2a543c5e6c7840975b52f9f6ce5451614403d81a27544b7ab526560669f8cbf31c4f6192c13fddb6e01490fbf07261", 0xc6}, {&(0x7f00000024c0)="53c83d64b2edc7f5a06ed811e1b2b9402dc614885b44ce82db9dfe057d85c65af2657056491da93afc586f74a937098797ff47de851650f4aee366afbda1770df473f4bbcf515b0a12f6c00d18b60942bcbfa27fbb90e6d4188cf49087fc93d963c5c04d0ce5161cabd845395fb0b66dcf239419cb3a5ce37c1da3421d8234bcab25a1f106da26b0fade", 0x8a}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="240000001278883efa7a5fd40329eb2e501c0100000900003d03000c36a8c4e3ee59be3db18727d3ad6ef576f700000000"], 0x24, 0x40}, {&(0x7f0000002600)={0x27, 0x1, 0x0, 0x3, 0xfffffffffffff7d1, 0x8, "ad8ddeb855817aaab022866d98806d2216a7c4fa930fd360e8a7ef1bb638599d10a7bb3734919194d18d08607fcf02e724bae12d517fc1d386f554c1fa2c46", 0x9}, 0x58, &(0x7f0000002a40)=[{&(0x7f0000002680)="f535842f56091a6163d9a5a0a062b9e187396c5be0ba85531cb4fd782ab1fbcdf16ea35bacee4422a73ef4ac49587ccf42d9a79b2d06dbcf9a18ccb9f0a075465e80a9da2c3d0c643d31ec11c701e45f4c09c7b202280736236f7850a6a692bc321de50837adfdbda623434c46bc654588795219fa01104cfd1c7ced9ca1662fb7a2d718d4626e195ed3d456a36c6d5977fd90efec8d3136244fa1a7c0cdff27e2efca47f81c13a54c7e0e25fd1daf69a5c7e21e8eb9c3fdd858c9c928f0014a02bdad8f6a61240b0d961fedbe83bfba3dd52fced2b8ad5682", 0xd9}, {&(0x7f0000002780)="f016a678d26d470656e9c27ec3b4aae858cd4edb0227a6a81978936e4fa8e53e03f5fcdb5221b9d42f7d35f0d778b9ad6305277e466c79837b4d805d57c0d052e638fcb4b3d8568ebdbc24bd5d6d440948f2dfd851d45b666f4fc93da6b4697ed1632a6c0cca334b09f1b75aa40dfecaba80e541e31f6f625b936d6ad279c68d31df4adc825e52874d795c1a6da779b896fae1a2ea2ca7c71d11be44fc0585a9599d3a6b48ab3837f49008f58440b9ebcd48a7b35df0c5ba8d21161e2ebbdd8f643c7885fa4e07858d83c5f0f7f6715c87bddc78d86d1c4f7bfe66eb373a654a4981e09acd0ce7e465534a64e99eca5ea3f0d8ebe0cecd31", 0xf8}, {&(0x7f0000002880)="58fa7de42619fba4f42b84edb08eb7f5a6c26666e24967e68c9d1e3241dff32f7f223ad14350989f13d1b03622bab2a08952f7075781f5", 0x37}, {&(0x7f00000028c0)="ab6b1a8e8081bd5bee4659f3645d868c9416c6d99c9a23117bf16694313a8d27176aec31f49e65775cf2effed8dad6fa3f5720d6428b2930f68f25763c04c7b8ec6739115dccf882f597b32ca38dddabbe3618a39fb864adcfceac1f662e93992b64bbcaad6707feb03722a4f2e348f5ae9459cf03740b56e0ec3bfa32f2b21a0aae2153d465fb6cd78f9d0d72db6ebeee11de999fe7ca2e7b5c60a8ef576621d8d20416ba87b58afc13666fc1022d5099abf652248628fb24925a7db29006e62623465f01df66639761051ab8fb445708a382a5e6", 0xd5}, {&(0x7f00000029c0)="a5725850b87dbd68124ea2817e9f7a4527dde6b6088a0935e6b3800efd89d80f42256fb9e0694db54f7d77771941486c64862b4fd021a9e60320ad29c81eeae2e167fcdc79e122e04546", 0x4a}], 0x5, &(0x7f0000002a80)={0x90, 0x10f, 0x0, "47e006fa85b2f288dd60e43b119cd857a529b1fd67fec9f0bb1f977f9e7564793201a20b0e210d40da01e95a6e506190a9b45bf12aaf9c1fec39c2058f9eff059e2a484d03bb49886a8cc55c1d7b2bede4c3204782efc03e523d49fc9555bacc961d1e27d5e16c5cc61d5510e58e68c8f3c1afa10d8140f533543401f422eddacfa142a3"}, 0x90, 0x801}], 0x8, 0x0) 2018/04/26 05:50:01 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/26 05:50:01 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x13) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000000080)=0x20) 2018/04/26 05:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f0000002400)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4000000010) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setown(r0, 0x8, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') 2018/04/26 05:50:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000240)="6a2743cdd096154a82e23e45f33d3059afa7923f829036f403daf80722a9e60dece1d95d244c7b62c747c13b27a5a350e917f11a957a1a687d447b2e8873b75ae186a58f80434de7b5c411d4") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x6e20}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x20, 0xccc3, 0x81}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x9}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x7, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x104) 2018/04/26 05:50:01 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000d9c9a57639bb85497200e205ff00"], 0x10}}], 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) process_vm_readv(r1, &(0x7f0000001380)=[{&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/93, 0x5d}], 0x5, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/243, 0xf3}, {&(0x7f00000014c0)=""/127, 0x7f}, {&(0x7f0000001540)=""/34, 0x22}], 0x3, 0x0) 2018/04/26 05:50:01 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) read(r0, &(0x7f00000001c0)=""/243, 0xf3) 2018/04/26 05:50:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="e0000000120001040000000000ffff0063686163686132302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000100000000000"], 0xe0}, 0x1}, 0x0) 2018/04/26 05:50:01 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x6f) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/26 05:50:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0), 0x0, 0x200000) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="73797a312d58ec062efb9ef1d82ddafe07d188e8cd5440a12c2951b7dffcf67278726f6e68ef7b28b373af0051254053a50495bdb704e401db4bf511d795a9c41cf65de7feed2b116d954ce86279bceea4d3f7ddf449911abe946f3c424428c6e2e59a5851b42f861b8a71393e1adff2bdf5ef4bb86ab21473849ffd25eab04ac37c25197179e148209130b1f3135ed2edd20bad50f2b40ae1a8f339988690b9d23c2bc28abb3da0b9cb2cadcf1c1ecaf7f9a2dbb85c91774710388990c8fef3bf8e9f994b26a3538768b0b4782580ed20011340db4eb98936680f1a75d84ddca5ce702b480ab43aa1119627041bd502e0c936df03"], 0xf5) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x7) writev(r0, &(0x7f0000000040)=[{&(0x7f0000003340)="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", 0xda5}, {&(0x7f0000000180)="32134bfab184914bf56252cf86e050aa58324c678234d821fb491d237377844e3589eae29bc7d6137976932048fd340ccebaa8476042a032a9a278731372c8351b6dc69df449f61aa4f80fab1d3cdb9703298ed83eb3e86d628b1f9044d25a8727c003d68c716f7aabafe8eee2e9b74c1c5306180c53ce5e843e13f73e903e41d64f5e1e6eaaaa35ade5e265fe22cc9749ae3e3c1cb4f69ed6e0e2ffa083c58763d35c38bca61b7949a6bad0569eb0ec56c111145077", 0xa4}], 0x99503e6816b462e) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r3, r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x254040, 0x0) 2018/04/26 05:50:01 executing program 6: r0 = memfd_create(&(0x7f0000000280)="2f9900000000c604040f510000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4640000000000000000000000003003e000000000000040000000000004000000000000000000000000000000000000000000038000200000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000966a99a67d130078e2d5964a30000000000000000000000000000002000000000500000000000000000000"], 0xb0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000005c0)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'ovf\x00', 0x3, 0x81, 0x48}, 0x2c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x100000000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="705f0ebcfbcabe9ca8d1df0dc025ae34330ce1c38c8c3eff45b3c59eb65a6ef0d9e6e09e", 0x24, 0x5}], 0x2000000, &(0x7f0000000200)={[{@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x7f, 0x37, 0x33, 0x36, 0x0]}, 0x2c}, {@resize='resize', 0x2c}, {@resize='resize', 0x2c}, {@quota='quota', 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x1272, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="cb3f29303d97f94dcf6fddc058e09802018f36ad3635bf670e9206c9e06327cf1216fb88bd64fc07c635fe25555efb04b2761cabe7119bf788bd6c7ea0141f5df0ab7a3b19b807dcbbbbed02cf75cf8179e1a0e0d6d2badb921fdbbf830d587439708b581777bfae8051986209732b7c906e5df2592208ece67cb8983c4805f95201fbe72d2fe93fc1c3d8dfaafa80ff37488a48964e3e9ef92c5a7f88d4ea32b1843eb2709fa2b9fd0bec804e9877ca5a5ee400f57085412c3faf7c1c5f575c39be", 0xc2, 0x1f}, {&(0x7f00000003c0)="ed007b24f30b1ebfeced20924dfed1eaee63f50cf6a964ccc7586d7bad9d62df41390b0e54b6c6af39ef80eff33f12b52e2290c55ee965dbc7208e27713451e761b487446ad8b4bc086094f973aabd3b2df9be", 0x53, 0x9}, {&(0x7f0000000440)="38c442be225b782d5e58f66f1de3a2ce0257a55e36a8c41d891b4bad8fe4b42163a91390d66266b9269a33906b2e85a24196cea019564ac0468f95e7c9dcde8817d4492fa048403a5db9bd309a78e74e4f7339d9281791ecf33d4c96bf82da18", 0x60, 0xfffffffffffffff9}, {&(0x7f00000004c0)="07fa9b548137a2ad6299bc3c76b5d97aa5f253395db0dd3d9c01b82bea74a9bbdf3a027b", 0x24, 0x80000000}], 0x900000, &(0x7f0000000540)={[{@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x39, 0x3f, 0x0, 0x39, 0x35, 0x34, 0x3d, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}]}) flistxattr(r0, &(0x7f0000000600)=""/239, 0xef) 2018/04/26 05:50:01 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, r2, 0x120, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe91}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc040}, 0x800) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) tee(r0, r1, 0x9, 0x7) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000000c0)={0xcf, 0x100000000, 0x46, 0x3f8, 0x33, 0x3}) 2018/04/26 05:50:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 05:50:01 executing program 2: r0 = socket(0x0, 0x5, 0x1) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x9, 0x4, "ef98c7c6f1c8", 0x5}, 0x10) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00') mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) readlinkat(r1, &(0x7f0000038ff6)='./control\x00', &(0x7f0000000100)=""/213, 0xd5) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './control\x00'}, 0x6e) mknod$loop(&(0x7f0000000200)='./control\x00', 0x20, 0x1) 2018/04/26 05:50:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000065ab3d74000000000000000000000000cce8f65591f1ab1067eeca8eae082ce6778277d4dcd9f7e4381c876c9a68688a508f8720c509e25cf8355c0980c9d729d4a2cc43d827c2a249bdc7e7291388af0a4329933eaf64b9d17046087c31b2449f036024d49dd684adb71c1054254decefbe"], 0x306}, 0x1}, 0x0) 2018/04/26 05:50:01 executing program 4: timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200)="71376c44b9f672e49a33807014c6e5115f1dc00f7140a7b313d9e3ad4cd74003856ca8a02d518ad821b2e14f85eae199add4aa2a4fd36448614e43533427f7119d8fcae6e7095466a00c4d373d8f4cfd1e9afea0bf9b3293bf9551a5d26ee0a607f5c52ba030c9cfd6e9fe7f4cca622c30d3f903788629001358052d0ac147b2ad007fde", &(0x7f00000002c0)="42301bdfd3d251bbdb623f0014dae4295e619b27a18de808be68d91d9b096762ba346c967f3af3391410f041626f5f39c416f03b350a2cba00f68b9702820195899436814af239e308f5026fcb3538b87dca23e54f127ceb37a23d204bc1c0448f50f171c60b968687955eff876835ab46319721ae9e3095d7c7b30d79583f1db2e9727ef053da6883c858ba68db4b8376e366fbed9eb5b04dde7d4ec713c99bb037ad65f2c436f3fc40617a52ac1f0cdf8722b5961021f9af6a44a79184c300c8b8a0e0604dab1fbd694f2807bb7ab317e670589ffea7b47d"}}, &(0x7f0000000000)) clock_gettime(0x3, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/04/26 05:50:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/128, 0x80}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x4, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b01000000566897da8bcdabdd0e938388f622da24ecb5f4ff8a353a40eb8032a5b64a6fe5073a334edf7b37e154760cc0b9d14f3363180e01222db4b1300385a373740d1e60"}, 0xfffffc44) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/26 05:50:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/27, &(0x7f0000000180)=0x1b) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1b) 2018/04/26 05:50:02 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) prctl$setptracer(0x59616d61, r1) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '!.GPLGPL@self(]em0\x00'}) close(r0) r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000440)={0xffffffffffffff01}, 0x4) fstat(r0, &(0x7f0000000480)) prctl$intptr(0x0, 0x7aa2) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000500)=@req={0x5, 0x9, 0xfd2, 0x8}, 0x10) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000600)={&(0x7f0000000540)="0ea57aedae818e06619e8bd4873b7831378ce822b1f5d8c67e44e49c16977291a5dfd7a549d6f88cd346ac73e3f7280e7c8ca4d7b4d75fa10226cfe13ef12441e0024d4429af4bb21d83dea2c66a7b64cfe46c8f215ae9caa5025852bd453528e2c7540065b25fa911a79b92a2d9a8ef74e1c7dc17a9687661c0d036ca5f95b943f0938bcd2822126216d6919e11d14f3ee90e02a0c9efab26b09eda5c49d19d4a349249", 0xa4}) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000640)={0x3f, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x39, 0x81, 0x41}, 0x2c) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000700)={0x3, 0x1, 0x2, 0x3, 0x3, 0x3}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000740)={'bond_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000780)="dd45b69082c90698c02757a896888af068db02a55e834d67b0b1eecd3e4235c1534affc58defe42d66e8db12806edcbcb016e6c6c3a0132a04bb92c7a535f78ab6b4bce07ef37272680b6e14214ae003c61b5d76435d0a7c48be4f71477bbdeac5a93072af57bfec9631413586") epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) r7 = request_key(&(0x7f0000000880)='blacklist\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='/dev/input/mice\x00', 0xfffffffffffffff8) r8 = request_key(&(0x7f00000009c0)='asymmetric\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='btrfs.', 0x0) keyctl$search(0xa, r7, &(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, r8) getsockname$unix(r4, &(0x7f0000000a80), &(0x7f0000000b00)=0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000b40)={'lo\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000b80)={r5, 0x9}, &(0x7f0000000bc0)=0x8) r9 = memfd_create(&(0x7f0000000c00)='blacklist\x00', 0x1) sendmsg$inet_sctp(r9, &(0x7f0000000e00)={&(0x7f0000000c40)=@in6={0xa, 0x4e22, 0x1, @empty, 0x1ff}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000c80)="bb6e04819e43bdaeab15220c07169ea2cfe1e6d3e0c312ccf6c532fd8aa753975ca187d07b47859d223ff4d89f12266d889f6bb33b6e53cb54520f99524a0d54450dad1e26af39fe549e51d99721207326d1e87ee3b9a6e72297f137c1", 0x5d}], 0x1, &(0x7f0000000d40)=[@init={0x14, 0x84, 0x0, {0xffffffffffffff80, 0x4, 0x7fffffff, 0xfff}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1, 0x3, 0x8, 0x973, 0x6, 0x7, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x0, 0x8, r6}}], 0x84, 0x800}, 0x800) 2018/04/26 05:50:02 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x20000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/26 05:50:02 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa3, "f0cb987a49bc9d96ed9131e0575231c817f73e2c323dda29548765fbf959989ca770cb3dc3ae9083c54d1044177b2e2f9f48a8c5179661670e37fe256c048c9845d7fe5dc1d02a64137f3ef0332922d7498ca582e8ec08acb36ae6789ee804e5874bca5fd8794892b930d6e0c8000e0d77869c0d222ed3ec2573a2abaf473d1a6b22d50435e4ff6a5651fd776d6f25eaf93e8ded98974ed89c7a740084d702fd30af8c"}, &(0x7f00000000c0)=0xab) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x200, 0x1ff, 0x80000000}, &(0x7f0000000180)=0x10) 2018/04/26 05:50:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x800}) read(r0, &(0x7f0000000080), 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x1545, 0x1, {0xffffffffffffffff, 0x0, 0x20, 0x3, 0x20}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000080), 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_int(r2, 0x6, 0x2b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x8, 0x0, 0x5}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000140)) 2018/04/26 05:50:02 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0xd99c}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x80, 0x1, [0x80]}, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r2, &(0x7f0000012ff8)='./file0\x00') r3 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r2, &(0x7f0000020ff2)='./file1\x00', r2, &(0x7f0000002000)='./file0\x00') poll(&(0x7f0000000000)=[{r2, 0x1200}, {r3, 0x500}, {r2, 0x1000}, {r2, 0x4010}, {r3, 0xb89a7668a6bf3ae1}, {r3, 0x418}, {r2, 0x8000}, {r3}, {r3, 0x8000}, {r3}], 0xa, 0x0) 2018/04/26 05:50:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000110000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/26 05:50:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x5, 0x2, 0x9, 0x101}, 0x14) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x0, 0x6, 0xfffffffffffff800, "0b1d711b71a15dce1bed710813b492d83dfb54d68326c294e4474f93c741ce59c4737aa8950627793c673f34730da5c8645a115515c0673cb0a79caf742397", 0xa}, 0x58) write(r0, &(0x7f00000001c0)="26c298fc1bcbb6fc824fb5542ba768e1888349c59db3a6e9059b31551f4bc46cb5846918e6c026af73898c861f9ea96cf3b6caae12693098172e430f5fd7ed291da9aedf87ccf57d36b4e0892078415b7cf141b991beb7cb2a561a1430540abfd34406b3df87ee9917a9906bd396ae52b1f1899b2dcd6fe6e738d9a731fa2cdeffd193d55ec1e3340cd8bf345dac06ce", 0x230) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/26 05:50:02 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r1) 2018/04/26 05:50:02 executing program 2: r0 = socket$inet6(0xa, 0x80043, 0x20) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=@dstopts, 0x8) dup2(r1, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 05:50:02 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@multicast1=0xe0000001, 0x4e20, 0x80, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x5c, r1, r2}, {0xa0b8, 0x1, 0x27e0, 0xfffffffffffffff7, 0x80000000, 0x647, 0x5d, 0x80000001}, {0x7, 0x401, 0x8, 0x8001}, 0xffffffffffffff89, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3506, 0x4, 0x2, 0x9, 0x4, 0x2, 0x9}}, 0xe8) 2018/04/26 05:50:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="190000001300094700bb61e1c3050000070000000200000045", 0xfffffffffffffedb}], 0x2000000000000151) [ 106.682988] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/26 05:50:02 executing program 6: socketpair(0x0, 0x80002, 0x3f, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001300), &(0x7f0000001340)=0x4) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x8) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [{0x20, "636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0"}, {0x20, "636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0"}, {0x20, 'user'}, {0x20, "636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0"}, {0x20, 'cgroup'}, {0x20}], 0xa, "5149369e86ff420044f0416ea3a70ebab272e21ce87c52c3183271c67c756722bad6917d1d73d372077d94857a63485aef6a4f5ee47320ac85"}, 0xc9) pread64(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4, "731d079b"}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x104e988000000}, 0x8) creat(&(0x7f0000000280)='./file0\x00', 0x83135a5b7897a8aa) 2018/04/26 05:50:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tqnl0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x100}}) 2018/04/26 05:50:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="7f454c46060006aa02000000000000000200070001000100dc03000038000000f300000006000000ff072000010007000600090000000000050000700500000009000000020000004404000001000000070000003f000000000000000100000008000000090000003f000000050000003000000004000000f4ca0b55d1d7cbc7495f360dd6a9504f6f4c7b1f4253ec2e63d46301421200207504720492d5ef076c4b826f144513c3e436e216470ea68d966a8eda7beaae06e32cc62a1d7a1db40e8478623bd246a0ea577204a693a3435f989fee3d6d5ab898ba581ea6dee0604f991b73c8716ca6299076658a5ad1f0d9518d71645da37aaa7fd5dfe32b35d641dd379244458c37272d9e4c2f4d01434b2bb344e993823c3d3dcb5d934f43598dca8f80481b360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x43e) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xca7) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/105, 0x69}], 0x1, &(0x7f0000000280)=""/239, 0xef, 0xfffffffffffffadb}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip6tnl0\x00', r1}) 2018/04/26 05:50:02 executing program 1: mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000cd000/0x1000)=nil) 2018/04/26 05:50:02 executing program 5: mkdir(&(0x7f0000a09000)='./file1\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xc, 0x9b7, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xb6c}, &(0x7f0000000200)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') 2018/04/26 05:50:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000840)=""/50, 0x32) r3 = dup(r1) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007c81679bc7de64ff6515d7a948f3d337e4b681b75cafbb09aae5a445f9dc99bb69daaaf8927ec42d52302b8f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba218cdda8cfee5c458aea49b02a03797d1b2e657db9adf296d66fd6f9b10d55b3fafd9a095f"], &(0x7f0000000300)=0xf2) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x3) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff030a00ff01060006000600500004000400080002000500078f7f64126b432bda41e2ceb4a715270bb01c5a5a51806e18b10cb9e0a5894e3ff21a2bd08e29cbb073da69cd7f1d83c4f878a56b7f097e34775fdefa5e8994649e8eb90ce048816c06e465eb3aa65f8db5c1aed6b0e81506"], &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000580)={r4, 0x9}, &(0x7f00000005c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), 0x4) sched_getparam(0x0, &(0x7f0000000640)) r5 = getgid() stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='smaps\x00') ioctl$KDDELIO(r3, 0x4b35, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141043, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) lchown(&(0x7f0000000340)='./file0\x00', r6, r5) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r0, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xfffffffffffffcc5, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r7, &(0x7f000053cffc), 0x8080000001) 2018/04/26 05:50:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x4800) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x11010004}, 0xc) r1 = socket(0x10, 0x100000000000802, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x0) 2018/04/26 05:50:02 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="c7aa5ec90be6bb12ae72334adf5a5d9d4524c3bc1762e91eb89438768b2c7f954d4cdde5dc69d2b189f2636932294147a7a78c9004daad0d700ee5ab6890475a5d24fbc0543875dabee3b65ff0b61eb4e4b3b6faeacc54d827bbc898c2e80ff08e0957bd7124b4fa381dce974bd6deb838141f1d3ddf2f022b070a3d8e032d30cd4ccb") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)) r2 = syz_open_pts(r1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'lo\x00', 0x20}) ioctl$TCXONC(r2, 0x540a, 0x100000002) 2018/04/26 05:50:02 executing program 3: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x81, 0x6}, &(0x7f0000001680)=0xffffffec) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4a8f) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x1, 0x1011, r3, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x2000000000000388, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="17aa597ccfc66a5703b73deb52dd8ea3a44804b1c063e7df042fe369f19df3bfafce16c44cdff83e7874d042b0bbbc732c2550b5be68d0726a229493e136aa663f93cda6b4091551f2b898e414ecea5c6967e5a60a14", 0x56}, {&(0x7f0000000340)="883810edd2dd8b08518b456d0dae28823cc321a3ddcfbcbf821a29f4d342ac6a40ac0a13524c026316c93eac6fcf4e217f81fa8ac68101fa841f2c2bffdeced393e66699a6cff41378953985a96a3a355c5e47ad44790b40c9ba72aa376607a1f0c4977b00e93a8bd3b8d921a5ffbd2ba8ead68d0d3c8b4671ff64810179ebdf4dfa9dc8c86d061f29409d0ac10dda9f1604586231ce95764c93255ca22d191b16afc3678d32cc823ec17218b1096f7a1ab41fe96c9a56686bc425c0ab643bd99b9cc75f1171f6a40514931eb22fe64b", 0xd0}, {&(0x7f0000000440)="fbd0dd352317622c4847cefdb524f2878a17e5fc95a80df21d53f85dfcb7dc397f329445c0948b75a264cbb060375d3fcdaebcc220ea20258807d9f412ef857030f7e3d86699c5d2a10822bc013375c73fd9da8173dc0f0df75e0563acee368b516bd0a74f09534cd3ef5c057771e0e8d15512f88178937b2aaf8276fc0f1fd62d86328314fc16c7e1285af525d5918850df29f5730d539a726a8dd32cc3aa55db86c8f005bd841a0f2a87638ef2ff8bf7238721c15c2f8d19a6b81e03e2c69ae3910a53318a5005ab64bb38d63a5964f9308134af9e4ddf7e50b5da01634ce674bb30b4b1bd6ae6c09f3b5fd82d6ff005ac98f91f04b1d81f7c16a29d632b55b3814b1735f227d9032080c4947b7fb3f7ad00dda43cf716e42011f85446b1df16689f9e47cdda3f9bc9f24c3e5f6ea435b24a7d9cd83fe4f2722a350864ee9a2a208c4a66c53224d6486bc0d3161f68d92195d7971567db97eee71bfb7aa8450af09596f49f015fc2b5c6d5d51711cb1e32a17b0d8e9c20f387f97156692a78cce641fc54ebdf792234c33e4685472fc4ff64bd8b65885b35efd682776198b32b2dafe6b4f6277c8e46ac3a3d6c6fb5692ed3ca541c86c3c77ffad6850d73fa16bda4881b457c5cb8188486f297c82d348a61fe66aa20898b55cff56d3298a1113da98c747858bf89b6b6bc7bf127e46175a46a4084764308659ff98a8017467e13e9233f9104165a20f60182ea5ec81e7bef52375f32c4e4c42e5b63ab80d815287c9554f1d01c72864d2a136bf67547a49a6c21868f4d574cd362c758148d8da14da0e5089c65a49dd6650fa300b6fa3c9183ef6bdac5428978520b02c11a39b656b8effa41af2366eb9d40ee01325df0ec2b3f02921fb3bb12c28cb25090fdb378620f99043e84be3859a8b4a9f72789a861e674106781fb29d62ecbf57827a8d8ca575137296458acd8b6ec29d78c05af22c2c3031eda94a9592874f8c12039d522d3a7685ab22384714765f6454f29b52600afc1a60b3a8f8195116ef5b3660d75fb7c7202b2e64bf4cafebae8803b321d9ac812cb2a1789e37f2646036b2965aa27c49f866e90c92eec8a0c0e690535aa806f1e1dbc123ff9e44885415a28ce21dc8865de289ffc0595bd0f7908975d2b34a1d04e6d27604e8e60516a3077584b2a8b6d4fed93abab8f36491a3a259a6ca597e1bce1bb4073c93af9b3374554c7751644dde6c34e0dcd8bb6b9c83a93fbf4e61125d0345e3fe3f1cd189afc8f34f81a412de8a6075122fb5685424831143a4f7df6b1aff440bd974fd418b3d40e271999e7b0edbbfded4d34cf99bc7f70dfbe2dcf174c73a7525e3233c7229ca3c2c423c5d4a1697f703a3f17f3c2b5e3b06fc75be1ab95dbdb72dec22b90250a11df29e3dbcf78d607dd4133f5172398da83d8a7f18868c35663b1e6163021e713c144a111d651c750efdcb0313ef3b9c6ae87660568664e3c5f8522cc0d8d51f0fcccd63641983290ac75b9cbbc2734ccfc12f034f7946a382e5e20b6b224d1a38c615a0424e4dc3fb644b2dfd5e298cfa0cf76b58c8c362ba77dc72d2449dafdaaad3bddd7bdc35e2703172f27978b26a7db28a1151eb1b84d64cbe244d0e8ecc50383ac1d5f71abd96614bc3469b0ba88679979bc08ceaa3689e42790e9171cd7b42294871403e4be4d4910a936c37901dfdc71283fc700af686e85f0756f6a216e503502e9b49554918f23b34ddba654e3d680e763f631c0ca3dca6c24c47cb4ae4c1a1a053d8f846a054bd4f20c7f2247abde05a6a7a2fd5568dbcee17ae912ac3dff9e611fb0803a3eecc552e4aa16e01f35ba2f7a3b48b0fdea0760c7612f083a898adaaeb432a5d44b81348d01b2a3d810c5c22e43fea2291fd93122b13effc4d67fec5f69f316df5ce9d0be99b6588b718e07640386b9afdc457f095c6e263e067fba79c137b5e6cc62cec94a1cc76a4d1cd1a10be3695d40fd4874148b8603c79e1ab46ec7c76c633f6f0489bc1370ab0d6ceed2fc44978b147f933b27d8542c25679805f350c309c2fc8eaefe9396ded5fbde3edd71858f6471abdabedec59fbf360d52b66830a819ec6a557c463f859342cca5636c2b8cb2e746f5e781cc7c883885f188460d85fb805f14faab60fb0e5bc2d5df5882b820e219261809f7989a0294f4d6ccef255b3ec13916e2c4897245b47ee2b30261886914a9cedcb4c09f3aa0b47b5fa4bf9fea1037288beae51e65b52192f5d065718c456d2a957ea8899bca0b8531984142710ca68ae5f04d3f4343c31bd92d0f7ed0e380de576962c3555853df36ebeed0ff46b8e4d42ba66dcef7d9465a81f45ab4bfc517f2feabe54e614e809c351967321471267cbafb5c0852e2cde87d1f87111391ea17189490eaaca417af246c6dad4f330b9d8de0b95c934082ba7ee7529cfa385c39706d9b98590541f5a0ac26f09753b6e780dbbe70ee5ab6824a747901d82f5800f35ce505eda60c772960f563a2ce5d81fb888556e3bc7a6c6d9d6e129d36c81d3fe710123f812328692cefe45c1a05f47b20d76102435c4552df9acaa8e2a86717c77226db080f72d7b6ae6410698ca55d9c24956b617fb82a10e36367c5e675a504ea5cf5398b9741a4577e0c68b5d574834e303ec761ed0d6622bd5b1f53c7e48fae5ff3c3fe5ac5f361627bfa60fe8d24923d91a004dc20f24e976075c11e5eb5801c82297e1aa50328e7b57169ef03c36e149260f0a9bb0e4b8ae35270ea533ae8bc7245f9ac4567ef45abc9e97688a79cf4ed325ec78b69eb770abe5949a40d9b321dcbf56887e1b61ce71600c6868d3e3ca33d6f9f369ef59b0423dab9ae1ef672dfb62123e589e47d8b9543c9ab01c9d3d7eaeaa4033ee0889fcaa6b1ad20ef1e5cd60d3e762f9afdc19bca5ffb15e2ee511df2a9b7cd9d9bbe1bf9cb943a56e4b4b9ac8dee6bcb04202429e7ecab0a3fcc3e753afe8a9ef559f7ea5922e5d5aa87f4a78d3e2691437861714670b460ad32d4910d50618771a42571ac6d0f86e2251494501368a4e4f77101175057d562ddd67700bb4e5d760b49d615be2d5e32f20c00a99bbfdc5fcf8901ab047c1b353d141e4e7f16906e55df07e7978c5f381f179289eafe8058306e376137927d2b7f8d1f26bbc337d3c6892153d84bfcf448cc6949b55b693230ee9385f012db930b6325775de19576e2fe09fe716cdca08a24d9a4b99ed0090c2b9f94b50b274954ac9f9f436c9af80f75ac5b5d3ceb7577ef990e1071eb2fbbaa683492677c835ede918b26c8cc95361ed53bcc96ad3cf492129356debe35ef750279a652aa453f6b3bf602676da43378251d44d1b1f8e5d9b69e9bf3ed40c3b678e5e1a73bb8660260152bad392f79407eb02d80c79f2f55fdfa3a3f45e48ba919eccc45718826825ae630ad334dc69fd819dfc37eb06bec484fb76ab26ddf98ef33b1e3c2ca9372c42aba7f234425b5fea7b0eed9106fc9ac5ff3d7949cd60ab57b6be6bd9e008105a0f00dbcdb7884351cf0e6f171ee7de7e51a1c26b3cd2687af776a898d944ca88a3b03f3caa7f10df13b712e5dbc8a7eca7a85c94ae74bed0cc2e0816e017bce95b30428b45c7c15f2cf9dc7998e4d58e40732b245c1f8ec3503fa30d8a8d5b62578fce9f6ed15f40c412e9a9a4e5447196cdde5b3ab37e45cc80bd35179633148324b79c358c92eb0989cc58afb618f2080e6e4f83a7642d11e0da489e2cf7db9dc7b7c8c0b6a682606d1c6978f7440d645c5abfacb43a07ac6106f19bd21feb4c8d7db04ff8574ae27232a2642d20f4852fcb15372f087c5c5e9024aefe02747da555f0c65c9f11118878d4abe3bff03504bc29ba596fb6f5c109c0be501d7fdc17a4838c148b7228bf2c9e3b394d1180994f2b44d7a9b8673c548cf47667ea233789331fda33c46dcd69c7c9a95f5444a1862c253a99c116e56a76c72dbd8fee10bf31f2aee3384992218a0869404b994335d592294dd4d854dc94626ae7414a73e0679cfe34bc48100ee78a4121e6b80e22f19e4809be41f1dc1a6fd73cba4fa0253c7b1b43656c8a4ac5d755308ebe7035586eef85de4bbbfe519369a01d28d1bdef36ee7d2a00d09831c787cde8e2bc8aa3837739ffa8e8254247621ff679f115ae218a07e6c10734d63abcfb55493870cca7901fe1b01d2686a917dc911afc0a1e5cc970dcb9676e1e724a67ec23bc89623c3deafd3b9543ff44c1e512ab0897b3cdc244729f024b0cb60e2fc113d065ed4e2db358368fc7aef650d7b02c63ce2b85426937b49f176b3bb90b5350de6e572caecd7ee2a9fa030ee5ebfafc36e5c877752504d00476716351f3bccd576a7ca29df6a9e6b57c019228b34f5c7510ed5de58b0ce3377beb7c30e938f31cdf2d39f5793c32e0b8e83c54d9c5a6e74acd60af172d6554e7a7d307c3e4629c44c3b129ec1f9364913add944e9bbef10b7b10204eb2c82835874678f7f08054061a0ec5a1cd59a3ee22bf22ea1578b14be984d2b80e128291ca378bd3a6c4484c50619fdfc4778e4c4c7c7dd18e8a00d4a6593a8b296b7c65c63cb209e49f894b8db5c0e682bd93bffc3b7a2605b3db755a28e2b05b5a47feccf688df596f05b84467f7c9e0d3a5f3d6ded5f97c5e8180a5d5956895ca69222bdc27555cefe789055a8dbeb58644b3c6694e3d78f8b6cf24a3cbcfdf075b8e95f6ced6110fb8609021e72c1ac5e9c524d170c1cfc461eaf6912e002f590343a73aef3a43d8ab9055c4f79df24937c46051d41b1c607c4ffef77db9e6f9acb872818bb91e672d1360080a703e02dfcbaed59097a20511de3762a45235a1c4fea9a41defd7eee4d69da46e05170794bc97f22dca426470bb93184381e9ed688b7873d11992139ba2da319e9109ffeeacf1a174461356e984b76bb5054c5ec24423a1acfc8ffebf593385df18c6e569de093fecdf32c65d68727c22eae76355c58783f96318b23e8ef8c152d269338f9a462f068f494a84a3e9de6fee9af8087c3e83da3b42b4cf5e2845f58718b2e0ffcb43a8b86058e9f5d5decb5a782cf4533600c12a512572190b629eb8fb644b4ad367ebd18129a77c2e627659cb2d00e68b330141e5903a5f2914447646af20b239f8129f56b7a6c725982e3f528150a300196d376beadec37cadb4ecac80f3bfc7687d86b5555cf59ad52d0f503279512f00d95d55096f9e70d5594e48eb2dd690c2576d3c4d0fd234733f7af85e738038d8eb66bd5f439de598817fc4da9640b7cd4da6b0895e69138958bbf65ed79680097568a8bf9bad35d157c498b0f00d11b7e048bb80fa2a7963d481e0ff1af1247237dd6f86dc6777481df0448b417884aa6e1edbc9fe2803db8950e4fbc559c1d202ad439196d51579ae3466194454e8ac6558b5438965b762c11ef29518a72c8d5d9d57e99467aba6b55e180becf09ea036c6ee3caacc31ee22ea13436318415c47354086e1ebd4263c572d6110e7c5612c7d906710e034ce7cea40bfc15c9e614d6f7f4e30bc11a356e3c59745270c5e46d62022ba0377386d83e3f81f99a6864e8e867dc5ed17720147d53a07ae22afd29911c6e4562faee578a75c3ec511700cab45d7dd55a72c1121b42022e3e20ce3f7d7299f328563527869619318c243866c1dedacce611e0986bed62a866c10a1176dca8dd31fda339d766dbfa9a13f97b827906797ded768fb9985aba2f3523c7a41d0427f7fbaca07ddad16b9ec65b40022677cd859926c8350c398c6fb461816043d1", 0x1000}, {&(0x7f0000001440)="0da8efa83285d680695a8f55764acccfb867b98046c7311e7095c8063a55206d3de81acc16dd1647498034f891cbb939d94b09c1da2dda94747eb908fc53acbba4414c75f35dd5f6b9fac7f325fc549262a45959d21af9c904729bdb86934168aed0dcf10b9fa8b27cd78a80b924bb56605f158f83f42e2f19267cfb82de9f45f9ddbcc64e62092d123e1b8295c160d6a64252c27d81e78bd241f6362ecaef2fdd56b63b304d332fd4f345fe2a5fd0bd04a4fff095d115a813fca3bc16ae337a39e2d59b938275997356df620dd690ea879287c889434406bf89cd40527729c1b0e42614", 0xe4}, {&(0x7f0000001540)="5d47bdeb8f9c9857e3818012a8ee273fdde873a0c749980c09061a24e62d2385a28d060aec0d5afea5c2f98af17ab73257f1fe6de5486519f2620c0186c871f5d97941ee6bc17301cc95ef1ded63802d6560ed2a6ef097734cf7f16f5a587e2fcaf7b49f53f2216aa404568787ae0939ac5fbd0f861c2bbc57cabe749482aa5d8dc19edd471a74cc0efbd404b25dafdba892b5e9466d4a66e7d9398e014ac5b57844f48d7a8469a09be1a8bf4f93d85cde5f40da1822f4a3c4adbe75e65ebf924acda0a939ea193a8b0a644c9210af82", 0xd0}], 0x5, 0x0) 2018/04/26 05:50:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0xe080, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003906e5)={{0x6}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/04/26 05:50:02 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:obd_log_t:s0 /usr/lib/telepaty/mission-control-5 9\x00\x00\x00'], 0x4a) 2018/04/26 05:50:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000340)=0x8) fchdir(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000006c0)={0x7f, 0x20, 0x1, 0x2, 0x6, 0x4, 0x7, 0xffff, r5}, &(0x7f0000000700)=0x20) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x20) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200, 0x7, r4}) r7 = dup3(0xffffffffffffffff, r0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) writev(r6, &(0x7f00000005c0)=[{&(0x7f00000004c0)="bc0f75446472ae16d6f9bc9bc692356c3e8b02e2aa165fe46726bad26bd99cefbfd4d8d556b76074d88832ad65eddeb35633539774f69b47e2882046d21c6aec3a2ae93106e12a9ea9f52b38ce42f07fce8fb27cdca6642ed544f8e8bb4f5f6c834cbc3dcd979602c66b4462f5c7946fe9eca8184323c36d2d5c7b5c20a3ba89861ebed92eb9ccbe62b3fbcba6b15049b4d476583b49cf8b663cd2e5b7595f96288b0a3fb150c30d01b5298da65f97ef4acf1e4c7af1a9e74e308f338eff16c645dc79a2279e0871417977a08a9dce29f21043a71098d8051ab01a21", 0xdc}, {&(0x7f00000003c0)="7042816ae249c115c05616361d079e4d9f04882684075caa8fe8bce5a26d9a1968b95811be9b6d14b474d7f25a2346af652b4635dc1edc4124dd92b4cd92ded75141546d47240c6f67e029cbbe63a63decd8420bf1ccdfe47870ed79dcf8b45d3b7280d35d3b26c0a72f7061f7991b5fdb876cad3e44c34c842fe7d1e8512bf64df710d1e81ede73224674b1e0e472d30ca01894", 0x94}], 0x2) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000600)=0x3, 0x4) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x50, "6595c65ff413c18a96f2c45ccaadf99c22a7bda5350a7d13ee6d5b774cad92281f476d610969d911012adfd35d7d96c2c45535161761baba6eeeef6a7a3b1b9074d4a13ed3698341aa832d7302c049e4"}, &(0x7f0000000140)=0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000180)={r8, 0xe50b}, &(0x7f0000000380)=0x8) setns(r3, 0x4000000) 2018/04/26 05:50:02 executing program 5: r0 = epoll_create(0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x181000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x6) getpriority(0x2, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002b9ff4)={0x10002017}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5000000000) ppoll(&(0x7f0000000000)=[{r0, 0x41d5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/26 05:50:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000280)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x641ff) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0xffffffffffffff36) pwritev(r2, &(0x7f0000000580)=[{&(0x7f00000002c0)="49ecc2ad9577d8165c4023f53443f1ae53985a07cd3d1e4935265118ceb979b85c4e3f3b85bf7d5ba23adb413d9eaf573539d09fc2106be420f7a45a6c67339fbe85a489f867e938ba79885715af8b443a76deb21f7ebd3129dfcd2ba19a7e7201679cfdc06cf4ad58aff23afd30b54bffe3725cfb9260074985deb6982e101d01e0fec596785457de2cfdbc4e2455046560ba767b8e9f4621b735edfbeb9b", 0x9f}, {&(0x7f0000000380)="8cf4b8ba43d777a146c4ffb05cee7f74e1fa2ca52ae1a91c79daea7ec20813d53fcc8377c6a2716b140a03e7c8ec3498a688454359946948473c9ec0e8ec8bd1b8839f95cb16585a9812b83f66cf2355bdecc32858843c2b2a68d25351f6a0250f1d82da794b85fb9030809bcf0a4296fe8b159fb7e17d1ab2c7aaa43e7d9d0d11a8e023f9f97614f39be69b7916077afa2c8756fa8c8c56773e8d9eec7958eaeb23160c0d7653be5986a5a4311cabe3b2121f0d61088519", 0xb8}, {&(0x7f0000000440)="d8eaed0c6aa47b51f6d4142181dee854b38a602dc840a211d5e8daa680b7bcfb854aadb373431325c8a4245df74b8d62c2f509bd7c9b0ddd", 0x38}, {&(0x7f0000000480)="2eedd402797b5ee68a31b9a4fcfda3724be1d7d1fa9652ea866230f5c01731e3786ca9132509c568c82bfdfe8bde622ddbb662e2d3217329851bd415f6182e299a2b958c52c79bd77694d9982fbe090ef990c40bad7a9ef61599b8f6bc3274fee3abac383334cdd76293f431f2c57f4ceef37d046dba039a883dc2cce13e4a1742de456b194ad5e62ddaa9c1ef348bab633d2f2fc6f8f864d81e36b3c85e0ddd8af18586466b8fc0e5559205d162100ac590c7d83b660f56d9b29b4afed504ee46111615e49cd7801cd16697a660a796", 0xd0}], 0x4, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000600)=""/57, &(0x7f0000000640)=0x39) socketpair(0xf, 0x7, 0xf216, &(0x7f0000000000)) syz_open_procfs(r1, &(0x7f00000005c0)='ns\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000240)={0x9, &(0x7f0000000200)=[0x1ff, 0x7, 0x9, 0xfffffffffffffe00, 0x7, 0x1000, 0x2, 0x11, 0x1]}) 2018/04/26 05:50:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x9, 0x4, 0x8, 0x8, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x14, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000014c0)={0x17, 0x1ba, &(0x7f0000000080)="b1809670ddded5bbcb573138710a2f66aa11592095d917e7becacaa73bdefd133fd2699ae97d3204272d3f660d5b7c4ff34ff1ba303413020000000127d994bdd1c0df718b670b1f2b269ef8679295e6bdac9bea98943f1b630eaf5518fd812a819fda1ae5236bedc52e73ce7d238277d2c478cfe1a48af0d48e81b41c91a66a5c73131806267354a6f00cd83ff4962f523f3858c620079e16b685736759c9b0bb3d5d77d9d4964f"}) 2018/04/26 05:50:02 executing program 6: getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r2) getgroups(0x4, &(0x7f0000000040)=[r0, r1, r4, r3]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffffffa, 0x1, 0x8}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000011c0)={@multicast2, @empty, 0x0}, &(0x7f0000001200)=0xc) connect(r5, &(0x7f0000001240)=@ll={0x11, 0x3, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) ioctl$KDSKBLED(r5, 0x4b65, 0x747) getgroups(0x1, &(0x7f00000012c0)=[r1]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001300)={0x400}, 0x4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000001380)=""/91) fstat(r7, &(0x7f0000001400)) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000001480)={{0x2, 0x4e24, @rand_addr=0x3}, {0x6, @random="eb15947955bc"}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 'nr0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000001500)={0x0, 0x7fffffff}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001580)={r8, 0x1}, &(0x7f00000015c0)=0x8) ioctl$TIOCCONS(r5, 0x541d) fcntl$notify(r7, 0x402, 0x80000037) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001600)={0x7, [0x7, 0x0, 0x9, 0x6, 0x5, 0x4c54, 0x401]}, &(0x7f0000001640)=0x12) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001680)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000016c0)={r9, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001700)={r8, 0x6}, &(0x7f0000001740)=0x8) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000001780)) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00000017c0)={'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001880)=0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fcntl$setown(r10, 0x8, r11) 2018/04/26 05:50:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x80000001, 0x4]}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/04/26 05:50:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x70000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000340)={0xffff, 0x1c, 0x4, 0x3, "27b839fce535fab4c42435a9f665067fc1f9525b6b41f78ae7bcd760a266349a"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@multicast1, @loopback, @dev}, &(0x7f00000003c0)=0xc) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) socket$inet(0x2, 0x80005, 0xb22f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1c"]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x40, 0x4) 2018/04/26 05:50:03 executing program 5: r0 = socket$packet(0x11, 0x40000002, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3fc, 0x44000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) sendto$inet6(r1, &(0x7f0000000240)="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", 0xd2d53514459d35f8, 0xfffffffffffffffc, &(0x7f0000000200)={0xa, 0x4e24, 0x20000000009, @dev={0xfe, 0x80}, 0xd8c5}, 0xfffffffffffffc57) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/04/26 05:50:03 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) sendmsg$netrom(r1, &(0x7f00000028c0)={&(0x7f00000001c0)=@full={{0x3, {"589d69df8267ae"}, 0x1}, [{"831afe4ac3bc4f"}, {"93ce84a5838428"}, {"0e0c7f480b02eb"}, {"c13a5b4565679b"}, {"2d858c9eb3d11c"}, {"a59aaefa107b8f"}, {"cf2f73e147cfcf"}, {"e746832a5da439"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000240)="5a8009dd7d7586c314ceb77c6dbefbe4d65e43634f6d244d398f9e0e6d194d3c8d4bd31b9816413fa9c590ac56eb3d78cfbd5d059bbdd8b67a7813ca778a5f403e1c1cd80215aa1c4bc79e4c8ba525445a539fc8597a55ea71f28385ad7ab88f75923e9edc3efec5bd5bcd3960645c005f521974", 0x74}, {&(0x7f00000002c0)="5adf25abb80a30f417a8bc8218cc485a4e18f05f8ab0050c4620a7e4e69da1ebeb719ae9306f042e93ca39cce1742c5a31eb7e9e57123854a6f463ee14a8", 0x3e}, {&(0x7f0000000380)="c1c339087940f5415d3d08b529fffd9721846c2ca410574b1aedfec39acd1368ce5e9116998d98f2089e41e6d554a351c40795d6547afaf85c06e587716a44391623e65ccfe690f24cbca18d4fab5767983c744215bd5d8c8564f9a596bb8bb574177be254a9a6798d0e1cd26e2964a932cc1fa420bd894de5ec0569775dcc", 0x7f}, {&(0x7f0000000400)="6de3ea76885ec3b6ec45df5a5752e557f97c666d3c16ed36d8bb9c347ff381fe9e92e566a8a05a5379d6a147b29b2645ccd773a6bc2c60b9c47076fe8451f31c13e28f48eaf7bbb05665ec496cce393a9e7b9144480be69fcf2506ca22971c24a8b15884439ba3070c09ae8f8941a346d7bc964904c3959debe34878647cc45d09a0c02013d97ef4876a9489adeb901efecfbb9bff63c19b9cdcf404329ec03b0a932c32dc03bddde7994feff553c1fe15e71a87b85639670e405a63fb19c123", 0xc0}, {&(0x7f0000000300)="621d4e619751f96fc4", 0x9}, {&(0x7f00000004c0)="19d15776eb40106b7faa4fcfd7a0d81367a73bb21707109962e110ad731708a4c70afd801a6613cbd967b4e953813a0accdf615f51ac43d48fa6e9bc34aa042658dd8d4fae59de45b8d2a4fdbc145639d7392cdb23da0aa78c33629159c479b2f57a45126c4962d4679c3e29d71a049720c0747e5c768113d67a9d46104391969b9232c6d8723b9fd634348013c3f2e529a7f0b4168f5cbbd36a26deec41dfcc374238706f4fa510e8c1e7625fa877e804978eb7ca401bf67f7b25137d22e755a37b891b646dfa8078367f54da840816ec456f44a987c5cbf4", 0xd9}, {&(0x7f0000001700)="571ff5c14c8cedd92b691ddc37e94add85cc7fed90e03f3399fe178a8ce7e904a1da21cf8f554baca12a617456a2078cb5e8846c9c58db95917e658006addce75885019fd5aa882ba7debc1768e57dcf0f710ee51b0d95698e96b3f4abbee106f6cf28d5de5b90e7f736", 0x6a}], 0x7, &(0x7f0000001780)=[{0xc, 0x0, 0x9a8}, {0xbc, 0x105, 0x23208cf1, "a07076a01d3997683311985c36ef8005676a91c0f4c0f2084df5aa5bfc45436941528c93237c340b60bb66a2b088a15ea85b0015b04ffb99628c21795f6e1b44ca81a06d1a84cb72a90a43e17b21c1d34e35e0cb56d6f8456b3c3abe03a75b120e4963652a70fd4857384095897ca63848c08e6caaac58f13c288ce44124f0d65026e4ead5edd0d1b1944a8f5eea175969b1958b84ee6178daf156e7335b092e342717f02f481c4e2184d5e8ea53"}, {0x100c, 0x11e, 0xfffffffffffeffff, "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{0x60, 0x112, 0x7ff, "1f42601d8f3ab430dfd423051b38839086ec1fdbae96a1cf550c743c3c6a158be98c2d38678d164a651c1777d274a56a6604ca4937e53bc8e7c9e54b4d57b5af47b19e95345a3e01d46cde63a5ac12d2b0c0"}], 0x1134, 0x24008000}, 0x40010) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000600)=""/216, 0x80}, {&(0x7f0000000700)=""/4096, 0x125c}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "7a5d18631b7fe9f3759a9f0a54ceae539246f413d2cdca77ed01b339a7b33e0ce0006c46b216de141cd1ed1dbe5b4bf9658cf65259acfb439c6b999000b6aab87d4a4809cad4ca5a986825b9eb9dfac5e906aaa3a4025bec4bfb60d454916e58190fab83089803d7b54281bcc645a0e175309a9843fe9f3d0b"}, 0x7d) 2018/04/26 05:50:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) time(&(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501080, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, &(0x7f0000000100), 0x2800414, &(0x7f0000000140)={[{@resize='resize', 0x2c}, {@usrquota='usrquota', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x31, 0x3f]}, 0x2c}]}) r3 = dup2(r2, r1) r4 = userfaultfd(0x0) fgetxattr(r4, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/93, 0x5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) socket$inet6_icmp(0xa, 0x2, 0x3a) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/26 05:50:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x3) write(r0, &(0x7f0000000040)="0089908a07f500003d6c2404312b0e5845b9e205000000", 0x17) 2018/04/26 05:50:03 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x8000041, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380)=0xffffffffffffffff, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002d40)={&(0x7f0000000240)={0x27, 0x1, 0x1, 0x3, 0x8, 0x1000, "40b27b419a758a92af5244ea75edb8d55a4cf3fd32e529c6e207d62c1f6aa92e980ff7df5738c6a39b12019864b510b9b34959761d319dd362734f4a3478e4", 0x3f}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000500)="64f0ef3767f3d9f3e34c1e98ffabf69008aa4ff2948b688e02bbf1400db9604c7ad8ab6880b07d3acb0ca6456437a68b5f686423bbff5e776392178de7fdab9979a971abdfa6182e6a714a43169c9b83", 0x50}, {&(0x7f0000000580)="844307349021f28cc1f9209d269d52efd4d02abff54f64c7d775948c0046d38c2f135fa437533f810c8563bc7d19dc73e78179843243b15cf30b52b0991b313906a968a6b24458dd81558baab4a991573e06398cfe53852e8d49827ec260b63e2b92f78cde9451f4833de7f4a0f0e620f637f71885788412ac119385fcecc3a5135c1c5866257f6e71fcc29bae55c3e093b58f", 0x93}, {&(0x7f0000000c00)="60907ae2185281bee277b0091ac68e4f3b4f3f9c2011f4a832acfba20e5342727504d833f1095bce7a095aac21ac65d684a01b7f5366d60d89853a9d1471e17a5c0b0728ab44a8429e0e47b9e9b298f25b7f3626f11b4b658134205798ae67639ca6925810854cd5cad02d71cfb8bd300ab3f0b8b6d3d781f1151065e65412fa20e8cac827087777d8399deeaad51906066679ab744c15a8d2ac6b328fbbf58aafb704be65f27f981979df726aa0ae778f995a8cf42dbfb4b2a448b9e440fd0ce88e13717f8eafa5b9923e6bf1ee119c07d1741d7517aca66bdcb87ec2674246453c9f7f55cdf5666f5d16a3a555194803833bb1d24a81edf5505c38d134ba308ce9d875d104b8b9c280a4507b8f84db2860783b6cd2f5bb61ff2cc4c4c96d0b414512c9ab36d120242ce64f4848ebefb2287f19ce6794ee7ecc4e45220f653b31d09419b2398f9cef905b66bc7f1b10126c03e67fe40b4bddb010e01e9fc351a6a5d8ad4322b91ec7f4846a8c1193a730221dfdbdc8659c3ababf64d9c291b11456d289b761c9688a9c6402fa72bda0fcdbd90bd6e169c3f1b0e4056f5a5253d1130dbf10abf2a0073a108eee8e196ded41cf92a6629e1911c3ea8a5110b9dce100e49da391c942bf46298cc119d01fff744f0d921db44cf8a9670f96b1e36101cea9eab20118f27af80ccbde669e9585c64925e2114b0e43e244981d29875cfa5f77460483e39c1e2e5705a077e6fe896a6b2d007cb8624b19bfab89078dd86156edc1beea9556729f2abebb50a7015d35c94fb1a0d6c20644221e4661ce6474c4d591ad536380b123dfaa617b758abaa04291dc4ee7e560d02411f509c67ba18d4f1b3901a2edc38eba2aa7adefffa1e642f8be37cbebcbc39793becf8309ab08550f071997dfa59567e1113e9915512fd625ef8e6f52eec4397974dcec19ac030385507e2407d2396aceb8074daed20839feda5b1074d52892a93d55f2b614809adf17f23868e93f35b9430e41c38fd2b99a717b12ba57cfac10e1d313f107c93d771509948d85969812e4afb8e9c77a7a1d36c8a9ea9ee52b9b86d4f14e4d8a84ae1862a965872254af38cba116f554eb6c74c337964167e73b459e84cf8d9cdbebbcb02172f58985b1999ba494a9d67463d96a9100322a1eec25fd97ed3efcb51e1da606461f1ce8c8735fa9d1e8af76a8db2e4158d10d5cb1de1bab0174931513959407a96605219fa07ae5efdb19c8bbed2ebd03edef527ff414b83045b3b0ed2f8f57ef17b212dfdbaabf36322b2224769c0715acf3da89f0767acbe6e649895f7f2a5fe34a2bf6f98fecfe86afe983695bca02b8e219896e7c59f454aab57c20947ad8685a931ebad1fd22d8317e58a87c8e7323a8a30e7cd4c0551a625c70fb3ae49c57bcd2a6829f730fcce1d413597fcc853d6a9c076c370289fdd43a8ac82968b124af74192aa041df8f1c1c2a11b67bbb2871aca6c0f2a78317daf18ffd3e05f6dc6af4a85516bd8343dca96d0871fc191c5d991b637cfda56352c02764f15d0cf93ff6fd53c4921cb38721973069b4492864b405f2fabba3305ff67a2bbecb60872813fd29c51a356bdfc0168f4df752c325b0aba72e524646c9da87a682842fa318ae0dd09c1615660f03618d06525e333ad05940aa0e33fa07bccf78da1cb8398c9d3c046600346b287725d746658b2f075b2000bf0a8d8bd5cb22850b498d90720cc0365d7cfadb96a374b4eb7f469bffed51ee3edba92b2e4186723f5c34088a89b54d16ea1185f1884bff6a8dd261913546836eb92013d06624917d869fbfa839540ebae5d49237d214e6d89d3ed9b758b26f1c5656602afc331c4a1f64fa5d2befb501b53756d075620a10f95dc6887ad57c6807c54c8154bf769cfe82afb46f7dcb1b66c520de6ff6ef0edcfbf124da7cd24512dfa6373639fad9ce3c6c7d13edd19410b1f71ccb6b3d62550cc76e64599bad94a8d147cb7dc6b1c0ecdc48d74a474bc2fc1cba2cb3f23883b75ac205d40b678955121b2d2108944c717b1b0344b9ea7bf6e371af98feb932eec6953d7c58b06775c8813c0dbadff0cb9050a7fc9be5afe6a75491b951420f367de3f101d4ef8ec1ad8b84d3040bdb96f8aedfc9fcad740dd44d52b82279550828e3137a2bc7e1d0f8cf7ae7cb2ac9701d8c872fd5706c3fcffd54d0805c7f3e81d831a7d167ae3a7f48b3f3a861b006986dd613836c3f2f87de82a5b0abbd420d9e6ca8c47557d09ab241709defac5019992ffc75ef77d4a62194ad3e43223cec4bbbdcb4cea5649a5a69381f57c001ab663e041d1425a2fcc26248f07595f7ad1824d3df7918288ce9abc9a943593176bc17b96f5931d8857bb5d3efc2cbdc4975643ac644f1264edde191a54f447df650bf58989d833cdc33b35e8abcde75d63021f53e748eac56daebda57c919b916d993664173e5d3558897cb5bb131b3f041fc4e2aee2bf5b081db373bd572b24e2cf0c19deb04f4d1b1ed11d9566a0ed1c90820730ae06f14911dca923f328e94c51f18e02cfc4df96ff5522e30b5f97878ac87eee0fdf8149b1fd9dbc9ea10b08e9868044d6189d122bd68df28a74c0685bec4515e156a5dc964f4e40cdfc6cc9753b9bfae87ddc122fe40db2ac20ee14fdfb26a2e108ba50d46262bc4e2e1e526a0c9969aa3379b6d6f4f10bd9699b80318ad21746a85ccf8f67f9210da9055d908dad595b06ff9014cb6d9a2a020baf0929321771e7e59d93a2c70ed457a90b8f330562d0a1104bed3d1a0824b36a1d1cd919eab7d2a74136dad3758f94af2e91df28a4f2686c82245293dacd5e1287b332e14d51bb71b20065d7d1b9d0efcc88b439aedea48b0dd35cd70bf8dcd755300fc2826401610ffd2f5a626c8e52ad40dc10bef01c4e0c4291b84c52df924d14278c948a1c4ce357daf311efb464a1f74486c9ec7a44ca654711ceb0068f3a18f6d57920f0f1555f6c173babfa0fbe54fbb71c66ceab8af81866e391408a9e0117f81a07f7fac3c09c96aa59bdf9a697eb522d76de088faddc682ab0364b917cd723045d422804f6018b0c1c32e068e179b1960a3f2634f9ea62a5052e72ec182cc4f2d664a213a72e9a586f2bab9eaed0783994cc59fed87796f932a31c64b95a8fefb91a46b6ef6f3286083f69ce0d6eaa5c34d79ecd65b5e23cd50a66316bdfd6ba277b36f73ebee6c97dd4b9d4034a38845ada132d0f4f52048f7e783610252888b133825926edb1db43c831d34ac9899ac621d4ac45d5cb2849b9e154cca4c36999b579ecc9e81e49e7f44d2b73883ebaf1cf64d6601d86162d2ec87466e9f369893772628dd90478f9d4e94e4632c585c87e1c10266cf18dec990690306c2c65235807cd57a13c5a1c8a9cdc9f9f2ac7eee79efa28e37fa209f135747f06d9620d0827ba8d4b9906cbbb3f2527fd1bf92cfa6453db74040580ecab4c55369fa2fcb00bbc74483b30a161f7f827b417bd70a286d207b4e146794d409999d57359324f2d2e613b33e5274105767152b42a1332c11dbbd07b1bffa3bfab48df75e10481972e355ed6efe5da5806cf193931c1170b4bc2ac5910db7983c2fd4561ba7c4077a6dfc65e365c3889f77915880929c18f6f9630e5d68eade55ebc64a4317d6d630b87195b5abcf8d88333e549b5d1f6379e4f5dc2dba7fa8bf06e64d590766371754c37ef3ff71cfb4138a088c20e143545bf64d4fd45c12a294e08c52997297e093f70df5e0c3f46577c411b2c7171644a5f1ffd9f39aec7a1042c33a4d42bcae6c52bf56f566e933cc8f5d0b5dc51d28cf19f0a490d5af5581c0d764cfa2e4fb3bff2bfb00f809af0381c52f661a83b03c4eb2bdc712c0009002fce2fb57b76476e9e5f4af472e3d884fbf2fa274adecb0ad965e41b62e2725d9467117c4b37c72f36ec875ed01ca114fa7580102ac691089803ec1e58c66033840c0f96733ab26a5d04b84c87182293658ef676d64f402e66cf80e9789d4341f8f5411370886eded8c6fe05f86be2bd56c0e9190c3ad8b169562065232a44631aaf713108fd765d261730b061de8f4a96e9207a899070b49e4c7ebe6f430b76513939f5906d6c33713028c587a474f2c7a38b5b6bd5c3df0aa91917fd9412fc3faaa4d1fb5e2e326d69d58376da3b3932e7256449022af44b32228e2ee30a26cc6f69fd5ec450660607f41df6993b9ae1933ebb063e6620b1709c590620db5c6471765e796592b5014538570e08afa82ae7ad0744759f3aee30693c39f752ef5e6e0ff25ef55c0693e031af5a981a7f799d940bd0af133b334c7d73fa2c71d7b4ad62402bd73ad933c8b55e0650ee144b418cb21d4532674b938df58d20a1f816cec14593f4a08b525be6d1eeff0e9606131873e48e444f49e4b691c593a4c22347c56ab03a603798493bfabd29f95d9c4c70884c44b012a646f2ba3424dbd4ac416560e230604702d4a8a73866bc110e5a630b850ff39d2947ced6bad650e9a70910e8be675cdd2a655611f070d80835f57cab0989ad7bf54901d00f7738900ed35d98e5be4e62e38b393f79601bbaaf8e6d7e329483c54b035dc5481fd744501b2a68391f6de6f01f8ccbaf5dad1c6780e2f7b2b3c4a2a2908ed71ebf0ccbdbdfcbd8d23b4abb304d96c7df76c058b0143a61c4dbf6fb00dced8c94b2b417f5b687b25b945f05eae34bfe1efa648e2aab0f0a8b2fac26051049e15e1f511de27b07083854b3d0c69697f0e965a5adfb10e60c246f0f89f1467759c4614ca30d279f53bbabbd8b3bd13386ae76b8af37b367f0214133083b745794b12d6d8d69abd2e3c2febf1d275e8379c266c84153a2c83ba0326ed70683be21447bb8b5164f7dd393e3decc54175db732ad83b7ba80222d139728b6335aca794c34e3e2a7a72675a88fd6d39335f963ae9eb1cf893f4de7296672ecbf5239a88284e67ce3e9840deb9ec7f4f563d8d569cd02aee7db66863dfcee788019278a6fb249dcc71c62de55d0f6321c782405b159f84fa2f14414db0d3f85fd62dbb5aae99d8cb82a0189262541fd0304fae415d04d95ab24719de0c1b51086774c522eea46d8ffa0f978701dd4bd6b4d6757e9fdb78bf59f725b7dd79fa2112fc2c1e84c45040c0b0345018065936a22f5c1e1ded0b63091337002dee6e0c7a9452db3105e6d4ca9f393c76c2a76d0e0d26de5af41a8cef66df03905660ab0a554109a746edf0024f86c3050cdc122fd65ad105311ced82ec36261e82328b11aa9234ae77fb70f8ffad25773cec10f6f4577a33592703f183f62ca68a27d1a85e03d988a736e10eea0202789ad85b15809721f4e95e4c746f5090ddf2bf14cb43a83abcaa6a9b808b424fd9ada18dde62b180b37ba8fc243c77c67f34cfb7b1e58337ce9ea0712f09a29d32960131136925525c6944d0b2598342db9ea8cf050ca42f3fd149db0d59cbaad5ea8a5301342fbafcc06be69e298bc3c34c0774dfa248616f6b9835bc1685486b882cfefb7f7a238a8a50518467cd810f87b767047af9a8495f6c67cc8438f0451e4c1d41397641817ae89185bb47eb373922f871ad2207d46bd2413d5fe9654ece62c9158964d86401269ffe6211ccb3fdabf079a472a0e5cf61ee667828f1e1f635ef9f4a1579a0396a76a67702c239a8bfa45670406a500b30c2c120c02617985c9dbae0fa2a450cbd700d91a50628660b4197f794dfdc7f3ac24452a98ececab8008aa7b7d313f726139da25d7bc26411d73985f675cef2a6226f8c96ffc4", 0x1000}, {&(0x7f0000000640)="021648206c23eb9633660e7b39046062f755aef24da0c3388368f2373c2f5aeeff0c9263400069c0c79276bcab79bc738ce57ada2adf998cddaccc0ee8d2266dcff71ffd5d00f466c84afd64351b64e8022cb7da28bc6355d2f19dfa30d62e58e8b6b2bc56ac23ba1faee56344", 0x6d}, {&(0x7f0000001c00)="27b391065b64e6ee09e3a01c4249c98210d6cfe72bc2e34c2b2b396217c6de48f075c641a8e89cb442e74f32b229d20d334d20d6c28f8ef0326b019d7856df4f02af84f225477f860e3516dfb47984e115ceb17c4e9b5e6b981f28a023507c774366f2fceaa27033fcbfbf9355aa1204793a17f1c99911f86cbdaf7a78c7110056c9ab1cdc664b0e671e124bc8d5b8af7507cb910029cf", 0x97}, {&(0x7f0000001cc0)="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", 0x1000}], 0x6, &(0x7f0000002cc0)={0x68, 0x11f, 0x2, "3ca486973efe0f9d58773983969a9e45d486a775e6393c8f8827ed249bc12d35412a4e633e559ca03624fec756df02ed5889d9e5f6107f00153ca490b3f5ae1695e81b4ab4f2a66a9282536374164335492d077dd82420721c"}, 0x68, 0x24008004}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000003c0)={0x5, 0xfff, 0xfffffffffffffe01, 0x0, 0x0, 0x1ff}) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) 2018/04/26 05:50:03 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x7000, 0xffffffffffffffff, 0x0, 0x2, 0x8002) r1 = signalfd4(r0, &(0x7f0000000080)={0x20}, 0x2c, 0x80000) poll(&(0x7f0000000000)=[{r1}], 0x361, 0x7a5) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/26 05:50:03 executing program 0: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/vga_arbiter\x00', 0x400, 0x0) symlink(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002f80)=[@in={0x2, 0x4e21}], 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d00)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/252, 0xfc}, {&(0x7f0000001400)=""/81, 0x51}], 0x7, &(0x7f00000014c0)=""/3, 0x3, 0x3f}, 0x5}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/87, 0x57}, {&(0x7f0000001580)=""/214, 0xd6}, {&(0x7f0000001680)=""/37, 0x25}], 0x3, &(0x7f0000001700)=""/89, 0x59, 0x8}, 0x5}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1, &(0x7f0000002840)=""/86, 0x56, 0x1}, 0x100}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000028c0)=""/142, 0x8e}, {&(0x7f0000002980)=""/176, 0xb0}], 0x2, &(0x7f0000002a80)=""/115, 0x73, 0x6}, 0xfffffffffffffff6}, {{&(0x7f0000002b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b80)=""/5, 0x5}], 0x1, &(0x7f0000002c00)=""/210, 0xd2}, 0x624038d1}], 0x5, 0x40010000, &(0x7f0000002dc0)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002e00)={0x0, 0x9}, &(0x7f0000002e40)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003040)={'bond_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002e80)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2492}}, 0xca0, 0x200, 0x2, 0x1ff, 0x17}, 0x98) 2018/04/26 05:50:03 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2f, @dev={0xac, 0x14, 0x14, 0x16}, 0x5, 0x4, 'none\x00', 0xc, 0x3f, 0x77}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x3, 0x1, 0x100000000, 0x8001}}, 0x44) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x1ffc00000, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/26 05:50:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40, 0x0) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x121000) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xffffffff, 0x1, 0xffffffff, 0x5, 0x0, 0x9, 0x100, 0xa, 0x7, 0x8, 0x176c3b38, 0x2, 0x8, 0x0, 0x10000, 0x5, 0x1, 0xc976, 0x9, 0x1ff, 0x9, 0x1, 0x401, 0x7, 0x4, 0x10000, 0x3, 0x10001, 0x0, 0x0, 0x3f, 0xa000, 0x2, 0x1000, 0x1, 0xffffffffffffff41, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x100, 0x3, 0x1, 0x5, 0x20, 0x2, 0x7}, r2, 0xa, r3, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) renameat2(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x2) pread64(r0, &(0x7f0000000040)=""/9, 0x344, 0x4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000240)) 2018/04/26 05:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)="2f70726f822f7379732f6e65742f697076342f76730873796e635f726566726573790794685f706572696f6400", 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x80000000, 0x9, 0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/26 05:50:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x800, 0x1, 0x7, 0x6, 0x3f}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x80000001, 0x400}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10}, 0xffffffffffffffee, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100870707437ed6368dd2ae0106000000000000000007ebdfb7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/26 05:50:03 executing program 0: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) 2018/04/26 05:50:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000000080), 0x0, 0xfffffffffffffffd) socketpair$inet6(0xa, 0x802, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) 2018/04/26 05:50:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) socketpair(0x8, 0x7, 0x1, &(0x7f0000006b40)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000006b80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/hwrng\x00', 0x20200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000062c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000006740)={&(0x7f0000006280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000006300)={&(0x7f0000006f80)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r3, @ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x29aff6ab172d3318}, 0x8004) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006380)=0x14, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000006e00)={0x1, 0x7, 0x2, 0x3}) sendmmsg(r0, &(0x7f0000006c00)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="368b", 0x2}, {&(0x7f00000000c0)="296d9fac96b5ae2e5c5cd83243aba39933af409ac2287411ddd0ac025a71ee9ce50a6adf481a282dee3fd51ba3303764af4e51da5fbf6c23f329f9825367f325e24e57ed44d71ad66ff2dc9f2a9a5891be87087df3a53b3166f10983b18fe8b0d26de64bf28d7354a10b64a92d6e4857bfeccc4dc3bdf28c1c69be1270aa185f70fb06f955982cb3d1dda9b232fc7c6b993fa0ba52c2c725ac", 0x99}, {&(0x7f0000000180)="43664d38877b09651db0c75a7fc4d1205a881f882672cdd2563a6eab84d755181504a9cce51aa2186f91d029593d2b51ad8806f7872201f9d63452521fd0aeb203d67a8c90b486be225692ed2933f83c5f04830150eca70f33127ae106d69dd1ac14975b7575aab5cb0b031b4d0bdc58b025760c192c774b79e25f767af37ac81ea806e80fbe37e1ea81db852ef46408982885d02c52ff76fda8e3f7ec6f1aa9cb7a", 0xa2}, {&(0x7f0000000240)="88e3f37c522c58dc5686f0e3a298a47fe727595e1a4b1b353fc5be2abde3daf84d11a37bd8a6df850cc9a2d97568ac3e1a57e173ac3d34ff03b6d1e4a18e12deb97fdb0c075459cad7ac0d3c0022486d0f0e04c53c5e413a87f2ea06912a66e218ba8cea3508d2bfb2845e0179c0a10e294f2851dca3290908ee0eb74271ac9bf4cadf680b04114c7e6e2dba5489c51f5001bc61544fb2a704c9b229bb2df78623b3af46e584e3cb2fa43dc261e2887f10b82717344f9fbc098ee3cb82e986659fdd121aa9acf40227963c020cfa5700ca3f3c8a5d3c2a456169beb09b82", 0xde}, {&(0x7f0000000340)="17adfb2cddd2afd3baeb00c75bee615acb66abf352c37942b6c4d6f32ca3ab8fdcc78a5456514e906e2f7d3f7b25d9ab50c0328cd59bfbb7814e29f21a2dc33ea855c606f5d0fa49929b9df16d6886742bfd523e3e001af163dc76a534e657482424c2c1bbc76561ee428ced88d2c5778e08d1b56cc6c17cbd00a68f9068156d4f5d65f109147917aa7ace89302c82f7a19fc209dedb440425a38de1b308a952e09735734369177eab1352b7e5b1b9045ae0962c2cc8f79d68e82d3f2bfea125904c08b5b6ec7b6679e172645cb7aa631f63536a98a84c0877ad478029af1a10fa191d45c7fba91e81dbaf3e53a172", 0xef}, {&(0x7f0000000540)="6cb06854185778d97dae5107b6c73d1b6d58ac1b2e6683838cba6b39a17afd1118a7d2602f25cea3699d039ed57bf10e5124cd4ae4b1a375af0036f8b0a4fb7c84d7be66d13254660c00295413804e20fb75fe97d8b748c25da7d918903adc6a1fa140e95447743d0c63bb9a7451953263de3cbf198649e5c7e40ecdb9b7839b239bbf699ebf52d109eb576816b04e5a828423e2c4a31702aee3482734e7fd95a9bc803c2549b9dc68a48c6d0a24d009441b9bb0bd6150cec87d03495f47c4a9c10ae1b077691a347df8f346f78f738435ed9d818592ce4a", 0xd8}, 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{&(0x7f0000006500)="ba5f980e3da573314d7c1c68e5c0823fc36e95d3f63ac82cecc36525e2e147f3a8506a8d4265", 0x26}, {&(0x7f0000006540)="5bf3e54a41f1ade21758455a6a3f1d702a3e0c2534d761ff57fe066098fd2b9e57ff174df9f23032e92bc8c2e8c691ce1743c0d4626f0407de0f18fa2c6161b6a9fe74ed5864c6c0b1e17ac6b5cc7570e5a2f9a80a", 0x55}, {&(0x7f00000065c0)="fdc6d3517551c776ba1a9d07bfe787a444e0dfc095b9f11697360e4955177a2d5d20840014ad1c65fb833c04f58f5e10fc454be2010acf", 0x37}, {&(0x7f0000006600)="ba78316885e5e3d696dfeceaf434521b686ed005823c55f168197d64e948694942ffc6b1f875b714239b69b5e57c02f0e7dc2a3490e6fc1da541fb0e7cebf1dad7dd728c5ea446b91d6f0b2e2004745040a58047ef4714a16a3334df2da1f1519372323e473404ccd92763136e0ae27f699ad739d467cac4b709ff9508dd8e5cf0d9c7c652307afd3117e68d96fe262e4620e7da843661e721101eaa433b82ede0ebad1ac1836d8a", 0xa8}, {&(0x7f00000066c0)='L', 0x1}], 0x7, &(0x7f0000006740), 0x0, 0x20000004}, 0x100}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000006780)="da109810a2c9efabd7165fc9cc1d784d829f4c4ce1980cb12846a712e9e74bd42af5318db73e32066cde757bef4d", 0x2e}, {&(0x7f0000007e40)="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", 0x1000}], 0x2, &(0x7f0000006800)=[{0x60, 0x101, 0x88, "98d4d9f4230655f3d91d6f675859febf6164a3c7c0dc0f206a611c86d6218b94bdb1a18801579d8a89f41736d2c2ea26622649bc25a274a23f32045907f313d80a5794f7b4d64fd384959e8c12e48d8f22263031"}, {0xb0, 0x102, 0xf1, "8a75eb4ad86d1f674181d963933028e3cad1ccc9c075799d1aad65018c14a8002a3c04248026fc534f72e21679aa5d354e13d96485ead8d9349f1a39c521becf271e3266458a1dbdd37f16d3b3537d1feb220e46aee33dbe20c4446d632921c0deafbfce8cedd8d6c70475e320709b193428f81cc84ea683e2ed9916aad56c104443f39fa87755da445f47a614bdbfd0be0c3d9c85d80e30797d7dc02930051280d1"}, {0x1c, 0x18d, 0xed, "4a9b5b2975dd63e04138f02c262717d1"}, {0x40, 0x103, 0x6, "32d8adbabc75ddf5fffa0ec4f5887f5c19ebe1e1fd64696fb607a57285ebdec8518a7fd9590f9fbda1f7c77d53f53c3dc83cd737"}], 0x16c, 0x40}, 0xfffffffffffffff9}, {{&(0x7f0000006980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x5, @empty, 0x76bb}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006a00)="f6e336791b8f2c270348b1ba37579c797325765836955469b674f0819f1524584bc15077d13d0a4c226f1fc54bb5ef4dd24575208646757ff4ad0826b820cf3cae3ecdafb897fd22f830c9cb287ee8ef06625e131f05816d30e11f15cf04afe250e2c4af1f22360985ae727488600cfd9c1a30478b17c696d410dcc7668ad9c0623af0d35f4b97fe5b923c088696590dfc220b7fe61656ebd91a7fd6b0f6d74b0d75d2c9b70a0eae8d8706fb2686d336123364b8b50bbada2aa1a8f58ecfc5a1282cf35676d0bca1594b3016e6ab3e9068394ed8d07a95ba4be71de2e8f1d91865", 0xe1}], 0x1, 0x0, 0x0, 0x8000}, 0x80000000}], 0x7, 0x24000000) 2018/04/26 05:50:03 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x10040, 0x0) getpeername$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x2) mount(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='../file0\x00', &(0x7f0000000300)='efs\x00', 0x1000, &(0x7f0000000340)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r1, 0x3a) symlink(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000200)='../file0/file0\x00') syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x102000, &(0x7f0000000340)={[{@rgrplvb='rgrplvb', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@localcaching='localcaching', 0x2c}, {@spectator='spectator', 0x2c}, {@locktable={'locktable', 0x3d, '/'}, 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_account='quota=account', 0x2c}]}) 2018/04/26 05:50:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'team_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/26 05:50:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f746370000ec3cb75f0697ea8f7b5eef19ca7fe20bd2ce13dd0e6d31d46ae0e5dda3944652f906f58d33e60d011a24b873152eab59c197d19a061cced69501be82189281dec7160ff3e7b8bef62e67c76a4e9080b82531f25629a008f6fb985fb32151ae43b5e64c5cbbe1ee82df86751909bf0d3a40c188e8437d5c8eb1f57766d") preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x208}], 0x2, 0x0) 2018/04/26 05:50:03 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[]}) sendfile64(r0, r0, 0x0, 0x8) 2018/04/26 05:50:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x60012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0xe7, 0x0, &(0x7f00000006c0)="ae437ed15ffbf394443357e4a77e3f7413b3487a020c7108c5b710eaaace4e8ec0567cac15ab439c3a8224fe252c05883327abd55baa011a7f3b7b3a3e630f26b85262e7ef93e2fff590b7223ad22cf6b21759455db43c0eac1a00466fa19c2d6808590b8bcaa8649b2dabe7fa0838a56271a7727202fa5b204ed372de81033a3a3f19802dda50d657199ed37443fa41a196832a57274b8aa4236fe8659916076b1d5ff0c9eca3333cdf3664eb75ac680a746b326bafebe3eb492e55bbcb6947b0660c1027c06292d101b48334fce5a25cf8d074c118eba5a3a0d468c0673ecbc475847e2da08b"}) sendto$inet6(r0, &(0x7f0000001180)="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", 0x571, 0x8000, &(0x7f0000000880)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x5}, 0xc91f9a1a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000007c0)=0x45) r3 = creat(&(0x7f0000000840)='./file0\x00', 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000800)=0x1) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/26 05:50:04 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x10040, 0x0) getpeername$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x2) mount(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='../file0\x00', &(0x7f0000000300)='efs\x00', 0x1000, &(0x7f0000000340)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r1, 0x3a) symlink(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000200)='../file0/file0\x00') syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x102000, &(0x7f0000000340)={[{@rgrplvb='rgrplvb', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@localcaching='localcaching', 0x2c}, {@spectator='spectator', 0x2c}, {@locktable={'locktable', 0x3d, '/'}, 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_account='quota=account', 0x2c}]}) 2018/04/26 05:50:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xe7, "9e24c8b2f38966091aeca844967c957d7f267cd9986078d190010d8659882a2c28b0c99d0b166eaa9da88b8c4792d8208554f4f2eeaf60ca2ee3cd395b77cf8e53013e5c15952f3189e486e44c1e6b6b3f4ee1065db6816834e4edf4c2eaa147279916ea09b2bfa30ab79c19cf786d4b16e894927c8f7057caeb67eebbc4c724e15f29588f4b145b43a3ff603feddd1c3269bb553ebe32513eb2d7225d4a5f0e148dfc37240a91fe8ec998c4819ea216c0c5bb53078149b337ff251df0ac86a52e27da5e2ed59994bbffe7a5284bdcd4195fc8751f478facdc3c8fbd4d27b7dcacca4eb828368b"}, &(0x7f0000000240)=0xef) dup(r0) 2018/04/26 05:50:04 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1001, 0x0, r1, 0x8001, 0x0, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/26 05:50:04 executing program 2: mkdir(&(0x7f000080aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000965ffe)) unlinkat(r0, &(0x7f0000ba8ff8)='./file0\x00', 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x2, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) getdents64(r0, &(0x7f0000639000)=""/233, 0xe9) 2018/04/26 05:50:04 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/04/26 05:50:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000140)="4c75e00593bd52e63193e581156f266ca10000", 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, "ac6275446237d39467c383f12037b961ad0c1a4948851387ab1abd2b8d7e4101163acc7d6f7fb5aa32586957881a8128225e0783d1ce3cf6cbbedeab843772b4", "afdbd63d99d871b94c3cad26a50b1d914d9ac8fd05291a0dd010f7a9a3b7dab38c729833c1484f5844cab982d31c1d3ed4f39f0705205761e69c460389d1c4fd", "b857bf0485ceca379a70b0b783c8c154055347d32c3bc5678afe5e29f3d8c68c"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/04/26 05:50:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x21fb, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r2 = epoll_create1(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) connect(r1, &(0x7f00000001c0)=@ll={0x11, 0x10, r3, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x2}, @time=@time}], 0x1c) 2018/04/26 05:50:04 executing program 5: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40040040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000b2e7fe0f77f46d1b6c89da7d768eb277772c2cabb41c5dc469ba9c223f5714569bd737a23ab60bba6b1d8f270c29aacd3b9a076e90ec729375b081089776532df0a81bff1baf9e89adf950c059b71f8a3fca293acc85010076a5b79485f5cc0fb488f77b1a8a7331fc68dad31c136780a3457909023b35ae98e8a9afa882eeb216d4983232cd24c75898e55464a3325a82bd7e713d5b089c111a02ea7e", @ANYRES16=r4, @ANYBLOB="00002bbd7000fbdbdf250700000014000200080009000400000008000500020000001400010008000b007369700008000b0073697000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x50) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x8, 0x3ff, "ce7a2b3e9c0e"}, 0x10) epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/26 05:50:04 executing program 1: r0 = socket(0x11, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)}, 0x40) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xffff}, 0x1) 2018/04/26 05:50:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f00000050c0)=""/4096, 0xffffffffffffffcb) 2018/04/26 05:50:04 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000000)={0x0, 0x3, 0x40000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005680)='/dev/rfkill\x00', 0x200, 0x0) syz_open_pts(r2, 0x4000) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f00000000c0)=""/128, 0xfffffd76) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000005640)=0x1, 0x1) 2018/04/26 05:50:04 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) 2018/04/26 05:50:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000008e010100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/26 05:50:04 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x53, "d1c1eceb82dd20fca94e1ac4cf55e4f72e6f7ab1b4760b1b5ae5ac744a4ebbda27f51114b681998358c471351622ae09ac7ba9c5475b429d57bfd74491b8e6008b77426470f0ba5fb2acb9f8712654052d09b3"}, &(0x7f0000000100)=0x5b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/26 05:50:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xce, "7c81679bc7de64ff6515d7a948f3d337e4b681b75cafbb09aae5a445f9dc99bb69daaaf8927ec42d52302b8f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fd6f9b10d55b3fafd9a095f"}, &(0x7f0000000300)=0xf2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x3) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff030a00ff01060006000600500004000400080045ee0500"], &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={r2, 0x9}, &(0x7f00000005c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), 0x4) sched_getparam(0x0, &(0x7f0000000640)) r4 = getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r3, 0x2, 0x10}, 0xc) syz_open_procfs(0x0, &(0x7f0000002f80)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz1\x00', 0x1ff) r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) lchown(&(0x7f0000000340)='./file0\x00', r5, r4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r6, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r6, &(0x7f000053cffc), 0x8080000001) 2018/04/26 05:50:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) fcntl$notify(r0, 0x402, 0x20) 2018/04/26 05:50:05 executing program 4: socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ifb0\x00') r1 = getpgrp(0x0) getpgid(r1) r2 = socket(0x10, 0x20000000000003, 0x0) recvfrom(r2, &(0x7f0000000000)=""/27, 0x1b, 0x2000, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f00000000c0), &(0x7f0000000040)=0x1c9) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/26 05:50:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f000006e000), 0xfffffdd8) write(r2, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0xbb0}) pwrite64(r0, &(0x7f00000000c0)="2a2c631382cd73006dbb3577", 0xffffffffffffff3a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x628001, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) 2018/04/26 05:50:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x1]}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/26 05:50:05 executing program 3: getgid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x23b1, 0x80000000, 0x80, 0x3ff, 0x2, 0x81}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x7, 0x4, 0x6, 'queue1\x00', 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/04/26 05:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) 2018/04/26 05:50:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000001300)='/dev/net/tun\x00', 0x0, 0x4000000026) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x10}) socketpair(0x15, 0x8080e, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0x3, 0x1}, {0xffffffffffffff98, 0x5}, 0xffffffffffffffc1, 0x0, 0x40}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/26 05:50:05 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000004740)=@ipx={0x4, 0x0, 0x0, "83a11fc4d96f"}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000005000)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) 2018/04/26 05:50:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x44100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x1f, 0x1b, 0x1d, "22603d56e888dbd25aee5a5aacc76e1499ace2d9be7f73a44d330bde05e6ce00ca6277646fecd8a9b5d13f52f138a01fed71d1c88db5ed5932fc7246e58b2137", "96475a8c486c7ad20e0441adb6530d680490cae12fdb3e8c0ddf1479b9307e4309a5fd6da2dd99b1afe4d6e181bafd71fb89dd8b40aca29c99a11ab4d25c19ea", "c3a7769374a73a6579685794d77edb49a4669488149cd0343c1367cda678cc57", [0xfffffffffffffff9, 0x5]}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000127c, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x8000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x4, 0x2, 0x1, 0x2, 0x8, 0x6, 0xfff}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0xe2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x83}, &(0x7f0000000280)=0x8) 2018/04/26 05:50:05 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000ffc)=0xc) ioperm(0x0, 0x4, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40a100, 0x2) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x7f, 0x3f, 0x1f, 0x6, 0xfffffffffffffffe, 0xffff}) clone(0xa88500, &(0x7f0000001fe4), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000001000)) 2018/04/26 05:50:05 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x40) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/04/26 05:50:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/175) 2018/04/26 05:50:05 executing program 3: r0 = socket(0xb, 0x5, 0x504) ioctl$TIOCSCTTY(r0, 0x540e, 0x3c10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x2, 0x2b, 0x1, 'queue0\x00', 0x3}) 2018/04/26 05:50:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)="00000000004560f38ad02000000000800000000000000000000000", 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="3578f1546e2214bd17fbb0446c52c3c291067f618de22cf5442167f4c60a7f92e873b526ba599e9dfe3fcc37a943c2d08dc50b960f2ce6f09bbe7c6b8bede34469199813daa4c4604cdd6700f9a181f94db9b347cd9f9448b2e4da156cc6e10a627f5493c33e3899289772ee728bf5", 0x6f) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/26 05:50:05 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={"6e61740000f5ff00"}, &(0x7f0000000080)=0x2fe) sendto$inet6(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe6}, 0x1c) [ 110.902803] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/26 05:50:07 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r1, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) clock_gettime(0x0, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000008c0)=""/249) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x6, 0xfffffffe0}, 0x8) 2018/04/26 05:50:07 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setreuid(r0, 0x0) 2018/04/26 05:50:07 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='cpuset\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1, 0xff) 2018/04/26 05:50:07 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) clone(0xc080400, &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000040)) 2018/04/26 05:50:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fanotify_init(0xc, 0x400) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000280)) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/26 05:50:07 executing program 0: socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0xffffffff, 0x2000000ffff}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0xac, 0x684}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="1ad74bb452b1dd3c821f4e83807d8f88bb069be19c5a858471cf680fbd8b203cbf7649c9cb5f06ec22e1e539ed8e843dd0d2df1d66f1852d2779f0c97e2cfc5598a8b0f3ea8777cfb472d268914457b24c2d7ebd8be6cb75", 0x58) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/26 05:50:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000), &(0x7f0000e33000), 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 05:50:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f00000002c0), 0x8001) unshare(0x28060400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2040, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x7800, 0x10001, 0x5, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) exit(0x0) syz_open_procfs(r2, &(0x7f00000003c0)='numa_maps\x00') 2018/04/26 05:50:07 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fchmodat(r0, &(0x7f00000000c0)='./bus/file0\x00', 0x9) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "df546d324a202fc5f79b3cb908f10f6ad62d28c2457c353b1cc136ea5ae0bb9ca673bdfa015300b503faf4fb23db268b2793906fea5cb35b94f497e16cc37957", "80686fd59d8784cbcde9b202366ad0f0f70c176c983eaa5ebddcb7f35d659797"}) pwrite64(r1, &(0x7f0000000140)="4dccb8ecf7b377ce8ac7b196abbfddfe3ae390200e0225eacc729397263cd8ecf4899e2dc8ed693605d371d3c2ff862315495930863eb7f102783a88eba90a0553ca9ba52e2b84be814c25ad53e7bb39e310aa156cd7693bbdef2e0dc511c56569a5103e49", 0x65, 0x0) 2018/04/26 05:50:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9208, &(0x7f0000000080)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/26 05:50:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='numa_maps\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) 2018/04/26 05:50:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x30c) 2018/04/26 05:50:07 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8001, 0xb591}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) socket$netlink(0x10, 0x3, 0x3) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fcntl$getflags(r0, 0x40a) rt_sigsuspend(&(0x7f0000000140)={0xff}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x7, 0x4) 2018/04/26 05:50:08 executing program 0: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4000000011, r0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/121) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/173) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1f, "53111f625befd43408b64f1fce321ba901de941c7fefff58e2a813cb46d326"}, &(0x7f0000000200)=0x27) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) 2018/04/26 05:50:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x408c80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000200010"], 0x8) 2018/04/26 05:50:08 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2.', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x1100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2002000000581, 0x89) chmod(&(0x7f0000000180)='./file0/file0\x00', 0x80) renameat(r1, &(0x7f0000000080)='.', r3, &(0x7f0000000100)='./file0/file0\x00') mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000240)='./file0\x00', 0x4) readahead(r2, 0x2, 0x4) 2018/04/26 05:50:08 executing program 6: statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002700)=""/64) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x43ada50e, @empty, 0x40}}}, 0x84) 2018/04/26 05:50:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xfffffe9a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) delete_module(&(0x7f0000000000)='\x00', 0x800) 2018/04/26 05:50:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000240)={'syz0'}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000), 0xfffffffffffffcbb}, 0x6) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000000)) close(r1) 2018/04/26 05:50:08 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x23, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x944, 0x20, 0xc070, 0x4db9, 0xfffffffffffffff8]}, 0xe) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x20, 0x706, 0x400, 0x498, 0xff, 0x4, 0xffffffffffffffd3, 0x6, 0x1, 0x5}) tkill(r2, 0x1000000000016) 2018/04/26 05:50:08 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x0, 0xc40f, 0x5, 0x0, 0x3, 0x8, 0x5, 0x94, 0x3707, 0x6, 0x6, 0x6, 0x0, 0x8, 0x32d1, 0x6, 0x849a, 0x5, 0x3, 0x6f, 0x0, 0x3f, 0x7, 0x180, 0xa06, 0x4, 0xfffffffffffff000, 0x9, 0x8, 0x3eb14e80, 0xff, 0x2, 0x3, 0x1, 0x400, 0x0, 0x80000001, 0x4, @perf_config_ext={0x9, 0x3}, 0x111a, 0x8, 0x6, 0x7, 0x1f, 0xf67, 0x3f}, 0xffffffffffffff9c, 0xe, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000100)="9e1ceff1a2ff3a53749893c4d63343ab278363008f124872f9541fa7832a5fa8ef85ef3f68e6cd236b5e6fac0cb13fc08bdb7dcc89451cbd654c6e5d7a5812d80f1997009d13", 0x46}, {&(0x7f0000000180)="c04e737b57dceee21c1e75aadcb4425d666c43d9b29071f802810866d00fad7c9bff5dda2183c5d7c0d53de91a68b2b6effb71909ba06abc4ea1954ea00d398eaf3b5b03c9b83dfd8c98fb341cb82fbf8e0d925d15e9eb577179edd6ee1da6b4bdd71f8ed1e8dbcdc74272a380c2665670a8c8f2f528a3a478b6a076997937205adbc4c985471132318fe168ac23f56d6aa846669d701e8dafac5d91450d3cdffc16726988b471081fea0a47a7eebb75d27a8ae635b64cdef819307c489a2e04754d6d4bba72785911f8756134d2d70375c4fdab", 0xd4}, {&(0x7f0000000280)="04adeec3c05b56c1d286469072985380785f05cb1118ce3b6e80e9b180ba18d9e275a54d52b416e7a93f3553e00656cf4e13c9e50cf8b2438dfea72b6d8734c339490a5028c256d708dfe888f9a129a7f7006c285f7b03f71232182cf8a79a3ec9274c89234d5740e55576a4f3dbf15ddbeb201d72833d1d36a2acc6ee05972916dc02f919a7da68049919e9cca9b953d9bbb76c6ef5b2f1aaf3a7990c444a7815d15dfdfb76e5ceb97e7b41336b4be4fc1afa2a4828897cd5ce55ec7189af4367b79ee1287a38598f", 0xc9}, {&(0x7f0000000380)="e8c4e32ee413487692a61b6ff0bc321d52202548c4cfd38830cf9c739b7b920e6f70ebfc069831365fdf4f15d234075c17b3e0c90bf8421a6d2de64770c5b3807cbce33d36be3d5953451db06f5c4d603d66e62555199e9705e1534d187913", 0x5f}, {&(0x7f0000000400)="04cbb051e2acb3f9a0b55df4babce5b6d8eaf17c15ed30b8d7aef7ec9601973bef43ba786e61cc6d50b8d59e4a0234072f7ccb8850e6855c68c762d01b7e9087d80459dafe5403c955ad9373fe4ba2e4016d340436eb04b71e1096f3f1f7f01f4145e1860c32fa77a4f55b1dc56a055cc37f392a4cdc3dbfd33f04606d45f304732dc71050d5a79ae616de9885a879ecd2ce0cb5a04bbc9078e936c30a8509b1f03b41ec41f44f9915453268191d7af245d9cd1a3b84c16368943816a4790a3ce1f20d24929615fad44f5fdaf2eb3bd76266149faa10", 0xd6}, {&(0x7f0000000500)="d578c94cf28ee221e13927db3e2ad2fcd6d90a3ddd2f5cc7e25a545cc46de9b7e58b2aed4f5863d3a6ef9b975d3988a24c8942098d4c8e4dbd3981fc30dbc5e375e9508bf92f095201925d69d627e5a61a0b81cfef0cc694e68d0dbf255d248dc8a679a7249192a69f82fd44e856b297753703d051042f1142f1de3b50a4a2557e6c953cb3349e82eb583d831800d111b0d05324f199225da776091bcf1782223afacc64fcaef2fefeec26302bb9059c3bd63617938572ebac0e6c90389c5fcbe73e57c4eefb4d6dc8c42ce7a1c1682e14b5066c65b7", 0xd6}, {&(0x7f0000000600)="b7876558c943ee6841f0ad36013207479bff2ca7d5f2f130581b85e2094b1216802b6a22f6ef941171ba1e18586d2d6e42ae4a10b9a53a30fe5ff59f1b487b54ab907d8f92dd0bfb760f3399aa3c1720aa113e67a43a0090d3557be71f6caa84f8efb46b6ae669583ec025bd9c9cbcfe39b940192e663aa4338bbb85925547bd32cb9e55acf094138d627c47827088827724c4ccfc7fb06aaa7916d5f485cef98dc5d817e27f5b93eac34f7ce414db33dcf243c1e8049d430bdc604ff998eb776cdcd5527049b9a8c0a7bce92688d411a161ee787d9c85d3db1098176631b5217bca757717b1156e649da75295230d4af005e86be53b66b5", 0xf8}, {&(0x7f0000000700)="b1551090e04fdbfcc862d2a679863eaba8f86455d78d3e980d718ac3bb925e9c0d73a0068fcac6d52a788412b1c46f5d7cf228fd508644483cbaf89d8a7b275052a4c1d25a003c4e63ea5b7636b3193422ff2425fa6b8fec7dbe83e2762040a8774db7252f5dfa772b79ec669e69240b6b1f6029a98b7605134701", 0x7b}, {&(0x7f0000000780)="3ea89e9a18a8d7731e644d59eb2a153c0f1dfdd8ae13757728f65aa6dc7f7eec6aec979f5976df376bdccb80883ae63796f5d566662e585875e9295c36506b22a71d2cccddc97262996d5eee739cade7132c5c67597e02eaec0ac945ab7956efd3b44177acf5ec1cbb9faf2114d5a1294d7a54b7bda8f9d755a4780e5ecdc9488ba5676ef857c5354f3cce40390f8891e4210db7648aaf12cba71880e063a4b7295691d09a9186b37e0347b4dc880de6f68d2b010a2293058eb7ed06553189afed9ba6740f789ae8fc95b0d97456576872b97e1541a00e4023c4683605acc3a44b", 0xe1}, {&(0x7f0000000880)="a187b76f1eb1f2f5454701714bb711eede7980be6cca5c271f016cdd96f785aa", 0x20}], 0xa, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x10000, 0x0) 2018/04/26 05:50:08 executing program 6: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000200)={@dev, @local, @local}, &(0x7f0000000040)=0x38f) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) socket$netlink(0x10, 0x3, 0x1e) fcntl$notify(r2, 0x402, 0x20) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x7, 0x80, 0x5, 0x8, 0x8e, 0xa8f}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x65, "a45ca48592609b12c434719f433404d5b9eec43a01b8b41aba2aec36a18505f9f84de0b37ee37e8c19a26f29d81404b04affcf7ef9f20303a778d17ab6669d713191263d5aa52eaa0a138da751d0d496462bfe86950b054226b1637998ec6128db2ced85c0"}, &(0x7f00000002c0)=0x6d) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 2018/04/26 05:50:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7b, @multicast1=0xe0000001, 0x4e22, 0x4, 'sh\x00', 0x8, 0x8, 0x4c}, 0x2c) r1 = socket$inet(0x2, 0xa, 0x5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="0704", 0x2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x2f, @multicast1=0xe0000001, 0x4e23, 0x0, 'nq\x00', 0x4, 0x80000001, 0x66}, 0x2c) 2018/04/26 05:50:08 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x242, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0/bus\x00', 0x9, 0x0, &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f757569642d73756e6939fc42df790035362c6c6f67e273697a65679b0e697c363088fa1d7e6e94df647b1d726f7570000070726a71756f74612c7377616c6c6f632c616c6c6f6373697a653d2c00c7902aac42c0f2651b7c8ff1de285d33c296e4520d32f912417f90283dadcb9cc0825cb0fd75267fa77c6bf02a1c4c77d1"]) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1, 0x7fff}) 2018/04/26 05:50:08 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xcb, 0xfdde) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) timerfd_create(0x402b01cee5bf4c24, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0xfffffffffffffc8d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x1, 0x7, 0x401, {0x77359400}, 0x6, 0x32eb}) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f00000002c0)) 2018/04/26 05:50:08 executing program 0: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000018c0)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001900)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x8000, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0x7, 0x4, 0x0, 0x81, 0xff, 0x2, 0x6, 0x6}, {0x8, 0x6, 0x7, 0x4a44}, 0x370, 0x6e6bbc, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x9, 0x3506, 0x2, 0x3, 0x63e, 0x66, 0x390, 0x10001}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) sendto$inet(r0, &(0x7f0000001600), 0x363, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001a00)=ANY=[@ANYBLOB="72617700000000000000000000d2ecbacc10e93250d000000000000000000000000000000000000000660000007d9c45d82cb2d6dc026507162f37b7e740051b632aa838e016ffc264c791801fd69d6947b65fe65fd87a8b18fa08c807f1a060b616a552e5be51b350bd43d6d22182f40b7b1a1a2a4073986949ebdcca0278e7111ab6a5b45e8ae2eaa999784fe73f"], &(0x7f00000000c0)=0x8a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x100000000}, {}, {}, {}], 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001740)=@broute={'broute\x00', 0x20, 0x7, 0x12c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000080), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'veth0\x00', @random="f74621ab7bd1", [0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x10c, [@rateest={'rateest\x00', 0x3c, {{'team_slave_1\x00', 'veth1_to_bridge\x00', 0x8, 0x2, 0x39, 0x1f, 0x1, 0x8001, 0x5, 0x40}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x100, 0xfffffffffffff725, 0x30a}}}}, {{{0x5, 0x2, 0x88f7, 'bpq0\x00', 'team0\x00', 'veth0_to_team\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x12c, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x2}}}, @mark_m={'mark_m\x00', 0xc, {{0x3, 0x1ff, 0x3, 0x3}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"8a0e1ce22974cc06aa61419c935ed9f327a9ccc4fdacfc1ad8c9ff6a2150"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x20, 0x89ff, 'veth1_to_bond\x00', 'bcsh0\x00', 'veth1\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xfe, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x10c, 0x154}, [@common=@nflog={'nflog\x00', 0x4c, {{0x9, 0x101, 0x3, 0x0, 0x0, "53b66e4ac289db269835bd1c1c971a1ee963c21d89669b9f9ae62fa2ba4fcdf1430f56852d31a3a2fe06d2fbdb925b8abb32f446d54f58f3c1cc3ced299444ba"}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x6, 0x2}}}}, {{{0x1b, 0x4, 0x9afc, 'vcan0\x00', 'ip_vti0\x00', 'rose0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x928, 0x998, 0x9c0, [@among={'among\x00', 0x84c, {{0x4304, 0x40, 0x3, {[0x32, 0x9, 0x0, 0x3ef, 0x9, 0x2, 0x1, 0xfc0000000000000, 0x4d, 0x2, 0x8000, 0x200, 0x55f1fca1, 0x40, 0xfffffffffffffffb, 0x40, 0x2, 0x7, 0x10000, 0x6, 0x6, 0x3, 0x34a, 0x0, 0x3e3e00000, 0x6c, 0x40, 0x7, 0x7, 0x8, 0xd645, 0xff, 0xffffffffffffffff, 0x9, 0x1000, 0xba, 0x75b5, 0x7, 0x85b, 0x9, 0x200, 0x38ee, 0x80000000, 0x1, 0x1f, 0x3f, 0x101, 0x6, 0x100000000, 0x40, 0x1, 0x6a77, 0x7, 0x5, 0x8000, 0x6, 0x8, 0xfffffffffffff439, 0x7fffffff, 0xfc, 0x4, 0x4, 0x53f, 0x2, 0x483f, 0xc6, 0x4, 0x8, 0x1, 0x9, 0xe04, 0x1f, 0xb164, 0x42e4, 0x2, 0x8, 0x0, 0x3, 0x0, 0x9, 0x7, 0xffffffff80000000, 0x0, 0x401, 0x1, 0xf28, 0x3, 0x0, 0x7, 0x7, 0x1, 0x3ff, 0x9e, 0x10001, 0x7ff, 0x5, 0x6, 0xba8, 0xdd82, 0x511e, 0x40, 0x8, 0x4, 0x5, 0x401, 0xc7d, 0x8, 0x3f, 0x5, 0x6, 0xff, 0x10000000000000, 0x2, 0x3, 0x8, 0xffffffff, 0x1, 0x3, 0x200, 0x5, 0x1, 0x7, 0xe00000000000000, 0x7, 0x7fff, 0x8, 0x3f, 0x6, 0xffffffffffffffff, 0x7fff, 0x7fff, 0x800, 0x3f, 0x3f00000000000000, 0x100000001, 0x6, 0x100, 0x2, 0x6, 0x100000001, 0x3fe00000, 0x7, 0xb18c, 0x7, 0xaf, 0xffffffff, 0x1f, 0x71b, 0x7, 0xfffffffffffffbff, 0x0, 0x3, 0x18c, 0x5, 0x2, 0x8, 0x4, 0xee, 0x4, 0x9, 0x20, 0x20, 0x0, 0x100, 0x8, 0x0, 0x1, 0xc000000, 0xd1, 0x2, 0x0, 0x3, 0x4, 0x1, 0x0, 0xa9a8, 0xcac7, 0x5, 0x3ebc2a76, 0x0, 0x6, 0x0, 0x9, 0x3, 0x3, 0x100000000, 0x4, 0x1, 0x401, 0xfffffffffffff007, 0x4, 0x5, 0x2, 0x8e, 0x9, 0x9, 0x3f, 0x80000001, 0x2, 0x5bbe, 0xfffffffeffffffff, 0xffff, 0x0, 0x2, 0x2, 0x8, 0x5, 0x6, 0x10001, 0x100000001, 0x2, 0x7, 0x4, 0x2, 0x1000, 0x9, 0x81, 0x2, 0x3, 0x7, 0x80, 0x24db, 0x101, 0x2, 0xff, 0xaa, 0x7, 0x4000, 0x7, 0x98c6, 0x6, 0xfffffffffffffff9, 0x81, 0x1, 0x86f, 0x1, 0x2, 0x7fff, 0x6, 0x0, 0x800, 0x1, 0x7, 0x9, 0x400, 0xffffffffffffe67a, 0x800000000, 0x3, 0x9, 0x5, 0x100, 0x5, 0x6, 0x0, 0x80000000, 0x101, 0xd3f], 0x3, [{[0x0, 0x3f], @loopback=0x7f000001}, {[0x3, 0x100000001], @multicast1=0xe0000001}, {[0x7, 0x2], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x9, 0xffffffffffff8001, 0x1, 0x3, 0x7, 0x9, 0x2, 0x7f, 0x0, 0xfffffffffffffffa, 0x7f, 0x7f, 0x100, 0x8a6, 0x6, 0x2, 0xfffffffffffff549, 0xd0, 0x70, 0x7, 0xfffffffffffffb8a, 0x7, 0x4, 0x4, 0x9, 0x6, 0x2, 0x7, 0xb24e, 0xffffffffffff25f1, 0x0, 0x32b, 0xffffffff, 0x400, 0xffffffff, 0xc750, 0x6, 0x1000000000, 0x4, 0x401, 0x800, 0x0, 0x4, 0x9, 0x4, 0x4, 0x2, 0x5, 0x3f, 0x0, 0x2, 0x2, 0x200, 0x7, 0x4, 0x7, 0x800, 0x4, 0x1, 0x200000000000000, 0x9, 0x0, 0x5, 0x4, 0x95, 0x3, 0x3, 0x800, 0x8, 0x9, 0x401, 0x8, 0x5, 0x5, 0x7fff, 0x1ff, 0x0, 0x363, 0xffffffffffffffc0, 0x3, 0x6, 0x3ff, 0x5, 0x80000000, 0x40, 0xffff, 0x337, 0x253, 0x61b, 0x8, 0xfff, 0x80000000, 0xffffffff, 0x3f, 0x2, 0x3ff, 0x2, 0x6e, 0xad, 0x6, 0x300000000000000, 0x4, 0xbe7, 0x3, 0x1, 0xf13d, 0x7fffffff, 0x7, 0x1, 0x2, 0x80, 0x5e9, 0x196a, 0x2, 0x81, 0x49f5, 0x1, 0x26fd41a, 0x9, 0x0, 0x2, 0x6, 0xfa4, 0x4, 0xffffffff, 0x400, 0x833, 0x0, 0xdf52, 0x7, 0x8f3b, 0xee, 0x2, 0x9, 0x80000001, 0x3ff, 0xffffffffffff9d94, 0x6, 0x10000, 0x3, 0x1, 0x6, 0x1, 0x20, 0x0, 0x59de28f8, 0x0, 0x4, 0xa66, 0x8, 0x2, 0x1, 0x100000001, 0x9, 0x9, 0x4, 0x0, 0x8, 0x9, 0x3, 0x0, 0x7, 0xf8a, 0x87c9, 0xfffffffffffff801, 0x1, 0x7, 0xc2c, 0x3, 0x10000, 0x0, 0x9, 0x6, 0x0, 0x28, 0x0, 0x9, 0x1, 0x800, 0x4, 0x6, 0x8, 0xffffffff7fffffff, 0x5bf, 0x1, 0x1, 0x0, 0x10000, 0x1f, 0x81, 0x8, 0x7a6, 0x7, 0x468, 0x9d06, 0x401, 0x9, 0x4, 0x9, 0x8, 0x100000000, 0x4, 0xffffffffffff0000, 0x66f, 0xffffffff, 0x5, 0x2d000000000000, 0x3, 0x480a, 0x6, 0xffffffffffffffff, 0x200, 0x2, 0x3f, 0x3, 0x200, 0x4, 0x10000, 0x1, 0x40, 0x1262, 0x2, 0x6, 0x0, 0x9, 0x6, 0x40000000000, 0x9, 0x401, 0x7b, 0x0, 0x79, 0x6, 0x2, 0x7f, 0xa0000000000, 0x70a5, 0x1, 0x81, 0x5, 0x81, 0x101, 0xf7, 0x8, 0x1, 0xfffffffffffff851, 0x400, 0x7fffffff, 0xfff, 0x8, 0xb3ad, 0x2, 0x1000000000000, 0x80000000, 0x0, 0x6, 0x80000000], 0x1, [{[0xffff, 0x200], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x24, {{0x1, 'Q.931\x00'}}}]}, [@common=@log={'log\x00', 0x24, {{0x5, "4f9d51ba1e95687351e03e1c6d9ede5537ef6f26de7e65da1e33ac3d1f02", 0x2}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x1d, 0x20, 0x8100, 'syzkaller1\x00', 'veth1_to_bond\x00', 'bond_slave_1\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0xa4, 0x114, 0x13c, [@cluster={'cluster\x00', 0x10, {{0xf1cb, 0x10001, 0x1, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x3, 0x2, 0x5, 0x0, 0x0, "693b0513c4a5e9ce55028ad5ac4c428f14bf5f698c3cde9337962ed5757cbe9317e71ccea372554992ae03c67673bb0d4d832ed4288fa14a1d070502637570d1"}}}]}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x0, 'eql\x00', 'bond_slave_0\x00', 'ip6_vti0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x9edc9bfaa6edc031, 0xff], 0xa0, 0x110, 0x138, [@mark_m={'mark_m\x00', 0xc, {{0x3, 0x7fffffff, 0x1, 0x2}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x69}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0xe7c, 0x20}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}}, {{{0x3, 0x4, 0xf8, 'team0\x00', 'yam0\x00', 'bond_slave_1\x00', 'ipddp0\x00', @random="618c0db8c8d2", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xba5287361155d72a, 0xff, 0x0, 0xff], 0xd4, 0x11c, 0x248, [@pkttype={'pkttype\x00', 0x4, {{0x6, 0x1}}}, @limit={'limit\x00', 0x18, {{0xffff, 0x1, 0x3, 0x0, 0xff, 0x5}}}]}, [@common=@log={'log\x00', 0x24, {{0x3800000000000000, "f5c02b0d0e890e01475f4fc221c68907962253927b7e85497387acb8a5ef", 0x7}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xd63, 'system_u:object_r:hugetlbfs_t:s0\x00'}}}}]}]}, 0x1318) r4 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f00000017c0)=""/221, &(0x7f0000000240)=0xdd) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001600)=0xb249) 2018/04/26 05:50:08 executing program 4: mkdir(&(0x7f0000000080)='./file2\x00', 0x10) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file1\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file2\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) r2 = getpid() fsync(r0) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x6) [ 113.014673] IPVS: set_ctl: invalid protocol: 123 224.0.0.1:20002 sh 2018/04/26 05:50:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xa7}, &(0x7f0000000100)=0x8) [ 113.103846] IPVS: set_ctl: invalid protocol: 123 224.0.0.1:20002 sh 2018/04/26 05:50:09 executing program 0: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = memfd_create(&(0x7f0000000000)='eth1%&\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) accept4$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}], 0x3c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x100, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x100000001, 0x4e20, 0x2, 0xae69aab9e465c0d1, 0x20, 0x20, 0x2f, r1, r2}, {0x4d, 0x100000001, 0x5, 0x5, 0x6, 0x3f, 0x700000000000, 0x577}, {0xf2, 0x1000, 0xfffffffffffff51d, 0xbd}, 0xd0c, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x4, 0x3, 0xa9, 0x5, 0xfe000000, 0xe17}}, 0xe8) madvise(&(0x7f0000bdc000/0x2000)=nil, 0x2000, 0x1f) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 05:50:09 executing program 4: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60002, 0x0) lseek(r0, 0x0, 0x0) 2018/04/26 05:50:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x81, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="df8133c606037f", 0x7}], 0x1) r1 = dup2(r0, r0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='/dev/rfkill\x00', 0xc, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x6, 0x4}, 'port1\x00', 0x0, 0x10000, 0x7, 0x6, 0x2, 0x0, 0x4, 0x0, 0x4, 0x800}) 2018/04/26 05:50:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280), 0x5, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0x5, 0xe, 0x3) tee(r1, r2, 0x9, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x4, 0x1, 0x6, 0xac82, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r3, 0xfffffffffffffe5c, "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"}, &(0x7f0000000240)=0x13e) 2018/04/26 05:50:09 executing program 1: setrlimit(0x7, &(0x7f000000f000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/26 05:50:09 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000280)={0xfff, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, r1, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3}) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7fffffff, &(0x7f0000000100)=""/59) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000240)) r5 = getpgrp(0x0) process_vm_writev(r5, &(0x7f0000ed5000)=[{&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f00007d6fa0)=""/96, 0x60}, {&(0x7f0000000040)=""/190, 0xbe}], 0xea, &(0x7f0000000000)=[{&(0x7f0000e44000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/26 05:50:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000000), 0x0) 2018/04/26 05:50:09 executing program 2: r0 = socket$inet6(0xa, 0x100000000000804, 0x4) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), 0x2) 2018/04/26 05:50:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x8, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 05:50:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000080)=0xc) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sw_sync\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xe1}, &(0x7f0000000100)=0x8) waitid(0x3, 0x0, 0x0, 0x2, &(0x7f0000000180)) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)="1dd34bdf4f3cd6c52c813debc0282180158b4dee29", 0x15}], 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/26 05:50:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x484b, 0x3703}, {0x0, 0x7ff}, 0x8, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffff, 0x80000c}}) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) 2018/04/26 05:50:09 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x80000, &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/04/26 05:50:09 executing program 0: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000480)='./file0\x00', 0x1) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="58010000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f00000002c0)='./file0/bus\x00', 0xff) umount2(&(0x7f00000005c0)='./file0/bus\x00', 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0/bus\x00', 0x108) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="13b4b584985801eeb145a79dc684a9827287df6708415272c83338fdb518b90e8ff8f678e6d8f375a7dba29ef772c6a932705358cbc224192e532d8d961a872b864dc716c4a3dcce16843bf9c42ec417246b29c1121b4aaa3da1efe46f9605d6d14fbcbed50cba384a9054ef3220a271bd6c7a23079a419111ed4e8372266e29a32be98493d245be84cff746efd95505bfa75a811fb2d0cf4893ebb9672ccc47853661b867476f308e0b2521115f336a46ad60a69791"]}) 2018/04/26 05:50:09 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) poll(&(0x7f0000000040)=[{r2, 0x8254}, {r0, 0x1}], 0x2, 0xfffffffffffffff8) fcntl$setsig(r2, 0xa, 0x2a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000140)={0x400, r3}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000180), &(0x7f0000000340)) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r4, r5}, 0xc) r6 = syz_open_pts(r2, 0x42500) tkill(r1, 0x14) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000240)=""/238) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x4010, r6, 0xfffffffffffffffd) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x5) ptrace$cont(0x1f, r1, 0xe80, 0x9) restart_syscall() 2018/04/26 05:50:09 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioprio_set$pid(0x4, r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x8, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xeb0, 0x100}, &(0x7f0000000180)=0x88) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/26 05:50:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x200, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080), 0x4) close(r0) 2018/04/26 05:50:09 executing program 2: unshare(0x8000000) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}}}, 0x84) 2018/04/26 05:50:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x4000}) [ 114.127583] IPVS: Creating netns size=2552 id=16 2018/04/26 05:50:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) fsetxattr(r1, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='\\]mime_type@\x00', 0xd, 0x0) 2018/04/26 05:50:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x400, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x4) 2018/04/26 05:50:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/37) socketpair(0x2, 0x4, 0x28000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003c40)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/88, 0x58}], 0x2, &(0x7f0000000340)=""/236, 0xec, 0x4}, 0x5}, {{&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/97, 0x61}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/130, 0x82}], 0x6, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f00000017c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, &(0x7f0000002880)=""/69, 0x45, 0xfffffffffffffc00}, 0x76}, {{&(0x7f0000002900)=@hci, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002980)=""/49, 0x31}, {&(0x7f00000029c0)=""/50, 0x32}, {&(0x7f0000002a00)=""/56, 0x38}, {&(0x7f0000002a40)=""/85, 0x55}, {&(0x7f0000002ac0)=""/10, 0xa}, {&(0x7f0000003d00)=""/161, 0xa1}, {&(0x7f0000002bc0)=""/62, 0x3e}], 0x7, &(0x7f0000002c40)=""/4096, 0x1000, 0x4}, 0x1}], 0x4, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) write$sndseq(r0, &(0x7f0000000140), 0x1000000bb) 2018/04/26 05:50:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socket$inet6(0xa, 0x7cd34bb03b9a204a, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0_to_team\x00', &(0x7f00000002c0)=@ethtool_cmd={0x9}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xce47, 0x7fffffff}) 2018/04/26 05:50:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000380)={[{0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500)=0x64, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0xaeef, 0x9, 0x0, 0x0, 0x0, 0x1], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x7]}) r2 = request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='cgroupem1ppp0&cpuset\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000680)=""/66, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1000000000000000, 0x0, 0x0, 0x8000, 0x401, 0x5}, &(0x7f00000001c0)=0x20) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xa, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)=""/10}, &(0x7f0000000340)=0x50) 2018/04/26 05:50:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/106, 0x6a}], 0x1, 0x0) fchown(r0, 0x0, 0x0) 2018/04/26 05:50:09 executing program 5: getpgrp(0x0) getpid() fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) flistxattr(r3, &(0x7f0000000580)=""/137, 0x89) openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) 2018/04/26 05:50:09 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x15, 0x9c, &(0x7f00000000c0)="88a113cd97b2124b26c396697fbfe008a83547c32d5463d28320f528642fadf9e5fd580bf873f4afd4452423cc8d8e370fcccddfa382038cb45223abf79019170bf65e7840a68a750825551d8efe82754b14bd5b9d772a90d26bc640a732119986c84c6e3bde8d408fc17e4b249873134f6bba7f76f8672c212991f110159ae6a70801033c3035cb415236da0785ed86651afef37acf0d75f67602fa"}) readv(r0, &(0x7f0000bed000)=[{&(0x7f000015d000)}, {&(0x7f00004d0fb7)=""/73, 0x49}], 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) 2018/04/26 05:50:09 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000001000)) r2 = dup(r1) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r3 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x100000001, &(0x7f0000001000)) 2018/04/26 05:50:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xe862, 0x1, 0x4, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x7ff, 0x7, 0x61, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x2, 0x30, 0x0, 0x4}, &(0x7f0000000280)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = epoll_create(0x4000000010011) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000336ff4)) socket(0x9, 0x1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 114.486606] binder: BINDER_SET_CONTEXT_MGR already set [ 114.492564] binder: 10728:10730 ioctl 40046207 0 returned -16 [ 114.492684] binder_alloc: 10728: binder_alloc_buf, no vma [ 114.492727] binder: 10728:10733 transaction failed 29189/-3, size 0-0 line 3134 [ 114.512155] device lo entered promiscuous mode [ 114.551300] device lo left promiscuous mode [ 114.572261] binder: release 10728:10730 transaction 20 out, still active [ 114.579480] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 05:50:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x4, 0x3, 0x3}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r1, r1) [ 114.621888] binder: send failed reply for transaction 20, target dead [ 114.628641] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 05:50:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) iopl(0x72) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000580)={@dev, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000240)=ANY=[@ANYBLOB="f40200001600130225bd7000fcdbdf25fe8000000000000000000000000000bb7f0000010000000000000000000000004e2300064e2210000a00a0207f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x2f4}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x6, 0x3, 0x1, 0x9, 0x4, 0x1}) 2018/04/26 05:50:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000001580)="892d5f74", 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x10d000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80, 0x10, 0x999, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4}, &(0x7f0000000280)=0x88) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0xffffffffffff50b1, 0x6, 0xba4, 0x5, 0xfff, 0x4, 0x10000, r4}, 0x20) 2018/04/26 05:50:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1}) ioperm(0xfffffffffffffffc, 0x1000000401, 0x4) shutdown(r0, 0x1) clone(0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000000)) 2018/04/26 05:50:10 executing program 4: r0 = socket$inet(0x10, 0xbf6de8052714792, 0x6) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10000, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/04/26 05:50:10 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) bind$packet(r0, &(0x7f00000002c0)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x6, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x94}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x174, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/26 05:50:10 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='uid_map\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x4000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xffffffffe84b57ee, 0x7, 0xb000}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x400, 0x4) 2018/04/26 05:50:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) tee(r0, r0, 0x2a, 0x8) 2018/04/26 05:50:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x20000032, 0x703, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/26 05:50:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1000000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x8000000000004e20, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001100)="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") getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r4 = dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f000093fffc)=0xffffffffffffffd8) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r1, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r1, 0x0, &(0x7f0000213ffc), 0x80000) getpeername$unix(0xffffffffffffffff, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000010c0)={0x20, 0x4}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') sendfile(r4, r5, 0x0, 0xef5d) 2018/04/26 05:50:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) prctl$void(0xf) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/04/26 05:50:10 executing program 6: r0 = socket(0x14, 0x3, 0xfffffffffffffffe) write(r0, &(0x7f00000003c0)="13002f34b13fca93ae8f375e868492ac00001000ffdde200f49ff60f050000230a81f0514f9c96e2ee4fdd858c4da700002000ce4605cc1009409726c2abcb89e61acdeba43e9e17a7cfcc6a5865c17bfc52a996957f35ac24f618a9a59ff7df6d870e9789db", 0x87caee6b125c7043) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffff) 2018/04/26 05:50:10 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@local, @local, 0x0}, &(0x7f0000000300)=0xc) bind(r0, &(0x7f0000000340)=@can={0x1d, r1}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "5877ea5f1164"}}) 2018/04/26 05:50:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='.\x00', 0x200801, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0xffffffff7fffffff, 0x8}, &(0x7f0000000780)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000008c0)={r2, 0xffff}, &(0x7f0000000900)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) fsetxattr(r0, &(0x7f0000000340)=@known='trusted.syz\x00', &(0x7f0000000380)='\x00', 0x1, 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000280)="aa", 0xffffffffffffffe6}], 0x1, 0x81006) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x10001}, &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000480)=0xed, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x2}, 0x88) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0xfff, 0x7, 0x0, {r7, r8+10000000}, 0x7, 0x400}) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) sync() dup2(r3, r4) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000180)) [ 116.308286] Buffer I/O error on dev loop0, logical block 1, async page read [ 116.315512] Buffer I/O error on dev loop0, logical block 2, async page read [ 116.322976] Buffer I/O error on dev loop0, logical block 3, async page read [ 116.330133] Buffer I/O error on dev loop0, logical block 4, async page read [ 116.337571] Buffer I/O error on dev loop0, logical block 5, async page read [ 116.344744] Buffer I/O error on dev loop0, logical block 6, async page read [ 116.351953] Buffer I/O error on dev loop0, logical block 7, async page read [ 116.359117] Buffer I/O error on dev loop0, logical block 8, async page read [ 116.366273] Buffer I/O error on dev loop0, logical block 9, async page read [ 116.373412] Buffer I/O error on dev loop0, logical block 10, async page read INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 158.493070] buffer_io_error: 5 callbacks suppressed [ 158.498103] Buffer I/O error on dev loop0, logical block 33008, async page read [ 242.181400] INFO: task syz-executor5:10800 blocked for more than 120 seconds. [ 242.188704] Not tainted 4.4.128-gbd23e3a #19 [ 242.193847] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.201812] syz-executor5 D ffff8801ccef79e8 26800 10800 3863 0x20020006 [ 242.209222] ffff8801ccef79e8 0000000000000000 ffff8800b2f2d0e0 ffffed00165e5a1b [ 242.217220] ffff8800b2f2c800 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.225214] ffff8801db21f4c0 ffffffff84417840 ffff8800b2f2c800 0000000000000000 [ 242.233224] Call Trace: [ 242.235784] [] schedule+0x7a/0x1b0 [ 242.240974] [] schedule_preempt_disabled+0x13/0x20 [ 242.247566] [] mutex_lock_nested+0x307/0x850 [ 242.253619] [] ? blkdev_put+0x2a/0x560 [ 242.259580] [] ? mutex_lock_killable_nested+0x980/0x980 [ 242.266609] [] ? atime_needs_update+0x460/0x460 [ 242.272920] [] ? __fsnotify_update_child_dentry_flags.part.2+0x300/0x300 [ 242.281418] [] ? locks_remove_file+0x211/0x2d0 [ 242.287624] [] ? fsnotify+0x10c0/0x10c0 [ 242.293273] [] ? blkdev_put+0x560/0x560 [ 242.298871] [] blkdev_put+0x2a/0x560 [ 242.304225] [] ? blkdev_put+0x560/0x560 [ 242.309825] [] blkdev_close+0x8b/0xb0 [ 242.315288] [] __fput+0x235/0x6f0 [ 242.320364] [] ____fput+0x15/0x20 [ 242.325470] [] task_work_run+0x10f/0x190 [ 242.331151] [] get_signal+0x1190/0x14b0 [ 242.336778] [] ? debug_check_no_locks_freed+0x210/0x210 [ 242.343786] [] ? task_work_add+0x8e/0x110 [ 242.349556] [] do_signal+0x8b/0x1d30 [ 242.354917] [] ? do_sendfile+0x202/0xb80 [ 242.360603] [] ? setup_sigcontext+0x780/0x780 [ 242.366822] [] ? __might_fault+0x114/0x1d0 [ 242.372699] [] ? __might_fault+0x18e/0x1d0 [ 242.378558] [] ? __might_fault+0xe4/0x1d0 [ 242.384353] [] ? exit_to_usermode_loop+0xe4/0x160 [ 242.390821] [] exit_to_usermode_loop+0x11a/0x160 [ 242.397236] [] do_fast_syscall_32+0x620/0x8b0 [ 242.403391] [] sysenter_flags_fixed+0xd/0x17 [ 242.409498] 1 lock held by syz-executor5/10800: [ 242.414187] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x560 [ 242.423284] Sending NMI to all CPUs: [ 242.427134] NMI backtrace for cpu 0 [ 242.430733] CPU: 0 PID: 492 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 242.438012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.447360] task: ffff8801d9120000 task.stack: ffff8801d9330000 [ 242.453410] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 242.462147] RSP: 0018:ffff8801d9337cc8 EFLAGS: 00000046 [ 242.467567] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.474837] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.482101] RBP: ffff8801d9337cf0 R08: 0000000000000001 R09: 0000000000000000 [ 242.489342] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 242.496629] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 242.503897] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.512112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.517964] CR2: 0000000000d30000 CR3: 00000000b139c000 CR4: 0000000000160670 [ 242.525245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.532506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.539748] Stack: [ 242.541895] ffffffff8446f7a0 ffffffff84a187a0 0000000000000007 fffffbfff0942ba4 [ 242.549396] 0000000000000040 ffff8801d9337d10 ffffffff810b5d21 ffffffff83c0b0e0 [ 242.556924] 0000000000000003 ffff8801d9337d68 ffffffff81e18b43 ffffffff8140da9f [ 242.564457] Call Trace: [ 242.567011] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 242.573414] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 242.580926] [] ? print_lock+0x9f/0xa2 [ 242.586373] [] ? irq_force_complete_move+0x350/0x350 [ 242.593126] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.600107] [] watchdog.cold.1+0xd3/0xee [ 242.605817] [] ? watchdog+0xb0/0x9a0 [ 242.611150] [] kthread+0x268/0x300 [ 242.616329] [] ? reset_hung_task_detector+0x20/0x20 [ 242.622978] [] ? kthread_create_on_node+0x400/0x400 [ 242.629614] [] ? kthread_create_on_node+0x400/0x400 [ 242.636277] [] ret_from_fork+0x55/0x80 [ 242.641805] [] ? kthread_create_on_node+0x400/0x400 [ 242.648442] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 82 [ 242.667435] NMI backtrace for cpu 1 [ 242.671032] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.128-gbd23e3a #19 [ 242.678049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.687397] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.693448] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.701833] RSP: 0018:ffff8801d9b5fda0 EFLAGS: 00000246 [ 242.707339] RAX: 0000000000000007 RBX: ffffffff84a05868 RCX: 0000000000000000 [ 242.714615] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 242.721880] RBP: ffff8801d9b5fda0 R08: 0000000000000000 R09: 0000000000000000 [ 242.729125] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.736404] R13: 0000000000000001 R14: fffffbfff074890c R15: ffffffff84a05868 [ 242.743670] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.751894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.757765] CR2: 00000000f5749c20 CR3: 00000000b139c000 CR4: 0000000000160670 [ 242.765037] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.772298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.779557] Stack: [ 242.781698] ffff8801d9b5fdd8 ffffffff81025da5 ffff8801d9b60000 0000000000000000 [ 242.789199] 0000000000000000 fffffbfff074890c ffffffff84a05868 ffff8801d9b5fde8 [ 242.796727] ffffffff810272f0 ffff8801d9b5fe00 ffffffff8121b9c7 dffffc0000000000 [ 242.804253] Call Trace: [ 242.806808] [] default_idle+0x55/0x3c0 [ 242.812333] [] arch_cpu_idle+0x10/0x20 [ 242.817841] [] default_idle_call+0x57/0x70 [ 242.823720] [] cpu_startup_entry+0x6af/0x780 [ 242.829746] [] ? call_cpuidle+0xe0/0xe0 [ 242.835364] [] start_secondary+0x324/0x400 [ 242.841238] [] ? set_cpu_sibling_map+0x1180/0x1180 [ 242.847793] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.867085] Kernel panic - not syncing: hung_task: blocked tasks [ 242.873214] CPU: 0 PID: 492 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 242.880456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.889786] 0000000000000000 ddb0fe8d860e1335 ffff8801d9337cb8 ffffffff81e0daad [ 242.897751] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff58 [ 242.905721] dffffc0000000000 ffff8801d9337d78 ffffffff81409eb4 0000000041b58ab3 [ 242.913685] Call Trace: [ 242.916246] [] dump_stack+0xc1/0x124 [ 242.921586] [] panic+0x19e/0x38d [ 242.926579] [] ? add_taint.cold.4+0x16/0x16 [ 242.932528] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 242.939779] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 242.947030] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 242.954288] [] watchdog.cold.1+0xe4/0xee [ 242.959984] [] ? watchdog+0xb0/0x9a0 [ 242.965321] [] kthread+0x268/0x300 [ 242.970481] [] ? reset_hung_task_detector+0x20/0x20 [ 242.977115] [] ? kthread_create_on_node+0x400/0x400 [ 242.983785] [] ? kthread_create_on_node+0x400/0x400 [ 242.990427] [] ret_from_fork+0x55/0x80 [ 242.995934] [] ? kthread_create_on_node+0x400/0x400 [ 243.003128] Dumping ftrace buffer: [ 243.006683] (ftrace buffer empty) [ 243.010365] Kernel Offset: disabled [ 243.013974] Rebooting in 86400 seconds..