t(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x32d3) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r2, &(0x7f0000000080)='./file0\x00') [ 41.126755] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20001 lc [ 41.134930] binder: BINDER_SET_CONTEXT_MGR already set [ 41.134945] binder: 6492:6494 ioctl 40046207 0 returned -16 [ 41.141357] binder_alloc: 6492: binder_alloc_buf, no vma [ 41.141382] binder: 6492:6494 transaction failed 29189/-3, size 192872488-8 line 3133 2018/03/27 18:10:36 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/133, 0x85}], 0x2) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000002c0)) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) tkill(r0, 0x15) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 2018/03/27 18:10:36 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e20}, 'ip6gre0\x00'}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) 2018/03/27 18:10:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) read(r1, &(0x7f000004bfa2), 0xfffffffffffffdef) 2018/03/27 18:10:36 executing program 5: r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005380)={&(0x7f0000003f40)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "068b85bb6f77c715f66d62592950a4517d67945a487207db0eb4adeb94c59320dbed139fd0eae4d8f16c8c0654f20925ea462390a825c53ddfe4f04ea07b74"}, 0x60, &(0x7f00000052c0)=[{&(0x7f00000051c0)="50389e63ae327aa23e12ecdfdc2a", 0xe}], 0x1, &(0x7f0000005340)=ANY=[@ANYBLOB="10000000ebffffffffffffdf00000000"], 0x10}, 0x0) 2018/03/27 18:10:36 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="726ed8997782c1c900d84f5dd8b9edb136", 0x400000000001, &(0x7f0000000100)) mount(&(0x7f0000d04000)='.', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x80000, &(0x7f0000000200)="3e2d23fe392c330bb3721f67bbdb1db2ef8734c4cc0fdc93541a44f6c937a36020a1dbadd8a901459ccebe8e1506ee1f422406894779c55d5f4f328859942ae2b0d61e1526bed4b7ffe8c5d6fe6fcbb52164b67fcfc51fd27d973b") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) truncate(&(0x7f0000000100)='./file0\x00', 0x5) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) truncate(&(0x7f0000000180)='./file0\x00', 0x1a) timer_create(0x2, &(0x7f0000000300)={0x0, 0x38, 0x4, @thr={&(0x7f0000000280)="1c43926ec782", &(0x7f00000003c0)="500a34e66b4966f9d421e658b65bec8345963b58ad20653275aa8e6dcb5f61b06fcd2de38c5c6f3125fef25152ac85d63bc10dedc94d5c53d625e708ad2b45ec09aaaf2506eae2eed8b33e9b087c2f225c251c0f89d05ed754e7995458a432ed95ced948222a8b1fb641abc1ba7abf2a3579f9c6217d13104ebbc84eed37c563031a205b664d06105f40186a76ff057be08a077b362e452ea986dec06c3e22710cf2c3ef38cb4c9c9ef6de1b68b22ba039d22e2fe21d2420be189a585cdc01"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r0) umount2(&(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000480)='.', 0x0, 0x102) 2018/03/27 18:10:36 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x4800) read$eventfd(r0, &(0x7f0000000100), 0x8) personality(0x510000f) 2018/03/27 18:10:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8401, 0x0, 0x4, 0xfffffffffffffffe}, &(0x7f0000000340)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x2, 0x6, 0x1, 0x80}, 0xd19, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0xc8c6, 0x11, 0x7fffffff, 0x3ff}) pwrite64(r1, &(0x7f0000000100)="4ad694c2a8c74c84dd550f6ef9769381e2f29e06e9cbb76937b979da91e96982d90f448d66fce0d87bf63a6c5b6f309b553c877b1242c249f2833caf65d5a41b7adb496c2119032ab4051b39c897c017ac9e58f26e", 0xfffffffffffffed4, 0x0) 2018/03/27 18:10:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x1, 0x3ff, 0x7, 0xffffffff, 0x40, 0x9, 0x80000000}) ftruncate(r0, 0x5) 2018/03/27 18:10:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6ff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3000007, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x2000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r3 = getpid() fcntl$setown(r0, 0x8, r3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/53) 2018/03/27 18:10:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/27 18:10:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x10001, 0x5) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/27 18:10:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"4b1fc533ed4874"}, 0x1}, 0x10) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/03/27 18:10:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x3, 0xd544, r1, 0x6, r2, 0x244, 0x1, 0x100}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0xfffffffffffffffe}) write$eventfd(r3, &(0x7f0000000000)=0x1000002100000002, 0x8) 2018/03/27 18:10:36 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="7f07000000000000c2040000000501050000000000c910ff020000c45f7d9a0000780f0000000001050200020001000108000000000000000016c1000007ff000100002000000000"], 0x48) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) ustat(0x2, &(0x7f00000000c0)) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x1, 0x80000000, 0x1, 0x6, 0x8685, 0x4, 0xd6, 0x3, 0x2, 0x3, 0x4, 0xffffffffffffff00}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x95, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/149}, &(0x7f0000000340)=0x78) [ 41.343609] keychord: Insufficient bytes present for keycount 2 [ 41.356603] keychord: Insufficient bytes present for keycount 2 2018/03/27 18:10:37 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xf9, &(0x7f0000000000)=""/124) 2018/03/27 18:10:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000028c0)=ANY=[@ANYBLOB="740100001000110100000000dfa3992cdbf6dac200000000000000e0ffffff00ff9b000000000000180000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003500000a000700000000000000000008001600000800007c0001006372637431306469662d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090010000e9a20c3dade05f1e2bc28fbf37b08a1e278197c9771c03de83a8ce74a0e068af4973f7d0e66620771a9627719317160b8f490000"], 0x174}, 0x1}, 0x20000000) 2018/03/27 18:10:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000640)={@empty, 0x2d, r2}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x13, 0x311, 0x0, 0x0, {0x1}, [@typed={0xc, 0x67, @fd}]}, 0x20}, 0x1}, 0x0) fdatasync(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="07000000000000000a004e2102000000ff010000000000000000000000000001ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2301000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffffff7f000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003eb19a6beff400000000000000000000000000000000000000000000000000000000000000000a004e2203000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23fffffffffe80000000000000000000000000001201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000ff01000000000000000000000000000104000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe8000000000000000000000000000140500000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094b04f48b94cbe77133d27e0b43d54a94d6d1735d67435d9d6038bdfc02c705cd60b8ae06eeb"], 0x390) 2018/03/27 18:10:37 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) signalfd4(r0, &(0x7f0000000140)={0x5}, 0x8, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000000000000000017f185332802f548bd370000000000000000000000000000000010000000"]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$netrom(r3, &(0x7f0000000000)=@full={{0x3, {"611d6ed91870dd"}, 0x4}, [{"2876223ae08a0e"}, {"e9d18d2def3cd4"}, {"967101ef732ad8"}, {"88dc65a58fea13"}, {"6114a37816325f"}, {"346b590f11f908"}, {"4e62c993a84253"}, {"9b2be151c12790"}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0), 0x0) 2018/03/27 18:10:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000000100), 0x0, 0x1fffffe) 2018/03/27 18:10:37 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x251e) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000002c0)={{0x7e, @broadcast=0xffffffff, 0x4e24, 0x3, 'wlc\x00', 0x8, 0x80, 0x56}, {@dev={0xac, 0x14, 0x14, 0x4}, 0x10000004e24, 0x3, 0x3, 0x2, 0x6}}, 0x44) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x101}, &(0x7f0000000100)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x3e, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblc\x00', 0x3c, 0x0, 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80000000, 0x3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000ff030000000000859a0000d8ae00000900000003000000ffffff7f0500000024994283c6b1ed92ceb4b79cee44c4608c603d46ff7f0000010000000600000026eb400df7bb8c75839769a56b2ed2a5c6a8a4875e5ca8e83d86fb28f63b466280bbbbb70005b12ca0ac252b8bc626633e91a753300b3dc57110f4e3fc58ed2aa39db869d963e432021bb03cccddb1aa2ef1f3f1d4f7002112bcb7e8101aa6c50936d3d73cf26968e666044eb6a43e"]}) 2018/03/27 18:10:37 executing program 5: r0 = socket(0x10, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x196) setresuid(r1, 0x0, r1) 2018/03/27 18:10:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000255ff8), 0x3) 2018/03/27 18:10:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000000100), 0x0, 0x1fffffe) 2018/03/27 18:10:37 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') userfaultfd(0x80000) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f0000000140)=0x106) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc1}}, [0x8, 0xfffffffffffffff9, 0x5, 0x0, 0x2, 0x4, 0x101, 0x40, 0xa3, 0x4, 0xffffffffffff8000, 0xfffffffffffffff9, 0x200, 0x0, 0xe78b]}, &(0x7f0000000280)=0x100) dup2(r0, r2) 2018/03/27 18:10:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x350) 2018/03/27 18:10:37 executing program 2: r0 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000000c0)='#!', 0x2) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/27 18:10:37 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/27 18:10:37 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="000000000000d88051147a0629146b0cf3d18cdae65b66e400a8cb7e06bedfe068", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/59, 0x3b) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x800, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') fcntl$getown(0xffffffffffffff9c, 0x9) getgid() fstat(0xffffffffffffffff, &(0x7f0000000f40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040), &(0x7f0000001080)=0xc) write(0xffffffffffffffff, &(0x7f00000003c0), 0x0) 2018/03/27 18:10:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x12f5}, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x5577d64d1bf308fc, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x3, 0x9, 0x3, 0x9, 0x2, 0x7f, 0x80, 0x1, 0x7, 0x34, 0x8, 0x0, 0x5, 0x1, 0x7]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r5, 0x4, 0xe, "248bdea4ee00f794b47837db161e"}, 0x16) 2018/03/27 18:10:37 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffbff00c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/03/27 18:10:37 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000200)=""/88, &(0x7f0000000280)=0x58) 2018/03/27 18:10:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/29, 0x1d}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/97, 0x61}}], 0x2, 0x10001, &(0x7f0000000a00)={0x77359400}) eventfd2(0x1, 0x80801) 2018/03/27 18:10:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x1029, &(0x7f0000000000)}, 0x0) [ 41.905462] IPVS: set_ctl: invalid protocol: 62 255.255.255.255:20003 lblc [ 41.930991] IPVS: set_ctl: invalid protocol: 62 255.255.255.255:20003 lblc 2018/03/27 18:10:37 executing program 3: uname(&(0x7f0000000040)=""/17) restart_syscall() clock_gettime(0x1, &(0x7f0000000000)) 2018/03/27 18:10:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d06000)=@ipv6_newroute={0x24, 0x18, 0x407, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x11}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x77, "33586ce530f84341047a3fc509a12d4196695ba4bee36e5eb56e7cdfee73848324b716b3aba6e35e1326272a77e6252619716e4fc3c2b94a223beb9af2080947a178d52e321c4eb768f73e2801fe764376b634cf3fe0eed331c8761869424eda546c5a574ded6ca0db6e4d2394e2983016c8f9ee72f2de"}, &(0x7f0000000100)=0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7bf, 0x8, 0x200, 0x48, 0x80000001, 0x7, 0x0, 0xffff, 0x4, 0x9, 0x1ff, 0x0, 0x8d, 0x6, 0x7]}, &(0x7f0000000240)=0x100) 2018/03/27 18:10:37 executing program 1: pipe2(&(0x7f0000000000), 0x800) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/03/27 18:10:37 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/138) r1 = socket$inet(0x2, 0x4000000000000001, 0x2) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000ca3000)=[{r1}], 0x1, &(0x7f00007e8ff0)={0x77359400}, &(0x7f0000e0eff8), 0x8) 2018/03/27 18:10:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00C', 0x2, 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/58) 2018/03/27 18:10:37 executing program 1: unshare(0x2000000) setns(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000001c0)='personality\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e24, 0x5, @empty, 0x400}, 0x813, [0x8, 0x6, 0x2, 0x7ff, 0x3f, 0x300000000000, 0x4, 0x3907]}, 0x5c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0xfffffffffffffff9, &(0x7f0000000140)=0x1) 2018/03/27 18:10:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='f', 0x1, 0x8801, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) shutdown(r1, 0x1) 2018/03/27 18:10:37 executing program 3: mmap(&(0x7f000053e000/0x3000)=nil, 0x3000, 0x4, 0x20110, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000911fe8), 0x2000000000000043, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000e5e000), 0xfffffffffffffcc9) 2018/03/27 18:10:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/03/27 18:10:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) prlimit64(0x0, 0x0, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xc0000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="fd1369f3010000008d"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/27 18:10:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/27 18:10:37 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x0, 0xc8010, r0, 0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0x5, 0x0, 0x9, 0x7, 0x0, 0xfcba, 0x2}) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/03/27 18:10:37 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x400000, 0x100000000000080) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/27 18:10:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0x7, 0x5, 0x3}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xad, {{0xa, 0x8001, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'qyz_tun\x00', &(0x7f00000003c0)=@ethtool_wolinfo={0x7, 0x0, 0x0, "2a6f8b437052"}}) 2018/03/27 18:10:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0x41, r2}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/27 18:10:37 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 18:10:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) signalfd(r0, &(0x7f0000000180)={0x7fffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0xef, 0x5}) 2018/03/27 18:10:37 executing program 4: epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002bc0)={0x0, 0xfffffffffffffff8, 0x3, 0xa3, &(0x7f0000ffe000/0x2000)=nil, 0x8}) sendmmsg$nfc_llcp(r0, &(0x7f0000002a00)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x1f, 0x3, "d4e923f92bc3a8137c796f861e83b29aa5df7b4e79e742ef62ea15cdbc598b05d77970c6a227b03922e01c563acf3c30cca770df4ae2ad3ae9ff1099615506", 0x24}, 0x60, &(0x7f0000001680)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="addd2776c12aaa34f0ec71cbdc6b008aa68577ba919d4f116ccf673d0b14f4a335b7ea7acbd38882f7dfb1be5e35254cc446534255f441030e52aa68c38153ed0f24beeecb73c8fd5d7b946686002898609b65e28a305f41ed2335b919c267a21e5cd43ba7f3cfd24e68265c17b7c00eee783cb899dbd10bf855fa72e2f131c23f54eec1e2ae957276a3fd0a86e6be898d88a74252ff1326a3a7322aa0b1e4e793a733d40d11599490c965cf6730b888e54a0b313a938a1a4b04c173f0c3e9a9a7d6ac2bd14702eeeb1637b053f7f6", 0xcf}, {&(0x7f00000011c0)="8bc5d75533ea3d677a94558866f0146c988ff1b0bc82d80d859e6e1d9cf42b6ca72d2d75c6a243ea1c3fb228d8", 0x2d}, {&(0x7f0000001200)="19b0375aa37330fdc12f88acef860caddd5e", 0x12}, {&(0x7f0000001240)="4ec64f7bb557db9c8cbf8b0d0fadf12aa78396fd6943c95f639d8c57db9cad0d1f594b8778c2cf9393db86cddfb149501d9378a5b9e07da901837054afa844521609dd6292a5e218d535651afb047112ba5a1f227739d6621b05c4b8f28ac115674edfa1b84ac7b807", 0x69}, {&(0x7f00000012c0)="6c72b9ecb7e9f896f8ace3779f87f6330b86d872f59980c7c75a999a14b314019c46fd64d033adac5c2aa9c17990fc0d83d52fb6dcc403c6f08a1517fdfbde9c85e74b46fd66b29e4b0922df794f512a29bf71661007cb3ad69b59732449bd7123115484a95e7e93eec28488ed5aea57438fc2f0138c66305d311bd18735c952e24cc1b88da419992d8f1456197347e63dc82889", 0x94}, {&(0x7f0000001380)="1756559660071d416ef8472c5f1de1c8231ec9c6cedb1f6ffbc342e98fc444e153df7b331b89043fda755842bd0d889b6f5894028d08c4b742034cbbbcbf1c8123e21d128c26001446531d32d61f057cc13ecd4e0370bf84d6bf0b9f73bf02b00a6c8cf2df77e1770fa8f970dc048ce8f0d0d6806a0825ed2db758b3c6fc41ab2bfba44a574b3a20dbe4433045c63e69627d2442eeff2115dcad6237abe0ef0092ef997f5f62da3cf89e2ce0aa6b5ed093d61558b1722eb4bbec8bfd2303dfd838bd97a10494c16a81146a7dad3348bf9c3eb17a9963f90b0746ffabb997d6a871a43796f5ae289e3fd2ebeac297fd24e6fb", 0xf2}, {&(0x7f0000001480)="96eb39b7ed51382d58f3f2212f33e432508746dd5cf18e1475535a37f405416cce115a1438d526", 0x27}, {&(0x7f00000014c0)="367215b36186445a2364865f0f30da78807401642ced00d289a7a13406e2006feb824e3eb343b04140319c53541dfcf2166290b221a34c9a39158620f4307bbf406ecccc3cf42529a0fd7e0fe3cfb8919d66854608d5cfbb3fda7e036784961ee924e63478499850fe9c0074fa9709fc1619d524d1b484c8014dbe913093eb7597dd4846c410ca2507d4577af6a867a8bd9b4a20b566d355c27de001b191b6a1bfd3acaf348e5f1f697a9948285f44eadaedd76f306a7a19a31cb89d8d9b42f0a2cdc98764994a15ae170d0da38dfd1089cb8455cecfe0576f3f25acc2a81aa09e5b01ebd785d63f93e61754733983735559", 0xf2}, {&(0x7f00000015c0)="7a3c0712c9d7980785b1007b865b2672cba19adff35a18865be77b579b95f0a9a2230acc477e4edda29ff3cb8b0ddb31c15d08d259be71f31653a4b9fd909be86c4257065bb37983911d4586e20879e607b70453b87b837f68209099a10991eb9502c200490ff94251cc5f7cd67fba65c13bf159c07eb4f45ca942a3a685933fc97ad6a114b5de04c0b553c918983db842e341abc8159311af626a0b7b149e861413133be48cab1786961c27ab6da5b6ada7464a363a8d88fb226dba2ea8c37d", 0xc0}], 0xa, &(0x7f0000001740)={0x58, 0x88, 0x1f, "2b8619d3137bc1c654c4f79de0bee0092f0b2f47aca6874936c3f3bb70db39dd00895e73ee4d2f4232ab37c4d8a35285ff6eeed7002f36496d48a204df715d8753"}, 0x58, 0x20000000}, {&(0x7f00000017c0)={0x27, 0x0, 0x1, 0x5, 0x101, 0x42, "bd21c88c618ac8b0f4d6f2e9f3f40b10acc22b44ab97ab1ebfcfcc9e93df4d38106b12a69399e019fd7e28738615aecdb359a53b12c60bb7bcf271da5ce664", 0x33}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001840)="e652c20d7a0161b3bbd65d192d26f5c3478279bc16d3b0083322bca8692ba84a5e5b8e7e7ac14f3687412b22ab7947e0db7b3a3cb338639b8ee63f28ba8d31b4ad8c7d638524b53df40d914057df14dd3cc61d05f70446cba2e7abd83c5a01abea889843c21312562730cc3378e67752f45776cc8f1e8e3eea64d883f6794aaa13dac2a3f2c012ace9558f441259ab1d2365604fa0c30691ca63245b38752b9dc2ccd235e4b88dd2e547b4f400018dcd5cfd6e5be816e60c06eb831729deb299d564c18f88f81a9280c9e32d00e6ca9ccb5cc92887da226420fcafb700f150df3a0bd4", 0xe3}, {&(0x7f0000001940)="b6e640951c122119f4078bc91fc3537970c7540e402093ae5cfc605e167ba6a464b3ad10a866f8d1edcc0aa5435b9467397255c90e7a1616bec2dd2f89da8018ca4c349a5168438a72a48f521660e237f645ce9fa8d2c4c3b40b3376dd", 0x5d}], 0x2, &(0x7f0000001a00)={0xd0, 0x10d, 0x8, "fe39479675e97dd72404d9aa9a9e4f35e6dc7353a7b79cbf19ace34a8c573a74f0d498b9edceca430cd8a723058a9bd7ae8d85fe66076bb1b01cc9a5c48080ff2f641f0057bb200cda2c4d9ba80bc34a72bb1c28a3d85fc895f86b5733a5886587bf8efeb13e8e9889a8b02ab3a328bd230c30d47a0385b892ac09a17de1256117b33c2688239303c2332fdf6b231c692c6fd4a19dfb931296cf7c26449159360a2f83b337564c7085910e92b2997a46e55fec6caf0f5ac22b78d225"}, 0xd0, 0xc884}, {&(0x7f0000001b00)={0x27, 0x1, 0x0, 0x6, 0x4, 0x7f, "b74640e40124a47023b7c69d759104a99e73dbbb98d07b70fea4503a24a056313a181aa125add71c2ee837f7f7d886b79480f7b77d5cdba0bad62073b392ca", 0x22}, 0x60, &(0x7f0000001f40)=[{&(0x7f0000001b80)="f7157c4d45055c0f2f6530ac4651f66e6079a1441eea14b8588c03a93b8c60", 0x1f}, {&(0x7f0000001bc0)="8cd41ea530906a42a9394c1b29879959efc1de56cddbc40d3fde7dc4c0886a7987498251ac9bfed85b7fd7a0a49b5e242cf1cf15d620eaf30555651bdb625d4f004ac686c4d5e01934fb672ec2d88cf807fd4b34d69c61468968ec91ab36cd46800a8c30291263f4da668e7b47732d486a1d6b42d81285d8115e2d0b11738b39f60227b72cb71da29f59cb09d68b1eadffc5b6bd2ac2dc053130c6ba041314b79d7e7f7a6fb49170d45961fef62b2f3a437b1916e55858b7df946e69f5ccdbcf1520f7de88540442e27e127313", 0xcd}, {&(0x7f0000001cc0)="c17143cb5e304bdb81a3fb0dce3b1eb9cf44b0a18c7edfff5068d58c8a174428710e755e843b4a2aaed737f570fa5c29e43db7dccae11bb9a5b4d1bfa874d4f68eb70aab43aa0a3a04e1f96f32f79cdb40108c80f703b12650657a536e9958415847518d8e2a53bf0462f757852d2a9ac52b97a28031a0c5af7486559480fa62b50b2056a1b211718824f845daeadf0130d166c6e02c41f494ec12cd73503a347e840ea315d9da3d16970224b1877747a84bf0d5fdefe1b402b936bf44be4d9a135c8a06e9eb5c9688c5bbc2f778ab2cbba893d84c8da7e820978b67d1ea88c64b", 0xe1}, {&(0x7f0000001dc0)="ef050b7e47430a4e9f465ee398de499d3d458fb77e33cdc1c72f5c595e1c6644549468aa297adfeb6fd3f6f51dde50a8936bd616815d8f5c0ed003b9b0639e61696fdc599745904dd6b02e8768e038abeaf089e4e99e8993d0c5eb6b5bcd3578db7c211256d1c056f76d7f9102dfc6ae0184c9619ebbfb9976cb0e9857b161844013c2b9c89399651ef308b85056d4949693eb398225350f3da87c9b8a13666fb68c94e9f952b31dc1e2f499c8ef892ac687311c541ac270136f628338f0f1afbd93bcf04f33736ad68efcbbb3bcc806604fb1d8b298966ea3c94de69c74991b06ac1ddad4b9581f529a", 0xea}, {&(0x7f0000001ec0)="9d9a5d2310cabfcb75cb832dea85d005a433b9f3c7aee9eeee728983", 0x1c}, {&(0x7f0000001f00)="07b7ce46569a1b19186f7221aa98cae6b98c2b", 0x13}], 0x6, &(0x7f0000003000)={0x1010, 0x117, 0x7, 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0x1010, 0x800}, {&(0x7f0000001fc0)={0x27, 0x0, 0x2, 0x7, 0x66e, 0x0, "f08d9fc8c3917bc953b95647ebc4ee04228b4870bd7a3fe81fc77b08e3d2fe3a21e25966af5503edbcd7f1e4e1d213ef44403240464f5a9fca63d3f46d5b2f", 0xe}, 0x60, &(0x7f0000002200)=[{&(0x7f0000002040)="925279357700070dece58a7599b132e56786df634642dcb31eb830b0e4234e779a07db7fef8c70b6bcaa7ad424dc1e50c0", 0x31}, {&(0x7f0000002080)="53c64a23ed94c3ebac75a6cba4a234c969727e3a24c3ca685a751dabd9717b74cbec41b042e24abc58fd174435c339e71054385708636883bb767b8242f362362d4344e77c1591e94bc6c842679ffe5bbdec6d45772f8ac4fc8e73a142ad4f017ec8d6be93a67539fd45b8dd8bffde07f88e", 0x72}, {&(0x7f0000002100)="d9a7d2868fe6ca3dfa448b7693ad5e128487b48f305c95123e4d021d0428e3b9127de79e868837be0c04773c17ce6983e148cb633cf6876edfec930aac3416cb50037c4630a6bb05972a2fb8a1ae265d350734a6effc7a5ebb256b7927c34fec13a9c058fe1d1cf7a9c6ab62e97dea14f9441ed595f30287229d2cd75fa3a136815adb195caa8d0ab10d7549e91b8928c330ade86c8a41c920ca1488e07cab2d9e119183e81c2a748ffd865830d4cca9842e00ba3c4cb3c963b464ea0a11d3c4a85d303cee3d63b81a1cedfff195075c8c", 0xd1}], 0x3, &(0x7f0000002240)={0x100, 0x0, 0x5, "2232400217dd6f7a2b7ef8ce410d653bcf6d7e9bd90889dd2bf8ba2dfd6da3c2de5e553a7db3f14d8b09fdc6a04796a262ec4db3ec474f93e822aa7ef084a4cce67db5f438ad0dad1d89c9e4fafc8a5ce278b08d26703e2ac070a523e63cf3ed27725839b0406e1421b78a17916be212168bc202fa51e2f73489832c96a6abf5188dc1117d69e6897ef6c1750398bd84e4fe05b4dd8cdb6c51d4c771d54df0b27051ed9f755d690299157d13c9022a81fed699c48490e80a301c4a6664fb96ee475dd860ca5b0377fc420c55a59d143870b8a1e0cadda93246fe04975b07e277bcd030dbda956ab97553ee7f9931e9"}, 0x100, 0x40000}, {&(0x7f0000002340)={0x27, 0x0, 0x2, 0x0, 0x0, 0x200, "43e87d63efaba15a27a125c372e3412fa442ebb9bf9dd2f137a01665076ee9178dcb9f067c60feada6892041fb64817eb2b725a5bc4fb0d24f5e9e2cc0e3e6", 0x10}, 0x60, &(0x7f00000025c0)=[{&(0x7f00000023c0)="f8e3510c4b99fae51acfe5f50456fb02264fe44666938bf46bf04817cc56b6a711676f68a29049e90aa41d93dca22469871a54c126da312288c5ecd395041e75b9db8bd4b3509bda880ce1bfc65a7379f2da0b867ddac42dca3ebb7180be28cc3e8f9cecf2b596352d32ec6415870c2e3bd7d850fe8f2b4e90f5843696d18fa966f9bd6a11cb088d5f34078df4749d0230631bfc4122b3456039ba44d51eb43f4e695675a1365dc1f36ad2846fe2bd7aea8aad1d3de7c86be18878a6c8eec61e8002d877d5e21fbff2bf94ab02003c244343cb9a527069995f790f953dee9d8c2e8454e0c9bcd2d3229e9f63afda903a9ce3edd95c1851", 0xf7}, {&(0x7f00000024c0)="47bf813155f323a4e626e98f5fd3090d3b2cd97ae0c86a75f1b19219b1d5ca52986abffd8e3326fbe17ce1b309566a52c12ac6cbbda442b00e2d10af3932acd658580adb2b360c8c32984445cba717a03eba2480a3b23bff83bf86d03dad7d523899072f058533ea97fef2c271c8ec9f", 0x70}, {&(0x7f0000002540)="6bb1eed24a84c9a62d57d4c7acc0ef35e7b6f77f41b8bf036ff6aa8443dc510601a07c5a0da0276ec002ce4fec8b65e8e419cfe0efd6f8d5f14931d523964ed830a23e214d55cc7c1f78ccb75b978d2f561457ecee9734f11219d3d60fc9bae94201cc65c3618c587d14ea1a907793a05f89ac33822248db", 0x78}], 0x3, &(0x7f0000002600)={0xb8, 0x1ff, 0x0, "13e01c03ee11b3509a046f8c26461067705bae6fc72c7d11be6fed4c7c9a67696bba529b3ef3c67116f28b9f1b841b3aef0c9bb423765be07a0c3d512a5ccf7f6ac6114783509c21e336f1c7a726c96a4bcbd150287431b7e564fbfd15598bfe856b2b5f59282ca6a24162dc2b73bf9baa1f50900b20cb22c74c372e9e5d2a08ac83cfde65864e6534dce83b44c26796e3b1f43249bea1bdd251de831189db60065c0c802a4a28"}, 0xb8, 0x801}, {&(0x7f00000026c0)={0x27, 0x0, 0x0, 0x0, 0x341dc86e, 0x6, "58eeca0b5fddf1b86ed50e01e58d84f244de218628c57085f0a2442166054df17f139076cbbc1ff769491c7779c57f2094d326ae64e63e441c4a557a475e24", 0x17}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000002740)="6e754305d6f4fc08048b51fb09ccadaff5e9f247e794156b6186e96e92ca7020138563d6", 0x24}, {&(0x7f0000002780)="a11cc1407e33d8360794dff53ff31bd38f18fa5caeef1bf2103f22704382d5557681b604072eb8aaac41c5b1272c237d2f6b4daea26b", 0x3f8}], 0x10000000000000fa, 0x0, 0x0, 0x8000}, {&(0x7f0000002800)={0x27, 0x1, 0x2, 0x1, 0x6, 0x3ff, "dcb9b8f507ae060267a947f2de04e282f04d942aaae85e3dbfe7ec38f451c6f6f1406d4cc4eda440b8f9f197a9b2cd5fbe1bfa11917554b4c5c0346ac9d441", 0x1d}, 0x60, &(0x7f00000029c0)=[{&(0x7f0000002880)="8f29831e10439dbbc1d5c36ba93c5d623fe7c9df7c", 0x15}, {&(0x7f00000028c0)="88feb70c4e91fc6e9e16f32bdffa38980803dead643a64b416855cbc2f8e4e2079109637547668", 0x27}, {&(0x7f0000002900)="3dc1f8560a71dcc90dd1342d0954f4f22286ed1ce5808505b2ad312a95e2d025e776c610de5a3ba3fcf676e6bf", 0x2d}, {&(0x7f0000002940)="4463c70e00d83c7b055fcf4805fe38c00d3dcaf30903c490bd74b30efb9c87e92760b69e80d72a5284211579a01897d4b868f507d008b42911273e7c89c072462b36ac50f458059d70a3b2b1e154fc", 0x4f}], 0x4, 0x0, 0x0, 0x4040000}], 0x7, 0x24048840) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 18:10:37 executing program 0: r0 = epoll_create(0xdc65) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x40000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f28000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xec8, 0x0, 0x8202, 0x5, 0x4, 0x8, 0x0, 0xff, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x8000, 0xb1a, 0x4, 0x2, 0x0, 0x8, 0x6cd, {r6, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x5, 0x4, 0x8, 0x5, 0x8000}}, &(0x7f0000000340)=0xb0) 2018/03/27 18:10:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x7) close(r1) 2018/03/27 18:10:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/27 18:10:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3a9, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, "402c6324aed400af00000005000000f939d6450592b9caca4ab736f655c7112a"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/03/27 18:10:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="dd3dc56560d03ff5f27709d809b65e5e054da384a7570872aca5c0213b7ccc6a3edfb581552734bc592b7cf599c347182192fb130ddcd284f002ea03acf7a94aa2f358b8", @ANYPTR], @ANYRES32=r0, @ANYRES16]], 0x8}, 0x1}, 0x48010) 2018/03/27 18:10:37 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x1}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20102, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='GPL}.[\x00', 0x7, 0x0) 2018/03/27 18:10:37 executing program 5: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x28}, 0x1}, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='nodev}$bdevvboxnet1keyring{\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5aee8d83403e5874a3fee7f099034cdfb8ba4746a5465b4ffca716266675512219b4f2fabaa705d0293e0fac5471418d98218cd4fe531145473c826c2575d3990551460e9879ba1af961c715506eb4a98e3abdeb33cbb23df0832b6f1105f90f8d0741fd7f8c0ab0572f41b491f18f45ca8313bfec", 0x75, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r1) [ 42.219229] binder: BINDER_SET_CONTEXT_MGR already set [ 42.233420] binder: 6703:6716 ioctl 40046207 0 returned -16 [ 42.243184] binder: release 6703:6716 transaction 8 out, still active [ 42.260568] binder: undelivered TRANSACTION_COMPLETE [ 42.266111] binder: send failed reply for transaction 8, target dead 2018/03/27 18:10:37 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="0f66ce811186798212757d05672824ec74d260739aa9a2f30090e796d42b47681c4e083c64e5c8d19f4c214b60c45b99ef067cae175fc99d664b5db6bd48aeb0f3585b1eb35d9755032d32f746bad394a30da91402ddbd5d2ef908826aaf61b62245018e6fecb3b3526fd543e9e74a0b613f7924f1ca8747a3c8818719bf98f5832c84eda63f4a", 0x87) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='syscall\x00') lseek(r2, 0x800000000000000, 0x0) 2018/03/27 18:10:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1010007fff) dup3(r1, r0, 0x0) fstat(r0, &(0x7f0000000140)) fanotify_init(0x20, 0x2) 2018/03/27 18:10:37 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x80000) getsockname$llc(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x148, r1, 0x4, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xba9}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x80}, 0x5) r2 = socket$inet(0x2, 0x8080a, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000000840)={@dev}, &(0x7f0000000880)=0xa) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8080, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{0x800, 0x9, 0x8, 0x8001}, {0x9, 0x0, 0x200, 0x6}, {0x7, 0x1, 0x8000, 0x800}, {0x8, 0x7dc, 0x4, 0x8}]}) getsockname$llc(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x10) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8901, &(0x7f0000000340)={"00000080ff030000000000004d00", r4}) 2018/03/27 18:10:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r1, r0, &(0x7f0000000080), 0x400000000db) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/03/27 18:10:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x1) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) gettid() geteuid() 2018/03/27 18:10:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xf7, 0x0, 0x0, @time}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}, [0x213b, 0xff, 0xfffffffffffffff7, 0x3, 0x100, 0x7fffffff, 0xf0, 0x9, 0x5, 0xec5c, 0x7, 0x100000001, 0x100, 0xff, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x80000000, 0x20}, 0xc) lseek(r0, 0x26, 0x0) 2018/03/27 18:10:37 executing program 3: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r2, r1) 2018/03/27 18:10:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001200)}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="87bb5ad7922b34d437a6d3360edbf4fb422aa84805ef73badbd1fe4a441597754a09", 0x22}, {&(0x7f00000000c0)="012c8989b8a91a922ec29518f22937cb2f137ff919080c55c8395079f9f5192ba850ec021356f1359acaa754ee0174dd30d22c24bfe1d409054e3bd7811e44c7401f9084c57eef688a3f16c931b30ed0f970019ccd7a39c803a17dc240dd1f255555486676b427c3cbaadeea01571062edcacdf2b3215c3245e711f98551c0a0e749cb90b428f615a3ea5f", 0x8b}, {&(0x7f00000007c0)="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", 0x1000}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x518}, 0x4008010) prctl$setname(0xf, &(0x7f0000000000)="b9656d3100") 2018/03/27 18:10:38 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='autogroup\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x1, 0x2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)) 2018/03/27 18:10:38 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) write$selinux_validatetrans(r0, &(0x7f0000000240)={'system_u:object_r:tpm_device_t:s0', 0x20, 'system_u:object_r:printer_device_t:s0', 0x20, 0x31, 0x30, 0x20, "756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73303a63302e6331303233000000009b0b2e2f9ca41d488e838afd1b40df6c79ae6fd2ac4c41b411267bbd06febfb6ef"}, 0x9a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f0000000100)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x7fff}, {0x2, 0x3}, {}, {0x2, 0x639}, {0x8, 0x5b80000000000}, {0x3, 0x81}, {0xc, 0x2}, {0x3, 0x3}, {0x4, 0xffff}], 0x9) [ 42.347958] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 42.399200] audit_printk_skb: 30 callbacks suppressed [ 42.399212] audit: type=1400 audit(1522174238.037:30): avc: denied { validate_trans } for pid=6775 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/27 18:10:38 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prctl$intptr(0x0, 0x0) ptrace$setopts(0x4206, r1, 0x6, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f0000000000)=""/229) fcntl$dupfd(r0, 0x0, r0) 2018/03/27 18:10:38 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x54) 2018/03/27 18:10:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="f8f8ffffffff18ffff") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/27 18:10:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) write(r0, &(0x7f0000000080)='M', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd6, "5f7e95bf75d39aa0fb43c192fbd83e7cc1a64d189c391e7aa5ef0992c6ac33d6511ca86b224b7d5e2c5b608c60825f3f25db9271106121207c13c0065bf06eaf13e6b0eca19718165addaf0f3dd03c391264aea08ff8e3c6a2bfe150f1fcc2d17b37796bfdd6b6635cc5156f288004ee16551bd4f208ee76f04441a1a8ca3b3f70a61627aafde271fe8ebb3acb89660a565fdd0e4f1d6ad63caca6a88ee7a1d152eb5f1a80e29b954b51f7cc7c36d6b722cd6433156e0972c121b3fa29fa8244a48785c986b5c926fc9b130ff180657c9e8b9c4461c6"}, &(0x7f0000000040)=0xde) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x89, "a4adfa8d447a35b552f190685f9cd2c408087f3daf8f65890298896d11a330e035c7cc002f76e38c92c2921d87e5e7104fdd0e44d313f2bc386b8b8b355ba353d5d95a350fe0aa8a814ea669dfcfbbbf0b0f95e457d8d63514c7010e671299b85fe93dd04589dfab94e8649fd13efcd3465ac89ea06af12bf90cbc1442cd49128ab0f4f45aab53e7eb"}, 0x91) 2018/03/27 18:10:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/27 18:10:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x400000) 2018/03/27 18:10:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="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") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp-reno\x00', 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) socket(0x0, 0x5, 0xfffffffffffffbff) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)="6d7485a1cdd0bdce2ce618a4c7edb403c2605e0d665f7c7ace751c4886dd1cc47d398589574e538adc225fb5a0f8de387a64ab02530279bfc54248af849041ac254e7753d15fe2bc15df07019c2bc81a524923d55dfba3b954b3be48b07ac2d85eb40641783111664e6850a36766bce57edebc597b8c2729d4463a9a20b6db1c86", 0x81) 2018/03/27 18:10:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) pipe2(&(0x7f00000000c0), 0x4000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x6}, 0x0, &(0x7f0000000180)={r1, r2+30000000}, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x18) 2018/03/27 18:10:38 executing program 7: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$getflags(r0, 0x1) readahead(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0xca) 2018/03/27 18:10:38 executing program 6: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000000c0)='user\x00', &(0x7f0000000140)='bdevmime_typevboxnet0:GPL\x00') ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/03/27 18:10:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) fchmod(r0, 0x20) pause() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', "162900"}) 2018/03/27 18:10:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='f', 0x1, 0x8801, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x8c, r2, 0x202, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf95f5c1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x69}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x975b30541330b76e}, 0x850) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/27 18:10:38 executing program 0: r0 = inotify_init1(0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000240)={0x1}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) 2018/03/27 18:10:38 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xbc7, &(0x7f0000000080)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) 2018/03/27 18:10:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x1000004e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfe7d, 0x1003e, 0x0, 0x7d) sendto$inet(r0, &(0x7f0000000100)="94474c9ac13fd86c5156aaf32151db9f4bbbd6965daf9bd41b1630ece98649c101aa75b0436a5a1416f5ec6a83c9dfb57fc7c84ffedd6505cd5cc4fb625a4ce4251e8d18f680c019e155de30a2a524baabecb83380ec4de6e822ba4f5555cde08faaf138d535d870b857cf647c52d3eb68279cccd9cac3c8685b7853803b3e20a497097f0a17687e67051a6624a597dc0897a4a29abb7a1c07253435959d6b7861830fbaef3428335931daeed4f45624d6b810568fb30adc2048e43980b07d3758b05d048a1288b0d2d98886792b1e0306", 0xd1, 0x14, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/27 18:10:38 executing program 4: r0 = socket$inet6(0xa, 0x8000c, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) 2018/03/27 18:10:38 executing program 6: r0 = getpgrp(0xffffffffffffffff) geteuid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) capget(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000000200)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x101, 0x4) 2018/03/27 18:10:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000080)=""/50, 0x27}], 0x218) fcntl$setlease(r0, 0x400, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}}}, &(0x7f0000000300)=0x84) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) 2018/03/27 18:10:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/27 18:10:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2018/03/27 18:10:38 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') creat(&(0x7f0000000000)='./file0\x00', 0x20) fstat(r0, &(0x7f0000000080)) 2018/03/27 18:10:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c0000001800010100004abf8c65fdacbab000000000000900000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 18:10:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='f', 0x1, 0x8801, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x8c, r2, 0x202, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf95f5c1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x69}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x975b30541330b76e}, 0x850) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/27 18:10:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002340)=0xe8) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002400)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002500)=0xe8) r6 = getegid() r7 = gettid() stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) r10 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002780)=0xe8) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000030c0)=0xe8) r15 = getegid() sendmmsg$unix(r0, &(0x7f0000003040)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000080)="a46cff3d0d9038172b55d26c0af80be9bb15d0bb69d391543e7492059ec636dd9c97cfcc99ce8c588dcfd749e6c2959d0caa337a98136d712fb0f370c7e44d635aba1efc8d87563862fb28caa7f4a92fc0497651fcb368727318ed1bc0a97cfb6a", 0x61}, {&(0x7f0000000100)="65dca9c9df702a69ff96f54324c005016089c79b263a17226482fd00573a402b869f542617771d38edf948e9dbe42e65858fc866a682d7b589e25a14baaeca04ae21750df28187356f3ea8d36ddbfb9407699986583df3b3a2aa99685f5c4e17b405916dc7380e34e03e00c696f51683f9c39959f16d440306b7ea743ac2d6f8e21bc3ebd175cdd30aa2b8b42875499704c2ede594ca1b8a9e20452470bd5539cd8ffbeeb5885adb6800b6d12b2cc07f885b492e3118c3914a84910771b73c265734ece506d243dcba2a8a3a083e1032796f8cce1c4024a403904fdfe4a5490f194369b3ba937a10b8cc60d454df08d27ec62aeea29519b8707857e8018bdefdd4e851b695a56b5ea8ee544c8aa57f8e322339d7c3e7f29418604d1788254e75ee133c190bfc7d000aaf8d5f40d15f31f60de7f8ef99fe36f885eecc1660d2d4a5cfdc4e642b3b65afd4b371e3b8e5b19739c5d7af091dfee43adc0698933561ae522e51e9e6e499bbff54258d8d79827bbe643266c2169957bef80601af02e15b614cdcb254d1ee23b13ac3d4e32a4f54919758ade146a38a9a3256e9571ce2f09528b3d06f630fc5a77954cf03cb03c3c8a98e3cc72d1c0ec559cc332cd05be425f38bf64085b634a69dc1e3558c7c17bd155fc9d630efeb24b00c2be7925558fdf92e46fd1dad86a924c6bd2e426901c0419896130992b0b885c179c0df46e00ffe4119f76786c2688341a3175b9966a77aa6f4093871fc6e2531e922754c2700af926592bf3b7adbf6ea243359c90d0181ad48bcefedc7eefcf0b9fbf05cbe7d641f5beac1c9dded2e1d8c5fd623d158374ec17c1956255950afdb6e0d4b8d4002a547da731d95d97d00c79e9595ea75ee558b0009491bb900ab60ceb90022d0e47baa83fa0392a0a7d4eb2f14877023c8f25e89095bd07dc5f5719fe8d870c99f8ada3417b5e1326ea031e4ec244c891c81f1c32206ba5e10d9b01e1b8008543570c64bfc0d5a0e8befc24ab0c91f7e7fe5f93b438b6d1e1bd784ba4e6e98daa9e7d596aa3b92a3d8d982757e971745e38ef86287bbcdcbcd958412680ff8fdaff720f1ee7293668ab0ee394067a1293d3059dd88b20a5470f5f8e03db2cd538d807938e5f39b87a82d70f954eebbb4cfcbd38936c2cccabada906d42720c76b43b41c2cca7b927c251d0c2ce6e22e86b06b575a2314135d530a86a5dab0c220ecdf42cdbc14579a6da545afc3f6ec718c68d3a6e8b7de3f10526151383a9278ef951090013f8a919417cc0ffaf0e0ac9d314a8b9f389816cbd34bd04b9564c712d1e99eeb92f84eea8ad57507f1136a14f94f732fbefbd39073366469a767bdb0567d65dde050f849e6729a0973e6c879b32dde554cb53158d9fc42c0b2b6c5a3139cb29673da8e1f0baae09a2002f3356c81b3a35d5c5fac1319f586f2c40f9b3fd5c714c6347209d9950162bd8a28bebbf4d0dfd37ec33bdddbf94258d95b43470df94bc59a715534a845d5570e3b25657a928d0174c94d415034eadecb5e216c8f037bc6cf0907809d2d743334e0f4b4f4b557d603fe93b12b008ae7e202a85fd1dfb649ac57678480404c45286c903d62c9ed72f6aab90fcc9a623401e597d584d76e96774cd15397fdf20842ad5d7b541f6c702f599d23c6d1cbe2c722925bdd67197e0b89ef81d0be1d5118e9b32aa37f013128033c916baa2dec014dbe9290714c8d46cbe00a5c8fc311064d06705711f799806bae56c2029c36723e8311e2de178f4732701bcb34b9d2ef45eb9ba4326fae4029e538fa387796c9fba0d8adfd01b6743652ba61dc3a5f948c2eb771f622caa7320d0bbb4d01e800d125236bb5b680bc3dcf6088d89b4a40c7bad6fb46b01db747e9a0d98f3f5301aca88ed01e4ba74ef251649949a66f3cf43db7850ab04883a85158a71e2d040e2452f3c3ebde9e3eaefd7745217aad8bc51846285cf06b80aba6e5985b7d217df07423cbc1f3a5fd8981c8951b862d80fea2d078e0f42b3214f5e837cf2eb973966169982e8b0eec4466a950bdb3fa79878df9a5f07b3ccb5e947637bb6eef8205b905f85f9358db95b882413fa11a6d8da6923979392abc672e416b84ba5589f5e227006851822b14737a56bcf37cd31f6fddad8206af961315cbfc16da2ea9f217d53a9fc567fd2ab4caae02399b00dee4e05bddbc0d9a14a9892edb83a20d44e2ac1d4fe683b2e1188fa5c4b0f8b07a9452f1b1027bb21507bba3498b420fe3db578991ba8aabd643949173af325637093a32736ba7f6eb156b6a204c7a7ec824037ea9c0f4ba8d71e65a19cba72ccce047d4a3bf4d517a8cc970978a4408cf0c163f64228aece5e05f3b6db27b5ca365eec648d3786f3adad1fd8fea417ba26b31d3e4b7c33449a58305abf263aa684b661efff49efd800591a9eba5a60d11d76fd96c4a179432e314b683f0975c22331bdfd5d29a039495852cb373a2f005633b69a80fa0779dcac64f5d8d0d02d76146367cd870ebb8484a4c22afcaaf756b4d34c6f0023985a4f67a1967f3086d2cbb543bc0fd6b39cc2074dbee3ae8cf617551a85b02d98a1f0618e1ec89ff13b549be14d966ef6137da8231fb3337339c8731194059ae3220d2f06d2c7a87fb8f8f89f93ffab4910f4ddd090a792df71fb7374439efee59a58747947fd1069d7f960991747826c7993d336bf1cc8851e05c0d8b247b7b20db05920bd1cb1bc3a6076cef81e9d2d686c9ee6ac0b427f522360d11e0126ac0af742ba3ff1735b959f03c843d4b7b95924c9132a000880d5c0f41ed8e333dfb075ab31499216b15580fccc9c7cac34b187b7023a57e97c0460eedd38bc023855d3a90a2d0f49192d5dc1c6dc331c56d75f2857e17009374410974c18bc4c5526198f8001d19422d7f113da003cb60cdfbeca1e8f8f9f8b173250af794ac9323bc0d5015e65bb89f51aaee9ad3176a07db8a8ad347767fd13ab5a20f96f47b62eb9e9775bede4297113a1947c8d66cb3fe2ce9ca8bc66cafc0ba1f5f512d25695bbd4006941b4802e76b84e341c40497e2c452db467d25e9399ce5e02527594f473ef1f454b2472cb4e21d0ff6e68072ec8e5f2d4de1bee71b3fa9177a3db0166b183d9d9d26eb212f64a978c9e70d803c0994681e7ddf69ccd89a0d88e7d8ed8bec566ce9dcdd784520a3013aefbdbab477f24d68a1f0773b9773ef54a4a0a3aa53e922aef211fdbf1c47b14beb0afe675aca7ae45ca70cd4a9c0d430f77b6ae08bae87d1b168eeda5ff979508954cae40b84ada61a2b298d487d87c797fe43e2b2609280451c3bdd430aed81a83128a8d8b0c3b8e6511bcabb42ee3b4ab524ce2ad817e05a5de12761328a7072bcb3ad27b137405e53bde445f11959f25c01aa783651cd9423995b14f5d05ccc56e189c0893e318cdab9783913efe61b5e239dfbb63f553580eb22e7a1bf5714989129d970fd278bf5d3b3e5fb5d59a518b155eceb7b97d5dd3e66a528e9122ecec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@ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002b40)="d89b99e2e6b106066e86e34116589477d6fa3439c5aee8b736e97e7f20642af0277a6e93b52bb75d8f0683f4c3190c7747c9d54e3e7f5d32e44c31b0d1ad0804d16f8ff2edfc7414d390f3f1f0e314d2f3428b86bdb43b93d0899cffd9a4cc5a0c4c296f7e4f980e53e4d769e6802ade19a2a85a3da2e01f1b32238e45298175ae03e0cc3ad3c49d0bc7611b43ccf37a8413245fd89594d27099a850e5dc5ce5f0adcb51bb2e92350d811980cbed6053f418124faae7118e82e8bfed82a3f395c4423478b7e437004940764d294d01be79a8b1bd6ca7eb894f42a8f22de78a93ec1ce1b1e1b837fcbcf109d6976f17102bbc62e1ca049b", 0xf7}, {&(0x7f0000002c40)="04418d1b5b768974fbae222a3f5557c715d4b28ecd1a5611112d532fb04a6e7f0f68c732af6a9e85c7f00a4d94b80851031a01f79443917e1f85ad350efabc8d3c0f18df05c8f7220cce25884375563dfc8f51b0bb3f79bb93651ea69fdd203cb823cac36f196bce5f1aa7cdbaf9149edfe008928e485c2048c63f24e8337833702bbc387f9ea19e06c539166e66d0e0a443f80dcdb98efbc95c9bed9e810a20c1165ab77615b7f0d51c711de5d3da3aaaaf68eb5334559c11f27393f7a1db478c53", 0xc2}, {&(0x7f0000002d40)="96cd70bec2f6abc86542e21345bdb615f9b3aa0593fd528891a1fbd2884ee22b8a27d6923de35e4834eef0ed44599370513d900caaf452a12e9a3e487b84903e35abf8050c8dd01f8f8b5563238079a9315f63ee0c01b86363800a497275b4aa5626eb2fda2d8c3054aa33f400a04c0054cba0e40997239b835825f7f031f10014ca3520cb97d81a19eea359d05d74966b9d29f160e327e1c92ce02036a27b04e2b2171454754bd0ada64ca620fa392257e7f0660299df56b57230fd1d5e006cbd7e70d68edb7c6adc46c37fb765eed644f6e66a735404b874a14b1d125415a616d18a", 0xe3}, {&(0x7f0000002e40)="bb4a9861b3549a14b3063ecb4909fa7c5cd9265979a463d6aa880cb7ae40a2c58170c22b05f5bf1ef63a990e75e713661d344da8855d1537d302e0966f61ade56037264c2eacc333a491ae1e05aceab79cbcf4dd075f8995953f6fcc362e3dd8fcb0803364a7bf62fc507d9e88a010185b38b8301d0d3d2311021d9cc623a62285b89d9b63c94bc0bf9f", 0x8a}, {&(0x7f0000002f00)="159f94e1989a341bdefa759df2cd348be7b7bcc5ba78dbd380141601c7c9601724f6f183ad61ddb627b1a89a5e79cf0df41124a0830e663720f4f5f5e931491e39c42841a8a5fb1b1c265c0ee72ce98cf56cb7570de7740fbec433181f5695af4ffc905c3b108a6598d3008ecf44f39f3c18f23998dd472ecadf48ac6304d0e58f8c1e63a962ea7681f00dbede767657361769152329941f6d188443df3c165414ce886904a558f6a33966eb", 0xac}], 0x5, 0x0, 0x0, 0x10}], 0x2, 0x40) close(r0) 2018/03/27 18:10:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x5a, 0x4) 2018/03/27 18:10:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000780)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x1f}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x390, 0x4, 0x7fff, 0x8000, 0xd1, 0xfffffffffffff801, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x800, 0xffff, 0x1, 0x8000, 0x5}}, &(0x7f0000000200)=0xb0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000400)={0x5, 0x8346, 0x3, 0xffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}], 0x94) accept4$llc(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000700)=0x400) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x16}, 0x7fffffff}}, 0x8, 0x7, 0x6, 0x5d, 0x7f}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000580)={r4, r5}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0xfffffffffffffffa, 0x7c2f43ad, 0x10001, 0x2}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000640)={0x6}) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/27 18:10:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='/dev/snd/seq\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/03/27 18:10:38 executing program 0: r0 = getpid() r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = syz_open_pts(0xffffffffffffff9c, 0x109000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x10000, 0xffffffffffff4d32, 0xc57c}) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @time}], 0x30) sched_setparam(r0, &(0x7f0000000040)=0x10000000000) 2018/03/27 18:10:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/27 18:10:38 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) gettid() setpgid(0x0, r1) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 18:10:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0xa1, "5f20705901b4ffeb487963851fa53a880aee8beffc5aebacf1a5231baf1d9e288c71ac9e4786de489a9e204a065f7d96b5b9d282c841e867901a7383283ab6571bdc37f2c3a14a6196114051c90de4f85e0f4880f16448e3bd44aa6cacbb367e87894459da3f2f3cab3e3bfa38eda5bf739dd2d125108c4ef62ab29f3304a73699afaa13e3b635f0f4454241ac048ecb164dc77c9d9aca02340b0b190c2a5b49d9"}, &(0x7f0000000280)=0xc5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0xffffe, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 18:10:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x7d) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)={0x6}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x2) 2018/03/27 18:10:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2000000000100, 0xfffffffffffffde2) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 18:10:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84f10845583035264f755711b9cbb89783d88ad0a54ff92bd5a2db7dded60801bf6b8001b4d9a49940433873539369573b2c5279241df8e517fc68647ceb198408becaf8398f118740c6c685e41fdaf2eabe8789566f12b6ca2c312251c35f45e5b2ff3632d77ac1a6946054f63604d9945a48182d84e9066d45a902da248591462069d8846fc778ae151e7910dc3392618af31340d79d1f73716c59c20d7c65", 0xa0, 0x4, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f00000002c0)=0x1c) accept$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0x7, 0x0, 0x100000001, 0x81}, {0x8001, 0x5f02d9cb, 0x81, 0xf61}, {0x9, 0x62e, 0x9, 0x3b88}, {0x4, 0x5, 0x4}, {0x10000, 0xfff, 0x8, 0x4}, {0x7fff, 0x0, 0x4, 0x7ff}]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, 0x0, 0xe5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x7f}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) syz_open_pts(r2, 0x400000) 2018/03/27 18:10:38 executing program 1: r0 = memfd_create(&(0x7f0000000000)='$proc:@\x00', 0x1) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f00000000c0)=""/81, 0x51}], 0x7, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/03/27 18:10:38 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=@migrate={0xac, 0x21, 0xd01, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xac}, 0x1}, 0x0) getuid() 2018/03/27 18:10:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000640)}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) 2018/03/27 18:10:38 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8208, 0xfff, 0x646b, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x187000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000001c0)=0x8ac9a64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x8200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={r4, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000002c0)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000280)=0x858, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x70, "8a93a5e1908ae67cb4623351e33edd1b91dfb494ba9d414e6fd05536be537fe98c75a339e0b95b7c7cee9feade0c1618b326c05f18dc42e6b49ac698955e39346b4441c1b82a10d635195bcf52598911a74366b56cfb843adc10e77abeec69d4a343eb6d23386bd1140ce998bd81d74a"}, &(0x7f0000000700)=0x78) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x6, 0x7ff, 0x1ff}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r6, 0x42}, &(0x7f00000005c0)=0x8) 2018/03/27 18:10:38 executing program 5: syz_emit_ethernet(0x6, &(0x7f0000001bc0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYBLOB="1263899892c755e91271c0f9502ecf41ff67ccba537e2bea92380d001ecc5d90186595684eee8ac69de5fcc266b8491ed4d2d0b7e1ef68d294a0298885a9adb4b360eaee45a805b66bd8c3560921aa038c290f6b4e5a909daeaf65be8a83e81dc9c882a1c1f047fa28e3a647bd893e9d6336c9e35e9dcadcb913d66e9a3001bc1b32cbc6eb6b2553433ccda8b5070621cacf7e204182c9f4aa0251ed7c6a431b247924f5a7128d377a42e58762311a6441cfaeb9233c6b4f952ae8ec4e76c0442cfeae331bb6b834445f25a3a5fbae9d30dc794a6a219d9c315594950a", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYRES32], @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES16, @ANYBLOB="0d49877a21e8b89980b3b8df88a55df9ded0f57180aa80fa59720bb6108b8bb2c2f68f33d668ee19fd9b4cef19a317113b71fed32be7e9a7a8bda557275d180fa8e9c595fd0894d800b1e5bc30eaa850ebbd49aaae0c14310706c825192d9d2bae795ed7bf9fed852793c3e43a90d9751a029498bd08b2a15a703a516679ea4a0a4827731eec69523772cdef2d04dab86525d7f970826a5a93803cb19dc02129ca7914f7c07057d72a1b54066cc98ba4aa365851c0f2fb9361c53b2988b964f44945d8f45c957984fb8f207d65218f419b62fbaa71448750c6af45f89af9231803029e572c9f56091f54e78433e641954b8e21442499a377", @ANYPTR, @ANYRES16, @ANYRES16], @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB="ca29fefca2a248eecdc1d1217fc9aa9937a9e519932e6b0083a486250c31d00314ee929bf959f312f6dabda8b4fe02773162a4f6db220c0a3e05ddae2930674028a8ad7476e6dfc512ca9f3c3b98fa2bce0b027edec85b4a53072f1f065988c1709dca99cd1d0f2b9f5d25fea82e19be06b93f7a12eececdc8e67638cff228d56d4809a85ec517035fe70d70017191f3be3a09196236c1c1a50340eacf85ad23e25449d92942670899e580d39abefa4c9966437976e4a31a78f06335ba406e8aba7e3422b68223b19d0b3c07ce16", @ANYPTR, @ANYRES16, @ANYRES16], @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="16b11a6a4bde35f1c1b80aa478f76ed52a61d6b179dde89283c7f865604812c76dcf5964749ed8a4140b5e1005f89e79e222390ef2dd19b5ae20973f0dd697e6dc00d04b63af5fa9482b20bacf00df8d38fc", @ANYRES32, @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000001980)=ANY=[], @ANYBLOB="985a303f77b34f023ee3e10326a20c8c94c62888bd201427b65d80b3c54ebfbb5d676eb84331d72590860309bcca10d54fdda99ade6154b4317f9608d804558b692c92e6de0458740cfada127d1605af0086222f1207d0d206fe7a26cbbfecefd593216a1290c189957d91c255e95a11ff426f0534475edfab5a5ee7d2c0fa065db0757d9092f3f8cd7749212b14ee6f731cfc0dfca754637bed03fb1203b635485af034d7998a872f037fd1e70ad35263b72b6c07006ad5afca14d0cf99f07e68427a048293c9db18b8575bdb738da9f8e21ed99222eaec", @ANYPTR, @ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES64, @ANYPTR64]], @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="c4e19e7d477318a332d94f0178b2b779cdb629ed0b38bbb4a132bd6283915d96c229b6f36020ad88a2236a13755efbded311290b7099dec547fea72bd998baac898670b7e1b1d56fba64404d2df72b342d267a6fe91bba952b0bb92c8d6c8b5cd375628b02fc865e42ce1dd8beb9e6475c18b37261d1590fddd3df164ef4532946ffcb37806d44aa23a9a73e37147dda5c581c017f07d138a4da549601205b5797f6e6ce14546aba3d8d625bc2bee07571173c3899a3e7f5e973234935a1a0503696e3a898ac1a95cf929c9b772c", @ANYBLOB="fdb55e89598f43273d0938d25272c3ec022f44bf76042ee12eda4182d5bc4a94c025045f607ea71bd9e07027e7c0d5b508ce9ef5eaf9fe845796dfff3cc76b9cd60e392095d791ed998f7532ef2126a1dfb595aeccee01a9ea908f3afefe514f685f4080", @ANYRES16, @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR64], @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64], @ANYBLOB="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"]], 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8c067cf9082c7d3d6406cbc2ebf54db7"], 0x7e) 2018/03/27 18:10:38 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f00005d7000)=[{r2}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/27 18:10:38 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0xffffffffa026afb6, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3c, {0x2, 0x4e22}, 'yam0\x00'}) 2018/03/27 18:10:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/03/27 18:10:38 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/27 18:10:38 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x5, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)) ioperm(0x9, 0xff, 0xafd7) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, &(0x7f0000000000)) nanosleep(&(0x7f0000000080), &(0x7f0000000180)) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/03/27 18:10:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ff00040000000000a6a0fa7800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 18:10:38 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x8000}) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6170745f7661725f63616368e6827a322bf95c917573722f7362696e2f6e747064203033202e2f66696c653000"], 0x3f) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x20) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000000c0)={0x16, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lc\x00', 0x9, 0x3, 0x57}, 0x2c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) 2018/03/27 18:10:38 executing program 3: r0 = fanotify_init(0x11, 0xc0000) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/83, 0x53) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@random="3dcb8b5b1fcd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x400, 0xc7e, 0x80000000, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="4d00000044ea20cbb8adbb878fb2ec489eb49abc2376c06a66a6bcef4a4d9840884e7e2289947c1c551efec14fd8c10d2a5be29ebcc1d6ba065e0993737e8bdec1dec3ec8557698c4aeecda4d2b9be47a39b3cc7e07148d45cf3d17dbce592a3cfc2015bf0f7f90be81a5b13370c698d6a4c32a0ebbef142e60b4d6820a60e2a7e1de5115643b5b28ecd9218090a5213d0e586a0b70dab92300d8916823aa3a975bc337502a7830ad4903890f48e4cd1dfafcab1d2370ff0f52a1577705d3ba4612ec05bc9dd84bf83e751300d2a55530ebfbc23dfd07e3ba2f70168eadb628c1c4a67d826cb2a10e76f510b88e66f54365c37cb965bf57ffb"], &(0x7f0000000200)=0x55) [ 43.105075] SELinux: policydb magic number 0xf97c068c does not match expected magic number 0xf97cff8c 2018/03/27 18:10:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000000001"]) 2018/03/27 18:10:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200201) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) 2018/03/27 18:10:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x40000000000f3b) accept$inet6(r0, 0x0, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffffffff01, {{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0x3}}}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/27 18:10:39 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x633, 0xc5, 0x3, 0x3b4, 0x200, 0x3, 0x324, 0x1}, &(0x7f0000000080)) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/03/27 18:10:39 executing program 4: r0 = epoll_create1(0xfffffffffffffffb) kexec_load(0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="cd4d656c759c2dde1a44677fbfa37f9b2e4db2805ad8ff49630648967384191df5dee8ebf7cb37262a8229af2b1c5d4fc1168ef1eaf67f7ccd93d7697085dc39154bc9cded44926ea2dcc691af7165cb7981", 0x52, 0x4, 0x8d8}, {&(0x7f0000000100)="68a9f1b7989759e84bc8a2de521fd2639a70e60a82766b7ce227a3", 0x1b, 0x3, 0x21cc000000000}], 0xa0000) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r1, &(0x7f0000000000)={0x1, 0x64cc, 0x28a2, 0x100000001, 0x8001, 0xc198, 0x8886, 0x9}, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/12, 0xc}, {&(0x7f0000001300)=""/76, 0x4c}, {&(0x7f0000001380)=""/7, 0x7}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/167, 0xa7}], 0x8, 0x0) 2018/03/27 18:10:39 executing program 7: r0 = socket$packet(0x11, 0x80003, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x216, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gretap0\x00'}) 2018/03/27 18:10:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002940)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002a40)=0xe8) bind$packet(r1, &(0x7f0000002a80)={0x11, 0x1d, r2, 0x1, 0x6, 0x6}, 0x14) fchdir(r0) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/03/27 18:10:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10a00, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0x10, 0x1, 0x6, "6b5763692f5648e72b2a331936ad2fbb167ff5261c43396fff1b03c6fb525594"}) 2018/03/27 18:10:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x8005) write(r0, &(0x7f0000000040)="b63db8b43ca3645d659a0f00003e000000437db440e88839899ec5691e36d70000000000d2bc7021b14d878100c2ffff2c9b160096aa33f7a14f5f8b66f326", 0xfffffe18) fcntl$setpipe(r0, 0x407, 0x4) 2018/03/27 18:10:39 executing program 1: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f00000002c0)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f00000002c0)}, 0x0) 2018/03/27 18:10:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2b00, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "2a6f8b437052"}}) 2018/03/27 18:10:39 executing program 4: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x3fffffc}, 0xc) unshare(0x8000400) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 18:10:39 executing program 2: clock_gettime(0x3, &(0x7f00000ea000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000002600), &(0x7f0000002640)=0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0xff0f) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x30000008}) 2018/03/27 18:10:39 executing program 6: syz_emit_ethernet(0x293, &(0x7f0000000180)=ANY=[@ANYBLOB="ff3997ffcd000180c200000f81002f0086dd60c8fba20002000000000000000000000000000000000000ff0200000000010000000000000000012c0d907800000000ff0200000000000000000000000000013067c7dcf196455c092429069e512727d53a07f89eadd1ca423fdb8f01bbba40f81096ab6891e01d854559bf697aa76a4d8733fa8804a12d9b20bb49ad3265630a43c5fd658272421b070bbb323a44866ba5b1dd83308eff36625a4fc9bca515f32cd49a2c5bb508171a517f3562a82a07af0b948add4560332cdc57aed23ace72cd21e17acf40f4fe8490dbf489f25280476bf5eae70df313800b12cf166a3a237184"], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xa4, 0xffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/27 18:10:39 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = memfd_create(&(0x7f0000000140)='{\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x400, 0x5}, 'port0\x00', 0x1, 0x9, 0x4, 0x0, 0x4, 0x8, 0xd2000000000000, 0x0, 0x1, 0xfffffffffffffffc}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x28040) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/03/27 18:10:39 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080000) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/27 18:10:39 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="1eee77") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 43.676912] binder: 6949:6970 transaction failed 29189/-22, size 0-0 line 3010 [ 43.710737] binder: 6949:6970 transaction failed 29189/-22, size 0-0 line 3010 2018/03/27 18:10:39 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdd9ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0xfffffffffffffffc) 2018/03/27 18:10:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc11}) syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/27 18:10:39 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/27 18:10:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)=ANY=[@ANYBLOB="93ab020000000000"], 0x1}}], 0x2, 0x0) 2018/03/27 18:10:39 executing program 5: prctl$setname(0xf, &(0x7f0000000000)='{\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa73, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0x1fb1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x1}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x3d0}}, {{0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xa25d}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x300000000000}}, {{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x19}, 0x2}}]}, 0x390) 2018/03/27 18:10:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60, 0x0, 0x0, 0x400}, {0x6}]}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/03/27 18:10:39 executing program 6: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) syz_open_procfs(r0, &(0x7f00000000c0)="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") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000240)={'yam0\x00', 0x3f}) 2018/03/27 18:10:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c000600021b6a9630000000984def6e14f1197a0037884a9253a17013a64f0204a178dee5ac8d559a47b9e8894a4293003f370f2989ce05c96644a9659313181c97e7e5aeab9fdecd791cda61c900ce21fd99865ef2d99ab858dc9cee56f052ff8adfe43d3a396bebd4d1be1d6454dcbf599adf8a755aa253160b6528505d7a4ae3efc5603629385016ec61ecf916e3b8cd9365e7dbccf5b42901203c2323eb5b537a2bc7503d258242f6a6c09492f3279dc20b19ab57be770f9daf8ab1b4330b675a8edb3920a033cea97f14dc23bbdcb200000005b49f19486d9db5533cf918092c9b2bb3b3240da5ed09ec142993b1f7164f5758bf2e44d2d532f75f929e4e6690382f0630a9e05cc75d58bfbe4fb798e2ca39b9d80000003b0fffa20d029d38eea7e87fb76198945c965e46ee9421d37a713abbb0e45ee73f4a6d0f666fc6a49ff54f621b1b27c5b410eec613816f3798a72624b83ae5be8a74393d1350926f1f6387aa5ae60aa0d7898f8443a0f88986779297cfe06ff37e5c523e6f20e99790eaa969d0fe0c5272cb7b1cafa10370c2edc1cc0010858bac3301b086a14e98896f5ea0f64106c868cbf34041aacb0c98cc469e265278000000000000"], 0x18f}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000600)=0x7) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b526c2f3ef888d5d10693e4c5b4e19e48747f9e00cfdcbdf8f89387a9e8b9a930cb6c46d052bf0981fe770f7dbf3c5224ad5ea0ccf80c48f6bada4d71f971a382977d0e5969538a95360bfc2fd83cf67f10382c6b28aaffb5ee835eab147a162c9c163788e923f89b64845806582a017997a1ddeee794709b597a1ce8166e8996e664f37dbf8c495e92d775424c38e1ae13dc6df80d7432bd76ec3b1cb02bab440b29cc1a61a2e7a835a1b60040b241517b89b1bd996fa84f2362323ea04502771ec982c17933e6ee2fe", 0xca, r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='ceph\x00', &(0x7f0000000500)='/dev/autofs\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/03/27 18:10:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1) close(r1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) 2018/03/27 18:10:39 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xa00, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/226, &(0x7f0000000240)=0xe2) 2018/03/27 18:10:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x800cd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x100000001, 0xab}, 'port0\x00', 0x36, 0x40800, 0x4, 0x2, 0x40, 0x9, 0xbf3, 0x0, 0x2, 0x4a}) 2018/03/27 18:10:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000c93000)=""/146, &(0x7f0000000000)=0xfffffffffffffdec) 2018/03/27 18:10:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2f6367726f75702e4737b73f0000006575", 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x101800) ioctl$KDSETMODE(r1, 0x4b3a, 0x200000000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x87, @loopback=0x7f000001, 0x4e20, 0x1, 'sh\x00', 0x7, 0x0, 0x12}, {@rand_addr=0x80000000, 0x4e20, 0x10004, 0x180000000000000, 0x6, 0x200}}, 0x44) fallocate(r2, 0x0, 0x4, 0x2) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/27 18:10:39 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)={[0x38]}, 0x1) clock_getres(0x1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/03/27 18:10:39 executing program 7: mmap(&(0x7f0000041000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000000000) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/27 18:10:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x200000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000140)=0xfff, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 18:10:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d3500"}, 0x124) 2018/03/27 18:10:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff013}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x4, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/03/27 18:10:39 executing program 3: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff83f, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x60, "b088e2505cd5211516e6a4b30e5e29056d3411cb1ff8d17da20c193249b8f0be5d818f24773ad4f50a25e8df061267aac0cb66d1f632d20d7e50fef37d300ced38244458d585d7f44acde0c336307236fb4e3df570d78c00e1fb7049ba99d21a"}, &(0x7f00000000c0)=0x68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x5, 0x2}, &(0x7f0000000140)=0x8) 2018/03/27 18:10:39 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xffffc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/27 18:10:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="16"], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/27 18:10:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x9, 0x7, 0x3ff) socket(0x0, 0x7, 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0xc) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100030c000000000000002322066e0e9df4a3ead0820000000004fe060000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffff00000000000000000000f6ffffffff9d6495c7462f6746b92c8fc8d8107501d6dbfb9865ffaddac859863f04dc77db1b3e3434a48fc4930511bfa0e86dae8956d2d9d8ee0454049ab064313caf13ecd99b63d6058d7d5d23d58db0d2d0da7d81d953df60c9b6639b3fde6f44f94c279d11d8abd8463a80caf2a77b62eb303feb4fee5b637a40d8d7787f32f92aef1328c9bdae1f2173b7567cf3da6529bdeb2ea406da354d1de6d3d7a89d3656079d30fd1e441ecb5a31796e8939e832ec1748b9be9db8fd059a0f3e0ac4377a17246977fd980dabd3ea818fe2e088dbbc6b1c133b826ae5d799a723cd29db9a09d7fc4e1a0c6be4d18c5bb5c9f289742464968e920d0078442cf362d02e3a42f49aa7fcb800000000000000"], 0x60}, 0x1}, 0x0) 2018/03/27 18:10:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x100000000d09) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080), 0x4) 2018/03/27 18:10:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xa7a) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) writev(0xffffffffffffffff, &(0x7f0000cb1ff0), 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/27 18:10:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ustat(0xb02b, &(0x7f0000000340)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0xa, 0x8, "3e7255b97f913994478450ee579668d077e3c9aa51f1f551387570fedde792ad2db544a7dd1bd985cbaf4c92b500ee0cff10837dfe2fd449243c79d0ed393b37", "2f0ee732abe25b608f49fabf3a0647b6fb8fc8d3c501d4618d9fa3f97c0ef7e1", [0x7, 0x9]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1c, "bbf22ecd37424baa6f7878bfed6461a2215efd45fd2b0b526863b65e"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x7}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40) 2018/03/27 18:10:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x4, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000094) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r4 = getpid() signalfd4(r1, &(0x7f0000000380)={0x9d8c}, 0x8, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80, r5}) bind$netrom(r2, &(0x7f00000004c0)=@full={{0x3, {"901ef8cfe3ce45"}, 0x5}, [{"bb4b130f4e59f7"}, {"1ee987badf8889"}, {"11da21f0b6b95a"}, {"543e3786d9cee7"}, {"224f1dcf45ed6f"}, {"45026a4cda1b57"}, {"40f60d1d0d30ac"}, {"22055c80393a00"}]}, 0x48) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x0, [0x20, 0x4, 0x0, 0x5f, 0x40]}, 0xe) ptrace$poke(0xcb173d994a01037f, r4, &(0x7f0000000340), 0x58) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) sendfile(r1, r0, &(0x7f0000000480), 0xff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x8, 0x5, 0x2, 0x1f]}, &(0x7f0000000280)=0xc) ioctl$TIOCNXCL(r2, 0x540d) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000300)={0x689, 0x9b4, 0x0, 0x4}) 2018/03/27 18:10:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6e65746c696e6b0076ccf6e1154e2b88f68620dc40c4104babf83a41d1985da701a85cdb6b01029a60b712b29b9a1affa8b0c97b487fa73e0688b424e6992eee85eda100e7882308cb5ad0d3ae3849740321b45374a5dc7b95be53b165aed5d526ee6a5319cd3b566529440f45f3") preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/110, 0x6e}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x0, 0x2, [0x80, 0x805]}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=0x0, &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r1, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x6, 0x8000, 0x8, 0x6, r2}, &(0x7f0000000700)=0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000400)="873210c48f13223eb76dfa096ff9e769d4e98075b828cd9ad8e0bbbbd10416e6251496953af5d28e225f80004011f25e083302d20ead06009339781312bb9393e1373c6bf42b9b4956b551b62957892a59e761deb9bc8989be2a6cd6aae12cf9d69fe59002fb6222fd5a08a1a439ff645901f83a1197650dce791b8477364bbf2ac3ea69c759d0b33fb6b7297e8f63acd84f1ea4c2306f91db975e841f181c1a72119ccaf7ec67940f29484fa31c7ca00319bbe666785644e02ee36d212b9d8a666e9535bed133a85ce8c453c76ee62161b9b5c9b1406830") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000500)=""/221, &(0x7f0000000600)=0xdd) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/52, &(0x7f0000000340)=0x34) mq_timedreceive(r0, &(0x7f0000000000)=""/205, 0xcd, 0x81, 0x0) 2018/03/27 18:10:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x800, 0x5) 2018/03/27 18:10:39 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), 0x4) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc3ff0)='/selinux/policy\x00', 0x10, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:modules_dep_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x37, 0x20, './file0\x00'}, 0x3d) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000011c0)={0x7, 0xffffffffffffffff, 0x10, 0x1000, &(0x7f0000000080)=""/4096, 0xe5, &(0x7f0000001080)=""/229, 0x4, &(0x7f0000001180)=""/4}) 2018/03/27 18:10:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x21, 0xaff}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) 2018/03/27 18:10:39 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) mmap(&(0x7f00006d8000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) 2018/03/27 18:10:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0xbfffffffc000000d}) 2018/03/27 18:10:39 executing program 2: ioprio_set$pid(0x1, 0x0, 0x680f) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000006980)=""/63, &(0x7f00000069c0)=0x3f) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x6f3}, 0x1d4}, {{&(0x7f0000000480)=@nl=@proc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/227, 0xe3}], 0x1, &(0x7f0000000640)=""/4096, 0x1000, 0x6ef}, 0xff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001640)=""/11, 0xb}, {&(0x7f0000001680)=""/95, 0x5f}, {&(0x7f0000001700)=""/56, 0x38}, {&(0x7f0000001740)=""/253, 0xfd}], 0x4, &(0x7f0000001880)=""/211, 0xd3, 0x7}, 0x5}, {{&(0x7f0000001980)=@can, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a00)=""/59, 0x3b}, {&(0x7f0000001a40)=""/124, 0x7c}, {&(0x7f0000001ac0)=""/145, 0x91}, {&(0x7f0000001b80)=""/159, 0x9f}], 0x4, &(0x7f0000001c80)=""/78, 0x4e, 0x4}, 0x8}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000003040)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/242, 0xf2}, {&(0x7f0000002e80)=""/117, 0x75}, {&(0x7f0000002f00)=""/145, 0x91}, {&(0x7f0000002fc0)=""/45, 0x2d}, {&(0x7f0000003000)=""/18, 0x12}], 0x6, &(0x7f00000030c0)=""/238, 0xee, 0x80000000}, 0x52f1}, {{&(0x7f00000031c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000003240)=""/51, 0x33}, {&(0x7f0000003280)=""/121, 0x79}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/214, 0xd6}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x5, &(0x7f0000005480)=""/107, 0x6b, 0x40}, 0x5}, {{&(0x7f0000005500)=@nl=@unspec, 0x80, &(0x7f0000006640)=[{&(0x7f0000005580)=""/13, 0xd}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/97, 0x61}], 0x3, &(0x7f0000006680)=""/206, 0xce, 0x3}, 0x347}], 0x7, 0x12000, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000006940)=r2) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/27 18:10:39 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/03/27 18:10:39 executing program 4: prctl$void(0x17) r0 = socket(0x7, 0x80000, 0x24e4000000000) r1 = accept$ipx(r0, 0x0, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) 2018/03/27 18:10:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/27 18:10:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) ioctl$TIOCSTI(r1, 0x5412, 0x5) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x7}) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/27 18:10:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x8000000000000}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000380)=[{0x40, 0x11a, 0x6, "adf55982c2545e90e027e42c8bc1569d33fc9e80cb2841b8358bee8e3f164126fa9dbf36e0b620d9e56d"}], 0xfffffefc}}, {{&(0x7f0000000140)=@rc={0x1f, {0x7, 0x80, 0x6, 0x2, 0xffffffffffff7809, 0x2}, 0x401}, 0x91, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="4afeffffffffffff0c010000018000005d0cb32bfe249101bbe5865edaad9a0b93a3d278f0f37a52a9eb5aea0e89a64440adbc80eb13b1d454d0db36c0f47e540a875c51b63bafc6270ccc42c7324bee8d9636beefc73302b278d1e0bbc9d5d576ff06741ac928ce9eeb3861704cd7a8daaa3771a68850001d0b2b0bb0eb22ef2d44160f4351cdea72aed64175fa8159abdd77ee429393395b8d399ecf8dfaea09c5f4839498ccf2f39ef176a5a18a5c3170825df83fe8c3411347d858aced13d599cc7af2768e7d4a813152ff71acb369a8d1c01cdd266fd7c8d4ae8b95dbcd8d7500000000000000000000000000001b010000ffffffffedd81e22257c160bdc1b853d993e434028b7042e2e31d8fce9a4718ad5c81f95f75b586b27c6c68ee2282fbfa9594de2db447f09dfeab933552f5ab519a01b907a9f6e743d36c23d7b8854c5fff0a1440e90223c3c3d0a0f40f232b3a1e45063c27650a165057067c822b785e3bfabe4a7453cc0f93bb4d601eba75e79b931787100000000000000000b01000007000000000000000000000000000000000000c3db6a807b3e6ad39838081a6213175c59cef2c42fba"]}}], 0xf5147557772594a7, 0x0) 2018/03/27 18:10:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fadvise64(r0, 0x0, 0xe6, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 18:10:39 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="9031bdea8b6ff534", 0x8, 0x4000000, &(0x7f0000000040)=@abs={0x1}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000001180)) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000480)=0x18000000000000) write$sndseq(0xffffffffffffffff, &(0x7f0000001280)=[{0x9, 0x0, 0x0, 0x9, @tick, {0x2}, {0x0, 0xfffffffffffffffd}, @connect={{0x6}, {0x3}}}, {0x0, 0xe01, 0x7001, 0x9, @tick, {0x6, 0x2}, {0x1f, 0x7}, @connect={{0x0, 0x2}, {0x2}}}, {0x0, 0x6, 0x0, 0x0, @tick=0x1000, {}, {}, @queue={0x0, {0x0, 0xfffffffffffffffc}}}, {0x4153, 0x2, 0x0, 0x0, @tick=0xffffffff, {0x55}, {0x0, 0xfffffffffffffffa}, @quote={{0x9, 0x4}, 0x9, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, @time={r1, r2+30000000}, {0x2}, {0x10001, 0x9}, @ext={0x32, &(0x7f0000001200)="046f5cf4e5baa13a4b8d49309b94d1c8e15d3971ae23b3d6d00fdd3c8ebbe2dde78511a28aa3f7650a342f25a3f787344b2f"}}}}], 0xc0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xff, 0x4e21, 0xffff, 0xa, 0x20, 0x80, 0x3f, r3, r4}, {0x69def298, 0x200, 0x2, 0x6, 0x1dc5, 0xfffffffffffff000, 0x1, 0xffffffff}, {0x4, 0x1f, 0x82, 0x1}, 0x9, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in6, 0x4d6, 0x3c}, 0x2, @in6, 0x3504, 0x3, 0x0, 0x80, 0x319, 0x28000000000000, 0x4}}, 0xe8) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') [ 44.190859] binder: 7130:7135 got transaction with invalid offsets ptr [ 44.197874] binder: 7130:7135 transaction failed 29201/-14, size 40-8 line 3161 [ 44.208356] binder: BINDER_SET_CONTEXT_MGR already set [ 44.218874] binder: 7130:7140 ioctl 40046207 0 returned -16 [ 44.227551] binder_alloc: 7130: binder_alloc_buf, no vma [ 44.233300] binder: 7130:7140 transaction failed 29189/-3, size 40-8 line 3133 2018/03/27 18:10:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0xa84e1d924264ec4e, 0x8, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000100)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/03/27 18:10:39 executing program 2: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) sendto$ax25(r0, &(0x7f0000000040)="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", 0x1000, 0x40, &(0x7f0000001040)={0x3, {"a2e042acd71538"}, 0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007d9ff2)=@known='system.advise\x00') 2018/03/27 18:10:39 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034aff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797301000000000000006a6563745f723a667261f73d6275665f646597696365733020737973747374656d5f72006b65726e56d5c15b623289e50e7936f5223a1d6c125336eae36354e95f743a0a0000000000"], 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) tkill(r1, 0x40) 2018/03/27 18:10:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xc3, "ba80eca7efb1236040311dd0384bee369adc57f5e35ce283728a9f71d82b886713a4b5ce0bef7061f8d8bce1da7fb87810c6a61714b3bf4f21ea3807406caaf5ebf49fbd4dcf76580b0dc83856635ce91764a7ece076ae184e228ca32e40d9d666969f6e38774ac9a3dfc1e0b66df8cef53a86dc101ce21f665f48c42ef8d83453168fe511076f50c88431f5d8f1424a63a8e9a0672e277884670c335fe64a1a59491f5986da8735f5c317fd9eaaff34b8c28659c5f33acbfc28723f2dba7cbc3ccaf2"}, &(0x7f00000001c0)=0xcb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x3d7, @mcast1={0xff, 0x1, [], 0x1}, 0xdd2d}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x634, @empty, 0x1}], 0xbc) getsockname(r2, &(0x7f00000031c0)=@l2, &(0x7f0000003240)=0x80) r4 = getuid() r5 = getuid() r6 = getpid() sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f00000002c0)={0x132c, 0x2b, 0xf25, 0x70bd29, 0x25dfdbff, "", [@nested={0x230, 0x25, [@typed={0x8, 0x59, @fd=r1}, @generic="6b2f4a0faf5441d3284c8a69b5ff30e3c67d530462cfff9b134bb9b76b18894fe10e8fe6c33f208c09cec0c77d3480f6e656e89e87c4403ac846eb5e04d394567672375649aad421c6a53f89b47d6e34a615e93f9d516c69afaa5ac3f26e7b4fdb0f1b8b3c4e1c44903f48fd0c8d44892044c80979705eb28f3dba6e889c7e4bf04721480a21876dc369c3062e15acfc6288", @typed={0x8, 0x1c, @uid=r4}, @typed={0x8, 0x12, @uid=r5}, @generic="991c0b2cf0e791b305c498038c9a50416fd213bba23f1b429421b536c0e255f651bec9c50badb612894651bb1686a36dd0f6964dc2dd416881b409ea77b58a5bb8fd28e38185d116fe6e9974d7b49418fffec9bfa1b49d2372e1dd625ed1e0e501692661cf4c9e9f1c3dc71da74191df52804388aca69f6660fdf0ae4d2388e5bb01a6f41b93c36607edc539660bf53612ba8835c1acbd35bea599b0dbb1b70781adf059e3fe9dc7ba819d1e35616869085aa98e7bb4f5d415cf49e78764c15b724bbb043ad68037a08f914a551991a8e6d119e119cfa3898dc36cea4e8780b997be46c07f72a881df14a9727d320d", @typed={0x14, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="9f4823cb2cd720c589db21967e369033f72b9e9b91d54489c948115911fa423c10675dcf966e80c04487688d052692cfa9358cc7fb29d8f798a6615e286998714a908e96c53c1f361e23586de0486c92cab37621338f878c9be58ca2ba03a747eb1a3c84062c83ee6562f7262e3518e24b742660612f6214c9f580755b7503"]}, @nested={0x10ec, 0x8c, [@generic="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@generic="61de6737ace43c40f252bc97d76198a5be38ed5d363a259959a4230985f8c50c0f9a6d59dc84871102f66b6e15ef035c0844a7b243eb7e4e68d54bc7f038f785eb2552f1fd86e8640e04dc29378b724f93987c2d89f8881c1d59887e806b25adb2660376c0a17c6946bbcf1ec55eb51191a9726fcfcceff257f80b86725ac29041ce91094013eaea99a0ec476a66bc399b1c53ebfdbe89a6a0ffbf4d7ab6190ac4bf272a60e79b7312c05f9cb3083dd73286838dfcf1b1cab817beefd81753958cb04bcdd2b17120a69d966ab11ce18c05be24b6b020b4437a2b35a0547b0f2d80200dbee41fda9a"]}]}, 0x132c}, {&(0x7f0000001600)={0x1d0, 0x35, 0x500, 0x70bd2b, 0x25dfdbff, "", [@nested={0x8, 0x75, [@typed={0x4, 0x7}]}, @nested={0x14, 0x67, [@typed={0x8, 0x78, @u32=0x1f}, @typed={0x8, 0x17, @pid=r6}]}, @generic="9c8b32b108d2f6d7ec2287325d3eaacad71ce50d98bec58b08d6b5545ffbdc8c0a72271206e928ef55ed3b5b5ac6cf4695fabbd8598c5a86a3a794fa04bfa1cd8c1c34ca0b13dd62f9cba1a533e15e9ab24b92cc7bc7399f9512ab8b237e4251fb929cf255d6e090f0e458e727821612157d6821af5d469df44eae680a4d6f8aee5cdf5f0b976d1aa4f3385e", 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@generic="99a4da5629b6199d52957f32f7669cc0d4c63ec238a86b8ba6e7a34c2972b3c32a1cbfaaec119a155f47a9533b6b5b44831915846b7f7e149c3cbc3d4c7d475a8d447d8d7df4ada5c8c15e0098a73ce5bd4e6dfd39e49317d105d6c215208ba6a2094428c696678c339d5e2c89c056570a606ea4892efedf96c63dfd951b4ba73701b71cd203e7b9e6ff5fa0a527e4a5e97ef522f8c45a989e48474d7a3eee3437cee708e2976810f53d71cd9230003450d9b8fe8f4e4c170286c75d1e197d76e55b3ed2ff3547e1aa891b9c82408f4f76b896ea9febd653682c1e420056057d205e777d0e8dbcb2810dc86b50bed11970fe2ed7", @typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x318}, {&(0x7f0000002fc0)={0x14c, 0x38, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x5c, @fd=r0}, @typed={0x10, 0x6a, @str='bdevnodev\x00'}, @nested={0x110, 0x2f, [@typed={0x8, 0x36, @pid=r6}, @typed={0x8, 0x32, @pid=r6}, @typed={0x18, 0x32, @str='\\vmnet1em1vmnet0\x00'}, @typed={0x8, 0x8a, @str='\x00'}, @generic="9b0f1c2f595ebb50fa74f4eef56e676f54595eff2b23ecbba53d6907bfbb6fdb9a190e5059e7a50be9b8d80615b24c662ad296b8a51097cc88ac563e181477f313903a9dabb86db90a937fa663ee0c2a965628eede48d232ab3d7e319912399a87eeb6a8865c99f4eef031b7812069db8fd6cb2a8f8edab1d9c953854bcc9c8e0e77650c294c5e12940ba92bb6eb862900633a74ec0315d353f4406c20546fed115eab3deb4f549cd99796a81d70f0828b154388e07d534b613be776bf5adc65f754b1835c3f7787ec1e77cfb9e49af5029038f44ef6e0d6ca"]}, @typed={0xc, 0x36, @u64=0x3}, @typed={0x8, 0x8a, @u32=0x4}]}, 0x14c}], 0x7}, 0x0) r7 = add_key(&(0x7f0000003a00)='asymmetric\x00', &(0x7f0000003a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003a80)="f9f8df5cb6bc0674245923fede42ff16c8b3a3daf847dea37decfe1633c09710c4ce0bca194c0e906555f6a8d44138d893843ab847f9277f38ba64ed642beba18e5aa6e55d45b06eeb948b17fde644c8421b73a150793963a7b9263f4a3b3ba82bcb05b3a4b168cf0a35a7f7db125e1fe0d9e108375d81a810dbc7fc6c7a02781957b994f9155f68d9266d724e9400e8b926508030c9fa4f5c52b0104f18b661c17222ccb6acab38535aaa3d1eab714475e276a159ef5ace5e748c287dbe8c374e489d5d", 0xc4, 0x0) r8 = add_key$keyring(&(0x7f0000003280)='keyring\x00', &(0x7f00000039c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) r9 = add_key(&(0x7f0000003880)='ceph\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003900)="54634f06e3a743b5f5e6657dc1e67953899a62a27a4cead7872edfbd5e367b8769a6bcef96991afa0f95608534a63cc919ff6b6dea2baff426087d7e3c51b26e135eb40f3c8af59e229a244e14247ada893ee796238c02ad0ba0f826a73cc291e841d0223acef54bc562844e81cca55fd7bdc5d1d8d9bca1b46218053b11eeb693cfcdefe00f9284c7f3b4015fe2334aaa15493d2747751ce0c16bdb7e1ffaad7f0c4c6815af580d0bab8a011c4e1af4911fa7d9c2b1fac3940829", 0xbb, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r8, &(0x7f00000037c0)=[{&(0x7f0000003300)="1c30d4b2bdd56c8d3df216fc29c27dba5ef4ae62c5b40360af75dd8d84033873782e5e1f13ba0ab30195973cd6d4ca1dc7a1e650152f10e694225791b8cd5ab0ba644b4c6c024c8f1a82877c901a7f267c6c66d0e020a269861fb87c990bc1812032ecd2f922da1f2518419214a10ef7e2d0fb3127db600eacacedd3d679af174b397a2ca31c13a04f11c854303416534a45", 0x92}, {&(0x7f00000033c0)="b3e66a1feb68ef6c5d1c07295668c18e6f1f59393ea5af2d82f359afd81d064dbeb36769d4339596ffa0b1c15cd10482dfb5bbad6b96804becdd8df3ace9857a2c", 0x41}, {&(0x7f0000003440)="c9835834922f992c7826abf09efb78068c26c876884405f8763aa54814347993190b69fefc4db3ccc454298da4f20e1c42caa8152dba362906e3da97a16afa22243eb7179cd4b22bf40b603210ee4f2494a7a30d5240151ed6e3ed21c6e3fb4a79cefee63c121a361b4d80040329b03f2c16ed8012e2b3414e9fafd3b3bbc15bab8f46a673373558e92d3c28d5ab7b39b0badf075e8883c3998735e4383924f470d7cb28", 0xa4}, {&(0x7f0000003500)="9d4d6536fbe573253b6c9bac57655a8ce00d2fbeae2787563a723b8e2d599a87db729485e35823db3ad421c872c488604b0d38e1d7892b6afef52463ce3489df5cbcac3424eaa3dbcd2acc75fd7ff4a994ab5bed12bc8aabe018f522589a96", 0x5f}, {&(0x7f0000003580)="d1cd5fcd3df4683eab50066ea8892e0830c321431ce020868d4a150745cad3a641e0ecf90025792cce459c67a9768339d143940d0d279af59e5437189ff50484", 0x40}, {&(0x7f00000035c0)="57f56ec4ade46f17487bd924c6f965061e208d8c3325c5a6c003f7ec7247e1a3cf98e62d432b4d5967fe98749e26aa15b3d6c7ab9d90c942f6eb0fa02c33455d7e73629189274e989da542cf36b5f0b6dddb9eee8aafdce826976d8b62c1f73bc8e555f8f343d7f5056f07ffad29bb15071c4bfaa2352100bd03e91d28e691c79309fb9489a3c98dbe16aae9b50702ee01ebb339437ea35a4180ee5e9322", 0x9e}, {&(0x7f0000003680)="6bcdaa834e441d1b3ca461482bee539f7d2f55117e3cdbd67962d1556e58abf795673f5fa7bf806707eaadcaca", 0x2d}, {&(0x7f00000036c0)="1c134a0ef0dbd25e96b8f6db05a53532862be3d28bff7abfccefc435c8bd2d551afdf347bfd8e095a27832fea81635fb2e14988feddc55a30aeab8638bd39178f087dd709b1151adf3707c0d08bdf3718bb10ebf89043ab2eb6e368b3cf26abd1b4918ad1ba7d74459c265fae5286aebff3e417bb9b9b9d393eb0c18cad6553a29381514cc8bab4c8d50b542168161aafc170fec", 0x94}, {&(0x7f0000003780)="af43838c34eaada18097da29e9ac38f33ebda6f4ecac1a1ae44508950b1f75abe16238ee3d16cbd16a35307767bdb655e54f59d3648ae11f0ef02f2b2a", 0x3d}], 0x9, r9) 2018/03/27 18:10:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(r0, 0xffffffff) dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r1, 0x27ffe) sendfile(r0, r1, &(0x7f0000000040)=0xffffffffffffffff, 0x8000000000000000) fsetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) 2018/03/27 18:10:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(r2, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2f6, 0x640a054b, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x180e}, &(0x7f0000000100)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/03/27 18:10:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109880, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) socketpair$inet(0x2, 0x7, 0x5fa5, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x7ff, 0x200, 0x7fff, 0x5}, 0x10) 2018/03/27 18:10:39 executing program 5: write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x2100000001, 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='systemvmnet0\x00') [ 44.252937] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.258504] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 18:10:39 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bcsf0\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x17, r0, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(0xffffffffffffffff, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) 2018/03/27 18:10:39 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x1, 0x7eb, 0x5, 0x192, 0x8, 0xfffffffffffffffb, 0x7, 0x8, 0x7, 0xfffffffffffffffe, 0x100000000, 0x6, 0x4, 0xfffffffffffffffa]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, 0xfff, 0x80000001, 0x8001, 0x200, 0x99}, 0x98) ptrace(0x18, r1) 2018/03/27 18:10:39 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/27 18:10:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x1, 0xfffffffffffffdce) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x80000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0xffffffb9) 2018/03/27 18:10:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, 0x8) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0x0) 2018/03/27 18:10:39 executing program 4: socket$netlink(0x10, 0x3, 0x4) 2018/03/27 18:10:39 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/27 18:10:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200400, 0x40) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/157) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) 2018/03/27 18:10:39 executing program 1: clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ppoll(&(0x7f0000e06000), 0x0, &(0x7f0000b40ff0)={0x0, r0+10000000}, &(0x7f00008dbff8), 0x8) 2018/03/27 18:10:39 executing program 4: r0 = inotify_init() r1 = epoll_create(0x7) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/179) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/27 18:10:39 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x400) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000548000), 0x4) 2018/03/27 18:10:40 executing program 3: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mq_getsetattr(r0, &(0x7f000004e000), &(0x7f000004efc0)) 2018/03/27 18:10:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 0x34, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) lstat(&(0x7f0000001880)='./file0/file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000001c0)="6417a2bb9345cd14fe986e5cb0077b890970f80059b2645d17e0c586d007151cabbb26bfb200372b2cc15c17b2a2ec6046abc7d30a5a30d5e30e22a0c21f73805b57bd", 0x43}, {&(0x7f0000000240)="6990db1a270addcf012f00021bc502", 0xf}, {&(0x7f0000000280)="269c2ab9350a9083ae21bb20d8b83e02ba367e3d8f0b24a7918b7bafddf3c70c8be5fac800cdde", 0x27}, {&(0x7f00000002c0)="7fd24153ac01200883752fff2de1a6258626aeafd4bad27ddc5bbc7a6354afdcc197be53788be9cff864eec3e53e18be0c801676fc2359418aa04745dc376978174ac1563e16aa8532286ed9a50d829e1d11aa8b1d597ec7147bd19aaabacf3fe4d0780ebcc48267d7b44431e5da1c7e1e88911bcca4dde946448e8a220c408932df57818b0afb2285eaa9792ffa7d75cb50d97335ed3d9941b7af2ba66fd2917c2957fbd3bea72d79f0cd99ab986497841a46bb16591a97b11cc5f91178a76f4ef342f11338b6d146ee8e4c2df69f3453471e256d4ef6f0d425b349f7771b44c0782c324c8fb07b5596adcf88dffb93a9a060a45e", 0xf5}, {&(0x7f00000003c0)="141b8e8aca1de0cd52217ab8bfb33166", 0x10}, {&(0x7f0000000400)="1c953bf8cf723b2024a9124e5addcae364bd539655f9046e64940b0944ef11f0a100d66d744804e83385a5d4bb13c64ff9a7be33b357740cb537af858a928498a4f01da8da12157011977f56db177888dd33ff8a4da97b311d423cb8f5b8d290ef46de1898c883d9a488e11f064054300dd164fd18c3", 0x76}, {&(0x7f0000000480)="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", 0x1000}], 0x7, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r0, r0, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x800}], 0x1, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x80008, 0x8000e, 0xfff, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/27 18:10:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x800, 0x4) r3 = dup2(r1, r0) mlockall(0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/27 18:10:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/210) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080)=0x1, 0x4) ioctl$TCXONC(r1, 0x540a, 0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1fffe, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/03/27 18:10:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e0d900000100000000000000"], 0x40}, 0x1}, 0x0) 2018/03/27 18:10:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000000c0)="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") poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/27 18:10:40 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x93}, 0x1c) r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/27 18:10:40 executing program 2: unshare(0x40600) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xe8, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/232}, &(0x7f0000000200)=0x78) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/27 18:10:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e1ffc)=0x4) 2018/03/27 18:10:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23}, {0x1}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ifb0\x00'}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'fo\x00', 0x20, 0x86f0}, 0x2c) r1 = socket(0x11, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x61}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x30}, 0xc) 2018/03/27 18:10:40 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/100) [ 44.414309] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 18:10:40 executing program 2: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) keyctl$session_to_parent(0x12) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/31, 0x8) 2018/03/27 18:10:40 executing program 5: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xfff, 0x7fffffff, 0xe2df, 0x80000000, 0x7, 0xc9, 0x2, 0xfffffffeffffffff, 0x7f, 0x10000, 0x413d, 0x9, 0x5400000000, 0x305, 0x28b]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7fff, 0x100000000, 0x800b, 0x8, 0x1, 0x0, 0x0, 0x1, r1}, &(0x7f00000002c0)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000080)=0xfe93) r3 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x2, 0x40004) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x3ff, 0x0, 0xea}) 2018/03/27 18:10:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x9, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/27 18:10:40 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@empty, 0xa24, 0x2, 0x80000000, 0x1, 0xffffffffffff892c, 0x7, 0x5}, 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000440)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6gretap0\x00'}}) r5 = socket$netlink(0x10, 0x3, 0x2) bind$llc(r0, &(0x7f00000003c0)={0x1a, 0x33f, 0x8, 0x6, 0x8000000005, 0x2800}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0xd992}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x4, 0x8, 0x3, 0x9, 0x7, 0x8, 0x3, r6}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x10) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000340)={0x3347, 0xdab, 0x1, 0x6, 0x4, 0x0, 0x59f57574, 0x4, r6}, 0x20) accept4$inet6(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c, 0x80000) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="29100000200000040200000006000000000000000d0006f0ee55f70e64e37bb20000010000000000003b2109ba5acf369ab416690d4709193413e2b79bc361dff7842c357ca16a72dda37915af77b0b56024d432b99a43005fb135324338b1d0805974c9d6e0a2f60050cfa66f60aac5ed5784c54f538559164e258e68107f74c538f4a543758e5cbdf68d092d3167eae71302294c50684cb00b46", 0xfffffffffffffe86}], 0x2c9) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000380)=0x80, 0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000640)={'bond0\x00', 0x9}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x0, 0x14, 0xc, "86b84488e3e5a8b741562b15e80cf5126671b3b785b305a68c2f1229a5d48ed549d52f19d13d267eebae8e54f54a3bb2013fc4107c49fc6c5a4f72f06d902e27", "50e6bd4875d98cde3ad62c1bc9bc576bbd090104000000160300c88070466762", [0xae9, 0xfffffffffffffffa]}) finit_module(r0, &(0x7f0000000080)=':\x00', 0x1) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000000600)=0x7f, 0x4) [ 44.437724] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20003 fo [ 44.438092] IPv4: Oversized IP packet from 127.0.0.1 [ 44.452144] binder: release 7203:7212 transaction 15 out, still active [ 44.457789] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20003 fo [ 44.471516] binder: undelivered TRANSACTION_COMPLETE [ 44.486481] binder: send failed reply for transaction 15, target dead 2018/03/27 18:10:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/03/27 18:10:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fcntl$setstatus(r1, 0x4, 0x4800) readahead(r1, 0x1, 0x9) sendfile(r0, r1, &(0x7f0000000040)=0x10000000000, 0x100000000081) 2018/03/27 18:10:40 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0xc8dd92e2e3acac05) 2018/03/27 18:10:40 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236939000800210000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x16, 0x0, 0x10, "58570a426c013e079903978fb4beb760ec4caf0acf7aa4c314a14e7221cfd3bba496efa55261bea33f406adc6bb813bf3d3c7c62734e8001054c361587e0e55b", "6d7de6fe09a7b2e9ee13f56b64a00cae71f0ed5fa5537473d6c9627cf2fcdaa045eb52a9731ea01929181c871404434398876a668fadb96a42d2ae382c2145fc", "df88cda6533f1700e8123f198b30eec69ac9763635b5959970c825d58ed45a8e", [0x9, 0x1f]}) 2018/03/27 18:10:40 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x4880, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000440)=""/78, &(0x7f00000004c0)=0x4e) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x2, 0x8}) iopl(0x5) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) close(r1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x320, [0x20000040, 0x0, 0x0, 0x200001c0, 0x20000330], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x890d, 'ip_vti0\x00', 'syzkaller1\x00', 'lo\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x118, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x50b5, 0x10001, 0x3, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0xe8ff, 0x2, 0x5}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x9, 0x0, 'teql0\x00', 'syz_tun\x00', 'vcan0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0x677c52bc6ef7e18a], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'\x00', {}, 'ip6gre0\x00', {0xff}, 0x4, 0x16}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x398) ioctl$TCXONC(r0, 0x540a, 0x69a3) 2018/03/27 18:10:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x321, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/27 18:10:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0xfffffffffffffffc, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0x546, 0x5, 0x4, 0xfffffffffffeffff, 0x5d9e0cf8, 0x8001, 0x8, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x18000000, 0x10000000, 0x40, 0x7}}, &(0x7f00000003c0)=0xb0) ioctl$void(0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x0) 2018/03/27 18:10:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/27 18:10:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000ecaffc)=0x1ff, 0x4) 2018/03/27 18:10:40 executing program 3: r0 = dup(0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "a5ad8f6c15bbab0b1d084a12062305a9e94033b53e4e05883ea2e94631835c28211ba81822e423fda97d6bd418db6016faca76511e47ea463c53d681a2570cf92db7c290181763b86e4ab0f7bb42f61ddf9674dfbb65c374c03d34f0e70bbfcff939543b3939e79751abe67ced33b2e1b73b23c9090773996b5839a6105c43b5bd269aa954fd74ccd2b6ab24470b614ac6bb5d29f43a57c7e4a422f0e3cc85e7951d3669a6c9c410c2a57d64325c1ac10b69f248c48e78a6203a28c461645370d7c47d49b5acc479452ac7757e565ee5a48cd80fed5bb876939b822fca451e91d8dae8d184a7"}, 0xf6) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') epoll_create1(0x80000) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000200)=0x10) sendfile(r2, r3, &(0x7f00008d1000), 0x400) 2018/03/27 18:10:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1000000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) 2018/03/27 18:10:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@loopback=0x7f000001, @rand_addr}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x3e5fa356, 0x8, 0x9, 0x30}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r3, 0x80, 0xab, "ea72b0fb81064c7981c545d8e5fda8e0150625b8b47cff5c47ce430ce1150ea305490491bd05ee2b091e70b0299f913d147170746a0ddf01f0481a526e7b33a68708bd791fb53323384603931a4bc77150f7b16053d9bbdb5c0cab3cf4e4e6abcd0af7626444621fadaced7a191fdad056861f30aac2b4b7bc1529c2e595298b4b0068d8c026f71687ec2df8e9514b7cc6182a19c83e532fcc247d103096ae9ae77b9a67c94b357fb99d52"}, 0xb3) 2018/03/27 18:10:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x400004e21, 0x0, 'wlc\x00'}, 0x2c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresuid(r1, r2, r3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/27 18:10:40 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x4, 0x336}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000d16ff0)=@ethernet, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0x1}) fcntl$setlease(r2, 0x400, 0x3) 2018/03/27 18:10:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_rr_get_interval(r1, &(0x7f0000000240)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fbdbdf2502001000200001000c0007001000000014000000080009003e0000000800010002000000140003000800030003000000080007004e21000008000400ff0300001c00030008000500e000000108000300020000000800040003000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x8050) 2018/03/27 18:10:40 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x20000, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) socketpair(0xd, 0x803, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xb3c1e46eb8c5a340, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/03/27 18:10:40 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x20) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0xc5) write$sndseq(r1, &(0x7f0000000180), 0x123) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/03/27 18:10:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1000000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) 2018/03/27 18:10:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/27 18:10:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x80080000003e, 0x5) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000040)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/03/27 18:10:40 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0xa1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 18:10:40 executing program 3: prctl$intptr(0x4, 0x1fc) 2018/03/27 18:10:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x9f8, 0x200) ioctl(r0, 0x800000040004585, &(0x7f0000000180)) 2018/03/27 18:10:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200202, 0x0) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='security\x00', &(0x7f0000000300)='wlan0user^@\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='.\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='posix_acl_access]/\x00', &(0x7f0000000440)='security\x00', &(0x7f0000000480)='lo\x00', &(0x7f00000004c0)='nodev\x00', &(0x7f0000000500)='lo\x00'], 0x1900) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000001a7f978a65e7a01d070f3509cae3e2b53f73199135c1acc8c6e93200000000a4b565ed65af6cbbd1278b313731ce1306824800aa589cc42bc6a7a9d32529fe6714aeece52ef35df7a33eef6f796fa259a60e66f34ebc90956087f54b5299ebef65f42c001a82efd4bf736d651245d2849013e17db78fa7545bf85f028f96bf77837df35ac4d37196"]}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/03/27 18:10:40 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x10001, 0x8001}, {0x768, 0x3}, 0x0, 0x4, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000700)=0xe8) getgroups(0x3, &(0x7f0000000740)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() r10 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) r17 = getuid() stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000001540)={0x0, 0x41, 0xb15334a346b79448, @thr={&(0x7f0000001440)="33422109f178fa976ce6", &(0x7f0000001480)="b410451ebec44de32dcb30a5ac8aebc2c4d99cce50987ad39e921b07fce7f496edbb3e9b28a44b9b8d1363e1a332fddef4988d8a7eab641ae60663dfcaeec6386fb8c1648a6baa6be6e65404d4580e31d54f10f29cbf5a129bfd2a85f3305322854e50f622d7e6bf19bdfc4f5c8ce4e8407ec05e4818e3fc4e251235c2eb9850814382b1ad61b40fdba320432e4d890b6b99749b086bd2e6e0ed20ede9f592815b8a547d"}}, &(0x7f0000001580)=0x0) timer_settime(r19, 0x0, &(0x7f00000015c0), 0x0) r20 = getuid() stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000001600)) sendmmsg$unix(r2, &(0x7f0000001380)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)="a319d8c3f25933b77a08ab7443384df5252b443b5e1f849956ffef0bb142477ab73abae68d0dca5015759f072df761b82a52181e32d3001a93df3ca8b526fe31d6b44fe7e19f86c68b5ae201ece6c6dca1170e5880550273fd186aca05b5778525a2f384d1527aa105883f9d30f2c844", 0x70}, {&(0x7f0000000400)="3d3eac639a20c27850d76dbe9d04b8d3bf8b6302d5333b4d293fd5a07c3a42799eb24c1d381738b80139249803baacae3d61ead8764ba778293a70fa7aa768a86bbb303fd4d25c26e8264433543b504973f9a03465486e72a9d6a0dc39c9be923785f3adb8580fd4050afbd73c882ae58b86e37dfb164f65ac650ff1cff90c283f04af76ebe39728be6541edb1bf59589d5eb8e5b4aa952c6f050bfff48a28126388baad9c29d4599f2053fe9e116ae568782b462b43684f394347ea7c2f1208e5a0", 0xc2}, {&(0x7f0000000280)="417d32cdb1c2d037fed45195ab52c4433044cf5105d6520a2472fda86afa0c29aae8105115402ae1211da385bc31496421875b9336a034ac7f3b96e84870e904ae956310f132e6f58041ebc7fd66030ec8ed909a3ccd20226b617efdfe8601e1583319e0da014ec3fb35b1d61420e2166356a91093e90aa840f8c9", 0x7b}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000580)="61db753697e0d0c3ae70292196c947861d869be4e1b6c909f4efcbbf4b8c2772ff5e3b2d7dec8574f48b8de7a06203e9e45515ba104250cd37eb0e1da20954ccc2af3e8d334d2cfeea2c04550e571f29", 0x50}], 0x1, &(0x7f0000000e80)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}], 0x108}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000001040)="818870181d04f249ca8f48fa8e05c5244c7c", 0x12}], 0x1, &(0x7f0000001240)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x138}], 0x3, 0x10) r22 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f69705f6d727ed23fa90db039") preadv(r22, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/27 18:10:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3036ab129ef5ac7f22ff568cb5db0c4fdf0d931437de9afea8414aa1a7e16a684accd44325951ec095369c881a87652dcd8af914170aac46de10009d2904532ab7ddbd012b4db0f83cc56bdf855ca6881c45b7c42d2b66b61f57c6b879737184a277"], 0x62) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDDELIO(r3, 0x4b35, 0x7257) 2018/03/27 18:10:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/8) ioctl(r0, 0x0, &(0x7f00000000c0)="88a8db70005e0000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'bond0\x00', 0x5}) 2018/03/27 18:10:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@empty, r3}, 0x14) 2018/03/27 18:10:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) flock(r0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/03/27 18:10:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}, 0x3}], 0x30) [ 44.796301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7302 comm=syz-executor7 2018/03/27 18:10:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/76, 0x4c, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdirat$cgroup(r0, &(0x7f0000001240)='syz0\x00', 0x0) 2018/03/27 18:10:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000100), 0x0) r1 = socket(0x0, 0x6, 0x400) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x2) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x88, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x0, 'lblc\x00', 0x4, 0xfad, 0xe}, 0x2c) 2018/03/27 18:10:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x101d, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000640)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0xffff, 0x41, 0x0, 0x7cf7e7f4, 0x1, 0x10001}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0x3ff}}) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6, 0x6, 0x2, 0x8213, 0x2}, &(0x7f0000000280)=0x98) r6 = getpid() fcntl$setown(r0, 0x8, r6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r4, 0xfffffffffffff801, 0x80000001, 0x4, 0x1, 0xffff, 0x9, 0x7ff, {r5, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x65}}, 0x9, 0x6, 0x20, 0xdac8, 0x1}}, &(0x7f00000002c0)=0xb0) 2018/03/27 18:10:40 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f000036b000)=0x2, 0x7a) 2018/03/27 18:10:40 executing program 2: socketpair(0x3, 0x5, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xaa477d0fc03c8c1f, &(0x7f0000000080)=0x9, 0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x40, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x800000036, &(0x7f0000000000)=0x9, 0x4) 2018/03/27 18:10:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000001180)="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", 0x1000, 0x41, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4000001, 0x40000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000018ec"]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="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", 0x1000) 2018/03/27 18:10:40 executing program 6: r0 = socket(0xd, 0x80005, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) sendto$inet6(r0, &(0x7f0000000000)="b4dc57d4acf0d145d0304b568d6186b1808a704a3c6ca78992a003561cd625072d2c4177028f39587db2af2aaf6ad79bafd067d5a17eed486d197b162ee9a2be27", 0x41, 0x4844, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3e0}, 0x1c) 2018/03/27 18:10:40 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000001e000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/27 18:10:40 executing program 1: prctl$getname(0x10, &(0x7f0000000000)=""/53) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x40100) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x7, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x37}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0xffffffffffffff17, 0x4, 0x95, &(0x7f0000ffc000/0x3000)=nil, 0x8000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340), 0x4) 2018/03/27 18:10:40 executing program 1: r0 = userfaultfd(0x80800) socketpair(0x9, 0x80004, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8001, &(0x7f0000000100)={0x6}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = epoll_create1(0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000180)=""/229, &(0x7f0000000080)=0xe5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/03/27 18:10:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xd68, 0x0, 0x0, 0x1, [{}]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x83b6, &(0x7f0000000080)=0x4) 2018/03/27 18:10:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x326) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x1d, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x100000001, 0x3}, 0x2c) 2018/03/27 18:10:40 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x3ff, {{0xa, 0x4e22, 0x54, @empty, 0x9c5a}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x0, 0x7}, 'port0\x00', 0x2d, 0x10020, 0x4, 0x9, 0x7, 0x40, 0x7, 0x0, 0x0, 0xfffffffffffff800}) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/27 18:10:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000000, 0x2000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/27 18:10:40 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xffffffffffffff86, &(0x7f0000000000)=0x28f8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/27 18:10:40 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7ee1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x3d) ptrace(0x12, r1) 2018/03/27 18:10:40 executing program 1: pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="e5182d9c947a"]}) 2018/03/27 18:10:40 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x1f}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r1, 0x2a}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r2, &(0x7f0000000180)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140), &(0x7f00000001c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x40c}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/27 18:10:40 executing program 1: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) 2018/03/27 18:10:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/27 18:10:40 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x80000000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/03/27 18:10:40 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900), 0x4) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 18:10:40 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xd0, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in6={0xa, 0x4e20, 0x26, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffffffffffff0000, @empty, 0x101}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x5, @rand_addr=0x100000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x498, 0x800}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e23, 0x4, 0x2, 0x0, 0x20, 0x16, r1, r2}, {0x1, 0x100000001, 0x7, 0x100, 0x3f, 0x6, 0x6, 0x1}, {0x4, 0x0, 0x1c6a, 0x8}, 0x1000, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0xa6, 0x3501, 0x4, 0x0, 0x8, 0x9, 0x80000001, 0x101}}, 0xe8) r4 = socket$inet(0x2, 0x1, 0x0) connect(r4, &(0x7f0000000380)=@sco={0x1f}, 0x80) 2018/03/27 18:10:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80081, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x200, 0x401, 0x10000, 0x9, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) 2018/03/27 18:10:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x5, 0xffffffffffffffd4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xd427, @local={0xfe, 0x80, [], 0xaa}, 0x3dd5}}, [0x1, 0xbf38, 0x1000, 0x80000000, 0x3264, 0x8, 0x7f, 0x2429, 0x1, 0x1, 0x3f, 0x5, 0x3ba3, 0x69db, 0x6]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x10001}, 0x8) 2018/03/27 18:10:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000601ffff010000000004000000000000a0d9d72ea034540deb83be17bb3fc97acdfa6cbabc0208e21a1807bcbc0830bd31d0d266d8b85c739a815fa3792236e1f99b1da14a845136aa365197797163c326facd8216b4cbbdb2c9f7d82a3958cb0bd6b08b988ea024b7c38cc6c72f8fba247d3316d04c69ed131741f4b6"], 0x14}, 0x1}, 0x0) 2018/03/27 18:10:40 executing program 5: r0 = socket(0x2, 0x6, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x0, &(0x7f0000000240)="7ec4d8e31f645c700323baf914d6") 2018/03/27 18:10:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt(r0, 0x1, 0x2, &(0x7f0000000240)="37ceb128f9cbd9c54d567b4877c05cc83a24cab3e80be9bae8e0b7f9de0c8aa4c1951eb9ba075d31fff0acf055e3dd6955eff882d0012cb88d91c8c586c41f7e2e7026067f9b9d3a3a9b6f6be6f440e3ef7f569f01e66115ab3c0a1496da971e650f079bcb2d3121ecfb1e596fce17912614a392ab826964726aafc8ef2b07210ac8a02a09c9dc50f356bd052aa0b38fbbc6d3049d42", 0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x4, 0x0, 0x7, 0x2, 0x2f, 0x100000001, 0x3, r1}, &(0x7f0000000200)=0x20) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x20, 0xbe02}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) 2018/03/27 18:10:40 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xff, 0x8, 0x4, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x996, 0x20, 0x20, 0x2000000000000008}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getrusage(0x1, &(0x7f0000000300)) 2018/03/27 18:10:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)="cd02c9a027cd1228b3ffaf2d56adca6ba661402d73510765ba23ba291d94afe659ac6b715f7d14b78cdcfabf690eece84712079f4b1175c4986c438b8cf5e7cb81d2d3f8213ee0b44a1bdcb9a7173ecf26c06d37a5c15d1624201f138f2f632f86130d9fb14d12f83dbb81dd1734cc32c05020eb52b4cab2b7072ec1950e1514530c5bd3340f8556faabd5f897ac6185ca6f8ef6a06973078515f81dd271fcaa1880e8f1d7023a32f7141bcdb6d1487770f609ae30bdb9d6354911d90281ae3cdab287f08d2a8e07392f109877f4ce8655b387d8f4681a6e3fb8d98309f2365544c076183d3c9f43d9d83e1e62d0ec9784911021d29192d6434a71e2bebf38da338b9c75952da9cd6169a337ad8885d1d012f3b3a433697b8261dccf188cb7eff6410f79b7a18fbccce08f2a32c384ba4b16562f392a4ee01d2d275e7f0be142edf02846a0d957872d3c153c2d47b4e6af3e6bc2747c18765601e1a6b6b5f7ed87f940dddf1b1dbd7159b5da0c60bfe28c8ec1d097b58b0a36940061faab699f73be470104470e57a9c5c5b42e94ed961ca375cf7cffe7521c53d69b22a8f46f4e6a050c21d987bd919d7e4c427d69f03a697088a5382334a8fd9704aae673c97cd29747626f93316791e57e36bafbd5396772fad0e829a8ff5472bd1a484df2ac29bc02c870124df3e15f96ce39b9541830d691c988ac8d2b66afd2ffa4e1c119a6b2351c2ec529b2a3f88678282039009fd558ab5692d670ad3d6d18cba0118baf78b90cabbe54b1b4fec4e9ac5dc1b52464d57e4a77d1a5cfbdbe0e3afe9672259c57f4fe1a0c8915b6059358147a5e3fd704bbc50083ee59b39e73995982e879de938f87a5cc75062f375381209d4fc727b42ee780d7e12b83d36ebb46198ff700214eac6d17e731536970e794b0b17b5d9312790ba7c3ed5151aa155f6f69ef9c970d5cb3326ef90c7eb360771a30bba2abce7fefacdeb0b00d7ca5adef04470821d6b73061f029daaf397619331a9cbdeafb2c224a3896527b8d4ccf4fe1943ba60a563e2453d44c0a6a7ccd17613b1f5d6c3c789863ecff3207cae3d2d50122ad9303baa4a2473465a3471c51b82254e2f3d504fa72c47cfb082764fbeb88906382395ecb058046b562e751f6c512876d22271afd0c8b3708b71f02a2812c3ca2111e8d50a9e4ed1f8efbd1822883466ee887d55d56fbf874c5cb334705fbb56d32659262ec92906126f86b2a94dc2c83c6f902282e52d548c40b7016df5f41de56bea34db77056b696f276922fe527394b9c8d8a450e90d375512981a0d9c1fe6c6a0038e3d9297f985efb0fadd5b2111426d30a344f9fc333aa4eff14719982c6eb3c6106948abd6e3b88397ec518a0d761c267f5f08bd55ba2158cf2619dc1310a84cb10fd4b810f7ae2ebf35764b7a6f1a85a772a706fb25eec1b8266474036f4fa0a35e13841af70bb1d3c458ac7e6b63763a1394bdf4b171198234f6ab75287076b8c5843b2b604fc9e635e82614bace25d20783e61fdafd9fe1f811450dd35740edf6b21064171741ad358bd052bbeabb9b759b7edc36fbcea29dbb9639dadb088004f81719de60434e7db5360c3c43b020f2a00a92dc70af6d90d96382f844eb4dc2c17bff422cd263b4434c029cd90491c742e64f09589e9b8cb3c1c3866a816a0fb14232c89cc88c178de7dc36dedef9297789c19f1e1e4888c684299b9f348106387f24453489dc73b25c86a47c21e8c8967f978b55518317ee6664d4479a998485afcbcef53c70850f4b03b3db148b8624ff5966fe94bdb90ee72145924165384a823cf2a791cd7241215bf26a0d8bae6efb4e75d60bf644567607f1617288c7be98455654b2b35e13965e474d14002dfd3d0ff8654de329e058cb78ad135316d82a8ddcbc63a393ede818c56cdd8fadf9e28d12543491cf5065008e5624e00ecbe5a34e0c1740d7ebeac39a1a8234c7d4b8a9801e1f0bc773ed69a2190418355df63917fbecf08607ab85f4a815a3f1434cfdff6c44f5277e646deb71e3a2e0a93bd5fc117b26cfe3a25a30dc3ff129870d9ef5fd0d18376e511e256cfda8222f99f95841b75c0b4102e3c9ce1219be6ab4cfeb46a28fc091a7b860d957a8ee33ffdecee4784fd58b73102dacfbfb7291bcf4ee671f4a1c94f611a3c769522e2e1e754927e97208ea20298e7645866f347dbce1d298d8d70a7d901fc87a76c45a35ef07096de847ce63ec2427e0d19185044276bf13d8cd3a36b6f683fe23d4d60e34be17247359656ab7e5fe5485fa2dc3406c9e748a1807f1575866003b933204d998c43808fa6bdec07404803874ccb0a724679e4c478351033400c347b9030028e959f444f3fd88a837c7eb1b9c1b7dd126a7ddd501db058edd45861c6601b7640541198a7107d11048a70d593e5f7572d1cac418d2562d7d25396c44f940a0dc0f394b7add6d7a8d61e59df0483cc26669f7af58356ed3fb28a50be4db3a6a06ecbdaa56c31c943481657b1eebd472f9275d7ff503a75f097aaf16fbacb4c47581a6e326c7f4713ce082c082c9a7ffad93576062388d03bbc8b3075bceee68c2f17bbf1c8b3391120c41a1430d33f1c134588c85d6ae333823ceb175573140d337a33f98e8183dfa821b1f8448d42f652342d4dd824086a04a27639cc07c5ac5e7fe6be6db3963e3b165f1beaa9e708aaf94ca8c5f6063d031f69d57f70d1206fbd71aec6fede1a8405800e144f602f88e373d2e354cb901454b1b01e3c6994a9d9a5b61c2f9e3caebbac53406489ec9b839d2e8ead6186f767d871c151402c37ee90babf4bd29b797b76e2419a1ea30fa2e4512febad72ca6660dc35e4e65da5256e8255fd0f4d8934e590d382828697331a2d1d5377a7fa665185bc827aa7f1aa2744fe8b5f18fe5baa03082ba53ba728ecf2a852912a699ee2af2b2539147ff5ab37bb33b70cd89dadcc5b683ae440993fb8fbe22fbf1fb53ea9f770d12b0b5bc98621159ce50e52fba340714362f4a46fd4c3dee29e1b1eb6d3db26749788d1cc4ddc7a27a15269fbdc2c14e394c9880c732f158c983bc2bdcb608d07d77841d8d025ab34c97f812c82eed0b4f98c61fbfe8169694d83c4e7be5c7432ab10fa2aa96939ff49effa9d1152fb706f5e902247379b4413c30ebf668661b22379de032dd44c9968c7406b60bd8c5cb272b0d35432f55b06db85aff273719dad38afe73390077630ee4917199eecc2f9c82202bfa00556fd21e296abf0eef8c2daa8cbc13d9b647c326a3ce46ab3daa8c39eebb56a6163326b941ff9971239662f3ce099c880fa6749c27ee732f74ca0b3f9ea2e8ea9736a97285bfa7f0208a9af1b3fabe9c42677d676672d673fa063a0e35b1ac09605349000c1b66f8cb99b7d63d6db540bf1b1a64826e36d5b214ecdffd7f0d6acb6e32d83deb7ca12a013ab847ad5276926ad5c55d6ee9fa0aa1a1c010a363b08dfb7056a9882f603dee873bf5b8a800548116f34bd2c4b9f6a85e03d4803cd71a404ec65336a1818a7cfef444f90fbcdda802a2229aa0f6e6a5d1dc586c923db899d883016ead08fadcc6fe45f9952110fe00c5c94c341d3a02690ab81ca885c988a85a0f9365608816bd26dd81fee3e4204b9ce36d6107ada934678d65a6f9e225ce30adcfe36aadf12965459ab003dfcdcade2776194b6b54808148d0f8576f2c4cda99fb3cb1854f1c5217c402c9ef6fd9f7cb82e7c01889fdcca495cfe616c20de27fb23afe2e6910ec8275aa51fae038f3a04cae115c761c469557f2de5365b5089f75109a76fa044783693248eb98e81da4f3a1f05f6e1adeb3d75b7562845639affce5e70cbb576e6872b4bd8edee09010ed8f43966d28de2931f6863a4642f25079952c036f356ad8b247ef513f66de742607efcad7058fbb87fa588661542e7ee8a371745e39ff596ab7458a4081eb5b305bb85883a2d6ae2e103bb5e93a5f31af038747fb121bb55ea0387a5878523b14c31c778dffcf5b410bb335205137934bd37c39d547249a5aba60907e99c4f6a9a8b935c52c269a98ca05c43d8625cd4ead23163eef7ef481e17fba7e00ee5c33da08e111d13c8e01c45829b18e03528a91d74c36248a88c87f763de9e8b1b0c65d7898aaa30f97d92bb08521a97af339bdd1b7bf79da4031eff284c7f1ece702949554723992ea7c53c97f850b7dcd4ce3c28aea6fdec96263addceffbbcbc7660dfed46c98d10047c1500c7deecbb77e65aed5e33663bee72a5a154bac560875f4730e03f32e9d61d134d8407a4b9f0d721f0f58f5d3d0e0e8cc35c26b19d68d2ae23162e4a92bd1b45410a973b738a908996efcf988f462e74bcdcec7621f668fa3fa60ef69be235ca88b92edb88dca65d99667244b86afde96b37c283c23442ba220bb19f913c9862fa6901ab3393b29395fcc362203fc9db03d4f35f62016be7357f49a79b9d07aaf862c81081c194521f9e48aece7cf5b888755e6170c3824f80809da1f02fb2619c0c2a967194210b69b20fe89a47ecfb8e4fffc0f10c8529363830b2bb48994f2ed1a28bd823c419e460c44166fd363339597cd6f0b51d0c4c78b7046489588a6fead27b6ee7748f490e234c02ba66770549cb8f29599932d109a4d8be3eccd60b565d4a4a8121c6313527c29c1c1f08bc3591bc985bf136900bc43324888361111995c6be735fdf597a8486bd477a9a1421aaa81902ce26e6cfbdf8da75dc68bb0fdf3cffc7226c697500d7a8e3c186f9ff87a2f180bc71249ef63ddca2b3744abf66416c75b5b7085bfb0afa588222a37c545cdb8f4c1b1738c37180306b8fc43e2434fe7598b3d2578afef63bd5720360b4f33544ee0bd01f5d93ffca202ae8e9ace1bd444fcc24c7b5380caa8052d035c111301a5d56c095e8aa71545da1290465cd1f9e3f9b6815b735349cb853cd2fb00ecfb23ca52bb5ad42533b456fe4b76cdf51929c693271034fdcd3ff9664589c8331cc500d39ec0dbb252e6aeb98aec4cec8e73b40f24ae3f51aae31419e0d43445cdf1676386ad8123eefe59e8dc7a36f098c1e7c210fea8da5982660410cd6424d1f434d162307949b395c8b61f31e562fff6dbb852a25f9d75d2b7dbd75d53fc44f0e535ca8a7faadc6071f1b01944193d8b2bd66b3fc233bdb2f76d0617103ba3f13d8dd26968dc8159dc32d4ab7d7d76c08e2fae6c152c7beb5285ca0b4563b677fc859d14e26e13c065e3b224c4ddfeba27772525415fefda38b62ab6d7f160ffe61c7d6674664951d8acbe1d104b4f2bde35393f818da4b2f51762c53d7de7b75651aa1cd42c23c37a0b6954031c054144c4364546bcf58f3ddd53328dd92e3e21cf9d023037f8f459b929eef1e2762c7c9cf49d4a8030229f93b887fb5cb4e006179230d9f3da3fd501330991b7820f8fad70cbc4f0f75231ee80a9ea42416886af4d8145f170e22964b23784529b1ae9c4b497f1a5ef1b051c52d7237bfb9323eb52a02e438942336d40ac01fb0e6054f98846b4416bcceb344bcbe3cad850f52c93af720bbcf3c309066382f770a1e7d4351bd53d542bfa1f4c7f2c0eaa592ffa2b8dfabd8941770282beda41d5dc3e93d6aa8e71aa2b3004dc2c54dde8c5cd716688030b8b271ee4ac8fcc9e4cbb6f6bdc2e1619ee6b7c0f7103eac83f11dd51c1705885945cae39faa51525d672f57cca590b38ea7be3b117b888586ae5ff46ba1085435ff73dcb78214e611d2a006e4af182fae0fe215c163a02f2884c9986fb7e4560c60b", 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x16, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x45b]}) 2018/03/27 18:10:40 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') dup3(r1, r1, 0x80000) ftruncate(r1, 0x6) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='8', 0x1}], 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x20) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x0) 2018/03/27 18:10:40 executing program 6: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x8, 0x0, 0x1, 0xd3, &(0x7f0000000000)=""/211, 0x4d, &(0x7f0000000100)=""/77, 0xb3, &(0x7f0000000180)=""/179}) r2 = add_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="f2c08f6487cbd1dd3b8bd752bb2ab57c75f548f3f0c1daad0bba0d09b1942f7a167d81d6515faf50c9f450dfeb26f0b0839590c6405bb390d48c1104e56da60567a8f7eb66222e38951ea1db35c1c19f82072fefe18fdc405057dc76c7b0499de7f347f58a94c02ebdd2166d9013b9e0350a6b282eccd268195ead486aedcff8adc42ae5be4cabf2191228a0acd617ac48308fca8baf6cf4a4b1cf3c8f9dfa5c6137", 0xa2, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)='\x00') ftruncate(r0, 0x40000000000a0eb) rmdir(&(0x7f0000001000)='./file0\x00') 2018/03/27 18:10:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x6, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6]) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) listen(r0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'sed\x00', 0x22, 0x6, 0x7e}, {@empty, 0x4e23, 0x4, 0x7, 0x5, 0x3f00000000000000}}, 0x44) 2018/03/27 18:10:40 executing program 3: unshare(0x20000401) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/27 18:10:40 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) uname(&(0x7f0000000040)=""/14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x5, 0xfffffffffffffffc, 0x2}, 0x20) 2018/03/27 18:10:40 executing program 7: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) 2018/03/27 18:10:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x2, 0xfff, 0x472a, 0x1, 0x7}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/27 18:10:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8000000000000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 18:10:40 executing program 5: r0 = socket$packet(0x11, 0x802, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/27 18:10:40 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001440)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xe05}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000300)="40accee6aa5978ffe41d3c060876f7f5bb3376488622c5a887b9d29903a743e0642a6d31c49865f058a7c6848beee7d1feadfa463124717ec7478764de3140e3e0ab1e46a5e503a2a7bbc1c835f9cbf056cff7bf39e03e03b5382778a5a9d66e4ff89977bb28a401bfa3e6289d6276dac8d4c04e9463d00476df11792011", 0x7e}, {&(0x7f0000000380)="52097ba52b62a70543180d2e1dbb", 0xe}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0x7, 0x101}}], 0x30}, 0x48000) write(r0, &(0x7f0000000000)="4110fa48db06ae265dd32329df86be", 0xf) write(r0, &(0x7f00000000c0)="243d676f500b00ff00090000001000eb08001900000000b7a912f0a5e7c6a4f5bc6f594d3a1b5f0357429309274c3e3ebc8f3964911fec99b1d471a6bc2bfb7bfd0ebd4bb9d1fbf1881008fad3431406cbbe707d053b2b985879f4418f52b0800bb9e04b396d3635f15cf3e2490fa1a4b758e023914b59aadf572027d96160fcf3b3b832fe05d6030d04c1b4d17213d20fae34f17ec1f6ee6fab75740d58366371a51a39014f1b8eebc1f6b756198cec17660ee205e9dfca6c62862ed77fdc702a0ee10bf40e104c688471468c82b685ac3337de3c987291e28138c38dd71ca9a3c3", 0xe2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000080)=0xffffffffffffffc8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x10000000000, 0x2, 0xfffffffffffffff9, 'queue1\x00', 0x4}) 2018/03/27 18:10:40 executing program 1: r0 = inotify_init1(0x0) fadvise64(r0, 0x4b, 0xfff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x200000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8, 0xe1, 0x7, 0x3e, 0x8001, 0xaf36, 0x1, 0x9, 0x40, 0x0, 0x3, 0x2}) 2018/03/27 18:10:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0x8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)={0x2, 0x0, 0x0, 0x0, 0x2000000000000152}, 0x10}, 0x1}, 0x0) fchmod(r0, 0x5f01819795661936) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x8, 0x0, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, 0x3, 0x323, 0x8000, 0x2, 0x40}, 0x98) 2018/03/27 18:10:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x400000000000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) 2018/03/27 18:10:40 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000280)="260000001a0053f7910000f9f909000000000000ff000d8b017f0088dc24058bd013d813bbe5", 0x26) socket(0x11, 0x5, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x200000) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) 2018/03/27 18:10:40 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000400)='./control\x00') clone(0x8020000, &(0x7f00000004c0)="311f68dff785945c18136ad8a025dfb2954a970ec88bf5dabda4ee3708839d4c9526a312e82bb1020f991a212cfe62bb59615236aaff393248a5f563e0cf894d8593a3b7cb157f6e5e7ecd999c0998b44c09133c4a12ed7d1f8605bd037a01766f2ba8f7a3d0f8008f0337d2adf2a6c5ca3a4977cab045fafffd35ba50867b9c7c12cb", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)="7cea41058460a5be2eba93204a068e5318ddae519aae857d815387627acae2fc4b23dead218ec5f08a1e49915eef8b293e3769cad8d0a0e1c05ea33695bc835f4700848fef6f5b4109fd5c6915461903c7c7731e0eb8d0b26be29a1654fb3172aa56767fbea3b9e0fd43d43e48eb2b") r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) bind$inet6(r0, &(0x7f0000000700)={0xa, 0x4e21, 0x1251, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x2, 0x200}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3f}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@random={'trusted.', '/$eth1\x00'}) setresuid(r2, r3, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r5, r0, &(0x7f0000000480), 0x40) iopl(0xfff) write$selinux_access(r0, &(0x7f0000000380)={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x53) 2018/03/27 18:10:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000200)}) [ 45.175361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2896 sclass=netlink_route_socket pig=7473 comm=syz-executor7 2018/03/27 18:10:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28020080}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x344, 0x1, 0xa, 0x10, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@nested={0x234, 0x7f, [@typed={0x8, 0x13, @pid=r3}, @generic="66564b9a329e2c8007bc44fac3321a4f8904c0eb3cf2e6a306c20e37aa52fd6a66b06043de34d250915034b90ea9aca9a961685cd700c5b76dd975e002343e2d982731d010ddf0e0117a59a45c5b1e07ab8a3ce835505ba47a67306ef83c6966f876c8d832cff60591a44fbe5eecc9aa77e6d485d7bcce82c28801f4baa8d548ceb617095cbe8b6e98630ca59d78d8869bd6ee09fe6c18de228b07e626bb79a656a51c6848674ea66010", @typed={0xc, 0x12, @u64=0x1c97}, @generic="739a93d7e5527992d58c6053c82bbcea6c9517f1d2c215bdb2529d52d2035b3e2e58783287dfa96630ded1df1e3f60eea64dfd51077ca4904d7481caee49a2542bc85dc17c74673c2a", @typed={0x8, 0x71, @fd=r2}, @generic="ac7d9cb75340b561921e8b3b3ca223972314b24b299be39eab6353139581", @typed={0x100, 0x2f, @binary="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"}]}, @nested={0x80, 0x1e, [@typed={0x24, 0x3, @str='^eth1eth0[trustedvboxnet0}#@\x00'}, @generic="fd35bcffc4c1e51361d4fab356ff3fe6e821ed5b94cc6e240c95c6809a06bdcef0a1797da45ec6393e5d00", @typed={0x8, 0x5, @ipv4=@rand_addr=0x8}, @typed={0x4, 0x51}, @typed={0x14, 0x41, @ipv6}, @generic="9735a08995ae315a70bb320e5d"]}, @generic="3f5d54f25251c94cd1fc2ee3dd1f8f6da9b99b4b1147b4eb7a4dd780204a0d4757018e33d379c4fb7fa3d0052cfa6373a32020fc7a1bad704b133f104654342cf20ebdb6b79c768458e19e11309fe2376119816ddda0d52e05cc4d823cadfe4758e61c164a2e9f7fc39d6eb4973410f9752788b2", @typed={0x8, 0x17, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x344}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) bind$inet(r4, &(0x7f00000005c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0xe) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000580)={'sit0\x00', {0x4, 0xff, 0x9, "ca43167c4d8b", 0x80000000}}) 2018/03/27 18:10:40 executing program 6: mount(&(0x7f00000000c0)='.', &(0x7f0000000080)='.', &(0x7f0000000000)='fuseblk\x00', 0x0, &(0x7f0000000040)="aac2e4bfa92b7d88f21ed4218208094e2fa4") [ 45.181570] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 sed [ 45.214232] audit: type=1400 audit(1522174240.847:31): avc: denied { fsetid } for pid=7484 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.230765] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2896 sclass=netlink_route_socket pig=7486 comm=syz-executor7 [ 45.266720] binder: 7495:7507 BC_ACQUIRE_DONE node 16 has no pending acquire request 2018/03/27 18:10:41 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}]}) 2018/03/27 18:10:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x0, 0xe}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa}]}, 0x30}, 0x1}, 0x0) 2018/03/27 18:10:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x4000000000) 2018/03/27 18:10:41 executing program 7: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) mmap(&(0x7f0000f66000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x32, r0, 0x0) mremap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006da000/0x2000)=nil) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/27 18:10:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000080)) umount2(&(0x7f000049c000)='.', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0xf19, 0x4, 0xf3, 0x8001, 0x1, 0x2, 0x0, 0x8, 0x1, 0x3ff}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x9, 0x9d, 0xe0c6, 0x0, 0x100000001, 0x20}) bind(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/27 18:10:41 executing program 0: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffbffffffffffd, 0x0) gettid() fstat(0xffffffffffffffff, &(0x7f0000000a00)) dup(r0) close(r0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fdatasync(r1) 2018/03/27 18:10:41 executing program 1: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/27 18:10:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000)=0xffffffd, 0x80db) eventfd2(0x1, 0x800) 2018/03/27 18:10:41 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/135) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/03/27 18:10:41 executing program 2: r0 = socket$inet6(0xa, 0x2100020000000004, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x5}], 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() ptrace(0xffffffffffffffff, r1) 2018/03/27 18:10:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x3e, 0x0) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f10918c833ca3cf2f127ffd720cecfd80a008145dd75f60ea085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e5487a8"}) 2018/03/27 18:10:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') r1 = openat(r0, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/27 18:10:41 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '\x00'}, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100736d330000000000000000000000000000000000e9ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000054020000"], 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r4, 0x3}) 2018/03/27 18:10:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)="63e07267751c87702e70726f63", 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x301000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) fchown(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) 2018/03/27 18:10:41 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xf) clone(0x0, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) prctl$setfpexc(0xc, 0x100002) [ 45.556057] binder: 7518:7520 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/27 18:10:41 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0x2, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0xfffe, 0x400000000000000, 0xbff2, 0xffffffff, 0x6, 0x0, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffff, 0x4, 0x4, 0x3, 0xffffffffffffffff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x6d23, 0xfffffffffffffffb, 0x6, 0x7}, &(0x7f0000000240)=0x14) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 18:10:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)="63e07267751c87702e70726f63", 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x301000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) fchown(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) 2018/03/27 18:10:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0xfffffd11, 0x12041, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/27 18:10:41 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0xff96) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001280)=ANY=[], &(0x7f00000011c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001200)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000001240)=0xc) 2018/03/27 18:10:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) fchdir(r0) memfd_create(&(0x7f0000000080)='./cgroup.net\x00', 0x3) symlink(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') open(&(0x7f0000000100)='./file0/control/file0\x00', 0x208103, 0x18) 2018/03/27 18:10:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='ext2\x00', 0x1, &(0x7f00000000c0)="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") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001340)={0x4, {{0xa, 0x4e24, 0xc914, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x11cb, 0x2, 0xe22, 0x69d, 0xffff}, &(0x7f0000001200)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={0x0, @broadcast}, &(0x7f00000012c0)=0xc) bind$packet(r0, &(0x7f0000001300)={0x11, 0x4, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) bind$packet(r0, &(0x7f0000001240)={0x11, 0x9, r3, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/27 18:10:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) alarm(0xef) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/27 18:10:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/03/27 18:10:41 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x810, r0, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r1 = timerfd_create(0x0, 0x80000) flock(r1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'lc\x00', 0x20, 0x3, 0x5b}, 0x2c) 2018/03/27 18:10:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet6(0xa, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7ff, 0x4) tgkill(r1, r2, 0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/27 18:10:41 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/36) 2018/03/27 18:10:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x98, &(0x7f0000000080)=""/152}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r2 = memfd_create(&(0x7f0000000000)='()wlan1security-ppp0vboxnet0\x00', 0x2) chmod(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001040)=""/4096) 2018/03/27 18:10:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x834e) 2018/03/27 18:10:41 executing program 5: unshare(0x6000000) unshare(0x100) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x7fffe, 0xba01) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @random="c2558dcb7792"}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) [ 45.733135] binder: 7580:7585 ERROR: BC_REGISTER_LOOPER called without request [ 45.743478] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 45.755413] binder: 7580:7601 got reply transaction with no transaction stack [ 45.755422] binder: 7580:7601 transaction failed 29201/-71, size 32-8 line 2926 2018/03/27 18:10:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/27 18:10:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = getpid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x74, r3, 0x300, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1fe000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x804}, 0x4048040) sched_rr_get_interval(r1, &(0x7f0000000000)) r4 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r4, 0x2, 0x12e, 0x10000) 2018/03/27 18:10:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f00000000c0)=""/159}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/106, &(0x7f0000000200)=0x6a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 2018/03/27 18:10:41 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r1 = socket(0x11, 0x100000802, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000670000), &(0x7f00000000c0)=0x4) 2018/03/27 18:10:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioprio_get$uid(0x3, r2) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'wlc\x00', 0x8, 0x1000, 0x4c}, {@empty, 0x4e24, 0x4, 0x7, 0x4, 0x6}}, 0x44) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'nr0\x00'}) [ 45.774572] audit: type=1400 audit(1522174241.397:32): avc: denied { getattr } for pid=7578 comm="syz-executor4" path="socket:[20475]" dev="sockfs" ino=20475 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.788504] audit: type=1400 audit(1522174241.417:33): avc: denied { getopt } for pid=7578 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.789163] binder: BINDER_SET_CONTEXT_MGR already set [ 45.789170] binder: 7580:7601 ioctl 40046207 0 returned -16 [ 45.789560] binder_alloc: binder_alloc_mmap_handler: 7580 20000000-20002000 already mapped failed -16 [ 45.790723] binder: 7580:7610 ERROR: BC_REGISTER_LOOPER called without request [ 45.792021] binder: 7580:7610 got reply transaction with no transaction stack [ 45.792028] binder: 7580:7610 transaction failed 29201/-71, size 32-8 line 2926 [ 45.802425] binder: 7580:7618 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 45.823385] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.823393] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.857416] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/27 18:10:41 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='efs\x00', 0x8000, &(0x7f00000000c0)="3d3a41696d5d2f558749a0a966f6978f5d37c761dbf7e0a5513484c71eb29b74595cc948e0bcc3f7248cc955596ac198e54685ed2e7581f6c8fda6746396130e2476ac265e49e80bee04cba98cb9b4bce9b6196d69f007745c4632e14a8e55c169b980d209413d1197b8ee317da971cc650bbec1e79022700e2a3fb57b04db93b236dc9edbed9d9d68a0582538066ab17d") lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) 2018/03/27 18:10:41 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)="626f6e643000000000001600", 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$TIOCSTI(r0, 0x5412, 0x569d) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r1, 0x308, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/03/27 18:10:41 executing program 2: unshare(0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x80800) flock(r1, 0x2) 2018/03/27 18:10:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070a050e0000000000000000d8950000"], 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ftruncate(r0, 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x2, 0x2) 2018/03/27 18:10:41 executing program 3: prctl$void(0x20) 2018/03/27 18:10:41 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x6, 0x42833, r0, 0x0) 2018/03/27 18:10:41 executing program 0: r0 = socket(0x5, 0x5, 0x80055cd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x46, &(0x7f0000000080)={0x2, 0x5, 0x1, 0x3f7, r2}) ioctl(r0, 0x8b35, &(0x7f00000e6000)) 2018/03/27 18:10:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x8) 2018/03/27 18:10:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) fallocate(r1, 0x0, 0x10001, 0x5) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) 2018/03/27 18:10:41 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) socketpair(0x1b, 0x3, 0x8001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0xfffffffffffffe71) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/27 18:10:41 executing program 2: unshare(0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x80800) flock(r1, 0x2) 2018/03/27 18:10:41 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/03/27 18:10:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/03/27 18:10:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) fallocate(r1, 0x0, 0x10001, 0x5) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) 2018/03/27 18:10:41 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x822}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/27 18:10:41 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14002, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/135) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x81, 0x2, 0x7ff, 0x5, 0xffffffffffff0000, 0x81}) setfsgid(r0) 2018/03/27 18:10:41 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff8}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1fffffffffffff9d, &(0x7f0000000000)=[{0x6}]}) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) timer_delete(0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xce, 0xff, 0x7, 0x4, 0x8000, 0x401, 0xfffffffffffffe00, 0x6, 0x200, 0x6, 0x0, 0x7865}) 2018/03/27 18:10:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0xa, 0xfffffffffffff813, 0x9, 0x217, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_lifetime={0x4, 0x4, 0x20, 0x2, 0x5c, 0xffffffff}, @sadb_key={0xc, 0x8, 0x2a0, 0x0, "c584e02bf5e79a8707dc9500a14fa8525b28d31e7106114458217f1538bb58474a594217499373500db09bda42321971dd6a9f054541399bfed0a4206b88e5463a5c23e2975e11701e0f71335553603091d6d368"}, @sadb_key={0x201, 0x0, 0x8000, 0x0, "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"}]}, 0x10b8}, 0x1}, 0x4010) 2018/03/27 18:10:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) unshare(0x40600) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x0, 0x6}) 2018/03/27 18:10:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000301010028bd7000000000000000000014001200ff01000000f016a30c837dbd12000001"], 0x28}, 0x1}, 0x0) 2018/03/27 18:10:41 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) futex(&(0x7f000000cffc)=0x2, 0x400000006, 0x100000000000000, &(0x7f0000000040), &(0x7f0000869000)=0x1, 0x0) 2018/03/27 18:10:41 executing program 4: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000040)="46b3c3447e64fba74a039242fd2e63df70d5e1abbc9df4e36ae398e27567f1a39bd1cbe41695b517ce90b7ae575c3035cacc0efbffa3435158f4c6b105029741a09b98dd9dc32cd7f11b245219a8895312aaea531ad2a9f8090f8ef37325f1bae74f304e631b4168f709fd2dc98f3235d13ddcf74b325e43fa15bce6647f449b93742399f34e502fc2dace2283f892944fab511c", 0x94, 0x7, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) 2018/03/27 18:10:41 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/27 18:10:41 executing program 1: prctl$intptr(0xa, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed5ffa)='hybla\x00', 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/03/27 18:10:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f191415f507125a00000913210700000000000000ff0800030000000108", 0x24) recvfrom$unix(r0, &(0x7f0000000040)=""/3, 0x3, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 18:10:41 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x3, 0x4, 0x2}}, 0x2e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x3f, &(0x7f0000000080)="ed6d11fbe245bb3f80ef3cc6da5f08bad4fa85a8aa622aafdf425727958d907b9a213a7a31d83eee6faa9c49d90feb825a7f97a9c4ac2a4811343241f8c29f"}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000001100)={'nat\x00'}, &(0x7f0000001140)=0x24) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x8002) dup3(r5, r3, 0x0) write(r5, &(0x7f0000000100)="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", 0x1000) fallocate(r3, 0x3, 0x0, 0x80000000) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9dc, 0x8, 0x40, 0x806, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000011c0)={r7, 0x1}, &(0x7f0000001280)=0x8) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001180), 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/27 18:10:41 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f00000003c0)='procmime_typevmnet1\x00', 0x3) mkdirat(r1, &(0x7f0000000400)='./file0\x00', 0x80) setrlimit(0x1, &(0x7f0000011000)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x7ff, 0x9}, 'port0\x00', 0x0, 0x20, 0x8dd2, 0x4, 0x4, 0x8, 0x7, 0x0, 0x2, 0x8}) r3 = memfd_create(&(0x7f0000000200)=',mime_typebdev(\x00', 0x0) ftruncate(r3, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) rt_sigpending(&(0x7f0000000340), 0x8) 2018/03/27 18:10:41 executing program 5: clone(0x959c8ac90dd9197e, &(0x7f00000000c0)="bc", &(0x7f0000000080), &(0x7f000079f000), &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20c00, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) lseek(r0, 0x0, 0x6) 2018/03/27 18:10:41 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/03/27 18:10:41 executing program 1: readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001580)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/195, 0xc3}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/133, 0x85}, {&(0x7f0000001300)=""/181, 0xb5}], 0x6, &(0x7f0000001440)=""/243, 0xf3}, 0x3) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/117, 0x75}, {&(0x7f0000001680)=""/217, 0xd9}, {&(0x7f0000001780)=""/252, 0xfc}, {&(0x7f0000001200)=""/52, 0x34}], 0x4, &(0x7f00000018c0)=""/28, 0x1c, 0xfffffffffffffffc}, 0x10002) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000001940)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x80000001, 0x2, "6c91e47c1cfb844ebd008aed1e33e5f5c8fbfa0ff5637019d850e38b4c10c0a672ed83523a2b7512b7589fcfb55aa313a441d5a63944868b0744947a05bcbc", 0x3e}, 0xfffffffffffffec7, &(0x7f0000001c40)=[{&(0x7f00000019c0)="9fcbde49ed4988c8ae009340ac46f0ca4a926a5f1b1763b05b664688f7ec82ee61554b066e1afd0c513ffde653c9530d1b1ccf2ff375c7e95e853e4c6d2b4d94c1e42eb4af2802d6dd24c0acf1487a37139a9121ec4a5600a59ace85066b705bd5de56b9b47d587d47155e181806f0ec31d1a4dfa28603c66cf9839bd8116b661f5e963954b3d141044eb7249195fc62922f2b666449fa69a8f3a7a23dedb46b431851e258c2605011fe12657ce26878d561d11ef0a664accc2fd89131e52868ee16b65f1e9a8fd4abed82cb03ce82a86401b5045f7011c783fadba0f95bdff21bdbcce7a16bcb5b9f3aaf69", 0xec}, {&(0x7f0000001ac0)="1e0750f299083c1389f99beee27e0c2fdc15", 0xc8}, {&(0x7f0000001b00)="0bf656fd9d61dc6686f184bc83d846fb94262aaa0c80ed3bcae89a170888af9018588e91995979590dbaeb8eff9112d7027164b80308fb550aa6730c7d10", 0x3e}, {&(0x7f0000001b40)="353d99e47c3b46a5b72097fc800efd7a6401bdf065136d9612f2299ab9469d1f5953097d6dc60fd0d983000a47040e0cbbf594a21af6e6e76d83511e71a26969425a47c04b8ce275d7ef7abc61c80467ca965328423461430b9715c7816fc0c4c6d9a828c9f5e92d115d98dde1f2228d3fac468565dc91830b368dc3b841cc5a59901e1210c289149de45a055309aa278d5ed5d7730dd16022cbfc1f9d11445275dac8e7afea8a92271b24d34d29c3b1dfd5d27d410fb3951c33d155a80ef7dd78b5bb5e250f36093f5d48170544d15639", 0xffffffde}], 0x4, 0x0, 0x0, 0x4000}, 0x4) 2018/03/27 18:10:41 executing program 0: select(0x40, &(0x7f0000000080)={0x7ff, 0x1, 0x3ff, 0xc4, 0xffffffff, 0x401, 0x100, 0x20}, &(0x7f00000000c0)={0x1, 0x8f81, 0x80000001, 0x5, 0x6, 0x0, 0xffffffffffffffac, 0x9}, &(0x7f0000000100)={0x1, 0x3, 0xfffffffffffffffb, 0xd26, 0x7, 0x0, 0x2}, &(0x7f0000000140)) r0 = gettid() timer_create(0x5, &(0x7f0000000000)={0x0, 0x32, 0x6, @thr={&(0x7f0000001400)="3fcc40cf1a4da18c6a06340b6fde58412095cf8fb658a07feb3f6079ef734cd4ed3f325059c6bde9a4e3e66d64cb774cceda73e5915d8ad92de70242971bb0c2c6347e364c24bcd9e77b42aeedc110f5d16d6474bd71cb19d376b0efb3dd06c9af089f09a79cd6f842128a7ed5f00bfe91a5c41103c0db3bb1b5098100ca810337d6496cc556ebd779b36cf64a1ff971b935bd662f3ce6dc9d2f5fc205594bdb446ba4956e6eca527a629bb646aec1f8ba890f57c1fd06ceacf34582c3d11bbb1274d14107dbd7cc0bb29420794ad9f5218434c3355d73aaa7b01541de285985717ffb73e0da", &(0x7f0000001500)="12b0b9b5a72f00aa7d6e888b18ea649aa84b233c3214ad1700c63755ce693c3e29d7385a2edc34930a3c74590639fb0a2a596c32758e3d9481893f7b46f9615e0981559958a680703aacb8474478b3b44f542407fd80508b69157739551c1a7235cff31f27adb74e2870daeedb8d6be666e1285523bf474c0e4b6ca0fc0da04f5d"}}, &(0x7f00000013c0)) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ptrace$peekuser(0x3, r0, 0x5) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/225) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) tkill(r2, 0x12) write$evdev(r1, &(0x7f00000000c0), 0x0) tkill(r2, 0x1000000000015) 2018/03/27 18:10:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 2018/03/27 18:10:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x7fff, 0x80000000, 0xffffffffffffa6d3, 0x4}]}, 0x10) r4 = getgid() setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='vlan0\x00', 0x10) sendmmsg$unix(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="b12c6caf69b8a0b1dff48c0d", 0xc}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r1]}], 0x68}], 0x1, 0x4000000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000400)) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x1000}}) 2018/03/27 18:10:42 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r0, r1/1000+10000}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/130) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3f, 0x4b2, 0x4, 0x2, 0x1, 0x5, 0x20, 0x7f, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x58ff}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="8b15ad263f1c97eabf7a3bfb2b743efd", 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4040002}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0xac}, 0x1, 0x0, 0x0, 0x20008000}, 0x20044010) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000500)={0x5a, &(0x7f0000000480)="6a0533bd88b0b3795905e708604086464044e24fc9bc951c429680aa3fc6a6e539bf7b786cac8a5009dc2d0bb587a5a1ce1ad306a06420675a4d05996ff21bf1fe4ff94fdd1d1fb2a3f8c037870963b63f78cc47f1026f8c715e"}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001540)=@buf={0x1000, &(0x7f0000000540)="a31e97da1b72ad08a0f906a99b29d0bf7ef5cd448199cd15580a79a9cd89202a2cbda89fda9c4920a8f15768ab7d36c11e69723333f022d03a91a351d2b5a6098177db1519f6885d605edba589db39df61c8dfcd1732e6a9d279dc99106379fbb06a9013b210b491753681e958a8779cf3135244d2c0a4d9d1fcd7524b1e7945a587ee7b6e07998df7f9b5edb5888d3588bbba4e9fe24172bb66316591a931eb0da955455fe9c77dfe9d858450d9ab6cdb631681db87826b03016d3a59e508b8dff915a30ff06cb988a87baf0faa59af67b7703cf2d174c9094a2fe2deea7afc30a1a30065e169c4f2da6ab26f527117b6178445cc14c97bb8c67fd294df993f5714e1ded77606ef266630fde7cff6d062905c47999eaff86de1545cddbec26bf34559df34a75076a2f16d553d7cab3f39dfa0ba01f1c02421d913a383148106605892b36a4d6502c46dc3a5987f81432d5c048991c095fbe6f045ba47037b43579cb532e76a4672be7f9f1cb6a74e3976ec65bc87f10dea4be9fe943c81e36aa834a2a794d71620e66db6be689ef299c58a6c1a37bd6cf8c559303733cd385012be914c99b0d71d8b289ea3c2680782d39708534e060be42b3efd24eb5ed84a992e7befd7840b1c2714e494aaa15dc61728324bffc0f0193b17190928884cb1ea71bbbf0a41f3e6ad1eab1639fbd5a059e26b3d1c91c3e11e5de09d70f7022591101d6b4d2d554fc1f80b62225d9b2e5c99ab6189173cacd46026ab75547c81206b6d89534e26549a3cfb28627d23e2d34d925f78a49a6c67a04167a51a99caf2ddd860f188fb23db6152e0eb7416f192d2b6b7baa3c8555ceb819a0066322461c4361ffc3ec936f4ec9ae1e318c3f93925e136ccb57f9f7c38296da5d6d17bf71f8b4058d012b6dba351a911734202d31a67d598b7a850b28abf88730fa77411a09f8611c01acd57a1ffba136cad9a19f28ba97f7f5aa99668c2ae073c64b7ec63aabb630398811bac2756cc62fbcb5eec734daf7b5ddd18fe6630b224e7034e06a4a152984ee813f005ce92b5bdd56ca5c05aa24cb4af4cde833dc06ae6e24aae27cb27e40fc27fa4e130771b64de89a792f8f2d09859502e3264482a157a28713cba51f5d0c55550103656cf03e43991a85f5bc7182f9fc91eda13dc795383764ef740e1698d46d253b0b9173250e27622a575ba04b4ea5b34e6bf84b46e0673b08e2dc093efbb8ce9696af73694b5be0ccfbeab3736174948779fa583b73e920416de1d2c2191e98e66ea51160b5a97d98d3218f5348fef46d5be9379a35a66ced123feb96cbe752f5708f552d4d0152a3046a7bb00bd9c5b46be8eb00437cf257313c5f11929358478565576daa4521f31ad71ede46a1a4163d7b0cda30000940825c59c444acfbccfcea5bdac8dba21db5fbe9114424328389cca06d094fef2590b7a693fd8eb8246a5c7ecb979530176d132c93b007cc8cd8f5066fd0d0496697cfeecc06d34c3dd06a5f12da35bbd3b7b420f0cdd6e5938bea380ee55f451b2a14faec54e4be057d5e87dd336efb46b8904c387eb2770c3a8bc3cc461ffe270d3ca0ac5acf5bd57445ab21007b1d53aa66a6d684fe2385ebde67957ff22485f1ee4ffd1721372aaf5c3885604d1f17dba788994c2d2503381831c09e833f8cb152d3cd095e2d0314ad5840c75111d8875eb5316573f1030bd3a19b4990735266e0fddb0ed587e3e5e8188e9291806f12893656e5253a22a4f27d06dfa2f937702bf27c987bcc452d71ab2a0be68d62cbfcd154ece095830df7519ce4d2c40329c798ce8b541fe3ba549651fc31fa771d86524ffa79a9a8983097fd91d230e657a6ab3e4e828d294308b1cc4e9815246e5dadb05bed4647501eda93f3448fd10d4ca2a22fde33debee7c78ed93154ef3fe55fefba3d288a0c2bccac8815dbadb5098c7422ccd58e7df0c9ac56bf4f8d5416c245af4df5905825ad5db82446c262f7730c2b85f188f2ec1cab2e8a882a32636139f9b90ed85876f160ccd53c9325e2305d06615830a4ab4d4ff7f0ad96d8619e1262bc9c98fb5fe438b7f269f4a4908da0fa341a87a27f4cecf72a5d7f3d1a546f4fa35cf1de4e239c67b2e2ee40e55b5f658e0ba8c7b65322b04d3bcc590f7f3b7b8ce9282e550bd0c068c3af92a7939d3c3fe616125314ae9e4775d87d9587a49851087bcca554e9cefe893bb37ca7f4d342c13f0def9e4232c3c54bcd7674e1efe298caa45fd2e1cc57d89780b811f25d57ba4321bbf9937f956245ccf65de6c66251bd9b6f44c0ceb856f5a6d6795d6e625182d68af75431b83d48c0e19d3c7bef49ae7384609a8ca025d75d32d2c918fb7bc5fab738879373f80e8693e830d311198d732afaf20a6395a23f2d5fb62ea7be8c36e05424cfb81be533722abf1f7d7d92bc6877836ff627bac3890df8e1be9210dea680f4a3d556045b5b6712af1dba06660a04ccef2ba04f5d7d177b9086ce0c5e16c393d986cabe95d97e977c9a8133b10986e1a5ffc9fd2f3ccc8899989ffdc576a5c321d2415afe57e8f9113d42f1e9b3fe6e3f0199ecb97b60867a1034fe63d523e78b5f5dabc4e9c38d1a1d7566217af66de53bfb4567bfe31d5dbc27b63c4f79eec849caa494521cfee2f2eab83a8348de7633a88c0d65b4d94ad6461c1231c140f2c93f747bf91673d7181ae9c37e78893672ae94ef7c2fdbbf09189cb72540bf3291d48424fae33ea66f42dbd4d55b2bcc1344f54b2936080f06efd8653ab9d4336f42d5979f0d09f34721baa7f38cdc4aab65d0eebfe64d8be4fbfb838614de42af737bc185cebd46d75eea368c044918fa97b8fbce57929890a6bce282b523477745d2b2ceb701249f5f26834f7780690619e0a0d6367508c4db25ef0e597ee25386a25ecd5f3f3536219b5db9af5dc59bd6f5eb8c08d32d2bb4e56136a0f5888c70d7071ddab039d712134c97619b9a6e4d9e911039390b15b63d2c84ada6bb20f84444e6fb5eaa36d4461b38204a579bf96d4c27ff593ed918fd1b4f21d725fc0c1621851a4d3a535202c1671b803f8c04e2e123fdf9b6985718d951c0ab5cfbce6c0b645e0fbe47c3bcec9a170d071b39654c46ed409650a27487ce68cab12e5901eba9100c6a60c48b37a9fb888c8a54e9bc10ec7b6c54da08359f57ce9487e436b27bfc623cc5836f7ff420917e7886c0bea44ee7b8b2ad49a16f03a7bd10f92e4ce40f3aa3b21e19d7dd84bf96ed2985000274d5b8e32b9606d764474884fb4d62cb8545e27657978e5691b9651a1e4a2b6cb630edd7470031eeae53231b903241529ea7f0e7222aef75f3801138dbce442e896b3707d3602a102b4b22651cd3780fa7a5d39c596736a3765396852e1781116f84f73a3499bcb10b422c98e6e7b52521108671caf2b109bd60e8cfd8c581921b846d6f41c5e7e55e96ef9d37c9ccb4b108072bfe7893cfcfb5e74831262bee71bbcbe60df00c6678df56d1bfcdb75935d0438118dd07d0acef0e59ba6677a0826ad2a08cd6ccf8fafe41cc0ed0e2d284b393874e9d86be288e31431cd3a2d257bb6b55624a94b0a35333530cbbcba1e2e556fb9e821efc8adfcaf216445782ec1e41938a834491a1b82ee9c2b1141d0c781cdaadc38993b3bee2be55da0d4919112aee71eb1da324e468e885dfdffa2a0d183cc17d8c4627b74dcad49bf0a8e52748979414ada4a94af7671b9e8d0b2fbe0a962e66afa19084513c55cda9ae84a07aaec23875902258b72d378cd4d040a4cb28c592536c1ed0ddf38ed273be084e4c4b573c3951ff35fd5996efd36c52456b8f729e5d5980f9052d3bc8d9f5edcc2dcd691b0d31768ad6df9c861d274d1bf2902c19382cb0c06b403efbf5b6a274a95c7e242c39a7d2db1a7febeb81fdbcbe34b34e4dd8893a8a46aeeff4d0cc4b5bea9017ef47697579ffbf283800e206032f125ed4abcdba7e7cb848f2b8e27945f970264087c73bfe140401ed678f567f062ec23d401a3e4273d37ed2009878ccf6e2e362d1525836d6e5085609ab55d6be4df1ef3e34a35cefa944741ed1d2cfc58662dc9ffde4d836f921700fd398e956a17bf22264303820ec1ba101e0e8a1263c253e13e8e9095c89b8893ee47726c236509f07598762c57752e99b113e7c02390770f1bf41ec7e35d0251265f9357e6646a23ce2106ec927eb0e6cc7994d4eefacae88a4a35e1200a3c881abc1587724afce73851d1004f71d978cbc44462739e8ca437edd695237f42116c728f6645f2f3dd99a8092b3d0017df7165b1c000a9b339c7f78c7b2107b94b5e8d3774a6323e7befd40cdbb25eb16a9bcadec012f1eb55d8b249c2e4a7fa2388935fa6ed677f6fd66c595b88a8ba26fc26206fbecebcb283e5c0a4154b64166c42c000b8479918b5f939b53aa97eaadb516bb48f8e2b28291780659ab74e6670438de5e47a56f576fb8d6fe7b40a45c1e153c63e9f60da3ea8329fad20028ad79fdb34ef9b5b8f1d2dba76f3696f1a2400f55a8bd53f3b3ebb27ff8a5475d0398397b3d8fc54da8b8fd0cc10a26791a49ae80c98313fb5b77e9777a57b4f63e2ac23f6ba59f4e4f0cf5efb3dfaa425d3216602abfaa3fe0dc4c3a4781dbfdd821777d0bc98d44e9145cd0f824bbb2296503645d9088713d1f87ea3993b36dc04c71ea9e9e57f4b4857495f37aea7182720690d06560655e39d4205a31430253b5bf4e181a674b762df674db2a303644bd2282788302a1aec031d01594660d901c80a6ba4a2ac45452c8a2a93149971db21006902363b10b00d9935a7bd298ccb3c845cd97dd9e704d1fe4cea29e2dc8e05a224e84983d26936ddceaf058b833a29d2b6b36173617e22d06fd69b410b12636e4a6326c871b4a09a29c678c90acf826cda39a9c82386748a2293d19663ee657fef1a05c553b8d812405e27a364cb32305324575465f9bb00a6395f8b6d716dbf86b90e3b327281642796c68e936c458e8a67b4ea189784f01a1aa6b771f16ad89a6033a8ef42b00cb06c859ce18229a81da9442c5634d8e4102149220255999b0da3b3cd09967e396a697436c1d43da8dc58033d3fa7b49d91777c8cfbea80bd677f0e4aaba538758bccf4b570d7da386d1a7b0ec4c3f62e5b017126d13fb3880a1557dc743cd2a7ab324c60f8fe1296a79c40b22be4bce84c935828c557aafc964ec5d2b19a4d93e2f3e44c6a70eeab908c67b8593fc39165766a2c88a95b9890856f14f7473ec6e5bb3ab1ad4ed2642791fc3f7e6bee56d4d24523a55b3a36fc6864d2f23a06d924d9e23807a67b4b636a70fb3b4f4647faf4686d64451ff86ef28432920d2b5aaec63cea630d4da1af21159d585f2df7589106e0b39362a01a5fa7f029d4bf837a6f8f77f0f4881eb096b50d337e137d1d53d317417b6a36404ee9f9e3d4cb508a8c70ad05af789055669797bed9f57977640d990ae33b3f53d7fb024b036a5915ae375a0f1361507900545cdcf07247f8d788174cc00e1f1176a28ee0bc4199c897374d2b985d5c71f094a324cb8631de5ad965871868209dfda29696c826c28b61c37e64204b8b7e3dc27c3491019a4586f649973c981534c1b781a55d5dc4ebacd6432d50b3c63d3331b55a23d26859fa54ac8ccf4f3c665ecd0def8b0523fd92fcd1eee1e0971079414cd7c33952c34ebbbfc60c49a033aced4365712c14f7ff7feba88d18d5accf66e6b0b4de9a30490847fdc77c9804d6ea8751f9f956bed05b11b035003cd9c428ca779d5ee1"}) r5 = fcntl$getown(r2, 0x9) sched_setscheduler(r5, 0x3, &(0x7f0000001580)=0x3) timerfd_gettime(r2, &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001600)=0x3354800000000, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001640)=""/121, &(0x7f00000016c0)=0x79) fcntl$getown(r2, 0x9) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001700)=0x4, 0x4) pause() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000017c0)={r3, 0x4, 0x6, 0x1}, &(0x7f0000001800)=0x10) socketpair(0xa, 0x7, 0x1, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001880), &(0x7f00000018c0)=0x4) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000001a40)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x14001}, 0xc, &(0x7f0000001a00)={&(0x7f0000001940)={0x94, r4, 0x4, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x53}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x69b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000010}, 0x8d1) sendmsg$nfc_llcp(r7, &(0x7f0000001d40)={&(0x7f0000001a80)={0x27, 0x1, 0x0, 0x5, 0x3ff, 0xc4, "cc8e092cde2bbfbeea1c548ad197bc7c772f1c7c55a8ec9b7e7604141c74a386e5a8a47c677161fdd2ca3558b45fea645f94b4fe64ef5288282f91877dd23e", 0x32}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000001b00)="3d4aae70383471785daad8740ce16613c003f37b3da6c1186fffb27ad51ee374245db4a7538084e8bf9ca23df03362c7c9ec9ae41c0ba5dfedee3d62a55a5849c963dc8cd13e820157d4bdaa178884e50c9101f60e05f4f7634d6125d5e2e24d837d75e68a6edf3dd03ad176b94a19e282d584d0ed170984214b8bc7305ae995d918e917c67be93ab92acb400dd342660418f50ae653f5238df7660827cfdc35a4c9504d187089473a6bbbfbf69aad104bd052ed7081e85405e55f6dbf792891c307421d014325a1ff9317f509de30591a9eee7461c7bdb54b2cba4849f1ebf0", 0xe0}], 0x1, &(0x7f0000001c40)={0xe0, 0x103, 0x400, "19ad77bdc6e7065ca289f25cb8687cd859ecfe915c5bdd20cb0168d9d8f06708394dc2754b3d6f6b0e72d77669f8fc6a0f46a6275939a42f5c7af227d0a907a0393e03c1282fea3c1675ed8a7526d7dea411a5d7cefa9c6a6061a73298b44b100a283b3007a5f8ec32c36a4d7ff27b17f7c327eadbe53811ef00b268491aa41be7fe7bc1c46853c1d97093365916e26c9be8ffd2bcaf70e91770400d16acacb7cfc55d103e3434ce76f56964fd0f96c7f6a3a36e0a2e1a0a73d99344f1b6fa5a0994bb49314907e7681dee00ca"}, 0xe0, 0x24000084}, 0x800) accept$netrom(r2, &(0x7f0000001d80)=@full, &(0x7f0000001e00)=0x48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000001e40)={{0xffffffffffffffff, 0x0, 0xfffffffffffffb8f, 0x3, 0x7}, 0x3, 0x7fffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000001ec0)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000002000)={0x40, 0x0, &(0x7f0000001f00)=[@register_looper={0x630b}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r8, 0x2}, @request_death={0x400c630e, 0x2, 0x2}], 0x87, 0x0, &(0x7f0000001f40)="f95ed6e7edcf6075b8b0182168fc94793aca739f1e7810a6415d5852d3fc54d39ffeafc9be57948df5bd502efb530e5111270e27741ac1050cf8f6c139bbb9ad4f7b89b0ff0b25291068d1f69253dbd03dece23fc6a62f9155475bbe3b9c6b1e8a2272fe256cfe671c8e4daf876b145a6cb3d256ac958cad883b981b49ef7967bfb35b4f5d6e46"}) 2018/03/27 18:10:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) sendto(r0, &(0x7f0000fbe000), 0x0, 0x0, 0x0, 0x0) 2018/03/27 18:10:42 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f0000000300)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f00000001c0)={0x72, 0x37}, 0x104}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10000}, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/27 18:10:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002a8000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r0, 0x0) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/27 18:10:42 executing program 1: timer_create(0x5, &(0x7f0000000180)={0x0, 0x40, 0x4, @thr={&(0x7f0000000100)="c208fae91fdadbc4524b46", &(0x7f0000000140)="1400d6be381a6503d9087e756a6c2dc82d5558d1"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/27 18:10:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05080080100000000020ec", 0xd) pwrite64(r0, &(0x7f0000000080)="3f753213e2932c4feba41c20ece85ad59a3dd4674d6ad33cabb7b66fcfc1d667103a3757a878a55b54091c7ab8d1f400510675081691242192f3145711d976829a75215c60d579cc4737d7e951750d04485bcccf969607051a990c8a75a3d4e9303ea200560d74974fa15f077ecc4c2458698370bc2d89b51089f63cf4397cc7bac08952e4af62d174a3c6c8f7ef56b96dd786083605e8a62149b92ced9298183aba3f7629a8243966adc2c4934fc4a2c94493bf6d25c8b3bc7ea13be4256f541a0c267bc9266e156f099f1ce604f6153c92bcebc8e4e6e4f25d2711", 0xdc, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/27 18:10:42 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r1) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/03/27 18:10:42 executing program 3: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000441ffc)=0xffffffa9, 0x0) 2018/03/27 18:10:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) close(r0) setgid(0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x0, 0x4, 0x3ff}) 2018/03/27 18:10:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)="626465762c8d2e5c3a6d643573756d2a2a6b657972696e6700", 0x19, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$cgroup_int(r2, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) 2018/03/27 18:10:42 executing program 7: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x101001) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000a95000/0x2000)=nil, 0x0, 0x7, 0x0, &(0x7f0000a7f000/0x4000)=nil, 0x5}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0xd) 2018/03/27 18:10:42 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) times(&(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/03/27 18:10:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6a) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) listen(r1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'dummy0\x00', 0x5}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket(0xa4722ec8a30918ff, 0x8, 0xb0b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x3, [0x7, 0x4, 0x9]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xc6ad, 0x2, 0x401, 0x1e2, r4}, 0x10) [ 47.047528] audit: type=1400 audit(1522174242.677:34): avc: denied { setopt } for pid=7760 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/27 18:10:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="23bd27cb1d27d56a74b473d9f20db3b80c5d7b9f1241f63459f5634eedcefd2c23f989c31e3d76aaaf6172f04d7f6aafbd291a1d1e68ba62483b288bd7d5f4fbfd2dcc05048df85d5e87b7003fcf7f9c73eef2878321411a9974dcd2ffd98e1b788d7037c5e2cca5ef809cf3ee48896ee0e6634571691b0ead2f97bbfc01846fed674ca6dee7ea487cef10bb648e3410c59a3969fde184b665be708c10abf8c569d86187ab01d399702c46efea8bcbcc32963dd2c74147fe5d70b90f741fc67783438208742f7c0df41b66729ec75db0071c4944dec6b18e86799d247da0eaf2ee708060172f78b18aaea93f53", 0xed}, {&(0x7f0000001100)="82b9e08fb19e", 0x6}], 0x3) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1) 2018/03/27 18:10:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="39b7d17946f42a9f03adf2f09c233d7dafe913713afc1622d87cbb0daf76f5c56b73674060e111a719785b8884b361f98230416fb8da23c25057dd32356409d83f90421493379733ce530dc6fa991539ce7d6fc9fc685b200af23f", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/27 18:10:42 executing program 4: r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mq_timedsend(r0, &(0x7f0000000000)="fea5ccae118653b9d115021f1107d1c7cce0ab45be4221b941e2d69dae8bb5d1b4b37df40f70cc3990051dac2505f87d84b5ee9136f4a53bed20ad07eadaf17ef955585437840c1a51aedd04341614c9cf1f2039315e93d1c20a04b27015665d9d923c6b98dd8372c0cceef0ec42d0c254b6ea2124a4f81aa5c0f4c275cea085302191ffbdf0aad8e8ca6f9dceb83e8c9cce08b5261b2fe8ce79aadbf8e545d57ec35bc2f4ef9cefe8e34763197a4d5715cd6c", 0xb3, 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r1+10000000}) 2018/03/27 18:10:42 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) read(r0, &(0x7f00000000c0)=""/102, 0x174) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getrlimit(0x9, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socketpair(0xb, 0x5, 0x7fffffff, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xda, "02c8c65309d23561c84859a9380e31ca1ce3d1b7f2416065e0a689c093cc2ef97d6a33b0905f4770a07d8e40d5c32b36a79c8e4f512f4df59d2ba5c37a2ebaa532102e95d7d7e3ed5f4bea4b8ea7e714b3318c2d583dbf99cf4bd4914ce237067b361008d3e773480b758b8da89dd13c575a91e2b29ef94ec6fa202c540cf1961d394b7650d150c2d53e1ba9b9b4befbd3e7cdf53e248716c67ae254f522b37234ba8484f304d1c89eee56f779a252c4156b90d9c3eeae9cab89b8dd0efd939459a4119eea3cea192093ff48c4590473047a7962ce672e70b8d5"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0xffff, 0x1f, 0x7, 0xa0}, 0x98) sendto$inet6(r1, &(0x7f0000000200)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 18:10:42 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3ff, 0x10000, 0x4, 0xd825, 0x1, 0x7, 0x100000001, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}}, 0x84) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="e7ad47e76510219c3f95cf8a3ee3bbfa403455c9500b0abc90003f90cabccd3a4aaeadb4e459c78a086ad5ce2ec77fae573b8fa77577ef0d82c46f6a59ae0ebfd158bb5e", 0x44}], 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) 2018/03/27 18:10:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r2, &(0x7f0000000040)=""/92, 0x5c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x8000) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/03/27 18:10:42 executing program 2: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = getpid() waitid(0x2, r0, 0x0, 0x80000004, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x900) 2018/03/27 18:10:42 executing program 5: r0 = creat(&(0x7f00000001c0)='../file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/27 18:10:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0xffffffff}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2100000000400002, 0x20000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x2}) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101001, 0x0) 2018/03/27 18:10:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x404e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0xfffffffffffffeff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x438}], 0x1) unlink(&(0x7f0000000340)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="49b908daf83cbf", 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x215) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/93}) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000400)=0x3ff) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/27 18:10:42 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/03/27 18:10:42 executing program 4: r0 = socket(0x5, 0x1, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086010000000000000600000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 18:10:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) readahead(r0, 0x81, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/222, 0xde) 2018/03/27 18:10:42 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setresuid(r2, r3, r4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r5 = dup(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r6 = dup(r0) getsockopt$bt_hci(r6, 0x0, 0x0, &(0x7f0000000340)=""/65, &(0x7f00000003c0)=0x41) 2018/03/27 18:10:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r2 = dup(r0) r3 = signalfd(r1, &(0x7f0000001380)={0x4}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000013c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001840)={0x7a, 0x7ff, 0x101, 'queue1\x00', 0x800}) r5 = getuid() getresgid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001900), &(0x7f0000001940)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001980)={0x8, 0x100000001, 0x6}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="9f3b0040ac79cccabe0c6d29d836093296229e61b64fc709a7c37a887c54d64d752c4ad254bf844b3f8dffd65482079a7128ac6aa939bfd00e7f3057138d5e60d6825eb6a9d82fcdc8165861cd545dc38d1575363f99d214f89ab24c854ed51afc61f1ec0cb97474b5c633603e7e1c1659a9f8ad2e83e8d57fb8854e4a301873d1c9934d3f4153a44f07a88a49c3fedb0a8d438718cf3b2b4b9dffcf979aeffa028b3fc31b7862dc744e57", 0xab}, {&(0x7f0000000140)="a60abb", 0x3}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x4810}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000002c0)="ab7e4908d23b78aaa5000541bb56a87d99065f1113929a89bd91b00ec8fa18551943a8af6b4c5ea6387928c40edab72a963f1251bbedbe69a5f67aeed091ecbb3c156809290db9dbd936c9b29845", 0x4e}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000001700)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x20000080}], 0x2, 0x80) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) 2018/03/27 18:10:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001100)={r1, 0x5c, "6688158f3b8b4cf16a247004eed4963c4dcc2ab5b8071d72390decc13c4239c60988849832e070acf5bdd5858e737b360a632a715037c03a925a6b56dc310849e467993791a6cc1ac7916fae2476b3b60b25ff9991764ba2ba76acda"}, &(0x7f0000001180)=0x64) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000011c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001200)={0x1, r2}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x80000000, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x64, 0x0, 0x7ff, 0x30}, &(0x7f0000001300)=0x98) fcntl$notify(r0, 0x402, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001340)=0xf0f6, 0x4) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r0, r3, r5) fchmod(r0, 0x2) r6 = memfd_create(&(0x7f0000001440)='\x00', 0x2) mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='affs\x00', 0x40000, 0x0) r7 = dup(r6) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000001540)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x7, 0x1, &(0x7f0000ffa000/0x3000)=nil, 0x5}) listen$netrom(r7, 0x4) r8 = inotify_init1(0x800) sendmsg$netlink(r6, &(0x7f0000001740)={&(0x7f0000001580)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xc, &(0x7f00000015c0), 0x0, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r6, r7, r7, r6]}, @rights={0x28, 0x1, 0x1, [r7, r6, r8, r8, r8]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x118, 0x20000044}, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001780)=0x80000001) r9 = syz_open_dev$mice(&(0x7f00000017c0)='/dev/input/mice\x00', 0x0, 0x102) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001800)=0x1) openat$cgroup_subtree(r9, &(0x7f0000001840)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) accept4$llc(r0, &(0x7f0000001880), &(0x7f00000018c0)=0x10, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000001900)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000001940)={r10}) inotify_init1(0x80000) 2018/03/27 18:10:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000480)={0x3, 0x70, &(0x7f0000000400)="30f294a2a65df7398f7b2cb3db36ab06c08f30aa1137ed77cfa7a38d1a6466ebe4f376b3cdcfa6178e986de197a464e86501236e48685d8d395625ba48da4202d76c54551532ed200c0caca4d34b278eda123191362888379fb0e823e8a3d87f05719fb75de463da593ed49e7b70ed4f"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0xfe4a, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f00000002c0)}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x26) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0xe27}], 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='proc$md5sum@vboxnet1-*md5sum]cpuset.-\x00') 2018/03/27 18:10:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) readahead(r0, 0x81, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/222, 0xde) [ 47.231609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62534 sclass=netlink_route_socket pig=7831 comm=syz-executor1 2018/03/27 18:10:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x9, {{0x2, 0x40, @rand_addr=0x20}}}, 0xffffff32) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/27 18:10:43 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) accept$unix(r2, &(0x7f0000000080), &(0x7f0000000000)=0x6e) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/27 18:10:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x81, 0x12a6d9fc, 0x1, {r1, r2+30000000}, 0x2, 0x9}) 2018/03/27 18:10:43 executing program 6: unshare(0x40600) unshare(0x10000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7f9c, 0x4) 2018/03/27 18:10:43 executing program 0: prlimit64(0x0, 0x3, &(0x7f0000001000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000000)) userfaultfd(0x0) 2018/03/27 18:10:43 executing program 3: mount(&(0x7f0000000540)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='.', 0x4) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000005c0)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)) socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000080)='.', 0x3) 2018/03/27 18:10:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2000000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, r3) 2018/03/27 18:10:43 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x84080, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="4595e9956074ed42af20185356cb82bc62afbbf293fc2932578e6fdb31d7b30a54db7abb6720997ae26942f507496002ecb83985ef8fcd42eacb621e81c1dabdfd0f5fd719fd885ccd7b9ad8c95a1b7b6be39406dcf3f576977a2b1be9e58c2f0391e9fe184189050e80f5c1b7679c2fd25561b4f773ac186855c0fe9b7a4d3912435d6c632a38f102135fcf21387641f0653870d689", 0x96) prctl$intptr(0x200000002f, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0xb) 2018/03/27 18:10:43 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) 2018/03/27 18:10:43 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300), 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000480)={0x20000012}) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000540)=""/222, 0xde) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000380)={0x3b, @broadcast=0xffffffff, 0x4e21, 0x4, 'sh\x00', 0x21, 0x10001, 0x56}, 0x2c) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) r5 = dup(r0) listen(r0, 0xab6c) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000400)=@req={0x28, &(0x7f00000003c0)={'vcan0\x00', @ifru_flags=0x800}}) getsockname$netrom(r5, &(0x7f0000000000)=@full, &(0x7f0000000280)=0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x303, 0x4) r6 = dup(r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="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", 0x9f, 0x8000, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/27 18:10:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000faff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/03/27 18:10:43 executing program 2: capset(&(0x7f00000001c0), &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) socketpair(0x1a, 0x3, 0x338000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x307) fstat(0xffffffffffffffff, &(0x7f00000005c0)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) 2018/03/27 18:10:43 executing program 3: setrlimit(0x7, &(0x7f0000f66000)) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10048000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x9, 0x1, 0x5, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x6, 0x0, 0x2, 0x3, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x20, 0xffff, 0x800}, &(0x7f0000000180)=0x18) arch_prctl(0x1001, &(0x7f0000000240)="bf276b0aa8cbd46733449f9ddcb8dcf882e743fd514665ce27df0c102ed45e42d5f25919391c29337baefe34e669be804083d5cc2104f9d99e21c140048f8038ee610da24367ee5b0d47d8c48ee3047eff384109ae69b6") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x9, 0xf49}]}) [ 47.421238] audit: type=1400 audit(1522174243.057:35): avc: denied { create } for pid=7882 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/27 18:10:43 executing program 2: setrlimit(0x5, &(0x7f0000000000)={0x0, 0x2}) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) 2018/03/27 18:10:43 executing program 1: r0 = socket$packet(0x11, 0xc0b3ad927e6f95d3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x37, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000280)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x20, 0x6, 0x3}}, 0x28) readahead(r0, 0xfb, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0xe}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/03/27 18:10:43 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) waitid(0x0, r0, &(0x7f0000001ff0), 0x4a0000004, 0x0) 2018/03/27 18:10:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/137) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10) 2018/03/27 18:10:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000), 0x0) 2018/03/27 18:10:43 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="0526ed55369b434537e99ce3a6f21c500843d45864e43644ffa7885f36aaa0e426f261c70c81e749c9fb4b1515") 2018/03/27 18:10:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c25ff4)={0x10000004}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001200)=@add_del={0x2, &(0x7f00000011c0)='vlan0\x00', 0x7}) pivot_root(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f000099a000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x19, &(0x7f0000001080)=""/255, &(0x7f0000001180)=0xff52) 2018/03/27 18:10:43 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x5337da360a64afbe) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/27 18:10:43 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/03/27 18:10:43 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r2 = gettid() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/99) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000), 0x0, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) 2018/03/27 18:10:43 executing program 7: r0 = add_key(&(0x7f00006d8ffb)='user\x00', &(0x7f0000159ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/03/27 18:10:43 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @empty, 0x6}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3f}, 0x4366, [0x3f, 0x6, 0xb, 0x80000000, 0x6, 0xaf6, 0x6130, 0x83]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/27 18:10:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x203, 0x1, 0x866, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x80045113, &(0x7f0000000fff)) 2018/03/27 18:10:43 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x200000000800}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/27 18:10:43 executing program 0: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = dup(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x80000) madvise(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x1) 2018/03/27 18:10:43 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x101202) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x8, @empty, 0x1000}}, 0x7, 0x5, 0x3, "516a652c538f1bbf7b992f978eb367d33cdb6cff79d54804b975327085970c7952475c0ce5a86a91b697160bfc1da2efc725dd91699bd849a8f61b67dd1dcf7a688a1b7ddcde6360b11f39b240d3e6a0"}, 0xd8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) r2 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/03/27 18:10:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0000ff0000000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@fragment, 0x8) 2018/03/27 18:10:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000240)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xbd, "90c48529c43c71f96211af54f9196b4efb57479a2502ecc65fbe9249bc44841346c484d1c7ebe80cb23c5b9182fd17f52bf24ca107343918cd3339618bdeabb909e9f8b106e0489ac6338191bdb5405b5d8f7f5f23f4ded38f6bb93fe38c99441d2484c7de38c48b9bf67b8e6a1d0185e80cc536e4bd6b8a05675c40dda7907010b2ad252e70efee2cb69fb7b5c9bfab50a70b0f6c214f212a1cb15821c9c0d395292121633162553d592972b8fd7b55d32b8ac59a128091cce263f875"}, &(0x7f0000000200)=0xc5) 2018/03/27 18:10:43 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/39) 2018/03/27 18:10:43 executing program 0: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000000c0)="a697") sendfile(r1, r2, &(0x7f0000014000)=0x100400, 0xffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x33, 0x0, 0x0, 0x1}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x8, r3, 0x10000, 0x1000}) 2018/03/27 18:10:43 executing program 3: socketpair$inet(0x2, 0x80004, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/155, &(0x7f0000000040)=0x9b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) recvfrom(r1, &(0x7f0000000200)=""/101, 0xffffffffffffff6f, 0x0, 0x0, 0xfffffffffffffe9f) 2018/03/27 18:10:43 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8, 0x800}, {}, {}, {}, {}, {}, {}, {}], 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000027bd7000ffdbdf250b0000002400000800050004000000080007000000000008000500020000000800060003000000080005000000000008000600f9ffffff8c97b76a04000100000000000000000000"], 0x54}, 0x1}, 0x8000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x38) 2018/03/27 18:10:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000300)="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", 0xcf0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x9, 0x4, 0x7ff}) close(r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000002c0)=0x1e) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x58010, r2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) 2018/03/27 18:10:43 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0/bus\x00') r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x133) r2 = open(&(0x7f0000000000)='./file0\x00', 0x480280, 0x88) execveat(r2, &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000300)=[&(0x7f0000000280)='%:md5sum*\x00', &(0x7f00000002c0)='mqueue\x00'], &(0x7f0000000340), 0x1400) lseek(r1, 0xfffffffffffffffc, 0x1) stat(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000200)=[r3, r4, r5]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) pause() 2018/03/27 18:10:43 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/60) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x2, 0x6, 0x8, 0x80, 0x9e15, 0x3}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x27) fdatasync(r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x16c6447a, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, {0xa, 0x4e20, 0x2d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x9, [0x9, 0x7, 0x2, 0x2, 0x10000, 0xffff, 0x3, 0x2]}, 0x5c) fsetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='em1\x00', 0x4, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x8, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x143c00, 0x0) sync() r3 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="97ac6f751f972cab67af804869c702f7154e469e41de11ae04c0d3d1222a9e808b81579f08f3370080dba2ff6af1d34fd69c2daae017039316c844df260ca9146bb0277a75f1b9d9ed97d7aa92295985465102029a0a6cbc103f8a29d9713ffc0415a888e9cb182b5cdeb8f6d04209c51b9e2acb70547519b7a5350c057d7daa627c660dc3afd6e0104a2a53bae86709e72cebb23ceceff6d4dea4bf796119662bd7efbdad3195439440b42aff828ffd0bec419f0ccae3ec352bacd536a76a", 0xbf, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="98b3c570e7e61b83bd0432c2e952cb53b030d51a32797e6b32036f36862663af4e5d26d58d8e6c34d4a90c0ce64d8a598f27ee6d61573555c30a39c435c72deac24f877db4a385e85ae912914234d453efc0193df21845bacef944420d94d2ff9a56a439fcb22ee859e0469dee6db68c0e6251d417575c9aa3a8157c2148f19bf6c1d3b998e84547771a54bad8074b29869c7487f3a0042480e458b5579a67988c98ea27fb1d1319f91baadb4b4d1a2e27006af2d56a006f675c9c", 0xbb, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500), 0x4) getrlimit(0xf, &(0x7f0000000540)) bind$netlink(r0, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfe, 0x2404001}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x10000) getrlimit(0xf, &(0x7f0000000600)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000640)=[0x8, 0x2]) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000680)=0x7, 0x4) times(&(0x7f00000006c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000700)=""/123) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=@bridge_getneigh={0x30, 0x1e, 0x14, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r4, 0x40, 0x20000}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8000) recvfrom(r1, &(0x7f00000009c0)=""/50, 0x32, 0x40012020, &(0x7f0000000a00)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) recvfrom$inet6(r2, &(0x7f0000000a80)=""/89, 0x59, 0x2000, &(0x7f0000000b00)={0xa, 0x4e24, 0x8a79, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000b40)=0x0) ioprio_set$pid(0x3, r5, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b80)={0x445, 0x0, 0x4, 0x6, 0xfa0d, 0xfffffffffffffffb, 0x7fff, 0x1f, 0x0}, &(0x7f0000000bc0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000c40)={r6, 0x40, &(0x7f0000000c00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000c80)=0x10) 2018/03/27 18:10:43 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6, 0x4e22, 0x100000000, 0x4e23, 0xf958, 0xa, 0xa0, 0xa0, 0xf7, r2, r3}, {0x1, 0xfffffffffffffe01, 0x7, 0x0, 0x7, 0x4000000000, 0x8, 0x6}, {0x6, 0x7a, 0x9, 0x10000}, 0x6, 0x6e6bb1, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x1, 0x0, 0x6, 0x1, 0x2, 0x3}}, 0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='ipddp0\x00', 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfc2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x4, @empty, 0x5}], 0x4c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x7ff) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000004c0)={0x8a1c, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000500)={0x1, r5}) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000540)=@generic={0x20, 0x6, 0x3}) fcntl$setflags(r4, 0x2, 0x1) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x3c, r6, 0x100, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000006c0)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x1000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000780)={r7, 0x67a75453}, &(0x7f00000007c0)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000800)=0x100000001) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000840)={r7, 0x9}, 0x8) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000008c0)={r8, r9/1000+10000}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/27 18:10:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) restart_syscall() fdatasync(r1) 2018/03/27 18:10:43 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='auxv\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x100]}) poll(&(0x7f0000007000)=[{r1}], 0x1, 0x10aef) ioctl$TCXONC(r1, 0x540a, 0x1) fsync(r2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/19) 2018/03/27 18:10:43 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x7fffffff, 0x40) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000005880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000058c0)={0x0, 0xe071, 0x34}, &(0x7f0000005900)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005940)=@sack_info={r3, 0x1f, 0xffff}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005980)={r3, 0x1, 0x9ad, 0x5f2}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000059c0)='/dev/ppp\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000005a00)={0x4, 0x5, 0x6}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000005ac0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000005b80)={&(0x7f0000005a80)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005b00)={0x38, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005bc0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005c00), &(0x7f0000005c40)=0x4) sync_file_range(r2, 0x9, 0x5, 0x3) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000005c80)) r7 = add_key$keyring(&(0x7f0000005e00)='keyring\x00', &(0x7f0000005e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000005cc0)='rxrpc_s\x00', &(0x7f0000005d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005d40)="e70f1f2f816ab99bab8f26b46a755cab593342885a1d9e35cf7d937988411461c6da063052c2f10611d1591abcc179f9d2469a984fb83c92262afebb69392b0a8d55220c10e34b4bf229df200c9a146d73e66a22074b251d1e86ed3f33628247ac27f289ef0dea32d95a21e66e6dc127f14a49203d36eb6f1ad51bac74fa79aa4f8c3702e0a33d16626438679a249dbd9a637f643affb60d2a8cd399272a", 0x9e, r7) chdir(&(0x7f0000005e80)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000005ec0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @empty, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xa0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000005f80)={0x6, 0x2}) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) prctl$intptr(0xe, 0x6) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000005fc0)=0xa0, &(0x7f0000006000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000006080)) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f00000060c0)={0x6, 0x80}) fanotify_init(0x5, 0xc0000) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000006100)=0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000006140)={0x8, 0xa, 0x9, 0x1, r3}, &(0x7f0000006180)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000061c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000006240)={0x2, &(0x7f0000006200)=[{0x7fffffff, 0x4, 0x4, 0x1}, {0x100000001, 0x69c, 0xfffffffffffff001, 0x6b74e5db}]}) 2018/03/27 18:10:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x100000000, 0x5a, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x84) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x1ff, 0x24000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="2d01008050003d3ebbc59f717c171d3673f50dc2f621b639527a9b71a63a41627fb92e435cde0d6cc1f2bbed4dce53b9862a9a62e670492ac10fbea6348ea6eae205b1108496a0d15cdb40884efb062a5920f98d7908b1ae4826465817f130bae2f9cf991c212fa84aae93809b414be363d603ce474eec6a308fcbe055db503f44ff37a731e064bab9186660476d77fb7aaf57f139f2eee6b8cbfef6f7"], &(0x7f00000001c0)=0x6) r3 = socket$inet(0x2, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20}, {0x1, @random="c0fb5f5e0f82"}, 0x6c, {0x2, 0x4e23, @multicast1=0xe0000001}, 'tunl0\x00'}) 2018/03/27 18:10:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000100000000000000000"], 0x32) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/03/27 18:10:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xb6, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x20}, 0x100, 0x7e0000000000, 0x5, 0x5, 0xfffffffffffffe01, &(0x7f0000000000)='sit0\x00', 0x3ff, 0x1f, 0x3}) 2018/03/27 18:10:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/27 18:10:43 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/60) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x2, 0x6, 0x8, 0x80, 0x9e15, 0x3}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x27) fdatasync(r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x16c6447a, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, {0xa, 0x4e20, 0x2d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x9, [0x9, 0x7, 0x2, 0x2, 0x10000, 0xffff, 0x3, 0x2]}, 0x5c) fsetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='em1\x00', 0x4, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x8, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x143c00, 0x0) sync() r3 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="97ac6f751f972cab67af804869c702f7154e469e41de11ae04c0d3d1222a9e808b81579f08f3370080dba2ff6af1d34fd69c2daae017039316c844df260ca9146bb0277a75f1b9d9ed97d7aa92295985465102029a0a6cbc103f8a29d9713ffc0415a888e9cb182b5cdeb8f6d04209c51b9e2acb70547519b7a5350c057d7daa627c660dc3afd6e0104a2a53bae86709e72cebb23ceceff6d4dea4bf796119662bd7efbdad3195439440b42aff828ffd0bec419f0ccae3ec352bacd536a76a", 0xbf, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="98b3c570e7e61b83bd0432c2e952cb53b030d51a32797e6b32036f36862663af4e5d26d58d8e6c34d4a90c0ce64d8a598f27ee6d61573555c30a39c435c72deac24f877db4a385e85ae912914234d453efc0193df21845bacef944420d94d2ff9a56a439fcb22ee859e0469dee6db68c0e6251d417575c9aa3a8157c2148f19bf6c1d3b998e84547771a54bad8074b29869c7487f3a0042480e458b5579a67988c98ea27fb1d1319f91baadb4b4d1a2e27006af2d56a006f675c9c", 0xbb, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500), 0x4) getrlimit(0xf, &(0x7f0000000540)) bind$netlink(r0, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfe, 0x2404001}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x10000) getrlimit(0xf, &(0x7f0000000600)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000640)=[0x8, 0x2]) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000680)=0x7, 0x4) times(&(0x7f00000006c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000700)=""/123) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=@bridge_getneigh={0x30, 0x1e, 0x14, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r4, 0x40, 0x20000}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8000) recvfrom(r1, &(0x7f00000009c0)=""/50, 0x32, 0x40012020, &(0x7f0000000a00)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) recvfrom$inet6(r2, &(0x7f0000000a80)=""/89, 0x59, 0x2000, &(0x7f0000000b00)={0xa, 0x4e24, 0x8a79, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000b40)=0x0) ioprio_set$pid(0x3, r5, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b80)={0x445, 0x0, 0x4, 0x6, 0xfa0d, 0xfffffffffffffffb, 0x7fff, 0x1f, 0x0}, &(0x7f0000000bc0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000c40)={r6, 0x40, &(0x7f0000000c00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000c80)=0x10) 2018/03/27 18:10:43 executing program 3: r0 = request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="000000d40000000400", 0x0) keyctl$revoke(0x3, r0) 2018/03/27 18:10:43 executing program 6: symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000140)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') r0 = syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/27 18:10:43 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) socket$unix(0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/27 18:10:43 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) ftruncate(r0, 0xdcf) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f0006bb40400007f1d020b00ff0010b500001000eb0800020000ffe5b7", 0x24) 2018/03/27 18:10:43 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1816, 0x100, 0x7, 0x0, 0x6}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a0004000a0007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/03/27 18:10:43 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0xa908, 0xec, 0xca}, 0x14) keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) getrlimit(0x0, &(0x7f0000000080)) 2018/03/27 18:10:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) close(r0) 2018/03/27 18:10:43 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000000, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2d, "eed947c4fa22edc04592eb73bbb643916abe328f6f6ecc8ab97acf7749016850494845b5fe988010d0d1c1778e"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) 2018/03/27 18:10:43 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/27 18:10:43 executing program 5: syz_emit_ethernet(0x304, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x800) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/27 18:10:43 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x43f6, 0x10, 0x8, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x42a}, @in6={0xa, 0x4e21, 0x40000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x42226bb2}]}, &(0x7f00000001c0)=0x10) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r3}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xdd, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x10000, 0x7, 0x1, 0x100, 0x7b14b310, 0x9, 0x5, 0x6, r2}, &(0x7f0000000280)=0x20) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x1, 0x2) fcntl$getflags(r0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x9, &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x5, 0x3f, 0x2, 0x101, 0x1, 0xfffffffffffff734, 0x80000001, {r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x3, 0xcff2, 0x7, 0x7f}}, &(0x7f0000000480)=0xb0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000004c0)="47bc834408e3cc9697ddf65054fefe7716c7f2e4d1eaf4628e28badc58ff1fd6b0190b35035d9a43cc2fd43e1cc34d4c8f32a97e78f31ff3238c2232b84fc2e5d258c1aba2ac86779928c7ee8bbf03d575be4a3969fdf7536ffc6ed60fd64d80229f0d85993fa3b00e99aa66f79081e5df00b17477159afeadf29809bf3fa9f8ac6aee94d3759c770205", 0x8a) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r0, &(0x7f00000005c0)=[{{0x77359400}, 0xfffffffffffffff8, 0x8, 0x50c}, {{0x77359400}, 0x80000000, 0x9, 0x9}, {{0x77359400}, 0x8, 0x4, 0x65a}, {{r5, r6/1000+10000}, 0x7fffffff, 0x101, 0x2}, {{0x0, 0x2710}, 0x1ff, 0xffffffff, 0x2}, {{0x0, 0x7530}, 0x1, 0xff, 0x2}, {{0x77359400}, 0x101, 0x5, 0x8}], 0xa8) fsync(r0) readahead(r0, 0x6, 0x2) read(r0, &(0x7f0000000680), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0xbe}}, 0x4, 0x0, 0x1, 0x1e6c0000000000, 0x84}, &(0x7f0000000780)=0x98) r7 = accept4$bt_l2cap(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xe, 0x80000) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000000840)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000880)) fremovexattr(r0, &(0x7f00000008c0)=@random={'trusted.', 'selinux#@vmnet0proc&\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0xb6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}}], 0x48) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000980)={r4, 0x81}, &(0x7f00000009c0)=0x8) r8 = request_key(&(0x7f0000000a00)='trusted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r8) getsockname$netlink(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) 2018/03/27 18:10:43 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) [ 47.855213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.874620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/27 18:10:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000003f30582b00000000000000000000e705bda793f2c95373f2aa0e79df08b3000200000000000000"]) 2018/03/27 18:10:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r7 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r6, r7) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/27 18:10:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r3, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x1ee}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0xd99}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) 2018/03/27 18:10:43 executing program 2: r0 = inotify_init1(0x800) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x3f, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x7f}, {0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x40, [0x4, 0x12, 0x3, 0x6e3, 0x3ff, 0xffffffffe693c2cb]}, 0x5c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x10000, 0x0) write$sndseq(r2, &(0x7f0000000000), 0x17) 2018/03/27 18:10:43 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb8, "3f1d34887fb18d3b309cd1f3bdc1f05d0475f9ca3d0ea2e384acd08796eb7264fbd4bc5a0f6cf3ac0ef51dc7f628b299a112c768b9b0ed8fd080355fe0b8cb84682c8b30577ec0bc729e039cdc0da627f76276e2e8dfb4b9f97536d83944a060657838745b59f5b0cb411b32904222fc6ece5465632fef18d82c5b6fecd650b32ed8f91d3feeda690420758b42b622f1aa7d6f12000a512f826a6e4ca116fbd15885f90b73101f36c5dddfb832be6c2421267416b95c5980"}, &(0x7f0000000100)=0xc0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x54, "906ba1e37818de7e5bae750444eee6b43b0b27375fe6edc226ad474f2c08bf2491f4e40ba055c451868ba69b8bad613c0adf0281f3e5f416c8fd375bf504ba653c8fe36528f9cb2535c436e176c2548e6ede57cb"}, &(0x7f00000001c0)=0x5c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x964, 0x1bcb, "db7209ad75824c9aef91c3f36bbfb4d43bf020bba190aa43f877db10f614b6dab26e2309766ee1ccfe0d7609e98758811260e7108c3f56427aba0636abc23e1095c404e30c91b8101d4878a2bd9490fc"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9859}}, 0xa5e, 0x10001, 0x80000001, 0x1000}, &(0x7f0000000500)=0x98) fadvise64(r0, 0x0, 0xfff, 0x5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000540)=""/104) get_thread_area(&(0x7f00000005c0)={0x7, 0x100000, 0x0, 0x800, 0x5, 0x5, 0x4, 0x1, 0x8, 0xffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x9, 0xffffffffffffff81, 0x4, 0x5, 0x0, 0x100, 0x50a20, 0x9, 0x8, 0x3, 0xcd, 0x0, 0x4, 0x4, 0x401, 0x100000001, 0x5, 0x7f, 0x3ff, 0xfffffffffffffff8, 0xffffffffffff3080, 0x9, 0xfffffffffffffff8, 0x6, 0x5, 0xffffffffffffffff, 0x1, 0x8001, 0x5, 0x2, 0x3f, 0x4, 0x100000001, 0xcff, 0x3, 0x23e7, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000600), 0x2}, 0x10, 0x100, 0x8, 0x0, 0x4, 0x3, 0x2}, r5, 0x0, r2, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={r4, 0x3f}, &(0x7f0000000740)=0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000780)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0)={0x3, 0x1, 0x80000001, 0x5}, 0x14) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000800)={0x53b5, 0x85, 0x1, 0x7495, 0x4, 0x10000, 0x3, 0x4, 0xc02, 0x0, 0x8001, 0x40}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000840)=0x80, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000940)={r4, 0xb0, &(0x7f0000000880)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x4cf8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000980)=0x10) r7 = creat(&(0x7f00000009c0)='./file0\x00', 0x3) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000a00)={@loopback=0x7f000001, @rand_addr=0x59db, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000ac0)={r6, 0xe1}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r8 = add_key(&(0x7f0000000b80)='trusted\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="4758dcc11c1d383c049337e16f511714800bba52b291231dd5a95df6b66072e67bec1a2e4cb59e9bb3afdab0bd1b0a38376dfc38", 0x34, 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r8, &(0x7f0000000c40)='big_key\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, r9) 2018/03/27 18:10:43 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000001300)={0x0, 0x32, 0x5, @thr={&(0x7f0000000240)="03cb562ecdb29b364499c1dd4ecee9ed15f91541dbd57e176eb06add370eb8e216e9ea2a0e0a4267fd22e37857e69d8957d8240f952fd5826d05a70d814ea3e8b608fad654ce52067c699c4cbaf40b0fe8deabc0055b0ce2febc3204f7ea73ae7dccf8531c6fdc60e8a5bba9ce7845434599ebcb5305216defdb8a654935376a8a6d83a2fcb4e6e061e1cd0906a95641054843a722e477ff968a92c776b84cceec71ae17c9e0488fd62ebc7c7ff67bd0b5", &(0x7f0000000300)="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"}}, &(0x7f0000001340)=0x0) timer_delete(r1) r2 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7acd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r5, r6}) 2018/03/27 18:10:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) 2018/03/27 18:10:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00\x00#\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f000000000000000000000000000000000000000000000000000070300000000000005418b918006e8700000000000000000000000000000000000000000000000000000000000000000000000000000000004234a1d10000008000d72009eaf400000000000000"]}) 2018/03/27 18:10:43 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 18:10:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10040, 0x0) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x0, &(0x7f0000e9b000)}, 0xfffffffffffffc8a) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80000) sendto$unix(r2, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 18:10:43 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) write$sndseq(r0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/4096) 2018/03/27 18:10:43 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x10000000004206, r1, 0x2, 0x1) ptrace(0xffffffffffffffff, r1) ptrace$setregset(0x4205, r1, 0x400202, &(0x7f0000000000)={&(0x7f0000000080)}) ptrace$poke(0x5, r1, &(0x7f0000000080), 0xff) sched_setattr(r1, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x3, 0x0, 0x100000000, 0x1f, 0xbd7}, 0x0) 2018/03/27 18:10:43 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="eaf1c7c4a34b191536dbfecfebb0032ea46a1b016db6c9d06366198bfa9fbb573a11ee7d5e41067baee405945772719b557c3869add664101cd42a782016ffce02d950e85363a31869c6501eb1166fdbd975d623d85bf68ccd64b5bfebd6b735e81b49ffc582c64f8f504da0cd413bcb3fdef2ed") r2 = memfd_create(&(0x7f00000000c0)='systemuser&)\x00', 0x2) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a99d907c5f1aff2a06cca98bada24d23c2a540aa07304d0e1a1bd9e9e9134d0aa3be567b36b00f282b536646ca322bb739f687d0b04d1cabfa7ad2b2e1f9c7d417f1f1bc84d73096efd0658a7a9d26077ea75fcaed04a479462464c795db3562dafc7a3f04b26f030f66f98db0c2", 0x6e, 0xfffffffffffffff8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r6, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in6={0xa, 0x4e21, 0x73d8, @empty, 0x2}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xc15}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x8c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={r6, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8}}, 0x10001, 0x2, 0x81, 0x2, 0x3}, &(0x7f0000000600)=0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000840)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r9}, 0xc) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x14, r10, 0x0, 0x70bd25, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) userfaultfd(0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000009c0)=""/133) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000a80)={0x40, 0x8, 0x1ff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000ac0)=""/18) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000b00)={0x1, 0x9, 0x1, 'queue1\x00', 0xb46d}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000c40)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000c80)="2f61b2e27f9a3fe6acdad9f9de9d22ec8c745f306e37cc2dc9db880427e7bc9eaefa8092578791", 0x27) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000cc0)=0x0) ptrace$setsig(0x4203, r11, 0x4, &(0x7f0000000d00)={0x13, 0x4, 0xfffffffffffff706, 0x44a}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000d40)={r8, 0x200, 0x20}, &(0x7f0000000d80)=0xc) ioctl$TCFLSH(r2, 0x540b, 0x8001) 2018/03/27 18:10:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 18:10:43 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x301040, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x101, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x6a6f, r2}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x79860595, 0x8, 0x6, 0x4, 0x2854, 0x9}) 2018/03/27 18:10:43 executing program 6: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000180)="26000000130047f10714c1f9590022ff00100c77b21cc66dd3619552435c0a18d80d6d670a88dc33ca00e3010000000000000000", 0x34) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xfffffffffffffe16) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0x6, 0x6, r2}, &(0x7f0000000100)=0x10) 2018/03/27 18:10:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e0000001300030b000000d72f0000111f0000005afd688b07cf678ac13d404d7d0ea2de662583d275cfa4d28b6ccda0842a2c8e16fa83791da45ac26eb36ecdaaf432b4450500000030db3e648a9946851e8aa3a6fdd2"], 0x1}, 0x1}, 0x0) read(r0, &(0x7f00000004c0)=""/189, 0xbd) 2018/03/27 18:10:43 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='ppp0keyring#/bdev/ppp0+trustedppp1@em1\x00', 0x27, 0x2) unshare(0x43fd) pwrite64(r0, &(0x7f0000000040), 0x124, 0x0) 2018/03/27 18:10:43 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x8c) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0xfffffffffffffff7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x7af, 0x7, 0x400, 0x3, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x7, 0x8, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7}, &(0x7f0000000280)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/27 18:10:43 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000c6ffc), 0x148) 2018/03/27 18:10:43 executing program 4: r0 = gettid() socketpair(0x1f, 0x3, 0x20000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x80000) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001540)={0x1, &(0x7f0000001500)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001580)={r3, 0x1}) process_vm_readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/184, 0xb8}], 0x1, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/25, 0x19}, {&(0x7f0000001200)=""/4, 0x4}, {&(0x7f0000001240)=""/208, 0xd0}, {&(0x7f0000001340)=""/243, 0xf3}, {&(0x7f0000001440)=""/30, 0x1e}], 0x6, 0x0) read(r2, &(0x7f0000000000), 0x0) 2018/03/27 18:10:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000001180)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fadvise64(r2, 0x0, 0x9, 0x3) [ 48.197037] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.210039] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 18:10:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/03/27 18:10:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="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") syz_open_pts(r0, 0x20600) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)="d6aed0d5afb5ff610aa286d8f44d2768626bca482aea8869d27fcc603c335e925607a3e09d3f94e6acf817aa48864e006110eb51d0569a425fdd2a41ce0d2160d66fd555c0b051a349e27f0e74aca2067bc232ee6f650ac7be861c66bf471cc1b13d61b40e3ae0805e744633143b6e5999fc6b24077e46fd79b1dde7df746834cc5355503e6297003c51e4fd85529cb5831e67c7eb83bbe13902f4b8a73eeec95345", 0xa2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'teql0\x00'}, 0x18) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x31, r0, 0x28) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000012c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x480c0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001300)) 2018/03/27 18:10:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb40400007f1d020b00ff0010b500001000eb0800020000ffe5b7", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xfffffffffffff801}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 18:10:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400d) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) 2018/03/27 18:10:44 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) fchdir(r1) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x44) fchmod(r1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') dup2(r1, r0) 2018/03/27 18:10:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r1 = inotify_init() dup3(r1, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000000040), 0x8000) 2018/03/27 18:10:44 executing program 4: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/27 18:10:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x1000000000080800) sendto$packet(r2, &(0x7f0000000100)="edaaaf088d508114f64d0f7815081f300f7f2108fbc563fcbfb2a85f91a836e629b4fbf7a153db229a1256", 0x2b, 0x40001, 0x0, 0xffffffffffffffb8) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) recvmmsg(r1, &(0x7f0000006280)=[{{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/218, 0xda}], 0x6}, 0x2}, {{&(0x7f0000000800), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000880)=""/244, 0xf4}, {&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000a40)=""/158, 0x9e}, {&(0x7f0000000b00)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0x80000000}, 0x57}, {{&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000c40)=""/222, 0xde}, {&(0x7f00000064c0)=""/109, 0x6d}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/65, 0x41}, {&(0x7f0000001e40)=""/123, 0x7b}], 0x5, &(0x7f0000001f40)=""/23, 0x17, 0x3ff}, 0xf000000000000000}, {{&(0x7f0000001f80)=@l2, 0x80, &(0x7f0000004300)=[{&(0x7f0000002000)=""/39, 0x27}, {&(0x7f0000002040)=""/12, 0xc}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/158, 0x9e}, {&(0x7f0000003180)=""/124, 0x7c}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/186, 0xba}, {&(0x7f00000042c0)=""/49, 0x31}], 0x9, 0x0, 0x0, 0x1447}, 0x9}, {{&(0x7f00000043c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000004440)=""/93, 0x5d}, {&(0x7f00000044c0)=""/210, 0xd2}, {&(0x7f00000045c0)=""/66, 0x42}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/52, 0x34}, {&(0x7f0000005680)=""/63, 0x3f}, {&(0x7f00000056c0)=""/76, 0x4c}, {&(0x7f0000005740)=""/164, 0xa4}, {&(0x7f0000005800)=""/32, 0x20}], 0x9, 0x0, 0x0, 0xfffffffffffffffb}, 0x4}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000005900)=""/113, 0x71}, {&(0x7f0000005980)=""/84, 0x54}, {&(0x7f0000005a00)=""/71, 0x47}, {&(0x7f0000005a80)=""/189, 0xbd}, {&(0x7f0000005b40)=""/93, 0x5d}], 0x5, &(0x7f0000005c40)=""/208, 0xd0, 0x4}, 0x20}, {{&(0x7f0000005d40)=@ax25, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005dc0)=""/129, 0x81}, {&(0x7f0000005e80)=""/148, 0x94}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000005f80)=@rc, 0x80, &(0x7f0000006000), 0x0, 0x0, 0x0, 0xed6a}, 0x7fff}, {{&(0x7f0000006040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000061c0)=[{&(0x7f00000060c0)=""/163, 0xa3}, {&(0x7f0000006180)=""/45, 0x2d}], 0x2, &(0x7f0000006200)=""/79, 0x4f, 0x4}, 0x800}], 0x9, 0x0, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffff8000, 0x40) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x6, 0x1, 0x1, 0x101, 0x5, 0xef5, 0x1, 0x80000000, 0x3f, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000200)={0xffffffff, 0x2, 0x1, {0x0, 0x1c9c380}, 0x2, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 18:10:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x401, 0x6, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = getpid() fcntl$setown(r1, 0x8, r3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/27 18:10:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) chmod(&(0x7f0000000000)='./file0\x00', 0x26) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/27 18:10:44 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/27 18:10:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ca00000081d785b8d5e1a7e02daf903c421122582067a43509b886ba33c2b43e207d9b18b41fec761ff3851925557c9796dba2ebd675b85374c607b24bb845983b4143859dee28f2def8f4f41195945684d6a2504b37804e86e9bab7ceacd9b5f940cb9f6220f60aa68a84de8f731f7b4ddf3f915b20b7e8d21295a55e19e8e2000100c9255ec559a31ad22b6c58b48f0cadd24343a82eb90fa997df1ea4e2c310091f16e857991b566db297706a4cf08887618d20895a765b93a2655f9cf302cb6ae1bfeb9408032534"], &(0x7f0000000100)=0xd2) sendfile(r0, r1, &(0x7f0000000140), 0x100000000081) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x2710}, 0x2, 0x7f, 0x800}, {{0x77359400}, 0xffff, 0x97, 0x2}, {{r3, r4/1000+10000}, 0xffffffff, 0x5, 0x1}], 0x48) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/27 18:10:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7}}, 0xf3, 0x3ff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x8, 0x9, 0x8, r1}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x40ccb, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000040), 0x146) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x9, 0x80, 0x80, 0x59, 0x326c, 0x7f}) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/27 18:10:44 executing program 3: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x5, 0x8, &(0x7f0000fff000/0x1000)=nil, 0x100000}) getpgid(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x24bd, 0x5, 0x3000}, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") getdents64(r4, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x1, 0x9, 0x5, "17860421de1f984c73c8f90e33b4c133125acd1f40c385f6a30467afe4efc9890b8fca099a5e2bf4aba0c36065463ccc5f96a9657b24a6fb5253cbab7faa9204922b9a77d1a9863d4a4a5fc00aae1dc3"}, 0xd8) 2018/03/27 18:10:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200440, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x3, 0x5, 0x100000000}], 0x18) pipe2(&(0x7f0000000000), 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f105946833ca3cf2f127ffd7265ecfd80a008145dd75f9ceb085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9f8647c69f30a1c71fcba0e9d3050000000000000067a5cb7e54b837"}) 2018/03/27 18:10:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000240)='\x00', 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@dellink={0x44, 0x11, 0x200, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x20, 0x2480}, [@IFLA_GROUP={0x8, 0x1b, 0x100}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MTU={0x8, 0xe, 0x5}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "0d5f0f589397b7561e4fbde8"}]}, 0x44}, 0x1}, 0x0) 2018/03/27 18:10:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x9}, 'port0\x00', 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8}) truncate(&(0x7f0000000000)='./file1\x00', 0x5) 2018/03/27 18:10:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = syz_open_pts(r0, 0x10000) read(r3, &(0x7f0000000240)=""/181, 0xffa4) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/03/27 18:10:44 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) 2018/03/27 18:10:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@ipv4={[], [], @dev}}, &(0x7f00000004c0)=0x14) r1 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000200)=0x84) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)={r2, 0x18, 0xf3, "62bafa56d075a9ce547274cada90ed247f7a186c19849e8227edd8c9f4995b6052a462c1b6fbba2730fd908de0637ae93d17cc69284917c1e34bb35ec8683a8965634a5f48791df9eb968690f83e10abb192346ef1b3942e5d282546191185910dd487c89270afa88828d9e59116fa508aa54e3e5395ea4252f0bab81f4c1b14d394033c1313d3df8098c8afe7affa0f915f5b02b273a03116ecc1a6fa3aa0a6644c827543df20cfeea0e0965e4675c4c355a17142f6a80ce17bf6e23a2d7807364c04b07601c44c50b3cb9df5557762935013c0c721c2abd233c7fd4540022a54b3c7c073981d55316325ba7cbda152b5b467"}, 0xfb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0xfaa4}, &(0x7f0000000280)=0x8) sendto$inet6(r1, &(0x7f0000f98000), 0xff35, 0x2000000c, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x100) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1ca) 2018/03/27 18:10:44 executing program 4: pipe(&(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/183, 0xb7) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/03/27 18:10:44 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 18:10:44 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x50000) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x800, 0x1ff, 0x5, 0x80, 0x38, 0x6}) 2018/03/27 18:10:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40101) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)) r1 = epoll_create(0x2) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10000, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/27 18:10:44 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000000)={0x101}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240)={0x0, r1+30000000}, 0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) 2018/03/27 18:10:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x6) shutdown(r1, 0x1) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(0xffffffffffffffff, r4) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/27 18:10:44 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x80}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r2, 0x409, 0x5) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000002f162000002000000d09527f1d7860c9b443df848b1a1862651666a4cbba6e42657d610ed5879a7817f9c1913b04ce9f61711b0b8df41e777038bac33a0eed38de035d059a79bf13a0e5ddb33cf7da08ea140a43e3023c5ba07176450ea9128b123726d05178415cdceba0bf8612af9aa"], 0x14}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') flock(r2, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x30, r3, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x2) 2018/03/27 18:10:44 executing program 6: r0 = epoll_create1(0xffffffffffffffff) fchmod(r0, 0x88) 2018/03/27 18:10:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) read(r0, &(0x7f0000000000)=""/132, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) [ 48.536955] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 48.547935] syz-executor4: vmalloc: allocation failure: 11413770928 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 48.547945] CPU: 1 PID: 8228 Comm: syz-executor4 Not tainted 4.9.90-gdd1e37e #66 [ 48.547950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.547965] ffff8801b2d3f7e8 ffffffff81d94ee9 1ffff100365a7f00 ffff8801b36ab000 [ 48.547977] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801b2d3f8f8 [ 48.547988] ffffffff81450db2 024000c200000003 0000000041b58ab3 ffffffff84195ead [ 48.547991] Call Trace: [ 48.548005] [] dump_stack+0xc1/0x128 [ 48.548017] [] warn_alloc+0x212/0x240 [ 48.548027] [] ? zone_watermark_ok_safe+0x280/0x280 [ 48.548038] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.548047] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 48.548055] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 48.548062] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 48.548069] [] __vmalloc_node_range+0x3f5/0x5f0 [ 48.548077] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.548084] [] ? kmalloc_order_trace+0x7a/0x190 [ 48.548090] [] vmalloc+0x5b/0x70 [ 48.548101] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 48.548109] [] xt_alloc_entry_offsets+0x41/0x60 [ 48.548116] [] translate_table+0x2fe/0x1b00 [ 48.548124] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.548132] [] ? selinux_ipv4_output+0x40/0x40 [ 48.548140] [] ? arpt_alloc_initial_table+0x690/0x690 [ 48.548147] [] ? __might_fault+0x114/0x1d0 [ 48.548155] [] ? __check_object_size+0x174/0x3a9 [ 48.548162] [] do_arpt_set_ctl+0x2b9/0x600 [ 48.548169] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 48.548179] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 48.548188] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 48.548197] [] ? mutex_unlock+0x9/0x10 [ 48.548205] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 48.548211] [] nf_setsockopt+0x67/0xc0 [ 48.548219] [] ip_setsockopt+0x97/0xa0 [ 48.548227] [] tcp_setsockopt+0x82/0xd0 [ 48.548236] [] sock_common_setsockopt+0x95/0xd0 [ 48.548243] [] SyS_setsockopt+0x160/0x250 [ 48.548256] [] ? SyS_recv+0x40/0x40 [ 48.548266] [] ? keyctl_read_key+0x1d6/0x260 [ 48.548276] [] ? do_syscall_64+0x48/0x490 [ 48.548283] [] ? SyS_recv+0x40/0x40 [ 48.548290] [] do_syscall_64+0x1a4/0x490 [ 48.548298] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 48.550970] Mem-Info: [ 48.550996] active_anon:63449 inactive_anon:44 isolated_anon:0 [ 48.550996] active_file:3583 inactive_file:8812 isolated_file:0 [ 48.550996] unevictable:0 dirty:63 writeback:0 unstable:0 [ 48.550996] slab_reclaimable:6283 slab_unreclaimable:60057 [ 48.550996] mapped:24536 shmem:50 pagetables:701 bounce:0 [ 48.550996] free:1464812 free_pcp:355 free_cma:0 [ 48.551056] Node 0 active_anon:253796kB inactive_anon:176kB active_file:14332kB inactive_file:35248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98144kB dirty:252kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 48.551076] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 48.551108] DMA32 free:2980076kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 48.551135] Normal free:2863264kB min:36824kB low:46028kB high:55232kB active_anon:253796kB inactive_anon:176kB active_file:14332kB inactive_file:35248kB unevictable:0kB writepending:252kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25132kB slab_unreclaimable:240228kB kernel_stack:5888kB pagetables:2804kB bounce:0kB free_pcp:772kB local_pcp:188kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 48.551184] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980076kB Normal: 1780*4kB (UME) 1020*8kB (UME) 43*16kB (UME) 36*32kB (UM) 30*64kB (UM) 18*128kB (UM) 3*256kB (ME) 3*512kB (UM) 3*1024kB (ME) 5*2048kB (UME) 690*4096kB (M) = 2863200kB [ 48.551278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 48.551280] 12444 total pagecache pages [ 48.551284] 0 pages in swap cache [ 48.551288] Swap cache stats: add 0, delete 0, find 0/0 [ 48.551290] Free swap = 0kB [ 48.551292] Total swap = 0kB [ 48.551294] 1965969 pages RAM [ 48.551296] 0 pages HighMem/MovableOnly [ 48.551299] 320509 pages reserved [ 48.583829] syz-executor4: vmalloc: allocation failure: 11413770928 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 48.583841] CPU: 0 PID: 8243 Comm: syz-executor4 Not tainted 4.9.90-gdd1e37e #66 [ 48.583845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.583858] ffff8801b37477e8 ffffffff81d94ee9 1ffff100366e8f00 ffff8801b34a9800 [ 48.583869] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801b37478f8 [ 48.583880] ffffffff81450db2 024000c200000003 0000000041b58ab3 ffffffff84195ead [ 48.583882] Call Trace: [ 48.583894] [] dump_stack+0xc1/0x128 [ 48.583904] [] warn_alloc+0x212/0x240 [ 48.583912] [] ? zone_watermark_ok_safe+0x280/0x280 [ 48.583920] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.583928] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 48.583936] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 48.583943] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 48.583949] [] __vmalloc_node_range+0x3f5/0x5f0 [ 48.583957] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.583964] [] ? kmalloc_order_trace+0x7a/0x190 [ 48.583970] [] vmalloc+0x5b/0x70 [ 48.583980] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 48.583988] [] xt_alloc_entry_offsets+0x41/0x60 [ 48.583995] [] translate_table+0x2fe/0x1b00 [ 48.584003] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.584010] [] ? selinux_ipv4_output+0x40/0x40 [ 48.584017] [] ? arpt_alloc_initial_table+0x690/0x690 [ 48.584024] [] ? __might_fault+0x114/0x1d0 [ 48.584032] [] ? __check_object_size+0x174/0x3a9 [ 48.584039] [] do_arpt_set_ctl+0x2b9/0x600 [ 48.584046] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 48.584055] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 48.584064] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 48.584072] [] ? mutex_unlock+0x9/0x10 [ 48.584079] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 48.584086] [] nf_setsockopt+0x67/0xc0 [ 48.584093] [] ip_setsockopt+0x97/0xa0 [ 48.584101] [] tcp_setsockopt+0x82/0xd0 [ 48.584110] [] sock_common_setsockopt+0x95/0xd0 [ 48.584116] [] SyS_setsockopt+0x160/0x250 [ 48.584123] [] ? SyS_recv+0x40/0x40 [ 48.584131] [] ? __do_page_fault+0x3bd/0xd40 [ 48.584139] [] ? do_syscall_64+0x48/0x490 [ 48.584145] [] ? SyS_recv+0x40/0x40 [ 48.584151] [] do_syscall_64+0x1a4/0x490 [ 48.584159] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 48.584177] Mem-Info: [ 48.584197] active_anon:64494 inactive_anon:44 isolated_anon:0 [ 48.584197] active_file:3583 inactive_file:8812 isolated_file:0 [ 48.584197] unevictable:0 dirty:63 writeback:0 unstable:0 [ 48.584197] slab_reclaimable:6283 slab_unreclaimable:60062 [ 48.584197] mapped:24536 shmem:50 pagetables:738 bounce:0 [ 48.584197] free:1463665 free_pcp:380 free_cma:0 [ 48.584216] Node 0 active_anon:257976kB inactive_anon:176kB active_file:14332kB inactive_file:35248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98144kB dirty:252kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 48.584236] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 48.584265] DMA32 free:2980076kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:644kB local_pcp:644kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 48.584295] Normal free:2858676kB min:36824kB low:46028kB high:55232kB active_anon:257976kB inactive_anon:176kB active_file:14332kB inactive_file:35248kB unevictable:0kB writepending:252kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25132kB slab_unreclaimable:240248kB kernel_stack:5920kB pagetables:2952kB bounce:0kB free_pcp:876kB local_pcp:528kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 48.584340] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980076kB Normal: 1749*4kB (UME) 1019*8kB (UM) 41*16kB (UME) 27*32kB (UM) 31*64kB (UM) 18*128kB (UM) 3*256kB (ME) 3*512kB (UM) 3*1024kB (ME) 3*2048kB (UME) 690*4096kB (M) = 2858716kB [ 48.584425] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 48.584427] 12444 total pagecache pages [ 48.584430] 0 pages in swap cache [ 48.584434] Swap cache stats: add 0, delete 0, find 0/0 [ 48.584436] Free swap = 0kB [ 48.584437] Total swap = 0kB [ 48.584439] 1965969 pages RAM [ 48.584441] 0 pages HighMem/MovableOnly [ 48.584443] 320509 pages reserved 2018/03/27 18:10:45 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\'ethboxnet0\x00\x00\x008\x00\x00\x00\x00', 0x1) lseek(r0, 0x7ffffffffffffffb, 0x1) 2018/03/27 18:10:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000040)="d71335942ea2de0a98cb9c4ebe4f69c27e35942cd96e00106f8f65999eabd6fc07d5bc654199365dd83eae745440547130c78e2a3ed9c97a822a56c71d442f3ccc5bacadbab6131780e75cd45d11b743bd919a638ffc19cb39139fecdc8e343afda1ddf91c157234", 0x68}, {&(0x7f00000000c0)="9bb00d8c8e08e931f50128b2ff47883703bae86c811b73e0d7f3cb4e59235081e4f6", 0x22}, {&(0x7f0000000100)="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0x1000}, 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0x1000}, {&(0x7f0000002100)="44dd4f9410043c289c5cfe146a9f411c446e9759ce10ea6561854a2dfda3aed7ac3708d560fb1b5797d932a1758566057b8f995769f129da55b593e214ea2e888da0a7bf47063422b25e2a4d9499dfd280175754d1cd5fc9a9486b0881035a3a470faf1f83244d0e2acd6040de72f8bbc8b09ab0fc9b51746188f65f80823a916f5a12822af825d0abdf704ddc00b25c4da6ad76201821ddfe3098f51cbcd49f856aa336671395b5a85d626d8da2fd97cb789fe3dd1c", 0xb6}, {&(0x7f00000021c0)="3de514df074fd116dc415ad97e338aeadda2b6a4b575f769f3581fa013513f4d5b5fe34fa3d20344d17f78c7c4", 0x2d}, {&(0x7f0000002200)="07224cf8ef782e", 0x7}, {&(0x7f0000002240)="7eb1e1846678bf384b011cd43f32bb8df5afe00ef077538efc6f773ca783c007db48d6295c72f723e2e1f22a252f0fef56bcdc4778343cbdd683992dc9a7631a5392769824dbe33555e8d6095905a4abb84de4a6d4c0df5727a1ddc79376a50b2e36b01b01c06933e604c0d42e9316ed0e8831b8ad30b53683d60492d98867089d92494fb15756adbd89c8a651417de622d0be38870c8c0e30bc49ea730617f58c12496bd2b39fa20f49cdd2ea2b5a3c1bb46e26079ca637bb702bfe9c8f8d0e2b5dc35ccec19fe9a8d2bab2b040", 0xce}, {&(0x7f0000002340)="6a46e7ea5e539ee608cdd524997a9aa907f8ad8f4a804e43740fc8b7b39ebfbaee661ecb2c196a8fc62b6307d06318ddfd43ee2aece28ab1fefaac5581ac6c930d48555b7a6c0897978187fcdf50daf09c98ae336ed2237e026d7d9be4c10983a189156e9c7b67e71c68c7bdca6deed7d60512df196200d08dec1af3e2f596de9fbbae460089a27141343d078ed9e2867fac04aa85e17af91da23b4d05352ceae97ecbc01f3ee9068fe5182b7370b05b5ca5e100c8989517bbcd0302358760133fa567aa4accaeee86ef2b3e2cb746f875bc27282ab1e6e2c4c49f5dd4a18fa49633d19172", 0xe5}, {&(0x7f0000002440)="52003a96626bcafedb5473083ff46665507f2779ac01f7c9d41ddb7c46811ccfc9b609129824a8fb689605f6e386b0c8ff6ffe2c55a7d40c0a041a7ad8876f50f922e45da5b865fa0d619cdd3fe44ef669c05f2180c3a5039e48a17a563d8197320e606839f87f44380cad2b32789999457dac608f4cb067b732f6722c66f9bc0120b9113311dc2bfddcc02929bfdbc8c24600b86a90ceb2c0574fccd763206a221c85dc9221bcc4148f804014bfbfc1ed735e087d394967d8365fbaf422d970766895dee3d1c63d0832c0a727331761cce7820f3d", 0xd5}], 0xa, 0x0) nanosleep(&(0x7f0000002680), &(0x7f00000026c0)) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002740)=@get={0x1, &(0x7f0000000000)=""/12, 0x1ff}) sendto$inet(r0, &(0x7f0000002700)="dde20f100fc1c79a93edf7e944d2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000002600)={'filter\x00', 0x4}, 0x68) socket$unix(0x1, 0x227668669c8cba02, 0x0) 2018/03/27 18:10:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80) r2 = dup3(r1, r0, 0x0) unlink(&(0x7f0000000fc0)='./file1\x00') r3 = getpgrp(0x0) r4 = getpgrp(r3) capset(&(0x7f0000000000)={0x0, r4}, &(0x7f0000000080)={0x74d71bdd, 0x1, 0x7, 0x4c, 0x40, 0xff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/27 18:10:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000a06, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x312) 2018/03/27 18:10:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='<', 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xbd9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x10000}, 0x90) 2018/03/27 18:10:45 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x1, 0x4, 0x0, @time, {0x9, 0x4000002}, {0x0, 0x8}, @connect={{0x9, 0x2}, {0x100000001, 0x8}}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') open(&(0x7f0000000080)='./control\x00', 0x2, 0x100) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f00000002c0)='./control/file0\x00', 0xffffffffffffffff) close(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/03/27 18:10:45 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000050cfad)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30}, 0x53) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 18:10:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) shutdown(r0, 0x0) [ 48.592856] audit: type=1400 audit(1522174244.227:36): avc: denied { lock } for pid=8245 comm="syz-executor3" path="socket:[22803]" dev="sockfs" ino=22803 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/27 18:10:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0x18, 0xfff, 0x8, "f20a2e85ac995dd2eb196c995dce34de26407235443fe90f7ebe8badf5637d41"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000000080)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/03/27 18:10:45 executing program 6: r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000001c0)={@multicast1=0xe0000001, @rand_addr=0x7fffffff, @rand_addr=0x3}, 0xc) 2018/03/27 18:10:45 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockname(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$notify(r1, 0x402, 0x80000021) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3c8b, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="8b8ad2206bd474a0c05f9e09545151a5fc007941ebd0b2809eead7284c8f97ee457c0c2506319b9f8981822f21d06b3a20eb3642") 2018/03/27 18:10:45 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x90010, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/27 18:10:45 executing program 5: r0 = inotify_init1(0x80004) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=""/208, 0xd0}) 2018/03/27 18:10:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r1, 0x100, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2a3b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x880}, 0x4000010) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) 2018/03/27 18:10:45 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) clock_getres(0x7, &(0x7f0000000000)) 2018/03/27 18:10:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/7, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/03/27 18:10:45 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x3, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x7fffffff, 0xfffffffffffff04a}) 2018/03/27 18:10:45 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80000) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc409140}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x400, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x4) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/27 18:10:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="c00000004353288cfe3399804c379a40bce54584faa27204ed2effc3d3e0b3e91f67280ed7fe5105f0bc0f7e2de922105ef971936670bfa5d087e68761ba19f93ece496fd07f6af0ba252c78197e92324f5d245a74f8dc2845a16d327ca1f11750e83608a9db7a65695bbc77fc042b56b619735b2c0c1cc6e6cdf99be6ea8e7058ba94f6ab3aa58a6aadf720ff5f713a2435995d0f60dda2dba2990af93f205a00000000000000003d79f2edb8f9c5a3"], &(0x7f0000000540)=0xc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e24, 0x705e, @empty, 0x5}}, 0x101, 0x4, 0x2, 0x2, 0x20}, &(0x7f0000000640)=0x98) r2 = socket(0x10, 0x3, 0x0) r3 = memfd_create(&(0x7f0000000080)='trusted{security&:wlan0#eth0\x00', 0x3) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000300)) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000740)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000340)={0x20, @time={r4, r5+30000000}, 0x6a8, {0x4, 0x8}, 0x139, 0x1}) r6 = dup3(r2, r3, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000400)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x400000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r8, 0x401, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4008810) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r7, 0x9}, &(0x7f0000000180)=0x8) write(r9, &(0x7f0000000680)="26000009130007000000c1b00e000000010000000100000009ef18ffff00f13a050003002fc9fa34cc48fb4d8a512f73eb5b8a7357f1c3f25ee5e2580e27ce6b632dea8a4dee2b2a585519736da3a90961d94c7f290dae98bfd1b08bd3605f54600a416d0fae0f30bc698bf36229766a5a156822ff863a38b0671e03195e093837a19a847f28445f9fdeeea7d563983f20d9dcb0fce570db1cdbf8cae3387fd6e0803873e040055e", 0xffffffe3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/27 18:10:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x1, 0x7, 0x100, 0x100000001, 0xc, r4}) flistxattr(r1, &(0x7f0000000040)=""/23, 0x17) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x60010, r2, 0x5d) 2018/03/27 18:10:45 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/51) 2018/03/27 18:10:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x600000) socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x15}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x8, 0x9}, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/03/27 18:10:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200000000) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) inotify_init1(0x80800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) 2018/03/27 18:10:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) rt_sigaction(0x3d, &(0x7f0000000040)={0x100000001, {}, 0x2, 0xfffffffffffffff8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x2) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) fremovexattr(r1, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00') ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0xa}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000863000/0x4000)=nil, 0xffffffffffffffe7, 0x7, 0xc0, &(0x7f0000e41000/0x2000)=nil, 0x400}) 2018/03/27 18:10:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/48, &(0x7f0000000140)=0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x7, 0x4) add_key$user(&(0x7f0000002900)='user\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a}, &(0x7f0000002980)='t', 0x1, 0xfffffffffffffffb) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r2 = socket$inet6(0xa, 0x807, 0x10001) recvfrom$inet6(r2, &(0x7f0000000000)=""/32, 0x20, 0x40000000, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0xff}, 0x1c) 2018/03/27 18:10:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001340), &(0x7f00000013c0)=0x68) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'security.', '/dev/vga_arbiter\x00'}, &(0x7f0000000340)=""/4096, 0x1000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x404, 0x0, 0x2, 0xfffffffffffffff9}) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xffff, 0x5, 0x400, 0xfffffffffffffffa, 0x44000000, r2}) [ 49.759970] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 49.780709] binder: 8319:8322 ioctl 40046205 600000 returned -22 [ 49.786835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 18:10:45 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="3726014a4d9cf89071234f1ef532c8d33f5cb23b35a2d9500d5c9fd6003ded8be7e7386a7ca7cdcd4a64170ad68136e25333c583fbc2ac2c939e") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x85, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x7fff, 0x0, 0x0, 'queue1\x00'}) 2018/03/27 18:10:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x40, &(0x7f0000e3efe4)={0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000008, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 18:10:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x110, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x55}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x8, 0xffff}, &(0x7f0000000180)=0x18) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x450000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) [ 49.813924] IPVS: length: 48 != 8 [ 49.817906] binder: 8319:8322 ioctl 40046205 600000 returned -22 [ 49.827924] IPVS: length: 48 != 8 2018/03/27 18:10:45 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0xf42, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000100)) 2018/03/27 18:10:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') read(r1, &(0x7f0000000000), 0x0) sendfile(r0, r1, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/03/27 18:10:45 executing program 6: r0 = socket$packet(0x11, 0xb, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/03/27 18:10:45 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x5c, "a636846f586844b952480407f7a75f9521f6972bf84e3a71292a8a65433a6dfb06deb12b8398b5202a280674fa895024f1746e9f53043ce563948a8b793cf58ee105541ee370317cf001d88c5d1e5939a9884bd99e015cd973349cfb"}, &(0x7f0000000040)=0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x17}, &(0x7f0000000140)=0x90) write$selinux_user(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2f) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x38, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x6a) 2018/03/27 18:10:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0xfffffffffffffd6c) 2018/03/27 18:10:45 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.') creat(&(0x7f0000000080)='.', 0x20) 2018/03/27 18:10:45 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') symlink(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) rmdir(&(0x7f0000000000)='../file0\x00') 2018/03/27 18:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\'/\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000e71ffc), 0xcece) 2018/03/27 18:10:45 executing program 6: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value={0x0}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={r1, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7ffffffffffffd2b}, 0xfffffffffffffe12) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x800004e20, 0x81, @dev={0xfe, 0x80}}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x20000040, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1f}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8}, 0x8) 2018/03/27 18:10:45 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x2}}) 2018/03/27 18:10:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffe3c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/03/27 18:10:45 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0x4) r2 = getegid() r3 = getegid() r4 = getegid() getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getgroups(0x4, &(0x7f0000000440)=[r2, r3, r4, r5]) r6 = syz_open_procfs(r0, &(0x7f0000000100)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r6, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r6, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) r7 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r7) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) 2018/03/27 18:10:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='system:wlan0,%\x00', 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x153) recvfrom$ipx(r1, &(0x7f0000000140)=""/1, 0x1, 0x40002100, &(0x7f0000000180)={0x4, 0x3, 0xfff, "78c314fa6b2d", 0x6}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), 0x4) 2018/03/27 18:10:45 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) symlink(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) 2018/03/27 18:10:45 executing program 2: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4}) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r6 = inotify_init1(0x80800) dup2(r1, r5) inotify_add_watch(r6, &(0x7f0000000080)='./control\x00', 0xa4000964) r7 = open(&(0x7f0000000200)='./control\x00', 0x0, 0xfffffffffffffffe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) tkill(r0, 0x1000000000016) 2018/03/27 18:10:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1003) dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pwritev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x3) 2018/03/27 18:10:45 executing program 3: setrlimit(0x9, &(0x7f0000000040)={0x23, 0x400000000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r0, 0x3000000000000) mremap(&(0x7f0000ce5000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ce2000/0x4000)=nil) 2018/03/27 18:10:45 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 18:10:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x22, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/27 18:10:45 executing program 7: futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x1, [0xff]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x9, 0x95a, 0x6, 0x2da, 0x80000001, 0x1, 0x81, {r2, @in6={{0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x36}}, 0x40, 0xb6cc, 0x3, 0x100, 0x3}}, &(0x7f0000000300)=0xb0) clock_getres(0x3, &(0x7f000087e000)) r3 = memfd_create(&(0x7f0000000340)='nodev\x00', 0x1) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r6 = getgid() setresgid(r4, r5, r6) openat$cgroup(r3, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) 2018/03/27 18:10:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f679f4)=0x8, 0x449) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:restorpcond_exec_t:s0 system_u\x00'], 0x31) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) munlockall() mlockall(0x3) 2018/03/27 18:10:45 executing program 1: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000080)=0x5, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"2a86efda967d3f"}, 0x4}, 0x10) 2018/03/27 18:10:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@ipv4_deladdr={0x28, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/27 18:10:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)='\f') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/27 18:10:45 executing program 3: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000040)='./file0/bus/file0\x00', 0x100) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7858, 0x4) ioctl$TIOCSBRK(r0, 0x5427) lseek(r0, 0x1000, 0x4) 2018/03/27 18:10:45 executing program 2: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40a) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x5a01}) 2018/03/27 18:10:45 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000bb1000), 0x233, &(0x7f0000000140)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) r1 = socket$inet6(0xa, 0x80007, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7750, 0x1, 0x5, 0x80000001, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fca491ddb94b51ad49afc48a9a65d2e16fb4ff8765e51d1178e5cc57ddfe0fc1df5430aa2a1af0c57470b1028507b2da7435886f67bcbcb7578b", 0x3a}], 0x1, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8002, 0x1, 0xffffffffffffff81, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x20, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x1, 0x0, 0x7, 0x6, 0x101, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6e2b, 0x8000, 0x8, 0xfa2d, 0x6, 0x9, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0xac, 0x74d, 0x401, 0xd076}}], 0xf0, 0x200400d0}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) sched_setattr(r5, &(0x7f00000007c0)={0x0, 0x5, 0x0, 0x6, 0x5, 0x0, 0xd5, 0x4470000000000000}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0x6665ecdb) 2018/03/27 18:10:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/27 18:10:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000003ff02ffffffe8b20dffffff162273a8b6608defff02003cb9fe532e"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/03/27 18:10:45 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240c0, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000080)={0xeb67cdfa000, 0x8381, 0x3f43, 0xb5d, 0x57}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) close(r3) 2018/03/27 18:10:45 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) set_robust_list(&(0x7f0000000080)={&(0x7f0000000000), 0x0, &(0x7f0000000040)}, 0x18) 2018/03/27 18:10:45 executing program 3: lookup_dcookie(0x1ff, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000001240)=ANY=[@ANYBLOB="2800000012000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000008000c07a9cb30c935ed3855ace425d380008001d0000000000fe962fbed780cba6bacd5c85e052d502bcf76e438b75dc08434de744de05d6a684d5a68234d3268cd18da824f03dd880c574e8c6785fbc4f8904c86b93d5374dd8b09bc14b642005fd04ef89ef067b93afd42da35886ab307aa78e587726360738c244e79e173627a95624778f287974a132de9169f13c5eb77581e2e0525aa216ac74584e3075b328492ee44464e8845e42ead37483fc7f"], 0x28}, 0x1}, 0x0) timer_create(0x5, &(0x7f0000001180)={0x0, 0x38, 0x63ddf3795b6ea5c4, @thr={&(0x7f0000001000)="afcb63a8ffd8f3e3ccf6303a0661c0441f86fc4c09065292f796866c386a32620ec703f55a1ef2fa936aeb434f4af64afdf6ccabea090026f62ce1be0282e6e6dca85aaaa8204277569b46d32d7321fce46c19917c0d1e927d6d8ebe97438edf991f578854aadfab7cdf1d02804f9c85c0d97c89ff3c89786c375e300ff2a7", &(0x7f0000001080)="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"}}, &(0x7f00000011c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuacct.usage_sys\x00', 0x0, 0x0) accept(r0, &(0x7f0000002a40)=@hci={0x0, 0x0}, &(0x7f0000002ac0)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002b00)={@remote={0xfe, 0x80, [], 0xbb}, 0x37, r3}) timer_getoverrun(r1) 2018/03/27 18:10:45 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/135, 0x87}], 0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20001, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="880203ff00000000ff010000000000000000000000000001df066256b97ccadff96c95edd82b80cd986d66508f240436091a1817cf3976cce2c312555b77d3fe714d5fc46ef47020b007987224a3f3ee4414fd822d96211aa35f97114ab2f56ac36403f1a3d050d5ef47081b1c193c1206f005fa8f3cfb82567d25457da8701589969dc7f30f47babd1978a7f5b8a164b92c7c97567f0bd296c1ad2f09111efc1e4c6202c4567971685c0cc092"], 0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x5}) fcntl$setlease(r0, 0x400, 0x2) 2018/03/27 18:10:45 executing program 1: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) futex(&(0x7f0000000000), 0xb, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x0) [ 50.260202] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.274930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 18:10:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/27 18:10:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = dup(r1) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe7, "da3423b605590d7757d0268547055bf382ad0f5c7be22487fda0f994b39ac001b1bb854ab029789ab680521f3cdebd51218ca9af6ac41588afc807957742a83e5fbcd3fd32d36508918b7340f090503aab56001e317b0fa20b17e03dae5c58653a7248762d406b9a9a155b966edf9f943fb7521d21f6638b9df2d9252040331ba98d347838231452b44fc27b1769b0d1beaa933ee0290c617b912b220617281f21a073184617811cb17fcd15784bd2f2a36d0283c46c38a164efc7f9d34cafdfa55159fe3d15a100b1127c248d4ab7e4847d0c2a2ef7437efddbe34c129cf0f774866b902e4144"}, &(0x7f0000000000)=0xef) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) 2018/03/27 18:10:45 executing program 5: r0 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=']vboxnet1[[em0\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) 2018/03/27 18:10:45 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000000)='8/file0\x00', 0x2001, 0x0, 0x0, 0x0, 0x0, 0x40000) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/27 18:10:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0xd, 0x2, 0x69c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x4, 0x13, 0x100000000, 0x5}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/27 18:10:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) sendfile(r1, r0, &(0x7f00000017c0), 0x101) sendmsg$netlink(r1, &(0x7f0000001680)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001640)=[{&(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x11b0}, {&(0x7f00000015c0)=ANY=[@ANYBLOB="800000002500140126bd7000fbdbdf257001000000001c0000002ea64be604ca7bd8258b77a413125917445d42ed12cd28438a5753478a4006762ef087284f7462cba6e5bc8e622edae2d6ab914be0d93f00424194d8ea6c8d8b4bee28c4d75699ddb97060340000"], 0x80}], 0x2, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7ff, 0x3, 0x5, 0x4a98, 0x7, 0x8001, 0x80000000, 0x5, 0x100000000, 0x2, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x101, 0x5, 0x3}, &(0x7f00000001c0)=0x10) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r4, 0xfff}, &(0x7f0000000340)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001780)=0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x1, 0x6, 0x100, 0x800000000000000, 0x4, 0x1, 0xea, 0x5, 0x7, 0x80, 0x4, 0xfffffffffffff448}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000016c0)={{0xd57, 0x8}, 'port0\x00', 0x9, 0x10049, 0x661d, 0x6, 0x3, 0x7ff, 0x3f, 0x0, 0x5, 0x3f}) syz_open_pts(r1, 0xb4d4158ac1e5c46c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)="63646700e747fa186a375becec2e6cdcbe528e7e41795cfbac812639f8f0a20ff7ad167186d1e212b9b5048daeb4522dd38b6464fe0fda899fa8902638684e053afc26a24fc21c6a31295777361cba30a0cfb0a464b57e84bf7afc464ae58c2d669938085bf8257bd1fa49d23cf2f743c1a004113c4c894f415bcaf1c2ba84a0bc52bfd60722047c075fd0ba20bec792a88c78b7bd06b8c1b2f6d4a9fbf09d4aa2c1558765ba6d99bfff16f018e869ee225625190d7afc65719950aee855a4a008a56dc040e55ee2b9f319bc3d808f3dd07ce5cf0e0149649fe197b6deb4e75751", 0xfffffffffffffe38) fcntl$getflags(r0, 0x401) 2018/03/27 18:10:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x3cae8df2a4a6549b) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) 2018/03/27 18:10:45 executing program 7: r0 = socket$inet6(0xa, 0x8080f, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000066db0000000002000000"], 0x10}}], 0x2, 0x0) 2018/03/27 18:10:46 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/03/27 18:10:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) 2018/03/27 18:10:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) remap_file_pages(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/27 18:10:46 executing program 0: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/27 18:10:46 executing program 6: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000005) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/27 18:10:46 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00') r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) pkey_alloc(0x0, 0x2) 2018/03/27 18:10:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='maps\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/03/27 18:10:46 executing program 0: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)=0x1, 0x400000000) socket$unix(0x1, 0x5, 0x0) 2018/03/27 18:10:46 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) r6 = geteuid() r7 = getgid() sendmsg$netlink(r0, &(0x7f00000009c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x84002042}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000300)={0x184, 0x41, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@generic="d358363ae522cb9711bb02a6d9b3342511e2c948786fa7dc23e230e91ba466bbcfbbb2dfd114f8b22f5363eaa16df30eead7e4cf684e3077e9018604345451babf896df4107fc1bb2c3549c0900673647b620bf804ed29ae42033d2d833f6a8448f9532e742e8dd435bca32dff3e72a8930aab7cf019", @nested={0x14, 0x1, [@typed={0x8, 0x60, @uid=r1}, @typed={0x8, 0x73, @str='dev '}]}, @typed={0x8, 0x1b, @fd=r0}, @generic="c114449c0774f5c8fbadf9bff00010084693c8d8b23a61f1dfb154504c0ef3dc4761c02268575e6c369ebb9c036c2b088a44ff8a782b81f07e60240b4d04991b11660477bc16ba248241bcfd3d496b1cde07f0782e8974c95d38e84ca1bdba3841ba98280c9e0b94b781dc3f8c5b61f278b13b439cf15827a342c69865e05783c8463ea499528071b09b65189006daad1e20d42275a5ca67a0a79fc06d6a8ddea3fc887ae1aeb1bfa3093a95c83b53efa2cac4f3cbe210dc81ba39f8e36d4da9a45fad761d044f416bade6bdee038ce7313f6e71b6ca2c5341304ce851dec79a7043"]}, 0x184}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="7c000000380000012abd7000fddbdf257bbfff3c7ce879c1a7755dda11c10e71453d2ca687e90eebfe8bd6874ea3e4a3d8916edbbe9994ba8c8cb45dc1c50875b51411cae72018898860b105643c91497692672299c7365efb5fab43e038757375245be502e5984cc58f6da66f71a9258901e0c7303bd4a5d5000000"], 0x7c}, {&(0x7f0000001040)={0x1424, 0x20, 0xb08, 0x70bd28, 0x25dfdbfe, "", [@typed={0x4, 0x70}, @nested={0x1234, 0x3d, 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[@generic="cd3db0059d501819f0607840a216a14ff7d1a2165d6b98a8037ee4a669ebf085fe65b9fba4e3c88149f0b3ad24495c8fbfad88c902500e59a4f9"]}, 0x4c}, {&(0x7f0000003980)={0x12c4, 0x28, 0x408, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x12b0, 0x14, [@typed={0xd4, 0xa, @binary="dc77217beeb421478550c8581469967bc080094c7af01f9f2077fa432f497f3eae88cd5ad793ac254f8ebd85a087a1fedd8f10a3ac101ef477ec4fec19e3318bfd477e6956cbb08f83cf45657d9731a8a590a5f71d8b655b07e0b4ac5307eeb382ee45899fdbb98d8e7d4a0c7a39751798b7944e8a0633dc95a8238eff7ce7988090ee99b2f032feb1ba4b68aa0ff85f8b38e4df1bd635f8da99e205be439a9f982e18ec3863087502e2eb255993d3f1b6c903b70f700674e333a4e85efe7f983c24b2dc72dc54d92710062b1c386deb"}, @generic="9deb79fc86449523656c7827cd469bd18d18695b3306eb816f730de3eafa6451ead5feab1344d9f1338abfc8b8d541ee80968bd99989c901bc427c7b457ab029c68031415205e26851dacb385a9dd4245490130045daacbcc8256a3e12", @typed={0x8, 0x1000, @str='dev '}, @typed={0x8, 0x76, @pid=r2}, @typed={0xc, 0x5f, @str='Gem0\x00'}, @typed={0x8, 0x1b, @pid=r3}, @generic="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", @generic="467c3df2b28fabd77cbee63dd03765df8212b9505e890fa5840a0e906ab7f7d943f674a104d34315fd0382558221b6b1f2bebfd2a1a0817bd24a1bda0ad25e10d6a3285381ad0aa535d5e4372bb953782bdb", @generic="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", @typed={0x8, 0x5f, @pid=r4}]}, @nested={0x4, 0x41, [@generic]}]}, 0x12c4}, {&(0x7f0000000800)={0xa0, 0x21, 0x6, 0x70bd26, 0x25dfdbfb, "", [@nested={0x90, 0xd, [@generic="1ba9ab44e932a57fc3d6536ba7ce580a824ffdeb6a9d299ba99d125ff7a82788c76b61fe1958b0a583a1c640329c90755188c156f5bcd3987c48ef91761ad9c82da54a8f287cf7fc5f22643229b944e5c50ee4579deb09e10da3f43127aca03f7ce69babf3f1b5d9fc26610742577a5ffd47dc66ab02a0872c35dc7ee5614d41a3e4d58d46bfff299d2a61"]}]}, 0xa0}], 0x8, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x1}, 0x20000004) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) sendto$unix(r0, &(0x7f0000000140)="9c71580f0636b844967e46f4f1c4b05a5504192ebb72b6a833caaab5acd78a365ef0943997af40d81220cadf92a643fc3948ef8a9e8a6e95612bb9744ae573a471e48a950d8ba1a925b3d78066952bd1bc07512ac27e0f71b729a62035838660f621310245cec681f54609675e9755c7ace6d0ddbac47f136926718b3fd49be020", 0x81, 0xc0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/56) clock_settime(0x0, &(0x7f0000000100)) ioctl$int_in(r8, 0x5452, &(0x7f0000000a00)=0x800) 2018/03/27 18:10:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) close(r2) close(r1) 2018/03/27 18:10:46 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00') r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) pkey_alloc(0x0, 0x2) 2018/03/27 18:10:46 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000240)="90d0dbe8ea463755ff5302c5a016c088cf42a13a86ade633ec0cd6e0eaea134e15dcfe8bb0243be10443bb45eace2f562ded245e09be66a8bfb88a8879e33bf2ba896da3c8eb790fce960d6394c70970c56c23116a8fd1b6cd193c3300e53a3ea2bd078a20f1a29022ed4667f45708ed865031d0c257a7073d4a8b075534083200275577ead5d406b6cfbef6e8569019198b45a5c57e7950ab2fdd751aee944e3b2505ccf943f5c519e7c8270f0494fdf728f7e956c9ee307dc3401d45c284b1b0d3856ba4580795cd6a8fba502cc3808fcba6125d2eecf07b14d642174b46017d15481105e5") r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000340)="569cff8a1a62c21ef1da007b667e3d4a30872115396222d3c81d6999be563ae0578ca912a83f0e7fdf90805da0a6fd67bbdd9bf7a5cc9f87b149a062d6f9f8c67fa8c8ee76e3350abde1dc1327fa2c1dd34fd1b009910092ea19b143676ce37c5b0cd78fa848102497d3c3bef605ae89649512d518c7a4d3323a5433aba1f6f8d13f30fcd1dfcd502a42c2292a25d5e9b48daf1195dd8e232c68336a869e171f46c14b40a9888ded8c4df10f67a9a8417f") r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000040502) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x6, 0x7ff, 0x879, 0x80, 0xc7, 0x5, 0x6, 0xffffffffffffffc0, 0x100000001, 0x7, 0x2, 0x0, 0x4, 0x6, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @time, {}, {0x0, 0x4}, @queue={0x2, {0x6, 0x401}}}], 0x30) 2018/03/27 18:10:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r0, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/03/27 18:10:46 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000200)="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", 0x1000, 0x4000800, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x3fff8000000000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0xffffffffffff4e7a}, 0x8) fcntl$setsig(r3, 0xa, 0x13) r5 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 18:10:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x81, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8, 0x1, 0x0, 0x5, 0x7, &(0x7f0000000080)='ip6_vti0\x00', 0x9, 0x1, 0x7fff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x80000000, 0x6, 0x27, 0xd58}, 0x10) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x3, 0x8) fallocate(r2, 0x0, 0x10001, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7d12, 0x10}, &(0x7f0000000280)=0xc) sync() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0xe, 0x30, 0xfffffffffffffffe, 0xfffffffffffff980}, &(0x7f0000000300)=0x18) [ 50.414432] audit: type=1400 audit(1522174246.047:37): avc: denied { execute } for pid=8507 comm="syz-executor4" path="/proc/551/maps" dev="proc" ino=23196 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/27 18:10:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f00000006c0)="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", 0x22c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x101200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x3ff, 0x81, 0x3]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xe475}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x2ce}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/27 18:10:46 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x1f, 0x1]) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={r5, 0xae, "86a58cd7aaee654434516be33fd6872f5b8dfe3c1c4bc20a184d0d977d4d04b49c90f719a27197e0dc1acd3626556e86bb034baa5546486e9eb08036953c81b23d0096ef4ba35f96beb2530e1d2d34b639f5c442f5417e103e0df28d6e57442703afe64b68068dd4da7bb7f79f7ad78bc1a9084f21db4bc314b87f3293e055149c79f41fd9ca32dd7b5c68e3f4a560d7ef96047dc072f7044a5e300a75266fd01b8e125ff321bb9039b2f933fc42"}, &(0x7f0000000680)=0xb6) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000700)=""/86, &(0x7f00000001c0)=0x56) openat$ashmem(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ashmem\x00', 0x40881, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x27, 0x1, 0x0, 0x3, 0x9, 0x7, "dc9d7d6b4132444f17119e6bd4bb2028d7c9948ef3a4794d7fa0bdae5eb458609ebbec1336e93c202a12b5198bfc4aef8675e879550c0ef6fe90ba69f89073", 0x7}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="9f6ce9845531850efe2960b00ac87072d68f066c1ac1bd51ee51489ba0829adf852871d483f13c798d8c57905fccb91f65a45ceed087ca11f58fbb7200bebb78f28971c0454289b311fc61270463cb2b64273ac7735f953a14d9f4ea9c83e6e3ad87d36db659be3ebf2ad4ef83de8d9602a9cf842240e02e0f83806445f34e5a4baba03c1d7ef1765dd4985a73546f99cb58219d267c042cbd451ff19af87bfc8b06cca5ae50f7caa2f0c82d2ac46d69d7307057d82ec6c0aeab811441b30bbb53cc2d9b39c4db3e08145ef26c3ce6b827354bec80c45b60d14f97ab80522da4068cccba5cbec9c7eec8e6b9", 0xec}], 0x1, &(0x7f0000000400)={0xc8, 0x0, 0x0, "ea591a51a4bac04a5c8d92b5ca0c8ad859f8bf16700bbc46d83904f4c103912b375499a5c2957b77c25483d0b18ab491eeb36b31f11973c52056517348dd31c87029925d35b59a11519120e1ca8445c3ef00595e2942c707806ce0ae8749d659e5ca45afcd262692a6316b8aea88a1df1b23ded42f99f333dacab0e70c477580a66feb06306a9c792c2b36bca373f67eed9226400cfcaf69e999b5e34f9e8dbb2c67795e81197a54b3adf630c95982a0a14db9a67c0d"}, 0xc8, 0x10}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r4, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000400000000000000000000000000000000000000a70000009835ca6cf9e410f9228347772df519429fd0d8259ebb72ee206c5c447eec19d0a95d0ab185d8017b262756f2683547699a875507c2b168bcfdd81613a341929dd0c5ff8e43663f26c24ed96bbc8ea3c056a4099656e4cd3a847308c94cb1ac470595adf54d9e9fbafaa4715badb1f831887c4a23f54b5a98a4fd509ead750200ac801fe05f3e5c647038e47a24488de937edaa3da61ac231d38f1dcfd3a89e48a5c9db517cb580"], &(0x7f0000000100)=0xcb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/27 18:10:46 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/27 18:10:46 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) splice(r1, &(0x7f0000000000)=0x21, r1, &(0x7f0000000040), 0x1ff, 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x4) 2018/03/27 18:10:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x20001) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0xa) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x200, 0xffffffffffffffff, 0x200, 0x2, 0x8, 0x9e, 0x0}, &(0x7f0000000040)=0x20) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'btrfs.', "066f47767100"}, &(0x7f0000000140)='vmnet1vmnet0\x00', 0xd, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/03/27 18:10:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xff, "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"}, &(0x7f0000000280)=0x107) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000afe0000", @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/27 18:10:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000ac0)=@req3={0x7f, 0x1000, 0x8, 0xff, 0x8, 0x5, 0x40}, 0x1c) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/27 18:10:46 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gre0\x00', 0x16e}) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00'}) 2018/03/27 18:10:46 executing program 2: prctl$intptr(0x1f, 0x80000000) 2018/03/27 18:10:46 executing program 3: r0 = socket$inet(0x2, 0xf, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702", 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/27 18:10:46 executing program 5: unshare(0x20000400) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x800) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x100) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80842, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000040), 0x8) 2018/03/27 18:10:46 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="902024c4cd44443b7321c81cc3306115dccd00bfdb3bcdb8be114d1d9df8f25a5d17b4392f91d70508745ebbc4c36dfe794e45a0b144e8b37531a1762dc1ece0402325b667b19a1da8b009b6aba2cea39d0d68c7b131574388dfaa02e3e121b73fbe760c4c20368dfaeb0c54f0f8dc8e7f1dce41ed0f823594d0ca0f14c7cf09d457323676a1af03788fdb7add8c92ba8df98800367072e7ac630a72b9f9c3a7d0bc7c74e34108444dab41b54f3482a47886d4271c7496c86949fc11c576e88e60aaa5e3f46f321f909f0174c37fafc97a", 0xd1, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x20020) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000240)=@buf={0x63, &(0x7f00000001c0)="37e53fb84eee5026b40e43f965aee0e5db90931ba079468521da33cc8256b7601a9822c1e90ef4bee07769357db2d494b2ef446575a4a0e88b3f5c7ffcd9b10861341f3418af1e58974668a2de7586ed426c6078f9779062c5019b899ec1e3d05ed278"}) keyctl$revoke(0x3, r1) [ 50.618849] syz-executor5 (8565): /proc/8561/oom_adj is deprecated, please use /proc/8561/oom_score_adj instead. 2018/03/27 18:10:46 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'nr0\x00', 0x1}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x1, 0x8, 0x15}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1110c0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000080)='/!\x00') ioctl$BINDER_THREAD_EXIT(r1, 0xc018620b, 0x710000) 2018/03/27 18:10:46 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/27 18:10:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x74dd) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x265f, 0x9, 0x2]}) [ 50.665128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65034 sclass=netlink_route_socket pig=8578 comm=syz-executor4 2018/03/27 18:10:46 executing program 1: syz_emit_ethernet(0xfe49, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x8004, 0x60, 0x2}], {0x8100, 0x814, 0xffff, 0x3}}], {@mpls_uc={0x8847, {[{0x3, 0x6, 0xd383, 0x4}, {0x101, 0x2b, 0x40, 0x4}, {0x401, 0x7fffffff, 0x6, 0xfffffffffffffffc}, {0x10001, 0x1, 0x6, 0xffff}, {0xa356, 0xd119, 0x10001, 0x19}, {0x3, 0x1, 0x80}, {0x100000000, 0x6dc, 0xc5b, 0x8}], @ipv6={0x24, 0x6, "7fb081", 0x0, 0x11, 0x1000, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x67, 0x0, 0x4, 0x0, 0x3ff, 0x8, 0x5be, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x2, 0x0, 0x1, 0x7ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x3b, 0x0, [], [@generic={0xfffffffffffffff7, 0x0, "86871da4467bcab72913f164ff9c73308c765bc1ce2fbe6d74d114f4e0c9cb823bb988c780f3808e43937c884d6a6010da680fa17b0669bdb9dbaad70995bf5e2ba9b61d55c9965fc1f4085bb08cbc86ebd756a9d6584d08f142"}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0]}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xe28}]}, @srh={0x7e, 0x0, 0x4, 0x0, 0x5, 0x0, 0x1000, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x73, 0x0, 0xfffffffffffffff8, 0x40, 0x0, 0x7fffffff, 0x66}, @srh={0x11, 0x0, 0x4, 0x0, 0x2, 0x20, 0x6, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x7f, 0x0, [], [@generic={0x3fe1, 0x0, "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"}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x0, [0x0]}]}], @udp={0x4e23, 0x4e23, 0x0, 0x0, [@guehdr={0x0, 0xd0, 0x20000000000000, 0x8, 0x100}, @guehdr={0x0, 0x2, 0x4, 0x2d61, 0x100}, @guehdr={0x0, 0x9da7, 0x101, 0x9, 0x100, [0x80]}, @guehdr={0x0, 0xa84, 0xff, 0x31, 0x100, [0x80]}], "3111debcab9aa79ee37be6f7ea5f5687f0fb08fa6c990e6eba2d9500e1048adb99a663713928442cfe8b6744215fa79b8bdc9d90d73ebe7b628c1f46d130ab7442c1f9271335825235905f1216f0db757f06f293e4ae0e7d0bfb23109f8f149f9b2a8ef8693470ae346dc75fc5e71341"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xfff, 0x200) 2018/03/27 18:10:46 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000000180), 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="330000000f0000000ef2684200000000000000000000000000000000000000000000000100000000000000000000ffffac14140b4e214e2300000000000000000000000000000000d155c07698a5546c0000000200000000e0000002000000004e204e2384000000000000000000000000000000000000000000000000000000000000000000000000000000c77e00000000000000000007000000080000000300000000070000000000000000010000000000000a000000528000000000000004000000ffffff7f0000000063000000f7ffffff080000000900000004000000"]}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/03/27 18:10:46 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003ac0)='/proc/self/net/pfkey\x00', 0xf8, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003980)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000003880)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x0, 0x2, 0x6, "c7ca23777ad0520d23167f68b19ea1770dbfefb19e273fa8ce853c4d48d10103f553d8045966166959dcc8157262214211171cec5d27d0dc19a2499f7fec31", 0x3a}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000180)="78577382ee7d29e37699d6fbbfdace1671f97bc9fb169dcb4ff512045fe6d303027205b368eaf3db53a372b4741c25103c25504893aa43b883141bc1699c3757412858d1bc99327a76471f4764fc0a596700201457a7c1a5dc1ab7000c554f0be49bc9335a1cf6280fb5c8451c00079d2b88e2bd2c5081bf18c7e8544c40a3", 0x7f}, {&(0x7f0000000080)="5d72c6e836e0ae0bb4d6f25227c17cb536ea01a827b9cb827f731d51249e8b09764f1a080b30887e652c91014aa8d8b328a4bc2a740e3cca07b0a4", 0x3b}, {&(0x7f0000000200)="c8fa8093b3d529a9886162f74f26e3839bf6edb9b4509fc582faf294863e134cb4f63216729891379a9297d4e7f7eecbfa36f2727402a3cf68b7bc66266d1257c23a0c1d1511415bc280928e1f98d7b149484e44b7e501c1aab3cd179c7c675461f0adb09adc152b4979bda7e17832219769aa9f086ef983598eca37dba67817e7b5041f4454466e6db8c2508bb1b9c9044a637d7b166ded7f5de244d33a63c4d89e8ac3aae893e85bfa01fb449bf4e2fdb5ebab3d288cad8fafc32bb9afb3afb40b53014798f265c75c", 0xca}, {&(0x7f0000000300)="4f2a1a76ac9e4b42b7caa0864b6954bce323f6912e9a4c69a1384c5f97186b3ab587cf8c1b851981afd497fa87e6", 0x2e}, {&(0x7f0000000340)="0d03378f9c4488d9b847423b2ec3310bf2170c364ef71fbdb46f0066ea2d4af65858a5014769f87d71b634453fe4c9e520d63345866fa513f5c803f9aa2118570a447545bcac316f89494eb2d3fc3d945e1d1880535a5a94e1ba56d119894ab606996829be6d5ecead6883a238b872bcc93aa3a7fc2f75e9fee2ad172e3ecd95ab3ade498af04572b57bd01ac66ba6e72439cd48f301584ebec340780e70a844d5c549ed487da2d7ff699397d1f5f7b840921431da4a98058ca5ff31b4abf01300a382c7e60027f15fa6137f88e35335e02dccd9bff031a349da4235", 0xdc}, 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0x1000}, {&(0x7f0000001440)="96519a41eb54459f24068c96aede4b459c186d31db8b77a6f5260e34ab7c24c1f65c344371aa7f0146bbb1a2c160a1dc8f9c161440079f94ce557f9054d057bc31725e77c4d006d01b520017c240d1c17a00f6b9477615aa73fc7e8cd23991fd6c0b9ce88211a48a719efaa5a1d2548a9b66da856b5582f4d86031547d31d502b836df58feba526afb9f3811b96322ce117b42527e0a37ca58f6103906da0ccded27b76b381bcf3559dd845339932d7108e192", 0xb3}], 0x7, &(0x7f00000015c0)={0xc8, 0x110, 0x1, "2c354ce4721e5774c51cf972d4d600c1d8de388522e4f3d8f9e6d21aa0bc2b332b6722f6676eedb6b859dea224493d76b374e5720f60b3de486bad265a8ac801fe7acbc05cae999f37c44a523886c1edf2520bb97e1e4c9240e0df5912d712f2a2bf304deeebf3810512360c87206eb06427b1226855ea2a15898823e02c18977c36e5503d3c598b46074d291b643e389f961e4fb50a5c7d601f0ed1a956745394f5e8f391987951b6fbd6ec3d9c7084fc2665dd812dc846"}, 0xc8, 0x20040000}, {&(0x7f00000016c0)={0x27, 0x1, 0x1, 0x6, 0x0, 0x80000001, "a5b1eebe6fbafd2a2a43cce958e843585fc43c3b5b6de35d604a981ae90f7921961dfe1ceafa2252e0df5d03026c67ba9e4ef72235dcc99d2c0441e5703ef3", 0x18}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001740)="e3a861e2808a1af0f4faf5ea9b6cc8d4ace758dde66e5f81c1a795e5a9dffaefd0084b432fd2d300beef97d5e17d1cb8935fe9bd8fd79250b82aba8c0b996e7a39218eae8432538fda0eff61fa2d31c63301a410bb669b5bf21f5f1827958a49bacf1593cd9aa34d619b301635bdc900e6e8bc5eaee7fe840038522c6feaf6f6b0c3ff44145d4005539fd9910061c37404c95df1fcfb7247eca9be1dc112c59e73c6914009034dbc3cd0fddf5d4e85a53b8a9255d084f0f4df11b012af074ac2bb8d7a6e87bcba67f1bf80e9baf3e472bae294cbe5c2e432fdce39c7787f45e35b3da55bae73c7", 0xe7}, {&(0x7f0000001840)="53a78560fdd84b34e0f8dacd980e1c7fcc24ee13a8f62bbf944f6cde2c5dced7c3b2ab89277e9af21b73bad890c420ca01c7e21253d801ef7b1cb1bb6bc29915ef199dc63c536139748aac216f728b2cf33c7c4700d5907daf595c9165d8532997633faef08c477420f3a94e415d86bb4131f5c9681be87e8ce0473504a3110e6705d22887486992267c3bed5862a54cdb66f172e4566838aa330e9635a8eb7752440caa8e36893691a25857ec7032a713cf2780eb54447a170069781c6923ab145ae08517fdf0b4fc4eb421351ce43873b64d1d9aa811eb43d8bb7135c32993753000c7ba63c722db9c4b17de310e", 0xef}, {&(0x7f0000001940)="a7747b536d3529b6b980098132692f24331749a6478c73568bf705a950f6583e15dff6c531c349bb5bfe3a6ca7c911610acec111947dd512c90b0f83dd4c8d467eafd5b36b4b834a04b6123854005b266eab40729d711cd88a96d35188c1b6ffe93cf0a61cb1653ce1f167bfbe69ad61cf051974051676edee4da7a6d97937c2a5476bc9d870efd602743468315281b12bcc62923cc7cfd76ac7b5958665b9a34caeb122771971dd69ac0ec0582094e3b0486f8e9ce9c82167c2e52885611631de50a519086faac43f278aab7c4a41a774ca54b2b288461e28bbd014785c420a2d81761061b8bf", 0xe7}, {&(0x7f0000001a40)="1c4ec5837d806989eb0be69b8ef9a7a186a36fbac362e5a29feabeb0148b2220b1a958e384add579a8d53ec872fe86a7b57c7bc81e12ed42f5290e45bb52049794fb52658cc7551e732e7c6a6c4edb112c822b6086dac174b9d50bd3500a508051c8caebcf0b0d2f39a3ba26252e1715e979f76a52ce95eee62a8655f8afc133390a9b8977145d844a39c8f250915d17", 0x90}, {&(0x7f0000001b00)="76dc3e36d150e2ad0fa0c4abc559cc790575b13de96e2e6fe963ca8c6390da04f888fb5348943e1f3b932b42ec892632782e9b55d34113eb0583b18efb8a8a1c804b8414d160f748441f1999217df927be7caff879708d4032607d8f9e6e8d68e832378c729c3e326f9a301526655ec0742687c347dc5509bf79f3de3c057d74b16acf58e65afbcf624f", 0x8a}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="38bb4b5b3116a7f24d2e2147e6a52e7a779d198a8b977dfdfa942a834289feef1fd2e59e74336ccec70c27fef9b7a1b9b9ca17379e007ea33b0dd68e56af269782624654f4fc0ac23b7339d3f62ba69b9830f9d8e6b7b381aa8c10ef4fdbe7981f6aab609a7602ac378d7213c94f3ab839e25a91e1b5293d7b106b8c3b0ced5c511b313fed9f40a011f3418d75d674d1694f575102f7bb9944e2da34e7149019a31359f9e421c2f4d4b0bdacaf04cd825c78ba39e49b", 0xb6}, {&(0x7f0000001cc0)="32ba07b6e8ed70edf24adaeaf9e6e4", 0xf}, {&(0x7f0000001d00)="6b4d5b9507886e25a00137b3729dc1dc5718a250539213a2f69a3bb3e9b83fffd06f366a087fed1bf347dadf2b10f68e7781d8ead148e9143eccd2ffb3082ec98a6c4b17f5a0ef9c6141ad7263f5f797673791f2abe45605231963cc320c4752ac46b2c960b1bac0344a42e17e60ee44d86edfbec448bd087e", 0x79}], 0x9, &(0x7f0000001e40)={0x110, 0x1, 0x100000000, 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&(0x7f0000002300)=[{&(0x7f0000002000)="58dc4a9749e43efa1821ca254736916ecf05962a71e8e789e3e7787f9b99b487e86436a2563baaa814b8626a48bac61681e97b2ccaa43f7c17aa2f3624ae0bfaa2f7bfcd8680709463b751f052a71ce614a046d9ee1edacd067e6ec29fdee94ae21fd8d44d1ddf7f8337caa68d6cc4693f8d6da8993a1991916343aeb0d9516c1807b3a4bc68592a083aa87ece1beaf9b27f47dde203c20e3afd1620ea2d78dc3d3306e4de04fe8ce8d1f6cc2c0fa65c89713fa450ebaa33c0b2145563530f5f34b6d7e399e70ec248d2214b0cd8363335f7bda886d7ba3c1b265ecd9a5872dd03902dc58f1ee8617cef704288", 0xed}, {&(0x7f0000002100)="a80eced9afe9939a2e894a53cf1e4992fd4fd60a96a6e00a1092de0e6ce9bbd5cedc2f5ee7ace418096d9fdac1fb8e09bed49dec66defe31cfe31abb15eb93148c62ff825081d3b762c2c4cb5ce0658258ae47", 0x53}, {&(0x7f0000002180)="c6fedf65d928d2247223b70c5da121396021fe1c5cddc7fa0eaeadd24285d84c67e6200b1c489ef80b998a41922924f74db644f8a14e6e912b1778d66f9beec290", 0x41}, {&(0x7f0000002200)="cc052f440fdf7694339bcbeb20bc57e7efb904b79ede098085720911edfd7624a53dec6a3b027e27ab44238fd9e9738e4f72b8e5f7433aba2c42c3e5d9bbaac89bd9ad86968e2d1bc481c6d04aa387", 0x4f}, {&(0x7f0000002280)="b287a16cc6cf20adfb25becd23ba318c42448214c59dabd49bff5af3f74907074f1a51f67d99a2d046c383621870e1e84ee71640a7ed8a9df1dc6ace8b055caa259798395c6a276cdac9f50156a71dc0074cf55ac6f9d3d6a4dc248b00abc2", 0x5f}], 0x5, &(0x7f0000002380)={0xe0, 0x10b, 0x81, "a6a52817e6351bcb90554016eca93038580a0143eabaa4a5bf1110e8a7396a1d9f1b163d26020f31a01c7dd7d9af49354e7003f294c73a91c02173a5c8cb7a32f75e59b003b9b64cf12efabfebc7b967cf406777356568bdeb70362b5b9971a02deb4ba70bf40a45fbf09425b9e3000cd7432a24acae0919ebc80aca1cf8ddf7c9f311863c5f736308a4fab9af6b7e13d43c5afe1c5b3670df9934cb346a8db2fcb144995a067088b0c8d22c4303a0d0e6c96b8959646d413d7ae808a2e339f7f5d6f0d846e77e0623f52c4285"}, 0xe0, 0x10}, {&(0x7f0000002480)={0x27, 0x1, 0x2, 0x7, 0x9a1a, 0x5, 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{&(0x7f0000002640)="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", 0xfb}, {&(0x7f0000002740)="9f0dcb26a2520a9df0ad3beb85540440158eae50484285a5a71c126ad4171e9c46ace54c", 0x24}, {&(0x7f0000002780)="b021f670a5de16ef3c26e7cd4778d570f4fa29464986fc0e91747db60e3f4cfdb8014ec82286ddbda8", 0x29}], 0x5, &(0x7f0000002840)={0x1010, 0x117, 0x5, "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0x1010, 0x41}], 0x4, 0xc0) epoll_pwait(r0, &(0x7f00000039c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000003a00)={0xc7}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x0, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/27 18:10:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xffffffffffffffb7, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc0, 0x80) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000300)={'erspan0\x00', 0x1c}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 18:10:46 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r0}) capset(&(0x7f0000b43000)={0x39980732}, &(0x7f00006ecfe8)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20100021}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x90, r2, 0x108, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa29}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/03/27 18:10:46 executing program 4: r0 = inotify_init1(0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/03/27 18:10:46 executing program 7: r0 = gettid() getpriority(0x3, r0) getpriority(0x3, 0x0) 2018/03/27 18:10:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/27 18:10:46 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x9, r1}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x61e, 0x40004) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/27 18:10:46 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x52) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/27 18:10:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000ff9)='ns/ipc\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/27 18:10:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') pread64(r0, &(0x7f0000000040)=""/36, 0x1f, 0x0) 2018/03/27 18:10:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, &(0x7f00000005c0)=""/203, 0xcb, 0x3}, 0xf8c}, {{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/202, 0xca}], 0x1, &(0x7f0000000880)=""/87, 0x57, 0xfffffffffffffff9}, 0x2}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/191, 0xbf}, {&(0x7f0000000a40)=""/16, 0x10}, {&(0x7f0000000a80)=""/227, 0xe3}, {&(0x7f0000000b80)=""/115, 0x73}], 0x4, &(0x7f0000000c40)=""/109, 0x6d, 0x5}, 0x3}, {{&(0x7f0000000cc0)=@nl=@proc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/199, 0xc7}, {&(0x7f0000000ec0)=""/6, 0x6}, {&(0x7f0000000f00)=""/131, 0x83}, {&(0x7f0000000fc0)=""/92, 0x5c}, {&(0x7f0000001040)=""/52, 0x34}], 0x6, &(0x7f0000001100)=""/112, 0x70, 0x1}, 0x1ff}], 0x4, 0x2, &(0x7f0000001280)={0x0, 0x989680}) accept$packet(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001300)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = open(&(0x7f0000000440)='./file0\x00', 0x206000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000480)) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x30800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001680)=0x9b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000016c0)={r5, 0x5}, 0x8) r6 = accept4(r2, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}}, 0x1c) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r7, r8) 2018/03/27 18:10:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x800, 0xb6, 0xc328, 'queue1\x00', 0x6}) 2018/03/27 18:10:46 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) write(r1, &(0x7f000061df91)="10", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) r2 = dup2(r0, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/27 18:10:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xa507}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x11, "49596e294dc9a7d993f04f471dffc63c5d"}, &(0x7f0000000100)=0x19) 2018/03/27 18:10:46 executing program 4: r0 = socket(0x11, 0x806, 0x89) fcntl$notify(r0, 0x402, 0x80000000) unshare(0x20020000) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300), 0x0) 2018/03/27 18:10:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000080000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 50.773409] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 18:10:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x0, 0x0, 0x40000000000000, 0x200000000000000, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) 2018/03/27 18:10:46 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fe1000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='XPeJ', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x20, "f67260942b0fef363fcd8c3e0c7548820f65bfff5896fe10b8097942015f673e"}, &(0x7f0000000200)=0x28) r3 = socket$inet6(0xa, 0x7, 0x0) recvfrom(r1, &(0x7f0000000280)=""/28, 0x1c, 0x2, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000240)={0x0, 0x100000, 0xe3b900e19852528f, 0x707, 0xfff, 0x2408, 0x10001, 0xc22b, 0x100, 0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) 2018/03/27 18:10:46 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x102) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/03/27 18:10:46 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffffd, 0x7) 2018/03/27 18:10:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x14}, {r0, 0x481}, {r0, 0x200}, {r0, 0x1100}, {r0, 0x2008}], 0x6, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x80000000}, 0x8) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)) 2018/03/27 18:10:46 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) 2018/03/27 18:10:46 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0xa3, 0x7, 0x200, 0x6}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000249ffc)) 2018/03/27 18:10:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x10001, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 18:10:46 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x59) r2 = mmap$binder(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x2000008, 0x81051, r1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="056304400000000001634040030006000000000004000000000000000000000002000000000000000000000060000000000000005000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000040000000000000002000000000000001100000000000000852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003d00000000000000852a627700010000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="10630840020000000000000000634040010000000000000002000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a6a7700010000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="0400000000000000"], 0xa6, 0x0, &(0x7f0000000300)="fb49698eedbfc19e6d9542e63b0a94fb7bf00d9de25abcdc0ac0e8e73a345796ba1611d9e1b926ba03afea9af7318cb9c1b281bb7a25ae4a5df77b9becab50506394709c30c26c7ecdbbe6fbce1e57e822ff804bd6d33f85b0e1fc9c407a8a1d034b2f4f99ae7a248961a42d0f6b772c4ddb34e82836f14f6169dd5731a910517b5c00648f227f6fa08f1581cc790d2daf2730a1364ac99a67f7cc6076e4a1d8180d40a29b32"}) mlock2(&(0x7f000039f000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) 2018/03/27 18:10:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x0, 0xa972, r0, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) syncfs(r1) 2018/03/27 18:10:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e3010000000500000000000000060010000e4b", 0x26) 2018/03/27 18:10:46 executing program 1: r0 = socket$unix(0x1, 0x8000000000006, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x30, 0x8, 0x100000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0xc) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/03/27 18:10:46 executing program 5: r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xe, &(0x7f0000000100)={0x7a, 0x4}, &(0x7f0000000140)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='h', 0x1}], 0xfffffffffffff3b) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xae4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xf001, r2, r3, 0x7fff, 0x1000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/158) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup3(r1, r4, 0x0) 2018/03/27 18:10:46 executing program 3: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) sync_file_range(r0, 0x8, 0x0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) fcntl$setlease(r2, 0x400, 0x3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x2, 0x8000}, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'yam0\x00', {0x4, 0x20, 0x8e96, "0d5295933bc2", 0x4}}) dup3(r1, r2, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x2, 0x4, 0x3, 0x9, 0x4}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x4, 0x8001}) 2018/03/27 18:10:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xe870, 0x1, 0x86c6, 0x1, 0x6}, 0xc) 2018/03/27 18:10:46 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e2f928c8e3b21903c2a000000") preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x10000000000002ff, 0x0) 2018/03/27 18:10:46 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/27 18:10:46 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) r2 = dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/03/27 18:10:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x4000000000000}, 0xfffffffffffffffd, 0x0, 'id1\x00', 'timer0\x00'}) 2018/03/27 18:10:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x1, 0x0, &(0x7f0000000080)="cf"}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/03/27 18:10:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'ifb0\x00', {0x2, 0x4e21}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x79aa63d1, {{0x2, 0x2, @rand_addr=0x8}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000a004e207f000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000067d01db80000000001000000010000000a004e20e6090000ff0100000000000000000000000000014242f500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff00004163c5e9269a9ef60c12972f5c5f9764a8e01a95a3f47ee9209ef9f02d3ee1ffa95d241c53b3cf333081edb480c04f1f2f75dcca8578d7f509188c812cb96445e382860442935f6c1a18ede4e46a9e2d99ce218038b82405e55314afae2b01c96fcbd059f974f05c88f86fb95b26479fddd85b8d08c605ad7ff8f9521421d41b1468cb46b5eb2e8a97be729ff1438c26000000"], 0x110) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x40, 0x4e21, 0x3be, 0x2, 0xa0, 0xa0, 0xff, r3, r4}, {0x8, 0xffffffff, 0x8001, 0x6, 0x7fff, 0x4, 0x1ff, 0x4}, {0xffe, 0xffffffff, 0x3, 0xb03}, 0x5, 0x6e6bbf, 0x1, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x400, 0x5, 0x70e, 0x5}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000003c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) 2018/03/27 18:10:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000000000100000000000000000c0000002c00000020000000766d6e6d31626465762e2a656d3162496576656d31257b0008000000000000000c008f000000000000000200"], 0x4c}, 0x1}, 0x40) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/if_inet6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 18:10:46 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) [ 50.969311] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 50.992495] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 51.002064] binder: 8732:8734 ioctl c0306201 20007000 returned -14 2018/03/27 18:10:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x141140, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/27 18:10:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e42000)='comm\x00') close(r0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'dummy0\x00', r1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81000202}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getneigh={0x60, 0x1e, 0x4, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x2002, 0x40000}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_ADDRESS={0xc, 0x1, @random="c3c5b64aa1a0"}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x44}, 0x20000010) 2018/03/27 18:10:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) inotify_init() recvfrom(r0, &(0x7f0000000300)=""/101, 0x65, 0x40000140, 0x0, 0x0) 2018/03/27 18:10:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl(r0, 0x8, &(0x7f00000000c0)="f620d575b75acbaad898286b9f314f34d889bee643fe0c72e85fcfc646538e9ffd611229cbfce5a3f0fdcb9bf052edadc2c087fa80691762f494ccb6877fcbbd87f1d15b07669ad7aa61110c275894b5ec8b63507487b34bc21a59b464b429e835373870dc99004654d08b2838fc87233b4134c8cba05ab2efe516eb3b1e046957a0df18624731df3aa56c5adb03c83b8383f4a29f73bb07c0dee0f11029d833d44c7232b4fcee081cd51147e1db7dbe72fe145442bd1c0927bd9b734a7258effa5f2255ae9f8a079faf1e25f812bab53de25ab8544a1c61fb1a80d8959b23cf447db928eb9616dfc24fdba1") open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x10113e, 0x0) inotify_init1(0x8e46804e04e5f074) 2018/03/27 18:10:46 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000115000), &(0x7f0000816000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3, 0x3ff, 0x1ff, 0x9f3f, 0x0, 0x10000}) 2018/03/27 18:10:46 executing program 2: r0 = socket$inet6(0x10, 0x6, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x5, 0xa7, 0x1ff, 0x80000000, 0x92}}, 0x80) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/27 18:10:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000102010000000000000000000000000009bb9e04d7bf262ed6520a9b52a8a5fa7d8d3eb56e1a8f3518fc17b815e97999e00e31cda09bf5797badcd5d683d53b01b877c3f819e2103a5aa876a564b8ec3fae711e99a04bcbefa16fab541b422282b6c8567ce59eae513314dffad0600c533b0368ab583defcf78bba2efea9cde6606fdf042ead7c58859ba50b1fa081d11a0f3c012c83baea7f86710ab8156cdea112dbc07e9e9cfbb5f1ad96c75bc5b68d134eb8ef10cbbdabc040a46c52abd3e66c7b3407c7f674154a5b"], 0x14}, 0x1}, 0x1) prctl$getname(0x10, &(0x7f0000000140)=""/144) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/43, &(0x7f0000000200)=0x2b) 2018/03/27 18:10:46 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x1, 0x100000000000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x5a53, 0x9, 0x3, 0x6, 0x1, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 18:10:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = gettid() sched_getparam(r2, &(0x7f0000000080)) epoll_create1(0x80000) 2018/03/27 18:10:46 executing program 0: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x1, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x40002) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@remote, @multicast2}, &(0x7f0000000180)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffffb8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="000001000000ac0800aa00000000000000000000"], 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80000) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x5ce7, 0x6, 0x6, 0x3}, {0x100000001, 0x100f, 0x5, 0xfffffffffffffc00}, {0x0, 0x0, 0x5, 0x1f}, {0x10001, 0x7, 0x10001, 0x1000}, {0xfffffffffffffffe, 0x1, 0x8000, 0x3ff}]}) [ 51.005087] binder: 8732:8735 ioctl c0306201 20007000 returned -14 2018/03/27 18:10:46 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x7ff, 0xfffffffffffffffe, 0x4, 0x1, 0x9, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0), 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x101) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000240)=0xfffffef9) 2018/03/27 18:10:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x2008}, 0xc) read(r0, &(0x7f0000000180)=""/170, 0xaa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x100) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @random="a635e90c20e3"}, 0x10) 2018/03/27 18:10:46 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80800) 2018/03/27 18:10:46 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x402000, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xfd, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/195, 0xc3) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/27 18:10:46 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ba9a7ec84a5e", [{[{0x9100, 0x401, 0xda, 0x3}], {0x8100, 0x5e14, 0x4, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x16}}}}}, &(0x7f00000012c0)={0x0, 0x0, [0x200000000000, 0x4, 0x0, 0xf80]}) 2018/03/27 18:10:46 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x400, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x59, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1ff}}}, &(0x7f0000000180)=0x84) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x6, 0x200, 0x7, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffc, 0x20, r1}, 0x20) writev(r2, &(0x7f00004edff8)=[{&(0x7f0000001040)="1f00000001031900120007000000068100021b0523000100017100ff1ffe16", 0x1f}], 0x1) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r3) inotify_init1(0x80000) 2018/03/27 18:10:46 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000000040)=""/49, 0x31) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x128, 0x3a, 0x10, 0x70bd2c, 0x25dfdbfb, {0x19}, [@nested={0x114, 0x53, [@typed={0x34, 0x29, @binary="76f0a6eea6f99ece4418feb91b89e8d56c6e1419af6bad7449c2a9272de67152a817081359f59e0c5d03699203b3a17a"}, @typed={0x4, 0x94}, @generic="87364a1adfa5f11826756291681bcc4c97dfb391ac4e0f09ef0f4a13e24d2d392f426cbbc29aaf627cd13d52122dd9e08fb55e63a823232836e2491af6e947a7f1bd691eaa3e3f88a493888511683247a39e70475d55069c0c1295c00f819da373463be1526188ff", @typed={0x8, 0x90, @u32=0x544}, @generic="7697906d009c5243ad1398d702b564d823b014ad1e648a238304a73b9a9ce350d467183284c58063f966112a1d4b67c5068936f9f93fc93567db309ae957ff816a5083187a8ff5d0112f64c0f94c0cb72f428e65712ef58f72e1309cd9bb3ccf457db9a6b41bad"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x8015) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00000002c0)="1127b3f6ffaf199a8855bf8efde06fc42ae2c7650dae75e53c9272b0f58714f85459be3224a8d211173dbcc51b90fd0179560989e46b87358c700d5cf00cd9eecc77fd6b28aadc71fc140e58b0b5bd5d4adf9f0f6b0a76b9370d0e120b84177e63526745f37e95c061e3b51a461590b90b3a5052b4ad82659ef9d3c5eb5ea6e2d5d332", 0x83) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) 2018/03/27 18:10:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/25) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/27 18:10:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) inotify_init() recvfrom(r0, &(0x7f0000000300)=""/101, 0x65, 0x40000140, 0x0, 0x0) 2018/03/27 18:10:46 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[r0, r1]) setgid(r2) 2018/03/27 18:10:46 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x33, 0x5da7}, {0x1, 0x6}, 0x80000001, 0x7, 0x1}) 2018/03/27 18:10:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f0000000400)=[{&(0x7f0000d1d000)=""/203, 0x7f}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='.', &(0x7f0000000280)='./file0/file0\x00', 0x0, r1, r2, 0x10000, 0x8, 0x400) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x401, 0x7fffffff, 0x93, 0x8, 0x2, 0xf38}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 18:10:46 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ba9a7ec84a5e", [{[{0x9100, 0x401, 0xda, 0x3}], {0x8100, 0x5e14, 0x4, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x16}}}}}, &(0x7f00000012c0)={0x0, 0x0, [0x200000000000, 0x4, 0x0, 0xf80]}) [ 51.117691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8786 comm=syz-executor3 [ 51.147979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8791 comm=syz-executor3 2018/03/27 18:10:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20000000, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x801d, r0, 0x5c) write$evdev(r0, &(0x7f0000001fdc), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000013c0)={0x0}) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/246, 0xf6}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001280)=""/3, 0x3}], 0x4, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/175}) 2018/03/27 18:10:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x2d, 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/27 18:10:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x17, "8047a6fa861910800b9f46ff3d96c7eba6d9a67238b9e3"}, &(0x7f0000000140)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x6, 0x9}, &(0x7f00000001c0)=0xffe9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/27 18:10:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2b) 2018/03/27 18:10:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x2d, 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/27 18:10:46 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) [ 51.192563] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.232923] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 18:10:47 executing program 7: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) timer_settime(0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)) 2018/03/27 18:10:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380)=[{0x0, 0xfffffffffffffa2b}, {0x2, 0x80000001}, {0xf, 0x1f}, {0xc, 0x535a2db}, {0x0, 0x9}, {0x8, 0xd1e9}, {0x3a7a2a9eb573f1d8, 0x100000000}, {0x3}], 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20013, r0, 0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000007306f8e00d29db230d97a4c26d1b9e5a735c4296644cc8fbf3952d2cdd8457e38af9184970fd61fcc08c28b23809980c14f93cb8ee936b5a4f74cb966d7f6d5442ffaed1386c457418c0bd6e0d09a8466fdd284b059ce989d6b0d2e01e30f8b61f537d3721ded727cf433cc6e923c006d606e19e61634c63ba9b89"], &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x3, 0x30}, &(0x7f0000000180)=0xc) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/dev/binder#\x00', &(0x7f0000000240)='}\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='vmnet0bdevem0ppp0$systemGPLuser/mime_typemd5sum\x00']) 2018/03/27 18:10:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/27 18:10:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22}, {0x306}, 0x10, {0x2, 0x4e24, @loopback=0x7f000001}, 'syz_tun\x00'}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) 2018/03/27 18:10:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="bfdcfc476f4d7ed22c20a00410cd28e57dcbcd12ff0100000000000045d8608dbce9465f4315f64b6413750c9d1984720904a46ae79acb87f1ecfa74bbbdae107d22b8dee7bf8124458f4752a8ec7414629f43aa785b0fa8121b3482ff35243bd0e7adbecf5c1e24f4c3093a0b30673aa735d43a5d3e3df42257a6130b04c5b5a378ff42a2739985455663a234e9cf645a3ba033a56662fe3860d3e0147488c241ba27c72d657c49512a6f0b160000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8}, 0x8) 2018/03/27 18:10:47 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) listen(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fstatfs(r1, &(0x7f0000000580)=""/151) connect(r2, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000078f140)="16", 0x1) r3 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000500)=0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41000204}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b8020000030a08002dbd7000fcdbdf250700000134008c0016663039d1e133788dae4249fb6f6cf4281af63e9dfd81c21a96ea05baa7f73f2168a86eff4db108004d008100000000a0004f0008002700000000006c005100408d7ecd44f67b36650e0671e86e980247220fe3a7d7bf5c4e211b36d24caff1a407258bb3df5316f11f106ab825168947f9ccc93d5529bca6023ef379aaeb9a5812011bdef48b0e7fccbc97ec914f96893db3fc922d13ec5d3294f8004706cd75e36cde6ab3ba0008005500", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00'], 0x2b8}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/03/27 18:10:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0xc) recvmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000004740)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/172, 0xac}}], 0x1, 0x1, 0x0) 2018/03/27 18:10:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fdfeffbeffe) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xffffffffffff0000, 0x5]) [ 52.233656] binder: 8844:8849 ioctl 400454c8 1 returned -22 [ 52.262223] binder: 8844:8849 ioctl 400454c8 1 returned -22 2018/03/27 18:10:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 18:10:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xfffffffffffffff7) quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) 2018/03/27 18:10:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/27 18:10:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000010201000000000000000001000000000800010000000000"], 0x1c}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/27 18:10:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/03/27 18:10:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001c80)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) r6 = geteuid() r7 = getegid() r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) getresgid(&(0x7f00000020c0)=0x0, &(0x7f0000002100), &(0x7f0000002140)) r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xffffffffffffffbc) r14 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r16 = getgid() r17 = socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r1, &(0x7f00000023c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001fc0)=[{&(0x7f00000000c0)={0x190, 0x3d, 0x308, 0x70bd28, 0x25dfdbfe, "", [@typed={0x14, 0x6c, @ipv6}, @generic="57852019ff6705c803eaeb90ea4eef9e23b2c5b3aefb16a9d974d34036fd62961b306e0ca4ff53312c042dcce108ac0d39770dac8f0a98bcd8d0abe82c01cf2e3025d7b99b52b0e84aa7e412824105cd385807a34ead57dbf4b7a2823f9b555b0bf0b2e6f564d4cceb3de423e7eb42d4a2b5a8ae663a52b3e770fdf3691d53bb0bd2b421c0c0352510cca33655b5d360033d9c4d668a24c1735023170c088a6107", @nested={0xc8, 0x39, [@typed={0x8, 0xb, @fd=r0}, @generic="4685cbbd525a81a7a000eb8d896685c7f36b34f94df092a5960bfc6f7080a54c2d1cb8ede835b82776df582db7b6c1b08b607fa59f4afe1eee36083634c7dd9b4f59d58ce6d9bb2f388ee792a71e3c0dfb7cab44541e2a2026f7f73f183c3ceadb61751fd39d93009dc5ff0568ca09e26f0695c62a73364b5c5141ccab9f11f8f35751f9e4b8eb92f41fbb5170149207a01f2cdec57e6b5c2ecdd7e35131f765979b250cb308da3bc7d8aeebac268667c5f0403283dd4adc800b3942"]}]}, 0x190}, {&(0x7f0000000300)={0x14ec, 0x20, 0x28, 0x70bd2c, 0x25dfdbff, "", [@nested={0xbc, 0x19, [@generic="a3eddfa4b65042d9b1ca1cfcb814b51e91d36229efe86a", @typed={0x8, 0x17, @uid=r2}, @generic="c3e957554cb6692551ce1308a9999a556959a7faef34ba9664869a4f3302288a6605ecfaf8592eb9d9e8fd35cff45192ac63793a061683b5084663e5b02f021323f8943d022c32acf3c7fa4610d4765c4794f90664e4292103cba3abe994c0a164691deb26532d942bf067828a43e3ad28bcf5e43432b3aee1da03b1a4e45b7d25de0d0fdb1923053c2cfd85c24f2bd8c1ca851fc2e14ee7"]}, @nested={0x1bc, 0x4b, [@generic="ed8c8c5de6c2d060dc9930762fe673650def18dd415e9fd65bfb808277d95ebe2a63304992024a0d3d2bbf0fd91791ead9e2da6f15bb6b39a17f706d84eee4db46e74804fd9ab4a682bf7ff7af0b799cc4150fe54c3f31ca0ce3aa5997ebf4c8a5d3e0d4271228a9d82a7202e03c13601e6b8ae611033918763cd0ab1e2c08fd2cd008fcefaa5bc383253f976e904e01ceef335d5697d9e309159c1bbbab4d425780159605171f2b35fbbf657e7a3bde0318c0365a4cc23a7c096fa937269f9d70e199928371f0d8054dae899a21456105ab5a4be2b2180eebc2884d72ba13d36b3be9e2a8b79f00febae764ff993c486900b5ac5b680b813efb6f2cdff5", @generic="d98dff128740d55dc4a3ffadeea343c4ec92f427f0a43f66715f5be96531d0b74ebcc37d5356932dadf4643b636c53dde5b5a15e2509eb2d6909858d4473bfb8b0c62ba10d2003d5c68c24755f2aacb4f5d3f42b84017a96c2f102d5fae8faa8fe571a53f696ff7fae52d8ab1c9e4a4d5f5b4b635c7fa780bb02ba649bf01e81f22e956a00fed477627fb9c3c11ae8a1e3214bd6a07578c03c39f5b6ff64b02bbed79dc23566d76a7cc1453ce19b7874c56dd50bc77f4caace"]}, @nested={0x1028, 0x83, [@generic="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@typed={0x8, 0x46, @u32=0x2}, @typed={0x8, 0x48, @ipv4}, @typed={0x14, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x78, 0x50, @binary="f69aced525e415aaa2f8714109c565560665a9a34ff0bb96e7a6e85da981ea3c36e9a817238047862331fc740843044ae8e80c4709bc8351ec0f0fc8c3a8617cdbe4be5d8a41de67842092946157f63eeed7d654f9a7b5d849349583e01766264dacb94109cf6ab3464c4c73fd556304ee3b"}, @generic="406f6e2f5535365dadf3bfd9021d0b5b554af3d22a42541a812bc4e73151a06ba2240e5e7eeaeeaed9bbf7bb172547d3799550be9240ad7ea4578225cbba8e63331222df985f00df41ef1441dea149752993666c1539acd145bd128c2086825f679a967f67157a9f22d632d825a65295e504343aa3dc49fb", @nested={0x14c, 0x6, [@typed={0x8, 0x92, @fd=r0}, @generic="98699e6c90bca27c803d2c6ae0ae3b6b9f75cfdfc2a9ff2227c9df3b876dd9e780159b729149b5b9cdc13526998a67c149312c686a70d8553d77c7d755aa927836c07cf63ee95eab9e6fbb407c069c0f8cf1cf5696518d6f9ce0673751dc29dc0a4967709d0aa505bf9939b03de13c114ba311a8d84e7398073e6f971fd1809fe2d1f3619d6421adc742f08a406b81da44a786cc5da2cb151275fbb016f752d68d10a1547a31bc", @generic="68ce71336af9d7bbf95716d2123a95b05f2f0081b5e4f5f469ca009ee2bd8686c6da3f7fc93eb822ddf0c1f8f5c649f1f43521b517ed29ea080b715aa7c92d1f71fd5935f7e98879074b4a74210b14d1078b5f3ff23c85ccefa7933ecf0ee57310b52bc00eee31e3454d8329cff5e0fe7d1b611daf743a1f5e1909743a194bb02b6f6d6b165aff6a6c64744b8981a99a0af0b4b1727db7ee"]}]}, 0x14ec}, {&(0x7f0000001940)={0x22c, 0x3b, 0x430, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x3a, @fd=r1}, @typed={0x8, 0x92, @ipv4}, @nested={0x160, 0x2c, [@generic="7cdb0b8958802b19895c6623df70ad2de45528bfcb6efec90c1c230f0aecf0372c6c08b3ea87ec4b4c7d42e8eb8910b49dea2dbeb67a2a7473c8426f40a463450f8ff9b54d6ac56b2e246563981f35d53f6a7a469fdc5d8a25940215af1a044d104875b6db667356828f4ef9678a5b4855a3e8172d157f7dca631ecac6de8a22a0b06c532c5719ce557098eecf40f33fae50d5885293cd0a8318c54ab262bcd5a03b9e110a3ce89f0edbd5b6dd801feed93c22e2049413beac40049ea70851948578", @generic="cdb2d1a5109710a548130692a6d03ab7718c27ea41804aee4961e75ad8f573c26017b77b36c3825f1a4d2aba61143dbedb76e2008e67387099cc3f3510bcd06efa01a74291bdfb94a5b22a00f4a2e2de0312a44f49d95c62c9ce58cc5411693cd20a0d55feeb79a55c7a60d30dd43f05c6b1c85695e5b385f52e15733624ddfb97b73bc016daea488e18fb4d4eff91d4", @typed={0x8, 0x6f, @ipv4}]}, @typed={0x8, 0x14, @uid=r3}, @typed={0x7c, 0x33, @binary="54865d75e198f1c4b8510f9b53ae0dfdc44ad962ee6d22b0c53516afc8d25d0cc2a6f5b50cab57831f922fd333c053d5c9f9e4e1273828e91cf9ae1f3c398bfd47264750e81c2a5ca9567f8a98d0c0ee5771003fa3e41721ec05b78665787f7b59ce86cdcd171856c8595510d4df108bf19b95dc8bd35567"}, @typed={0x14, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x22c}, {&(0x7f0000002480)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08005d00a403000000"], 0x2f8}], 0x4, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r17, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0xc0, 0x20004040}, 0x4000000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/27 18:10:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) write(r1, &(0x7f0000000000)="a053aee8a944648bc3d55be4e1622c33a6b108d0d96e85bafb2daeb3aa8ba175666d38ec123c63e68a9eaf35ad88372ae39f3a765d8e38570f7cffaae2b2305c0f29d7da41d5057ef86cde6170b2da842fd433237a25a4e894ac8b7020f98c19d7edfe06a92d6557b33d969516ebf948cc58958a72b8d8924f96d5a062b4494f2c8f71d0b21043f200936cf0fa0f87fc8e83355192f5c7df20ecae40492ca82a793ed487dd7eeebad42f17c68cb0198cdc026157d8646ff48f1da9d5e991ece2fbfb585deda90763df3fb04a78a209963d", 0xd1) 2018/03/27 18:10:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='stack\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sched_getparam(r2, &(0x7f0000000040)) r3 = creat(&(0x7f0000001100)='./file1\x00', 0x0) r4 = getuid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x100}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file1\x00', 0x7000, r4, r5, 0x6, 0x200020) fallocate(r3, 0x1, 0x0, 0x4000000005) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00b87eaac28599a07c00c709d4abb87f667503b2f176ba4874c4a23e335f000000000000"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x0, 0x2, 0xfffffffffffffffe, 0x800, 0xa709, 0x7}) 2018/03/27 18:10:49 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x8, 0x1000, 0x9, 0x8, 0xab0c, 0x80000000, 0x1ff, 0x3}, &(0x7f0000000300)={0x0, 0xfff, 0x8000, 0x0, 0x4, 0x0, 0xd721, 0xb801}, &(0x7f0000000340)={0x2, 0xfffffffffffff0ae, 0x1, 0x0, 0x70000000, 0x6, 0x6, 0x7fffffff}, &(0x7f0000000400)={0x77359400}) clone(0x1000000, &(0x7f0000000040), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpgid(r1) fstat(r0, &(0x7f00000005c0)) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000100), 0xee4, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0x6a79, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000580)={0x400, r4}) clock_getres(0x7, &(0x7f0000000140)) recvfrom$ipx(r3, &(0x7f0000000480)=""/162, 0xa2, 0x1, &(0x7f0000000540)={0x4, 0x0, 0x3, "8c5fbd67f3ff", 0x40}, 0x10) 2018/03/27 18:10:49 executing program 5: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) getpid() socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ipddp0\x00', 0xfffffffffffffffb}) waitid(0x0, 0x0, 0x0, 0x4100000c, &(0x7f0000000240)) 2018/03/27 18:10:49 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffeffffffd, 0x40000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f003a7373685f6167656e745f657865635f743a73302073797374656d5f753a6f626a6563745f723a6c64636f6e6669675f63616368655f74261c470100000000000000bbfd101a393a73"], 0x5a) timer_create(0x3, &(0x7f0000000040)={0x0, 0x39, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r3) 2018/03/27 18:10:49 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000b20000), 0x4) 2018/03/27 18:10:49 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x3}) r2 = creat(&(0x7f0000000000)='./control\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1000, @empty, 0x4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e22, 0x59c7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x7f, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x5, 0x1, [0x4a]}, 0xa) 2018/03/27 18:10:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) chdir(&(0x7f0000000000)='./file0\x00') mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000080)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2}) [ 53.602943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.636189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/27 18:10:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba07e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06080000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f741881264536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6000100000000000000", 0xc8) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x2c, r2, 0x300, 0x8, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/27 18:10:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x12, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x0, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82000, 0x0) 2018/03/27 18:10:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(r1, 0x4, 0xeb82, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x1, 0xb089441, 0x3, 0x100, 0x20, 0x200001, r2}) recvfrom(r0, &(0x7f0000000200)=""/101, 0xffffffffffffff6f, 0x0, 0x0, 0xfffffffffffffe9f) 2018/03/27 18:10:49 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000005c0)=""/213) r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c84217e887e8d96fa573b1b963d2403fd29fdc05200071b5dfb34244780d7f984fca9fdbd1879d9df39006e8a2ca1c7222d8f19fd8f8c437220fdf3b734dec98d32c6629f60f6b24e6db280e6e136d67dbe1e48618aa184fc59e0dd3ad5aef0881d0ef080a90c83e63b054bb9c9f4c283eb7da10258c1a0b5bda14f5f6467e86d50b2b19deef434afdfdfe766244aea0313d415b5f30ffaf9239d6036122c6fddb96f7ee15bee23898cd04ba64a8", 0xae, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="f6ab242d6a95ff", 0x7, 0xfffffffffffffffa) getpeername(r1, &(0x7f00000006c0)=@alg, &(0x7f0000000740)=0x80) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f0000000180)="6752aa026c050db965582c911c9a252895a8768e16c11fcd5bfd4673869b26a6a906b908c0c2707b79098e07fe36ada66f13eb4c01a8b18b056913f6b40562ade629287ae5f839f7725efbc4b4c19636b3", 0x51}, {&(0x7f0000000200)="f8020961b24147544fa1e831e15b58d892", 0x11}, {&(0x7f0000000240)="aeb455eb54bfea65d8af4abf7732f86b20a4f8baa1bdf6d943ee4b9def0c4f9980e37fee653b9fa8083652c5b025f2e75ee431b4bd3cfeb639b714aa73097b50200dc974ea7e7616bad2582d66e1f27d8924e6dfcd7b81b55e00eefbd220ca9d2348e0872ea47ebc8b7a8924786c5c33f2405f0f6e35b7dcf60b4cc8339ed71e41795e14885fe0cc63c0747a3f97bd5e264a9303505118eab47eedab5b6c6c4e13acd44d73bfffdaf013be9a43", 0xad}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="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0x1000}, {&(0x7f0000000300)="cc333459d804ac7994e265f2003a8618a219a275bb40e7c1b7cf82a3b49e882e4805d047de06186efadb7382beb16b878146dafe1ba45d47b344ba7b7143d55a914f88", 0x43}, {&(0x7f0000000380)="695bdaf03b4775ff1297edae5297e2512bfae799269ecf6c2b68d759b23d0740a8014e65282fbdd53a2103b76993d0310cdb20c0a37cb4f6cdbe07e6d8cafb7b7db51a108d9fcffb203904f86af9fbef27c69a4fe55fd167a110a035d1a6babc63df2542aafef66d4435cb6fb22859f6c93b81ae3b06630f0ecf2786da9beb416c9c", 0x82}, {&(0x7f0000000440)="f6da", 0x2}], 0x8, r3) 2018/03/27 18:10:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/89, 0x59}, {}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/84, 0x54}, {&(0x7f0000002380)=""/42, 0x2a}], 0x8, &(0x7f0000002440)=""/55, 0x37, 0x29}, 0x40000002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000024c0)={0x0, 0xa60, 0x30, 0x1e}, &(0x7f0000002500)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002540)={0x7bc, 0x1, 0x5, 0x9, r2}, &(0x7f0000002580)=0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/27 18:10:49 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x0, 0x0, 0x101}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x58, "c3eeb445101cf3c382b5dcd6d14bcf88dda9cd271d5d18146ca16b9aa08fb884446d24739eec5cea3944738ee0aa179b5bec97f18b11cfbfcfd390171729e2e6dc91bc8a0379a69ae17bfdeb0271aa787d87b74965318466"}, &(0x7f00000001c0)=0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x0, 0x6, [0x1, 0x401, 0x5, 0x1f, 0x73b, 0xffff]}, &(0x7f0000000240)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101240, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/27 18:10:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/133, &(0x7f0000000200)=0x85) 2018/03/27 18:10:49 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x20, &(0x7f0000000040)=""/38) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0xfffffffffffffc95) 2018/03/27 18:10:49 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffcad) sendmsg$nfc_llcp(r1, &(0x7f00000056c0)={&(0x7f0000003300)={0x27, 0x0, 0x2, 0x7, 0x2, 0xffffffff, "9e4a295e134c88d9928c4278255240e8b344eaa58687d90d918d2bb44b58a6eda356e3412c3704627ffad36050f73b321678743112a07e0333d1b2b4f84f4e", 0x7}, 0x60, &(0x7f0000005640)=[{&(0x7f0000003380)="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", 0x1000}, {&(0x7f0000004380)="17282b1707bf525b143dd534b7884cd9e12de819d6f3d4f32ab8fcbf0390bc33bbd479cdfd04238d418d05f5785393573f707d05f213bc1225232e93fb1622050a80b44bd82c664be0dc545ec5e08a28e0e3d61b0f26ce", 0x57}, {&(0x7f0000004400)="a72aec86b2ca5d0eaa7d79ebc3da5787e523a3d785d875374e3680302405d7cb518016f08ec5e821e216561025cc79e3e88b2174a2b14da971cee2988fd099be6c1841e5aec1ca9eb3838ff2b958f0c36e6089a8bf2f3ac852166e126fb856c2a110a60734303774656698898c4bb4a829e4387b0bef1448ec89c312a4b76b7ee3ac2c618bc607f7fba5a982903a2aa246dc84c23a114b2b34a5ef6c68bbef2d16a5811d", 0xa4}, {&(0x7f00000044c0)="69bd484ca13310b7cb01426944405712ee217db9804c7c99ae2009f26a3cc5da06b78ee914ddcb2534907b3ccf6d344874d586388ff5d3b672240aad04ad64e1d3ac5c8b7d590b5b7d808d394e4f5148dc03017df7a87a72c7e596e1ceb6631971f775e738de8af4108b1c7994af5e1e78bfecdea8372ff5a364f096f51b94681b1e5e41a3b7ca6272935a224251301176e76eb356e29a8f7a373fda035dcaad28d6544166243ab1fa7eed8d9a950510f41e656b5ef81af128e64a0eeff1011c47ea86bf78a817f32adba745804224c21cf07dd60588da262ba24d7eee82e4479e2c90b51639eb9790d6bb12633b31fcf30da8c26bfe6e54bef53b7a04d095d5e5b6c0f3f7ae7d144e562623bdb8611ecc440bf3486480efd76979d4fa26a2c5460a251d01205c1dd2e89b2e8fef8307382f63adb6cc0b0396e1114eb91e36bb2793875e56ddb7a1c7e6cffa12d1c9a88687d40ed68f5b97677d85d46acc68a95f052f1984b7fad58704baca9856023cfb9fe08ebe2cb37e1fc988dc7d246c92da4d38b9dcac5bbd363069e60e49aeeca88b9c6333b673dc8796c1ee1e5873361bf79cba8c8249e56f578b9d9fe4e7f28e0cad70518df27655a1a8d9134c60631f9e9cde5621d372780e09eee575c97654952007ef9daeefbf7b5bbe360f080de4ff06d3e62a555309142d6ef2913431f110fa724da6098456fdeffcf711fcfb9aa79037b524565f172d56c522c400cf9e37cd2e066766d3d6f067cc2af2e9999232aba37cd4af3498014db24f0616b70e3293e82fa5d8c89bb594c8901bb68bfe33d50d30470735a5dcbe9510f42f82e75b3976cabf99a6cedd8b5118e6ea3365ced37642e6472798a9e6c915c1de56caddbfaf660151a9f690f725075e3109f48a89f56b8951e70e9a065749b26de0686085c8afaf63cde241dd6e93732b8198051719bc3e12f05d15cf103d70a050391d74946206f511cb0639595303fe59ea03f3e54fdc810302711b3c89726bd8220b7c4416861676d669a5ff097adde595b2d7c4beb9ff21831a9e9d0f67217ff552b25cb680bad08b49ef30ccbd3e5c084652619687570303438a8992fc22f01aff13ef30cf167f45623b45b624e147ba24f646d71e5b91af7e36e80f4fb505891008b02c57fbdbd6e67f3c35334db5e39ee7aa211b3d689e57c8f803c117aa98a6f6400b9e9bc52be057c366a5ca1439a84f302548d4e8fdf501490a7a05b77770c21cdac2d61e90127de0f0b7862461f0fac0d0c21f239191bf87148b66693957383fc1778ce7c91fe8c075806e9474efbedca666512ab3b23cf0405d1cb2086d13eda918d6796ee2ea39dca51900566837f94b5ddc7c1686d1d2b0563ff9f8cb91b111025aa0cd8a4d9961f50445255bc558f172434ca6404fb449b866857031150a7a329687b74508bcf6829d3d76910d3edfff652a2717e68e15b4b0cc68b5b6a3ee89feaca5ab1d9ed5f260428eb7de6a1004428e8e4e5120bb809b35dcdb2be6e3850e1a0d0a3c6df8175d990490e4eedb81aa04f0045572cd69653fc5de1035502aa093658d54bf09ffbdb25229deac6462fdb3f281a67a876675684b06d656978c1baad964c12b3cf41398e922143ef18af76e20dec4cce7066e9457f4d92a66a88abad926594fa3cb16649d0e656887c9ac31c488b5f9b5a40255f0ad66899c3f0d20073f0454d72a908180dce355d3f03f6e2254acfffbbbfce4de15179efa9d06d20c0dabd831e160338381c0fd3a62ea683ad3e2974bced66ca5ab2475085440268e84aee2277439ff8a874ad2498c22f39d8755462c97d3d65bea256f45d411313061713a91130d9acf5c9a057f708c001dc1e8a71040ca824d0bfcf5f0267a18f7334e5b9b986530e7b49fea9fe3a79134aba84bd5199652ecb7ec9a6f9551364edf35212f0cc56d85183fa7bda72ea3d7f017e6bc2cf0d7b265180f7b7be243162dc65d9e68ad2f8d414cad75f21dca29104dd07bf1f99ca9f2d34195ec65ce54a01af90034bc52323f9ffa46a3112912a11e5d10bb75af0b944e7007228ed7121b4b1b9e7fb93cfe40de8bd170270a1509880ecedce108f242f8be18a90fd0819f359cb782e05dd5d9d5e86119c09863cb95c064974a998bbbc18274c749b38723935817ba634b5c6488cadc5a7ef4d8ca75ee3f4326426c9e75f4ea1f0691d687c031ec4697293e92e371cd215027b701332191d10d0666610dac08d910598b6b5b499d1485f0de1264ed683473215947e79713011ed661fcbe1a1c366b5ed63d679ece72560de4f9f6cc9ad5bf794d356e4ad5e0d82d233cbb2e30bb54d44ff58eecd81c6e7f8e91d02814bd097091674e81dd399e8a0ab9273033830d2ad5667d45e8d98bfe2c8de1aec340f155d2a912e863657482304374f025e73677b76661285ccd6dc8d9ea40b3d205d68159b995d38214e80442d4967517ed1a016fd635c402e175cb2b0781ea480f1830ae466c1ca326163752ae043b90ecd49abfbd1b398b7afce8a7f024484b21f90e3b3d1d48fd1a1053f8c2ee240ae97a8633dc1f4c18d0c5a71e50f348e42a8e28e58287bcece82a763e5630de0ed4f35d3562da6402f1059187265e480ff2414b2d6d02a71773812b9b03886d41a85a02a6072a0f0c4c01a95eaccf08a73f2a08e52b839436a248b2f709693ba0ab06f0dabe6f005de27ba889be423a9ebcbc7196379c9e2da39fbc8b8b86c04f8ed601a3e0c2e91a4369853eaaa3c713da1442d67db1535f7f2b77b51927504314763f3507ca42f428d3fa9a70ea3198548a0e68ce4d1d554da5202ef1fabc2eb448ecae2016333c304376468f820b6835b84411bda7b0b6fc7e1ebdfe4817d6addd6dd0c8406c515f784976f2a94adea215e73cdd1a2bf4012a087cf5612b6bdaf90b298759bbc8b6560e93d64ebf9432f4908fbbeaed29fad9b8e9170e0bf2f4fa10c71b1e3e3ecc46ff4f143e91f7cf6c5729cb223efc4d8a914c48a9d31059a6c96fc1c51a617bbedd9023cd64c7c09c32cc1bf66a53328f6e47d3a0b927add00090a65d70dacecb8744db7b365cf0d3bdf10ee001d16be8e10a976a4b13af1647dcf18039b3b3937ecfef78eef4c3b02f488b78d6eb3919cb82fdc4c0fd7f39ea803d1c80c5b68c0f71abe6c125038ec474a352a022cd56f637559e1aedec29da03f6bb263ac3cc34b1fe1a0e793724da54fda1f46cdabb4e2f6ebfb68e765f8daa8f038f8941faabab9eac0b57c803b016e2b0a3d2c6e1a88deae2cf311519cd4e9d0677f962c903f2bca83330415b52c5be5bdbd0b1ba99e22a4c66adae336467c480edcf9ec504bf6b01561b0a24a8563438c264540498ae534fcf7dcc692b154404aeb9f83531827191f4f40967e1068c0ac23571ceb79f7e47d84e4246cf0fec670f3a18daadbe3b1c85e3b6d5b6821763495805440ade75b98a0a504d0820cc73e2f3d7fc700769e0793d55fb44b5df9898ad34df2f81575dba964ec5563773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0x1000}, {&(0x7f00000054c0)="06f300de10d624fb1e161417c461f81cd4cca89b4aa6a45194f8ecdddc2aaec2cd607041b26268bad6c0f6167f9aa6bc08c843a851a27ab5effbb8867e865694abf1d23a8ccf84e08f02", 0x4a}, {&(0x7f0000005540)="3752d318f6f2aae2f619105cf47f5c26d93422277f9e4f821ea02dea669a8ec5da89d32ea347004ea29cbbb999147e9767c102cf5d1ecd576408cb73f9c232a31bd57c62d35633021f90837ddc647dd00cacf158f1b99ce8fdef8b87803bae22a5775fadd7b5a5bfc1098cedcfe9b17adc7684ebb8f5832b356a6824bdc94df2aeeff560efa5e75c8927dba670fc039b3e3f484158e56f8213aa08c180374096a872b93b0e75c1c29426fb79d43844c1760f5c3b4585b8cf35115e1967e0e9e39913bd8f6805d6a5653c6db1d1bfe6ff470e518b0c72e7eab0581937157f439d7161948ff6", 0xe5}], 0x6, 0x0, 0x0, 0x10}, 0x4001) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/27 18:10:49 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'rose0\x00', 0x3}, 0x18) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000001ffc)=0x4) 2018/03/27 18:10:49 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'sit0\x00', @ifru_flags}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)) 2018/03/27 18:10:49 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x804, 0x0) alarm(0x5) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b998692f0cf8c404992c32630657712bb90cb535d629c449c2062c5b52aee8a3bc60ddbc5e3d2c8810f554b7eff7db52e9fa4b919e5dafc64c94973ee43f63743cf5689fab83446180434a42f56e4647459922a5908a825d042c2f945e44c6ce7d8713bf006e5f6409f816e2b5e57954702c4634164798", 0x77, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x3ff, 0x8, r4) sched_setscheduler(r2, 0x0, &(0x7f0000000140)=0x1) 2018/03/27 18:10:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x5, 0x8, 0x1f, 0x101, 0x8da, 0xffffffffffffff2e, 0x2, 0x1, 0x1, 0x10001, 0x7f, 0xffffffffffff6077}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x4b17}, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff0000000000000000000000000000000000"], 0x68) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xffff7ffffffffffe) 2018/03/27 18:10:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x74, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x60000}, @in6={0xa, 0x4e23, 0xbc1, @empty, 0x3ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xe0000000000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x3, 0x200}, 0xc) 2018/03/27 18:10:49 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f000000c180)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0xfffffffffffffc65}}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'eql\x00', 0x0}) lstat(&(0x7f0000000180)="e91f7189591e9233614b2f", &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@rand_addr, @empty, 0x0}, &(0x7f0000000280)=0xc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) write$sndseq(r5, &(0x7f00000000c0), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=@updsa={0x330, 0x1a, 0x220, 0x70bd2d, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x64, 0x4e20, 0x5, 0xa, 0x0, 0x0, 0x33, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, @in=@multicast2=0xe0000002, {0x9, 0x1, 0x7, 0x1, 0xfffffffffffffffe, 0x5, 0x6, 0x4}, {0x2, 0xfff, 0x5, 0xfff}, {0x7, 0xff, 0x8}, 0x70bd2c, 0x3507, 0x2, 0x2, 0x3, 0x91}, [@sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6, 0x4e20, 0x674bd34e, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0xff, r4, r6}, {@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3b}, @in=@multicast2=0xe0000002, {0x0, 0x3, 0x0, 0x6, 0x10001, 0x2499, 0x7}, {0x0, 0x8, 0x0, 0xb8d}, {0x20, 0x3ff, 0x7}, 0x70bd2c, 0x3503, 0xa, 0x2, 0x6, 0x28}}, @output_mark={0x8, 0x1d, 0x9}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x20}}, @migrate={0x88, 0x11, [{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x32, 0x2, 0x0, 0x3504, 0xa, 0xa}, {@in, @in6, 0x2b, 0x7, 0x0, 0x3507, 0x4caa127c59571785, 0x2}]}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xa, 0x6, 0x400}}, @replay_thresh={0x8, 0xb, 0x4}, @extra_flags={0x8, 0x18}, @tmpl={0x84, 0x5, [{{@in, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x4, 0x3, 0x800, 0x7f, 0x7, 0x6}, {{@in6, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x4, 0x2, 0x4000000000000000, 0x7fffffff, 0x101, 0x6}]}, @proto={0x8, 0x19, 0xff}]}, 0x330}, 0x1, 0x0, 0x0, 0x4000}, 0x4044000) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 18:10:49 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/253) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0900171a5b0f3c776d0000d5460000040003006e0f0300050007008b08ea0069bf1247e4650cc2f727b49b1bc67a1d53afdeeb9642691470d9bc114019c5ed31923af2d1fac6b848f278d2ab260de38791ca920632e43a0c971ef054e28a9a8e915f84cd777a9bb856"], &(0x7f00000001c0)=0x16) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="bab77a17f9e6fea46593ee568c9bad8c690e1c4703fb5621580582eccac66f79e1e3398a", 0x24) recvfrom$unix(r3, &(0x7f0000002040)=""/4096, 0x1000, 0x20, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x39f) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 18:10:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000780)=""/210) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0xc) clock_gettime(0x0, &(0x7f0000000380)) dup2(r1, r0) 2018/03/27 18:10:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000001ffff0000000000000000000000008dfee93a3c4694d9a6e1664c8330ac67325c63732aa61ba865ced5bbd01b6d9cf58bad5dd89fe526ef764b91217467b6bf65b7bb369faefc55a372650200856f460846954ab1ac5d5c68c7582c0357ebb0e92d533def463211f87d39280c14e9e012645f4d538ff1cd0f9aa2300bbb2f0ade880b769739dcfc162f649c6939403b7879dddbd6a7925e9f3beab095c767a8e3b1c4e7d7cfab1dedc36313fb8fdc48063409d34b526fb41694be764b14e19ef73a92337c1a0e8a8d88bd50a1758752dce55d409c2a32896d22c0e1d03c7e89c7fce42e412898b955bb9c7e048ae7c9"], 0x14}, 0x1}, 0x0) [ 53.849774] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=8980 comm=syz-executor4 [ 53.873648] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=8987 comm=syz-executor4 2018/03/27 18:10:49 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x70) 2018/03/27 18:10:49 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200000000403, 0x40) 2018/03/27 18:10:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000580)=0xffffffed) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xffffffffffffffff) r2 = memfd_create(&(0x7f00000003c0)='/selinux/enforce\x00', 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x8000, 0x0) fstat(r1, &(0x7f0000000240)) openat(r2, &(0x7f0000000400)='./file0\x00', 0x208000, 0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000340)=0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x802, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000200)=0x7, 0x4) fchmod(r3, 0x0) ppoll(&(0x7f0000000100)=[{r4}, {r1, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/27 18:10:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f10918c833ca3cf2f127ffd720cecfd80a008145dd75f60ea085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e5487a8"}) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0x7ff, 0x8, "bbe3683463bab6e11be9fa20c43d9f5e75c49caee24853096590d3f714b2637b32a012c55869ba172f340c094acf0ef17c7c7cca1d1a21e7be8c38452c39b6", 0x28}, 0x60) 2018/03/27 18:10:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000614000)='+^+-%\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/27 18:10:49 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x15) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x8, 0xfffffffffffffffa, 0x8, 0x6}, 0x6) 2018/03/27 18:10:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000040)={r1, r2+10000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/27 18:10:49 executing program 0: r0 = socket(0x11, 0x2, 0x0) 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, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) r4 = accept4(r2, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xffffff34}, 0x1}, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r5, &(0x7f0000000040)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002640)=""/244, 0xf4, 0x1ff}, 0x40000021) 2018/03/27 18:10:49 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000001c0)="74e3c80d38d2610602b8e6f842fb519c38f8a91d4622e43ceeee67de2f100596ff1e7895c9ca6ae2d4d78510f8b7483999f666a798d98c15178f46238b5ae911a43dc622dced3a5db2d1c3637a180b811cd3fb13809e0a550f10c1bb6f15ff0cfe46a3af92fcc738f14e7c47c03c7e5c1b72ee915f616ed93fa2c675f231c3da323ebc97f7242c70bb38f79e5c271406c995075a8bd5d0f411a317134d1e300d5682efeb1c4679e3aea49d101014dfdf222ed94d8d6474e63291e5d54a75c4964ea861e5b50598bc60ecf459a5436bdef74ca33bc9dc", 0xd6}, {&(0x7f00000002c0)="abdcb700c43dba1c38da5c09494e8e32fb2619ebb377ae6f7619a8bca932e0d388437001903fbc1ca57802a4bb0663e410dfd7f213073fe9d6af69e0af5174d6c1429fa7af127df450d680d8654bf22b1af406d6d90b848854b08a001610a469fd7935ccc33d71c3abddcbc038e762bd9881eb2013c7a25f10b7d4b4d12f851caeddccabfda0b6dbee483bd36c32dc1296b81110219845bce23967a766fb8f9769fd2a9c0863b83353e830f577382b6955bd57e0867fd192d65278c08f611d285fe2ff", 0xc3}, {&(0x7f00000003c0)="4287e66d6aa5a88f5c7c8ab075833d55f81c267a9ab8ba5acf6ed3da77df1ebf4b1b43ee30fd00d367005f279e2ddad74050dd957fc4618559540fc4579718860fd96bb7bb92888da05ca2eb12e4bdcdd8e87cf29462f7e2a5db46c9824940943d2aafdb33295253d7e67b097cdf1318f19b2148ed745a0e9622792b159a4776987a710d36c3361b8155c80db6d78c80bfff76bfff8b35bba8aaab0ef2eed33e762b5077f3f49cd8504809d48590d8ef8d7c9bf70bcc9fefc41f3de8100010fb0a9d1642d9c40d86323587d495d60ea74f3deed3986581f5516eca00fd974121272e44db5ace3071d1dd646fef", 0xed}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="838bb2a1f24ea3805b8ca34a6554ba4c6e4b98c6a464245eee96deb31fecacf869c1a660b8120a12eb70364b3e02d7874bf5bc65460bb44b7c117cae877e4bf8a54c69c0af70ec39301b278586e142c18d9b24c08d03348b85b4def9df937533f53c5198c41ba95be4b8015451fca36e056d270395abffbb08ed941a753b5b204296f7e03f727b93d7cc61cc512ece60f0dc29175603f58ad60c3425c0ca632c3ad1bf011552162c71c3066c223bb91f4a0f8a0fe62f035763200db59e8892360c3a0795abab5416279ef2d21e6f7e04cd212dc63d512e5edee0854b15e4fb940c2a316cdc9859e03eebc96e5c4f51e43c1dd8", 0xf3}, {&(0x7f00000015c0)="65068db21211f73624af1fdb459322577382e910fc650ecfedb1c4aaf89f792bb94046ca3f141775481ec8e4cff55a9341b45335246fce91256981e88a82fba6205d346072b6ed0a23968bd74b82eb02e85e17c7cecdbea890bb2498a51d24c31996ba60fbf41a551efc135eb8c6aebc18504ba0e12ed5021714b2e04d7e2c30ddee33319bb5a413682895076b0f", 0x8e}, {&(0x7f0000001680)="b401951bfaf3949c707219684c8e0f7aa2d87f2dc95de6e14a563b430261be72e030fda7ba0215667eeb8e777559651c6a4059cd86e9fc9d7b9117b4fdd2703cb8b42f5bee06f6d82abd77c78fd8caaa34532210ecb2db5ca6bacb7b5c25b386c142cd6257e893732648892dc92aafcfc73055b685a12c6ba678092b45", 0x7d}, {&(0x7f0000001700)="8111e8dcdd4a8646717f0c2f9330805a0d55165a0b339cf38cad8996dc261669e6d6209697094f359b3df7316a1769fea043d9615dce1bbb31a3f0ab26346a62cc57464615b6796ec4450b4bb232e47daaf417899b2abdd9eac1833fb04b460f736699f1460346596e106a6a5ff77f6b13e0763fe27e954dc1af0f7e7387ad373f3bf0d9a468e7f3a7eaf0738ac3d055b731007da797a97a12e7691766d20d3e7f66db099b554fe3c7230ce3d768c3eec2a66bb6b186b4e1a9", 0xb9}], 0x8, &(0x7f0000001840)=[{0xe0, 0x29, 0x0, "db3af841ea9784dc00681b3b74bc1df0097c31344aff0ebe6f183c25c82aee72b8040a2b07aaa7a4737cb67c4b19da977ca95ed752825aeccb3f02e5f4a219bcf2c46724c6c219b65436e884684bfcebff25cf04b5196a9bc52c05626b3df9fe05bb620bb256b70aed53ba1434ff761d54641996d1035c9b844697fa23174d273d780b82872cc9ffd9f9c7d2e4f95927adb0927465e69046553cf02cde278500398cc69b852e374fc472c9b3ad64315b1bbba28dd94f3a545113acc734ab64514d27732b31f808f68254589c6f50"}, {0xc0, 0x104, 0xf, "d33d1649c84c7456510bcd0b01bc83f6d05715203c048f6fa502c4366a9c9e177f0612f20b97e05bb7f9be8e922e49f53efb6ff9f8bfc773eea320d6f10293887e1c1dd18fb61184a5eca44eb24c9cceeabb15a5f6f44b59994f60664bad0963e65de67af2d3dcace2274965c9f8b452e8aa423fc12802b88f3ff93c7abfec2690ef9db4c43a03e1d8508c7b7da842656f6159847c29acda62621cd62db2ddbd7314fde197565eb0c88a6120ffcd86"}, {0xb8, 0x101, 0xfffffffffffffffc, "1f838cb37219b85a0ab0afc243df6d1e2f9fa3f81611a062910687ea5a22f3c63a4f3161554db8ab49ea49456d8090b6f899be4367a352f2568629927a7f0d7eca64d7572c73594fab9ee28507c5c91b37228928faa4895ac8559fe4f30a4d40128f0dbb4d03926937f10767404ae9deb56d2f95621c092a607d52d48a2c2d1c66083c0219dc803479eb499d60a7bb1ad9939460b5d3e93faf1d9a7827608b968c55bbb48459db4d"}], 0x258}, 0x8000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x4}, 0x4) 2018/03/27 18:10:49 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fstatfs(r0, &(0x7f00000010c0)=""/149) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="3e6390fcc3c4e38c0159f1f2323b3dde0408db298e8f62c013595e677dd92f6dd2306152895f23880601e14855ce669281a8ea929afd417dfc195327dbbf8e73146abb6154989d80520980f65879121141fe66f1c8e4b7560283136e665e77cee574d7ffb9b69c74d4058405a2cb94a544fec31728f727a6c07fe6261730b5b6c41dc8f1ef25397c8312a8ba2f9786852ca8c07d2ae7676adbf651eb6646db898f9aa7efea4e30fdd2ab64f41b0346637cb500f3027a86b37573facfefd5a29ce9bb79f12beaa55365d7e69f4dc17557c44e3e0162000d2c", 0xd8}, {&(0x7f00000001c0)="64f6ba6194fc8c361d0aa77e2834bd2d49a1fa29a22962664abc60a7b3d8424ea42aa33b5d425ba456fc77b85ee4b3ec9634b32eeb54a0fd19b170b416dc3f777350ff965172e1813e442afbd87aec6d7a7e6bf3d96311d41dcea12ac0e5ce9be55e387a4703bdc71c141d92fea81eb7e1c82ef26de95ff6c2c8f139437e9609f2b53c352d683f559f34ac66550500432c00d0ce029f66895cb1217ac656d4e2268665b2628e1dd9b60daaf29ce15e0b", 0xb0}, {&(0x7f0000000880)="40b02f851055ce5b19ad6d2daea009a17fdaba5832ad2e4de66c539c38fb54f1a130066364d2190e908923b088139ebf86720fd1de129d09e5c62c1493876a0dd8cce3ad960997fb18423c34466f91f11f4e5c8aa2afe2ea09217b7f62f6f2054d5c8129c8ba30c4d77720a515c21f4a1198f8db42580ffe186cc068e3457b92ef39871825c3d8bab72e9a79cdad0d5a71538d60193cabfbf9c4bd7c6d136f870262118312f34796ade51307aff977c54e79e456e08d9e3ae9c3117f7206e01298eea1fd6161a8379278d0f6d2a2faadc0eccbab4deff3868cd5c544d887fb24f0791331701b7f2dc40e26695e5eabaadaff3b", 0xffffffffffffffe0}, {&(0x7f0000000700)="c8dbe5114502cc57b52a7b54cc44e336086c510bec6f98fab13312b3cf2444f0ccb622f4b62dc0362e96621b91ebfc57999ef7329ec356204c69ba4f18feecd73cd2d2c52dfdf7b50c18208b1a1854d0a229c5010c6cec9379ad823e8e82a7cb5efa872052bfd023925a84f1032245f727c046ee29c089a5d38832622c0dd2708c5675b3e2584b29e610c470a91a120774f2507ab63b4d57fb7490434c11789f2035dcde146b6892d671d39eb503a45c81ff50b44d5b1ce6aa52ae573e0efc06f1cd2cd10a2ae8975e9eba30feee14d519d035f89a71eff0a346bd", 0xdb}, {&(0x7f0000000800)="ffe19c9b54cd1730834d8730fca1b85e1feff05c83e368d7aedcab416ba867a0643aa3b205bc4bd7fabb41ecf5b3ae5fa9289d8913d7d9dd1607b4634ca8ed967d0fd22ad0673c1362f6", 0x4a}, {&(0x7f0000000500)="02ab531c89e30a958e50dc7a620520b8833ab395a85c3735c3c929e4d29748fa2a51f6cd4b5e88a4c39a4c4c3a8952b8657533edf34c8c83d1dadb937ed2eda8352d86b0d4b89deecbf8cb6cee336d1393fc99ba14348e7f6e605090a89a44fe053561b0137a260dc552caa48388528c4ae3dd7e3aa435b8fd05ee3a3dad5c28da862d4c31d8a5b4b4bc46eced374b3f6c7b6b9ace46e191c76ee1a56daa79714d0191424730788553c41ed757866ac02658eaf4d565347b2f935542ac0ae7cbe59fcc29636ca1057f9a48a920bdd5", 0xcf}, {&(0x7f0000000600)="c07a72164e89692a31f1c348016a0b5ba854629a28f71f20182cd3da5dcdc5fee8fa440d8f3ca4380c4e9f2b90810b44da47287f4121519cd6484fab5198993164538aaf01b30167314b893a4ed0cb06722e39217e22", 0x56}], 0x7, 0x0) 2018/03/27 18:10:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004ff8), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x1, 0x5, 0x2, r3}, 0x10) 2018/03/27 18:10:49 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000240)='securityfs\x00', 0x1000000000008, &(0x7f0000088000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/227, 0xe3) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000463fef)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/03/27 18:10:49 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="06d2d3ad70665190043db0d02990c056c05441cc6359d2b4437f130c9a8c893c185ba2952a8472eee2b0e58d6ac67ed1265a73f06016bc2ed2070fa0dde47bec98c64d39026969968fb3bacce545a569c650a1df73fcacad43053d22e5b80d94db3ea6c4fd4480e960dd56d1eca6e96b42a172bf7ee9c062c2e5a94dca9d1bdfebeae9ec7a9d77b9b7f818015291a057066c") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) [ 53.986555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 18:10:49 executing program 1: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') [ 54.043514] binder: 9020:9023 transaction failed 29189/-22, size 0-0 line 3010 [ 54.067260] binder: 9020:9023 transaction failed 29189/-22, size 0-0 line 3010 [ 54.081214] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.169414] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 18:10:49 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)="bccffb06a67723806c7b8597020506ddd926cbaa49909003065b5c28ecdea2028cd7e15dafb412b29347e1f5767d1772d089bade7e4de02facbcbab2e6625fa019c54cf22256bb71bc6b7f2ee6e859e3a90cda31a7c08e1c33c8c86f2446091cdc761fb307cb9ca182953aeac2737a9f5e36e4d008f966e6903c736d139273c53127395a23be091638a02e19a57a4c2fe497c8ddff5c94db9c11cf76c4cf28d1631fc0179a664d831b1a7c325a23bac556b686c5f78de33f", 0xb8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), 0x4) 2018/03/27 18:10:49 executing program 3: socket$inet6(0xa, 0x7fe, 0x0) 2018/03/27 18:10:49 executing program 7: tkill(0x0, 0x102000031) 2018/03/27 18:10:49 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/arp\x00') r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x2002) 2018/03/27 18:10:49 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0xfb}, @hdr={0x1, 0x0, 0xfffffffffffffffb, 0x5, 0x2, 0x1}, @ipv6={0x6, 0x6, "585f90", 0x1660, 0xa9, 0x3f, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0x84, 0x3, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffd}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @srh={0x1, 0x4, 0x4, 0x2, 0x76, 0x100000000, 0x7f, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x2d, 0x13, [], [@ra={0x5, 0x2, 0x5}, @generic={0x1f7, 0x73, "7eea97daf5810d47218acdc0f5d0ad522271ed61781b001d58b36c3b2cc0c44a25594386e0a22caccf121bd02c03bc44ace2346ab4c2f0deb1fdf36d3770d19dc791eceedbd7b32e3b8ad794a77963f650839999f1facc3ac4dcd6f571dc381cdb1937079f081f8c640f65bd4f4a5e16944683"}, @generic={0x1000000000, 0x1e, "00312af766cb1fc69cf1976121b5736a06195f000d1733fd973083117def"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x33, 0x10, 0x0, 0x1b, 0x0, [@dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @routing={0x89, 0x2, 0x2, 0x800, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0xff, 0x22, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x82fb, 0xef, "4e17b89f70ddb3305fa42c0d231748ea1fca2b560b42907ec450c9765f9cb1f498ccf365a4337e81ea5dbc37d55c9582362acecb11e1546c4b7666aba39cedc0fe9e11f9f87152d2a75fc60740f73770d03c3652af402da7e64c6a36a8ee446177d891d6df3cae1535edf8cab11c455f2d31c2fb30a5e0defa4fe5411eccec9763a833351cef582cd441a14077fdbb8e6c015c5324bcac97da73a2de0c95c60dc913e40e5cb22e83a1efbde230745fbd3deb128481547a875511e45175f9c2c7a635482bc9bb62643cf6c5fb51fdd51ce5e33df34f397fbe864467d62cf87be9de118e2da41c18e78b0defada8d92a"}, @ra={0x5, 0x2, 0x1fa3c0000000}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfff, {0x100000000, 0x6, "cff8cf", 0x8, 0x7e, 0x6, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0xbf, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3f, 0x5, [], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x5c, 0x6, 0x1, 0x6, 0x0, [@ipv4={[], [0xff, 0xff]}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x7f, 0x8, 0x2, 0xffffffff7fffffff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x33, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0xa9, "8c43262f1d444b5fe1ec0274fc00455e8524e0eff921c34d32d6baa00412e3737bd327b2fba5eb973c973d0518486821d881f8f8572ee5dfbe4530517dc6ee1d6d5113f9ce463d68b82ecac8218c402412e54359c48e16620840b77ddd877692cd93c49baf7a02268ec5d18c5292274eadb6f15d28ffe29fc4ab4c236bde6f3bee7bb9f88d67abdb5f91170c2c31983d00b8bd4ecbd2e0dfb1a8aa971f1d1159d3af2fe4a3cccecabb"}, @jumbo={0xc2, 0x4, 0x100000001}, @calipso={0x7, 0x58, {0x5, 0x14, 0x9, 0x8, [0x5, 0x6, 0xfff, 0x3, 0x9, 0x8, 0x8, 0x0, 0x353, 0x1]}}, @calipso={0x7, 0x50, {0x6, 0x12, 0x3f, 0x1, [0x7, 0x400, 0x3ff, 0x2, 0x4, 0x93, 0x401, 0xfffffffffffffffa, 0x1]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0xff, [0x70cd9c99, 0x8, 0x40, 0x7, 0x7fff]}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x7f, 0xa, 0x1, 0xc03, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x11}]}, @dstopts={0x2f, 0x5, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x8, 0x4, 0x3, 0x4, [0xa, 0x3]}}, @jumbo={0xc2, 0x4, 0x1f}, @ra={0x5, 0x2, 0x4}]}, @dstopts={0x0, 0xb, [], [@ra={0x5, 0x2, 0x84}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x1, 0x40, [0x5, 0x3a9d, 0x9]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}]}], "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0x1696) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') fsetxattr(r1, &(0x7f00000001c0)=@random={'osx.', 'security.capability\x00'}, &(0x7f0000000140)="78f0d04294cfbb4a712c9514d0ccc7c5db8219ac3ae3f12c9ea4fa267db4aaf19798a65d7484ddda6bcfa6fef41e716a1acc61eb7b52dc16155faf25b815ec50d06909664f48c61f12684ea3", 0x4c, 0x1) openat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/03/27 18:10:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) pipe(&(0x7f0000000040)) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/27 18:10:49 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)="d322cfbbe932e5f4c6e1dccaf0fe387ed4340cd33eb7134d6b59798845cd42a769261903f2e0d1a71b9254de3e715e9ef210e339e86cb75b4dd9260a0217b73a2078be477cff46f4b57487350cb75a6a52e998dab52f5805a6dd2f3e80708f79c4926b4e1ff2b3095f059190573f3e9337") fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udp\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/27 18:10:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/selinux/access\x00'}, &(0x7f0000000300)=""/236, 0xec) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='maps\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x7ff, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x20, 0x401, 0x80, 0x1f, 0x7, 0x0, 0x3, 0x0, 0x4}) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617564697463746c5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e63313032332038000074b57a1d01b08c984a7e910cdb9d03c12464aa25451db314402fe6d67bea71d441130fdc90e75297444ec1b2d2ae551aa7233ec2a3951d10dd72a53d10e422d1d9c468d1f0f7ab178ff1ab5cb296b8ac1eb5d7e6bbadc14d234b2efbb0ad35322a79"], 0x28a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)="6d001000720000000000032430acbc401e88b40754896c65ef1cbf3771f8d94c8082bfc199435160eb036c0a3fb93a59b8c5b5ac3c16d114c3025732c0e9b3fa7146b69393764fe38385b390149de88933b9608107dbaa26433014bae0605a9907949fc0ad489221108c19f550ebbf4752504e692ea2c5843bb5b039d9e2e165929fc797b37ab8d624ddca6b133b56b01baca4b894a806f209d3a0fcd934c85d55f4", 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) 2018/03/27 18:10:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/03/27 18:10:49 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) socketpair(0x0, 0x1, 0x1000000000000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) signalfd4(r0, &(0x7f0000000040)={0x80}, 0x8, 0x800) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 2018/03/27 18:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x4, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/27 18:10:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/27 18:10:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000001, 0x80080) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/209, &(0x7f0000000040)=0xd1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0x7f, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl(r1, 0x4400000000001277, &(0x7f0000000100)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/12, &(0x7f00000002c0)=0xc) 2018/03/27 18:10:49 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000140)=':\'.+ ', 0x5, 0x80000000000000) r1 = getpid() ptrace$getsig(0x4202, r1, 0x1000, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x60000000}) pipe(&(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x802) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xdbbd, 0xa) 2018/03/27 18:10:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffffffffffffffdf) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/27 18:10:49 executing program 6: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x1, 0xa) ioctl(0xffffffffffffffff, 0x1267, &(0x7f0000000040)) 2018/03/27 18:10:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020101000a00000000000000e50000000200959f010000000200000000000000030006000000000002004e20ac14ffbb000000000000481d5278ca8b108c000002004e20ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x1000000000) memfd_create(&(0x7f0000000000)="6b657972696e672c24f86c6f2429fb6264657676626f786e6574307573657200", 0x3) 2018/03/27 18:10:49 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./control\x00', 0x43, 0xc1bc04c0c5210b9a) dup3(r2, r1, 0x80000) 2018/03/27 18:10:49 executing program 0: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r1+10000000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{}, 0x7, 0x8, 0x9}, {{0x77359400}, 0xeb, 0x400, 0xebf}, {{}, 0xffffffff, 0x9, 0x1}], 0x48) [ 54.262871] audit: type=1400 audit(1522174249.897:38): avc: denied { setattr } for pid=9045 comm="syz-executor2" name="ns" dev="proc" ino=25084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/27 18:10:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000016000103000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/03/27 18:10:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 54.317941] audit: type=1401 audit(1522174249.947:39): op=setxattr invalid_context=3A272E2B20 [ 54.328474] audit: type=1401 audit(1522174249.967:40): op=setxattr invalid_context=3A272E2B20 [ 54.347662] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 54.361011] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 18:10:50 executing program 5: r0 = memfd_create(&(0x7f0000000000)="7d73656c696e7578402db5706f7369785f61636c5f6163636573733a747275737465643a6b657972696e676b657972696e67766d6e6574307070703000", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x2c, 0x1d, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @generic={0xfffffffffffff0ad, 0xd0, "bd09256dc7bee8d14e31dcb40b7c4e1af016d93b630f72db2d5514f66e9ff76170ff7a3c5d5a235c71852fd36ddc1b05b074e24c2ac6fa0c9f84e7fa85df397856e946d321158db6f1ba16544a93ada26133558a975711f8dbf27bc2b367220c5e43f356b7f394dd4aa0c687b4713e14135aa44b6a03e04acaaade039e235d917cc35bfcd9fe6efff17417a650fdca38404a65ca9adb4e903eb3fe755a44a9ece909e64fa7227330e3ecfb49a1b77ac66e299a28b42a83e9c00456d1d0444254733a8a3f8203bac01c6fda1bb990cdcc"}]}, 0xf8) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0), 0x3) 2018/03/27 18:10:50 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/igmp\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0xe5}], 0xee, 0x0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x321, 0x6, 0x1000, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000280)=""/239) 2018/03/27 18:10:50 executing program 1: rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') 2018/03/27 18:10:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0xc1) connect$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"22529e64fed02e"}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x10000, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x407, 0x1cc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/27 18:10:50 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000005c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$cgroup_type(r1, &(0x7f0000000540)='threaded\x00', 0x9) write$sndseq(r1, &(0x7f0000011fd2), 0xffca) write$selinux_validatetrans(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73e9bb32be8008774f5765f9a37ccd626a0363745f723a7576656d707465725f657865635f743a733020bb73797374656d5f753a6f625b6c69cfbaf15f743a7330200020000000000000000000000007b743a6531f9e7dae0135c29fd28c811a7675847ce3d71db307121f7733bea163fe50d5548e3ef892373e646af6d1b96d9d8ab1197c69c293b1c234f0a3d799f3c5a5be0d52d37100e148828bffb269c14e00669ae12a8ffe00e208f53a24fc580b9e26b060bb932b4ab3dbac35c434ce1af81de37e7b880601b808ba6831ecbe8e17095d1a16b834"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r2) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x3, 0x1, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="a714be184b57f564001e97cacc266d7e162fb4d4651752981b42749c8b3fe92f911e4da9ef5802ee803f9d843da403fa3fe2c63c847fca0e9241e4efd6145bafd405fd0f8ca509f59d44ef5af6e4ca5e6459abffdea1dc5ce160634bc605366098cb69bedeb53993017f3f7326ff9bff697c772103c68b45250a418dc5f600058aa45f25f1f7b1a9def6b4306e357439fa35", 0x92}, {&(0x7f0000000100)="f2c5162e882471debbcbca6b32", 0xd}, {&(0x7f0000000340)="328c0ca3f72e7444a1f673f9488e75a885d306bcb39805b3b64e74c404bb3c69f3c48a0aa33fe308388b3e9ab9651744408a9b5ca733b97ad870ab07eb1fdbef21054d24449c527bca99e1738892162d28ce918460293bc72b9b89e2ce43f879b8c702892863a7c17995ded1b95301e50dd6c4238891cbf93cbdfeea18a7d380340c10cec09be642af831fd54d3525219c80afff78", 0x95}, {&(0x7f0000000400)="8502da7b19884c807fc64e897033f507e72e2faf657b999037bb90941d594c023d92d6c40d23fc65ba667bfb41184c7746668d25c0c25f09f4f6f04541d691f0de6455caa336c8ab7a984126735b95a29bc5bd51bd492db4dbc8412917b860229c07500db2233a2ff8b7e07e4631a4fea8eec292e87d7345c30c654aad06f57e4a982f346b8b7fcdd9137ba5c0295022b7cc32b83657b57d7059979b24fe69e4a1168a5eaf9a9bae99cf3f3c041df6332015b99a3a06eb01e3e45c294a7c4f3a782c2a54749ed345f2d95d93c5527b2259aaaa1612e8", 0xd6}], 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="a8000000000000001f01000001000080054d30787dd7b3909ff9a92c164bc4a0887fe0d1eb7831ec186a8f813cb222fc5d290d654bf83bf738b8d533fd4b6ac6252c8e17fe51fb1cf2fc614805f309420c8f57a9821386f91d78e4cd0ab844422352b139207dcd945d5bc014d1a577af61b77e013e342533c1162e751b0858c5e2198fe7fe170b35069c799271d91900924e2ac4676e4b1eb4fd4f7d93ec1a6b177ce62fd6590000080100000000000000000000fcffffff8048dd04a2c29fddae8635f27098ca34d507f7eeddda07ebe53492b07dc233a8c1fc15a36151484402f51d15104bfe98a9d0b3bb8b94567a8d416812dbe183066caa81200000002178f194db6f9f239c03137ccbc5e01a465d582fd8a71e6f1acd2438efc6bd249d2d2bbfb33b5d2e66fc1c92f00218345ac45974819cc153b0c0636b02d7399d76886be65a1a1d25ab8f7456350400001021747f01cf872d38091ea547de00db23809abddadee4c4c3950e75658047370e8ae871218a09a35deaf6d2e746304c8e2f439e7097f07bc48a77034933934e6b4c989c31509721e1116398563688883f2a0d84a8c1213f959a22850000000000ca017ab16d8e9abb9d0716f63b2d0ba40baf1cd0ed8f466aa043978010fb0b6055c6d04b95928761e2230612cdd53d9a0dc901abb6612f3e1d5151f879892f82b64c9cc147535f01841ac6c3e412856f92c47fd5663093c8a2cf1843cd2aabe1ea2f4a311ca150d7ee23dafb4add6e8b7aca104686f33d33d7d7073314876d4faa2bddcac8be5e771d65f9bfc5db22baecd9ed98dc4e426e8b872321cc997c8c568a9bca634b24f1cb08f9dbf5a81d5083459a999a1c9018b656ca7866f831e7b2aa144ee8069cff3c2123e71ac58d9d1480a29f001e1a8c6880a73b3954fff919413188ce12cb153b3f4c30a91cfef5a225128089169e"], 0x1b0, 0x10}, 0x810) 2018/03/27 18:10:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000f8d000)={0x10}, 0xfffffffffffffccc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=r0]]], 0x1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='bdev^\x00', &(0x7f0000000200)='--\x00', &(0x7f0000000240)='\x00'], 0x100) r2 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000380)={'ip6gretap0\x00', 0x2}) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/27 18:10:50 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000)=""/119, 0x77) 2018/03/27 18:10:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000000c0)={&(0x7f0000021000)=@setneightbl={0x14, 0x43, 0xb00, 0x70bd29, 0x25dfdbfe, {0xa}}, 0x14}, 0x1}, 0x1) 2018/03/27 18:10:50 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$fiemap(r1, 0x40086610, &(0x7f0000000080)) sync_file_range(r2, 0xcc6, 0x8d, 0x3) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xf0, 0x11, 0x404, 0x70bd28, 0x25dfdbfc, {{'wp384-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8080}, 0x4040044) 2018/03/27 18:10:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f0000df3ff0)}, 0x344) rt_sigreturn() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 18:10:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x880, 0x4) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0x6}, 0x8) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="95b295af4e4bd80b461fdfae50115ca760edc142b3fed403e7397b5737414338a983a4ab8ef0cab5186df07fea61ad63dc0a639c69959a376c4c969db89cdcbc2f5ed4263722b90561cce43c52dfd5d946456ceadd9573ed0802140112949b10af9d8aa8da8544d5fa8d2f374aa2fe7a1a56b1ae"], 0x1}, 0x1}, 0x0) 2018/03/27 18:10:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000040000000, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xfffffdb4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x778311d0}, 0x8) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000580)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) quotactl(0x32, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)="23a29866eb7a2ea228ef55289f79ac9ce0ca83bb6850dda850aa3926eb7f209ca716865d4412261d94045631c295a849222b4df0e9b54a1be4588902677779fa1ba6eaca19c82cfce2336fc90a542ba29fb140eace7eff1e2057f58ab3402afa69b5777002000000000000000af6655534367c3d30278c859ffc5fc9c245b110f6269200da93e05a2e4c587096c04733246d0fef1cf7d11c616efefae6a6d8724616fa1ac30588509a5be4b65fb7f227024779a39b6e7445052e5c7d74db2d9ce7e6a4417937b5da393ec194482066d38ea8f5213c8066") readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x881c}], 0x146) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x385c, 0x1, {0x1, 0x2, 0x0, 0x3, 0xff}}) truncate(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffa) openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) 2018/03/27 18:10:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x85) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20008845, 0x0, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) waitid(0x2, r1, &(0x7f0000000080), 0x40000000, &(0x7f00000000c0)) sched_getparam(r1, &(0x7f00000001c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{0xa5, 0xbe9d}, {0xef, 0x5cde7a68}, {0x4, 0x3}, {0x2, 0x1}, {0x3, 0x3f5}, {0x3cf, 0x1}, {0xcf2}]}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000200)=[{0x110, 0x10b, 0x8, "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"}, {0x18, 0x10d, 0xfff, "f0e7451b9b"}], 0x128}, 0x0) [ 54.884829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.903332] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.922708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.930962] sg_write: data in/out 167162/2147479506 bytes for SCSI command 0xff-- guessing data in; [ 54.930962] program syz-executor1 not setting count and/or reply_len properly [ 54.932872] ================================================================== [ 54.932886] BUG: KASAN: wild-memory-access in sg_read+0xe88/0x1470 [ 54.932893] Read of size 4096 at addr ffe70873f7f3f000 by task syz-executor1/9142 [ 54.932894] [ 54.932903] CPU: 0 PID: 9142 Comm: syz-executor1 Not tainted 4.9.90-gdd1e37e #66 [ 54.932907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.932921] ffff8801cf9df9c8 ffffffff81d94ee9 ffe70873f7f3f000 0000000000001000 [ 54.932935] 0000000000000000 0000000000000000 ffff8801d3710140 ffff8801cf9dfa10 [ 54.932945] ffffffff8153d7c2 ffffffff8266b788 0000000000000282 22371eea31b5bbcf [ 54.932946] Call Trace: [ 54.932956] [] dump_stack+0xc1/0x128 [ 54.932967] [] kasan_report+0x162/0x380 [ 54.932976] [] ? sg_read+0xe88/0x1470 [ 54.932985] [] check_memory_region+0x137/0x190 [ 54.932993] [] kasan_check_read+0x11/0x20 [ 54.933001] [] sg_read+0xe88/0x1470 [ 54.933009] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 54.933016] [] ? fsnotify+0x86/0xf30 [ 54.933022] [] ? fsnotify+0xf30/0xf30 [ 54.933030] [] ? avc_policy_seqno+0x9/0x20 [ 54.933039] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 54.933046] [] do_readv_writev+0x5fd/0x740 [ 54.933055] [] ? check_preemption_disabled+0x3b/0x200 [ 54.933062] [] ? vfs_write+0x530/0x530 [ 54.933069] [] ? exit_robust_list+0x230/0x230 [ 54.933079] [] ? check_preemption_disabled+0x3b/0x200 [ 54.933085] [] ? __fget+0x20a/0x3b0 [ 54.933091] [] ? __fget+0x231/0x3b0 [ 54.933102] [] ? __fget+0x47/0x3b0 [ 54.933110] [] vfs_readv+0x84/0xc0 [ 54.933117] [] do_readv+0xe6/0x250 [ 54.933124] [] ? vfs_readv+0xc0/0xc0 [ 54.933131] [] ? __might_fault+0x18e/0x1d0 [ 54.933137] [] ? __might_fault+0xe4/0x1d0 [ 54.933144] [] SyS_readv+0x27/0x30 [ 54.933152] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 54.933159] [] do_syscall_64+0x1a4/0x490 [ 54.933168] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.933171] ================================================================== [ 54.933173] Disabling lock debugging due to kernel taint [ 54.933205] Kernel panic - not syncing: panic_on_warn set ... [ 54.933205] [ 54.933214] CPU: 0 PID: 9142 Comm: syz-executor1 Tainted: G B 4.9.90-gdd1e37e #66 [ 54.933218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.933229] ffff8801cf9df8e8 ffffffff81d94ee9 ffffffff84197d47 ffff8801cf9df9c0 [ 54.933240] 0000000000000000 0000000000000000 ffff8801d3710140 ffff8801cf9df9b0 [ 54.933250] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 54.933252] Call Trace: [ 54.933260] [] dump_stack+0xc1/0x128 [ 54.933271] [] panic+0x1bc/0x3a8 [ 54.933282] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 54.933296] [] ? preempt_schedule+0x25/0x30 [ 54.933303] [] ? ___preempt_schedule+0x16/0x18 [ 54.933313] [] kasan_end_report+0x50/0x50 [ 54.933322] [] kasan_report+0x16b/0x380 [ 54.933329] [] ? sg_read+0xe88/0x1470 [ 54.933337] [] check_memory_region+0x137/0x190 [ 54.933346] [] kasan_check_read+0x11/0x20 [ 54.933354] [] sg_read+0xe88/0x1470 [ 54.933362] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 54.933369] [] ? fsnotify+0x86/0xf30 [ 54.933376] [] ? fsnotify+0xf30/0xf30 [ 54.933386] [] ? avc_policy_seqno+0x9/0x20 [ 54.933396] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 54.933405] [] do_readv_writev+0x5fd/0x740 [ 54.933415] [] ? check_preemption_disabled+0x3b/0x200 [ 54.933427] [] ? vfs_write+0x530/0x530 [ 54.933434] [] ? exit_robust_list+0x230/0x230 [ 54.933443] [] ? check_preemption_disabled+0x3b/0x200 [ 54.933449] [] ? __fget+0x20a/0x3b0 [ 54.933455] [] ? __fget+0x231/0x3b0 [ 54.933462] [] ? __fget+0x47/0x3b0 [ 54.933469] [] vfs_readv+0x84/0xc0 [ 54.933476] [] do_readv+0xe6/0x250 [ 54.933484] [] ? vfs_readv+0xc0/0xc0 [ 54.933490] [] ? __might_fault+0x18e/0x1d0 [ 54.933496] [] ? __might_fault+0xe4/0x1d0 [ 54.933504] [] SyS_readv+0x27/0x30 [ 54.933511] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 54.933518] [] do_syscall_64+0x1a4/0x490 [ 54.933525] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.950034] Dumping ftrace buffer: [ 54.950037] (ftrace buffer empty) [ 54.950040] Kernel Offset: disabled [ 55.443210] Rebooting in 86400 seconds..