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", 0x1001}], 0x1) dup2(r0, r1) dup2(r1, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3, 0x4}, 0x8) 2018/02/28 02:17:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10041) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) 2018/02/28 02:17:29 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=ANY=[@ANYBLOB="0a004e20000000000000000000000000000000000100000000000000"], 0x1, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[]}, 0x0) 2018/02/28 02:17:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001440)=0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) sendmmsg$unix(r0, &(0x7f0000002700)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)="11e04c3b8eca4616bc7eff098420e711cda987efbd81d68c6f4ed9aa0567b0b63ae117726e8aa0a076924b11373a2350fe4d343f05f1899f6274d0610aec03a244247a78cb8fa98005f9c3a20c713a4dda6e842b6af52ea08f6f955c3d7b08587ab4b7ead4a1eb1529777e9b0042a1e2e35b5f9a19ada75aeacad7c93ef09c5f3497784e2effbe1b26b47775ea9b7a8a7df633b9d54cc71660c3a4a7471ebc3e0dbc42e5fb3a9fa78a80e6549f81f07a86641fd3023a69ca9f8c1d60ed80503c86af43bf2043e03d3e9ba2462b1877fe6dac31"}, {&(0x7f0000000140)="3a55e31f162d1538edd81d65f52a5483faeaec3688ef658a"}, {&(0x7f0000000180)="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0xfffffe6e}, {&(0x7f0000001180)="159711bcd67fd0744a7b73"}, {&(0x7f00000011c0)="d9cb24f83183da4bc64b6f5f4436d83bae9bf106107b8942f6ed6f20e925bb63dda1bad329caf6d7a1f149001bbcd5430de8bf28dcbf314743053a48ee8bf09df3fc5a6902dbb67496dd2c051ef677a24b0ba146578100292aa98222284e79f363a077252ffaf10218e29a7f8c2d1df1d5a64d841cde84634b8b1a2d1d1aa16162eebf558231df6be01a150b04778d332061ad95b7e46c18ea3ad59c8dff8c31a60bc36977ca901fecc814cb1b6205c4e4a71fb7abca55c9ecea3f668e609fff7b661013ca3153fb1b81b40289c614b6"}, {&(0x7f0000003780)="130192ee064ed3468b74c223371ef1713054d387fcfdc91c7febe43ad68b1a381cfcd771b7d84dad2916d16627269e341139fe4334895042ddfb5f96e5e32fe4d8bd28997de52476bb01fffc9f2c4688b530a65e"}, {&(0x7f0000001340)="b8134525c3a2bbb837f89036d5a59c0e49354d1191abdaf4e52614f5e59c4626760396fd32bb3d6f5dd30dbc7ceb140a5fcdae756cfc4a6e0cd48068f7d17f2eefb0f423d2ee42787d90be85ebebbe3b729e526f"}], 0x0, &(0x7f0000001500)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}], 0x0, 0x40040}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e24}, 0x0, &(0x7f0000002680)=[{&(0x7f0000001580)="d25651f93c2706e92b8e36cdf705d02a27646363370111dcfc8b951182320fc357575ed3a7c780e702091a1fd2821809d50ed7d853b35e079adfbc758facf98e2d420c06deca81d13337652dd5e6e8b6c39eeb5573c9459bb855d2cc3ee62e92bff6e2bb8f4bec6b4927237765610b8785913fd6c2d5ba353ef1a27118f14b32b050dfd3"}, {&(0x7f0000002780)="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"}, {&(0x7f0000002640)="577092c6c5c27ee66c0da2e2d1bbda013d8362f5a5ebc1a98b459578e70a78fc540fd7c5e7493a6b002c0d9735d3a418aa5472be57"}], 0x0, &(0x7f00000026c0)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0, r0]}], 0x0, 0x800}], 0x72d, 0x1000000000) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) 2018/02/28 02:17:29 executing program 6: socket$inet6(0xa, 0x200000001, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0x4f20, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x100000000}) 2018/02/28 02:17:29 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/112, 0x70}], 0x10000000000001e1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/10, 0xfffffffffffffda0}], 0x120, 0x0) 2018/02/28 02:17:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000eeff00000000000000000000000000000000000000000000ff8e9cf2d56c0d29e9d0668d53ddc20b10b11e7867346f38b6449bac9800dcfebb417b48d1464216e284b129e8421665d663f2d0b6e46d1a66bcab5738afaf2cfea5982d134a6d76a27d057d93089ab4444db77161000000000000005f14bd933377174f88267f97976e"], 0x58, &(0x7f0000002880)=[], 0x331, &(0x7f00000028c0)=""/10, 0xffffffffffffffc0}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0)=[], 0x0, &(0x7f0000000080)=""/240, 0xf0}}], 0x3fffffffffffe1e, 0x0, &(0x7f0000002dc0)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/02/28 02:17:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x100000001, 0x4, 0x10000, 0x701, 0x10001}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0xc) 2018/02/28 02:17:29 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/221) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/02/28 02:17:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000000000, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x3b0) getpeername(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) chroot(&(0x7f00000000c0)='./file0\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) fcntl$setlease(r0, 0x400, 0x80000000002) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/28 02:17:29 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x269, 0x5, 0x5, 0x9f, &(0x7f0000000000)=""/159, 0x2e, &(0x7f0000000100)=""/46, 0xeb, &(0x7f0000000140)=""/235}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f0000002040)="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", 0x1000}], 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x0, 0x1000, 0x3, 0x23, 0x2, 0x1f, 0x14c}) 2018/02/28 02:17:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000fff0)={&(0x7f00000000c0)={0x10c4, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@nested={0x10ac, 0x65, [@generic="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", @typed={0x18, 0x6d, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @typed={0x28, 0x48, @str='vmnet0cgroupem0userppp0*\'/*%{\x00'}, @typed={0x68, 0x54, @binary="df120e015220f8c180e6bc192736c9a4bc75a36c24203d58572cf76a67a9930e4a938e4cb206be2c11e87bbfc5b38954ddb59ff9fe31c39c7dee63a9913f97d2a786a97c3d8a49ae95d6ae46b404e33e14aef602eba316f4040c8a7b67311e53"}]}, @nested={0x4, 0x3, []}]}, 0x10c4}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000011c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2, 0x4e22, @empty}, 'bcsh0\x00'}) 2018/02/28 02:17:29 executing program 2: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c09fa00006d00c5"], 0x0, 0x0, &(0x7f0000005000)}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440)={0x6, 0xc0000000, 0x3}, 0x8) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x100, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11630840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x918f}}, 0x9, 0x10000}, &(0x7f0000000080)=0x98) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000000000000002, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000280), 0x14) 2018/02/28 02:17:29 executing program 1: setpriority(0x1, 0x0, 0x0) 2018/02/28 02:17:29 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000200)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/02/28 02:17:29 executing program 3: mmap(&(0x7f000012b000/0x3000)=nil, 0x3000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) munlock(&(0x7f000047c000/0x2000)=nil, 0x2000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='{vmnet1vboxnet0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], 0x1800) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/02/28 02:17:29 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x7ff}, 0x8, 0x800) r1 = gettid() poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x40}, {r0, 0x1000}, {r0, 0xca}, {r0, 0x400}, {r0, 0x100}, {r0, 0x211}, {r0, 0x4}], 0x8, 0x400) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000aacfa8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/28 02:17:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001240)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_map={0x9e, 0xf4e, 0x6, 0x80, 0x0, 0x7}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'yam0\x00', @ifru_names='bcsf0\x00'}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, r2) 2018/02/28 02:17:29 executing program 1: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80102, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioprio_get$pid(0x3, r0) gettid() ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) getgid() 2018/02/28 02:17:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000080)=[], 0xfffffffffffff78, &(0x7f00009f5000)=""/53, 0x1d9}, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 02:17:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'tunl0\x00', @ifru_names='ip6tnl0\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x200800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000440), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) write$eventfd(r2, &(0x7f0000000380)=0x100000000, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{}, 0x100000000, 0x9, 0x1000}, {{r4, r5/1000+10000}, 0x0, 0x4, 0x8}, {{}, 0x3, 0x2, 0xa5c}, {{}, 0x100000001, 0x2, 0x6d33}], 0x60) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$TIOCNXCL(r2, 0x540d) write$evdev(r2, &(0x7f0000000280)=[{{r6, r7/1000+10000}, 0x200, 0x9, 0x100}, {{}, 0x8, 0xffffffffffffff7f, 0x10001}, {{0x77359400}, 0x6000000000000, 0x80000001, 0x4}, {{0x77359400}, 0xffffffff, 0x11a, 0x101}, {{0x0, 0x7530}, 0x4, 0x1, 0xffffffffffffff1f}, {{0x0, 0x2710}, 0xa9, 0xfffffffffffffe01, 0x401}, {{}, 0x9, 0x2, 0x7ff}, {{0x0, 0x7530}, 0x6, 0x7ff, 0x8a}], 0xc0) 2018/02/28 02:17:29 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x68}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xe66}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) 2018/02/28 02:17:29 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x1000, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xda, "9c4b00ea2eef8d1b02a652543d1d11c6b63e738b12643949faf325fe870870cc67c080b0a8ae98b057cf12a774a6cfcce2588945850679cdd307aab42fde569227e53fb98ef54cedf0ec5337914a7e51fc18500510fb0a16741df86586001d6de7000a3b6a6a01208cf061d697c59fa55ca0fb98810ccf107454b0495e1e69e6ff5f9c80e7ec53a80c5f1bdd1c5d82effbec3561a4285175100bfabfab919ab34d6d3fbd4d7ea4c7559a8d5e9cbf152df8ed4bca840f93950c0a921e682b587018db0719df909ba53ade15a633803d5ef0d83b43c1be4b29a4e0"}, &(0x7f0000000240)=0xe2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x1f}, &(0x7f0000000200)=0x8) 2018/02/28 02:17:29 executing program 7: ptrace$peekuser(0x3, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], &(0x7f0000000040)=0x10, 0x80800) fstat(r0, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='posix_acl_accessF\x00') 2018/02/28 02:17:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) [ 65.945040] binder: 11446:11449 unknown command 16386316 [ 65.945767] netlink: 4260 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.946240] netlink: 4260 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.978015] binder: 11446:11449 ioctl c0306201 20004000 returned -22 [ 66.021346] binder: 11446:11469 unknown command 1074291473 [ 66.027085] binder: 11446:11469 ioctl c0306201 20007000 returned -22 [ 66.052211] binder: 11446:11492 unknown command 16386316 [ 66.057827] binder: 11446:11492 ioctl c0306201 20004000 returned -22 2018/02/28 02:17:29 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="9031bdea8b6ff534", 0x8, 0x4000000, &(0x7f0000000040)=@abs={0x1}, 0x8) clock_gettime(0x5, &(0x7f0000000180)) 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}) write$sndseq(0xffffffffffffffff, &(0x7f0000001280)=[{0x9, 0x0, 0x0, 0x9, @tick, {}, {0x0, 0xfffffffffffffffd}, @connect={{0x6}, {0x3}}}, {0x0, 0xe01, 0x7001, 0x9, @tick, {0x6, 0x2}, {0x1f, 0x7}, @connect={{0x0, 0x2}, {0x2}}}, {0x0, 0x6, 0x0, 0x0, @tick=0x1000, {}, {}, @queue={0x0, {0x0, 0xfffffffffffffffc}}}, {0x4153, 0x2, 0x0, 0x0, @tick=0xffffffff, {0x55}, {0x0, 0xfffffffffffffffa}, @quote={{0x9, 0x4}, 0x9, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, @time={r1, r2+30000000}, {0x2}, {0x10001, 0x9}, @ext={0x32, &(0x7f0000001200)="046f5cf4e5baa13a4b8d49309b94d1c8e15d3971ae23b3d6d00fdd3c8ebbe2dde78511a28aa3f7650a342f25a3f787344b2f"}}}}], 0xc0) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/02/28 02:17:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x5, 0x4) r2 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/02/28 02:17:29 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0xb34) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000080)="93af1b191c7d373473ad607b97bb19f7130c07e55f968452a9817581acf12cb8e4ce86b949c7570fc4c5323c1a3f74aca3fbac0a45b33a21b45f2cd36a065c5816da101581da1542dfd7479ca2af9cc8f5c52dd3da559158d2b71790bca2354d9a48dbba96c0a2c812517a31ddb6c346a4fdb059aa77e9e0017f9741c6687b717c5223e13e8d1e1e1b5fbaa841cb007875bf2925a61c774d5ae732e33687ea810aff0ca27a91cf25c20fe19087ecdb56ec7faa14218898c74b34769433319772e4d374ade257") recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/28 02:17:29 executing program 6: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x200, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffeb9) poll(&(0x7f0000000440)=[{0xffffffffffffffff, 0x114}], 0x1, 0x9) 2018/02/28 02:17:29 executing program 3: write(0xffffffffffffffff, &(0x7f000047bf4e)='c', 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="ae2d3cdeea60b01afccbdc0ecab7a621dd15571b8e65f02cfdaab614b914193c6193900c47469ceb651ba2913d8b01844bafea0f76b08b23c8de53388c6d1bc9e74dfc14e6a334848eaa3b197d875f9662a99720b1405ce4aba545ef3d1129496441e516ce88026e16d07f6887c69c4f37e3a9305e68784fc847d257a02a17dbeaeba96ae344b1911c025a07e5c383d33fde85883fd727c9a2f8070f8fd9f51d99857d35277327a74dad8d0d4b2412198ad3a3f78ec129d7c1426ad26a8ca3815faffae8be3974fd", 0xc8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x121200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) writev(0xffffffffffffffff, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) 2018/02/28 02:17:29 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r0, &(0x7f0000000000)='./control\x00') 2018/02/28 02:17:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) close(r0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x7, 0x80000000, 0x3, 0x3, 0x800, "66bcec0a7500c5575d0434fcebb0bb55225e78d133add94d624b81fca30c60632d6bf77468d2a3bea8ae146214b58713e1977a5d0ab302143144d4f8a57790", 0x6}, 0x60) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/28 02:17:29 executing program 0: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r2, 0x16) 2018/02/28 02:17:29 executing program 1: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x5, 0x2dab9173, 0x80, 0xc8, 0x1, 0x1ff}) [ 66.066827] binder: BINDER_SET_CONTEXT_MGR already set [ 66.071732] binder: 11446:11492 unknown command 1074291473 [ 66.071739] binder: 11446:11492 ioctl c0306201 20007000 returned -22 [ 66.084493] binder: 11446:11469 ioctl 40046207 0 returned -16 2018/02/28 02:17:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0xc0045878) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/28 02:17:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0xbd3d, @dev={0xfe, 0x80, [], 0x15}, 0x5}}}, 0xffffffffffffff49, 0x8, 0x9, "151596e8733c9f2781b16e07f11d6ed139dd4658c0693ca3c7ca9c0709d1e28bd291cebd794d69374efc69c92df9a6cd4c10930c49d54460f2a5d79bf403c21f6bfabdfadcb6045b4247639c67f997bf"}, 0x160) mq_timedsend(r0, &(0x7f0000000180)="c9f693ff5720de1e01740d327dcfb22960cdd657f5e3342ca55827f1a412b6d3583b2d22e45307d8116e6c7268a59d9257627fc130aa996aff9aa1f4a17acbafaf16f47d212767d691584eada1ffdca9c0cad95411a9aa35004d3fd9c45919748fab1f9060e79a6a97444d3642403e8b79f49d8fb076ab3158c8551acae4d51773ae67fd4772a51314a02f8fe94f5b2f7ae9e9312697be10654e693b06fcb99cbb819c6fc8db288ed6d6a07dbafd9a25ccd9f12e0e19d756faedab3554c9d99dc65fd99950cc4387d13cf5e1227e83ac524b", 0xd2, 0xaf5d, &(0x7f0000000280)={0x77359400}) 2018/02/28 02:17:29 executing program 6: r0 = socket(0x1, 0x802, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) sendto$llc(r0, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) 2018/02/28 02:17:29 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400080, 0x0) flistxattr(r0, &(0x7f0000000080)=""/239, 0xef) renameat2(0xffffffffffffffff, &(0x7f0000067ff8)='/', r0, &(0x7f0000000000)='/', 0x3) 2018/02/28 02:17:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = gettid() ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x21108) unshare(0x40000000) dup(r0) syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") exit(0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$getown(r0, 0x9) geteuid() 2018/02/28 02:17:30 executing program 7: r0 = epoll_create1(0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40000103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/02/28 02:17:30 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x0, 0x9}) setns(r0, 0x0) 2018/02/28 02:17:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x7, 0x801) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/28 02:17:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2000027, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x200800023, &(0x7f00000000c0)=""/136, &(0x7f00000001c0)=0x83) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/02/28 02:17:30 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/02/28 02:17:30 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000180)={0xff, {{0xa, 0x4e22, 0xffffffffffffffc1, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) mkdir(&(0x7f0000000000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000380)='./control\x00', r1, r2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000002c0)={r0, @in6={{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x8c) mount(&(0x7f00008d5000)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)) 2018/02/28 02:17:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @rand_addr=0x401}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000e75fc0)=[], 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x10101) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) [ 66.336188] NFQUEUE: number of total queues is 0 [ 66.341715] 9pnet_virtio: no channels available for device ./control [ 66.356945] IPVS: Creating netns size=2536 id=11 [ 66.373234] NFQUEUE: number of total queues is 0 [ 67.087244] pktgen: kernel_thread() failed for cpu 0 [ 67.092381] pktgen: Cannot create thread for cpu 0 (-4) [ 67.097771] pktgen: kernel_thread() failed for cpu 1 [ 67.102937] pktgen: Cannot create thread for cpu 1 (-4) [ 67.108310] pktgen: Initialization failed for all threads 2018/02/28 02:17:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140), 0x4) ioctl$TCFLSH(r1, 0x540b, 0x80000001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xb2bb0, @loopback={0x0, 0x1}, 0xda05}, {0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x3, 0xffffffff, 0x0, 0x5, 0x9, 0x253, 0xffffffffffffff81, 0x9]}, 0x5c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000100)) 2018/02/28 02:17:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/28 02:17:31 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/02/28 02:17:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') r1 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r2, 0x80000) 2018/02/28 02:17:31 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x6, 0x20}, &(0x7f0000000140)=0xc) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/02/28 02:17:31 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:17:31 executing program 3: poll(&(0x7f0000000080)=[], 0xf6, 0x5) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x180000, 0x4, 0x3, 'queue0\x00', 0x56}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x6000, 0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0xfffffffffffffffc, 0xff}, &(0x7f0000000100)=0x98) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x0, 0xd1, 0x1, 0xfffffffffffffff9}, 0x14) 2018/02/28 02:17:31 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00', @ifru_mtu=0x8001}) 2018/02/28 02:17:31 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ip6_vti0\x00', 0x1ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x2a, "6741b17b70890244287a3ef477214453fb980b3dd6c06644e4398029391efbf89e1b89c6b8caf03fe4a2"}, &(0x7f0000000140)=0x32) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000000000), &(0x7f000023a000)=0x2) 2018/02/28 02:17:31 executing program 1: r0 = socket(0x200000001b, 0x803, 0x80000002) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)='lo+[\x00') sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@remote, @multicast2, @dev}, &(0x7f0000000100)=0xfffffdd7) 2018/02/28 02:17:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80001, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/02/28 02:17:31 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 02:17:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40801, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/84) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:17:31 executing program 3: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x88e, 0x1, 0x0, 0x9, 0xc0}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xdc, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xb2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0xe72, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x9}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}]}, &(0x7f00000002c0)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210000, 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/28 02:17:31 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfffffffffffffeff, 0x1000, 0x5ff}, 0x10) futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc), 0x0) 2018/02/28 02:17:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000000)="97c39d9839ac02569beb8f44172f11c2f68e79e2f5f14e2d41316b7a574f41436f0c6e650700489aea86827816261baf1643a724a33af2690d272f7239f4f2704de54df20ed9cd502198b85b82d5686959d7a6d40a8cc31229398eebc5f5bb07000000000000008dca18bd31ee6f03a2f88665d26be919e283d9a8096d85327944fa38f7f4431bf26bbab9eddfd97f4660f8daec") 2018/02/28 02:17:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079aff7)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_getnetconf={0x4c, 0x52, 0x710, 0x70bd2d, 0x25dfdbfe, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xffffffffffffffff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x100000001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffffffffff81}, @NETCONFA_FORWARDING={0x8, 0x2, 0x315}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000180)={0x0, 0x76dc}) rt_sigtimedwait(&(0x7f0000000140)={0x1000}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/02/28 02:17:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:17:31 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xb9, &(0x7f00000000c0)=""/185}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000000)=""/139, 0x8b) 2018/02/28 02:17:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x40400000000000, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x90) personality(0x400000f) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000000a0a0900000000000000000000000000ee00010000000000cd00000019b1ee7eb9b702797f0bfd66c72973e362fd30cce914d597752bd2583f156beea19e6d7cdc5113d0573ff57adf6e427258d8d47e4043a796df4ae0fb3926b45d95cf22c4c331e80cdff2cc8504bb7e93a2fbfb31ccb1a476b0d03499bce8bd492c23d851df97712a50"], 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e21, @rand_addr=0x1c}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x40, {0x2, 0x4e22, @empty}, 'bcsf0\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x16) 2018/02/28 02:17:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f13000)={{0x50f}, 0x1, 0x200000}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000000}) 2018/02/28 02:17:31 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x288000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000001c40)="e05d1ed91754c88c6bfd103a924d3e85db191286953df870289183f1ba59b395b605c92385c93be3ff3a2896117fea6ec4ed7aa60f399f1aa0fb7b6e0059e3913961e2377cea859647de2fe669d0171fbfb75ffaa0", 0x55, 0x48c4, &(0x7f0000000b80)={0x2, 0x4e22, @empty}, 0x10) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) r6 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xd000, 0xffffffffffffffff, r5, 0x0, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000011c0)=0x0) r10 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) r12 = getpid() lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)=0x0) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = geteuid() r18 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001780)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001880)=0xe8) r20 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000019c0)=0xe8) sendmmsg$unix(r2, &(0x7f0000001b00)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000280)="89f3a9cf6bad25459af3b8036aefdd7e5312695667c358f5a355f9ff02ead682c813fcd8c3cc05d04802529bb0d9c16d00d2ddf6a0e366f5f685a89ed767620a9ba282d8a5e80acf194ae40fd0e6224474d833f470b876aed6d735d95759c0958b959e98", 0x64}, {&(0x7f0000000300)="2d080dc6c56b66b21f0e71f39461c29e909543f520717be1c92fe83db7e10b160363105268e124c60912daf9b2d7bab54d498281f24e641dbcf2ba238dcc317144703ece0776d617c24987eee8bf3003815f535cf82d5fb6544ee40fff662188e2e55d1c12c4cef282d0716d7b78fbab02e332d3214cb330c956940ed54ee5f148f6efc2adfbe320cf52c1619d358363113e43e01b2c937ef2955099f5e23ddc9afdf90ae7f36cb6c02c79dc57c1176f39ab8dc67492d282f79b45ffaacf4fa2a204754824b8398253c6b6030a14fa1979b689a0f3eb6a713456eca3c5a61ea3bec3466da3bb73c6e320c50fb9", 0xed}, {&(0x7f0000000400)="23e3bc044c24cd7f63c4c6aea593550e39b478d6915766c295b08df1e71b3582ba408ea4fdc5718e39db38f1d0924a18a1246fa4456bc4eb6eb63982e0fcc455962ac49b729566527432c1b8f204b2f398558c7a651400ce49c19c64fadcc63812e4053ed313d0a3b4959d65344c537f040b28caf75c8ebc4e91a07b2959344b231a2b80302c88d364a7f6726dc40415f805eb952bcf98", 0x97}], 0x3, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffff9c, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r4}, @rights={0x38, 0x1, 0x1, [r6, r6, r6, r6, r6, r6, r0, r1, r1, r6]}], 0x80, 0x4000}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000740)="f02465fd2a6d146fdf2459bd697eb0bd508ebd5de118d917fbfb19662f57cecf905950991879a0edbfdf0187", 0x2c}, {&(0x7f0000000780)="91f798764b4fa7dc0bcfc7332e7e961bf44ce4422b4e7951db05b8a1ac5f66440e7f81664c75b9a79aece7746a69472b64af3f6c598fde4d31029394b4651af2cc033e7982c3c20691fa950ff10f994e1deb68d870867d79dd330a654a4f862a7de812514fdc7681f025447fb96341876d887934b6ef3f7506d6cddca836a6d1225ed6728f5d614f1b", 0x89}], 0x2, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r0, r1, r6]}], 0x20, 0x20000800}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000900)="522b0366261a200616b923b1cc77d63be3a7ddade49e4e52b650977319a4f1c9866be142e065f18650f06bdd0147e62238136316fcdc5857b20e205dda2629a44a6b30f6939369f74524502310b4f9271784e64b9dbc6ba49ff288c9dca45fcf7caa02baf87a3d142985e203e77fa59380d075e5d7ec42dd88980857080f6f3e6095b150c5901b6b90324d01ca113c674c2e42f5ae1ee11dbdbb1501020a1dd0354d37154ff4f4bff09275ccb35efcb4d62444adb1167e3d9488af544626bf005adaf760fc7513229d134e65c5829e2e74f4d738170eefbbed8188487d788ca36fe39d06ee8d3ce4a4352e7a2624fac7", 0xf0}, {&(0x7f0000000a00)="4957d24e9ce0ec91dfbbb3ad639a8594bfea64d931f86949207899f62aeb5e172f185e2c06b632e55257fd87591f3c8fdfcfe377f2a5b252c9318ae1d2ffe224abd3f8823e4a575555daad7872715b584987a9d8dddd37196cd205590bd930b4e7483367d601ce42", 0x68}, {&(0x7f0000000a80)="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", 0xfe}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="4a5d05331a0d63546eedbbf1f48c7578f36e73948e5bdbf254675fd7a304025bae4f985c7e09bc5ec23b02bf50087e3bdd57d57770ed94998b48782ad697937ed7c7efde364d9f772653f07803d1bf58d3429a6693c718c78215a27517f10afae9ff68c0af24b3daefa70b998cf03fc1eebad9f9832f5e6e25ba0b92d0", 0x7d}, {&(0x7f0000000c40)="12ffd930b7644133dbcd4955f02144ac17e775665d511760837cf70f812ef1ecf52cfb0bdd18c74660c8709b5db063103a9e02b005c72951e5aa31427ba9b0760132811bc5eff67f4d0da1c32ee061f1f33eec0ee8dbadf86b5ca1f5c7f49781d3e06c4293105b15426eed4a3202eb7d89b3b5563f11c53de3ee64057b116e1e01665942bbe3fee1bf1a79459555e8b23068a874354c7939690ba0d20e49f213cf9730fe526472d2cd9707b928092de5d45b90734330778cfba819905799fe81f1ac38af1fff19c57276c362e4fcdbf19e58077cd7276ab57579f496b077a5894a248a2212a337c9c9d6", 0xea}, {&(0x7f0000000d40)="8dd381d6d326643b91171b609eed431a13d0e0ab5e840214c9b1c463f4d83032c80025066896ad19eac2727142a7f52a16fb81f1d62d66bd90b8adf5d533694524e7c80b6f", 0x45}, {&(0x7f0000000dc0)="f03816b5a2c4e67ff9a31dcbbe4b4222a00877f371825934aa0c564c71ee9d37949769af58386fb0c13dcabbe01b2c5947782a7c0b33bfc7cde3a9ccf34891866fbae57d64954b57d0fae440d5a81574cfcf7a7931db9cbab96fcb539f454234e93dc51de9e56ffaf5e004abf82a4b794b0a1ec819eddc4a4cec18902f102f8d3a6ada6afc1be29a8f7e81981917c2514a65327785036e45704bc836ca569fa83149278d3bd66eeba1b0a003583bfc5e3b96e58abf236235e68b3ded1e7db8981eb16e7e291d30359be891d5dc8422bfc0ba9ad47a23d9f0026b1c4f1b88b6597a84b7465def3c515a09", 0xea}, {&(0x7f0000000ec0)="a4de2f868c503761ea9796986e2de8bad9c418c8cc5157d17577ebd5df5c16f1c2f56f1baba05dca90926cf21885945d8dac051b1b2337d661973c65c77adf415e70c7cdeff9d99c8b2582c4a0e28276d2c79092b799908aff872acf48fbd595c220449c6487822cdd2c05e6b5805ef47a73aac67996f9cc5edb0dde3562204255d1c65df9d933446af7863229d641f69e3716", 0x93}, {&(0x7f0000000f80)="26b81734758fd11140849a63107c72214bc5efac6b082dcd926aff21cccd19915c2b705a746774c082b9e73830afe2641547084d5550b380f6995234c1e37093880f1ff3cac335442f7d50bcb5adb6eb8223414cc124ea5ea41677aa38149502f0", 0x61}], 0xa, 0x0, 0x0, 0x40010}, {&(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001180)=[{&(0x7f0000001100)="e45032fde6ab5db3baecd6638c2c49e5d37205fe4f3bda6f89209a4b3a3062b2deecc4e959aaacc3bcbe697dd58705e9663fbc11af1ae5cde79bca3ac76f2dc79fe6a9f51de0b7b16b4adf331bacdb9b63734dff2e4e23", 0x57}], 0x1, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r3}, @cred={0x20, 0x1, 0x2, r14, r15, r5}, @rights={0x28, 0x1, 0x1, [r6, r0, r1, r2, r6]}, @rights={0x28, 0x1, 0x1, [r6, r0, r6, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r5}], 0xd0, 0x1}, {&(0x7f0000001540)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000001740)=[{&(0x7f0000001580)="fb3568b72a3e68adb610d233f3e071f2afa007d95427be544fd65b3d8c2e5b2242423d7a10399872b786d2f2efbe966dec49edb33ecb81d519f488bb70e7a81a64479736e1436dd7f2213882c7736b299e9d13448b068b22788d5b44c4d97b", 0x5f}, {&(0x7f0000001600)="ef1255e175cb8adac3563d3866c7faa07a41bcfc4b08d0cd0a2187d67390b7d53246cdb75db6c4831f30d9c945d9b16e", 0x30}, {&(0x7f0000001640)="ec018b1dd832cbce0e01f8c0f854ceff14b1ff9f482af26a63e9a25d48f76215a34b75c285588a50cf982691fc73af33a65689de775986a64db352feba33e2d8343859d6638303cf2b2af2d95e71536e9d2874ef791cd57b40c893da9b5633c9859e9ca02550a6f722bddd5f6434e6b59a8a655c2946d3de5efc5b871bbc26a5c22b92b2292f70f70a64a3c3d507f7a8542fa4da3f4be8298ffe6f9feeaa52613044d36fdda135d78fa79c7581f00f8a3a7463b5df7a2f6b33f3857dab0b966e67591eaeb5725c", 0xc7}], 0x3, &(0x7f0000001a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r1, r6]}, @rights={0x28, 0x1, 0x1, [r6, r2, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r18, r19, r3}, @rights={0x20, 0x1, 0x1, [r6, r2, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r4}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf0, 0x4}], 0x5, 0x20008000) 2018/02/28 02:17:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/02/28 02:17:31 executing program 7: r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f00007cdfdc)="240000001a0025f0000000040000006c0a0b00000004bf81000000ec0400030003000000", 0x24) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/02/28 02:17:31 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') fallocate(r1, 0x0, 0x5, 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0xfffffffffffffffe, 0x9000000000000000, 0x4, 0xbfd, 0x0, 0x1, 0x5, 0x8001, 0x52, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x9}, 0x8) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0xba, 0x56, 0x5, 0x7, 0x0, 0xaad, 0x14, 0x4, 0x9, 0x3f, 0x0, 0x3, 0x4, 0xffff, 0x9, 0x9, 0x1, 0x800, 0x9, 0x5, 0xffffffffffffffff, 0x1, 0x200, 0x2, 0x1, 0x9, 0x7ff, 0xff, 0x0, 0xffffffff, 0x6, 0x9, 0x195d, 0x80, 0x10000, 0x6, 0x0, 0x101, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x23e0, 0xff, 0x7, 0x0, 0x7fff, 0x3}, r0, 0x3, r1, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/28 02:17:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 'lo\x00'}) 2018/02/28 02:17:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x500, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x15, 0x89, &(0x7f0000000100)="53f379a494551e583bf37612c0d6348c86e6e048c857723aff5e8340935994f7eed6641c02594d60319e46a06ce199545068a1a364a8aa6f90d005525805b14cf1631e53f7f203d3a9c6df87ea06003bcdeca5d6bf5d3af949d2fa3522b49a24e24e8fe00ee4fbd78b3bacb0fa3bdadceba13c08f396d9e50f7c989f2945df7b22ef7ec8e479e6cbf7"}) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000380)=0x9, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200, 0x10) sendto$inet(r2, &(0x7f0000000300)="8cc42263eec1f3d611ac823567cebafd19da0a6fb20c13abcff04de09fab8579b9b99d214b23ca12017fc8591c02ce091f22", 0x32, 0x40, &(0x7f0000000340)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"2ea566d0705ffe"}, 0x22afa65}, [{"87d23f5c609185"}, {"7cf3d92044a15a"}, {"74047db5b75681"}, {"c7bda7651acb0b"}, {"55181a79db5dd3"}, {"2d0b95bf95a860"}, {"65207bf13d9f5b"}, {"7d608e8438d315"}]}, 0x48) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'vlan0\x00', 0x9}) 2018/02/28 02:17:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x101000) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000039c000)=0x400000000000001, 0x4) connect$unix(r1, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000066e000), 0x4) getsockname$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x25, 0x80000000, 0x6, 0xffffffff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0x3, 0x4, 0x7ff}, &(0x7f0000000340)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x1, 0xfffffffffffffffb) sendto$inet(r0, &(0x7f00000000c0)="170e8df5913519a9dbb3e8e968702d96824cf887c949af8244c73adb89dc9f1626715a53069d727040ac5cb15350f6fc225bfe781aec4fe98f9a2cea8005d98fbea44a3bfe9467b760e2d02dc0013d2064", 0xd, 0x4000, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x9, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440), 0x10) connect$unix(r5, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0xc00000}) listen$netrom(r5, 0xfff) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000180)) 2018/02/28 02:17:31 executing program 5: timer_create(0x6, &(0x7f0000000300)={0x0, 0x2, 0x6, @thr={&(0x7f0000000140)="99486993021ab30761cee10c8b12764cac4cfe4336b6311d1ca1a0efdfd45d875a9838e8450b2661c84e0e3bf23048d473ef9684698f8ea5665043b7b4dfd0453f176e1961c6d1150e904367e34bd463b153e78d202bb69ee2a86283a50938eaec36e77f8b5bb18e3e12adbf36d598812af8f212b9c8811178096efa49f167e49f691dbf5abe51b552a122babf18e099c27e0e5d3d6b34a91f73824f5c76617dd04ea0e54e3fb4133f9176d9130dd5a6408c45fa", &(0x7f0000000200)="71b548054b16171affac57cd45bd9778a9bc83f43786f48c109f6cbe99e6b6d066c0a4893406b23730b4f480a020ff0809f5048f679dcb3bceff653c0f3d6194b4940877a007b211744250db54ae68ff57153f4ad17f073c9b53098f0a26b6ea73d98f7bc8f5686e657ccc262ff9c4fc115d0602341571198169c941eea763bf5ba5a32f717cb65d348086d9d6a5c89f583e904d1e1d2cc850d014665fab3c741de88c4a6960d53fcf89829138b1e7768b100748062190fd033397d80605d17b0a486e768b93f49f55be261e33c1e38ed62d4e0247ba8efd83061854bf8e4cf68bf63ca3fff9546414692f1fb11b6bed57"}}, &(0x7f0000000380)=0x0) clock_gettime(0x7, &(0x7f0000000980)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000440)) socketpair$inet6(0xa, 0x80000, 0x140ad7c4, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000008c0)={'lo\x00', @ifru_flags=0x1001}) r4 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40101, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000000c0)=0x81, 0x2) getsockname$packet(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000900)) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000480)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x13, 0x4, 0x3, 0x6, 0x6}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000940)=0xef6a, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@int, &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000600)={r10, 0x7ff}, &(0x7f0000000640)=0x8) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000004c0)={r9, 0x3}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x40, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x3b, r7, r8}, {0x6c, 0x0, 0x2d, 0x100000001, 0x1, 0xfffffffffffffff8, 0x4, 0x6d}, {0xfff, 0x5, 0x6, 0x4}, 0x5, 0x0, 0x3, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x20, 0x100, 0x8}}, 0xe8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="05000000c02d15f7ff7fedfffd01190000f6401f3400006010cf73a769f2aa9cb7caf24715cd2686c9fe5be9ec0401e04e6e5917a18c3d2a8442"]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0xd99, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x9, @empty, 0x6}, @in6={0xa, 0x4e24, 0x3ff, @empty, 0x5}], 0x64) 2018/02/28 02:17:31 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x809a, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0x81, 0x3, 0x100}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)=[], &(0x7f0000000080)=[]) 2018/02/28 02:17:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001c0001000000000000000000cca19281", @ANYRES32=0x0, @ANYBLOB="000000000800010006000000"], 0x24}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002b00)) r2 = socket(0x8, 0x805, 0x7fff) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) r3 = getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000020c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) fstat(r1, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002680)=0x0) getresuid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000002740)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002b40)=0x0) fstat(r1, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002ac0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc, &(0x7f0000002500)=[{&(0x7f0000000200)={0x4a4, 0x25, 0x203, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x52}, @nested={0xe0, 0x8, [@typed={0x14, 0x57, @str='/dev/rfkill\x00'}, @typed={0xc, 0x72, @u32=0x2}, 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@generic="e61a8a0c7e0c518cf3a1d0eab51005632a1aba8b4437f9361820b553c9fb0e16bf9bc8287be2e07f577f0a2e4e8f690a12c26c1359ae72d0d254809af717093e5c08d987f0b653ebbd9d3f4a013bc7cc512ef997db33cd50d145672c9b7a22f2c2590589f2aef560c83e2f7578507e41b7d0cb8071c346dd63118f9af3fa200894b8d1b5cdad9ff37066d3949f7343213ef348ae2aace30b320c11b0c8d4fe5c7935b768be5e0e26bc6587abc7394545ee8575643be1a926f2dbcbdd35072495c7ec3a73a746ba065d7dd04bc030e548d0bc4e6c7d4b185866eb3dcb", @generic="739d76c9bafe8bc55f32f07d2871181cc2f444628e4d"]}, @typed={0x14, 0x54, @str='/dev/rfkill\x00'}, @typed={0xc, 0x11, @ipv4=@multicast2=0xe0000002}, @generic="9b553bf2049149712929e082cdc74ca10ffa8fe47299eb035d562f01cf34f01fc847ce896925ab03696bd11be25ed584bf62b1b97488165fe3ac1cc766fed6d6aa59018f2bf223e80973572e0968b188a847bda620dacdf8e23ec4514a4d04d9b11e14f5629c69cf170a34081758452d74ffc365a0"]}, 0x123c}, {&(0x7f0000002100)={0x3ec, 0x42, 0x403, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x16c, 0x5, [@typed={0xc, 0x47, @uid=r6}, @generic="cb18a959f6abbe7c17617c8dd4018576322748a834cc637df2408cdf0d10007077c7be6ffb324832e992fd3d024682d96ddde1895da90b590047d7", @generic="79bfb21eb80aebf9c9186f9557334e7f52856c8ea15361e3fc1b0581d8281d98b063d67a0359d0389c199374247edde71b716fdb4e2367ad06506271ddeae520467fd6d989fca0663dbd5345244b098667467b63fc0902de76457d2f6616c5e422ab399c3db84c21d03b94583c1937fa696a", @typed={0x8, 0x80}, @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="c6c9995a2d1fb99f2ef0fc5a0a01639fe29c73ecc6e4fc9c1d5df21b0feef7ed07358fc6da71d1d189eccab8a2505c9aa3eee3eb1470ded1ab55a7a1c2711e5577149105ca650ca379fe40764dcd2f292dc771ec4ac7c7bbec560a57c5a16b38c319420c812790926e57ac7eea51515c4b2802e86118a51bcfa29790ce6583b9f4ff64558b8f53c02e81c1b652"]}, @generic="ee54ddd056b74fd139a9b3b96971ff234175ff9ca0a12d2f6f43d513e34e73af443d1a0bef974d664029a14bb3f0bf5b8851543076cc2aafa41aadede47d2e6d15328345bc17b938fb076fbfb7a758479993ab6f4c4997cd9dbfbbbc3ef2af6b1a062f5a8acb9f7135964f6000cefd1b15cd12351a22d72dbddd568ec1735ff8552cc87030d778ba2f59e320421475bacdec0525746e2bba423d37bf13", @generic="3e518394a08b90e5c7eb883487b95b91a3ba4729188870a1374b794623a1c5171c7cc116c6528abe43ca2ebae9365ce0df7c4e0ce7aa1d585dd86c61727edb50f6448c8742d88f899bcdf473e9d6ffdf78f80cfd4de245b80aa099883c6196bbe8e73b2f6d34e9496bedfdd817cf6f129e74cb0ff89e60849d9c26a6faf5510d3341e576645e112862b876bfa5e18b75f6c61687e9d021aa104b83a2938a3b98cd0110074e2fd616a86e331c833bb17cec67b7f0d45d6b1a1bf822", @generic="d076df4af681e94fa2670539d84e3062708d5235789e36d8ee071f3ce7b2d2ddb8e23b5b4ce80fa31f7793fb9baad4e6be687fbc7344d42de07b98a59f6150a92a3a9ef0973ec1b22778db1278cc184f0b65b5a8bc86ec4338bd107ce8ecc7d1b346440351aa9e948cd96fb0ad08f9ff2f8ce0b6d6ee357ff2b8af402438bc4cd63f7d526915f0e3463ab650f37c5069", @generic="850b66f813aa1875668597c44571a3ce5ce4216e2bb4f10eb1425bf95bb60dcf7aed069579d76248ab644ba646f89dda106015d7bf594ddaa8f4ec47652d1427754e679ef4f080800f366011f73ed69df8ae77a08eebf14da7db520716442f9832569b97a1ef0597692486ffc1d9a0d0c9370da8232ea4c3cfb18be641b311ecdee79623167f"]}, 0x3ec}], 0x5, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2]}], 0x108, 0x40000}, 0x0) 2018/02/28 02:17:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x4, 0x8) [ 67.432038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 02:17:31 executing program 1: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair(0x8, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/28 02:17:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000012c0)=""/4096, &(0x7f00000011c0)=0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x7fffffff, 0x8, 0xfff, 0x3}, &(0x7f0000000180)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x81, 0x4) close(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x40, 0x1, 0x7f, 0x4, 0x20}, 0xa0) 2018/02/28 02:17:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) sync() 2018/02/28 02:17:31 executing program 2: r0 = getpgrp(0x0) r1 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/02/28 02:17:31 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') pipe(&(0x7f0000000040)) [ 67.488104] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 02:17:31 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/28 02:17:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="370000006fe0286ce58d000031001f000400080000000000000000104b100000000000000000009190b35916381b2d76664d820227d719281c47c0f418b7104609666b22b52358b3fc903f2d7e8c4d7582556fab09a7cc41ea75ab8038d31f3711ebb6cfaaf6fc5ae647f691e73018b39dd22c0000000000c7a781d4a47da7e7d91fcf0ec4cb48332ac085fe10e6ff"]}) 2018/02/28 02:17:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300000000b8debad897878905"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="0ae2fb9b7337e77c1b06bcfaa562fc67f6c1d94cb9f04296b79837eab60b840a079e64d0ca6603c727930d95bbde1258f2bb6e2713b6a049022642eb326415dca74d45c222429802469fc435f271a4fd4217d66e5057cd86842655ab17224262db983f7614f1f1963747c949fd7d461045581dabecbd87bfc1407ffbcbd97ac9a418f4981a2dfc7359306eea74f538b796e83f50b94fa15484d9f74a08bde7179a1c2ee351c1f5da1650233de5c5b80c91dfac7480b466d66296a4e20faec0b4e8586f2f09930f8e5e", 0xc9}, {&(0x7f00000001c0)="c9d614db076b6333bff70029d9474e6d7d551590988bd6fde2058dca71bbdc979b9c9e3f1d7b29f3f23d4e05e106ed1330d8c419a5a81c2e4f3964b76b6cd75af5045ca9bd062a46450ded69dce43b587e19", 0x52}, {&(0x7f0000000240)="fd8f2e140503d2ccb395a5563c8311e0a27e802b0ef48f66799cd9669f831ab5a099d3f8d5b7d73ed271711787ff232293a83ba86caeeac8e60ea32be9e4a48c2066302fd27afb7b4871154c915334ca50db94329d093be6980af9715c01823c4c1e88dcbf14dd18d7fa8d157b0c4ba7b33c6ea3bcad6647167691eea6df4d5cace58e51103a8ff1a3c422bf", 0x8c}], 0x3) 2018/02/28 02:17:31 executing program 6: r0 = socket$inet(0x10, 0x80, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)="78de277d499d80b83d788c6395979f5d81fa100d3d196eecbea16a6cdf8348912695993c34133a5d8688038d8a4ad436f0c80ecaa6f275b0d4b47bd76fbfe594265265c304128fc0125f016ee941301327d47acfe1e617debb9fca9015bc561a1fecab125fc990", 0x67) 2018/02/28 02:17:31 executing program 0: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x7, 0x9}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) write(r0, &(0x7f0000000200)="76eeb9dea8ecaf230c2967bfcf770a957565e7ea59d0aa17988eb05d4efa6f0da210697f8f4b33ff4645a9fe739e902f9b1ab8c9f987631e6b2c86aeacf666af8fd4b67f0b5793af76675281d65c6b7c4ab96f3ba333bea08a5131005e78ef0f0bbaa780f0c9fcf7dd9c423b72c480de5ff550e0bee96b2dc48ab20a161cbbfe4435f6530db33d5d355752fdd1b0dae6d98bd40a3821d275747d60ff816b4a8c25fd757cff9ab1198d7f2f0ed02c372ff77b45d3922625df05d0f8deeb827dcce51d85d126d657d512d323db3c5fa7bd561b0fa24cdb5e90efb3804487b6d86c125c0206ecff729387698c84", 0xec) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x58, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x91f}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x28}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) 2018/02/28 02:17:31 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x6, 0xdd, "d3510124a2490c0cd2603c5aa68c6d13a83495df141487bfbb0ed387cbcf6337072145fe64f8fafc9855ed70b0690261b75d544176f85f83ddda859097e36c3cc17333e74868e5f3399728c16421946f0264d12c566a7eb289b5eba1f093c767b68ce988edd7cc282ed3e913d0f16005038975128990fe3fad382b9eea2659f4391275f973e6c83d172278c274928d18172ddc04df4e80d5a9d8f2a0e37edae8a8ce381efd31070162e5e01a97ef8415f1e2221ac50e7f7a5f09311895e851ec0fd951a54fde8bcf53201c968f3a06effd2def2eb3c5d63d4f266c1b8a"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x488080, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="021600a602ffff2a005ddbbd11ca0000986de8e3970df44006022bd9b93c0af42ca68626f25445154f70fec6b00958fd5ca630f6a185867a47f70f59b5425659eda12d021ef687d71742c9f14db56447e1494ff9a4732e73118cce18b687"], 0x10}, 0x1}, 0x0) 2018/02/28 02:17:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/28 02:17:31 executing program 2: rt_sigsuspend(&(0x7f0000057ff8), 0x768450ee3d7f476d) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x400) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000100)={0x9}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x4}) 2018/02/28 02:17:31 executing program 4: r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f000063e000)=[{&(0x7f00003ecf96)=""/106, 0x6a}], 0x1) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x15, 0x4) 2018/02/28 02:17:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4c, "945d247123cd7611ca81e9f994a556c283c4b76b669251a24adae477ec7917c3f48bb644d398f086c9aed1d94259b52da6d9d6de054618ecdcd99e34e31d0c4867dc4c5d29c609cc3d714eb7"}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x8c) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000200)={r4, 0x1}) 2018/02/28 02:17:31 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xffff, 0x6, 0x7d420000, 0x9, 0x1, 0x3ff}) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) 2018/02/28 02:17:31 executing program 5: r0 = socket(0xa, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/28 02:17:31 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x440000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001400)=0x0) r3 = getpgrp(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004540)={0xffffffffffffffff}) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004680)=0xe8) pipe(&(0x7f0000004900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/rtc\x00', 0x200000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005d00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005d40)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005e40)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006400)=0x0) r13 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000064c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006500)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000006600)=0xe8) getresgid(&(0x7f0000006640), &(0x7f0000006680), &(0x7f00000066c0)=0x0) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r19 = socket$netlink(0x10, 0x3, 0xc) r20 = socket$inet6(0xa, 0x0, 0x4) r21 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000067c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006800)=0x0) lstat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006900)={0x0, 0x0, 0x0}, &(0x7f0000006940)=0xc) r25 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006980)='/selinux/mls\x00', 0x0, 0x0) r26 = epoll_create(0x3ff) sendmsg$netlink(r0, &(0x7f0000006a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006380)=[{&(0x7f0000000100)={0x1170, 0x36, 0x104, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x56}, @typed={0x8, 0x2a}, @typed={0x18, 0x0, @str='/dev/keychord\x00'}, @generic="2ece071ac35ad0", @generic="a96319f5a3e946f4f2d30c4765a9b4a413b3cc64280ed756a8d4432a7369aaa1a704daf83ea7e3330657e0e8834d0cad8875b1b0ef0556817535d7", @typed={0x1008, 0x1a, @binary="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@generic="d28a986138622d6fc011fb5b5620a6b2a8f4933aabc80929d97658ff07298f1a97f4e187d93126c54ff70e2a54823cd91f7e8a5081ffd30db4098e913b03ae9e7526ee708dccd8ec64a60ff9563ab979fa6de0f00f8ef9a3d7cd633d7f8773e7c96e12c3d5f42c97295f502ef0405e8b7e38bd05e72938fe547b063f30e2f40fb65309b7fadc023a48320ebe08b04f3ad606fcbc214b5c98cd0b38952987c86be0206ce838fd43995990e7a5e7ab7c51ba3530442cbb90c48834e4192165b828dacef4129b46b3029ea77853bb469ce2608259fb62d5026a3516b7fed21f8186f84595b3040170c0b1cb5cb9"]}, 0x1170}, {&(0x7f0000001280)={0x100, 0x15, 0x4, 0x70bd2c, 0x25dfdbfc, "", [@generic="16d8fc9c122418d23d2afbc5b28c7a9a28fb8aad18821efaa431efb26ade7c706a8ea543fba547b92ef2c13848ae3c3ee266613e6c81bc697474f13683ca6f4077e87ce18aa96c406ac4de692a0cd000624f75a339dd8f784d33e0b28b51563aa428e7342fac3bb57da51b34ccf49580d5e64a04a1f9602b74184ec59f270c062c6b3426a6af756dc27d04010c257c9b00d5539d510d576002ead78359b29b974cf56363e1b4c97bb2428e053078d567d04bcb89a58bc5b864b3dba3f7a2590c2402e760b5bee5fde6b61c6458fffee7a735bc270f", 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@generic="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", @nested={0x134, 0x4f, [@typed={0x14, 0x58, @str='ppp1wlan0\x00'}, @typed={0xc, 0x38, @u32=0x5}, @typed={0xc, 0x94, @u32=0xb4}, @typed={0xc, 0x23, @fd=r9}, @typed={0xe4, 0x8c, @binary="40006ca429eb28893119e1e6bbe3e6903bf6b7168e5a176430f68c100c730136eaaaea063a659e66599ddc2160a9bf193505438e967d78b0b8858a53e1a5eea310a86b3210a6c49d89b60c286a581c9f15e192b61ac7a7ad6f32f2245d7210006fb741aeaaf413b46fd164fbe0665be1e23aaeedcf16d58a07c4b3c15a634239aa2c2ba570f8803315a69dcd782fe86bcbbf799237256c0f09ad9f14ba9d24101a8ce19ee8526d1a71512c51376e1f9f29dea8b555996bd9b678682db7b02b876b90fea317dba8cc14d7c707236b3a8811beeea5dfd705ed4358"}, @generic="f12a938f", @typed={0x10, 0x52, @u64=0x100}]}, @typed={0x18, 0x88, @ipv6=@loopback={0x0, 0x1}}, @generic="3c047eb0d5da09bdac2cf777fb631acd75bc62b33f15d32150a1c3e3b9345ce7feb077f74c98e3beedb47ebea80a7491578075832b0d6fdd64c7a491c46e5f79c5e0b25aaa089fcd857288bd1cd984"]}, 0x12d4}, {&(0x7f0000005e80)={0x218, 0x32, 0x0, 0x70bd2a, 0x25dfdbff, "", [@nested={0x30, 0x3e, [@generic="c2c262c915c21d168aca09fd7673d57e39a66e32f8ef4cfcc9217e85632bdaf0467ea9c56b1c5d0667d3"]}, @typed={0xc, 0x26, @ipv4=@multicast1=0xe0000001}, @nested={0x58, 0x1b, [@generic="df9de2c6677e33db8089e89b31d2066dedbc920c8a6a3cc70013d39f21ab5b4d22217253a0b12d6f5b72fbfbaa533f810d95508d5c76a038fd031c3275a8472cc89790afe6086d32c56170cd7907a195a3a2634d"]}, @generic="774fe8949fdbaa973ca9abebffea963ad2972fc35b029e1562c2bbdfd11bdad332086f43576bd975e894f1512d816ff30cd5c877425ce228fe53ace31adfa9fe4dbeb69aed580776ad82f5edef42f71985a46cd382b1230a00e53908e6c69193a9df49c40fab8b354b", @nested={0xd0, 0x68, [@generic="abd6fa22f007e3220c892ff8235a19618676272b5a098d8813209cfff467fb32254900b590fd6fe801e10b313f981dee9db9a204c937721a1607c2c5283832432e54a35da1b8da7d492149606e896d59fe71bcdaca21af16f5", @generic="69f3a584cb1f55c102ebf099a23b0b7dede9edaa20", @generic="ed20214feeb16c912d199beb6f9f8f1999581acffece85324bdb7bb6093953bd1afdd05a1478e2f1fa75f3ff6f48a8bf6e04b0cf563972a8f8c03c0f9b61efe16e7b1dc0d1fbaf6a9ecfc19b286ee3e9c61d5cd1847dacfa84f519ab27"]}, @generic, @typed={0xc, 0x85, @pid=r10}, @generic="d9796de9535dc48e420620139785455ba1a81cc11a23799159564010a88e4922fffb", @typed={0xc, 0x8e, @uid=r11}]}, 0x218}, {&(0x7f00000060c0)={0x2a8, 0x30, 0x504, 0x70bd25, 0x25dfdbfc, "", [@generic="31297abeab059211ea477f6ad7f6a7ce20631ba4930b3f5feb38926bd072463b14718fe10fe49bc0de8b712ae7f7f945078094b505be9911e4c0bffe9fb5ffffacaac4191144236414c653dcda5d70e4f8363be0367d0260b2d5c316e8dc3fc0abd68fdce57eb5a9f10e4992211aa3f5e28f7603700867e2036bbc37b9eea071ee03cbaa1c489ce867a1ecf311d0b50fb15d", @nested={0x38, 0xc, [@generic="2ebaf35a7d70fe721e9aa14723e6dc421a5f9f6ecdc47857808d2f5cbe056223b1ade70717", @typed={0xc, 0x6c, @u32=0x20}]}, @nested={0xa0, 0x69, [@typed={0xc, 0x3, @ipv4=@empty}, @generic="793566749efacc1304c377a6ba818d9c062a7834728035f00930e941e5e6167aec3d12ac395d5da0d6580f6f95300c72dfc74a16a12a41d21897d50386272dc20363b9049919e2f79da044a1faa202ace49027d9be9674e8ac89427768969710efd8aa02af5cb741bac8371ec5db20d4094b9d470981317eba119cd3b384027fdd70ea202ec287a4b70ae25aed852ba9"]}, @generic="979215b176dba5e0d229183f7b8554cbf115dd9f734c8e911053ba5c89dac902028d5b93a1ea4f67cb2dacdb3dbf36b93a9d702079ecd5f12bd78477541095173a235524eadacda31e9d1bb2ca2886ef99cea0c312931b6225d75375e8068c26439dc51b8fd3e3943be6d5a62a7e39c447a5540b6a1fbb51dc4b34f67d89b487a2db0ec22ed8269cf113a3d5eb60956d7f558518bb3564d2925ea600", @generic="9768ed4905ebeaf9580a6caaf0cdca107df9c626e387aa9f4f81776ea2156ac167c578a5a7f8ec4e6cd5ec9f8fa780ac2f255e8b95a5ecb46642c652f02c43534df8b3c5fec5d4ecf2b1dd70e1b3e6f4921cb1e178d94cda75b777469042dec9a87d8cfe34cddfcb7b713cfd69c66972ab0ec27a0caabce32675872ed7d8", @nested={0x4, 0x32, []}, @nested={0x10, 0x3c, [@typed={0xc, 0x7c, @str='\x00'}]}]}, 0x2a8}], 0x8, &(0x7f00000069c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26]}], 0x98, 0x800}, 0x2000c000) r27 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r27, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r27, &(0x7f00000000c0)=0x100000001, 0x8) 2018/02/28 02:17:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cadfc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x473) [ 67.582311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14195 sclass=netlink_route_socket pig=11700 comm=syz-executor3 [ 67.617754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14195 sclass=netlink_route_socket pig=11716 comm=syz-executor3 2018/02/28 02:17:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x0, 0x400000000a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/02/28 02:17:31 executing program 7: r0 = userfaultfd(0x0) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x100000000004}) 2018/02/28 02:17:31 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/02/28 02:17:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/02/28 02:17:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5f7d48138fb08bdece346d409540dbddbd3c44b6eddc4e572cce005353aa525aa6f4c7840d654da6029b189bbdc7300b8c0103467c183ee347993a0e887e13506d1b6ea825ef4662bfbc2c99d1729142fa50c24e4967ab987cc47c7f4cf4358774203fd23073f1fffc0108782c465df90e01385add090f511456a29e85bff25054598c0fbbaf92d00988c50e035fc77baf214f83f2bdb21c61ef675d9f5262b47105563094d43044b172", 0xaa, 0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) 2018/02/28 02:17:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000895ffc)=0x16) 2018/02/28 02:17:31 executing program 0: r0 = memfd_create(&(0x7f0000000000)='%vboxnet1!\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/149}) read$eventfd(r2, &(0x7f0000000080), 0x26) 2018/02/28 02:17:31 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt(r0, 0x3, 0x5, &(0x7f0000000100)="7a78ced2f9ed58a694899ed6d6f54b28dde8dc6955de86551065c41de35c87e2e9e2c0feb170225e", 0xfffffffffffffea3) 2018/02/28 02:17:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = accept(r0, &(0x7f0000000340)=@alg, &(0x7f0000000180)=0xffffffffffffffef) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xd00, 0x7}, &(0x7f0000000300)=0x98) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x100) timerfd_gettime(r4, &(0x7f0000000140)) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:auditd_var_run_t:s0 /usr/lib/telepathy/rol-5 30\x00'], 0x4e) sendmsg$nl_xfrm(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000001000000000000000000000000000000004e2000004e2000000a000000000000004b6752251b4a018a85597c12e80ef386ba8baf3e29f45d0bf173765e13073d45925b657776a19d2380a711ec67ce05860c269a3aa0523731a9fa96a80c20dedaef4bb5a177f92d2d51ce6027b74218b658163226f1ebc4f873c063fb252b42b19371a211ad544efebc9c5da17fa5dfe99e8c50f9eb0e0633f84519d026dba403b238dc316fa4", @ANYRES32=0x0, @ANYRES64, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c401050000000000000000000000ffffac1414bb000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x7}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/28 02:17:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x880, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/118) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/02/28 02:17:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x400000003, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r2, &(0x7f00002efff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x458, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x458}, 0x1}, 0x0) dup3(r1, r2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/28 02:17:31 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4b0080, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x40) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) finit_module(r1, &(0x7f0000000040)='#\x00', 0x2) fanotify_mark(r0, 0x3, 0x20030, r0, &(0x7f000013f000)='./file0\x00') memfd_create(&(0x7f00000000c0)='#\x00', 0x1) 2018/02/28 02:17:31 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0xb8) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100020) recvfrom$ipx(r0, &(0x7f0000000100)=""/128, 0x80, 0x1, &(0x7f0000000180)={0x4, 0x823, 0x0, "ae96f2f17763", 0x10001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x40) ioctl$KDSETLED(r1, 0x4b32, 0x2e) [ 67.827357] audit_printk_skb: 20 callbacks suppressed [ 67.827372] audit: type=1400 audit(1519784251.623:59): avc: denied { ioctl } for pid=11746 comm="syz-executor2" path="socket:[26770]" dev="sockfs" ino=26770 ioctlcmd=0x891b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 02:17:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='environ\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000001140)={&(0x7f0000000000)=@ax25={0x3, {"1a1b7611f38955"}, 0x9}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="c10689fe59ee6ef6ffb05ed8fd7fb98585bdaee1e0085a96b814c075e8", 0x1d}], 0x2, &(0x7f00000010c0)=ANY=[@ANYBLOB="780000000000000001000000ff7f0000ad09150a1aec864471b6ffeedaf8901b46038ef80c4ba87b10260dc2f16e92dfe60c42c4277d2c0b0cfe03ba7272febb764c7cccea2be93a9a3eb58a1f79d67c27399fcab2becd3848384076a85f970e7ee9f894578b2c0b23aba1089155b026ef30c50000000000"], 0x78, 0x8080}, 0x2002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x4080, 0x0) 2018/02/28 02:17:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0xf, 0x20, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x3}, [@generic="0bcae0e07aeb0d7490d2d48412a60851c9f3c823d759bb06979311ccfc136f9ec90c4d71db6c8a423709a20432", @typed={0xc, 0x9, @u32=0x800}, @typed={0xc, 0x2d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0x2c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x1, 0x40001, 0x8000000fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xbe}, 0x1}, 0x0) 2018/02/28 02:17:31 executing program 6: getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/arp\x00') r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x80012, r0, 0x0) r2 = mmap$binder(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x1, 0x24010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001540)={0x98, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="01634040020000000000000001000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000010000000000000000000000050000000000000002000000000000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=r1, @ANYBLOB="0000000000000000852a68770a000000", @ANYRES64=r2, @ANYBLOB="0200000000000000856164660000000008000000000000000000000000002df84b159f0000070000"], @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06630440020000000563044002000000"], 0x28, 0x0, &(0x7f0000001500)="98616aeaa95a3d8d4e85a289f909e7e13e6cc2f9a3f173921c7cf85292caad3b6e3291fe46616006"}) sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f0000000340)="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"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x1, 0xb0, &(0x7f0000000000)="78b9bc5c58ab1b1432cce12effae7b04b0ed510b84ad1e0ccce639c6ecc46f3cfb07ad7532d1d2b28c2fdcc1fe496e83a0ec0e8c6ec971d638ccca26a552893af6143a6ee4ac519f20546d7939d28acfe85e2f0af3de3f5563d3c2517107766f50ec274a40feade0c815d7dc88fc37ea19bbc08882190eb791ffdec95cbb2dd655bf3455bc76b02ea7c695fe934a54cf43bb4f714652c272d37dccf7e3f92d6936ea5d72e95489d805b963945f791114"}) 2018/02/28 02:17:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00') ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000040)) bind$unix(r3, &(0x7f0000000000)=@abs={0x1}, 0x7) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0xbd35, 0x4, 0xffffffff, 0x3, 0x400}) 2018/02/28 02:17:31 executing program 7: r0 = dup(0xffffffffffffff9c) bind(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000066696c6530003585ff25f2e5c48b312560e99ac76c06384e74e00c26be6f851960deac4fadd540f4a7bc7a864977803653be2f9ffd830f034146e664b1"], 0xa) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='befs\x00', 0x10000, &(0x7f0000000280)="0d413d76f433dafa57d919a94f44292b97eecce471aca38817eea405c66e01334ce439a8fd56cf08b04989eb19f2e7dd2ab93ddf6996c60205fe9880f4d80b4c06cb6bba91731dd495bf29e5df49f02e9de34c47ed8e2a1266873cf681f53edf619ac69845fe714464f27a63d4") mkdir(&(0x7f000063543e)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/02/28 02:17:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="30d23fd700", 0x5, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ae3fea)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0xfffffdc7) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) 2018/02/28 02:17:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff9b, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x6) 2018/02/28 02:17:31 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x4040000) socket$inet6(0xa, 0x5, 0x7645) 2018/02/28 02:17:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) eventfd(0x3ff) keyctl$join(0x1, &(0x7f00004aaffb)={0x73, 0x79, 0x7a}) 2018/02/28 02:17:31 executing program 5: prctl$intptr(0x21, 0x0) r0 = socket(0x11, 0x80005, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/02/28 02:17:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0xdb) 2018/02/28 02:17:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', @ifru_data=&(0x7f0000000000)="d5ec4316f7af84789fdc0e7c7bf50b9e4ff2828bf302b0d1af303b3979eb2d35"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f0000000200)=0x4) chdir(&(0x7f0000000080)='./file0\x00') 2018/02/28 02:17:31 executing program 0: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @empty}, 0x14) pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) 2018/02/28 02:17:31 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000002c00)="961858592aef0c93fe799b53f1d9254f32c94494083fa7b84ce4e8d4c0333d4c4f8294cf97e57536be61a95cf20779764bef844934be1f725498d0a56d5820058d3ce9a7348cf428e298daeef4116ad37643586fb7f791636da0cbb479c137a3ac71ed77e79c463fc9115425992267f1a84d99e3d08005afa36f192076d8c2e9314f5cbf7e53796cf1b928a4b4c9ab7b604b89fae4b9939303a9885cf05462da277affc57e9f92a0078526245f0d14dedce64809cb22c233aaa0fb463c50303ead6e633f5405ceeb", 0xc8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), 0x4) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/176) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) recvmsg$netrom(r2, &(0x7f0000000040)={&(0x7f0000000100)=@full={{0x3, {"c7991122ca4ab8"}, 0x5}, [{"583369ecd4835c"}, {"bcd6362e8c4c6f"}, {"d818be8d11e42e"}, {"cdd48939cd7679"}, {"de24ac9959efb7"}, {"f074c8b1b74d76"}, {"746811d28482df"}, {"c039fd82f6363b"}]}, 0x48, &(0x7f0000002580)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="ac333228ee5044c2461dafea736d5378c4c3503435c8c892cb3f687a8d5cdd0b380e5568efad50cf52ec8bad0aa70a243907b5dbbfb941a7a0c331ff6e8a04184e347fc1215c389b3000d3e17835fda32a2145a898e1e72d", 0x58}, {&(0x7f00000012c0)="05898846075fe7858e84a28ea9033e0dc3d1c522fd8356f96a5498219d4d2569951bf680dc84eb2ab181719ed594643c46faba82b19f5e626bc291db54c14ac8a4662ff2ae6a98ea854278861927511e00433f2c4bfe0661519d1f0647fe1266e39fe10c26a8ba1d5513895f4319487e09d29e18998801e93d78b6dee602434e3295ae3308e5eefb741ff6f5da9a4c256d4471b23895095ff4e40ea622ead7a4c56d12c5a628637ef75a9a20bdf6554fcdb5521e1a11ea2c8c90010f80e5259a87377ae1e6458cfb864a48ace489afed6f7f07184577ab955454d7", 0xdb}, 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&(0x7f0000002d80)=ANY=[@ANYBLOB="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"], 0x588, 0x24040000}, 0x12121) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xb20, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002600)=0x5, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000002bc0)=0xffffffff, 0x4) 2018/02/28 02:17:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="73746f72f100", 0x20103c, 0x0) 2018/02/28 02:17:31 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/106) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x2, 0x9}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/28 02:17:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a90ff0)=[{0x40, 0x3f, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x6}]}, 0x10) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/28 02:17:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 02:17:31 executing program 6: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') finit_module(r0, &(0x7f0000000000)='pagemap\x00', 0x3) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/02/28 02:17:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'vlan0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) getsockname(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000064c996d941346be9c04c8c88a0a037e2000000d00af7a95aaf8229782f943617b50a3a161283040ebc1c106fd52b6cbcd6e7ac6b646a28502426cff5"], &(0x7f0000000040)=0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x8) 2018/02/28 02:17:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000000)) 2018/02/28 02:17:31 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x8) 2018/02/28 02:17:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0xf9c, 0x6, 0x0, 0x8ff7, 0x0, 0x3f, 0x800, 0x1, 0x1, 0x2, 0x7fffffff, 0x4, 0x8, 0x0, 0x5, 0x20, 0x401, 0x6, 0x1, 0xbf64, 0x7fff, 0x2, 0x3bc3, 0x4, 0x1000, 0x401, 0xfffffffffffffff7, 0xa066, 0x4, 0x2, 0x5, 0x200, 0x7ff, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x4000, 0x7, 0x100, 0x7, 0xfffffffffffffffb, 0xfff, 0x1}, 0x0, 0x1ff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000fc0)=0x7) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xee2}], 0x1) 2018/02/28 02:17:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffd, 0x800000000000852b, 0x10002, 0x100000000, 0xfffffffffffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 02:17:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000021f000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) write(r2, &(0x7f0000000040)="75995b169e2a8d1e84d28e11cc16fdd29bc58bb3673e4f61dec52d7b97502d80fa219e78", 0x24) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) r3 = getpgid(0x0) getresuid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) r6 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r9 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) r11 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000018c0)=0xe8) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r18 = gettid() fstat(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000032c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003a40)=0x0) r25 = geteuid() r26 = getegid() r27 = getpgid(0x0) getresuid(&(0x7f0000003dc0), &(0x7f0000003ac0), &(0x7f0000003b00)=0x0) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003c80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000140)="fea6b2b74cc02d1b48b1caf2b794f6c5e5db74e72d79294ec8996f0b3b33d7f2614580f2ef53f30dd47a2cb115f3aae1d119e44be4fa321f8e02a1257498aa68795ea9fc757992e49589f8d9ca759ddeda83719b67ade3ebcf7e89bc9437df3efe442d9f32830337dc7dc92cd97116e044b73e0dbf6d35", 0x77}, {&(0x7f00000001c0)="c692b784d2276df38224eb42b2ec8d4073b11bb9442d41eb0018e076fe48bcfbb860f97a4621c1f57c887b6d4d16cff2a9395236af6abdf2fb22032acaa6b8232e8813815a4066bd719583b18373bea12996e3707e7a2a5351c7da75a2e7b58dceec863b4e050ed92ba9100ae24ac816bbf83ae5a9e10dd9966c4d1f2c4aa156adce137893c88fa0df47ed10857eeed6222b1faf8929f27050397d64872e60ad47f82b53bd682d479885583e5b717463", 0xb0}, {&(0x7f0000000280)="3f0fc7811605dd6491e2223da9d8afe5bfd1cf6bbcb095345bdd5509809626420dbafccb6a4bad69548b01d9129b60673b23a249b3dc437a3b628204a455a50c4b16f59ca9c58e65d786c6be80f3dca9c756b7aee214a5", 0x57}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="42cc70e4bf93e98c087b2d5c2beb95605b8154f8c3c58b37472f4f31ccc93cb97d7a7bac15ea9842a4a00124a80200a16404838257e5ee0f8ddb18c2a7efe08a1d5aff6db6aaad6b020f0afcd161148c1c15faa50ae2309e530aa9fca1ec5e852272fa3292d34a8c938e1d8094d864c518fb65a3aba783264a12f0891141bf090b52dfc5c39bea58145d62a5e1bf3c2428cbfee4e66c0f4affe074c02b6e4958ccd681a4cd746604d59f1d07d8a9ac82f01e8e37fb5aacb0eae710c5c45394dba41598938a4a950b945e998c9496a9e51e855dd2ef2a2479c4fbb3daf28ccc6286a934a82dd245b8ff1248882e573d3dde8929", 0xf3}], 0x5, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x140, 0x40}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000003200)=[{&(0x7f0000001e00)="86636ad2ad943d27d423ed3278dd", 0xe}, {&(0x7f0000001e40)="92f13913c6d1d0a7ccca187bea0c38e30c13c4b79e937c0dee792b0fb3bfcc5fb02b480ab85ded7ab4f9f46bf2f40e37fb66ed84bee503d6ce74b2a313da07c683bca58b667d1728bab90bf67028c67ad6cc2ab6d70c704eee78bcd9ad8d036c2b232aacef8f9e4062f87e4525c532c0fed72d647d758e38b0cc19a9d7b208e214ddf323f91f9c1823727c", 0x8b}, {&(0x7f0000001f00)="09339bbc8e728cd3e9506c59995f4d81b026a4ec03d861f01b4e8da81b0bf90dd68a2a50bb34cbbf1d71d5dbe5a1c907de42892ecbb9df597de72381eed7a17a4573748988efb54805f5000b0bde25c0bbd3d1fc2fda54f4", 0x58}, {&(0x7f0000001f80)="8e4bf0705e0d6b4ca1df492c62c3f70bb7be29fefd96effc05ea2a79026538ded333688186bf0d734471b17797e6b5fcf52191c6cc55dd98054593bdf95fcc65c2c5ed8c7497e117099d8fb4723c129e943cc219ecf7ec10fa45be4fb75862c66b14b97a40639ad065e977b23afec6cb55134677", 0x74}, {&(0x7f0000002000)="2d63c4a1fd6a5f55828143bc3ac20ce5e2a195268786142c65fc9651b8cc186e3b45ce3b9e4d8ac8dee01714d5fbf7a4cd4282bb305fb1a7384d4da9ec8678b93d7fa4441e6dbc3796a081fae4152087b123cb541d465215973ba26aec1c2928ce32fd5330b6527409beb0136cfaace20a680123535722d2c435588f544910730075e5d21bb6ce2385c03b56af90ee5f0622b43763ed63cf3666fc0b277db211d2f6efd945659e2c15aca54696a8cbfd6015bc6ceabf334f9e61b84e723ce53bf772d3682814961fd77608f4d3915731dd81fb0818", 0xd5}, {&(0x7f0000002100)="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", 0x1000}, {&(0x7f0000003100)="57ee34ff0f81803bf90553205c9eb5119e10028936968a6b73faae1ea1c55a17a37699ca0d3d1d9c1284eeaeeac7809c065db4f48c87fa812af1ff141c6e3b3167b335a632055a158e4d33aa598ddd8735ae6aef3fba444590c138bedcf17c7887283ba077d2a37b19e6f4b011c8f14bdacca594e11e229026e367c17a72c7bfc54a380792607aa0167d5a424f770edf6e89dda0a131b9be3df9929d70ecd5faa6dc3db29c0e7c088b13dfeb557b56ec06b8a90d20a7ef50d6dda9c08d6ab9449534511baea713b872aca0", 0xcb}], 0x7, &(0x7f0000003400)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x38, 0x4000000}, {&(0x7f0000003440)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000003700)=[{&(0x7f0000003480)="413041ff9731dcf955174fa53e461b9996a5d423d906102b75e48af86d013333656d64cc5a63131bf9809bf6b0d1078b6e3c2774aa3f49bacba4f2e56cb345e81b1fa7d84fdad62a624ecbd03f76bded65262f39a151e98d463683915137966cad7a7512ffcedbd0c207f6d759fda44323547e906cf7f7c2fdfc7d1f44f68b4a4d0d9de12def9c1c2a0a67411a81201b678872aeb5d23e39f5464c9517b5be6ce639d7cb7026317c50224c82b0961f7153eb10a93d141c3153f9b8f1cff1a76a0df7748c9e671d395fba0390", 0xcc}, {&(0x7f0000003580)="2192299ae0b939963f1688648dca4abd1377b513d29d9976984bd3c86219a75f9767606ec6c666e98a776ecef7cc7f18c58ba3ab6cbd427a4c12daf48b06438071fb9a48676a55ac06f9a7525ae7f1c49cdf68b90b16e614d01a0e850a6e980eb2d64d13bb8cbc181799338702809ba32491", 0x72}, {&(0x7f0000003600)="ee2a3eeea3f6441dc79116c461fdfd6988b0a11b32c45f615d4c517a70c3408683ceefb3f0f990cf6d191bbcab901bcc1b3a6c1771516a8d1534f5f5102932d13e461009fe5476f288041ac5217c4a62290b1c5f565051d03c6d9c2f0f6d4f12e1ff8c3c07eda4e58607d95c457fa4a515c947e9ad5ab7f19a1e252cb0066504fcd99b89efe9d7e7dad6145f178bd2ce72e7535e2d6871674d64", 0x9a}, {&(0x7f00000036c0)="899fed6bea57c81904c8f32806bf8308fb0d0a52", 0x14}], 0x4}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000003a00)=[{&(0x7f0000003780)="411c52f042207cef9fbccfeea3346438d776870f8164f6a2331afcf31e9c9382d86a006385fea57aa764beb989ef40b0b9a5663f211225368d5ed848a6467ed685ddab39b71e5cb56da3a194152a29e459e0740dbfc3c500d00d0e90a32d3f681fe17d1487dcae079b936d14066915a95cd4ffdf66de1ac8db1a4ff010fe7f98769d7f326bd10683c505fc807f655946e9855ac3c9f968d8f4b85fae3c9cf13b79e6f289b89e1ca17be35a1d74947e4c835175ca4d232876d73f6fc9f3fa19b7159823b9", 0xc4}, {&(0x7f0000003880)="aec9f31cca70d35ae39469d1924bede555071ecc9faa65986fafa0d7f07a5773d8a967e52b30f1285f1a9f290653fa0f40be1d744174e246e11ef4e4a3106e96d5081606b5223e9558f501563984433cd86dbe90633afc9aa9f0d73e94c06f3b6787", 0x62}, {&(0x7f0000003900)="3c8f1cb97d4cbb6fa916ecea8c70c46578356e9cc1dd4a2f3eb213e9743fdeecf540a8140c443d6f6723a88515283485692d37c197e727d32d87e8b44ecc44517f0a2bec94a9bdcce877bcda3696f95f304d7dc0752b9070a519edebe98961e9cd263e23b90b548eb51866f2d4871f692a8d8e19548484d8285008e7c0faeeb81a5caba525a2dc9419b7e81afb69f3f6541d5dfb174d3b37426f5a1d90419294ea00e4bf16", 0xa5}, {&(0x7f00000039c0)="2c097424fc77e2bee92cf3a2a59929a472cfe7c2df6d5921e4ee1cf4c7c27bcbff2e40", 0x23}], 0x4, &(0x7f0000003c00)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x78, 0x4}], 0x4, 0x0) listen$netrom(r2, 0x8000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000003a80)=ANY=[@ANYBLOB="d7a07ff4d84e"], 0x10}, 0x1}, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/28 02:17:32 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000315ff5)={0x10}, 0xfffffffffffffee4, &(0x7f0000bea000)={&(0x7f0000db7000)=@delpolicy={0x5c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/28 02:17:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x7f, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x71, "396f5adc0557ba2aed9a09e4df2b54e647acc027e17a28167e070abd3a3348bf097cfae856b73508cd7f28a353d141d46f456eb52a2327762165f606a38c35ff60101053f6e18c0026bc378293cb1314d0c65eb183b5c8aa5ad5e708bfedb13bdd1f4e73a44b1b42f7c17bc1e16137360e"}, &(0x7f00000000c0)=0x79) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xa8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x5}, 0x8) writev(r2, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r2, &(0x7f00000018c0)=[{&(0x7f0000001900)=""/93}, {&(0x7f0000001840)=""/110}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r2, &(0x7f0000297fba)={'system_u:object_r:locale_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x46) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:17:32 executing program 5: r0 = socket(0x200400000010, 0xfffffffffffffffc, 0x0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xffffffffffffff81, 0x16, 0x20, 0x3, "10fce3c7778c0065d3c05e414d145ba4e0c84f6a7bd32930621beb3d68f9472d"}) 2018/02/28 02:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000000)="160000001300094700bb61e1c3050000070000000200", 0x16}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x76f6}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x245, 0x1, 0x7, 0x5, 0x3f, &(0x7f0000000080)='syzkaller1\x00', 0xa834, 0x2, 0x4c3c}) 2018/02/28 02:17:32 executing program 1: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ustat(0x5, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x100000, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:17:32 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="15dc80dfd90f8c81af6b7efe269b24665d96c63f3a73d13c96ed5755eef817d62c6d6a9a82602d5093693c8c1a0fd5fe143e8dc3ff8795a1b264983488caf34fe662b6e6f5ea0a91f29f46b2669737d3000283589e910d28dc6fbc11cdaaa00775ece2da5f1a33fb21ada182ffc5c6208c7ebdb83aebdc4d5c50e1d9345c267bdd078a766134e28f7c05c0ee0114028c454770858c38c6ef8aaffa8491b6b320e20853b834c89987f629725977388b1a46dd7c119111e2af96140ff3a9d203ce0dfc4e474384f24855e687b4cd1c4e3f06a26586901edc0049c15fafd93b4b311010208a92d4f3058da502a008b11bae30e73d866637e80c70c83f4802c6fa74fd6f3d93d65212c111a27e0a5d2c9c7ea6e8125a58415ee2a801b4ae5f82e8b0172853b088d3cefd398f04eb089cdfce8142cdfbf1c393a75c456e1e013c7def7a885eb98e645991d1a057bc862ca6a6bfc5a2f1af3b44ae5bcf977042a8c69250d04779fcacc4d4adbc3ea8ea7fa88c008bcf99acd766e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf2d224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f36952a3491b5a5047f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa7f0dc76a61aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f023780575c506dc82a5f722955c49b637f90ba05c23b946cf9a10254f836d02deba4d77f476c99388178e1d709c64691a6e025895d8f39d2d69792e3b2f5b45aef9bf5ca29bc59554ca74e09bcc14a8426d9ef8d1474f87fe7474a10c8439075615ecd494fb5cc4ed8ed1ecc08eee34e116a77f132342ae297a16b0617ce83603cd53d4e12ebd8d79512365650146c58d778157dafa39d72efc51521201f7ee14a803534e9ea41e8c82d391d70b5ded6f29c6e623792e6c359989e814e5e1521c5f7fb86f1b87f1f7dd948c33eebd4487b282a831dd54be792f8d21bc420ce50a828ab8eb688e595bd0b8e6b3391869b1b56783aaf3c2aa151bc0cc9187d72dbd702007449809031da70da144cc4deea7bf73248f21e5232f9f8ef5ad5ee7e81991027ab8a672b87973777e126f54f43d8f9ea96deac13547b5a2652714b01240fd068b186c20b0db50cce2e557d3f7bc8f33dc2e6f38a5db0414bb777236ee02fde514e1d9ef0e1a7bd28123d71b6ff65195f99bff5d0688f54133e00bfc0cb0122e33cb1c334a24ad3966671190e338005189a5a8f95ac165d4c92d907d1b0ec97ea6bc9c0892824f38fe7352f1f6c55abb7c70549fc8c985d910dcc1d21943a74aec23332ae969eacd317ac5ec662d1394bda786b4bc7eba42310d322dfc88d68c749a8a8b17b780fc0840260a7b983a1af5a1487133c9bda85f53365e8034be11ec3204caaea0fc63a9c14446000485a5123296aaf1101c5b925cd44a52dae7d77c052d3801b97ea8bc2158f7a0aac8127e9e2cc8bc5bd9206f23223a93a98d8e8f98f172e2b658ec1a5622ede54053082e6c5724174fdfc771b94c78c41a3595a8a1354bba4bd326a917c0296de70e9e42379a20bfa82ba1210591d9f92a43c989706592e61e1613b2d04574167ab36ac40cbfba60b49ddb7595c3563eddf85cf3246b3e4d2536456f954139c089adc24fee0c240707f6f04582ac5a480bb12f5078cd198d569b72999fcaf5b430ea275e0f65e153637f9a2fad62fcf03381e875eb65142e0da220a83354f7ba740a2d676fd362b91408d20e0938151e239c8e69944566feb69d4e7f6bb023cea9faa434656170004829e4778fa296625f843e152eb988a2cea5a88e811a18d2055d90085a59ebb230469f64ff2e3e02223581fee72d85238c14bfd3a83b8bec49111139835b9c88fe77257ea12e4fab56615a4dc7755b41bf5c800b3d073b20848e5a24c987587b5adac8d408fea943ffea8957e9a9539a3220aab3915a851689c8ed3774319bd99bc07b3ac78057b514803f82302c6f95b18080c1cd69ba13ce10d58b635d10195139f1bde2cc303cbd6fc2a329dd1a3f83d978141c9e1c509aa1abca4fd5d4a18298ce53a59bd6a6c65e1df27b42b006019de602413d4635f0840a8e1ee5c0d693e16b4d39b0700684f2b1ea047866e4084c074560fb2eda79de18febd340d30848fad2a413dc96776f4e6c868904adaea155a5f3d7c08c476f442e69be375065c10d6b5c0ae16a1a892d22a93e570a3322d4fe08b09a9d63d3d2b224659604fe13474130907bcbfab5afd443e4d0a3d856120e7c2e72f5431fc738de472676b5d1beedddf885a15085b0b6051028812fa0297e92d009e540b12682783b165af73528fcdd6cbee2fa418588628e613513288dad25cb56698081cafabda5444bf7578f13a0d462ed54964b876c0af185ced78e3097d0b39174b5cb1fa3e499dc36a24fa7da5f5974694642a1b2fe2bbf2b8964a9f9819b15159312229b235a365a3dd137bc5987c232e4d772ff95c32e60dd951018f7270f9b446429ff728806ddaf9928af2ba44398ba82f90ccd7c264cbf6294cf536f1fa519d53f62e4ae4ae59854508c13a6c3c455f692d4cb01183a97db90909b8688babd6fa42fef59f85ab043b5918a027cc72cba6c068ad5717ec2fb4dfc42dd666b9508f63a5ae4d526669d8b089594a8fd87011a2476c14351005a96ff7f85a6073986466ba3cb4b9599a6796176b03c1898c104f5509d5f1c4332538", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 02:17:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc00, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 2018/02/28 02:17:32 executing program 1: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ustat(0x5, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x100000, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:17:32 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) r2 = memfd_create(&(0x7f0000000000)="297d8ecd00", 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x4, 0x6, 0x2b, 0x2800000, 0x80, 0x8000000000000000, 0x2, 0x0, 0x2, 0x7fff}, 0xb) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 02:17:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x404203, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x3, 0x55ae, 0x80000001, 0xffff, 0x1f, 0x3, 0x2, 0xffff, 0x5}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002c00010400000000fdffffff000000e7"], 0x14}, 0x1}, 0x0) 2018/02/28 02:17:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000001, 0x4000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101c00, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x1fe, 0x34) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x40000000000001fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/137, &(0x7f0000000200)=0x89) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/171) 2018/02/28 02:17:32 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x9, 0x8, r1, 0x3a, r2, 0x4, 0x7fff, 0xd1}) socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffffff7f, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r3, r3, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) socket$inet(0x2, 0x4, 0x200) 2018/02/28 02:17:32 executing program 1: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/02/28 02:17:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x92) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x401}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x34a) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000800)={"6c6f0000000003001d00", &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000280)=0xc, 0x80800) 2018/02/28 02:17:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x781) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/02/28 02:17:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x10000000000, 0x1, "89166bd6fb02", 0x40}, 0x10) 2018/02/28 02:17:32 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 68.282219] IPVS: Creating netns size=2536 id=12 [ 68.299337] mmap: syz-executor2 (11905): VmData 18530304 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/02/28 02:17:32 executing program 2: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) dup2(r0, r0) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/28 02:17:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0x1000, 0x8, 0x6, 0x101}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x401, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0x4, 0x2a, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x7fff, 0x4) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e24, 0x1, @empty, 0x3}, 0x9, [0x60000, 0x0, 0x8, 0x6, 0x0, 0x3, 0x906, 0x10001]}, 0x5c) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) finit_module(r3, &(0x7f0000000240)='/dev/hwrng\x00', 0x2) shutdown(r2, 0x1) 2018/02/28 02:17:32 executing program 3: syz_open_dev$binder(&(0x7f0000820ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x80, 0x10000, 0x6, 0xff, 0xd7, "fbeaab9602015fa70932f7ca3d515c27e9edd23b98c7af5c7531350a18465383841c8557329048a39d4ca3063a4f3c36246ee57ff23f44c30f85f561976045", 0x800}, 0x60) connect(r0, &(0x7f0000676ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/28 02:17:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f00cb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d34844f34a76bc0227287745db04ecc35357af8f8075b06de16788ca25405c295fa59e5ca8145427919c46040b301dd94b76895d8cf372cb78d787406deb9a031e30fd116e3cf99eba7a987161fd39c0343de438012302df41c8f9d7148bb25342d64a680a4874622b8417e88cba323c27e2c7bd097895cb9367648165e6fa5441520226c679bd284679ff3cfad4481519a9cf65453f0c82375d92ba0dba45e3abf6beaa9e8012595a03a30dabbea710ea6b8f585f8c596621bf117589e9a47d168f7bd30a9ac316c6e6a55bd893412cb6d86fc2c3f07969c17f0d8c92fe7540c66222860fe020aab3163651066d03cd", 0x1d0, 0x80, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000004c0)="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", 0x303, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:17:32 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 2018/02/28 02:17:32 executing program 7: mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0xc, 0x30, 0xffffffffffffffff, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x1, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3}) r1 = userfaultfd(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/28 02:17:32 executing program 5: pipe2(&(0x7f0000000040), 0x0) 2018/02/28 02:17:32 executing program 1: clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdae, 0x10000) mq_getsetattr(r0, &(0x7f0000000040)={0x1, 0x1000, 0x1, 0x3, 0x8, 0xcc, 0xb87b, 0x81}, &(0x7f0000000080)) 2018/02/28 02:17:32 executing program 5: keyctl$read(0xb, 0x0, &(0x7f0000011000)=""/10, 0xa) 2018/02/28 02:17:32 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0xea0}, {}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty}}, 0xe8) 2018/02/28 02:17:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x77, 0x5, 0x3, 0x400, 0x8, 0x6, 0x5, 0x0, 0x153, 0x5, 0x3f, 0x28, 0x4a10, 0x9, 0x2]}, &(0x7f0000000200)=0x108) r2 = socket(0x18, 0x0, 0x3) connect(r2, &(0x7f0000649000)=ANY=[@ANYBLOB="18000efea6e68b7dfbfd", @ANYRES32, @ANYBLOB="02000000000fa9c3b0a1520064dd79da8800001c5802d2194373ed8800dc0a004e20000000"], 0x12) 2018/02/28 02:17:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001040)={0x5, 0x1000, &(0x7f0000000040)="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"}) r2 = 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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r2, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/28 02:17:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x6f) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffdb5, 0x20000001, &(0x7f0000deaff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x3) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x3e8}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/28 02:17:32 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000480)=0x10000, 0x8) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/02/28 02:17:32 executing program 7: rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x40000012}) dup2(r1, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x400}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/02/28 02:17:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080), 0x8) close(r2) 2018/02/28 02:17:32 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f0000cdb000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 02:17:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/28 02:17:32 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r0, r1, 0xffffffffffffff01, 0x1002000) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x8) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)) fcntl$setownex(r2, 0xf, &(0x7f0000f92000)={0x0, r3}) fcntl$getownex(r2, 0x10, &(0x7f00004a9000)) sysfs$2(0x2, 0x7fff, &(0x7f0000000080)=""/132) 2018/02/28 02:17:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x7ff, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000c40)=r1) r2 = socket$inet(0x2, 0x80000080007, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x40) sendto$inet(r2, &(0x7f0000000000)="cc532da736c04194e2b9dace52b201b32221bae54936826ef0e6076d54d249e4dca1fcde59a15e9fe4cd2e477081bcd5d58796c5600f6910c1181d6489f26d5bed11f072acb81e3f09a7d8f44bdb6e3a3bf58546f48370f7f8d101", 0x5b, 0x8000, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000700)={0x0, 0xd139, 0x9, 0x8001, 0x22b, 0x9, 0x8, 0x11e8, {0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}}}, 0x61a, 0x6, 0x7, 0x0, 0x3807}}, &(0x7f00000007c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000840)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000c80)={r6, 0x7fffffff}, 0x8) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$inet_sctp(r2, &(0x7f0000000a40)={&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000680)=[{&(0x7f0000001040)="1ef588f90c79452080cf68f3a422eae0a989e157c5395a9923d2e1e3bcd20cd21eb34f00f90b54911ee1bb8cff1cf6d637d13ff0fa8e6fd015576a47afb93accd8627ee445eed5de16043a2ffff1194def0cbfd629d02abc2cd740f9bf4808fc43", 0x61}, {&(0x7f0000000240)="9ae4910d7b7ffe12bb1e048adfbceb4bb1a7e99d57402caab83513d4464fc6a7d9", 0x21}, {&(0x7f0000000280)="ced801414563a4e942e888c9bd7a447ad2d67bb9f7ae78dd9c4220c07e35e1da09e060d526a2462639cd0be5945b86a29a44bfad0101ce512e77045df3c7b21e62f52e4ffa97d9186bc75e7eca5bd7549e1b43875c81d38aa83e503f8ea5078e4825b349fc5687763e469f3929a28b63e36242e7db1d3d45f7928ef8ae4d02f3843f8d7ba885b7c491487755468f67104708b030fca1a859e2d564280cd5be549406c8ca67f7db47ebf6a65085dd7e9ee3c7ca7d86b4ebc8b2aeda643882139c78319bf443a5d8d257b7", 0xca}, {&(0x7f0000000380)="f05957914a26a437337b812e957042723377b374a8bfb49ec2cba409cb445cffb0e5aa826577790ad5053aaf5f5732e9928171e87e7f101afafc6b37c7f7680aacf1100b39bebf09af9a36edcd1f8984a7171ca319b6a4a900683034b372c9b785de444bebcaf97e39b094b48127defc584114a4e1a3ec97a14ddd3c8c696c89a3e84b23165ac630c85fc2d9147a519c9b6266f0c6df7e266cd2b9934582c231de16abc128a38f2c49aa9018874f92e5a5216d6adc5158c17ed0b9fa3c9a4072ffd7f04d845327ccfabd4c7177526cc2412f9e2af4410ccae2c737722037bf8c180aa210fd433f098b", 0xe9}, {&(0x7f0000000480)="c60d91de1c2510511e1db14b6bca5342bcd79dcf9568b6c68dc8d05311cbe68c6d3375acf1e2fdd29cb1cbf60d2bd89d6b0e3ffa24caf9b10e0dcc9195817e9eb1dbeaf8abffa9f0fe1384593496d5213086962972d98d0fe1b994d77b62a9b6a503a059e6eff1e0e5e950c3fa38ae8b4f3bbd2b495ad1e7475f458ee4a3c0b03830f633eb516a6f51c66bc90b3a58b4", 0x90}, {&(0x7f0000000540)="3e1229ad002bb1fb22d09650d761b283dc3014632cb319fc189b0c946c4805c19d430f17dfdc38c7419876d5e4b055d665424066bff0b5a18979b5cf8fd0cae5923526402cc408af9bfe5ac34c22e77140f7343ab2f65242b3a32264d3d5b838d6d0371e19843d4638c8694bb651e0b171764d311f98eb36b18d3c5f136cce0dadca07beb17335805f9826880798394e66967e", 0x93}, {&(0x7f0000000600)="aa4bcc554bfc9783aa1eb6abcbf3804a0d19a562fcf3aed431804173d3e66706f9884e4614d696f98c5dc589a7823a7d897e48d4c6de010800829ed4de61fa61f4ed29871254881a203a970d5d6b894a3f46832b0c8e87f676b9dd20c07e2f5fc10e45900614e450b047", 0x6a}], 0x7, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x7, 0x5eb1, r4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x1, 0x800, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x10001, 0x3, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x8, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x1000, 0x7}}, @init={0x18, 0x84, 0x0, {0xd9f2, 0x2, 0x2, 0x8001}}, @init={0x18, 0x84, 0x0, {0x5, 0x800, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x4, 0xfffffffffffffeff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0xd, 0x1, 0x5, 0xeba, 0x3, 0x80000000, r4}}], 0x1b0, 0x8000}, 0xc0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) vmsplice(r2, &(0x7f0000000fc0)=[{&(0x7f0000000cc0)="7aad66b7ba118653", 0x8}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)="33caec8533e46418297315ccc312474c25fae242178619909b2ef9415a8c26a75dba3a231a78950cc6f8c42e4f31a0a987cffd17913e355dec3180e58e5d10000f1dc51e37d2d3cb658cdc072dd8cdc2064747a463fdd8accb5e5b4efcddb5552b8897f3f64b870094675ec7c09b83a7b83029f39136c395d8a128a0f3c173d695c0df5b025d8e110683efa5002df05c4212f6c623a8daf157be7e524e101c511165afc4922d13d653da1303af558b019e80f71fce01d6220cbcd650df5a692065c60fbce7b6b6122ef99db8aa985a763d38d80547c53f8732fcf8725df8a2febc778d4593bc4332e14fb8aa61c0", 0xee}, {&(0x7f0000000e40)="6dab3d784e193a315122bf186cd4b51e30121d52bae011aa09add514e02e286d94df661f26da85edc77a52e067e0981c58d204c6ad99adc67aceb86cadf41130f17a7f9959567ddfa3296b6883b30e806b1694dbed782f61510ad11255b7892c5196f6e7352e14d5a0391cb59d83ac85f1a43b6ae91de1cdce3c80c95b1ffc2a588639c4d2b132ce534c685e47d1371cf4438508168154e768f227c700809c0f3c1ad129273489cc877832e60818e86a4e9a795d1a255582a0dac8dbbd9622ff8607684c77604139c2b394b5fe09c7", 0xcf}, {&(0x7f0000000f40)="fb18a1859d4fcfc772320e456d1b6321bfe984c85be95ba1d899d6bbdd535b187b4060a5bc0ea19afb00ca492bdefb1ff813449f8def5dc7b59f4d271dcf38b2a9298d06a6a8797bac1e4a869f64b1ee785cc294", 0x54}], 0x5, 0x8) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000140)) 2018/02/28 02:17:32 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)=[]}, 0x0) 2018/02/28 02:17:32 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000"], &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/28 02:17:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) 2018/02/28 02:17:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}, r2}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x14) 2018/02/28 02:17:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x331, 0x0, 0x0, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xe}, []}, 0xb8}, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'vcan0\x00', @ifru_settings={0x5, 0x2, @fr_pvc_info=&(0x7f0000000000)={0x3, 'tunl0\x00'}}}) 2018/02/28 02:17:32 executing program 3: r0 = getpid() sched_getparam(r0, &(0x7f0000000280)) get_robust_list(r0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f0000000200)=0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x2) 2018/02/28 02:17:32 executing program 1: chmod(&(0x7f0000000180)='./file0\x00', 0x2602cd4b3a5a0a34) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5e6c3aaa, 0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='aufs\x00', 0xfffffffffffffffe, &(0x7f00000001c0)="4fce55823f9fb1d1fac5323222431d6b17c8be13178e616ddd29420e371e4fe09af9e4a90e5420d289972ae694e80b7fd9b778da55fd21a557b08b68f1bbd3e4bc3054f1c58904c02fa9431aaf3b6cdaceb4a004e3b93e36bd0f31cf792a50065f27119cead49ee459bc685bc53d53735725ffd817") mkdir(&(0x7f0000000140)='./file1\x00', 0x20) 2018/02/28 02:17:32 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) 2018/02/28 02:17:32 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) 2018/02/28 02:17:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 69.000724] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.011460] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 02:17:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x100) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}}) chdir(&(0x7f0000000280)='./file1\x00') mount(&(0x7f0000c95ff8)='./file1\x00', &(0x7f000061fff8)='./file0\x00', &(0x7f0000dbcff8)='tracefs\x00', 0x0, &(0x7f0000603000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x6) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/241) 2018/02/28 02:17:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x8800000021, &(0x7f000089b000)=0xffffffffffffffff, 0xd3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/28 02:17:32 executing program 6: clock_gettime(0xfffffffffffffff2, &(0x7f0000f55000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {r0, r1/1000+10000}}) 2018/02/28 02:17:32 executing program 3: r0 = gettid() exit(0x0) tkill(r0, 0x23) 2018/02/28 02:17:32 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='co^m\x00') close(r1) 2018/02/28 02:17:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) socketpair(0x15, 0x5, 0x7ba0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0xfffffffffffff35b, &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/02/28 02:17:32 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x2a8e, 0xacb}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) ftruncate(r0, 0x0) tkill(r2, 0x1000000000016) 2018/02/28 02:17:32 executing program 7: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0xffffffffffffffff, &(0x7f0000000380)="67f1bd3071d0f0a6879171ba713fcef2a88290f787560d664d272dc392bd5174c7c029c01092f4d10c90ae2207e2cf314a430778a84025a7e18b0111018cb969547c62b02274b9dd7e1c83cbdb66dec2ccd5b15e622456b40734e0e01e07d197bcc30c0777d45c8aae237312b6fb1123b807a2b5031273d830766b4a0ce5d94d26c6350662e47ce4644868026270aa8d24fd02ac85b9f5e2c34071378f4e5e68bf88875d3d94c48d1d530ca7d1", &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000000340)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/02/28 02:17:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000080), 0x7) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) r7 = getegid() r8 = accept$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="eeb2963edc5af2d121e0fc28c5b873ec4d881efb5e97fe61d6a0217a555181b080d87defaad848322770ef1325d0b944b123011bebe2566df0df917d9a03ab3a956d0f41640880ad6560184d4edb657def60cfbca571b3634238dab94fa2b31e6eb8a9c9f78eddc8b43551fcfea5efc0c978fe3443794ad7298e1e535d5babe4fe671262a35de32616d6f3c6593db02d6cb07bc3afd783b74628edada413b4c9d8793ef77dd309a494fbbfb83af527b539b42008d8f09afe389747ec3fc60f5f3a9d5d5c410351870fb89a966dc0600228a4849a94eb9dc9284bb4", 0xdb}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000200)="318c646fa7c36a38f45e77aad69083f2c6e0dee71c841e6c917ed1fa5593a4b53cf21df683a3916d9c80fe0aca789d9fde15c28929c69ae200fbad9bc11b8208a67b8fd584eda3353d17cb3c0cc929c28662cc33dc15583db3e2691a15720ed56e4a44d919d7fda100bf647e2b2ff94e2a2d6e22d93365ed942ecd6a9c9428084392290f897f6d63e0b4c70d812422edd92c1f406cda", 0x96}], 0x3, &(0x7f0000000600)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r8, r1, r0]}], 0x90}, 0x4008040) 2018/02/28 02:17:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x20, 0x3}, 'port1\x00', 0x0, 0x100000, 0xffff, 0x4, 0x0, 0x7, 0xffff, 0x0, 0x6, 0x200}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/02/28 02:17:32 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/13, 0xfffffeeb) 2018/02/28 02:17:32 executing program 6: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x105000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:17:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x5) r1 = dup2(r0, r0) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:root_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x55) 2018/02/28 02:17:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x80000000000}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/28 02:17:33 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) epoll_wait(r0, &(0x7f0000aca000)=[{}], 0x1, 0x0) 2018/02/28 02:17:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x2, 0x8, 0x1, 0xa3ec}, 0x10) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40001}, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000200}, 0xc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x2}) 2018/02/28 02:17:33 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000001}}, 0x1f, 0x6af}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x4}, 0x8) accept(r1, 0x0, &(0x7f0000000100)) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:kwm_device_t:s0 system_u:object_r:cpu_online_t:s0 51 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'], 0x75) eventfd2(0x3ff, 0x0) 2018/02/28 02:17:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) r2 = geteuid() setfsuid(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000334ff4)) ioctl$TIOCSBRK(r0, 0x40044591) epoll_create1(0x80000) 2018/02/28 02:17:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x921, &(0x7f0000000040)="2f62e970586777e0c121bde1fe70611afa8f1d571cf6c61e4f60927e4f71c843ee4cbf12d5c80dfb10") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f000001e0000002ac15ffbbac14ffa3ac14ffbb0000000000698f1bc04b8b376f40c6204c8d2cc11bdbd6baa150dae5a2aee9cf0192f40d7e4f148ca4b47e16ca4dc2cedc063670a9a1b498335e68993bc351f1cdb9001583df3513af5d0bf297f1d66797787ba3193f6452cf7409b994c0c37043cb29872b696741f6c906ff00000000000000000000000000000000"], 0x15e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/02/28 02:17:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3ffc0000000000, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r2, 0x6) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x4, 0x1, 0xffff, 0x101}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r0) 2018/02/28 02:17:33 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f0000fd7000), 0x4, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xffffffffffffff7c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/28 02:17:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='trustedmd5sum\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x9, 0x8, 0x1, 0x4, 0xffffffffffff23de, 0x5, 0x9, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x294, 0xa8, "ef98bf673f2eeaabf6c22617ad2ddbd60223877cc52afe08890f13814ffbad7f32cdd61725c20bad8ae77bcc5febc2967f289ff4e3956cf26c7156005982b81f1a6707581f1bcb32dee1e0298546a74bfc3d23dc34dd3f1863411a67733a65dda607246f4710967aec7fa822611aa0928fa848df9337445f905030372b59f55129b5cbbb1f57b441ed6a736c968dd3ebaa412805aebe13299287f950f151b7ddae2226e987cd340d"}, 0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)=ANY=[@ANYBLOB="140000000101fdff000e04000000001c0f000000"], 0x14}, 0x1}, 0x0) [ 69.304088] audit: type=1400 audit(1519784253.103:60): avc: denied { setopt } for pid=12245 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:17:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r1, r2, 0x1e) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f, 0x1}, 0xe) 2018/02/28 02:17:33 executing program 5: mmap(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x100000, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000d25000)='selfbdevuser\',vmnet1\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x3) readlinkat(r0, &(0x7f0000897000)='./file0\x00', &(0x7f0000d25000)=""/4096, 0x1000) [ 69.330672] audit: type=1400 audit(1519784253.123:61): avc: denied { connect } for pid=12245 comm="syz-executor3" 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 2018/02/28 02:17:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/02/28 02:17:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) [ 69.332875] audit: type=1400 audit(1519784253.123:62): avc: denied { bind } for pid=12245 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 69.372020] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28005 sclass=netlink_xfrm_socket pig=12255 comm=syz-executor7 [ 69.390134] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28005 sclass=netlink_xfrm_socket pig=12276 comm=syz-executor7 [ 69.412798] audit: type=1400 audit(1519784253.213:63): avc: denied { validate_trans } for pid=12251 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/28 02:17:33 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x8, 0x0) 2018/02/28 02:17:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2b, "f8b52616ea9682f276f5fd17ae7b302b19fca1b5f73932c82dc04fceccc75f0b0847a77037ecc914dc4e26"}, &(0x7f0000000040)=0x33) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) 2018/02/28 02:17:33 executing program 2: clock_nanosleep(0x1, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000831000)) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x200090) r1 = dup2(r0, r0) fanotify_mark(r1, 0x80, 0x20, r1, &(0x7f0000000480)='./file0/file0\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='&userppp1{ppp0$vmnet1\x00', &(0x7f0000000080)='){trusted:[-%posix_acl_access{selinuxmd5sum\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='cpuset\x00', &(0x7f0000000140)='selinux\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='/\x00', &(0x7f0000000200)='.+)+\x00', &(0x7f0000000240)='.\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.vmnet0trusted)eth1{{mime_type!@}\x00', &(0x7f0000000300)='%}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='!.em0\x00', &(0x7f00000003c0)='ppp0\x00'], 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x0, 0x0) 2018/02/28 02:17:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x4, 0x3}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="df8ec39e8441ee2b28f32b8fce3b9efd9944c508266cf917eee11cf36f8df38e2c8021fb3495e44a7f2c3aca7115f1a2b94cb74092f82d83c455cfaec8e21b858eee852ead4e8d5a942c7b42b09a507391cb77310fc88343f65a675fe6", 0x5d, 0x4000, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) 2018/02/28 02:17:33 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/16, 0x10) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 02:17:33 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000010c0), &(0x7f0000001140)=0x4) lgetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/4096, 0x1000) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/02/28 02:17:33 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000240), 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000040)={r3, 0x64}) 2018/02/28 02:17:33 executing program 3: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}], 0x58) fstatfs(r0, &(0x7f0000000000)=""/175) 2018/02/28 02:17:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020e0000100000000000000000000000030006000020000002004e2000000000000000000000000008001200000002000000000000000000f0fe0000000000000000000000000000ac14ffbb000000000000000000000000ac140000000000000000000000000000030005000020000002004e207f0000010000000000000000c50f54961764dbade3137872ca50de122f07cc8f30be2df60278c0b2524d13f33034c6a431"], 0x80}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x101, 0x100000, 0xffffffff, 0x3, 0x7fffffff, 0x1, 0xf995, 0xfffffffffffffff7, 0x6, 0x9}, 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0xd66, 0x0, 0x0, 0x9, 0x3, 0x7ec3, 0x1, 0xffffffff, 0x7, 0x89}, 0x10) 2018/02/28 02:17:33 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/02/28 02:17:33 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpid() ftruncate(r0, 0x4) rt_tgsigqueueinfo(r1, r2, 0x17, &(0x7f0000000040)={0x7, 0x8, 0x1, 0x8}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) fcntl$addseals(r0, 0x409, 0x2) ptrace$setsig(0x4203, r2, 0x73, &(0x7f00000000c0)={0x2d, 0x5, 0x7, 0x200}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fff) 2018/02/28 02:17:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x974) 2018/02/28 02:17:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) set_thread_area(&(0x7f0000000000)={0x9, 0xffffffff, 0x4000, 0x20, 0x2aa1deab, 0x3, 0x1, 0x7fffffff, 0x0, 0x5}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x1000, 0x4, 0x40, 0x85c, 0x34, 0xfffffffffffffff7, 0xffff, r1}, 0x20) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xda, 0x2, 0x3, 0x1}]}, 0x10) 2018/02/28 02:17:33 executing program 6: r0 = epoll_create1(0x3) r1 = timerfd_create(0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20c082, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000180)='/selinux/commit_pending_bools\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)) 2018/02/28 02:17:33 executing program 3: syz_emit_ethernet(0x1e, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/02/28 02:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400000) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x3, 0x80, 0xe360}) 2018/02/28 02:17:33 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/sco\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/28 02:17:33 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x81}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x2}) 2018/02/28 02:17:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="d8b5251b1bf60d2d6dcc8a9bceeeb90824a3216628804de16dee67ff159efcf5b8ba29af325ec0d2e570247d49", 0x2d, 0x0) keyctl$clear(0x7, r1) write(r0, &(0x7f0000000000)="4f7ad0c9edffe9486f1748305c23c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d1396e45d88ebacdf17ea059374a30e1abd909dd6858c6621bbbd0dfce1012be611871d87520e055c302e8b0f0d1e9e86ecf04783f81a2f4f268ad272d060cb7a9f2743e970c0986218021770360f08a126a6354b473aa07888823723b7611c58126f74c64d7c0565e59a43a3d8200b3f9edb3fdcdfe30113", 0xbd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) socketpair(0x11, 0x2, 0x4d, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000440)=""/143) r5 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x20, 0x3f}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) r8 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r7, 0x0, r8}) r9 = syz_open_pts(r0, 0x41) writev(r9, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r9, 0x5402, &(0x7f0000a30fdc)) 2018/02/28 02:17:33 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/ashmem\x00', 0x8001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x400, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002300)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002340), 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000, 0x3}, 0x3) sendmsg(r1, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000280)=[{&(0x7f0000000140)="dde435d22e5c9c125a1b99144857d1a5dc56194ee598f3fe03c7f92a2d6f220a541c8e7630561e68214ff4"}, {&(0x7f0000000180)="6110157a9966ce55b9f22577a8f2f24a7d82e8d3423bbd9a72f9ad895a4d48cb0360b125f735379f86128d567f950dbf1f08fe9a621f23c4409ed8c99f31c5593c8c160147ae2e1f0f58ed0e5c7e51faac81f9c8573c8a40797e6b8912d2f560876e32d8fcb7ad57e9718d176f61a682a33bf5b9c4ffb29dbad8f4cb314b738c61b0e7a0d335f127625157cb214c4e7f3e4260f3bac52eb751b39c9c6c54faaf8528d65ad4081988922e3ef62528db92ad6169b2ee0e156b1cf934fcb07abe"}, {&(0x7f0000000240)="a2cb25ebac2b94525f7d8b3c843defaa8a8d55be5915b8aa8bf265f13b66b761102c7b8ed501a5306e04e449a931953a3f38"}], 0x1}, 0x4) 2018/02/28 02:17:33 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0xc, 0xe957, 0xd847, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffff8, 0x20, 0x0, 0x401, 0xfffffffffffffffc, 0x100000001, 0x2a3, 0x7ff, r2}, 0x20) 2018/02/28 02:17:33 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e) 2018/02/28 02:17:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000098fd0)={0x8, 0x0, &(0x7f0000821000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00009a9fbe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000faa000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f00003dbfa8)=ANY=[@ANYBLOB="852a687700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="afc1cb34a8091136e893db001fc584e1ad52f2993e8bf02cfa77ba8d137dc9244363e05826fdf3ba7643e925c4baed51472b4f69068aef813d3f396d7d3cec6cdcb5bb0f66b17cd75fbe667f690553e6ffeae8c2f8cad787bc54ed3d06bc41abf3d77cf0d1"]], 0x0, 0x0, &(0x7f00009f8fff)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x3, 0x0, 0x3, 0x6}, {0x7, 0xfffffffffffff000, 0x8, 0x10001}, {0x6, 0x0, 0xfffffffffffffe00, 0x5}, {0x4558, 0x401, 0x6, 0x306}, {0x3, 0x75f, 0x380e65e9, 0x3}, {0x6, 0xf11, 0x3, 0x8}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 02:17:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d31fec)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) [ 69.652621] audit: type=1400 audit(1519784253.443:64): avc: denied { call } for pid=12345 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.676770] binder: 12345:12347 got transaction with invalid offsets ptr [ 69.684244] binder: 12345:12347 transaction failed 29201/-14, size 24-8 line 3155 [ 69.700641] binder: BINDER_SET_CONTEXT_MGR already set [ 69.706031] binder: 12345:12347 ioctl 40046207 0 returned -16 [ 69.707408] binder_alloc: 12345: binder_alloc_buf, no vma [ 69.707425] binder: 12345:12365 transaction failed 29189/-3, size 24-8 line 3127 [ 69.728776] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.734321] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 02:17:33 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) read(r0, &(0x7f0000000240)=""/121, 0x79) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x7fff}}}, 0x88) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="000202000000000000000000607b0000010000000000eeff0000000000a5191fac495b5c"], 0x18) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f00000000c0)=0x7ff800000000000, 0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0xe2cc, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/02/28 02:17:33 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x4, 0x8, 0x7, {0x77359400}, 0x10000, 0x8}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0xa662360e987b2ee0}], 0x1, 0x0) vmsplice(r1, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="a453857be9f46cca87875db77e82ca70d5cf0bd2227eecfda1079216eb8033d2f09ba631dd3f871df1d9e5746ed192cdf66f5a27545f2c310f70593493800f83722f5dffb9c732e8ef95e5cdf3d1f23c8e9cfe7f6638869ba20f9c25d017afbb7186175bb5a03f22247577a14324cc025c8118b858241945c17784cbaa6062994b4e516eebd3ee37c163c2021dd809f9b6dd6d6281b6e997d7730d38b134dfa6ebbf0fed4bc7ceb29ad12d718b104034cb5bb00aaeb9a9870420e9fbe1", 0xbd}, {&(0x7f0000000140)="b7a1d383b57356d18f19712e81a817b052899ac3a588f52d4a94797327368ec514941bd16e263460e56e2216cebc5c410cab6dd2fcb4a919d249625a46632e930db832fb7579f5cd4cacae04", 0x4c}, {&(0x7f00000001c0)="9a7a2ede758514cbd8366979213c3baa82f3b2e350c91d503e689b206d4eeeab1d7db7b4f124f32eedd8133f79bac33ed62beaf9859fba989a220467719ec87ca098fb1732456eaf53fac8801c0fa768bb62a8982452a19daf39884affbce79b93d67be978125082ab807b1dc44564da54b2df964682048d6434b1872910d73b5adbc7d299f442014ac54d046445fb35f2bd7af550527a803e3ad3ce9d00cb9cead438e1d6d257163e451c2b4532c03bd3e12e8b82a04b851398d6b0ac53a03e9df455141f13389cc86e5c01a03081c62b", 0xd1}, {&(0x7f00000002c0)="6a62e3f4b38e7bdf3fd3f81f4d88fac8f1e592ad94223a741f43af0730e417e45f6901f32248e03e1d736ddacb1673086dbff337b032044946c9a5e5438e1fe31f42d4b08e6a95", 0x47}], 0x4, 0x0) close(0xffffffffffffffff) 2018/02/28 02:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x365000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x19e}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 02:17:33 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil}, 0x1}) 2018/02/28 02:17:33 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x14) 2018/02/28 02:17:33 executing program 7: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/28 02:17:33 executing program 2: r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x220302, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[0x4, 0x8cd0, 0x982c, 0x8, 0x8000]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe1c) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10001, 0x6}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x5}, 0xb165, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x401, 0x1000, 0x9, 0x6}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000300)={r4, r5/1000+10000}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x4ba7, r3, 0x2, 0x2}) 2018/02/28 02:17:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000fffffffffdffffff"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000940)=[], 0x0, &(0x7f0000003040)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000a80)={0x77359400}) seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x7fff, 0x100000000, 0x80000000}, {0x0, 0x7ff, 0x800, 0x8}, {0xffffffffffff0001, 0xffff, 0x9, 0x4}]}) 2018/02/28 02:17:33 executing program 6: ioprio_set$pid(0x2, 0x0, 0x4003) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x4003c, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000002c0)={0x3, 0xf3, &(0x7f00000001c0)="c94bcfa28b868c7af59583176d345dcc47f3298a2cae50b6b15a0c39a932e6a8d7303930584dae76d7d00abefd0e9b7a32c980fd6fed770ece9b0f65d65b254d480cc8bd71e087f284b4eb1a6f81d5d2448286f8d00d12f779a97cf235a159b85080df4c3dec35516ae7fef82cd185dfe6e19ee10cf861a2887274ca6145b9933d907d9661cf9195eee2b565cfe33543b9b43da791484f42fc3087b6e31bb2a638e96d4144ce5f139da94e104dbc41b858bc51a928003eda580eb0126434775451a9697c60157a63b7fe7f6d976b31c19cf8e7c05e4bf08746cba6b5551f5b36b54b3abd757d5da7eb226f4eb9f4cedd2df054"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 69.828704] binder_alloc: binder_alloc_mmap_handler: 12375 20000000-20002000 already mapped failed -16 [ 69.844199] binder: BINDER_SET_CONTEXT_MGR already set [ 69.850120] binder: 12375:12376 ioctl 40046207 0 returned -16 [ 69.866499] binder: release 12375:12376 transaction 82 out, still active [ 69.874477] binder: undelivered TRANSACTION_COMPLETE [ 69.879620] binder: send failed reply for transaction 82, target dead 2018/02/28 02:17:33 executing program 7: clock_getres(0x7, &(0x7f0000000040)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/28 02:17:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) eventfd2(0x3, 0x801) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x4, 0x31, r1, 0x0) fcntl$getown(r2, 0x9) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000180), 0x9fbffffe) 2018/02/28 02:17:33 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x8, 0x0, &(0x7f0000000080)="7391d5af28b9fcdb9be2985db6f2d1ecdb1b5e3d4f9dae2e621c1d824fddd48e2a332c3878a4f7751f8aacda90dd15a768ce65c6168faaf09009c871550239b4366d21a94ef06ed763b9964421e15ea3574bdd4df63098ad093332b4e3ea3239cc282f4b16f4cfb8b306d9dde36bc2d0e34ba545bef83188f756616a92a2e776e407d53db0a33af9709e58594d3578fd00a0373fa3658dff0c8bff30bfc3a34d5ad0243c25d7c464aa9d2652524c0ca9532d2fe58700d2de7463d5d5", 0xbc) socket$inet(0x2, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/02/28 02:17:33 executing program 0: pipe2(&(0x7f0000000000), 0x80800) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x841, 0x2012, r0, 0x100000000000000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000ff8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa9ffc)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000ffc)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept4(r3, &(0x7f0000633000)=ANY=[@ANYBLOB="0000000055430eec89f97534ae743afbd0040d98681ae3ba0f1e831e151d3ebe9868e0ab3cc936b7fd105dbb9415c13cba0b4fd10c20e9a82fd5fbd676fe7a60376a782aee3389c3d86c531e59080013323208f8ecdccf6228b505959b0d56641a44b782226fe3ff52d85005", @ANYBLOB="c35b6425972dc7c82dd50043c47eff08bcf03bea68"], &(0x7f000012fffc)=0x2, 0x80800) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000080)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x20004000, 0x0, 0x0) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r4, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r4, 0x1) 2018/02/28 02:17:33 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid}, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x80000) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) 2018/02/28 02:17:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/02/28 02:17:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10}, 0xc) close(r0) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/28 02:17:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/28 02:17:33 executing program 3: request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6400000, 0x3, 0x5, 0x6}, 0x8) 2018/02/28 02:17:33 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:17:33 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x45) accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) r1 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000000340)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x1200000) 2018/02/28 02:17:33 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x40}], 0x2, 0x7ff) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080)=0x6) r1 = inotify_init1(0x10001) fcntl$setstatus(r1, 0x4, 0x2000) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/02/28 02:17:33 executing program 6: unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000001fe9)=""/23) close(r0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xff, 0x8202) 2018/02/28 02:17:33 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000001040)="2c9631c9d942fcc491044dbea935edeb4a7c96dbff4fae4a85e65e45d0a0ea60cb5e8b8810486a2ed77d38cd96e1a657ef67150d2ec672061262d52b4a068688715adbfa8e90fdca38915efbb8d23f70f984c42e24d214788b77f2d39c083acc60df654af90155edd19d813fc88100127278ca556421a8b4a3deb096e0a12cb0a1580fc2efc06288b7db183a1b7219f75b3a4927d61a5efcf14ea8d4998eaa55708532e3a8af6eba494fe33a61c013502cffafd666d6ec7151b2a1ace178f16607cb577e0512da73a8856dacee24b0e1a7f9da99ec98b731e09dc88558ba8efea3b85866d088b77166735b32afbd1888623803c215d49524784e57a3cd596b67ea945a1170b2b05c58de89ce1fda6860642d260cc561f9c1208910ae4adaf4c9b7472a77203de197b80762edc760e3634441375a15e66c1eca62c247246da92102ade023dbd95160d8237e1c6e1cdb0a58dd2ecb2fc0c3c283fbb44ef05be5948d2ae1f9637b013feded3e854ab2b4530e3091d6d68b27dce01e79d474f8983142fc92134dade1f03b759b4d96c92cf3d3899eb00a44f6f3844bce36f2f3e088f711f31a877e1b2c01e53ae9e4eebba89610f88f94e3b119ad117980ebeca7746f6059e326d20c0989f5abc63d85c02f10954010571ee5b3e3e0f08d5623437939914f422c66c8df98eb4ab7e8a75282ec5a6fa5ef55067e1ff860abaffb829528ee9f7b206a6cfa37968de8fd9405b8cfcdd1f63b5d119de6f45f3e121eca41dd85e5e31f14546ef276237bedf81398dbd0e1729d097f4d215fa99e4cc0bcaa503f61b83f11c1b2a449cae2ebc51a8740cbed3c99149514b6b330ea647d3c07a18aa6080d2b8455c7d1b95d83dd472f112305e14911c687254b330f25341280b299b8a11f41b9ff5918ec10b51a4f88985809c1dac0b3f35210a1e5531c519d4dae842d40070f2f85e34786093164d90dbb3f17ed9cf7a7a3f3b9d7f11eba1b87fb5bf291e9d183b62f504102ecfe19ec39b6bd04cf87afe8398b8b676a35628820582fd1b9a69d8efc1a0cff6f1b9fb382b9265c8a63b92d40c0e44592fcc2081f3d17545d104fcd0233c26bc34bae95d8c505510ddcbeacd8426f60effa0c83274bd60816d1ba2254a14d63c3ff723bb71ed17bd746340bbbfc7c367cf7b7503337b1fa547be5c07c91585c65481ee25301778cd4363900fced983c562d051b9bdd5eef4970eef2408250c5cddda135c8966b6a06eca5dfd780043877a7fe773b9b261e2aa97f8e8839fa6f089857c1e9f3ce888b6084611b60117d5f3c5135797ce59a2b218c16d12d0f022e27aa7a7c79b3ee04ca932b3a3137e2efc5f204efb5a292eedbe494e1780389a672c94c19d2327db8c6b2a23003c5399b1d41167f4d036be5bfc32584872254945d09ec27d06274c8ad2be85c320c00e0f812b1a79d40a477b6649f682aa4d2013b92d300afd1fb0676bd6046831eae1337ba0feebbebd85e1765b3579e80f4211e0ba2c437a2f4edc9b49a12e1f871a73d38038bf94b3843b6df205573e42388fee312c0d8260700d39ade21274153defa710d81cf22e2f8ce6ed08ee4eb2c410efcd2ed9118bb00e657e3527f956e900fba261aabb680be74df1c02536dfd4b1082cf58ad39309e78cade382785ba2bb2e89623a133df493e04ce2cfe4bd697e67c1d22b515f93040d74047bb928c3f36c834218487df73599264e598b515291ed6160ad0feb45976012fc7f09e389c27246204bbf17337b81fca8e40b9df8923b599204127c31fd811d4c66ada3fa631abb87054116a83f7330e30e33c3e64ba06cef1be8add9b1f5a58583f1bc38d1dc38e2ef340bbcd892dedb188850bad2c24f4c5acbfba5f0e009f3fe206ea2a84a62bfaf3085c9b8a58b1b51fe1688c47f1bbbdb156d69bfde420e139b8771f4b06034fd72d841850a09c11e393049f8d9049d2872130bfb77b4612fd45da274e92241dc4992f8cbb09ab849fe2586d024b7245eb278dc6f2809a197f89eaf50360b5060aa88eab843847709083ea034a953c979b2d0816833f01bbc53aa2039c0217fa80a45f6a1e3217c29780606ae06c91ca8cee8ecb183969e4ead02dbc289612b231ee295dd8048a68c260a7d0f3e80d56d2437dd3bc1a3b2b9fbe181cdb582e1505dc53e4acefe201d66d096750ac27322442153516226d4067c52b0356bef584945179b87fb43cd15cc9c2365669dc606071f9817f2b5ef076c12028ef43a342c918a57a2233842661379a483370cdfb5d68d109c773b5e3c21fc1609ff89858fd56cd8d009d4c4a860cbab3b11e07b221d233fbd6b0e71f3092a73b5a9d7f05be5f7f47246ad2e593f267f932f0565bc0b887f841551c8c7d118996a606d66c90246b44a513d60dfda211e9d915208e2d12a96146625a6fb1e462e57457170bb97d26d78453cee5a7f27cb0006fefa9133ca546c20185965806106f2506863c800cac03ab353cbc52e81c3d3ef7eebfeb618ca128b73db1ee7c8b59b9890caf8ab28dbcd88a4639777655ff99f87be42bff0c93bcec379e9463ac403084cdacb903b56fc77a0706f67def4ada6dc9c58248aaefbaaf7b2c6f9565e95ab96d9852d4a9b2a14aba9ea9564a43de8863e5698d377d8bf6faee01a1deccf3ebe0220cc8ebc83cd6a4982000847b666ee956e2daf1ede758f68b654a99d776404cfbf3dda0bd29c3616fa43b40d45f4f632cc579bf8e47c3aab5ec7d1ceba05deb4a641c541250f20a3b6de59ed08861c387c266bf6928c5f510c675c25cf0dc65f8bbb22af901e2733d03b583f076be2a9f2de93cde52cb66cb2a8119ca42248db34342c960506d862479b17313ba974b72640ed39f83454ebb463ddd1f9ef4fef968790d11da6f27cd35d97fd5eff621a7dc92c811fcd9450c741979f201b1f3fb898b6a2ac6d4afcf1ff4cd8dadc14f5a9a47cecea8315ff1d7233917e0ec1ffab4aca683f444183e8d166659d2680f40dbcfa865ccdc75595cc273269c0d9e69c1bd72e36d6ef8d05b0a082e781b1d046522fe02ebaa160c5e4b04da395cf27da75c9371a1232a53542880ef4153a0ad6cec5f1fe987b3d831c5642f1703912c446af3e2c2cce90cec86c64f5b6e5949b235261b8606d6cc5b2e453ec920b9c1de90f3c006740f7c1c8028737bf88f87cbefae00aae902a4d0aaf1de8df5c3e8fead31614925b1f9bd927a4cbb99804d6ccb3b0ab66cfa033602471a199103dc96cf5278b359534c5d5826b634bf822c0b12da537334dfd8b297bff42d0702db25036a4d64cabfedfef0ca7a61f15a07372ed12c2c4b6b07d53063f29333fdd066474b7904e4eeb2daf361780fceac0a5c414ecf3a31f506ba18701fe3df179af2698c80ef1215edcfb2c10c1e17f1ca68cd502ed0a40d8d33074b38b345c7d7081a91c67df2b10c894e95de47032175c6524b4e211d5099e8ba12dba8afebf381159e0069a3265d2f7c0942b77be8faba7be87fd9bcbaeaadca52b93b3c9065119efe62f12b9ef6ccdfaaacacb2779c9ccf7ddb18fd0075c6b6589fb4c8f383646badd7c40c58a7df107e512df1228862be3b7925f3da9d77d97d1baaa7e3e56ac0de8cfdc0a768e8d4d3cf7bdd19c64256387b3ea8691ac11fb516939ab83edf360bdc36e772e28e368735b257a62fc462e1bd19cb96ea6e18bb0d9feea49d49018f219ab370e4b849431e8adfa661de39e7cebf52a034efb713ff6c0ec815846a52293f62ff2bdf3aee60160486f42dbb7a885a351f8a0749a4c2bd12127a55d3f817037f732c810094f8f9029f611fd6e93af7dce48830c36575ca67fdd6226dd64092395bddb04e13e543b8efc7c2297a6bdddffd831fa2a2a55056e4aab72c5f55eed28c15f5b5f9cbd45941f58810a0e90d0837fd42d1b9e3089f301ff82f411efe4250559e47a59af254755f70c48a965e77e4896c433f9654be1e66f255a0fd450fffc6243d29d98903f1951b90dc6492d48d02972e129cf0349ef75636163ff04d24869bea93300e2221832e8d37b5c6388b428c8014152b7540a5dcf6c32ae2cac4547ce96577a6203b1168840b458e94b6a6e700635daf8ebb3d3031b29a28139ffd8c156d48bfef3bd3275ebdc65e1e3bb1c29f2e1b6718dfabf79708df521a221d7ad2c406b417194aa9270025626e87495ce5f3282cf6d206a96a50ed1fe58fbe7b913c754477715a18703c1072883f16f6216df7c45b52e2314faa697ef2cccd35e0afc1bc42204d77085b2ffafb5fbf1d41edac119b3049101ad61ddcbe15c14bd7af01e72a14f671437d623c4fdc380fb1224e49de47f7750ec4f43a85d514057586f7113db9d8e2dbd57ab900f9ac9177f764151969033319f2ce9031cb5ae241dbbf4f67d03ac6d4112f3cf0c3eb3cf48947f802a586efdb64fbc21edf6a530bd141074efea363186fe81dbc683c2dfa040f1e8a05a5d14610090636fc9f7bbbcfde3ac854fe9469acf043912d611d412c00e2772d1a0a323bf4add000cae74ad5e0730e48a40ed95422aae904913636e063f458b5634b38499ad8d3524093a0037e08d358b14090391040bf1a7e768f90a9840c8cf5c46b997b7371b31f50e48284fb4b4f7f9dabd7059f9d7cd416daa36cd3cfbd7620701f5eaf6e27e0c0b23ae6afb1fd5020f954cdfac1474584b14d7a69e40136634784109c972d8d862396660738a60a21ef7aa1d33808f4b6a81ad74ef5e771054230c34c4616ef618a42cbbd570ff213d40300d6c72e0d2b9c25e35e7f86c86a08f310728c456232e28e7c9c6d62154a7a72c373a7a84bae93a1250025b4f1f80415b5f81d828c7957d38d130f1f2036aeaba3dd933993ce8e57c013d8c0ab35aba99d3e6818c94bb1723b2303fb5ca741e8012c38138d4afc600056b3b4249ad10336ec6f3d817a9bad868430691de7577ed72e8f7a3a40f6feb30cc41189e2f32b6123dfbda794e3d75098bfe0b3548231f79aae2376be7e00ea9cdbf74617a68b2a1fc1bbf7a6dbe05784ed1a679d209582cc37b884c5b4db67dd82b7a7bb71e673b38a80c3d6c12792f1da3f19a7a058f699dbad23aff41a5bc15a1ad75acb59f8949f053ed56569d7196e425f7960722bbeab0533314f365467eea11f0ce9f2dfbfec897ae4da9e0c0e7375f80ce76b2f604fc555135530d75ae465d7240f6ead4848bbaec1358ab263b9fe97ccce7fcfb5f2c9140470bbe9a77d12533a297c3bd4a8ee1bd5a94ea727e413877f46dae58e025454bdd4f86a3dc889ea370c3cab200ba366981b3d674e5556173c0aba21f255ac6b7b7fabcb1189d63b64f861840d2b2ef5f510d5387c60c3a5f28fe36ff35140dae9c0e4b9c7c6d9eae68f76dec89a780bc1935f73f8e480051f6bc836132452f12d863fd5b03950659fe6bb6e561e774b25c932e33b3533f838f4812633ce08f652676aab9e7dd00385411ccb684dfbfd08317816a610d9b88231d0f89511741c1878d23ca6d7e463d099be2199e68cc6e66c35e605653fc11860b7eda106310e2b325507f110aad93f91f807c68ddd4b78a9bb381000ef86c69eb041e5513c7257dc0cd9a84a2a03d9fd91cb15cbe12b9e473c7940b66f25283d29530302b519b7fa8dac26aeac7d8f72574d72d46486364b5095d89fded464aad0af52c95751fa39413d8d03474f1c52c0b23e75e225c24f0dbfdb30aa0cea0f9c3e1746bffc844dd0e9113c0cf8509c2d22d70b1a8c8b5bfc07bdc222812ccf91a217dc27c2072194b627ac", 0x1000}, {&(0x7f0000000000)="d723a2b5a650a5cd8cdb0dc3061a5738bd1dbeeafdd059b74223", 0x1a}, {&(0x7f0000000080)="a84cbe16eb6355a506f0759dda29b8036a7f312486b639b6798cc3ba7c081b15f19d57f15e0e5cf0ba50091af7f9d05629c03e8284661c8a59516a527ac1", 0x3e}], 0x3, 0x8) 2018/02/28 02:17:33 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x9, 0x5}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x80, 0x4) 2018/02/28 02:17:33 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/174) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) [ 69.991914] device lo entered promiscuous mode 2018/02/28 02:17:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x121001, 0x2) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x80, 0x0) [ 70.072562] device lo left promiscuous mode 2018/02/28 02:17:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f0000000140)="077c7582139275063011309e60fd31886340938b03b2c2ecd8a4b1feb0c19f6d77456796d4a45df87a593c0c4346b06e9c4eaeb4a3184389a1f6ddeac224e0f96389bb1108895ded0b5df9061a7c3c00f9e319d0b1b4cc3cc7552a4ef57bc892d5889b445269fdd612c8f7184089ffbe629fd4234551ae344cf85a00f0af3df5bf27e1e7cb36fb3c72582a300900000000000000bd2fcda1d1ee30b2fbb28c59e8e50d835d52c4abfcbd20c5e11daddfb9984d4a2657853f7ecc5ab335f44b71c68ff821b998e6efd7ffcc99eeba3d1e886a029a396ff77bfa5fcc0f0b3330ec1f442a3bd3635ea244282b2db8890954be4efef3d45d51", 0xf7, 0x0, &(0x7f0000e66000)={0x2, 0x4e24, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/02/28 02:17:33 executing program 7: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x0) rmdir(&(0x7f0000000140)='.') removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='surity.\x00']) 2018/02/28 02:17:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000040002, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"67c306b7281b80"}, 0x7fffffff}, 0x10) 2018/02/28 02:17:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) close(0xffffffffffffffff) 2018/02/28 02:17:33 executing program 5: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) flock(r0, 0x8) flock(r0, 0x1) flock(r1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x8000}) 2018/02/28 02:17:33 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x9, 0x9}) openat$ppp(0xffffffffffffff9c, &(0x7f000085bff7)='/dev/ppp\x00', 0x3fc, 0x0) 2018/02/28 02:17:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setfsgid(r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/02/28 02:17:33 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000140)=[r3]) write$sndseq(r2, &(0x7f0000001100)=[{0x1f, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x0, 0x8}}}], 0x30) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2, 0x1, 0x74, 0x1, 0xfffffffffffffffc}) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/28 02:17:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) sync_file_range(r0, 0x5, 0x1, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/02/28 02:17:33 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x1ff, 0x0, 0x20}, &(0x7f0000000140)=0xa0) r0 = socket$inet(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=ANY=[@ANYBLOB="0a004e200000000000000000000000000000000100d50000002b0000"], 0x1c, &(0x7f0000003fc0)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/28 02:17:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "13a6bbccc6a1530200000000000000a5a80000"}], 0x28}}], 0x2, 0x0) 2018/02/28 02:17:33 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) 2018/02/28 02:17:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@flushsa={0x2cc, 0x1c, 0x20, 0x70bd2a, 0x25dfdbfb, {0x7c}, [@mark={0xc, 0x15, {0x350759, 0xb1400000}}, @algo_crypt={0xa8, 0x2, {{'chacha20\x00'}, 0x2f0, "1ebb5f446974d2145c68c9ecc85659796205aa743a5900ae10d3beeff3e3b9d04785c20d88b687903f89b7b442221750461cd343d2c373b948741519e2a1b52d27a4e1e2d0145137f74d21e324f7250a42e3db25a667a7ca8f667fa594a3"}}, @extra_flags={0x8, 0x18, 0x81}, @algo_auth={0xe4, 0x1, {{'sha256-avx2\x00'}, 0x4d8, "bac53b952bddc8fe8a9b5633664c9f21ee39ffabfd2395e0199b37ce51f827e84e23bfa22088debf9952f40e82bee8779da7567b7846de86310f634eaa835fff29210e26b4b3686e50bf92f1227d4fc3cdc1167b7c71af8e5002dae7b4d9bbf6268645f0cbe3600a6af1922180ec166f2f20dd4aa685bf241392d23b4638247a2574825251946d9865ef33f057de37b1f4d84413b0e294235d8057"}}, @encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e24, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e24, 0x4e20, @in=@multicast1=0xe0000001}}, @migrate={0xe0, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x3, 0x0, 0x3501, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@empty, 0xff, 0x0, 0x0, 0x3505, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x7c, 0x2, 0x0, 0x3507, 0xa, 0xa}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x34ff, 0xa, 0x2}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000f18000)={&(0x7f0000a95000)={0x10}, 0xc, &(0x7f0000950000)={&(0x7f00008e9e24)=@newsa={0x1b0, 0x10, 0xeff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "55438c5e6cf3712d66548e774e90242eb681ec5710e398f29962ea5b2729e862f5b20c46fb5446a7a3a99ef89a534b4998250f34ebfce15448f918abb280f72cd2559a189c4c4b5fbec4e694b5e5b9f300f4f945d1cb68df4b733df3ad2219bf724d4715c9e86a562b8f30fdc8c053e0531ee6607b93e812"}}]}, 0x1b0}, 0x1}, 0x0) 2018/02/28 02:17:33 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfb, "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"}, &(0x7f0000000180)=0x103) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x2, 0x8003, 0x3cc5, 0x81f, 0x0, 0xfff, 0x2, r1}, 0x20) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0400000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/28 02:17:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x101000) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8001, 0x0) pipe2(&(0x7f00000001c0), 0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x1b) ioctl$TIOCSBRK(r1, 0x40044591) [ 70.139597] binder: 12477:12482 BC_ACQUIRE_DONE node 83 has no pending acquire request [ 70.150552] binder: BINDER_SET_CONTEXT_MGR already set [ 70.166931] binder: 12477:12482 ioctl 40046207 0 returned -16 [ 70.180937] binder: 12477:12495 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/28 02:17:34 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\\@-em1keyring\x00', 0x2) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/234) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0x2012, r0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x220000, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/28 02:17:34 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x58201, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), 0x4) r2 = getegid() setregid(r0, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000655c3d)={0x9}, 0x4) 2018/02/28 02:17:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xdb1}], 0x1) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1c4) 2018/02/28 02:17:34 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, &(0x7f0000000000)) chmod(&(0x7f0000000040)='./file1\x00', 0x10) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000340)=0x18) 2018/02/28 02:17:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/02/28 02:17:34 executing program 0: r0 = epoll_create(0x20) pkey_alloc(0x0, 0x3) unshare(0x8000400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}}, 0x8, 0x8000, 0x3ff, 0x1ced, 0x80}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x400}, &(0x7f0000000240)=0x8) fcntl$notify(r0, 0x0, 0x282) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20c80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x200, @time={0x0, 0x1c9c380}, 0x401, {0x283527de00000, 0x401}, 0x101, 0x1, 0x5bfa}) 2018/02/28 02:17:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) 2018/02/28 02:17:34 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/28 02:17:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="0a0000000100000100000000b9c000000000000000000000000000000000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/4096) 2018/02/28 02:17:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x80000000, 0x0, {0x0, 0x1, 0x7, 0x3, 0x4}}) r2 = dup2(r0, r0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x114, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="09f056a42685052c56c62a464f8d0f8719a330ac837962e01e54d621e562a9106e1e3ec55d3459233ef7d9d37a6424913930", @generic="74fd12ae92f84c2c0c8f122a83592cc924ab969d53f8a459e7ae093dd3b51c1f727d2d3c170a3baeebc1adbd24e5f6ec93b0a0bce72ad50be6453fa7b6e1f4abfdd0c0207beceb745e2c78f6f3736be2812b81fb068e5eb733850af53e16162c0b99321e066e59658831b6ee0271a8ea083e760f353286eba00f663783edc5d3cdfbeece19b708ca0edc6ad6a63d37ad5586233c960aab8f3a08b8d007cbfd115e6a5ed5ed93ccd83d605a9d91ded4fa0be6d6e23aaecd0df92bcb23b459207b7855674fa88fbf3731b9e3"]}, 0x114}, 0x1}, 0x8800) sendmsg$nl_generic(r2, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 02:17:34 executing program 1: r0 = socket(0x1, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x7a}, {0xb, 0x8000}, {0x3, 0x2}, {0x3, 0x7fff}, {0xc, 0x9}, {0xf}, {0x3, 0x1}], 0x7) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000bac68ebdd149b43378d27f2ed806c1cb97e66c8433a7c75ea44fff7f0000000000000ad898a88e49d1d9049505bfd840174a1a8c775244a3e571f4f05318a894276510bc5958e91cba7f011a790def0ef99fa465e15bf9c444a18092b2a7adecaa6de334"], &(0x7f0000000100)=0x6c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000180)=0x9, 0x4) sendto$llc(r0, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) 2018/02/28 02:17:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/28 02:17:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20800) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0xfffffffffffeffff, 0x7ff, 0x2}) 2018/02/28 02:17:34 executing program 7: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) write(r1, &(0x7f0000aec000)="ce", 0x1) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="4b54d168f18f0416dc955d3f5eb9c407224460caca15448c7a188eb0f995edf5fa2659c6eecff0c22adadb6e572fdfef87d9c458bf383b7136269cf2062e73c61c71c142546e437bd0f74271edd923d6d5d0557ac6474af4d27fa8e252f007979b892d26aa4f9a86f24ca1d6cee1fd8a7ece9fefec819f24e0b1be17903dd90604ad24145e75e7087929273356f6ce849944e7d9f74253e7877461cdbe21a5202bd7431d8008", 0xa6}, {&(0x7f00000000c0)="96b5dcc03a0e2083850d471bf8f4acce85119fcc732d1d3962e1abea931cdf9c2bfa0a782f005d242fb92e2f22e387b14a390fec431fc42a0ef166c9675e1e6e354962ee3090f143555d2acbec9e64784d932e6cf79c52135bef7ae84afdeaf031", 0x61}, {&(0x7f0000000140)="e956c4ef13569841ffd2b1d2687119a503e6a0c1f623ac484083cf26cfd7", 0x1e}], 0x3, 0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/02/28 02:17:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x59) 2018/02/28 02:17:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b7fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0xdd}, 0x8) 2018/02/28 02:17:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = memfd_create(&(0x7f0000000000)='id0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='{cgroupppp1\x00') 2018/02/28 02:17:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x40100) r1 = accept4$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x4a08d87f5050b391, 0x800) fcntl$addseals(r0, 0x409, 0x9) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = fcntl$getown(r0, 0x9) sched_setscheduler(r2, 0x3, &(0x7f0000000100)=0x3f) r3 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r3, &(0x7f0000000340)="92ecfad2f011df0377b79cf875c9309bdca99fb8a526a7c0a5d82781010f1a42a61359ae6453690e1062506c912106eadb58bb5ab839b58e5675dadb2f", 0x3d, 0x7, &(0x7f0000000040)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xba, 0x0, 0xb6e2b42, 0x1, 0x3cac, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x15}}}, 0x1, 0x4, 0x200, 0x7, 0x80000001}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r5, 0x10001, 0xf5, 0x100000001, 0x0, 0x8}, 0x14) mq_timedsend(r3, &(0x7f0000d8e000), 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x4}, &(0x7f0000000500)=0x8) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0xf9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x81, r7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1ff, 0x2, 0xffffffff, 0x80000000, 0x1}, &(0x7f0000000300)=0xa0) capget(&(0x7f0000000080)={0x19980330, r6}, &(0x7f00000000c0)={0x4, 0x6, 0x7fff, 0xffffffff80000000, 0x3, 0x7}) pwrite64(r0, &(0x7f0000000540)="3652b72bb51afac0ce2bc41e7acc595e13a0eb7bd7d80eab9232f1dc339754fd252ebe31ba14db747b37b36674fc184344a9f4c64c0f434ac5a386d4e95b94077d6df299ea524259ef88cf6ad2339714c6755ca378e63640d81c70172cc9eb3b7697b04d3055ddc422ea7db52c0361a1e59f8468fc9045cf14875cea131e72c9b24ceefb1bed63ad77f2a83a06044fe173a5f091abb17c691fba83884ef98a578c18ed85e076fb7645e0d8dad1194fc96a0df0986f065dc6dcb315c38b91be5ac6cd358b1f10e7408f39f22ec8a6c2b4c3a7afaf53845affcd653c6807", 0xdd, 0x0) 2018/02/28 02:17:34 executing program 5: r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000001280)=""/251, 0xfb) sendmmsg$unix(r0, &(0x7f0000942fc8)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="b2e5e7b56928d5c3e600002e51776530003fbacabc22714c77496f447553478bd52c236a3262366952a8c5109ba93dbb25b31bb5178205a8d3b9fd824d05892d1ff3a19ebe467972b2d1f56a21c28d00300d1bc65c31ebe83038ca534d50ba1f47f5f4b46756152de1e2f5a11710583f000000000000000b485c96097b3a88"], 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0xfffffffffffffe82}], 0x2e6, 0x0) r1 = socket$inet(0x2, 0x7, 0x7) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x4e20, @empty}, 0x10) sendmsg$unix(r1, &(0x7f0000001240)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001200)=[{&(0x7f0000000040)="4118d156831a3658b958cd594b9763098ef34632c3e90ba5e1923216075e5141d1217e4dd9ee2428a45580257d6b17d2f324846e431eccb6fe9ee5d2d06f5173fc7b8a450a6ba0524bf8edd5f389bb8e3e34d394713816045b8d5215cfdfd27c850e0aad17947e2a37f9ac534f188fd884083ad2bd626310d9363b4795adaedfcb442762d799b044a12a52359ae7e3d5eb9b5314f9a1026d3a22ff", 0x9b}, {&(0x7f0000001380)="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", 0x10e8}, {&(0x7f0000001100)="a95eab60cd621c979cf23b7a54deb246de124bfe6f8c7b2ed044bb4c0fe40b6c2868467917bf757bf383080cb8ba40fd62f1fd609b5be8163cb7ce2594715caecb1d52a7525e7f766668d7081386b3afef583f9213eb41bccd20b9f2fcb03d6899660ca88b32e6ed3559d25c32bc47cf2259328cd0f66ad252c20eea5073902b2e5392d45e16c43680f338607391fb07ca7c64e46e74f571753b91720dbaa4ce581813009b95227fafa2eed3a8f26e068e701482e55b07197a06bb16411b7bd33fe22bacf30fdb94dcb569742b7a5b9d24e7ce9f8a4dc06fd9f63e936dd14c42bb95537910903f8ddc4fdc17dc", 0xed}], 0x1000009c, 0x0, 0x0, 0x4000000}, 0x4090) 2018/02/28 02:17:34 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=ANY=[@ANYBLOB="b800000000000000ffffffffffffffff0e1e0002000000000000000000000000e000000100000000000000000300000000000000ff0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/28 02:17:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004a8000)='comm\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) fchmod(r0, 0x0) 2018/02/28 02:17:34 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f0000000080)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0xdbea, 0xcef) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/02/28 02:17:34 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101080) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/28 02:17:34 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x1c0) socket(0x2, 0x34cf132c5e5d6f81, 0x0) 2018/02/28 02:17:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/02/28 02:17:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='}-\x00', 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r3, 0xa, &(0x7f0000000100)=[0x3, 0x60, 0x0, 0x80000001, 0x2, 0x6, 0x3, 0xb16a, 0x8000, 0x3], &(0x7f0000000140)=[0x4, 0xfff], 0x22, 0x1, 0x9, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x8, 0x7f, 0x80000000, 0x6]}) 2018/02/28 02:17:34 executing program 3: r0 = creat(&(0x7f0000001700)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x8, 0xe6a, 0x7fffffff, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001740)={0x0, 0x200}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x80, 0x5, 0x3, 0x5, 0x5}, &(0x7f0000000200)=0x14) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000017c0)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) bind$inet6(r2, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000000000)="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", 0xfffffffffffffed2, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/02/28 02:17:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480040, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:17:34 executing program 1: socketpair$inet6(0xa, 0x2, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000000100)=[{r4}, {r1}], 0x2, 0xfffffffffffffff9) dup2(r3, r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/28 02:17:34 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x50, r1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/28 02:17:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/02/28 02:17:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x60000, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x81) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x4}, 0x8) 2018/02/28 02:17:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x101) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ifb0\x00', @ifru_flags=0x3c00}) dup2(r0, r1) 2018/02/28 02:17:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="03009505000003000000aaaaaaaaaaaa0180c2000000910047008100010008050306ff4513f413a6b986a8f55980ac820613721850f3ee05286ac8cf379cf1694373ed0ac0b784efbc62e9231f249555260d724cef9375914668d4b5264fa1d9dba5d43ff35a9eb715555d9fef3cb935bbf5f4fdbbe8e4140d2a010081c5f38c9fe1ad956718ad00f501db8ef24c0b60d194ffdde84200ee774c0a31f0461b5f9f05db689f5dafc71fd6780a0960556092f9460360842b496d18b57314ffa9d21f4de3faec23a7879734f10500471eeecba4f81be65742bbd502bf35cd7cc117637dc6cd60aec594e7decb161c7793"], 0xef) 2018/02/28 02:17:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="ea58d23a1064d83c7ec2a758a739b3e4d34d1c717091d32ae0299e4e3f7d7a20d6188ed5d3f7dbb0dfd23b56e7daa9a9613cc302bc91a493d652e563069b2eb9e091cfc58e95ad01df12adf56dcd1f8f1de4f72913748817f79e0b8cc9bd1f5c5259dce35bd4726259351e7a42a67d2d2abc6257b49df2a456a5eb6ff811c935503606c39f3fa20aad66f98e7509086d69ad38d94b2ea2a2a157352d250165cb2f01150b617830639b6106eea8afcbceaa2d796313b9620db6cdb9bed96baf40", 0xc0}, {&(0x7f0000000180)="2cc96fe970e6249138a81e7cd2520758993550fc8307214babb0c202aad3f703080e04f01cac5b28b3e35800b0ba5ee6781abdf1eefcaaee3b4ba7b53ba158f00807ba61bb1b5ebf5006c75e23a5838bcedc0e0bf5c3522c4d0ce3", 0x5b}, {&(0x7f0000000200)="21728574a07b8c0b925d7a9bba6f39d80f5bf4fdad42e3912ae454115f144a82226e5d50159d91d057af1d7e6f8db303a12f1387b89710fd2e8dbce7a6c526f4789db3c0ac47d4df873bea41641f1bf4ad9e67befac8cc1fd7cc62da3c8d988fa960eeeb18ad6b5b68503a599f65eac7e5505f44cb5d", 0x76}], 0x3, 0xc) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) [ 70.498653] audit: type=1400 audit(1519784254.293:65): avc: denied { setattr } for pid=12579 comm="syz-executor6" name="comm" dev="proc" ino=27564 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 [ 70.514824] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.514834] CPU: 0 PID: 12601 Comm: syz-executor7 Not tainted 4.9.84-ge7f51a5 #45 [ 70.514842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.514856] ffff8801bdf37620 ffffffff81d956b9 ffff8801bdf37900 0000000000000000 [ 70.514869] ffff8801c761d610 ffff8801bdf377f0 ffff8801c761d500 ffff8801bdf37818 [ 70.514880] ffffffff816626da 00000000000065e3 ffff8801bdd908f0 ffff8801bdd908a0 [ 70.514882] Call Trace: [ 70.514895] [] dump_stack+0xc1/0x128 [ 70.514905] [] handle_userfault+0xa3a/0x1310 [ 70.514917] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.514927] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 70.514936] [] ? handle_mm_fault+0x117b/0x2530 [ 70.514945] [] ? handle_mm_fault+0x1fc3/0x2530 [ 70.514952] [] handle_mm_fault+0x1fd1/0x2530 [ 70.514959] [] ? finish_task_switch+0x1c1/0x630 [ 70.514967] [] ? __schedule+0x64d/0x1ba0 [ 70.514974] [] ? __pmd_alloc+0x410/0x410 [ 70.514985] [] __do_page_fault+0x5c2/0xd40 [ 70.514993] [] ? mm_fault_error+0x2c0/0x2c0 [ 70.515000] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.515008] [] do_page_fault+0x27/0x30 [ 70.515016] [] page_fault+0x28/0x30 [ 70.515024] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 70.515031] [] ? core_sys_select+0x2d6/0x730 [ 70.515038] [] ? core_sys_select+0xa8/0x730 [ 70.515045] [] ? do_select+0x13b0/0x13b0 [ 70.515054] [] ? recalc_sigpending+0x72/0x90 [ 70.515061] [] ? __set_task_blocked+0xdf/0x210 [ 70.515068] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 70.515077] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 70.515083] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 70.515091] [] ? __set_current_blocked+0x80/0xa0 [ 70.515099] [] ? sigprocmask+0xef/0x290 [ 70.515107] [] ? sigsuspend+0x250/0x250 [ 70.515114] [] SyS_pselect6+0x2b4/0x550 [ 70.515121] [] ? SyS_select+0x1e0/0x1e0 [ 70.515128] [] ? SyS_futex+0x22e/0x2d0 [ 70.515135] [] ? do_futex+0x15c0/0x15c0 [ 70.515142] [] ? security_file_ioctl+0x89/0xb0 2018/02/28 02:17:34 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffbfffffd) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) socketpair(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/02/28 02:17:34 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x8}) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/02/28 02:17:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffffe4, 0x100, 0x0, 0xd8642afe9c4f8013) 2018/02/28 02:17:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000001c0)=""/30, &(0x7f0000000180)=0x214) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/02/28 02:17:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) bind$ax25(r1, &(0x7f0000000040)={0x3, {"ef5c85af85e1c3"}, 0x100}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$void(r0, 0x0) 2018/02/28 02:17:34 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000500)=[{&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/151, 0x97}], 0x6, &(0x7f0000000580)=""/40, 0x28, 0x101}, 0x3}], 0x1, 0x40010100, &(0x7f0000000600)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/28 02:17:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = getpgrp(0x0) r2 = dup2(r0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ptrace$getsig(0x4202, r1, 0x85, &(0x7f0000000000)) 2018/02/28 02:17:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') 2018/02/28 02:17:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x400a, &(0x7f0000000000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) connect(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="04000881000000017e7134f90b8fdd0069197175bae0f95b3e6fe95388453c4d650d83409c69a3f76d1ee9eaaf03d32cb6b3152132bcbb813c961639a51570fdda6b03a0c2d087ed16fdd2a378dfe6c4221015a00c9818140a085440eb839e86d36d1fdcecc02b36c97be316db54e3b3bcd3b2d75674edfa024d971c704d7bf134148edf790bc8c6ba25303e1afec0c52d3c91f2a37cfea907b9c1173741f0e623f1a8aa52ff31ba369e603a93a3a7762024d3610b7d1d5ea856b9af626f4fc12779ce6c96a42654bd"], 0x10) 2018/02/28 02:17:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/28 02:17:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = gettid() ptrace$pokeuser(0x6, r1, 0x7, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000f000)) recvfrom$inet(r0, &(0x7f0000000000)=""/119, 0x77, 0x10040, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) epoll_wait(r2, &(0x7f0000014000)=[{}], 0x1, 0x0) [ 70.515149] [] ? do_syscall_64+0x48/0x490 [ 70.515156] [] ? SyS_select+0x1e0/0x1e0 [ 70.515163] [] do_syscall_64+0x1a4/0x490 [ 70.515170] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 70.517106] binder: BINDER_SET_CONTEXT_MGR already set [ 70.517113] binder: 12610:12612 ioctl 40046207 0 returned -16 2018/02/28 02:17:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) listen(r0, 0x7fff) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/28 02:17:34 executing program 1: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/02/28 02:17:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xfffffffffffffe41) 2018/02/28 02:17:34 executing program 4: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2) 2018/02/28 02:17:34 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x22) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x0) 2018/02/28 02:17:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x280400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x1, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="a1d1038c02b6d2cd1304152cfc37e333261a5fb86b8007fe2e04e8d0ff376c7799045eca8d7b6a2d337e65520793", 0x2e}, {&(0x7f0000000180)="5b22269c7708fc9f8e5593f899e14459c21426207bb39c31f5789be4f19c70bfbd01e1f42179e08381ff7e6165b1e1e08df8019cab3647344e3439e6c41ea0894b0ce6f51c6e4702004cb0172e7255735e33b16747adf2ee67e29850629fd2b4fb4b82fe3b1c3f9b316db1605804152653ece8f77ccb371c90072b6326e2644719c6d579c7eaf372e4f4d057a6ac1583b4cecb5edfb0cb9964f7b9439808e2bc8daabf304577795325153e3c860f591f", 0xb0}], 0x2) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x1, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/02/28 02:17:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/28 02:17:34 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xaf16, 0x8000, 0x100000000, 0x9, 0x3, 0x412, 0xfffffffffffffc01, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xa1, "6f2550d4dd6428e0ffad0f23d78dc4e12eae67c1d477b10f4179b2713a889ea0cbd972924a6f6e5b8522b1d7e128040a4f360423b8655cdde68775d6b638e31ea26c6570d6def58b49bf85ec7b937c3cf60d6b6d94037c2edc0cc98eec402ba1fe0998f51ba04c7b9e9ec678c597abc62f926a9c421bdba4686f2f6049051f1dbd1c800cc327a5f525dacf10703503ef77a525c570f99ccc6541dcdbb1d7f0dc78"}, &(0x7f0000000200)=0xa9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/icmp6\x00') getsockname$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/02/28 02:17:34 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r2 = gettid() waitid(0x1, r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) unshare(0x40600) pwrite64(r1, &(0x7f0000682000), 0x0, 0x0) r3 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000001c0)='\x00') ppoll(&(0x7f0000000300)=[{r1, 0x80}, {r0, 0x40}, {r0, 0x420}, {r0, 0x100}], 0x4, &(0x7f0000000340), &(0x7f0000000380)={0xfffffffffffffff9}, 0x8) timer_create(0x7, &(0x7f0000000240)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f00000002c0)) 2018/02/28 02:17:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x3, 0xc0f}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000000)=[], 0x25) 2018/02/28 02:17:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000579fd9)=""/39, 0x27}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0xa, 0x4e23, 0xff, @empty, 0x9}}}, 0x27d1, 0xe3, 0x4, "d884efa418797ff4707c78c50fc56fbffed7ba7afc974d7cf5456911afd93bc5e455c7a50dce4e1698ff92fdff36154b70d64d29d584bee494638c78f7691c3728b3317c8318aa7087f4a181540dcdc9"}, 0x160) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x9) 2018/02/28 02:17:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0xffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[]}, 0xffffffffffffff3d) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098fffc), 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/02/28 02:17:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x337}) mq_timedsend(r0, &(0x7f0000243000), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/02/28 02:17:34 executing program 5: sched_setattr(0x0, &(0x7f000046b000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffd) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x14000, 0x3, &(0x7f0000feb000/0x14000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0xfffffffffffffffd, r1}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/82) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, {0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80000001, [0x0, 0xffffffffffff6ba7, 0x4, 0x1, 0x3, 0x4, 0xfffffffffffffffe, 0xe66]}, 0x5c) 2018/02/28 02:17:34 executing program 1: r0 = eventfd2(0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f00000000c0)="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", 0xff, 0x8040, 0x0, 0x0) write(r0, &(0x7f00002a5ff0), 0x3cc) 2018/02/28 02:17:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20, @empty}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f0000ef1fc8)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51}, 0x40002102) 2018/02/28 02:17:34 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=ANY=[@ANYBLOB="3400000010000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000ffffff000000b10000e3ff000000000000000000"], 0x34}, 0x1}, 0x0) 2018/02/28 02:17:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000000000000bb00000000000000000200010000000000000000000000009f05000500000000000a00000000000002000000000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/02/28 02:17:34 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000000)='children\x00') tkill(r0, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/02/28 02:17:34 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x88, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc)=0x10, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/02/28 02:17:34 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x4}}, {0x7ff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0xfef3, 0xffff}, @connect={{0x1, 0xfffffffffffffffb}, {0x0, 0x1ff}}}], 0x60) 2018/02/28 02:17:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0x8000000000000000}) 2018/02/28 02:17:34 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/28 02:17:34 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000976f98)=""/104, 0x68) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8b, 0x0, 0x10001, 0x92}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x2}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x10, &(0x7f000000a000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) read(r2, &(0x7f000046f000), 0x0) 2018/02/28 02:17:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001040)={0x1, 0x1000, &(0x7f0000000040)="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"}) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/28 02:17:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') write(r0, &(0x7f0000000100), 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x3) 2018/02/28 02:17:34 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x6, 0x1, 0x1, 0x243}, {0x1f, 0x150e, 0x1, 0x401}, {0x20, 0x8, 0x80, 0x100000000}, {0x5, 0x1, 0x671b, 0x8}, {0x8658, 0x5, 0x9, 0x1}, {0x40, 0x0, 0x5, 0xffffffff}, {0x6, 0x819, 0xdb, 0x3}, {0x7, 0x7, 0xfffffffffffffffc, 0xf86}, {0x2, 0x0, 0x9, 0x42ba}]}) 2018/02/28 02:17:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x10000000004e20, 0x0, @empty}, 0x1c) 2018/02/28 02:17:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000f57000)=@abs, 0x8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) ioctl$KDDISABIO(r1, 0x4b37) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/28 02:17:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/209) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) uname(&(0x7f0000000000)=""/140) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x73, 0x0, 0x14, &(0x7f0000ffa000/0x3000)=nil, 0x4}) 2018/02/28 02:17:34 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x4d, @empty, 0x101}, {0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @empty}, 0xffff}, 0x7fff, [0x7fff, 0x7, 0x2, 0x2, 0xfbc, 0x1e, 0x1, 0x40]}, 0x5c) unshare(0x28060400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x28) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') preadv(r2, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/28 02:17:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000525000)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@empty, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@dev={0xac, 0x14}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xcf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xe0}, &(0x7f0000000100)=0x8) 2018/02/28 02:17:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001240)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) times(&(0x7f00000011c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) clone(0x800000, &(0x7f0000000000)="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", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="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") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getrlimit(0xf, &(0x7f0000001200)) r2 = dup2(r0, r1) bind$netrom(r2, &(0x7f0000001280)=@full={{0x3, {"1a20132fb0d27b"}, 0x2}, [{"0e6518d4760105"}, {"62f041a7143f5c"}, {"10d0b5830cdc60"}, {"ffe207c1c817de"}, {"035c4c24112850"}, {"c43fea498cc7d2"}, {"1edd78144fd323"}, {"d9df59717f47f2"}]}, 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000027589f26004181e9c2a60000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001300)={0x0, 0x6, 0x30}, &(0x7f0000001340)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001380)={r3, 0x101, 0x8a, 0x5}, 0x10) [ 71.046551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 02:17:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbff, 0x83000020}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4c0, 0x0) fcntl$notify(r2, 0x402, 0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1ff, 0x2, 0x4, 0x0, 0x8c}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r3, 0x6d, "2c79eeda99e971b73c1483d816739a1cc2ad2e382666de0f12a3aa30d6905d19bee45e781a9511e802ff6520718b7ef29b5f3796a7f0f13ad091fa87f961be7e59c9c58a3cb3c6af878500e4e5f98ab50b4366b335c518eaea291d2661bd0274d9ae7874291eb25f7467b86222"}, &(0x7f00000004c0)=0x75) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) close(r0) 2018/02/28 02:17:34 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f000087a000)=[{&(0x7f00004f8000)=""/30, 0x1e}], 0x1) read(r0, &(0x7f0000000000)=""/8, 0xfc7e) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/02/28 02:17:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) syslog(0x9, &(0x7f0000000000)=""/83, 0x53) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000100)="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", 0xff) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/02/28 02:17:34 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x5) lseek(r0, 0x0, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/28 02:17:34 executing program 4: r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x4df, 0x4) close(r0) pipe(&(0x7f0000000000)) dup2(r1, r1) [ 71.106195] binder: 12773:12776 transaction failed 29189/-22, size 40-8 line 3004 [ 71.121335] binder: 12773:12776 BC_INCREFS_DONE u0000000000000000 no match 2018/02/28 02:17:34 executing program 4: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09") r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7cf4b443316652852243b37638e32fb4fcd2ddcd0d4a08e377d13578c79b57edc35e80e146ab303506504b1ae4a9fab518468167873c63818a6bea6c5bbad8e6e18c784afbd061ca72d3fb016d34c438a630f2b47583215d2312cda8f8910091a971635df3e74d504aa4ebd2458f2d8884a98a549334df5909d05f71a55089d1e49546a2382e5266ddaa8f82c5acf211e204a903a4b7dd34be989e5558adf00b7b2997c46988139ace305e", 0xab, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) utime(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0xa, 0x6}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6c, 0x0) 2018/02/28 02:17:34 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/02/28 02:17:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x803}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf62}, 0x9, [0x8d30, 0xebb0, 0x8, 0xe9e, 0x3, 0x4, 0x6, 0x8]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/02/28 02:17:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) ftruncate(r1, 0xfffffffffffffffb) syz_open_pts(r0, 0x480802) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) socket$packet(0x11, 0x3, 0x300) 2018/02/28 02:17:34 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f69636d703700e5e1ce4c1f5f286240ff602ebefcd61f7fa5f9b4643a22ca6f5d88fc481b4df3d2bd338b91d17c03541147773ff3b737975e432105724d1211901d496bfc525a7fcf4c659cb1ca107c661435ca68f303337a58be711eeb83d427c3beaa81284ead3967821e2bc91068e430b4724c") r2 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000317ff8)=0x4b, 0x400000ff) 2018/02/28 02:17:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x301180) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r1, 0x2000000000080001, r0}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) r4 = getpgid(0xffffffffffffffff) socketpair$inet6(0xa, 0x800801, 0x10000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) r6 = syz_open_procfs(r4, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000001380)=[{0x3, 0x80000000}, {0x3, 0x43}, {}], 0x3) sched_getscheduler(r4) ioctl$TIOCGPTPEER(r6, 0x5441, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000100)={r7, 0x3}) [ 71.146292] audit: type=1400 audit(1519784254.943:66): avc: denied { transfer } for pid=12773 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 71.147059] binder: 12773:12780 BC_INCREFS_DONE u0000000000000000 no match 2018/02/28 02:17:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000), 0x0) fanotify_init(0x0, 0x149803) 2018/02/28 02:17:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 71.207755] binder: release 12773:12776 transaction 90 out, still active [ 71.219140] binder: send failed reply for transaction 90, target dead 2018/02/28 02:17:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x204100, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x0, 0x2, 0x1fe00, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000520f98)={0xfffffffffffffffd}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x100) ioctl$TCSBRKP(r2, 0x5425, 0x8) 2018/02/28 02:17:35 executing program 6: epoll_create1(0x80000) 2018/02/28 02:17:35 executing program 4: pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="6bfe846374d89a52037c8ec127c274b0dd879fc964a401f9aa332d4744056e40b1bdcb2104b0e8c62bd4e925f468037abf28bedff6b3c61679ac51", 0x3b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) 2018/02/28 02:17:35 executing program 0: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2b}, @in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb0) 2018/02/28 02:17:35 executing program 1: socketpair(0x4000000007, 0x8080f, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000040)=0xf000000000000000, 0x8) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004526, &(0x7f0000ee6000)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xff, &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f0000000100)="d57576c99d1fa493052c7e8276fc1e9b7e1d9623b4f36026bdb3892013ec718d0e67d3983f726a5fd7ff623c91770329ffc8f3d2d033e9bd84d1f97d58a3e43cfb3f69ceeba3af9d2d5c42f71fe76fed45bc125fc42303b30472ca5e64e93bbd5e28099196574034b6600823b31f517d585b720890fdfc56", 0x78, 0x0) 2018/02/28 02:17:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00001b87b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@empty, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x6d58548eaf5b1604) getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) 2018/02/28 02:17:35 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="ffe59dffffffffffff7400") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8, 0xfffffffffffffffa, 0xa8c, 0x9}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create(0x2) r2 = fcntl$dupfd(r1, 0x2000000000000001, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x19, 0xe, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7b, 0x9], 0x2, 0x2, 0x88a, 0xa3d, 0xfffffffffffffff7, 0x8b, {0x9, 0x9024, 0x1, 0x3, 0x80c, 0x3, 0x8, 0x7, 0x2, 0x101, 0x7fff, 0x0, 0x0, 0x10001, "630f9b7483d25ece3765e94b34181c96ea60d58250d404834c1302b135d141c7"}}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x2, 0x5, 0x5}, &(0x7f0000000280)=0x10) 2018/02/28 02:17:35 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x5}, {}, @result={0x80000001, 0x3ff}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x303, @time={0x77359400}}) 2018/02/28 02:17:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x4000000, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/02/28 02:17:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000012c0)=@req={0x50, &(0x7f0000001240)={'syz_tun\x00', @ifru_data=&(0x7f0000001200)="1efab9e07281ad2b4a5ce736788bae2ea32275e58089061edc718af528349ee4"}}) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r2, 0x0, &(0x7f00000011c0)) 2018/02/28 02:17:35 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x2, 0x1, 0x0, 0x100, 0x44000000, r1}) mlock2(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 02:17:35 executing program 7: r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=""/53, 0x35}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="d3665e92fb84c3a1667dac6e519ef83d0b1274e5540c1cb3ab2fe74acec38b1d911efee8c5e0c3cd804fc0e0cb94ba8503883edb95378a8f47afc4a1b48507f358d6a8fc8c88dd9158148104636d89816360c9fe75efcfc123e49e9dd8860b4319c48f0cccf93d55dcd6f98ea8431b78f1f54fc72bffd9b086a9aea8085b1a54218743724d7d207440101d0e273edc1bad142e1705b715b28c5d99d6b8d5", 0x9e) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f00003ed000), 0xff14) socket$inet6(0xa, 0x6, 0x6) 2018/02/28 02:17:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001180)={@empty, 0x0}, &(0x7f00000011c0)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x2463c7e6, 0x1, 0xfffffffffffffff8, 0x400, 0x381, 0x1000000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/28 02:17:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @dev, @loopback}, &(0x7f00000004c0)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x98200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440)=0x5, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0xfffffffffffffff9, 0x4e23, 0x7ff, 0xa, 0x80, 0x80, 0xbf, r1, r3}, {0x106e, 0xffffffffffffff62, 0x8, 0x0, 0xfff, 0x0, 0xd, 0x6}, {0x9, 0x9, 0x400, 0x8}, 0x5, 0x6e6bbb, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x3, 0x3, 0x9fa, 0x5, 0x8001, 0x5c}}, 0xe8) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='trusted\x00', &(0x7f0000000340)="76626f788565741000a679c1e25e26f2fe3f287dc67f39f2b6645682ab9fd079ec17d59fadffe58cf213bc1e2b1f31c8642a0f53daffd772f80ff95b456c7a961e6387b94db9b037ddeda3d26b08ba6ffb55ce7b12801d39d85577a7ae47e8c1b90b2b2e520d908518e20daa6ae4470e481fcd7edfcb9730f8d2dd4b39470e08c98389214761348d73aa14f5f3112fc0fcc544a198f2ed4300186c424cd56aa201010000e474", &(0x7f00000001c0)='security/[/\x00', &(0x7f0000000200)='posix_acl_access^^selinux\x00', &(0x7f0000000240)='cgroup,#!self}cpusetbdev\x00', &(0x7f0000000280)='selinuxsystem\x00', &(0x7f00000002c0)='![-%b\x00'], &(0x7f0000000100)=[&(0x7f0000000040)="750001000000", &(0x7f0000000080)='ppp0]posix_acl_accesseth1GPL)securityselinuxGPL\x00', &(0x7f00000000c0)="022400"]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/28 02:17:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/02/28 02:17:35 executing program 6: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000000180), &(0x7f00000001c0)) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000000200)={0x20, 0x1, 0x3, @fuse_notify_inval_entry_out={0xf67, 0x2}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') sendto$unix(r2, &(0x7f0000000100)="fe9bcd91f3c5967f0648d355d1b8d5ed5bcb87c7b641aa19e5fdf29d1f51f5f00ed96d2e9ef0315b8136cc17ff6bcb7a0c0b2b5ba12146d7a1305677", 0x3c, 0xc000, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0xa) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/02/28 02:17:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0xff9a) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000013000), &(0x7f0000000000)=0xac428a48ef804ded) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x200000000000, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x0, r2}) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)}], 0x2) signalfd4(r0, &(0x7f0000000380)={0x7}, 0x8, 0x80000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0xfffffffffffffff9, 0x1, {0x0, 0x3, 0x7, 0x0, 0x5}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0xe17, 0x0, 0x6, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 02:17:35 executing program 4: syslog(0x0, &(0x7f0000000040)=""/171, 0xab) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x7, 0x5f, 0x100000000, 0x0, 0x8e48, 0xfffffffffffffff7, 0xffffffffffffffff}, 0x1c) 2018/02/28 02:17:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200040, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e24, 0x7dd, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r3, &(0x7f0000218fa8)=ANY=[@ANYBLOB="02000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000009000004000000000000000000000000000000000000"], &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r2, 0x3) 2018/02/28 02:17:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f0000021000)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {}, []}, 0x1c}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x1a8) r4 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)=0x0) r6 = gettid() sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000580)=[{&(0x7f00000001c0)="f670575782c4519454b041380d067e727f3560e85a672273181cc445461cbec9b5a66e56c795ae34104a7d2c81640ac9cdfde9a93818ec3cb36ca0e5acb84691e665dac32781563c7373a1c1a7e4b5808ba6401dacaff3502ac5e1fcb4fc0a6ca66484a07af00f6ca5c34c3bd8fb89c065806dce893a36d900dfb4233c211ee8d33c7b1a47cf89fdc26ccb4d0efc313087c15dc17f1227ead1", 0x99}, {&(0x7f0000000280)="ae194e20899f7110628fbf97497061e8d10432c34fa3b3ef7de66dce75d816ac9b7cfb9ed1dedb554102332ec5d35a9bb66f58f58d3cd47fb5791e93715884551447a8ec686d5bd510ef0b348ce1899a0bafba1d2748556a088c1fa3c0d1706f3a584758a01edcfb4f94929377446b37f0456e9a378e98011a8fa41b8aa5423eb3816262dc71201e5b4d5b7ecda27b2c5fbac9ee1d98ed0c57a1fbaecacafaab52afd2380e4d1910ec5b6ee92d0315bee55ef6c9388f71077918e4bff706ca3e85014a00d1307788080d188ce97f9a5bbafea606eadd6d5b6f27534801eff973086d617bb488155c1c10962b6a46992dfb05ca61", 0xf4}, {&(0x7f0000000380)="864f", 0x2}, {&(0x7f00000003c0)="7f60cefeb7f1445d0d32d61b83d51fb4c8fae1a42379144beb150ed1ccfac7614ef26b3e223208c9c419445ff17c663ee76827527bd2df727f778a904e5d6a30667d725e8b3b130132c36cf3adf25adf82f2c8ae157bd08cfdc9ea59df8e7a7b5f992f2576a1d90c082b81553f42fb7f103b23a331849a712e1010113b54f248c9d667df38c6d10110151a73ca18d57bd302f32fc7f05673a5918fbe347f11bdb7697b54681f10a49aa7c6e9b9b9d6cce7d305e43160848cfea05a39ba5b7c6b7ed6a02e572ff22e2990bfa8e7", 0xcd}, {&(0x7f00000004c0)="3e697813a847024c8b7fbd80069060e26f308ca50644e0a1d6bc70bb914bc32205d588594c6c26f46c772a48b172bf9535fdd3ded7e77fdab34c5b47ccdd4a768b23bcd3429f789828128dbd7c5ca081cea81824a685202e105558bb72556c75b771bb972e8a5e0b0452847ec4ccc005a074c06907079f0e0190684ac60c68a539ba633fde2ad9490f", 0x89}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0040000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x2400c001}, 0x20000000) 2018/02/28 02:17:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f7f000001e0000002ac14ffbbe0000001ffffffff000000000000000000000000000000"], 0x15e) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x44a801, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) 2018/02/28 02:17:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x2, 0x3a, 0x5f, 0x7, 0xfffffffffffffffe, 0x6, 0x0, 0xffff, 0x5, 0x3f0000000000000, 0x8, 0x1000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) r2 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='#self\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/02/28 02:17:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = getgid() setgid(r1) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getgid() connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r3+30000000}) socket$inet(0x2, 0x1, 0x2) sendmmsg(r2, &(0x7f0000004640)=[{{&(0x7f0000002300)=ANY=[@ANYBLOB="100a3e5dc06e1000047c92b3"], 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="629e31afc45c74ab02ee6668b7c810b1d6c7d3d4e2e2199752ac8d17710e77729b6d844779736137c7e1267921a423249de66a9a438be631aad42a12ed6a0da518e9e61302b36652fe567e6a537f58d6f1b66eee3d6389ea8aef879d6b5010e56f55cb103ea2602ffd4fee04114c4e7149f631f6d44941df17d2915c0bf56f37f2f36f369bb2c2c8bf886192454a07a5de7614b39379e82e3e35b2680e07c29c291428d1f63404323327c94ee845ae12e1823c57e1a97f6760fad679f3bc5ce636e29c07553d185050c22cc1fb905340616156f4cdd3464caae4574b8183c98e5b779802acf68f7a2f8cc274afe9fbfb0ea79f92dfd10a82ee7bdb08de543d3749d39266405da1fd8d22c25354332cf28a7d78e6a388adec3f9e8be401eaa49cec138fc1da0a8e5ad84260592a5479a8e0c8f7dcc1165fceaf71f156a1a66e2cb904bcbb4cdde88ccccf760d7c12ee7b9ac1cf1abd886d8d9901ce75a1616a6c79de16ce5f44bed4cf65d3a60701fc791c049b6ca2fd92131ddb8ade7a7118fb308227ee7b1521e9bcaa695c640b9da79f192d1050909dae62e5847fcdc3d24b228d6b34b55b8b4af46c3a26d022ff56cce580418a760159df78d7e4c1e06723fdea0d6a754a43d4334f41dcdbb3a8db035f24194556bd026e7a2da2c262ba38421fd4a97343253819386b9ab18d97209565ac9a6498e3ea5b28a7e14e47c94d848bf04e5311f15a459f5cbfd914af5951f388c361a397b7ad0fd39e8685e4e9ba00b1b8501e50a346397dad81b6ecc9a4f69f375205f2217bc7c6e4d19062778589d1e5f482f0ae707e9bfd7c65e80f8f4718c5c9e6e73d6fec40c5435c255119cc7193773133707cff69853eb21340334db3f9b078dc11805d7c45b57e7498e7a14c15df043559f54354ab839d96b5e29b1d6b7a6146cbbde6bd56c772b1b590862d2fc4b6e39b05e050d7fe269ac401917ca9983e45163a7b09a577e0086fab98f5bfe3eaa5fea9ce7de8301051b11a2fe0e1b4b62a5ba7c5ab4cd14bea9acf7296c0cc071e7d8bd00c72ecc90799ae56d267225c72636dcba179a17429c134be37a3ce68ca161225768f26fd5aaad0c1e2d2f8d37951541c194f7b36fae53beefbde007af3e779d9d0ce2fd9c6454b10f47e8c966bfa889d84fe314a4447403cf84b2ee17f21ae3d3c75cecc8b711e241cb1b6fe05df294c867a52b99d32e222ad58236be47560314094f9704eb0ce92b2151b251d720f08e46b70e24eff54c30f8d033ed3b453e1b6a7992e265461de7d0d2b3fd2e4cae69af551f1c950b99e56694862ee129b34f43a69b6ed4c7760a1eab832447c9dd356f139689214a2185fdbee5613157b0d2110a6745a2574470498bc75fec2da33acf75a480c8234411d5cf6d59fe60610210f586ff28ab4fc83e65069b681620f4fda36bf1429271a8b87c3aea767cfa8f2719ca1caf6a6b5ffc11ad0c2aa8fe90938708e215794dd2c571d3ca7aca196f8f5032411fe4560084034bd7c6261a67b9331ea1108641fba68c2b1cf8533f438368cc96bdaadedd75de411ccdb4a551e8abd971a10fc0f7370c2a8594a7f860b608e0213ee256be50ffbba22918533d0c619dd5a08b0804a03346bc964ac8cb565215cabf2f5f3fb6293f5604e7b19c68838fca6abde33c372901cee426266e4165b39015997d2642050309f5dffdbf938978e070718e9f3181beba2c07b075994a34ca9c66156110f54ca679472f853d78f1a0d41c7c05ce49cf1cff3062ede3095f1fdee1e51ad97bd3da15dcdc467e9810a258310e22c489d3304bc61b2e64e00d18416bba3c423c609c4e1e2d94e6a52a511768e9b74e2acc0cf6b780dd23949c2403b8675bfe00d47974e714ce2ca40eebfe171db20d448533a07326e19685d3884c05e3687dcc535153d50d56edaaab58aa098e491a6c6af28de00c0e545881741ead1dee16b433bfaad6798d6879789e74fdc2149e689efa29c6b5502009fe022a519a4ffd79a9f665101318be6b066a4ec2fee3f294312170e8bb78f9454c46dc4cffae47a7095fb188fe9e037d0f86be37c452a888b34a6ff8f3f70f2a8e53fd699cbff0f3d395eb2c85f72c977f24bfd8971e3144e277eba75299fec05b56f6f1f44ce88236ed59adaa0242f215f41b78d74bbf6faab503c92c1ffd19f6f569ce3b1cce47ae1b0a18fb8a420b692e5272e1a7fb27ad91e3fef04eaf4dfadcb85bd92343058ab82a99f25042c815545747da4d1b6b6ad2e9e5f935b3b3a337873ddf5c2713dfed49d17824850287162abdbeabe4a8a6c9ce5e543470b7b75ac305598a6ab768959b7c809f955d3a96fd6c8fe36ffa7ebe89b445f8ddaaba8882db0e5627ea306510443e7e933ebb1e887c5d30dc1886a249a463a6717b01b4051da064c233a10ee6163aa424c2b6fd46ad3436ba723cae07a9f9a4a6f39e3e7914f62552643aec62b335f058ad003edef56e4ce337b069d0a3e7ec4932623e541f184d3760aae76f9d43bb1d8e8ab614ea2e3b65ea411b13700bfb7806922b9d989f1940b269a0950188bf99660a7766e86d7cae8cf1da22ba9e94c486c6058477d3f29d47ce16e913842db790fedee92461a76d021289f89d87d559a1e7f4463c62a3c8ff4580bfc62c77cdd465fb78956093d5fa542ba3650fed04821ac881d4f9f0e85544f4d7fbe33ae99b18deb3accc97a526b46f5d2c49a42421714e5f64c88de43463f3a5ae8272acec86a8af909d0b9aad2de0d84725d4f466b6f7146be4cafd2f69ea77570b41412cd3abcd9366bad12d262efef2249efcb646d5aa648b5aeaee31d7747127522e1f92133c4b39948de15e54a31813660a56af3a8069455bb69d3e2589f3bc96575f9cb10143030ad178922bc02b163d0069c55703148865d27f49f2a4021e1f78779d506351fb47a2040cd99988f887ea27b9f7d0f3a85e707222ecf6a8b1bb3c43ab85ee2b9615477fcfa9ce3bad72ee12f7f5c0dd714a39a3ff7c27a29fdad76f95f36d1d78120363b44949dbe61981c4c9cfc9b3a22eeb84155e44aeef41e87db07d3b637cf52885f728f3d84a9288d467c12a9cc00fad3feeeef94f7c9c7c4985d88629b1d3e95f175dd99ee4362640241de67efcb42f6a9a77b2506bbad78b8ce1b4d317d973a3e93838db9b7bf9087796b1171dc16239b2c1ab8f81c9ec374d44422a47fb45699cbb9bba7a050cd8a814fe3a91517ece467e98d186a694b56527a6ed9a11744d3f77d9edaa3e115913a1dea1b7c54e828788320acf4b0fb7571bf4474b42d81f1d41ac9db6b50316a6066569774dabdce06f8cdf895124ea5698ed4f408b8630ebf380ee850aedae71ff94f668cd75e2572f4711f6bb0178d91cdfef18e7247abf12fc239e07e1699b239c0c36c8d47d04494ad29b8f8f8c3c30b8273040bbed6e3808d343b3c8ae8344f51f661a3ce6acd03c77f6023387a350e59c343d01cfb9d77c8114c63e544dcc04f8dd7ac32edfc7240606b21a8c3baca34712d2be73864ddcc23d703cf2440eb6aec3f02eb898c1241c16751701d72b337dbec2e826990fede523b5fb6d75acb90ab83c3fb96d426a1e2d16f1838147b58b462c0eacbf2eb5cea68b1d5bac89939bb89740de27b6ded53eeb5af4f4d135355c88f274a1767a6699cbf1568cf1808fa2363109f691c2d3ffd4c4a529e241aefe053f0a218387a03583b7d414e6f2329b0718b45675f74d84ec5a8a5f7342a7f14a46180e275a6d5ef724d6cfec216844fb667e7d63150a43168f7eb9fe758743d8ccd146adc2435a75a739840d245075a0c2deca54d0ca8e7ff7742461608b24ad99fc907b0be9fae4152b7d743e66d66dd1013bd17a1c5bec35d457bad98d0ad0ee777829930a2f9876e45c055055760e56c3c1cafccc0415fdfd7f8f723393ec7615e18c996eaeaf598ed301b8038d6bf2c705925f5a81a00f71360bc66aeea19b4", 0xb04}], 0x1}}], 0x1, 0x0) [ 71.508266] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.539516] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.556358] audit: type=1400 audit(1519784255.353:67): avc: denied { setgid } for pid=12912 comm="syz-executor4" capability=6 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 2018/02/28 02:17:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:17:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x149100, 0x0) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x100) syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_tables_targets\x00') rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$void(r0, 0x5451) syz_open_procfs(r2, &(0x7f0000000000)="6e7369ed2f8c0cfe8b7a49f4040c91628edb38f55117") syz_open_procfs(r2, &(0x7f0000000300)='net/ipv6_route\x00') 2018/02/28 02:17:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') setfsuid(0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, 0x12, r0, 0x44) 2018/02/28 02:17:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa}) 2018/02/28 02:17:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6b, 0x1, 0x2}) 2018/02/28 02:17:35 executing program 2: socketpair(0x3, 0x3, 0xfbb0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000000200)={'bpq0\x00', @ifru_ivalue=0x101}) r2 = socket(0x10, 0x80000000000002, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x6, 0x0, 0x3, 0x1}) write(r2, &(0x7f0000000000)="240000002400ff0005ffffffff8001000007ffff0100000000000000000000002000ff2b", 0x24) 2018/02/28 02:17:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x401}) shutdown(r0, 0xfffffffffffffffb) 2018/02/28 02:17:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000040)="72616d66688162db0058bb145cb80ffba9eb3febc982e6fd647fbf6d0c484f65ad34b0a052f2338e610ed49972842cf321408dac2824904a70d26297eb2ec570bd6b4e8816ce3b58f850975c4ab7697237044e25fc13d31a7b4b0a1c5ba7625e474f55f2e689d60b9b40d05270c8af5b3eac589c61c85fb162b1e65b94e0ecfea3418bbe582ce75edacc50e16aa083d5b9c8baf5709542", 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/28 02:17:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/236) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14ffc)) 2018/02/28 02:17:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xb09, 0x98cd, 0x2, 0x9, 0x2e800}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfffffffffffffc01, 0x4}, 0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0xfff, 0x3}) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)=[]}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000001c0)="3bd8d5239f174a3a4b01a611027ecfdac95c0a3d2a6e07236641e390ca16fe64a77ed48b1ad3feca887c815a0c6d096b5b4a499a27f96eee4af33c396e2b1f3a3db44aefe102c6212b1417c5a9847acc3d0c393d62d76f494b1ecd08db46d2626de362e45ccb2453c936f6d3a4", 0x6d) 2018/02/28 02:17:35 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x3e, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x40000000000001, &(0x7f0000000080)) 2018/02/28 02:17:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8000, 0x7}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x10200) 2018/02/28 02:17:35 executing program 7: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffe) 2018/02/28 02:17:35 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x6, 0xffffffffffffffff]) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x6) 2018/02/28 02:17:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2e, "40800d9a903d49d1acbda2e9ed35fd8ef169ed6391ffe14d5f14e6d7f370f3556835c84a67de790dc0ceb52169c2"}, &(0x7f0000000040)=0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x7}, 0xc) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/28 02:17:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000109ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="ca33b708000200ac140000"], 0x20}, 0x1}, 0x0) [ 71.710929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/28 02:17:35 executing program 1: r0 = eventfd2(0x800, 0x100) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'ip_vti0\x00', @ifru_flags=0x1000}) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0xfffffd9a}], 0x1) r2 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000080)=0xc17d) 2018/02/28 02:17:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="13faffffff01fdffffffe3000000"], 0x14}, 0x1}, 0x0) 2018/02/28 02:17:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002100ff7d58db1993c44f40ff0a000000ff23d7fffe0021000000b68fd0d40fe91d6c60ececb18972853c46ece5ad34d1c7e574b55cdd3bfc4ac9c4c2eb851f5709a7dc53af9d4fae358daaf6fd2c86505396d5b759d6765d3500"], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/02/28 02:17:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1e842, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/227) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) 2018/02/28 02:17:35 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000000000), 0x1000001, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 2018/02/28 02:17:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d00fe0)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 02:17:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/02/28 02:17:35 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fchmod(r0, 0x64) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r2) sendfile(r0, r1, &(0x7f00001b3000), 0xcfc) 2018/02/28 02:17:35 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x1}) getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/02/28 02:17:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) get_thread_area(&(0x7f0000000000)={0x3b6, 0x20001000, 0xffffffff, 0x7, 0x989, 0x6, 0x0, 0x5, 0x72, 0x8001}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e20, 0x3, 0x4e22, 0x6, 0x2, 0x80, 0xa0, 0x37, r2, r3}, {0x142, 0x5, 0x20, 0x3ff, 0x9, 0x81, 0x80000000, 0x3}, {0x9, 0x10000, 0x2, 0xbce}, 0x87, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x5, 0x2, 0x7fff, 0x800, 0xa214, 0xffffffff}}, 0xe8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0x28d, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0xfffffcc5}, 0x1}, 0x0) 2018/02/28 02:17:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000000000a) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000018e28)={0x24, 0x0, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x0, []}]}, 0x24}, 0x1}, 0x0) 2018/02/28 02:17:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/02/28 02:17:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000005440)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000053c0)=[{&(0x7f0000003dc0)={0x10, 0x14, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0801, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 02:17:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005c3ffb)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/02/28 02:17:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/41, 0x20}) 2018/02/28 02:17:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000015000/0x4000)=nil) 2018/02/28 02:17:35 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a00000000826c655f657865635f743a7330202f5362696e2f6468636c69656e7420000000"], 0x36) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) write$selinux_access(r2, &(0x7f00000001c0)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x39}, 0x37) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6) 2018/02/28 02:17:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xff8f, 0x240) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xda32, 0x4a4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0xdb12}, &(0x7f0000000440)=0x8) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xef, "cfe64be4eecb440cbbba93c1ab5d17e3e119949d4d418da9ae1abadb5c5e60d3c44886af993af188f87d471d97a8a5e2bb94d50128ad1a95f854f45a2b8bfa9e57b41df69e6adede78483a559a3807cde6d68bd590f01cb68f752623e0908951b93c852cfc2a581beb6943094e6a7d732225a3c2aa63089e0635bbf9571aa9b8ddd0a3eb5a88ab85368dcb88bf9067513b9e9e6ee5be8fb927cbf7854eee22034c0c392b77551af87d33511015769a982944acba93e87f9f39947c82bff5dd00d0004b4bb4f722025c86c34a4f50c5889417a9ece61d4f012b4841f95e0ae75d72dcbe82487a100487121f11a77bbe"}, &(0x7f0000000200)=0xf7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r5, 0x3}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'ifb0\x00', @ifru_flags=0x3c00}) dup2(r0, r3) [ 71.837129] SELinux: ebitmap: truncated map [ 71.852999] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 02:17:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/28 02:17:35 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x70bd2d, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) open(&(0x7f0000000080)='./file0\x00', 0x400201, 0x21) keyctl$clear(0x7, r1) 2018/02/28 02:17:35 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x8d, 0x83}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) write(r1, &(0x7f00000000c0)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdff0ca0016b696ff4397c8b88052b51dce6faab7ed820eb6f034aac5481c8ca059e26dcb016f689749e4ff", 0xffffffffffffffb6) r2 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r2, r0, 0x0) 2018/02/28 02:17:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = eventfd(0x6) fcntl$dupfd(r0, 0x406, r1) 2018/02/28 02:17:35 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x28000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="f921b3cc861271cca122fa436a3b169dcfd2a0c049863243b87358b765fc323e459c2465a18aae2e7fde8dfe273560aae4cd327c8234db5da295769513a254c6170e1a63eff85dcdb8282c29d1342129a75c401192029f84bf439f091a2846d566a77845b22513b1c0cae6029a68d69dae7df50c25ba9ae5736d603791a204e7e5e61b1f77125976746a", 0x8a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd000000000000009100100081000003ffdd60c8fba200180000000000000000ff0200000000000000000000000000012c0d907800000000ff02000000000000000000000000000100000000000000000000"], 0x0) 2018/02/28 02:17:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=ANY=[@ANYBLOB="3000000024001b06fffffffffffffff4000000001c000400ffff4e204e200000fe8000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/02/28 02:17:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) socketpair(0xb, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/28 02:17:35 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000cc0000)={0x4, 0x1, 0x0, 0x0, 0x0, 0x7}) r1 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r1, 0x540d) prctl$intptr(0x200000002f, 0x2) 2018/02/28 02:17:35 executing program 5: r0 = userfaultfd(0x80800) fsetxattr(r0, &(0x7f00000002c0)=@random={'system.', '%-GPLsystemem1keyring(\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) 2018/02/28 02:17:35 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xff}, 0x8) bind$ax25(r0, &(0x7f0000000040)={0x3, {"fcef3abedab1d7"}, 0x100000001}, 0x10) setpriority(0x0, 0x0, 0xfffffffffffffff9) 2018/02/28 02:17:35 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/02/28 02:17:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0xf4c, 0x3, 0x3, 0xac}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x303ed816694a003c, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="13ab91c7fc45", [{[], {0x8100, 0x1, 0x200}}], {@x25={0x805, {0x3, 0x7, 0xff, "0bda3d83ca2e87e389823dee1898faf57029e581184b98e8edb08257695d13bcf955bf612b819b21a42e94a1ca402ca06ab009de648672a3d500a23ce71ad596a0a6271b80f014a691939a50ea0b059c7e3eb738db4f88527c4b06976712944a3c6b4b959ed6ea0f2db72ba63b642cfeae004392c4c760568c73de4844585d43a87094e78fb586576cd24df97eec782c95ad8676ec61cdddba79cd8bd1695909b33691b275ac420bbb161292798523de4febc3b5cbc1720fb9fb5b75a8cfaa14034a2f79f2a5"}}}}}, 0xdf) 2018/02/28 02:17:35 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x18000) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000080), 0x7f) [ 72.007011] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.043389] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/28 02:17:35 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000621ffc)) fallocate(r0, 0x1, 0xff, 0xfffffffffffff801) 2018/02/28 02:17:35 executing program 7: r0 = socket(0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x30}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000001c0)=[0x7, 0x8]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x6, 0x2, 0xf7, 0x80}, &(0x7f0000000140)=0xa0) keyctl$link(0x8, 0x0, 0x0) 2018/02/28 02:17:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x203, 0x0, 0x3, 0x2, 0x0, 0x70bd27, 0x25dfdbfe, []}, 0x10}, 0x1}, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) 2018/02/28 02:17:35 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x3, 0x0, 0x3}, 0xfffffffffffffffc, 0x11a1, 'id0\x00', 'timer0\x00'}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/228) 2018/02/28 02:17:35 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x3, 0x2, 0x2}, 0x8) clone(0x2008000, &(0x7f0000561000), &(0x7f000091bffc), &(0x7f00000c8000), &(0x7f0000318000)) 2018/02/28 02:17:35 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9d7}, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000040, &(0x7f0000af6fe2)=""/30, &(0x7f0000000000)=0x2d5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x7ff, 0x7, 0x10000, 0x20, 0x0, 0xfffffffffffeffff, 0x0, 0x8, 0x0, 0xffffffff, 0x10000, 0x20}) 2018/02/28 02:17:35 executing program 4: r0 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/28 02:17:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x10000, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x8001, 0x80000001}, &(0x7f0000000240)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b38800000000000000004000000010000600000000030000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 02:17:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/02/28 02:17:35 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x54, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x68, 0x78, 0x18, 0x38, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}], 0xcf, 0x0, &(0x7f0000000140)="7eb1bba648a3ddc05e4713e914ddf7d153836f11b1544d3ba1720687dc98004950166c783eb7b30829e2fd238af798095ef0282ac50f1c7a844df91a2c7e77b0139fefc155585ab9d8293b1166a6d87714459ee0b48014184d7e098d98d8498493c7102b25f4edb4e63861efef467045ca93128c185c26e3aa499947ffb78f48e9dc3580c5996f938b99bdd832146b7d44b6cada1ee2a40d1b4e5a3895725f46728beed51d19f2cd0117dd6710e2f60b10cc1bc80340326ac2256c509194f0d6f577201455287e731bca505b09efcc"}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"80c50c19000306"}, 0x81}, 0x10) 2018/02/28 02:17:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x68]}, 0x8}}], 0xffffffffffffff0f, 0x0, &(0x7f0000000180)}) 2018/02/28 02:17:35 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f0000055000)={0x80ffb}, &(0x7f0000c5bff8), 0xfeaf) r2 = getpid() syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) r3 = gettid() sched_setattr(r1, &(0x7f0000000140)={0x30, 0x0, 0x1, 0xffffffff, 0x51781702, 0x7fff, 0x19, 0xf7}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) [ 72.180766] binder: 13114:13118 ERROR: BC_REGISTER_LOOPER called without request [ 72.189026] binder: 13114:13118 got transaction to invalid handle [ 72.201533] binder: 13114:13118 transaction failed 29201/-22, size 0-8 line 3004 [ 72.220378] binder_alloc: binder_alloc_mmap_handler: 13114 20001000-20004000 already mapped failed -16 2018/02/28 02:17:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000000)=ANY=[]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000200)="1ef732cd3e5bf534c011c4a7effca4a6166b47ff03813527484cc97fb5d81a47603dcbc4f9673d0d4b6dc3db0584abef1e119a53b9e24aacfe6e63c188198d1326337d5a8ae8ed51844fc458a511de06f8835cf2d4b6abf13b2df5dfb3ed6b0606597e1f2ea37ac7d69e6433c60d077e5320faa7326c48533808822023d8c07f590707bed8953617a6", 0xd) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) close(r1) 2018/02/28 02:17:36 executing program 2: socket(0xa, 0xa, 0xf14) socket(0x10, 0x2, 0x0) 2018/02/28 02:17:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '{vself]GPL\x00'}) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e9ffff0600000002000000450000000000800019001a000d0000000006280ff4000001fd17e9ffff061f0400", 0x39}], 0x1) 2018/02/28 02:17:36 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/145) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$int_in(r1, 0x1000000005434, &(0x7f000000e000)) 2018/02/28 02:17:36 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)=[]}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f00000001c0)=@broute={'\n\x00oute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) 2018/02/28 02:17:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/28 02:17:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/28 02:17:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)="6375e26963004cd0968463a83af4", 0xffffffffffffff59) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x40050, 0x0, 0x0) 2018/02/28 02:17:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072afec)={@loopback}, &(0x7f000096affc)=0x14) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/114, 0x72) [ 72.232225] binder: BINDER_SET_CONTEXT_MGR already set [ 72.232241] binder: 13114:13126 ERROR: BC_REGISTER_LOOPER called without request [ 72.245513] binder: 13114:13118 ioctl 40046207 0 returned -16 2018/02/28 02:17:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x66c, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x40, 0x76b6, 0x7, 0xc8, 0x6, &(0x7f00000000c0)='nr0\x00', 0xe597, 0xfffffffffffff001, 0x1ff}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000180)="be0f0f683f3ef6d87c682c8cd6bd8e12d7") sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x24d}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1eth1mime_typeppp1%vmnet0vboxnet0vmnet1GPLem0nodev}&\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/02/28 02:17:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) keyctl$session_to_parent(0x12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14ffc)) 2018/02/28 02:17:36 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0xa0e, 0x2, 0x7fffffff, 0x401, 0xffffffffffffffe1, 0xf6, 0x5]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0xa, 0x1, 0x0) inotify_init1(0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x2, r3}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/28 02:17:36 executing program 7: syz_open_dev$tun(&(0x7f00000012c0)='/dev/net/tun\x00', 0x0, 0x7d) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ipddp0\x00', @ifru_flags=0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x0, &(0x7f0000000000)=[{0x23effffffffc, 0x3ff, 0x9}]}) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200), 0x1) ioctl$TUNATTACHFILTER(r0, 0x800454d3, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x10000) mq_timedreceive(r3, &(0x7f0000001300)=""/104, 0x68, 0x5, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x20) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000280)=""/4096) 2018/02/28 02:17:36 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) 2018/02/28 02:17:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10f) dup(r0) close(r0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) 2018/02/28 02:17:36 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000100)='\f', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f0000000140)="26ec115409b9dd2cd527f20026dc4e20d27fe22cfbcf48baaaddde90e4abcdd8c6cffa3c18c5df2f55d7018dd829052da54ff6c905ec49130e278e29a4d9991062e07b50af67b18f51ee25b4902ffd5bcd9c65599a467700fc76f16c3e1c2459a6dd20d1877a752b3df0a3d9a70f20ebecede73633654d17efdfcbd1fe04bcaea8ad9b735ac5cc811ff8658efde261722e6ef79091bb20f82a0711e19f7f8b99d2f583bebf15f71670", 0xa9, 0x100, &(0x7f0000000200)={0x0, 0x1c9c380}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x6, 0x0, 0x3, 0x0, 0x4, 0x1, 0x60b}, 0x20) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) 2018/02/28 02:17:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x17, 0x3f, 0x0, 0xead, 0x0, 0x70bd2a, 0x200000000, []}, 0x10}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7, 0x87, 0x10001, 0x2, 0x1000, 0xbe22, 0x80000000, 0x6}, &(0x7f0000000080)={0x3f, 0x2, 0xc69, 0x0, 0x8000, 0x6, 0x100000001, 0x200}, &(0x7f0000000100)={0x28, 0x7, 0x100, 0xee6c, 0x100, 0x101, 0x8, 0x1000}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/02/28 02:17:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6000000000, 0x242880) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) gettid() exit(0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) setns(r0, 0x44000000) 2018/02/28 02:17:36 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/02/28 02:17:36 executing program 4: clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000716ffc), 0x5, 0xfffffffffffffffc, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000300), 0x4000007) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@empty}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r3 = open(&(0x7f0000000240)='./file0\x00', 0x400, 0xc1) accept4$llc(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001680)={0x0, @multicast2, @empty}, &(0x7f00000016c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001700)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x11, r4, r5}, {0x0, 0x9, 0x3ea584a1, 0x6, 0x800, 0x9, 0x7fffffff, 0x1f}, {0x1, 0x6, 0x7bd, 0x3}, 0x10001, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7c}, 0x2, @in=@empty, 0x3504, 0x3, 0x1, 0x7, 0x3, 0x1, 0x7344}}, 0xe8) 2018/02/28 02:17:36 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) epoll_wait(r1, &(0x7f0000000100)=[], 0x0, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1) 2018/02/28 02:17:36 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c06000)=""/4096, &(0x7f0000199ffc)=0x1000) 2018/02/28 02:17:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000080)='./file0\x00', 0x401) 2018/02/28 02:17:36 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001040)={0x100000000000, {{0xa, 0x4e20, 0x400, @dev={0xfe, 0x80}, 0x9}}}, 0xfffffffffffffe40) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001140)=0x1000000, &(0x7f0000001180)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001100)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) [ 72.346848] binder: BINDER_SET_CONTEXT_MGR already set [ 72.352288] binder: 13128:13160 ioctl 40046207 0 returned -16 2018/02/28 02:17:36 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4a0000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) 2018/02/28 02:17:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x5, 0x5, [0x7, 0x2, 0x100, 0x80000001, 0x6]}, 0x12) 2018/02/28 02:17:36 executing program 4: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) tee(r2, r2, 0xfffffffffffffffd, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/02/28 02:17:36 executing program 5: r0 = epoll_create1(0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)) 2018/02/28 02:17:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x0, 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\v', 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1) 2018/02/28 02:17:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfffffffffffffffd, 0x3}, &(0x7f0000000040)=0x20) 2018/02/28 02:17:36 executing program 7: times(&(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400200) clock_gettime(0x0, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/28 02:17:36 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x22100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xea93}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5000, 0x20, 0x3, 0x7}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) write$tun(r0, &(0x7f0000000200)=@hdr={0x1, 0x5, 0x2, 0x2, 0x0, 0x4, @eth={@empty, @empty, [], {@llc={0x4, {@llc={0xfe, 0xfe, "ac", "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"}}}}}}, 0x101b) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001ff9)) 2018/02/28 02:17:36 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 02:17:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) 2018/02/28 02:17:36 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x2, 0x200, 0xf5, 0x0, 0xfff, 0x6, 0x8, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x7}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000004c0)={0x5, 0x2103}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000596000)=0x10000000000009, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x7d3, 0x1) ioctl(r4, 0x49848bde, &(0x7f0000000340)="84eaec339992a8d3dcb6058dffae2806ac0a07ff127129f0d5c80182538e6833f4f3fa2caa6d4deffb0926008c12baa649c791b3c6bb0d921eb610e9609090e8d5406a1af3c5d1c665fad2259a97c25283e96114519c23cfd213e3f8e8f2d5b9f9ac3542ce1e22bcca80573782b9a5f8565f21bb8b47731b32ecf7315b95af29619d00358517159080a0cbf69c3a0ebc7ed3458b2c5c3922bc3a7d8c621e93bf5d0df53c5370b8b24fa61db712583c0659aaaceb207141a7d6a819068c2e4dec32f71cf66b06a7e454eec38f30b53c9d688eaa38592399583bc89c842bd2744f3bd0094a27635de0b9b594f66de9a2c5ad") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'eql\x00', r5}) fremovexattr(r4, &(0x7f0000000080)=@random={'btrfs.', '-\'\x00'}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e26, @multicast2=0xe0000002}, 0xfffffff6) r6 = dup3(r3, r3, 0x80000) renameat2(r1, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00', 0x4) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000240)={'irlan0\x00', @ifru_ivalue=0x7d}) 2018/02/28 02:17:36 executing program 2: unshare(0x4000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x1, 0xdb4, 0x758b, 0x80}) unshare(0x4000400) 2018/02/28 02:17:36 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x64) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x1f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000090000000000000002000000ff03000004000000000000200000000001000000ff7f0000000000868c90e4c6d107890000000000000000000000000000000000010000000000000000000000000000000101000200000000070000000000000007000000000000000000000000000000000000000000c0e92e0000012a00000000000000000000000000000104000000000000e23600000000000000c5326024e5ba38db0000000000000000000000000000000426000000000000000000000000000007000000000000000d090000000200008100000000000000000000000000000000000000000000008228006b0000000000000000000000003c2d"]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0x7fffffff, 0x0, 0x800, 0x20, 0x101, 0x10000, 0x277b, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x3f, 0x9, 0x8a}, &(0x7f0000000100)=0x10) 2018/02/28 02:17:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/02/28 02:17:36 executing program 7: mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x400004) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8000000000000000}, 0xffff, 0x2, 0x0, 0x9, 0x9, 0x1, 0x7f}, &(0x7f00000000c0)=0x20) 2018/02/28 02:17:36 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aio\x00', 0x20, &(0x7f00000000c0)="d80316") r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/02/28 02:17:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000f40ffc), &(0x7f0000f41ffc)=0xfffffffffffffde4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) 2018/02/28 02:17:36 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r2, 0x0, 0x4, 0x0, 0x0) 2018/02/28 02:17:36 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xd769}, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x44, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x8) preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0)=[], &(0x7f0000c7dfc8)=[]) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/02/28 02:17:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x80006, 0x3) 2018/02/28 02:17:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x8a, "a069ebee9832dc2b05fa4d8e21145bad81bda91f1ce22d208f68837f927e71b690e3914abb86ddd4e97d52fa9654ce8c98a2483021bc1be5581131f7d3702ac0398d9af971fa5e7c93ac9db7d842f80b6f9d64ba35d08013786659b8f7302171f55ffff879395758bd19e82c2fbe44257dce965c816fa5498f9d0793e7253b35b590b4eb35d433fa74a8"}, &(0x7f0000000200)=0x92) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) pwrite64(r2, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/02/28 02:17:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40200, 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="eab79c00029d027bc023a663db8238d3edcddfbf7ad48b195a398fa40752bb6fe8cace8a7ccb916f355430a5e9c91f94bba8dd2819be23b0c1c9c04a46b10fb6ddcef66e0f8845c98bd6ba6dbbb22c6d0db733b5e7854fa74788dadc4aa5e471e68a55cf57db61ac2ecf26147b9386420dc3a15092d02482e2b3c30cc2f79aadba5df40e3a697f966f6d4d1de0af95467d63227fb5ea9b06f1975d4f715deb4a2306775aaa3ee7a4de9cf6df57effb2c6d75", 0xb2}], 0x1, 0x5) 2018/02/28 02:17:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/02/28 02:17:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 02:17:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) 2018/02/28 02:17:36 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x1, 0x9, 0x8, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_pwait(r1, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 02:17:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xe4002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e24, 0x9ed, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e20, 0x68, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e23, @rand_addr=0xfffffffeffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8208, 0x6, 0x5, r1}, &(0x7f00000002c0)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8600, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e24, 0x28e, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, 0x6, [0x4, 0x2, 0x513807a2, 0x8001, 0x6, 0x7, 0x1f, 0x9]}, 0x5c) connect$inet(r2, &(0x7f0000215ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) sendto$inet(r2, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:17:36 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="ec762566aea428bb6a26590b8d15c310e6d864e85d51ac154eeac281d7f77ae2c92d2f1e5791b616cb1feadc190ec2520cf1cccefd26da2bcae1ba963e548ff821443b191bd24c5bc90f99b62a252ea19bb49d90e6c1cb1900d3a5053ea353565fb63fc253815035d932b6a7979964ad6deb1115b0376f8efabc181ee12f63d21786668daac05da21e855a435a921bb8967ceb7df202ab9e1ad4d58c88facadcfe4833c5e64e67e8", @ANYRES32=0x0, @ANYBLOB="ec0e7fa8"], &(0x7f0000000080)=0xc, 0x0) fallocate(r0, 0x3, 0x2, 0x4) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x101, 0x100000000, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x9}, 0x8) chroot(&(0x7f0000000180)='./control\x00') faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getparam(r3, &(0x7f0000000140)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/28 02:17:36 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x4, 0x1f, 0x3, 0xc64, 0xfffffffffffffffc, "19e2cbc7bd9b00023862ed7a105dee548e1e8b7ef7e63782307d6a25e7edbaa23402a04940f90ee40a4f49bcdfc46edbde155ac5dde05e93b5906fdabe6ac3", 0x7}, 0x60) 2018/02/28 02:17:36 executing program 4: socket$key(0xf, 0x3, 0x2) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/28 02:17:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000080cff4)='net/rt_acct\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgid(r1) lseek(r0, 0x54, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x24b39bec, 0x8000, 0x10001, 0x40, 0x3, 0x10000}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/243) 2018/02/28 02:17:36 executing program 1: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) r4 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r4) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 2018/02/28 02:17:36 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc8000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x810, r1, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f00000000c0)={0x7ffe}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81ef, 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 2018/02/28 02:17:36 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0xfffffe, 0x4a050, r0, 0xffffffffffbffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x18002, 0x0) fcntl$notify(r1, 0x402, 0x0) r2 = memfd_create(&(0x7f0000000000)='}[@L]&\x00', 0x1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/02/28 02:17:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_names='bcsh0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 2018/02/28 02:17:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/02/28 02:17:36 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x8034, r0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/63, 0x3f) mlock2(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 02:17:36 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') sync_file_range(r0, 0x2, 0x8eb, 0x0) sendfile(r0, r1, &(0x7f0000a3b000)=0x2000000000, 0xffffffffffffffc1) 2018/02/28 02:17:36 executing program 5: r0 = socket$inet(0x2, 0x8000000002, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '-keyringcpusetem0@\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 2018/02/28 02:17:37 executing program 3: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x300000a, 0x10, r0, 0x0) fcntl$addseals(r0, 0x409, 0x11) 2018/02/28 02:17:37 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000140)=""/92, &(0x7f0000000100)=0x5c) 2018/02/28 02:17:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x14}}, [0x7, 0x7fffffff, 0x8, 0x5, 0xfffffffffffffb61, 0x8, 0x20, 0x0, 0x1, 0x0, 0x6, 0x9b7, 0x1ff, 0x8000, 0xffffffffffff7fff]}, &(0x7f0000000380)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x7fa2a224, 0x6, 0x81, 0x10000, 0x4, 0x8000, 0x80000000, {r3, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, 0x3fd, 0x3, 0x4, 0x2, 0x80000000}}, &(0x7f0000000480)=0xb8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0x100000001, 0xfffffffffffffff7}, &(0x7f0000000100)=0x10) 2018/02/28 02:17:37 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x100}}, 0x1, 0x3, 0x0, 0x9, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, &(0x7f0000000240)=0x8) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:getty_log_t:s0', 0x20, 0x33, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/28 02:17:37 executing program 1: unshare(0x10000100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x4, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="c7b7fd149b25b479dfbb4cfd3cb553c4", 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/28 02:17:37 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x4, 0x9}, {0x549, 0x1}, 0x83, 0x1, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) waitid(0x1, r1, &(0x7f0000000340), 0x3, &(0x7f0000000380)) r2 = socket(0x2, 0x80000, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x178, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/215) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/28 02:17:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f000001eff8), 0x20) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/02/28 02:17:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl(r0, 0x4400000000001275, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000100)=""/131, 0x83}], 0x2, &(0x7f0000000200)=""/59, 0x3b, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/72, 0x48}], 0x2, &(0x7f00000003c0)=""/98, 0x62, 0x101}}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000003840)=[{&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/230, 0xe6}, {&(0x7f0000002680)=""/254, 0xfe}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/163, 0xa3}], 0x7, &(0x7f00000038c0)=""/8, 0x8, 0x7fffffff}, 0x7415f6b9}, {{&(0x7f0000003900)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/163, 0xa3}, {&(0x7f0000003a00)=""/140, 0x8c}], 0x2, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000003b00)=@can={0x0, 0x0}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003b40)=""/140, 0x8c}, {&(0x7f0000003c00)=""/120, 0x78}, {&(0x7f0000003c80)=""/222, 0xde}, {&(0x7f0000003d80)=""/249, 0xf9}], 0x4, &(0x7f0000003ec0)=""/158, 0x9e, 0x1000}, 0x401}], 0x5, 0x40000000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000040c0)={'ifb0\x00', r2}) 2018/02/28 02:17:37 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) 2018/02/28 02:17:37 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)={0x400, 0xffffffffffffffff, 0x4}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) socketpair(0x8, 0x80000, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1600000}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffc7) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+10000}, {0x0, 0x7530}}) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/28 02:17:37 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="08abdc159ac14a87e8216a3d4600090504801f0009000100"], &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xffff, 0x8}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x2, 0x4, 0x7, 0x4]}, &(0x7f00000000c0)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x100000001, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/28 02:17:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="25000000000000000000009601222ad675a57b00ac3731dfa9b55adc00000000001100000000000000000000"]}) 2018/02/28 02:17:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/255}) ioctl(r0, 0x5381, &(0x7f000005affe)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x20, 0x100000001, 0x88df, 0x80000001, 0x1, 0x0, 0x7fff, 0x6, 0x2, 0x2, 0x3, 0x5, 0x1000, 0x4, 0x5]}, &(0x7f0000000340)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2}, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/02/28 02:17:37 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') dup2(r0, r1) 2018/02/28 02:17:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x4e20, @empty}}, 0x0, 0x0, []}, 0x98) 2018/02/28 02:17:37 executing program 7: r0 = socket$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, 0x5}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00000000c0)="6c3e7f1d6d01af670803ee04313e34e16ff32bfba2b89b68839746ad7933b982931f2e0f62ea54fd5d0f09d1c154a3dcce1f16c6171a2f1235e40a833eb3b6a72c34ee06091132930666d97ce89069129883a73be288aa8efcc44cb1d53090270ceb269e3d4a9fd08010d5ecc112e036f3f1f65ef70aeb5bb3edb9c1555dba547c37999dd51dbaec065e1adddaf11ed9579e5dacf9d41d5f512d1de2ecb8e3c16052e65566c04e1eb03d6b410dad5cef2f5552a56e7ceba7b63b89d10508eb5ce8311c6cea37733a6519bddb44f60530b87e3b", 0xd3, 0x8000, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x80000000}, 0x10) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001d0000000000000000000000050019000000000002004e2000000000000000000000000002004e20ac14ffaa0000000000000000160018000000a10076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df6ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e824d5b67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd7400000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) write$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)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x98}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/28 02:17:37 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/28 02:17:37 executing program 5: gettid() socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/02/28 02:17:37 executing program 3: syz_fuseblk_mount(&(0x7f00000045c0)='./file0\x00', &(0x7f00000051c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0, 0x440) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000005200)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = signalfd4(r0, &(0x7f0000005240)={0xfffffffffffffffe}, 0x8, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)=0x0) r8 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) r12 = getgid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001900)={0x0, 0x80000, 0xffffffffffffff9c}) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001940)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001ec0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0}, &(0x7f0000001f40)=0xc) getgroups(0x3, &(0x7f0000001f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r20 = getpgrp(0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0}, &(0x7f0000003600)=0xc) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003700)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000003800)=0xe8) lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003900)={0x0, 0x0}) r30 = getuid() fstat(r1, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003cc0)={0x0}, &(0x7f0000003d00)=0xc) getresuid(&(0x7f0000003d40)=0x0, &(0x7f0000003d80), &(0x7f0000003dc0)) getgroups(0x5, &(0x7f0000003e00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004100)={0x0}, &(0x7f0000004140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004280)=0xe8) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004380)={0xffffffffffffffff}) r39 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000043c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000044c0)=0xe8) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000015c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004600)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000004700)=0xe8) getresgid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004bc0)=0x0) getresuid(&(0x7f0000004c00), &(0x7f0000004c40)=0x0, &(0x7f0000004c80)) r47 = getgid() r48 = fcntl$getown(r1, 0x9) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004d80)={0x0}, &(0x7f0000004dc0)=0xc) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getegid() sendmmsg$unix(r2, &(0x7f0000005000)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfc}], 0x1, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x80}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f0000001680)="79cf0191593c20d4ba89100230137314c229a84b9d77f131128fd8396c1d9bf4a30d44b38dce6ad7932eac8a93d42de09f0c7dabd4cbeb854dd888f2f173fa1168d2a0cd1e2c40767f44b65f2292a4ce95c526b25daed6e59bc84080d2297578f638ed4b05e5a83419dc00a01c2bd4ed8de8b2639a50080f52e0eeb7502846e190e8f497ae2bd4ecdbe93d50f2828a1d1eb5d3363d596681f437e83e8dec738142c19fa557e98ffdacd09dd74ce5c860b272e9047f018dfc52d602cccc3618bac6673ef89f434c5b11", 0xc9}], 0x5, &(0x7f0000005280)=ANY=[@ANYBLOB="2056e8980dffe3a3bc425819000001001bf30f413d4c0890bd4fbd4ec2f332", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0xa0, 0x24000884}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001e80)=[{&(0x7f0000001c00)="62a34e032fb4d112b1b1b96c8a86f6f948160d0d8f1b15d8f9b5b6dae959f28476cc8e4e2e04316ed297a1b51837fe1740410978e798d4a9dcf39120d20f6abb862c8ea9d61ab4154a936d88b5fe2f6ecc651febf7b7da38c9c4545f35fbec6573e168c94c747e2080f5bd645843cc4746a33d377deed66c5d5f66bff65f7bf80f7d30b35db4883d463c66a77f2c1cfb62d10620ed460c32e7564928ae06f7f8b921654f6ba2551d955b42cb2d652520cf4c501ed0a772adea0b3a1add7f2d0b9c96cd1efa1aec7336f48cda29043e634e6b55c210f12c36f9efc8d535461968df2cf2652614", 0xe6}, {&(0x7f0000001d00)="10b18d8f1b68d8b84a42218e8db2e854e8eeb8", 0x13}, {&(0x7f0000001d40)="25a149eaeb263f839824b54484ed215c0a3b0f06365ed71431e5e486c574e215d5236eeb79289de5c8873273ee59c31e9de6c0ef4e60bcfbb897059cb336ae33c40cca02c58fe201da8947a3ee5b63c19f2e97fcfcabd260353d46ba182932af685bde44b100e82c788a", 0x6a}, {&(0x7f0000001dc0)="42ba8c4d8101d10ea8fa45caed90aaf46e83a617bbdd1c5055f61e26353ffeb33eef4fb48e0da6cdfb5819f0ada60ac8645b1b7bb5697561e4c53d082cd3f9a669980ac8535de088b7cd36ec42ee3ae5f60db5b431e427adcc9e26219c74a9c6a5d1a258d61f7157f7a7c5ca5edbb732943a3091b187b9ac4cc8247336a706811cdbf1d4e37c4df0ca0da8ae01cbade653c81e4b5031a3b26ebd0e7ab0d99eecae9cd2ad455dd20cf3f3279491fb", 0xae}], 0x4, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x400c801}, {&(0x7f0000003100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003540)=[{&(0x7f0000003140)="eef87385b3b9a562a4f452be8f03425083b9641ca4e63f06789e9cf72949fb5b634196249cdd15d31e5e5acedeb6fbdf1cf1455fc25e1f4a94d35ba42f34a5c2f19e35ec111aaa23", 0x48}, {&(0x7f00000031c0)="81cfbcf5e3659dbdfac8ce06b4b9d1c2f0801aaa6a626f30a35b65f981792bcbeb041b14f709d1082c65c802d3cf2eef88ab0479529c22f4983cb95cadacea8ab26cb56a80698f5ccb4589f7ccdb356e5619784a031f6108291ff583717001f0028c8db5ed5ec4a927c87951db50f968da11ee42810532e29cdd21d52d54ab94a8750c5338daed7dae6479e235d074ab5e6116f2954bb2b175ba75573a8a2a5ae32b17fd8e7d94b5206885df17a176ca7a16c3b0100220c9a917a6e080a48cc69922140c6b16ceb46c569b89dc144d1e1defa4588b75c3711328", 0xda}, {&(0x7f00000032c0)="cdfff5c6fe59f2e2e101f81677445761e9dfd5e4ed3cd0b84042830a4da821628db646917e2d056471eb7c09c7689b7a758968e7db69fc347fe713df7887154f08", 0x41}, {&(0x7f0000003340)="79bd364b073a1557ddb4497221d69ec981c1092b5154f6bd10f87c1a57107a9c2947a29bb2205d648650b4b76fc5220dce50ef75e23e790ff9f5d60ddd55ac63ec3c8c06bb383e045816ded42668981ece8e29ad2a2a96246a7bc92150704ca8f1109fdb4d1d3837c61dcc6ed25de600f75ccce843fb3f5b0a59a0395c5f82c13fb8060f17bd433206799306c589de3d9818f2a6c8d72c6a4351f215ca3ceaae69bda1ab55acff1223c17a07973ca9f73fc2fb2eb800fafc5df70871041e5b7f490dfa8bddfa8a5d", 0xc8}, {&(0x7f0000003440)="028a0d21e5c293504afe1c8ea8691c3131baafecc733ac2406281d9484fe795422edb6e81df191915ab436ad60e3f08f7a2141dc1a7ebaa66b6d3e8502a178fc1d6d555580246470e67f46639e56ed01502787f4f5fc23509fc0263070e8026fbbdb39a1a44df7ce77d6417511fb997361ce6292fbfd8f9e0ce45847db3709c1c3ddc296266f546d5636711ea86ea8b37cd7559f93640ad3aa3ea534fb9f51d044ccf41f9f3b309c14192ee93f2dd002d7281b7f4771b364123769ac8b9b274fe298053894f01758315012", 0xcb}], 0x5, &(0x7f00000039c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf8, 0x40}, {&(0x7f0000003ac0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000003c80)=[{&(0x7f0000003b00)="4b4623be63c860475cb4ce3159b21167cad9ea5f20580068b37a36ab911d68f0e735cc25d3db482cf21bc2010fdb44ebfbe3d8f89a4164405bbbaf91d712e5485e9f2c8ab85e7186758523f2259daef369142514", 0x54}, {&(0x7f0000003b80)="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", 0xfc}], 0x2, &(0x7f0000003e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0018000000000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r1], 0x50, 0x40}, {&(0x7f0000003ec0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000040c0)=[{&(0x7f0000003f00)="dbd00c32bfe42ade114f3512735e2e08a77805cdc89cd69627213a5479f3c4784285e3409261a8d7a38a35f58ca043aea406bfd5411547b4e30005de1aae2bf135cc71c9b0b6d8237c273c6f701509fe40f856bb8f95727ac18b9b830f8948fc339a97431ae0d8f271cd7e2656f36976d549ef5593f39b7e435f05b760b31e6a8257516a", 0x84}, {&(0x7f0000003fc0)="e18111efdecb60bd9cffb54a197a673afd9b0fbf5a016a483ae5a8c15ea0d30ebec85c07a27b696d2c6c8dfa5605be6128d64220a7e3980460d4075e8c0fdb9674f02b3981b3ac908273da6a471fc4aa95e0262b155d7ddaec841ed58ee07dbb9f0c71111424b789d96ad6f2a62e6749e948ba9708d4cd14154f10eb72970cc8561e66bf68b5b44d7ba8e34c5681b7e2d6507cc0439e2699722d043a15f6d8606ac1310491f61dfdc5fd3f7d1030060fe6631e92c9c20b4e431da319e97a59d213a474d1b2a16047538adfbe1cac4012f0d3b9fb3790cace7fdccf1222a1c1e1f09f", 0xe2}], 0x2, &(0x7f0000004800)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffff9c, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r38, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xd0, 0x4000081}, {&(0x7f0000004900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004b80)=[{&(0x7f0000004940)="73f6728a57577b28d752546bc495544bce25d679c46085a7a65c32e43f57f0fe0e63342a8a5f4752313c9aea54b413e56e854eaab4f86f777bc997183fee397ff77c04dfbf1ccb4fdf6a023f9f26eec4cbe5d49150cb2e5bebf0dc906bf10222ee0daaeff8d62655d4e0ea3d987717c1d1cb435270eaf525d875918a91f2ffd2de13750b4aa0040e48f432f394192397516ca24ab512cca417f7", 0x9a}, {&(0x7f0000004a00)="f697c4b8c36502cab9b797fa858f92b354927824b8e08be516b6cb42b94f147150d6a024d8c275e89a86ca57b84aa8937949fd3f0b1cda2f76491dee4e2f9f7f289d5f8e1477ba562e42b3890dacdb339545b94144c66ff90e60733621aa2f03cc1470", 0x63}, {&(0x7f0000004a80)="f20065c9ea3dadcb655a1838e9c92c41578e77eb2c5fd9b4e62eeadfb4c08ecc82d167fb383af0efc520dd791f7d1c146ce10f170f7d1de011ba5689602524fa923dd7831ecf611da931e10188a9d188cc4a18f40f2cb7c27776cb95be8cae2d8099210cf8af7bb16da8bf67bc6dc2668c33446125db606acab94ba759a91b53c7e841186e2a7236097ca170f410919ba11fc34e68431ef7c24e0406398ef449f2ccea9e40f18bc1c4387e54c950bfef542fd1499586a91c275174a3f428efee178cfe98b6ac0042e2382fcd987fbf0c43c86749a10fe94796970dd310958bc8a7a6fac74eef4baafb4d13c8b9255520c92673ad3072", 0xf6}], 0x3, &(0x7f0000004ec0)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x118, 0x10}], 0x7, 0x400c001) r54 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r54, 0x1, r1, &(0x7f000046e000)={0x6000010e}) r55 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r55}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r54, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) 2018/02/28 02:17:37 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000000080)={'syz_tun\x00', @ifru_flags}) 2018/02/28 02:17:37 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0xffffffffffffff00, 0x2, {0x3, 0x3, 0x1, 0x1, 0x7fffffff}}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x52, 0x6, 0x1, {0x8, 0x101}, {0x6, 0x2}, @rumble={0x8, 0x7}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x401, 0x0) getpeername$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/02/28 02:17:37 executing program 0: prctl$intptr(0x200000002a, 0x401f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r0, 0x0) 2018/02/28 02:17:37 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000000000)='./bus\x00', 0x40) chroot(&(0x7f00004edffa)='./bus\x00') 2018/02/28 02:17:37 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') readv(r2, &(0x7f0000000540)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000240)}, {&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000440)=""/175, 0xaf}], 0x4) 2018/02/28 02:17:37 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f00003ea000/0x4000)=nil, 0x4000, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/28 02:17:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) geteuid() pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/02/28 02:17:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) 2018/02/28 02:17:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup2(r0, r1) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0xaac6f9cbb0bd4e76) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0x1, [0x8000]}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0x4) syz_extract_tcp_res(&(0x7f0000000180), 0x8, 0x0) 2018/02/28 02:17:37 executing program 1: ioperm(0x0, 0x5, 0x1) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/28 02:17:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x2, 0x10000, 0x7) sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000}], 0x1, 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0xda, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x44) 2018/02/28 02:17:37 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000002ff8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = userfaultfd(0x0) memfd_create(&(0x7f0000000080)='proji_map\x00\x00', 0x3) fcntl$setownex(r2, 0xf, &(0x7f0000012000)) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) fgetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '$\x00'}, &(0x7f0000000040)=""/26, 0x1a) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='proji_map\x00\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r4, 0xc}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2100, 0x0) sendfile(r3, r1, &(0x7f000030f000), 0x7563) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0xa33f) 2018/02/28 02:17:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000400)={0x2, &(0x7f00000001c0)=""/184, &(0x7f00000003c0)=[{0x2, 0xf8, 0x81, &(0x7f0000000280)=""/248}, {0x3, 0x24, 0x7, &(0x7f0000000380)=""/36}]}) unshare(0x20000000) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xa6, "3d87945925890e5fe0d3f8ffe9a3be0ef61acaf95bbb07e5c438f244e21161608788142a06fbec9757fe39562e62e5cd117a82efdabfe58e8cc91a88bbe73af15b4e547e16ffb9f5e0ad53241c122f2a233eae1c12e70bca06817a3f561eb1fea92ee6d1d1e97a88b4dbe6aa39f29c24db26bc4c13c6fcaa27d3b8ec2f9ae1ba4de5fd2b93f7809c8bd6708664281c7d283d10f0555c4a50217c1d64896c8ab2d2e1eab808f9"}, &(0x7f0000000500)=0xae) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1, 0x3}, &(0x7f0000000580)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/72, 0x48, 0x20, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 02:17:37 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r1, r1, 0x0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="c7242290469f8015951ca4e1041e20cd", 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10081) 2018/02/28 02:17:37 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x502, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r1, &(0x7f0000000040)=[], 0x401) 2018/02/28 02:17:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) syz_extract_tcp_res(&(0x7f0000000000), 0xd800000000000000, 0x1) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/02/28 02:17:37 executing program 2: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x144) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/02/28 02:17:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) [ 73.636516] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+òÆ not found [ 73.658589] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+òÆ not found 2018/02/28 02:17:37 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000080)="3f50e8caa519617083f9af7c2e"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffc, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/02/28 02:17:37 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x17e}, @in={0x2, 0x7f, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1000, @empty, 0xff}, @in={0x2, 0x4e23, @empty}], 0x68) r2 = socket$inet6(0xa, 0x80003, 0xffffffffffffffe1) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x40004, &(0x7f00000001c0)={0xa, 0x9, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000000100)="5d14a878e308ebc7a07825616db7bf9f1889dc05b9e0bf3837d52082980ad90b102217d719421e7cd615c4e3e845ecc097087ac02f66c6782d8f28", 0x3b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}, {0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, 0x8, [0x7, 0x80000000, 0x1, 0x1, 0x10000, 0x1, 0x3, 0x5]}, 0x5c) 2018/02/28 02:17:37 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003a9000)=0xfffffffffffffff9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=ANY=[@ANYBLOB="0005000200f500000000000000000000"], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/02/28 02:17:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x25, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/171, 0xab, 0x40000001, 0x0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x80000000, 0x2803) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}}, 0x3, 0x9, 0x0, 0x5, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xc5}, &(0x7f0000000200)=0xc) 2018/02/28 02:17:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) prctl$setfpexc(0xc, 0x0) 2018/02/28 02:17:37 executing program 2: setpriority(0x0, 0x0, 0xfffffffffffffff9) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) prctl$void(0x22) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/02/28 02:17:37 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) fadvise64(r0, 0x3, 0xfffffffffffffffd, 0x2) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) 2018/02/28 02:17:37 executing program 5: r0 = socket(0x200000000000005, 0x5, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="726f7365300000010000000000000009", 0x211) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000140)=""/192, &(0x7f0000004ffc)=0xffffffffffffffe4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000100)) 2018/02/28 02:17:37 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x31) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xc7, &(0x7f0000000040)="6fb89b418e8f63d666f4b4556efc540bc126d81f60dcbdb0254ce72f5210209949da6068725666637ee5d167fe00318f29f141acdbef7c51bd2a643788246047044ba88efe662d59899ab22e92a78244b75797782981e9c760e4c366a35b2862832aeccccc0670152fc140b862e3d20c53fabb6b485e15dfcb1c63200d555cbc50be3d01acec131a323b7329d9b87af50ce832d009ca022268ed2703f5a97595858817bba05762b23816c99e6ef0b8dc397d488b59963e1990112792148042f94e07a027924371"}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/28 02:17:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@loopback, @remote, @empty}, &(0x7f0000000080)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0xfffffffffffff439, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x1, 0x3, 0x4, 0x2}, {0x4, 0x9, 0x3, 0x8}, {0x4, 0x14c, 0xffff, 0xfffffffffffffffe}, {0x8, 0xfffffffffffffffb, 0x6, 0x1}, {0xdd0, 0x73, 0x8, 0x9}]}) 2018/02/28 02:17:37 executing program 7: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x557f1969b6ae113d) 2018/02/28 02:17:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) fanotify_mark(r0, 0x10, 0x40030002, r1, &(0x7f0000000040)='./file0\x00') ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/02/28 02:17:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x7, 0x8, 0x100000000, 0xffffffffffffff81, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) writev(r0, &(0x7f0000001580)=[{&(0x7f00000003c0)="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", 0xd38}, {&(0x7f0000001640)="870aadaddd21d885f8f7ffad1b8a50daf417c6c3998f41701adc5e1e641c1f3179eec5ccf4b91f2ea5150695db13579787da72ff6dc1150ba967a02cfe3e9ad877adb95d03fd09f94f12b05f8db406b71dd3d7c307b86ad83ed7b9a0336be2473f8ca3a6717576c84badaaba34371dc79cafc70fbbaace824953c9f22b09598fc10f8afed188402ac08276dd545cd33ae6eda66f16715a8833b905e053bb29b3c55c7c5d7522c75b7e682da99dcdeea3d0e776a3de1d", 0xb6}], 0x2) 2018/02/28 02:17:37 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x100, 0x0) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x2010, r3, 0x0) fchown(r0, r1, r2) unlink(&(0x7f0000000180)='./file0\x00') getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000080)=""/24, 0x18) pselect6(0x40, &(0x7f0000cc8fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f000070afc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) 2018/02/28 02:17:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x1ff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="0c01000010002107ffffffffffffffff000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff2b00000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000001c00040000004e204e200000ac14ffbb000000000000000000000000"], 0x10c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0xfffffffffffffff9, 0x6, 0x200, 0x9, 0x3, 0x2}) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000100)={&(0x7f0000000040)=""/192, 0xc0}) 2018/02/28 02:17:37 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x40, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000180)=[{&(0x7f0000000080)={0x27, 0x4, 0x239, 0x0, 0x2, 0x0, "a45936270aadc9d68186309aa7b0aaa269a258cf9857b0ed3f849a8dbf35604246d5994c0d48c5abe917e582cacf621496a34f8bbcfdfdf00f9728b234015a", 0x4000}, 0x23c, &(0x7f0000292fb0)=[], 0x100000000000022d, &(0x7f0000000100)={0x10, 0x0, 0xffffffffffffffff, "51c338a1062c5de58f152119b7d4285e387409a5168538c8e8fb35dee3d605653efcfe475f244a1c443ae1959ec18c2037fe0da89176df3d"}, 0x10}], 0x4924c37, 0x0) exit(0x100000001) [ 74.045169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7232 sclass=netlink_route_socket pig=13553 comm=syz-executor7 2018/02/28 02:17:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x3, 0x8, 0x4, 0x80, 0x6, 0x100000000, 0x6]}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x5, 0x30}, 0xc) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x3, 0x20, 0x4, 0x10000, 0x1, 0x0, 0xe877, 0x100000001, 0x8000, 0x3}) setsockopt(r0, 0x20000010e, 0x100000000005, &(0x7f0000000040)="744dc4d3a75bcc6d4f3ea291b989a34f53c5b7d894b255a610d1de2a507b00f1a8e0d6a272272276e8eda371ac7f939cb4a07ed73b45fff1787bf0759f7989b06d61bc5a326f6ee173086382bb61d288bffdfad4823c8829b87b6b34d54803bfb002b85d818be91c063a20f29e5dece43e44a295252855eba170b6ba7389ccd24d33da319d6bdc0f4ad71193f6cd2ea4f84f04d2a6d278250f2fa73471bd2081e8e3692fbc8ec70b7a4b722d83d8626a41d6184e78db3e8765100533b08936", 0xbf) fcntl$getown(r0, 0x9) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/02/28 02:17:37 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 02:17:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0xffffffffffffffff}}) r1 = memfd_create(&(0x7f0000000580)='/dev/snd/seq\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000006c0)=0x85) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r2, 0x7ff, 0x1f, 0x2}, 0x10) 2018/02/28 02:17:37 executing program 6: prctl$intptr(0x26, 0x87b9) r0 = syz_open_procfs(0x0, &(0x7f00007e8ff2)='net/dev_mcast\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") read(r0, &(0x7f0000000000)=""/43, 0xffffffffffffff42) sendfile(r1, r0, &(0x7f000030fff8), 0x10001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 2018/02/28 02:17:37 executing program 1: r0 = socket$unix(0x1, 0x200000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) llistxattr(&(0x7f0000000000)="e91f7189591e9233614b", &(0x7f0000000040)=""/144, 0x90) bind$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="eddf071273448e8b401900000007000000"], 0xc) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x8001) listen(r2, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/02/28 02:17:37 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000d3b000), 0xffffffffffffff61, 0x0, &(0x7f0000ed8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x47b3ffa328f5550f) r1 = memfd_create(&(0x7f0000000000)="1e2500", 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x6}) 2018/02/28 02:17:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/28 02:17:37 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/02/28 02:17:37 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x9, 0x4) r1 = gettid() waitid(0x0, r1, &(0x7f0000000040), 0x11bedce265e9de75, &(0x7f0000006000)) 2018/02/28 02:17:37 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x82) 2018/02/28 02:17:37 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') fstatfs(r0, &(0x7f0000000040)=""/58) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) pread64(r0, &(0x7f00009f3000), 0x650b, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/02/28 02:17:37 executing program 1: process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12200, 0x1) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r1, 0x60440) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c1797ec78615ce70ed0a4ad0d6cb0c9a", 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) 2018/02/28 02:17:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd, "879a3da5c4199fc07444b0ad9a"}, &(0x7f0000000300)=0x15) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3302}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x166, 0x24000000, &(0x7f0000385ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000001c0)=0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x433) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/28 02:17:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) eventfd(0x5) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) r4 = dup2(r0, r1) fcntl$dupfd(r0, 0x406, r4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000180)=@req={0x0, 0x1bd6, 0x9}, 0x10) [ 74.169531] skbuff: bad partial csum: csum=65535/65535 len=572 2018/02/28 02:17:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000000240)=[{r2, 0x8}, {r0, 0x110}, {r0, 0x2}, {r0, 0x9002}, {r0, 0x100}, {r0, 0xc306}, {r0, 0xd208}], 0x7, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x4}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10d000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xfffffffeffffffff, 0x100000001}, &(0x7f00000000c0)=0x8) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/02/28 02:17:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40101, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f00002c7ff8)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$TCXONC(r3, 0x540a, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x90, "9a1237b4dcaf1431efe025a4b7913bd02a316ecdb2ac63d7560790bce54dbf51d9c3970cb520420dfe51cf85dc56cba70bfaa8b122437d90e4502bcb97e607e4f3505c757d48a98e66d3442b7dc72866e8445d19edda8a998cdd44775e730561cf3e2d3ad3ec403b81fd620db1b75d2f1e5b141c226ae31b5eba93052b87e80342a3b408e1ceccdb54ecf8530062af48"}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x8205, 0x149, 0x1, r4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x18}) 2018/02/28 02:17:38 executing program 3: r0 = mq_open(&(0x7f0000000000)='&.\x00', 0x1, 0x8, &(0x7f0000664fc0)={0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/02/28 02:17:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, 0x0) r3 = gettid() write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x39}, 0x43) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r2, &(0x7f00000006c0)=[{&(0x7f0000000600)}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) close(r0) 2018/02/28 02:17:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000100)='mime_type\x00', 0x1) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0400000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/28 02:17:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) fchmod(r0, 0x1) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000540)={'lo\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="7735ea6924b606b10d7a4b460ac3dd2964b54db17ab391d1df7c", 0x1a}, {&(0x7f00000000c0)="c0180ca4ff200f0bcfbc505ee0ea33bf179ebe81d574462a9ce7415160303d3e43ef349f96d69b376cc75a56f95c924caa1de5d60bbb44c3f389c0c4937463cb7da8c1c2a08d340960583efe2beda3a205b403f842178d2c", 0x58}, {&(0x7f0000000140)="18d1bdc61bbc8307476dee52189f68e831f31d17776e741c7dc4918013744cc4fff63dda3d9aa3bf63895a92b7f3f6a9e3e8052102638369db1fe29b225d7e862558ef9b71f1655f5709acf6998deba3e49bd16f6f8071eeb7615fa319", 0x5d}, {&(0x7f00000001c0)="433e698d396b1fe38e17855e970183daf75b03f6d3d4eb8fb7abe24e318597ca8ff7f24739019cf328630935e936f200c31375b0fa2afc13ed8f4d7ccabda9661f8b89ed95a404c276f8b3726874feb43311135cc898ba92e10bab02ec044d507152758736d5d430ce59320aa147945d7719debd3c40871655822a6cc47b9386709900287181a27c515256942c3d2ca75cb87d535b80dd17efd6449b03f876e079a6b6da6a7509b20be7b48178d22d17014bacc1c79bc0a8c9", 0xb9}, {&(0x7f0000000280)="f98ff61e8df0091ee1439061a252861216d89556f5fa63a85bfc8220581da7ae12e258a543a7ca80d41cc907289eff63f66033d32d6c076159badd64bfca968908e1124f3e79615e120f937f373cf9237a3452a09ca139c2297a4a9f402c8920cbd3a30ac937dc49ba9123073c0e1faef631bd921beb7329911f916daf6754597b4e861503f439b777e12d7622bbc38f1739bd480f3bfa6f4dfca854f1f65a8fc24c6295b74501c3715f6bacf4c8afa993e5", 0xb2}], 0x5, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x8000}, 0x20004000) 2018/02/28 02:17:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/02/28 02:17:38 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000003fc0)="b100c08845da242f14f70ebc9a274f771e4efcf35c415a29e3d75b6f5c7675de7802ed05d3f4ff9ef7337d098f441a6a9724b856730838c15e9a9fdf93849557fc3b15804cab345b44c1de95f242ec667e9f6b524f238672cc2e309d162629ae30680708d10ca5eff95f5e249e1bf55a88af996f2c30684a0c6064e6024db13a031ce2c58966983c0e71bb68e35200b9dee8b7daed617cc53f7739d0a76e6d0d7f1b3d128124cbe530b4ce2a4ef343ce93f675c6eefe094960d0e5c2f52d", 0x2}], 0x0, 0x0) recvmmsg(r1, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f0000000100)=""/3, 0x3}], 0x3, &(0x7f0000000180)=""/156, 0x9c, 0x5}, 0x6}, {{&(0x7f0000000240)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x1000}, 0x9}, {{&(0x7f0000000480)=ANY=[@ANYBLOB="0000000000df00000000000000000000"], 0x10, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000640)=""/205, 0xcd}], 0x3, &(0x7f0000000780)=""/100, 0x64, 0x10001}, 0x1}, {{&(0x7f0000000800)=@nfc_llcp, 0x60, &(0x7f0000001b40)=[{&(0x7f0000000880)=""/13, 0xd}, {&(0x7f00000008c0)=""/7, 0x7}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000980)=""/247, 0xf7}, {&(0x7f0000000a80)=""/96, 0x60}, {&(0x7f0000000b00)=""/36, 0x24}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x7, &(0x7f0000001bc0)=""/4096, 0x1000, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002bc0)=""/160, 0xa0}, {&(0x7f0000002c80)=""/209, 0xd1}], 0x2, &(0x7f0000002dc0)=""/4096, 0x1000, 0x8001}, 0x1ace}], 0x5, 0x12000, &(0x7f0000003f00)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003f40)=0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)}], 0x1, 0x0) close(0xffffffffffffffff) 2018/02/28 02:17:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xfffffffffffffe63) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x10000, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "a560fbbc41805d99", "71fac3539bbb04f8379ee93227ef6cbab462a3b247c53537074f04e2e5ebb716"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/02/28 02:17:38 executing program 3: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f000000cffc), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/02/28 02:17:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = gettid() ptrace(0x10, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@bridge_dellink={0x20, 0x11, 0x320, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/28 02:17:38 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/247) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) poll(&(0x7f0000dacfe0)=[{r1}], 0x1, 0x0) 2018/02/28 02:17:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x4, 0x9, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x80) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/28 02:17:38 executing program 4: socketpair(0x1, 0x1, 0x6, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x8}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000041bff4)={0x10000011}) ioctl$TIOCNXCL(r0, 0x540d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x8}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/28 02:17:38 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) timer_create(0x2, &(0x7f0000000400)={0x0, 0x39, 0x0, @thr={&(0x7f0000000200)="29b60aca50914ae46e988a0a1d42e9f7634e72f4be67753686f5fc58774ea4f7ae884f9801eac2f6b547a0ef03c51fcad1ee0db2b654466f041a4cfd7d428ee2cf2d18d640437900f5143bd5740733ede522d29f5f4f4575e37f408d2c7137c203ad6ec93bf65b827b4a6135862d4ee6067c3d00b60e9d57b53a4929df9eaf743b485f2e2c23e72a1ed42f8f7bee36c7b375b896b45f4b7f8606d2a66c299e35777082ca5305e8d26f66d0eb615628f806a1e603a7fc70b8701a0516024664ce96a28b756b055f382f576d2b93114380ac1a7782231644", &(0x7f0000000300)="8900a655f1b14c5a3ee25e339ed730acddcde958aa9fa1b1a7064d02ff80cf534ed18ce76f1a0f1f85b351ed977b341fc6645fd3f744456bae4c62c68ba6cb301acce64edf210c7ed51ba0255b7d9cfb5eceffed6a90905d2c28bbea50cb5f4593bf8da11c584879015715ba8860ec5efe79ab211b5d833d58ddb2466c73e14a01749fbb7654e427e83eb464e9b6ddb1f1f1fbf60fc4387ce29626a42958d848bac29a052e9bbbf385977a133832683ce6ee18542d91f243ce3ed5f51b22f1747ea51452711c648bb6cd9d66924b715ff40ec53dbe02d8eb0eb4ec149f76d4"}}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000500)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000540)) r4 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendfile(r0, r4, &(0x7f0000000180), 0x4) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r5, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000712fed)=""/19) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f00000001c0)={0x4, 0x1, 0x5, 0xfffffffffffffff9, 0x18}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000015) r8 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r8, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000580)=r6) 2018/02/28 02:17:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="818263cc00c0b3c8f2f9b176ec577ada63f96489bf9adc41aa485f45058b43b5b7c3209ea1bbc03cda5d84b9a68cc9a47fbdf8e29cd062f3c24e02c45d7d7a8d9ed8abe986f5e10424c30af07196544c3db878b9b49e08c9831df2647ee046d4a977c8d009ab3ed9edb58aac7e83540fee988018f51fe3d2c522076dddbaeedb8c14d391878351", 0x87) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:17:38 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)='gid_map\x00', 0x8, 0x2) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/02/28 02:17:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112, 0x50}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 02:17:39 executing program 0: personality(0x4000009) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005880)={0xffffffffffffffff}) write(r0, &(0x7f00000058c0)="ef9f5e7a4b34bdcc32a437815fe38070daa3e019ba4db1a3b77df2ff8dc2351f2a01b93114d2400d6a418e4dc205ec1f5a22c7176239e49e9ac844f3721e876d0b0653c8c60b280a427e2df4fe34c31d45707b23627eecbca81fa19c1da267cfc1639079e162631aeb1a46a31aba659adb5efd965884d0e718c510cd02f3585cb86c2a478dcbce9974685c0389ba4d8608824fa22f98aa98cb198f8ad956f3f70989801f0d280486354a178d4acdca64167ab40d26816510d0b945640be5736a705eedcf3a821596d7edb6beeacb3db50fd1ab637cd8806666ab112a0b6c83", 0xdf) futex(&(0x7f000000cffc)=0x40000004, 0x40000009, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000059c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000005a00)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000005a40)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xe5}}, [0x5, 0x8, 0x1, 0x81, 0xd0, 0xfffffffffffffff9, 0x3, 0x6, 0x401, 0x81, 0x3, 0x2, 0xbf, 0x20000000, 0x1]}, &(0x7f0000005b80)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005bc0)={r2, 0x5}, &(0x7f0000005c00)=0x8) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24000, 0x0) recvmmsg(r3, &(0x7f00000056c0)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/228, 0xe4}], 0x1, &(0x7f0000000240)=""/199, 0xc7, 0xfffffffffffffffd}, 0x6}, {{&(0x7f0000005cc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000c3014fdce9a12400243583b13bac3417e1b7016e50ddca54658247944ac7c07d61be9e368499babdd5c3d90f7c548de94dc0ff7a89d134e89a"], 0x58, &(0x7f0000001500)=[{&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/67, 0x43}], 0x3, &(0x7f0000001540)=""/2, 0x2, 0x9}, 0xfff}, {{&(0x7f0000001580)=@nfc, 0x10, &(0x7f0000002980)=[{&(0x7f00000015c0)=""/38, 0x26}, {&(0x7f0000001600)=""/98, 0x62}, {&(0x7f0000001680)=""/101, 0x65}, {&(0x7f0000001700)=""/28, 0x1c}, {&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001780)=""/74, 0x4a}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/164, 0xa4}, {&(0x7f00000028c0)=""/168, 0xa8}], 0x9, &(0x7f0000002a40)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000003a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000004d80)=[{&(0x7f0000003a80)=""/250, 0xfa}, {&(0x7f0000003b80)=""/160, 0xa0}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/24, 0x18}, {&(0x7f0000004c80)=""/224, 0xe0}], 0x5, &(0x7f0000004e00)=""/249, 0xf9, 0x66}, 0x4}, {{&(0x7f0000004f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005340)=[{&(0x7f0000004f40)=""/160, 0xa0}, {&(0x7f0000005000)=""/66, 0x42}, {&(0x7f0000005080)=""/183, 0xb7}, {&(0x7f0000005140)=""/245, 0xf5}, {&(0x7f0000005240)=""/195, 0xc3}], 0x5, &(0x7f00000053c0)=""/149, 0x95, 0x993}, 0x8}, {{&(0x7f0000005480)=ANY=[@ANYBLOB="000000000000000000000080"], 0xc, &(0x7f00000055c0)=[{&(0x7f00000054c0)=""/235, 0xeb}], 0x1, &(0x7f0000005600)=""/139, 0x8b, 0xe6}, 0x800}], 0x6, 0x10020, &(0x7f0000005840)={0x0, 0x989680}) pivot_root(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)='./file0\x00') 2018/02/28 02:17:39 executing program 1: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09") r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fcntl$notify(r0, 0x402, 0x1a) readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/02/28 02:17:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x321000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clone(0x10080000, &(0x7f0000000440), &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) 2018/02/28 02:17:39 executing program 3: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000929000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='smaps\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x10000, 0x4, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x0, 0x6}, 0x8) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000200)) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/02/28 02:17:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x2001, 0x19f) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x2) mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000012ff8)='./file0\x00') readlinkat(r1, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) 2018/02/28 02:17:39 executing program 6: pipe2(&(0x7f0000000000), 0x4000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f00000100000000000000000300050000000000020600000000000000000000000000000800120002000100000000000000000030000000020000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1vboxnet1cgroup\x00', 0x2) 2018/02/28 02:17:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000800000000000000700000004000000a00300000000000000000000d0010000b8020800b8020000b802000004000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000ac1414bbffffffff0000000000000000000000000000000000000000ff0000ffffff00000000000000000000aaaaaaaaaa11000000000000000000000000ffffff0000000000000000000000fffa000803ff003f00020800626f6e6430000000000000000000000067726574617030000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000800000000000c000e80000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000a80000000000ac14140bac1414bbffffffffffffffff00000000000000000000000000000000ffffffffff000000000000000000000000000000000000000000000000000000ff00ff00ff00000000000000000000000000002000030002a1e500076966623000000000000000000000000069666230000000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000001f8ff0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f0) 2018/02/28 02:17:39 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x2, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/02/28 02:17:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000017c0)='/dev/usbmon#\x00', 0x100, 0x102) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001f80)={0x2, 0x1, 0x7f, 0x7f, 0x0, 0x7}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x400000000040) r1 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) flistxattr(r2, &(0x7f0000000240)=""/9, 0x9) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0xfffffffffffffffe, 0x200000000000, 0x0, 0x0, @time, {0x100000000}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001c80)={0x0, 0x6, 0x2, [0xa7c, 0x7]}, &(0x7f0000001cc0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001d00)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7fffffff, 0xfffffffffffffdd6, 0x8, 0xfffffffffffffffc, 0x80}, &(0x7f0000001dc0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001e00)={r4, 0xe8b7, 0x1, 0xfffffffffffffffd, 0x9, 0x8000, 0xc5d, 0x3, {r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xff, 0x5, 0xffffffff, 0xffffffffffff1f6b, 0x6}}, &(0x7f0000001ec0)=0xb8) link(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f00)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/27, 0x1b}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000700)=""/160, 0xa0}], 0x7, &(0x7f0000000840)=""/129, 0x81, 0xb06}, 0xffffffffffffff2c}, {{&(0x7f0000000900)=@un=@abs, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/219, 0xdb}, {&(0x7f0000000a40)=""/6, 0x6}, {&(0x7f0000000a80)=""/119, 0x77}, {&(0x7f0000000b00)=""/40, 0x28}], 0x4, &(0x7f0000000b80)=""/51, 0x33, 0x7fff}, 0x5806}, {{&(0x7f0000000bc0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/142, 0x8e}], 0x1, &(0x7f0000000d00)=""/28, 0x1c, 0x7ff}, 0x5}, {{&(0x7f0000000d40)=@l2, 0xe, &(0x7f0000001080)=[{&(0x7f0000000d80)=""/206, 0xce}, {&(0x7f0000000e80)=""/130, 0x82}, {&(0x7f0000000f40)=""/207, 0xcf}, {&(0x7f0000001040)=""/18, 0x12}], 0x4, &(0x7f00000010c0)=""/174, 0xae, 0x7fffffff}}, {{&(0x7f0000001180)=ANY=[@ANYBLOB="400000ff0000"], 0xe, &(0x7f0000001480)=[{&(0x7f00000011c0)=""/59, 0x3b}, {&(0x7f0000001200)=""/53, 0x35}, {&(0x7f0000001240)=""/138, 0x8a}, {&(0x7f0000001300)=""/93, 0x5d}, {&(0x7f0000001380)=""/224, 0xe0}], 0x5, &(0x7f0000001500)=""/226, 0xe2, 0xf8}, 0x3781d7b4}], 0x5, 0x22, &(0x7f0000001740)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001800)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000001900)=0xe8) memfd_create(&(0x7f0000001780)='posix_acl_accesswlan1\x00', 0x3) getresuid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001c40)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001c00)={&(0x7f0000001a00)=@getsadinfo={0x1dc, 0x23, 0x1, 0x70bd27, 0x25dfdbfd, 0xfffffffffffffda6, [@ipv6_hthresh={0x8, 0x4, {0x66, 0x7a}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @offload={0xc, 0x1c, {r6, 0x2}}, @algo_crypt={0xac, 0x2, {{'ecb(camellia)\x00'}, 0x308, "799d1d342e49d029e68b7a638399b740fd48babc4e45e7d894ad16a25bf52c202ca98f50acac7dc1a2ab7fe6c742bdb4d1e27ec5080498948a071f26ae049f4d1db9de4b69156e4e6b9ef3efcb78ef87a8df27269a8a13d8fee664646f49ccd73c"}}, @migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0xe6, 0x33, 0x3, 0x0, 0x3500, 0xa, 0x2}]}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x6, 0x4e24, 0x0, 0x4e22, 0x9, 0x2, 0xa0, 0x80, 0x1, r7, r8}, {0xff, 0x1, 0x7, 0x5, 0x7a, 0xfffffffffffffffb, 0x8, 0x100400000000}, {0x5, 0x4, 0x80000001, 0x10001}, 0x3, 0x0, 0x3, 0x1, 0x2, 0x3}}]}, 0x1e2}, 0x1}, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000180)={0x800, 0xe88, 0xd52, 0x1, 0x2, 0x40, 0xfff, 0x8, 0x2, 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) dup2(r1, r2) 2018/02/28 02:17:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8000000000000000, 0x8, 0x8, 0x81, 0xffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 02:17:39 executing program 3: r0 = socket(0x6, 0x802, 0xfffffffffffffff7) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0xfffffffffffffff9, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e300000ff0000000000000056d3b5326c1100000080000000003671475d0f706bd24ed97105f83413eaf4fa4225936ad08a055cde25507720d31e93dce6052978a101cf525782d442c410aa"], 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x2}) 2018/02/28 02:17:39 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/selinux/user\x00', 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f25826e28b5af8f080242505ee10b39737461ffc397f13a73302073741da5665f750064f6371f87cf37aada9a96852e4ea5acba053095f341300698cec1f5065a2007244fd59da37e324f40262007445bded3dd3764a56100134f4fb121"], 0x2b) 2018/02/28 02:17:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/28 02:17:39 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000c6dfff)='M', 0x1, 0x0, &(0x7f0000e17000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x103}) recvfrom$inet6(r0, &(0x7f0000253000)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x1331b39bc6805b10) 2018/02/28 02:17:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005c6fee)='net/snmp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/28 02:17:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}, 0xffffffffffffff3b, [0x2300000000000000, 0xffffffffffffff88, 0x6, 0x5, 0x9b6, 0x9, 0x7, 0x8]}, 0x5c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="aec6b619bf79a6bc59582328fbb6f45508aa90d6f33f043010c660f4", 0x1c, 0x8000, &(0x7f0000000100)={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x100}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) bind$inet6(r2, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/28 02:17:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/02/28 02:17:39 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/02/28 02:17:39 executing program 4: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xd6, &(0x7f0000000040)={0x3f}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xf0980cc7c4950c91, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c1d000)) timerfd_settime(r2, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) sendto$ax25(r1, &(0x7f0000001000)="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", 0x1000, 0x20000001, &(0x7f0000000080)={0x3, {"6c7c2d44080cad"}, 0x7}, 0x10) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000faff8), 0x8) 2018/02/28 02:17:39 executing program 1: clone(0x200, &(0x7f0000000000)="001e5f89a831dd5b6530de83e227219abfd758b848728220fe563623eac5a7785212883ba2343d07e07eb7b9e5cd4e04015d04b3521a7c3d97", &(0x7f0000000080), &(0x7f0000000040), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='auxv\x00') execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000300)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/28 02:17:39 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x20000000, 0x1, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x0, 0x2, 0x900000001, 0x0, 0x0, {}, [@nested={0x4, 0xb, []}]}, 0x18}, 0x1}, 0x0) 2018/02/28 02:17:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01005837f87af025828a8152c9c4c47998b72737ccea930c5b8f2ed2fab869456769bbf7d86aaa1252d0efb091bdd1d9aff13a192f31f28feca3f294ff578e0c06afc1471ef68c91731d775bf73deeb936b72cc61d68e7040d2ca06a3ac205665716203c79eaa01fccd7a867a0138d55bdb413514e04"], 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/02/28 02:17:39 executing program 6: pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f0000244f2f)='9', 0x1}], 0x1, 0x0) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) writev(r1, &(0x7f00003f0fc0)=[{&(0x7f0000110fff)="1a", 0x1}], 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syncfs(r1) 2018/02/28 02:17:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd42}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/02/28 02:17:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000c00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0030000e8000000e8000000d0010000b8020000b8020000b802000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000020000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f0) [ 75.327257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=13730 comm=syz-executor7 [ 75.343659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=13730 comm=syz-executor7 2018/02/28 02:17:39 executing program 0: r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xce3}, 0x4) flock(r1, 0x8) 2018/02/28 02:17:39 executing program 7: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}], 0x60) seccomp(0x0, 0x0, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x5, 0x9, 0x5, 0x5}, {0x9, 0x1, 0x0, 0x1}, {0x0, 0x81, 0x9, 0x1f}, {0x1, 0x7, 0xd8d3, 0x1000}, {0x7fffffff, 0x1, 0x1, 0x8000}, {0x9, 0x9, 0x8, 0xbfd1}, {0x6, 0x1, 0x200}, {0x9, 0x400, 0x401, 0x3ff}, {0x7fff, 0x5, 0x2, 0xffffffff}, {0x5, 0x3, 0x1, 0x2}]}) 2018/02/28 02:17:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x0) [ 75.377024] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/28 02:17:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000280)={r1, 0x40}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0x1, 0x68}, &(0x7f00000001c0)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) accept4$llc(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r4, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/28 02:17:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x10}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 2018/02/28 02:17:39 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) fcntl$getown(r0, 0x9) 2018/02/28 02:17:39 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000280)=""/202, 0xca, 0x0) sendto(r0, &(0x7f0000000200)="8b66dc4ab07b6d89345100635743e401eec9938bc2e393e48575871f3d35ce9d24f7bcfe8336dd45073f13b0c4852efad4b01dc918921401d860", 0x3a, 0x4000, &(0x7f0000000240)=@nfc={0x27, 0x3a41, 0x9, 0x7}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r1, r2, 0x1, 0x1) r3 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000080)=""/147) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0xb, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000001c0)={0x5, r5}) get_thread_area(&(0x7f0000000380)={0x6, 0xffffffff, 0x0, 0x2, 0xffffffff, 0x7, 0x9, 0xffffffffffffff61, 0x1, 0x2640}) r6 = epoll_create(0xad) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000000040)) 2018/02/28 02:17:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xabd}, 0x8) clock_gettime(0x0, &(0x7f000090623b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000040)=@file={0x0, ""/15}, &(0x7f0000000080)=0x11) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000d61fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000085d000)) 2018/02/28 02:17:39 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 02:17:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x1, 0x20000000, 0x3}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x1f, 0x20, 0xc24, 0xc4d9, 0x1, @random="0947c092a3c8"}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x9a8, 0x7, 0xb1a00000000, 0x1, 0x0, 0x5c, 0x5, 0x7fffffff}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c50251342515cddb3671887518e6d19f83f7e8418fc700c2423bfb44c1aa90aa995de5bb38e2d7c5f30691892932b5bfe6719b1333919d9293181b748b2bed6c7be343df68abb655593c96b2cc428318d68ee18ff497822c21bda545fce9da78639953355e1af009256ccb198e5add2e393882e1e53ca983fe35be23ec488e1cd34c937a66653bf5b1c9f753ae7ddd29aa04a407dbd204e8e2624a89c7c7f764711a", 0xa2, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x0, r2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='gretap0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x100}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r4, 0xec}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000500)=0x20, 0x4) keyctl$clear(0x7, r2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000540)) keyctl$reject(0x13, r2, 0x6, 0x8a, r2) lremovexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'os2.', '\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000700)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x8, {0x2, 0x4e20, @empty}, 'bcsh0\x00'}) readlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/210, 0xd2) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000008c0)="484fdde5124e571115c839ef2e5e34f0013ff678bd087bef7fbe4bf33f4e3f1418a6220441e4df32bbaf5b06ded86c8fdfa262f35ec0f371c57f93c8383f089545ce74a6fab7b0a34c4b7c92e50119897675936ae3cfc91725789ff1e6f31eff3f5fb54ad0791b67b0b071426ba21a248089e8d0f97097d40048254b5442348710845558788c19913ddfbdc9cc6879e02564276ebc869b6aa24abe7eaa8fd74f0e4d35310236d1cc88f3fabff5b913a9a911344bf34c0bcb14316163720d951d9c868b678dd004a3b11cd3d9d0127e031181cf84a1c69f5e2464c0224fc04ec3aa1f9734dc2232711893243a8bcd9f7cb6b9c0a5770b91", 0xf7, 0x7, &(0x7f0000000a00)={r5, r6+30000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000a40)=0x88db, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x80000001, 0x3, 0x9, 0x7b, &(0x7f0000000a80)='sit0\x00', 0x8, 0x7, 0x80}) r7 = getpid() ptrace$getregs(0xe, r7, 0xd40, &(0x7f0000000b40)=""/87) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 02:17:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000000000)="a07d61a2113932a1103703886066042533a69dbbb873a3bc8909feaa4deded5eeb34c3ed314e1496cd8003d85fc7e1d66af92aa68abd4dd83c3023dc1e7c6aa91dac2d4e5449ec247d1ae23b41e734f4245448eedb2f125ca7085a9648273cc189d9e442633f883091387e729dbfbc090f11ac2bc3b7c3cc23f1993c613c87d95d7522af8d110b0cf65717c28c429af1952840ffe83255748cf4c6058923432a403058ffcf5a383518a00b64777424f7ec822462036e9757cd92ef4f8ddeb6a2e388c0fe153564708201ee09ca2a5555bf37e83cde4c2b7942794ad2d8803b", 0xdf, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100, 0x80000) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f000011000000000000000000000008001200000003000000000000000000060000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0000000d3b60aa4c29dbeb0000000000"], 0x88}, 0x1}, 0x0) 2018/02/28 02:17:39 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='lomd5sum*[#{vboxnet0cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x5, 0x1, 0x1}) 2018/02/28 02:17:39 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000493000)) 2018/02/28 02:17:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x535d7979b78845ab, &(0x7f000039c000)=0x400000000000000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x200) bind$ipx(r1, &(0x7f0000000200)={0x4, 0xff, 0x4000000000000, "279aae1cc5ca", 0x9}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f0000000080)="6803a5a38ab15355447bcebfa937c467e72a5aa22b1ed6b9c8cd1b023e31812f6989df3e995bfa9c3df952506927e99923009f0a05000600f494288cd2749fed77b9e0b3666ceb0d441c0ed93f30b6400d", 0xfffffdc5, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {0x401, 0x100000000100}, {0x4}, {0x0, 0xa7}, {0x0, 0x3}, {0x1}, {0x0, 0x4}, {}], 0x8) poll(&(0x7f0000000280)=[{r0, 0x410}, {r1, 0x5a0}, {r1, 0x400}, {r1}], 0x4, 0x100000001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000140)=0x893) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0xa, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@int=0x3, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000400)=0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000300)={0x9a7c, 0x0, 'client0\x00', 0xffffffff80000006, "d8aac9924a1c5ee3", "8137e20b504073a7a04be02f28f24289e0a39250111b7c0b032c1b306ed4a2a8", 0x6, 0x10000}) 2018/02/28 02:17:39 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="b6134b1e35dbab09431076f9837e5bd342b6c2d750c94c019b6f22c5f753a8f34dd441b1fbddd30e9284d1c365c0c06b90", 0x31}, {&(0x7f0000000080)="63d37ad9dc3c429f6734e7aae8d0599b67d185e7ee730415adf79aac9399bf9be74dbf6c34d3dfda5baf8fb8b512432c9584c1354b94f2eeef2729908c32cf85f75b3b9dd59a983abc3d7fd53ece8e496d73aa93290d842423f38bfbc2256268f0e9d7a44a5461cfa946cf3a407724ee405cf061c2e3b40d8a8e99776a0eda47446a59db8081d2c0a6dadb5b0698988568ecbdba071422bbfa293979feea4ef2fd9b58ff37f894aac789c7d0c4018529d58749174624fc77faee2db68f5f90acb0855a2bac62747d14715c0e48", 0xcd}, {&(0x7f0000000180)="bc6f9c4d6c5611d9b4b01a1a867a2479614de293592697e2e822e309743dd7667accc7c260a14dd8289b7facf2b0bdd0f233157abd1ae23bfc99936e6cff457e81580f51fe2dec2ada208029078dbb957ba2d5ae3fd5c90019e93f7f1dfe419320e8f7a535ac8b7139995beabbeb2feb10b07115e025e7d557e9a495e638a63ab5f90c53152b2ffe2418d914bb91f670f594e48b01a83d5754df6b29c7fa19f7ebb01a8fb2361e583c1fe7762fce5d", 0xaf}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/02/28 02:17:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x8c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) 2018/02/28 02:17:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x100000001, 0x100000000, 0x5, 0x7, 0x6, 0x5}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x1202}) 2018/02/28 02:17:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4effc)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a08ffc)) 2018/02/28 02:17:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)="1a657468302d00", 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/28 02:17:39 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000df1ff0)=[], 0x100000000000027a, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x203fe, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/171) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xd3, &(0x7f0000000140)=0x4) 2018/02/28 02:17:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x0, 0x1}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0x4}) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:17:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setsig(r0, 0xa, 0x38) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/02/28 02:17:39 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10004) write(r0, &(0x7f0000001000)='/', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/28 02:17:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x41, 0x20000800, 0x2400, 0x8, 0x25c887be, 0x101, 0x1, 0x4, 0x81, 0x1000}) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/02/28 02:17:39 executing program 4: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0xfffffffffffffff7, 0xffff}, {0x9}, 0x80000000, 0x1, 0x7f}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 2018/02/28 02:17:39 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip_vti0\x00', @ifru_flags=0x6201}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/28 02:17:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000380)={0x7a95}, 0x1cc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xc0000000, 0x12040) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x9, 0x10001, 0x2, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x401, @empty, 0x4}}, 0x6, 0xbb17, 0x0, 0x3f, 0x9}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r4, 0xe0}, &(0x7f0000000340)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r6, 0x30000000000000}, &(0x7f0000000140)=0x8) 2018/02/28 02:17:39 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x240000000000, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f00004edff8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) 2018/02/28 02:17:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x18) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000f10000)=0x10000, 0x3) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/02/28 02:17:39 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x36, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/02/28 02:17:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2000000041, 0x3) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078e0000002e00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00+'], 0xff5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x10, 0x5, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e24, 0x46, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0xf143, 0x2, 0x3, 0x1, 0x1, 0x7, 0x800, 0x1000}, {0x7, 0x20, 0x1, 0x6}, 0x7, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x2, 0x3, 0x4cd300e5, 0xcd6b, 0x7f, 0x1000}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x102}, &(0x7f0000000240)=0x8) 2018/02/28 02:17:39 executing program 3: r0 = gettid() unshare(0x28060400) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) exit(0x0) capget(&(0x7f0000000100)={0x20080522, r0}, &(0x7f0000000140)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x8}, 'port1\x00', 0x67, 0x20, 0x2, 0x2, 0x5, 0x401, 0x2, 0x0, 0x3, 0x7}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'dummy0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/02/28 02:17:39 executing program 0: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000051000/0x3000)=nil, 0x3000, 0xc) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/02/28 02:17:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x8005, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/28 02:17:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) 2018/02/28 02:17:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825ddeac06cef837", 0x22}], 0x1, 0x81006) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x2, 0xffffffffffffffc8, 0x9, 0x3}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$void(r0, 0xc0045878) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/02/28 02:17:39 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001100)={0x2, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001140)={r2, 0x3ff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000010c0)={0x3, [0x9, 0x3, 0x9]}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchown(r0, r4, r6) sendmmsg$unix(r0, &(0x7f0000000f80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="90d5324254c220ac8b680eb659a96188", 0x10}, {&(0x7f0000000080)="6855db665c4d99810a2a10e634e6513834e2549af743b652e09bc20f5f679c996c1bff425a6796353909aea15423dd5afb13991fff72dad3ace51a076c3b8d7f6d1f6e051691baf658e49b7da3be322d4b3d367fd9e02a10ac23b43712b8a8212cdea5b76bf5b911f38ef284919c533ac3b28652a5c014536e35bd66a48911daafb1275ae689b89b5a6a4e49e84976b2ce2df985ad0e8036ce53b3838a39814010c01f1b2674f094fbe5686c10744011651b6edec44c807f240e2e7962b7c08e642f7efdb131912cc12c4c76c5e971faf3b5230fc0fc81e215361a7a22657bf20d49ae", 0xe3}, {&(0x7f0000000180)="8581348d5132bc4854b7e4a7120115ad9bf14af8069b0aa6169c5d74aff80d83c62496fa31e0bf2c9ec3f141ae45f6fb3da04ae2f1e5d364b1393eb9f1ab3c6dcc110a30ffad9a1ad4520fb94b9cac1bafc50f7697d0f352a6a8a6d16ddd71ac93112fec1eb5684bdf5ddfe2049bba245cc9f91ff70cb6", 0x77}, {&(0x7f0000000200)="1c1d3895569324dc68b4bdf4492da54cf0d31f2f42959098b3d340d69621219d5953bc3c8ff5eb948dc7b2c646f2154b8aa1691364c4b71bed2c7258794442d68c1ea4809133b4060b009fbae9da46aa4dd6705198a9f1689e676106d614d95719f458580be3229f9f4d8cda41761f9a4c4d35", 0x73}], 0x4, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x10}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000480)="602ddeac637c84ce3f9566be1afc5b78cae4d9ea0d4d32b34040717e444080db1599ad1cdbba03188887df023f2da066ae6103", 0x33}, {&(0x7f00000004c0)="745a92ec19ad04e37bdbe82530fe1e37fc20e545c717f027c3c535be6bf707bdded32330dd409ca7ac51008c2f4ed7db2e49507f03a99541e65dee1f719dfc27ceeddc", 0x43}, {&(0x7f0000000540)="ea45fef75567565b8f67c5683aacccceb22ea2caf7c0d8197b56721145110ed51c027504d75bda006a14df17b82353f2fb93eecc7ab51608049fab7a91f5538a67b12d92dca7dfabb1a336f30e834a40e6003074fbfe5c9113c075794f91c80cd8930ee85244dc79bbe697a180970c3c8ec4b03c0d1b0be0", 0x78}, {&(0x7f00000005c0)="031be0e0621bb39e92db499eb2176568127713411ff7d04b960bcc52b25edf103e8f3eb11ab55b4f", 0x28}, {&(0x7f0000000600)="f0119bd9a4d66cf06269cdbb63d7fa364dc989f311", 0x15}, {&(0x7f0000000640)="1048544b44d034b924d5b267c30f9eb28d6d612ef7c0c3a040f08be033b3c442cef652c604f3b5b41904747ab46635a808c0c4090342f2d6e66643acc99d1be8e55e48fe191e7ee7509fa88bcb8c4dc2364485ade1cb91eda4c9c245c8082379f55458623519918b82adfc5b923dd81f6b313d1dc52c901f923d6db26e24477d93d4ac6d81974884c1eba9f8ab999d527eba688b74ac040a814f1837d4", 0x9d}, {&(0x7f0000000700)="31fda5d5c93d55318ad1dd0f6321482fada1eca80b0c4fae1f2c8cd3d6102ec1f198403a81e782391287ac5eb4b5d2d6c76a7ce7b676f50ab78734a2aa963904086004ee83", 0x45}], 0x7, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40000}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000bc0)=[{&(0x7f0000000880)="980af7f775979a183c680e538456078de57eebcfc2cc3c2b", 0x18}, {&(0x7f00000008c0)="51b8bee01641c79c35e72cc20eb10f91ce58549f7483dabb01057a82863256c27bdc59e579d5ebfee7d0de1b5dac88b64e098e8bd0c11cc9319f5be6ae0dc98ceff243e6401f99da991f7926415451b86c68539afbb6f28e611a5e61d43c7193ca9d0045ff75c6e453b01616d92fe1b00a1a95a8", 0x74}, {&(0x7f0000000940)="3f5ba8e176b9abfc5fe8a574c63b5cae6baa72a47b6bf7fc8292b628de78ba40f3b2fb7d270fc4b3f78867d341240ed9a9bb942d7d7a70058c3cc267b8547d51585fcf711e27239d942e144d5b3a70f716e34e2e699647e093e29d9493a9913654f7d20e79f85c79268bd5", 0x6b}, {&(0x7f00000009c0)="5b88b007485557fb1d9b9ae1712df3806608b3f9796c13aa13297661db1a25b9ec687ea1279de2a00d6247f81526b097cf1ea68079b7ea437bf223a2212da8fd2a0c64e64488bc68527cbd80204b6eee8d83891d404a2ba013d581813b1e12192d3e5d2e7df7285f1e87effd546d23a608290e15eca09d132eda5a58c53320ce89430377b797655c5038baa2b43f933b1b2ee5d40ee26dce94fe29ce893bd5a7e26af7b0c5098aac07a750c6222d6d7ce9b55102c30ca8be0cf67aaa7fee4966b797267130d0c0aab82e57f0643bd5f888a1a1ad562915c5c6fe", 0xda}, {&(0x7f0000000ac0)="36346d0055a6fc0bc1eb431e2332a4ecad65e8e4a16b6e9decac8b849b2119bea246bfddc2573323fc02df5d28188906f962e58d9b4c20f142ca3cda342f22464026e3c5572e732fe030e309b5cbb1aa0485b05fbdf4c98290ab33f90ca54588fb940fcc55d483b0811a1c38d44f391b8640a1990cb2bcad01b0e1a7c727d2df93328a7485a51b941537bfc23a2b12ea8f8fa26820bb23db1a4db9f59c4a4a634f0d2c03bc49f1ab4bd4cc6021e0eaec271e87c0420c1dbf79bc12e8e3838e7d1e909979b4f119e3bbdfc0892c4087e01d93c96177a486c0e26464715a1471ddb6147154bc094e2c9ce385ceff614832", 0xf0}], 0x5, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x110, 0x4000050}, {&(0x7f0000000d80)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="f17d399e950128e2d3ecb08ded05b5488fd19f5d4b79fdeec757e4425f89ffa4fb2163c96a633617485244820c19d01bb2cca7f2624835256565a003afc98c7f26fc3e0f5a2de77fd35faec2c2ff2facf7a0d5d304b70bc483f84a12c54adaba797dcb1f3acc3af6b4a95aba0e6537b6ca2765e5424c39a8805a3997532a4e3d5749dcd276686fd4d42ac7c4691dd1f9ad80b872ab623f4f69a519e6b3ba009f16da92529a24b84e34eef6412299bd31dbcf", 0xb2}, {&(0x7f0000000e80)="7bb6df24e21d79cc744c42c52bab3d234c059b350eb67d2af39377a934dd3fb448be4270713dd03f0e45a73682563e53f7585d42afeb5aaadb6ee56dea1091af257e63edbc2d1e536f27d572b64941aefdcf3f34e02e64a84a6bf04b091ff0687fc5e431989f9d5b9173b51505839a21edf6adf6", 0x74}], 0x2, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x20}], 0x4, 0x0) 2018/02/28 02:17:39 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='/dev/input/mice\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f00002a2000/0x4000)=nil, 0x4000, 0x9, 0xc010, r0, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd16a) syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x8d40) 2018/02/28 02:17:39 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="00f3ffffbfb8d406d720f608f0007200bcb2f46ffc30df9eceecf8bb9cd7feaf96859d5760fddef39375c609a10556a35754fdb427ce7470b9f30078d2ed9c00617ccb33a0d7c03841f16998fe8b423ac05fa80d765d019e79899420c1170115d702d65308f4d6b57cfb19de8805605baa586416ccdef3ceaca19385352c60379fdef5f23fb9020f077217b52812e43e654df9a571aab6692499b55e8c59e5687870d8d390a928bbb6f75e67f77b9aa1"], 0x8) socket$inet6(0xa, 0x80003, 0x3) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) 2018/02/28 02:17:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x800}, 0x8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x0, 0x6, 0xcc}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/02/28 02:17:39 executing program 5: request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='user\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) 2018/02/28 02:17:39 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x8000404, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000002004e20ac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbe52f95c85a496f00000000000000000000000000000000000000000000000000000083a29f062df7000000000000000000000000000000000000000000000000"], 0x98) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0xfff, 0x4) 2018/02/28 02:17:39 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0x7f, 0x20}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0xc}) 2018/02/28 02:17:39 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) stat(&(0x7f00000005c0)='./file0/file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = socket$netlink(0x10, 0x3, 0x4) r11 = getpgid(0x0) lstat(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000200)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000300)=[{&(0x7f0000000240)="ce1c522a85f82197db189504390c5150ee67b78ae5208f564ebe281f4e967d8e1d94447e3d6badd44d74c1976b8c5f9d079930686c0f0e2aeb4038574510a137627772ffdb8cd9daa026e1ed5c16a060b148a0c4a0c9a66d9524c5872c07977f4163eac33058bdee75d5fc58afd774a711a9ded346260b305fd44aa8f491dc417783a5d2273e638b29745e30a84f448e8fc0a6", 0x93}], 0x1, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x120, 0x10}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x3a, "91cf5dd13071cc77d12d5763878054be478e061ea6931c06ed5b76cd9fa95110983d2fc03ccbdf0e2b401d346d17f77f1aeac3b2f249288db2a6"}, &(0x7f0000000100)=0x42) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r14, 0x800}, &(0x7f00000001c0)=0x8) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:17:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff9, 0x8004, 0x8001, 0x3, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffe, 0x401, 0x4, 0x4, 0x0, 0x4, 0x7, 0xfef7, r3}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x7}, 0x8) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x8000, 0x4) syncfs(r1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x2}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000400)={0x0, 0x3ff, 0x5, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x10, &(0x7f0000000440)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f00000004c0)=0x10) write$tun(r0, &(0x7f0000000500)=@pi={0x0, 0x88ff, @eth={@random="4867a2bfe390", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x0, 0x4}], {0x8100, 0xffff, 0x7ff, 0x1}}], {@can={0xc, {{0x0, 0x193, 0x9, 0x1}, 0x6, 0x3, 0x0, 0x0, "ba6275fa4c0bcd25"}}}}}, 0x2a) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={r4, 0x4, 0x24, 0x2}, 0x10) r6 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='+!\x00', 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r6, r7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x1}, 0x8) fallocate(r1, 0x3, 0x100000000, 0x1ff) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000700)={'lo\x00', @ifru_ivalue=0x5d764843}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000780)=[{0x7, 0x100}, {0x0, 0x101}, {0xe, 0x1}, {0x3, 0x4}, {0x6, 0x400}, {0xc, 0x9}], 0x6) eventfd(0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r5, 0x2, 0x40, 0xfffffffffffffff7, 0x7d3c, 0x6}, &(0x7f0000000800)=0x14) r8 = socket(0x5, 0x0, 0x0) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000840)="39dad04d540c4ed1cc6db1b331ae602654d705c9f192cb614506e0122b5f8932c13c2707de6cbd7c5248d7aa70145c03595a621d7ac19562b14f1cb4154f23d3686c9b38201b27fbe9fd9c2dfa318d8a006f77b93e1868342213f8be719660cfa2b9586c7e73aedce61a3c0007245e8555d34aaace3012349e235779e64c2d357cfb4fc26b7177998203546f93bb4af3887c454ca26557bb6a356e4e7f6b026a5b581fd64c41e912456677568c1cd6ddd0b74665406f", 0xb6}, {&(0x7f0000000900)="053361916e0283a4415c769f07ad3595b8e2eba624f58006bea075fc1b28ef040ad9d45545730f075d7a614ca078682c6fd59e1b6a672f1a0c7212981fe7339503caa262bd0dfde23bd6e201f4133fb555cbf6ced2d2c36cea44efa7353608ca6e0e93211ad97a88dd28625f1786fcea060df5b404f649fa41ac7c2fdf49b24589cc63b55a78e401bebccf5d6a868fbaba16cf7c2c931ffa516197b111841b5c10ed407dc0fee0430be44ef6c075f25c7ccbff4a944761ccec020d1d70da439672b880304ed5b89b4d242031ae4d43ea93e011791e90b922e1aa2bdb6e4456aa260b96d7a71aa30e8d1344bc037f47165fde137602", 0xf5}, {&(0x7f0000000a00)="7674217c61151ceabe1c0f9f1d4f4b7ab0486cdc191b12e566b2dfd19c7450b6653436e2d191b43c2c9b1b4ff5cb5ce826140e67089ca536fc93b82b9449f201e9569faf648542a9f38a2686c4914e75951f6509c7", 0x55}, {&(0x7f0000000a80)="7230b32ef1928090e64315673b3b3f2d93f88327320a7818fcb0abd4fc52168db5f38b6505d5bc1f0b20c12e842a9cfb8e2fc93fe8cb47e76b8b81663e796c831953aa2b75156018aa1898bfb4536c14", 0x50}], 0x4, 0x0, 0x0, 0x4000}, 0x6}, {{&(0x7f0000000b40)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x0, 0x4, 0x3}}, 0x2e, &(0x7f0000000d00)=[{&(0x7f0000000b80)="43aff53ab09427c84263218f7ce24bf7963f3fa7c238900935a5a37e05cc83d56bb4692a579c840d6262f830cd8efbd4c3f8d1d85810a642add1d0849217aa4a2d4784890958b8e8a186326183f84d42094dbf30ef8be3b0164f70a25a5b096df460a1320207aaff4b5c5d417575fba56f54ee59017c12e0682b464c66cb4936e445776314c06095043427a08b0743e975c24cdb6ecd5600f81fba5021d1187a0591bfcc60bb4a49cb26699b237a24a30527fe04685a5332770277fe94ff5e619f181d1e4d8e33225efbe5ee7bc0a967abca30148032f426e0ba339ec4c9e422c52ac5f65de3bc4ba6a9035e7d70c5c58576dd", 0xf3}, {&(0x7f0000000c80)="11e222f418bbce8643e9343c73e0624200bd6929ac97cdc50eab2183fe6a0b092dc1bae83cb482262ef4d012f34f2de740f98fea78b088ccfb8cf9c8c8303529a230cc6e2f4efb3deafed5175a6b8959885f7cfa491ff4a4", 0x58}], 0x2, &(0x7f0000000d40)=[{0xd8, 0x0, 0x20, "68dd8c5e669199b374cac6c732fd5425dd83e7175f89b40bbf7f4678093c55c2d07ebed68a18902d70fef91fcb5e5b1973b3297fe65b1c4bf85734b134b04b69685d825d98f725a15d672b6499b2e91e34c9b8296dbdb1022578f7f4053c4ab47d084a87ff664cf8b1248b2ceca1a70c21dd075b90aed3cfcc4b0fe00fc309a1104d2ab7ffd6faa44d57478bab0d229166079b17df72d7b9b62bfc339fdb56c76b31e2a80cc154b4401d2e2359ca8e7f9a210d00af6d4e8f1e0cd85761d6134144568219"}, {0x60, 0x10a, 0x1, "10044112d63111eb5427fabd11ce596d1ab41f93c1350b8418cf002b8c13554c4f459138620528732c2bad38b5ec49cd09550c3fd0353fb809a782528bf9c34bb8abc353e5bfd855fdd1"}, {0x1010, 0x19f, 0x100000000, 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{&(0x7f0000002100)="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", 0x1000}, {&(0x7f0000003100)="624a26b4b072d0303fe8cc6db7ad139ec240a10f69fd93d16d85e4a4aaf5bfa2c488a9f37173ed0c0355e0bac28262e6f82825ed57348854d27ec8fc86d0be513fd4144e774495f75e6c173e68011d6d2af42dc74b023a459173e7d22ca0e2a7fab79ee8ca94c517477c1cfb98b7c5f835a1e7d38d554806dca1d485bd73ce5343f891798bc48e55a0a14cba222cb122f119bdbeb79890b2049dbc70bad636a8d81957f979c5b5c1e5eb5c0a8ce66dfbf4a130fe233073961dc65e95e3f4295c05b9e6f8f8433dc1f4d7fae65db7a31d6e0d347448693c08e6fc42db6389fafac2d457", 0xe3}], 0x4, &(0x7f0000003240)=[{0xa8, 0x110, 0xfa9, "34acf54f5b6a2365f79cf7b21ccac98cfc717bfd711b5e890ca1d973cf2b436b6de27ac4d2017a37ed797fc99fe487a14b1fd268342a0cfde3bd1f0b17b36b31d3fa9a07494b96487d26924f5cfecb066d9fccacfdd36f9f72433a2590ed24294cfd0be60b5f5153de26efc508cef0f03f261d97505e1bc3d4dd0b2991f9406318cb1af4f34079cd6d64b4d98ca61e37ffb203b0"}, {0x30, 0x185, 0xfffffffffffffff8, "ed468b3e683ea5ddf791a7c1e8a0ef246c3ab0f7cbe10e25f39e"}], 0xd8, 0x4000000}, 0x5}, {{&(0x7f0000003340)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f0000003480)=[{&(0x7f0000003380)="bdd382db47847f957128aeb1e24871135dc1c3fd8bf2453a93bb8122165d73c9310c0ac29150a968e8975c34533dfc55f4413a04e6f3cd86e216ea4e597e205035a886104b47ac5171e47f0bcba20e9bbcfbbfb317d8591df95db405d1c23d467a517374ac218c1b42786669679925720aeb46d43c3dd7426a374b0248b38aac1feee81e509103196333f72bee43f3d44d4d107a620f4fad1c793274506e4f01ad7eb63b9f3a1f4bdd9dd8a79130914e8f1a2b21cba1a8798700e834bdc90c0c3c8ee1ff43cfae2727363b729e465ded09", 0xd1}], 0x1, &(0x7f00000034c0)=[{0x38, 0x116, 0x2, "48c49132dc829cd555e345f8ae14ebdcceb76f6f75f6893fc9e15194801d758c9d0ffd04"}, {0xf8, 0x114, 0x0, "83518267c25f121b89b7e9590453e5f602f5dbdaea9e2250189d2c3fff5dc06da4142f1b3280ca9dbcc62f0c1922becd050c6c95f5cebaf6fcead150d812c884e543faaf1e74661b1c2e12a54234660ddc1084880794003980a8efd33f7ab100d173def7b18fe48d7c5ba864677fcb72612b3cf0b8537fc5166a103ebf141cb21d977d5f80fc7a580c83482dfbcb80fdc1b7ebb46ed1be686e036fb02921eca475e0be51cac5808030738cb39f157d826048dc5064b7c445381eae5fc8859eb3546691c4a61385da7848c1f54076833507780be62999070ba88871be4e9d27c63627662154aa"}, {0x60, 0x10f, 0x5, "c79f042a03ec4fbfcd91b95d1dd40ae38ec1808e57b803f044742b1bf4d53cace604ba50346b73f43f19d432f96157ffbf46356bf6c7312a60b95743093690048155450353886c31c1699ed55400"}], 0x190, 0x4000}, 0x7}], 0x4, 0x20000001) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000003780)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000037c0)={0x0, 0x3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003800), &(0x7f0000003840)=0x4) 2018/02/28 02:17:39 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000001200)="b2", 0x3c70}], 0x1, 0x23) 2018/02/28 02:17:39 executing program 2: unshare(0x400) r0 = open(&(0x7f0000000080)='./file0\x00', 0x28062, 0x881) sendfile(r0, r0, &(0x7f0000000140), 0xcf8) fallocate(r0, 0x0, 0x0, 0x3f) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 02:17:39 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$inet(r0, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/02/28 02:17:39 executing program 4: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x6, [0x7, 0x4, 0x40000000000, 0x5, 0xc0fc, 0xff, 0x8, 0x2]}, 0x5c) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/28 02:17:39 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x400001, 0x0) signalfd4(r0, &(0x7f00000001c0)={0xf3d}, 0x8, 0x80800) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x58200, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/7) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) chroot(&(0x7f00004edffa)='./bus\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0xfffffffffffffffd, 0x3, 0x100, 0xeab1, 0x401, 0xc7ea, 0x9, 0xfffffffe, 0x1003, 0xfff}) sendto(r2, &(0x7f0000000080)="33ad7558a24375c63c44cb9716fff4db9dd6dda5334ff74f930fd66a8a5a2d223a69127e314f33fdddd280e3873b763e2bfc5d386ea0c8176d13ee36319f4f4cb8624280fd022bff1053af802dc131d14cc848a7fc4a61c2a2428dfa87c7b699c56cc13e0af4b1", 0x67, 0x8000, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000100000000000000fcb5166d5d88d67e4257e64a0a7fb848bffbd491806301771f9347e45d5fc64e4bfd6f7db6120d3c9f825bf8e49e9cc950107bc4a111f5ac05255f15f174a9a5e48465d6882bd0006b7191751621826cd5c214e7e761835b2561d62584bb6c136abb8b17a8e1a977d1adc4b14d20354ef7125f3561aea866074ef279fbc3767926e4d830f2cf4eca1daa3bde00b37220e23b9d0dcf4f", @ANYRES32=r2, @ANYBLOB="29000000f1ffffffd01200000000000000000000c2dea1c67fdcc5b2c0d618b12e42dc88846e63a3df1df8cb035e4c501b83754ffd2e808012b3724acbca2fc7ad35f0db08ccb98737825b8baf15c79fe28e8adc6f2e706d97ebc21d312813d22ebcf6aa55304b896b6de1e7761009bc4f0c2d124316ae51e1b93c9951ae966378289db0e7dfcc3cad1381d43338037639c63f3685660c8c44d9d79720cdb04e51c8f2aa2b8a5133455fb069514487a759d937191508e7bffcbcaa209c307c8f1c1a212ca1e4557487695329518973f4b4407a5d9796a0487fbafbd1d081d50e95d21bf5cf8fa963db833a104d65319f331c"], 0x32) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x7fff, 0x4) 2018/02/28 02:17:39 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000380)={0x7}, &(0x7f00000003c0), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x200000000000, 0x3, 0xfffffffffffffc01, 'queue0\x00', 0x7}) accept$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) inotify_init() vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f0000000100)="d730460635fd340587b9674dbafd0eebeb8b4f661a7a4e0f90716a85eac512bb16a389b921e19b784afbaefde81b807c183b486aace2d30fbb25cc508c6d594512922723e7702c499a86da2920237b5793762548083fa69d7c4d285e4aa37700e827b03d2be84ed069893d0e6f649f7cd5466dec7613f80d320b0c43b7a47487306ccafe123a7011d581b70cd7ea1e7c720915fdd45be50ccb23936d968089ec11e2b742f21f06149ea17859d68b5d73603cf95fb752922ed5cac1fed2624c2c35fbc727e7d4267861784019877c2ca2a84cc801a812ae4b12b55963d5c6a24ae3e0400329570b43374f6d625177b9b46405b3", 0xf3}, {&(0x7f0000000200)="6d44f156919b4b30540e3ba8b901f69924dba1f28f524fd3c6ccee8b0c4e5e02a9d4858d7b40a195dd2c527c3b6dc93b260c30b4fe299e1ec7c22e9535df5d686b4ae412506d6fc862b390e33749685356a83334b4927751c5bc289fb9caabadcbdc872cabe8fb85c5a294c6ae8f2bf75c59c323da4faebba0d064acf057a1ddad238545ea8fc268475382ecf8388d2480a0821f8e12e221ea7ed446176e4c1207a764f9bbd29cb3396272b14693af8e1f6616d09eb76a4730d6652bee1990cb84ca8d79c102290c3fc12d0c75de07fb020e9ee177", 0xd5}, {&(0x7f0000000300)="2138036daf6a437442c0389093271bdf07b746c9f1446593a427d2f17d5e4a3870cd79d32f6fe720ab7708c27d5f8815f51595c206f85dab65799890d3170103734a0d", 0x43}, {&(0x7f0000001480)="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0x102e}, {&(0x7f0000001380)="a0a6dc421ec1d8fbe254460c5338b8da9d8494aa0bf5e03b6b881e27303ecc33002f7222c7d130eaab3cbb859f05a92c796ee46fc509b1714e7da87cad160a04eb7022fb777e631e27c2", 0x4a}], 0x5, 0xd) inotify_init() writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/02/28 02:17:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x408000) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x8}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r1 = memfd_create(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x480000000000000, 0x5e66800000000000, 0x8009, 0x1, 0xeea2, 0x9, 0x73f9ec1e, 0x100000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x7, 0x100, 0x6, 0xa72}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x0, 0x9, 0x8, 0xfff, 0x7, 0x100, 0x7f, r2}, &(0x7f0000000280)=0x20) ioctl$TCSBRKP(r0, 0x5425, 0x30f6) read$eventfd(r0, &(0x7f00000002c0), 0x8) finit_module(r1, &(0x7f0000000300)='/dev/usbmon#\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000380)=@hci, 0xc, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/16, 0x10}], 0x1, &(0x7f0000000440)=""/129, 0x81, 0x6}, 0x8000}, {{&(0x7f0000000500)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/36, 0x24}], 0x2, &(0x7f0000000640)=""/84, 0x54, 0x100000001}, 0x644a14f}], 0x2, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r3, 0x7, 0x10}, &(0x7f0000000780)=0xc) r4 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000007c0)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000800)=0x2, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000840)) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000001b00)=[{&(0x7f00000008c0)}, {&(0x7f0000000900)=""/67, 0x43}, {&(0x7f0000000980)=""/42, 0x2a}, {&(0x7f00000009c0)=""/206, 0xce}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/16, 0x10}], 0x6, &(0x7f0000001b80)=""/218, 0xda, 0x80000000}, 0x2}], 0x1, 0x2, &(0x7f0000001cc0)={0x0, 0x1c9c380}) accept$unix(r4, &(0x7f0000001d00)=@abs, &(0x7f0000001d40)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001d80)=0x9c) ioctl(r1, 0x40000000000, &(0x7f0000001dc0)="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") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002dc0)=""/165) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000002e80)=0xffffffff, 0x4) finit_module(r4, &(0x7f0000002ec0)='-\x00', 0x1) fadvise64(r5, 0x0, 0x7fff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002f00)=0x2) 2018/02/28 02:17:39 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc51ef44d5244b719, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/145) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x281, 0x4) 2018/02/28 02:17:39 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd7, 0x100, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8000, 0x8, 0x8, r1}, &(0x7f0000000140)=0x10) r3 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="6bbd4eb4e818de6311895161aa3d4af077862dcd59f3b81b0c5d2e62802c84c9286e6f11444e9e7b4b66b3531c69dc13353b73e13c3d22a5d73dca5050c888ef9e787e3b9cfb6afe7e9539dbd7d47b49eb04f34e9e96608fc1dad9406c44cee2bb6953269cf327b0d7a161fbe6094aab2aa3ff9fb7da474d0fd88a15b03819ee95c231bcf430e02fea84a48b1b87adfc3bde4ec86742119587b918bc2774ae14ae6e0f4b46e78e76698543752e22a58028e6fbd37415e3089dc323a7dd8da163bcc47ab31743f9a145f0faea4a4557c94cf8013b2a45752a50d8f637afb70bd778cb97c10ae3179b9051e83c4368f76cfc13", 0xf2, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340)="91ae780dc7931e3bd577f3d674747af2540d40387d69bdec5d0296a158e88aabc75fb8e58e2db1e0274d9896438fc5e97b807d231103bac0dd5c097a9854416e3ff54507d6c40c0725cd0db6bfb59e697afa948fbfae9f87", 0x58) fcntl$getflags(r0, 0x40a) rt_sigpending(&(0x7f00000003c0), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x400}, &(0x7f0000000440)=0x8) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000480)=""/242) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) statfs(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getpeername$llc(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000700)={r2, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}}, 0x8c) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000007c0)={0x80000000, 0x8, 0x100, 0x4, 0x0, 0x3, 0x9, 0x2, 0x400, 0x8001, 0x9}, 0xb) connect$inet6(r5, &(0x7f0000000800)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5c2}, 0x1c) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000840)={0x7, 0x3, 0x5, 0x0, 0x200, 0x7, 0x9, 0x7, 0x8d, 0x6, 0x6}) syz_open_dev$tun(&(0x7f0000000880)='/dev/net/tun\x00', 0x0, 0x400000) r8 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000008c0)={r8}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000940)={r2, 0x7b, 0xc5, 0x9, 0x0, 0x7f, 0x8, 0x81, {r6, @in={{0x2, 0x4e23, @empty}}, 0x6, 0x226, 0x400, 0x9, 0x503d}}, &(0x7f0000000a00)=0xb8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000a40)) fstat(r4, &(0x7f0000000a80)) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000000b00)="452f5afb496d98b123becdfc6ed005d430edfa912c5342fd4872acd896e3ebad28674cc25b0c0e8fda3eee8fdb5b1ec777330e") ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000b40)=0xfffffffffffffff7) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000b80)={0x5, 0x100000000}) 2018/02/28 02:17:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) 2018/02/28 02:17:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={""/16, @ifru_data=&(0x7f0000000040)="7434494e63dbdaaba5cbcdcb48d77b1cf362fe6dff013256c06e054e066d48cd"}) r1 = syz_open_procfs(0x0, &(0x7f0000b0c000)='net/dev\x00') sendfile(r1, r1, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/28 02:17:39 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x20000000000, &(0x7f000066cff0)) mq_timedreceive(r0, &(0x7f0000e23f59)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/02/28 02:17:39 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x9}], 0x10) r1 = add_key(&(0x7f0000f33000)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000635ffb)={0x73, 0x79, 0x7a}, &(0x7f0000a9df6b)="f3", 0x1, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x6201, r2) keyctl$link(0x8, r1, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/02/28 02:17:39 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="d323e58a3ae5ad6a51f910d248dc15af3cc5ecaff2ea1450539eeb92b3a7a8b3fb44c5cca4c6866b8930ecadccdcc57571c41b8188048bdb7862096bdc66f612e7329abb684e4873de16074e39071cb7fe9a271b6dff4eb8517b5c3cd7766c9153b2306dd93497c3869174bf7c8119a0cee3ba039de398bf831e18a7a93ad81afeb4132a791421faf150bde0ff71efe682f9fff5bb95bfdcf78d702b827a5917b0639fd58a35ffcb04887db3ab835e9f87964500b2611f362d5872ea13dbfd1ba9dfab25696595921aef33fd01d3db426a", 0xd1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='\x00') sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "13a6bbccc6a1530200000000000000a5a80000"}], 0x28}}], 0x1, 0x0) 2018/02/28 02:17:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000001000000000000000000000777082ef191d08f9cdaf26c355d26a4a3d205f61a8f8cdd3c9bc474a111c487af6f04e190fe26e11d3fdd04175970970889acb845bdbe2"]}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) 2018/02/28 02:17:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000380)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000100000000000000000000000004202e951af41b439f0c67202fc198290f3525c84f2bacc3a326efe69aaf717835ffeeaa8a55a21d6c4206c860ac711b1fc9618e3d05947b92016a29ceb5511be32c824989dfaaec4290b4062d8956d92c3ad338ff87d3b599483cbc3ddb76f8b85c26028be1cc7bc0f591cdf166a62a2c579903c1a418335fe2a606150"]) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) connect(r3, &(0x7f0000000240)=@generic={0xa, "0163f69e9122a52382482df7d73954c59b1031cf6c287c621d0e7af233640030acaec22eabada4c47a9d82d4f35a39a73d3a3aa32209c3a41a44a5f803bc2bb5803be18290c894a0b36d6d001c44958f2ecff67d2147525b8a3083f95412177a86481b57148929a9a9739a1d0bfcaeeaf9e323507ecfb69df88b6465d2a8"}, 0x80) bind$packet(r4, &(0x7f0000000180)={0x11, 0x1a, r5, 0x1, 0xb, 0x6, @random="83d850ac8d3e"}, 0x14) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r0, &(0x7f000097d000)=0x4, 0x100000fe) 2018/02/28 02:17:39 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r1 = socket$key(0xf, 0x3, 0x2) clock_getres(0x7, &(0x7f0000000180)) sendmsg$key(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) lseek(r0, 0x0, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r2, 0x36, &(0x7f0000000140)={0x2d, 0x5, 0x7ff, 0x800}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x46000, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7f, 0x2c800) 2018/02/28 02:17:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000c000000ffffffffffffffff030006000000000002004e20010000010000000000000000020001000000000000000000000000000500051bb40000000a004e200000000000000000000000d75e5a0f1178000000ffff000000000000000000000000"], 0x60}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x3) 2018/02/28 02:17:39 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000180)=0xfffffffffffffe66) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x44e, "9403c5be418f18f61b4fbf8034d34b5c58711290fa89d2d39c02a053e7c0549bb490ee79c899a60223561fa7f4312a7d61d58bf17f8a9972f2f864f2e3e892ec9d256d4303d081b311068e7d52db1ba9d5c81fc745078381da0ff50a6b7f972be3e5b502b06c9a291111f4ac1c9c53112112ba2be527ccac680d618f6a4d0819bf3c4da6ed5a7a6800882e6e3f32f1dd7e34e8"}, &(0x7f00000000c0)=0x29) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xf77}, 0x8) 2018/02/28 02:17:39 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/28 02:17:39 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="10", 0xfffffffffffffec3, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/02/28 02:17:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000084fffc), &(0x7f0000904000)=0x4) 2018/02/28 02:17:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000), 0x3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/02/28 02:17:39 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0xfb3456f912c898b7) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/91) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x402) ioctl$TIOCNOTTY(r0, 0x5422) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 02:17:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="8fd5cd3708b0d8e1c104295d5b20531100000000", 0x3ef) 2018/02/28 02:17:40 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="d1", 0x1}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0xf70, [0x0, 0x20000340, 0x20000370, 0x20000f80], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x20852e1d6d971177, 0x8847, 'tunl0\x00', 'bridge0\x00', 'nr0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x960, 0xa90, 0xac0, [@among={'among\x00', 0x8c8, {{0x62, 0x34, 0x9, {[0x2, 0x0, 0x0, 0x3, 0x5, 0x3, 0x6, 0x8000, 0x4, 0x3, 0x4d57, 0xffffffffffffffe1, 0xaad, 0x3697bda7, 0x8, 0xff, 0x1, 0x1d32c2f8, 0xffff, 0x200, 0x40, 0x100000000, 0x1, 0xffffffffffff8001, 0x4, 0xfffffffffffffffb, 0x0, 0x3, 0x6, 0x1, 0x0, 0x1000, 0x9, 0x8, 0x8, 0x3, 0x658, 0x10000, 0x0, 0x9, 0x9, 0x9, 0x7, 0x5, 0x3, 0xffffffffffffff7f, 0x7, 0x8, 0x6, 0x7, 0x100, 0x7ff, 0x59, 0x4, 0x10000, 0x6, 0x7, 0x6, 0x1, 0x8, 0xffffffffffffff5b, 0x2, 0x401, 0x5, 0x0, 0x4, 0x100000001, 0x9, 0x7ff, 0x2, 0x8, 0x2, 0x3, 0x10001, 0x1, 0x40, 0x7, 0x8, 0x80000000, 0xbd, 0x80, 0x3, 0x800, 0x200, 0x8001, 0x9, 0x200, 0xfffffffffffffbff, 0xe1, 0x1, 0x100000001, 0x4, 0x9, 0x9, 0x80000001, 0x7f, 0x6, 0x8, 0x1, 0x400, 0x400, 0x8, 0x1, 0x9, 0x7, 0x6, 0x56be762a, 0xa85, 0x16e1, 0x5, 0x5, 0xfe3, 0x81, 0x2, 0x101, 0xfdbe, 0x0, 0x1f, 0x95, 0xd2, 0x100, 0x1f, 0x0, 0x81, 0x400, 0x2, 0x2, 0x2, 0x7, 0x0, 0x1, 0x4, 0x1, 0x81, 0x1f, 0x3, 0x100, 0x3, 0x7, 0x20, 0x2, 0x7fffffff, 0x100, 0x5, 0x2, 0xe00000000, 0x0, 0x4, 0x80, 0xc71, 0x0, 0x1, 0x37, 0x9, 0xc4d, 0x400, 0x6, 0x42af, 0x1f, 0x800, 0x62, 0xb738, 0x0, 0x2, 0x8, 0x5, 0x520, 0x0, 0x0, 0x8, 0x81, 0x4, 0x2, 0x9d8, 0x7, 0xb0fc, 0x4, 0xb8e6, 0x6c6, 0xdd71, 0x100, 0x0, 0x8715, 0x4, 0x4, 0x80, 0x2, 0x1, 0x3, 0xff, 0x7f, 0x2, 0x7, 0x7fff, 0x4, 0x0, 0x5, 0x311, 0x7fffffff, 0xffffffffffffff0f, 0x2, 0xc9, 0xff, 0x8, 0x8, 0x3, 0x5, 0x2, 0x0, 0x9, 0x13, 0x69, 0x8, 0xfffffffffffff265, 0x2, 0x4, 0x5, 0xffffffff00000000, 0x16, 0x200, 0xa54, 0xffffffff, 0x80000000, 0x1, 0x0, 0x7, 0x7, 0xd6, 0x7f, 0x6, 0x7, 0x100, 0x20, 0xe6a, 0x1a, 0x6, 0x8, 0x0, 0x5, 0x7ff80, 0x1f, 0xe6, 0x8000, 0x4, 0x854a, 0x8000, 0x9, 0x87, 0x9, 0x1, 0x72ad, 0xffffffffffffa440, 0x100, 0x0, 0xcf, 0x7, 0x3], 0x6, [{[0x4, 0xb93], @broadcast=0xffffffff}, {[0xba, 0x9], @loopback=0x7f000001}, {[0x5, 0xb6be], @broadcast=0xffffffff}, {[0x2, 0x7b], @multicast2=0xe0000002}, {[0x76], @dev={0xac, 0x14, 0x14, 0x1a}}, {[0xe10, 0x8], @dev={0xac, 0x14, 0x14, 0x13}}]}, {[0x7fffffff, 0xffffffffffffff81, 0x7, 0x8, 0x836, 0x7fff, 0x80000000, 0x0, 0xffffffffffffff80, 0x2, 0x5, 0x1, 0x100000000, 0x7fff, 0x200, 0x4, 0x8, 0x4, 0x6dab, 0x2, 0xffff, 0x100000000, 0x64ac, 0x400, 0x2, 0x3ff, 0x7, 0x6, 0x800, 0x5, 0x9, 0x8, 0x4a, 0x9, 0x2, 0x3, 0x1, 0xd, 0x0, 0xff, 0x8, 0x200, 0xc541, 0x8001, 0x7, 0x7, 0x5, 0x1ff, 0xfffffffffffffff8, 0x2, 0x1000, 0x5c0, 0x40, 0x3, 0x240000000000, 0xffff, 0x21c0000000000000, 0x3, 0x0, 0x2, 0x6b26846f, 0x7, 0xbfe7, 0x9, 0x8, 0x7fffffff, 0x400, 0x8, 0x100000001, 0x9, 0x5, 0x987, 0xba, 0x2, 0xffb, 0x8000, 0x0, 0x1, 0x9, 0x3, 0x154, 0x0, 0x9, 0xa93d, 0x8, 0x8, 0x97, 0x9, 0x2, 0xffffffff, 0xa6, 0x2, 0x4, 0xffffffff, 0x75c, 0x80, 0x800, 0x3f, 0x9, 0x6, 0x5, 0x5, 0x101, 0x2, 0x7f, 0x5, 0x5, 0x101, 0x9, 0xfea, 0x7ff, 0x0, 0x8c, 0x10001, 0x0, 0x96, 0x1c, 0x9, 0x2, 0xc530, 0x3, 0x4, 0x28f5, 0x80000001, 0x3ff, 0x6, 0x2, 0x7fffffff, 0x1, 0x7, 0x6d1, 0x7fffffff, 0x4, 0x81, 0x1, 0x8, 0x100000001, 0x10000, 0x1ff, 0x4, 0x2, 0x4, 0x7, 0x7, 0x3, 0x9, 0x4, 0x0, 0x20, 0x3, 0x1, 0x1, 0xa28e, 0x4, 0x100000001, 0x1, 0x4, 0x1ff, 0x8, 0xd876, 0x0, 0xfffffffffffffffa, 0x5, 0x7fffffff, 0x0, 0x4, 0x1ff, 0x2, 0x1, 0xffff, 0x400, 0x4, 0xffffffc000000000, 0x3, 0x200, 0x8000, 0x0, 0x80, 0xfffffffffffffbff, 0x6, 0x7, 0x9fff, 0x4, 0x3, 0x7, 0x3, 0x1, 0xfff, 0x7, 0x100000000, 0x10000, 0xffffffff, 0x7fff, 0x1ff, 0x915, 0x6, 0x1f, 0x5, 0x3, 0xee55, 0x3, 0x7, 0x3, 0x6, 0x6, 0x101, 0x4, 0xd02, 0x2, 0x5fb34725, 0x20, 0x22, 0x1, 0x0, 0x200, 0x4, 0x0, 0x4, 0x6, 0x2, 0x5, 0x3, 0x10000, 0x80000000, 0x5, 0x7f, 0x3, 0xc98a, 0x3, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x7, 0xfff, 0x5, 0x9, 0xf69, 0xffffffffffff0000, 0x9, 0xa9, 0xb98, 0x7f, 0x7fff, 0x4, 0xfffffffffffffffe, 0x1000, 0x69100463, 0xfffffffffffffffc, 0xcf, 0x9, 0x7, 0x8, 0xdfe6, 0x5], 0x8, [{[0x3f, 0xb16], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x40, 0xb7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x101, 0x8], @rand_addr=0x80000001}, {[0xf6c, 0x74], @multicast1=0xe0000001}, {[0xffffffffffffff81, 0x3], @loopback=0x7f000001}, {[0x5, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fffffff, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0x60, 0xe92f, 'ip6_vti0\x00', 'ip6tnl0\x00', 'nr0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x120, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x2, 0x6, 0x0, 0x0, "1871382b6cd5edf7ef47beb2f98eee09f0984302ad9151c760cb53bfbebaadad87780a8615c6bb5c866c88e48abfdbc5d9967d77e0053a31b52bcb2ca6358551"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x10, 0x89be, 'rose0\x00', 'sit0\x00', 'ip6tnl0\x00', 'gretap0\x00', @random="eadf51e720ab", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="8694ca291a1f", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x128, [@connlabel={'connlabel\x00', 0x8, {{0x27, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0xb2}}}}, {{{0x5, 0x68, 0x88fb, 'ifb0\x00', 'vlan0\x00', 'bcsf0\x00', 'ipddp0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x1a0, 0x1d8, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fff, 'system_u:object_r:var_run_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}]}, 0xfe8) 2018/02/28 02:17:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$packet_int(r1, 0x107, 0x800000000011, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 02:17:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380), &(0x7f0000000400)=0x18) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) clone(0x200900, &(0x7f0000000440)="84cae8c1ad7b0a6769f5ed9b3ac2d5a9c8122a808886e9239c3087cb5b57aba296a37af47060fab2f865e3af288a880422557c5db002c3c75752e3101866582898de9961f0254ab5c1bca37838994db1675a97bd67565520e5454329d3c6fb94ac8db308ae0407931aeeb67b9fca46e1d16751ab8ad3749b54ee76ac221e7498313c3bd3ff6e53474899ce95a654c4b006291c09ac23019c082a0555438eb926d757e3010fc954fa", &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="d42350efe3ecf52ba17094da70a99080cba3964e80ad4cc2a1a1eb0a8726e15ac70334df7b904fae12b1fb417984c65346af7f1d26b70c7d44c8381b36a2d03898327b847bc2a5bbc763bf72df230018742859cdaae484083f9b8475aa5a1f22305fcb979d256e20db199119a486c98704678d6d27d5d975c0edaf34338ee716ce099f4eb1e44ad4ddb5989369bd5713a989a82c") sendto$inet(r0, &(0x7f0000000080)="60f116f0b96b4d6c65c25fdd821d9713061f184bf00f24cc1fafb0f107504306acd22600fff692981d74eb0c095171d3505a46df6d0809287b0ccd8d45970424d0c08647f498b0addecc57c2337c0bf76275dff0f51a1e7e1f011c919e5d09783cbf4bedc7b46a25c17d0f306642c00e30329c277aea5201aab3e9e67b621ce289e7ff7b476a68550b978d7e871d5404223d7adb2e6670ebff3f2b2864d19744be69ff96ac9daa4ff28ac60522020a36205942f471fbcd526265f89c46ca0bdfff7a311cc31215167b3bccb0a9a1b61fc1ef31c95e0642acee19b8da4cd21cb6b4", 0xe1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x28e, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/28 02:17:40 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8202000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@mpls_getnetconf={0x34, 0x52, 0x400, 0x70bd25, 0x25dfdbfd, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x0) writev(0xffffffffffffffff, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/28 02:17:40 executing program 3: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa1ff0)={&(0x7f0000002000)=""/64, 0x40}) 2018/02/28 02:17:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) clone(0x200000, &(0x7f0000000180)="c3d3c770dd0f6462beba8cb48618dae11f9166aa8bf5c0be7b01f89cf95def150f468334d8caff1e8df6c5c4e4052e2baec201d2efd7740264f8202366ac02865da0d8ac664b9ccef319bd2857e9e90d0dd70d", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c8ae19eb907510f5050003e584e10f01d54bc57b64c844bd2dfbc88f080cfc8ecd10338ddd70729707bcdb962678deeef78f44dbc2f21b765bc22d8597147cfef945e4eac854") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) modify_ldt$write(0x1, &(0x7f0000000140)={0x8001, 0x20001000, 0xffffffff, 0x0, 0x8, 0x3, 0x50b0, 0x1, 0x36, 0x2a65ba75}, 0x10) 2018/02/28 02:17:40 executing program 1: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001780)=[0x0]) r4 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/enforce\x00', 0x40040, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001880), &(0x7f00000018c0)=0x10, 0x80000) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/relabel\x00', 0x2, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001980), &(0x7f00000019c0)=0x10) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001a80)=0x14, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = syz_open_dev$mice(&(0x7f0000001b00)='/dev/input/mice\x00', 0x0, 0x202000) r19 = accept4$packet(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b80)=0x14, 0x80000) r20 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001c80), &(0x7f0000001cc0)=0x10, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001d00)={0xffffffffffffffff}) r22 = accept$inet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, @local}, &(0x7f0000001d80)=0x10) r23 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/create\x00', 0x2, 0x0) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ec0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001fc0)=0xe8) getgroups(0x5, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) r32 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002900), 0x80800) r33 = syz_open_dev$tun(&(0x7f0000002940)='/dev/net/tun\x00', 0x0, 0x8100) r34 = accept$llc(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x10) r35 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r36 = open$dir(&(0x7f0000002b40)='./file0\x00', 0x40240, 0x4) r37 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/member\x00', 0x2, 0x0) r38 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r39 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002c00)='/proc/self/net/pfkey\x00', 0x400, 0x0) r40 = socket$netlink(0x10, 0x3, 0x4) r41 = perf_event_open(&(0x7f0000002d00)={0x0, 0x78, 0xbf5, 0x100000001, 0x7ff, 0x6, 0x0, 0x8, 0x3001, 0x8, 0x0, 0xa117, 0x800, 0xfff, 0x2, 0x6, 0x8, 0x200, 0x0, 0x3, 0x10001, 0x8, 0x5, 0x222d, 0xfffffffffffffffa, 0x1, 0x7fff, 0x3, 0x4, 0xa3fa, 0x1, 0x6, 0x101, 0x622c, 0x2, 0x5e90, 0x0, 0x96, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000002cc0)}, 0x0, 0xaa, 0x100000000, 0x7, 0x8, 0x9f6, 0x1}, r0, 0x760, 0xffffffffffffff9c, 0x4) r42 = creat(&(0x7f0000002d80)='./file0\x00', 0x1) r43 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/sequencer\x00', 0x2, 0x0) r44 = syz_open_dev$mice(&(0x7f0000002e00)='/dev/input/mice\x00', 0x0, 0x181000) r45 = syz_open_pts(0xffffffffffffff9c, 0x0) r46 = syz_open_dev$sndtimer(&(0x7f0000002e40)='/dev/snd/timer\x00', 0x0, 0x203) r47 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/rtc\x00', 0x40000, 0x0) r48 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/loop-control\x00', 0x0, 0x0) r49 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002f00)='/selinux/context\x00', 0x2, 0x0) r50 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002f40)={0xffffffffffffffff}) r52 = socket(0x11, 0x800, 0x351d) r53 = socket$inet_dccp(0x2, 0x6, 0x0) r54 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/vga_arbiter\x00', 0x8000, 0x0) r55 = syz_open_dev$sndtimer(&(0x7f0000002fc0)='/dev/snd/timer\x00', 0x0, 0x200000) r56 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) r57 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003040)={0xffffffffffffffff}) r59 = socket$inet_dccp(0x2, 0x6, 0x0) r60 = socket(0x1, 0x6, 0x0) getresuid(&(0x7f0000004a00)=0x0, &(0x7f0000004a40), &(0x7f0000004a80)) r62 = getgid() sendmmsg$unix(r1, &(0x7f0000004b00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f00000000c0)="2465ce8e72f49b67c40726ae8ce60ae2ec5412180ba9f62af6ee46a023ebaff4f72312046c9afb3f58eea0d51da921dde73b63c4fe2e2a477974563fc2b37900af48273ba65960bff565fd3dce7a3432ba476a0ffb28d9d64a7cafe9fd8031e696c78f2264b3c8d0450d5ba4668365b90fd19c51df9cb62d14cbb907e086e15fdd14ca01a9b51c166d795b91c1babee8b12729d3f438b8a3a986267ff93ac179b629bf07c5b25d79bf476a5fe4368fe4c054cd86a6c3746e55311e5c", 0xbc}, {&(0x7f0000000180)="9c81777341db94e83f5f2f436529385644a92a988600b5962e74cd82e134e0b7190caaa0483dacbd57168f77ad0f2729e8c07ace3bf4a1b41fec52486264d35093188efd00", 0x45}, {&(0x7f0000000200)="6408d9518e9908d60ba9d3", 0xb}, {&(0x7f0000000240)="1d18a48a67a3008439ce6f4f231504f616e3a02e9d1f9b288208717203e39e82361b43ed302e7c263928dfb03e25a3a57cf2ddf54a7906f9a92a8b1e0cea134043b10d79f5635f484dbe926a2ec520341003b5fe4b30f6f170e1137ae1077287461abcd6a6c13437f1433653208b2653d46cd392adbdbc911e9422895ca97fa559d2852b902c0c78e4db29ec9da49e", 0x8f}, {&(0x7f0000000300)="956e1d4aca9756a2c2d20b5cd434e10fe7d4711b6bdb4fb1b867fdf6cc31664127000ec4fd9cc371504ee5c4d0697e87435dfe794b2381cfd646fd74257ef73b091ab2d7c65e3cb23701eeb5cb68d019367aff683d75c9bb09cb52a46ee8884db2f8e73c82c1704ec2b0346ea25429eaff07b1e5c7eda7d3e530eabf7e52331fa1b88c3e5f5610a91e65e6f192a1da3f2e8af3b7288d14bb258148b2ec1e94a5e73705412823e8a78223f477e0dfa2aabb17f37231d9513ae88dccda304fe2ceb6a5a8e1ba6b86f7daa59c4d1b19324d1badac29421e3d", 0xd7}, {&(0x7f0000000400)="cdc36fd92a848cb3b5b716feafd50c0eed583107c68918d29bfdd9263213d1e0489c8a0cf2a7e0ff2ce6ea859209b5b2565e1e58ec08c2d3be48f49546473fa04304f1f29cc304739b9c42607836f3183bcdb6069dceb820c4b73cd9c856ca52d73045a2e5348031f97a14e7c47f13909005e6264ca8ca3042d355814d85bbac72c2686cf527d7dee9d8782884df299f405a3665", 0x94}, {&(0x7f00000004c0)="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&(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r32, r33]}], 0x18, 0x20040010}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f0000002a00)="85bfd8e591ad", 0x6}], 0x1, &(0x7f0000003100)=[@rights={0x38, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @rights={0x30, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50]}, @rights={0x20, 0x1, 0x1, [r51, r52, r53]}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r59]}], 0xc8, 0x40}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000004500)=[{&(0x7f0000003240)="61aa7cfe28c25f3ebdc3f7831c5e24e0d67635f4f52b78c2a1c73643599111e4e066d044c51ae2a065d914d7821621cb832631041e3fafe3e8c4fbc72bd62ca6e316e70409e97d9aff2d732d49ffe0b72ced41b9f7eaba7d91d3141db899ce4a59019f9ae48a853fb6878239fb211c547d55b77327a745b41732a5f936fb6b0e1b1cb4f4ebd26dc5ad57c94a10894728", 0x90}, {&(0x7f0000003300)="acb009df6b74045ff2f6df829a05747bf575d334ad0011e11228acaffa5248abed119e1a932486895547d1ab6a10b1880ba51302f650b7b6c1d7a858b5278d62bf99001f5f531e69e255dcd8ed30665e72a55e6b2c2bbbcc28a074276c060f3f5f3075a19bf1aa870c3f5828403a59d4eefe464f024210bc1d84f1c8c0ee381e899150144f8db383689569d2b987548a8e04e3fcd7b1e29a946e1de827a9892479999714d53b4f7765", 0xa9}, {&(0x7f00000033c0)="3095f38823ae67910e751c886ed9fbf587ef9f1acb7e0f7be5bb3de7b81905f3ca49588f1977bab63696a41aa325f85cb9be156c3de0549bdf79780723d2a0e03856767bd8362e6b4fd39b9d2a812e3cbaabaf1df6a8edfbea1494b41bc8e3991ad3fdad215e17384d048114bee492798a582a025fc65ead4a00375d85c9edac79bc1573294be93215a77cdbd82dcd07804e2be7d75cdf700705b1bd8b14bac1e7d94228bf3f0d0e0e54f33a713c5c61191e88450cd5d39afd531daad9ea9f0f9ef4d2767e16a5", 0xc7}, {&(0x7f00000034c0)="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", 0x1000}, {&(0x7f00000044c0)="cf6062a0ca2f5b63", 0x8}], 0x5, &(0x7f0000004c80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r60, @ANYBLOB="fbffffffe40704dd42dcf239fb52d2fc61554e3bc63fa94879fcb5decee9a06be0803e1de19d1773f303b0c68d5b2cff211e0b4e428b5e91619ff82be92efd1469e3642ec66ded8488a9e9cd1961836086a8366f0afcbfb0d89cbf07b1033fcc7986483be625d7bf5f66a22abc617afe969117198dd8618a33fa6daa57d7306087bcf733c8d37fd63f05"], 0x18, 0x4000000}, {&(0x7f00000045c0)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000004980)=[{&(0x7f0000004600)="480234a00ca11adc319892c12157f7e0f24c7432e0c050c64b36c9747aa5579c04d07f575bfc9137ca4d2a4015a2c35b0a68d432abd1a8a9c63c1a5d9aa21afba531ebcfc071bda7cda4edc7dd8ee450446cacb715a77b711603299beba82200830344b0b9f4f86aa4572259f867a3a577152e8677547a4e2b511a0d694035e383f2f5fa945ebbe72696861a83c47a26fb7c55969b610b8f4ac6e690e5eda0edf353eaf611a331418e217b0338919ec063", 0xb1}, {&(0x7f00000046c0)="25b457286da3e3b54920346a1fde7894522c51ae807e0d89f42c5ad8962620054579abd2c40ef3ecf7fd9129c9d733c71002866a53b41cb60092b42a3e332840685619f535dbe26a9bc374630b16fb2817e3c7b619c1d784ec4a4f7727c44fb49dcacf4471e02261e7b58180381305e5d55be43ecabe67c89f94d61585eafbc6f55765caef56feaf7f64a9", 0x8b}, {&(0x7f0000004780)="37e56ceda82f1b02583ea440a06198a9b5511b4d3d172bdbc58f22a4010eded8fb5a35e107fa680c260cdad1eb02ea3c3b162c42187f4cf42ccb20a7c440e046b3d072a6315424228c5734c339c4a787585682fc5880ac2cdbd76978e545c378d477a1352e6e00bb0db1f0c5c3673cc0ce3532f88ecf3d7a81e935aa3ec954f89ca4ffa8153c45560b2ab49e994f5cbab7d6779eaf4d62bcfb900b8a4b0ae86d84027b2a4755bd3df7b2f704990d5f7efd6b43ab0984b087cc76c3233f0e85f6e0bbcbe7f573f933bda9e27c5b6d7db391cff2b9a0c20c50", 0xd8}, {&(0x7f0000004880)}, {&(0x7f00000048c0)="535308dd0e2369b85c025ff99791ac57a34f894f9975a6af04b648a3f9d8090add73d0178c102f2e45b149f454c4a32dc7b14b7ed67eae506373168a0647af1e323013e1ace9f227ef57f35d74575044fcf8eed124708c16a258c0b343ef815577439fef0dba6d883eaab71642570b364a889cebae88021e78d9fdeb5ea7b5cf6553bf4db84326436e162779d1c89f4707c99607e5802eb6dcaae016bf374d", 0x9f}], 0x5, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, r0, r61, r62}], 0x20, 0x20000000}], 0x6, 0x2004c804) r63 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) ioctl(r63, 0x2285, &(0x7f0000007000)='S') 2018/02/28 02:17:40 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) write(r0, &(0x7f0000000000)="89f8883fbeec64aa5028043f539c928251e3ad501575fb7194899b9966bb8c2c8074d4bb24afc464ffd1c432ee0a6cd7c923a2309440e11d98430188df72d1586c14f7a0642e4eed11d10d70ec8b3593bb0a0fefb0dd326f575abd7e1336e4cdcf712f732bed", 0x66) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x8}, {0x8, 0x5adf6f1c}, {0xe, 0x2}], 0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/28 02:17:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x8, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x108) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000300)="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") 2018/02/28 02:17:40 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89f1, &(0x7f0000000b00)={'sit0\x00', r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000440)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) sendmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f0000000080)=@ax25={0x3, {"7a35d2ad8fc5b8"}, 0x764e720d}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="24a8f58e62389f85e1e9ee9b975d50e2e2889000ff3e7cd8d27db3b064aad4463bc6cb187f842da80d789ce4ebab9ae4f73065c22f02b8cff55f33041cce73767c38c31338395c204f5e1439769817bc5ccbd7d8ec6a55c4335397eef1542928336c5f71b873528537aa8cfb04ec115215393a3755e0096b4130a63158af9bf530239374d94958165bab12c0b1bfc9e3bc5f29fb1a1902a6aedc4bc9796bc1cbe11212eedf2f7158a9fb8af80ca59b40061246f617c4927ae9510084262c5c256c5446899deebe3396371fcfb245fce92327c98f2edf6034162a5ebfd6edef", 0xdf}, {&(0x7f00000001c0)="5df9a76c8e6e725c54060227e0ae1ddba24680338169822123ea927ccef05252a019792a4b5770e915ad61eb6835ee7fef2acb1bce7b70bce6a9588676af37028ea098100b601c14dfdee7f524afc94ea24074de2c033959b4f6a365b38e56eadf6099d5b69683f80f7f35781fdc711eef312e9644cb78904ebd1116b6afad6a25913b50f07e634004971ebbe0961390669f682ab2d9780f5fe5378ac9bc10dca0949e024dc1cb3557", 0xa9}], 0x2, &(0x7f00000002c0)=[{0xc8, 0x10a, 0x7, "6f222969c60f9f0bc3b0b418485696bd66c27f9eb16de283a910cec95dd590bb9cc8f418b6eef93819ffbdc29823d83c37d76a416b41bb1b592080b120d2226dce9e825e4910cd8e14eeeac8eaf8b2ea4de6d0a4dbeb98fc5bedd1f2d4c98e6eaf1090e5a1ac2b706d52352deca099da81fee594ae5acf30ee41b7aad14d6ff45c35fd3ef166270a15cca30a61979220c9cfdf131e362abf92964d55e42198890a87afe8e55193cae6591c8b7ee9f1425851eeefb144ba66"}], 0xc8, 0x48000}, 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0xa3a0, 0xfffffede) 2018/02/28 02:17:40 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="d986f83c779a33473391f577e08f4b2be7ede19c758b2d2e50902b2551b48c9f6d0d7e5c92ac8075cce1af4497b4957b0dc8ea0ebddc77d012a721d1da643f2935f4306ea103190bb877d437185eb68f620c9c8ac8e39755d4e94f413a5bfee22a4ea5da3e8541da4a272936127c28fa9edb3449b16b24deb40d7cd94945c58fc803e2f666a0", 0x86) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x4, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x181c807a3a874ac6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x5a8}, @in6={0xa, 0x4e23, 0x29, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x9, @empty}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x7ff, @empty, 0x8000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x8001}], 0xbc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x3, 0x101}, 'port0\x00', 0x0, 0x1400, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x101, 0x0, 0x1, 0x7}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000400)={0x9, 0x1, {0x3, 0x3, 0x4, 0x3, 0x80000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000480)={0x0, 0x0, {0x2, 0x3, 0x100000000, 0x3, 0x4}}) r3 = accept4$vsock_stream(r0, &(0x7f0000000500)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000540)={0x3, 0x2, {0x0, 0x0, 0x3, 0x73b76779e2bddf0, 0x4}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x6, 0xfffffffffffffff9, 0x1, 0xfffffffffffffff8, 0x401, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x4}, 0x98) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) nanosleep(&(0x7f0000000740)={r5, r6+30000000}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000780)={@empty}, &(0x7f00000007c0)=0x14) connect$pppoe(r2, &(0x7f0000000800)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x1e) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000840)={0x2, 0xffffffff00000001, 0x401, 0x8}) connect(r3, &(0x7f0000000880)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r4, 0x7ff, 0x10}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r7, 0x0, 0xf}, &(0x7f0000000980)=0x8) getsockname$inet6(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a00)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000a40)={'ip6tnl0\x00', @ifru_flags=0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000a80)={0x45, 0xfffffffffffffffe, 0x400, 0x6, 0x9, 0xa02d}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000b00)=r7, 0x4) r8 = accept4(r0, &(0x7f0000000c00)=@in={0x0, 0x0, @local}, &(0x7f0000000c40)=0x10, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000c80)={0x2, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000d40)={{0x0, 0x6}, 'port0\x00', 0x0, 0x80000, 0x3, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x200}) 2018/02/28 02:17:40 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x1002) 2018/02/28 02:17:40 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x5}) 2018/02/28 02:17:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) rt_sigaction(0x2f, &(0x7f0000000040)={0x3f, {0x3}, 0x10000000, 0x81}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x110000000c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x2}) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000034000)={0x14, 0x2000000010, 0x0, 0x0, 0x0, {}, []}, 0xfeab}, 0x1}, 0x0) 2018/02/28 02:17:40 executing program 6: unshare(0x20000400) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400002042, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x9e, 0x10, 0x101, 0xa09b, "9cb58e323fc07291935510b77115f766d801bc642391ac6a2bb97094dac10c0e"}) syncfs(r0) ppoll(&(0x7f0000000080)=[{r1, 0x80}, {r0}, {r1, 0x4003}, {r0}, {r1, 0x4}, {r0, 0x122}], 0x6, &(0x7f00000000c0), &(0x7f0000000100)={0x9}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 02:17:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x2) accept4(r1, &(0x7f0000000240)=ANY=[], &(0x7f00000013c0), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/02/28 02:17:40 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) fcntl$setlease(r2, 0x400, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(r1, &(0x7f0000000180)={0x7ff}, 0x8, 0x800) truncate(&(0x7f00005d2ff8)='/', 0xfffffffffffffff9) 2018/02/28 02:17:40 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000000040), 0xa6ffc94d204ea0dd) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100000000, 0x121200) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0, 0x4100}, {r0, 0x400}, {r0, 0x4000}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x6000000000000000}, 0x8) 2018/02/28 02:17:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000005e80)=ANY=[@ANYBLOB="368d69a44d1e29ec207f462e1d8ed9b8c58e5797aa", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000740)=""/28, 0x1c}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/143, 0x8f}, {&(0x7f0000000940)=""/88, 0x58}], 0x6, 0x0, 0x0, 0xffffffffffffff8e}, 0x13800000000}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/161, 0xa1}, {&(0x7f0000000b00)=""/81, 0x51}, {&(0x7f0000000b80)=""/51, 0x33}, {&(0x7f0000000bc0)=""/132, 0x84}], 0x5, &(0x7f0000000d00)=""/224, 0xe0, 0x5}, 0x4}, {{&(0x7f0000000e00)=@sco, 0x8, &(0x7f0000000e40)=[{&(0x7f0000002880)=""/4096, 0x1000}], 0x1, &(0x7f0000000e80)=""/73, 0x49, 0x6}, 0x1ff}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000f00)=""/13, 0xd}, {&(0x7f0000000f40)=""/171, 0xab}, {&(0x7f0000001000)=""/160, 0xa0}, {&(0x7f00000010c0)=""/237, 0xed}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/193, 0xc1}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/248, 0xf8}], 0x8, &(0x7f0000001440)=""/65, 0x41, 0x3}, 0x6}, {{&(0x7f0000005ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000d41a98dd1f1968eb965f49547d8744c0d"], 0x32, &(0x7f0000001600)=[{&(0x7f0000001500)=""/83, 0x53}, {&(0x7f0000001580)=""/108, 0x6c}], 0x2, &(0x7f00000016c0)=""/252, 0xfc, 0x3}, 0x6}, {{&(0x7f0000005880)=@can, 0x10, &(0x7f0000005b40)=[{&(0x7f00000058c0)=""/145, 0x91}, {&(0x7f0000005980)=""/5, 0x5}, {&(0x7f00000059c0)=""/141, 0x8d}, {&(0x7f0000005a80)=""/118, 0x76}, {&(0x7f0000005b00)=""/61, 0x3d}], 0x5, &(0x7f0000005bc0)=""/170, 0xaa, 0x51}, 0x9}], 0x6, 0x1, &(0x7f0000005e00)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005e40)={'teql0\x00', r5}) keyctl$instantiate_iov(0x14, r3, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}, {&(0x7f0000001640)="ae8b300ef46f0cb5a58cbe7a8ec283050092e7f50e33b828237812a5e106876d508b736b9f2f920c0e37ad32f2de2a8707b72ad8c8aecd69ae76ed09aacf791d52c251d8af0ba7077de8876fcb9ae894245c211d2f97b2058e779457a23ca45708e766cb43e65beebb9e9bbb0f1d4fd50ab720f0f901", 0x76}], 0x2, r4) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(r7, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r6, r8, &(0x7f000080037c)=0x2, 0x400000ff) getpeername$packet(r8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendto$inet6(r2, &(0x7f0000000100)="29613206c9633cfd9b1b0e9cb52bb68103d67e55e6deb0192c38d6bcb84a22d8d55e190476d1355097d683f533fc6f4c0480c650ba76d5fada94dcff00b845ee6e7a0900f615c075f0ebdec336273b4b6d81f7024efa1057", 0x58, 0x20004000, &(0x7f0000000580)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) r10 = getuid() setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x29, 0x4e22, 0x6, 0xa, 0x20, 0x20, 0x0, r9, r10}, {0x6, 0x8001, 0x5, 0x7, 0x4, 0x80000000, 0x100000000, 0x6}, {0x3, 0x40, 0x0, 0x3}, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x0, 0x3f, 0x8, 0x2, 0x7}}, 0xe8) [ 76.400593] audit_printk_skb: 17 callbacks suppressed [ 76.400605] audit: type=1400 audit(1519784260.193:73): avc: denied { ioctl } for pid=14091 comm="syz-executor6" path="socket:[31995]" dev="sockfs" ino=31995 ioctlcmd=0x8946 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 [ 76.445130] audit: type=1400 audit(1519784260.243:74): avc: denied { read } for pid=14091 comm="syz-executor6" 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 2018/02/28 02:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/02/28 02:17:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/233) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00070000000000000000470000300000000000009078e0000002e000000101090600000008004e204e20", @ANYRES32=0x42424242, @ANYBLOB="812a4f00a60a36d2bea511f8912344ed3b2177206fce62c5a1b946a1407200001000000000000000000039544d635eb052cd6a3f805dcd1c819fddde21fd73f8d9ad357b50cab03be43739a53229ff403933851236cd5957e8cdd791b4f19501b1231b3d741d0567f3c8f28b9b54095f122c7ef4ca1cdc58057008aa49727d73b2605d84e00ca6120aa5c2e59c9e1313f2c707500772ccdb4a8c44434298fa327054d00cc90e001eff58a0ad54a5baaacd2bf2114a2d050b253cd9a3b4064c1588e655c291613c5af0bdc765095950c594b835a1de0bb04b4c"], 0x3) read$eventfd(r0, &(0x7f0000000040), 0xfffffcef) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) 2018/02/28 02:17:40 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/111, 0x6f}], 0x5, &(0x7f0000000000)=""/159, 0x9f, 0x2000000000000}, 0x122) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$unix(r0, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 2018/02/28 02:17:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) read$eventfd(r0, &(0x7f0000002240), 0x8) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="45b606229a0939df5822a3d5f055ff6b387b66adf24b076ef328239b80725ccc22b117c8dce971e387568b372eaa298ca997105fbcfb90d4123e055a8a10c7858c0ef3b9f5a205442ffac98704e0f0248cb64728dff3b8c609d76b8e9f14f5bd8474ecc8cc128c520c804532a3c5d16c6d0b3e1b6a1bac7de2986e30793fb138216cbd20e48922b7494b17cdc60b902de7f7d77383d318aa45fe92be0bb36efa416fa4cfba3bbbd41fde4e306db83654", 0xb0}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f00000000c0)="a10161f243e13c4d16a60780f5b9dc50a7468e0fd732d4ca59ce04c9085aa1fe81aec187d269c9cc143962b4aeee63166a0b86bdbc14fede6a21bfc4cf99d71144240c7736cb6b6617c940429957f8b45b86508b59d941306f982577acb64fc376c9a8bde39d78b92d8d27f51b5a43b06af227b9b2d94351e3afd2aab80f7e5d3b04396b620cfa7f25c5df9c76bc1b55b25738cc8269bb79742e0788a2d1f7c0717d58b96999b9c43cd14df5dc9516f7fbc88c21892eaa570606c8e0781c4d100cdc388f13e7855a6724efad44d98ba6ddf4a2046442ef89d2e9", 0xda}, {&(0x7f00000001c0)="a6afc7956816b3d2405d4e192435ddd11d9bdba32bdb0f47c5f863ba6a4d2afa535846ce99222862b5c44a2b8bc6d817cc86e9af2f2649da7a43a0c2a6e22b4f7e6d0b5c3db97a7a7189ca4952d85f0c94dd3baf9d308c7d4dc0779f41b5e0907c90391d4e5117ee28ce20710dbec531bc3980a76a19daf781a7a1c94ca0dfc22dae62684bb2a72c39e699b5", 0x8c}, {&(0x7f0000000280)="16867a4c47be353157b30bfd5d8697b5d567553cc48f329d28ca35faa15a6b8b959d81a7f497f41fe339344f9228c7d92e77ef33dce906d0fad9799aaaa0d2e65ce596264dd056e032b757b102886212258d96825e16f1021737c818e39377bdeaa1c36faa15256ebf70f3d590448acda622c9815ceb8ac8af7eaedc30d99406a476cbbb8760f4d5ff0e2179ff431d0a682f6001648530cad6731d2e9b08f0d911a984a4d662c3879d3d2635caeea530ce85f7da7ba4aa18cf73cb47c679266147cc05fcf75d9c1b79d10752deb6c8002ace5fbfa9996d2e3720c6dd8ccff1c71c305d5dfe31", 0xe6}], 0x5, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000440)=0x1f) 2018/02/28 02:17:40 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) symlink(&(0x7f0000000140)='./control\x00', &(0x7f0000000100)='./control\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) mount(&(0x7f00008d5000)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)) 2018/02/28 02:17:40 executing program 5: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x100) write$eventfd(r0, &(0x7f0000824ff8)=0x8, 0x1cc270f5) 2018/02/28 02:17:40 executing program 0: socket$inet6(0x10, 0x3, 0x0) 2018/02/28 02:17:40 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x180010) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$read(0xb, r0, &(0x7f0000000280)=""/49, 0x31) 2018/02/28 02:17:40 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3000000000000, 0x18000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/28 02:17:40 executing program 0: r0 = socket(0x13, 0x4400001, 0x0) getsockname$netrom(r0, &(0x7f00009aeff0)=@ax25, &(0x7f0000551ffc)=0x10) getsockname$netrom(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000100)=0xfffffcf4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x5, 0x6, 0x80000000, 0xfea, 0x1, 0x0, 0x0, 0x2, 0x6, 0x2}, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 02:17:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x480, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) write(r2, &(0x7f0000335000), 0xfc94) readv(r1, &(0x7f00003e2000)=[], 0x3b) fcntl$setpipe(r1, 0x407, 0xb056) 2018/02/28 02:17:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b94648b7009e253f8cd3db258d3c83788af2d09ef6de1e9835ff0b83458e4d9b9eeb8ff8f126fee4da861d39671fbe27542b465a09fbbba71a78c2c79e6169d2c7dffae97e8ba8bde6eb99d2865ab5c4f542a3dad6cc466ee640d3394876c0fa8cc0d7330a46cdc04bdfd2b7c8383da73f675d10dcb00000000000000000000000000000", 0xffffffffffffffa0}], 0x10000000000002be) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x53c, 0xfffffffffffffff8, 0x8, 0x20, 0x4}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2}, 0x8) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000140)={0x2, 0x4, 0x401, 0x3}) r3 = epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r4 = dup(r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/156) creat(&(0x7f0000000100)='./file0\x00', 0x140) 2018/02/28 02:17:40 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000002ff8)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000), 0x7563) [ 76.615356] 9pnet_virtio: no channels available for device ./control 2018/02/28 02:17:40 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000040004581, &(0x7f00008d7fb8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x6, r3}) 2018/02/28 02:17:40 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x3a7, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) r9 = getuid() getgroups(0xa, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r11 = accept4$inet6(r1, 0x0, &(0x7f0000000880), 0x80000) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000f80)=0xe8) fstat(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) fstat(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r24 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000001600)=0xe8) r26 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) sendmmsg$unix(r1, &(0x7f0000001900)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000080)="a89982808a91e547279b001e79e39bd107dca26a955203273c6d06dc7620d59a8ab83c269d9dd4ea380e368aa13e982451d03fd68141bb611e7b643800d6", 0x3e}, {&(0x7f00000000c0)="8c0577bd5330bd93a0c8abb45143126548f6fb36e74b38908bd3a9dc441bd5766941b017515a858a424c16403d08dab55a6d05d3cc6b85dcdae24dfe23186a5f03214e698520d38958be8d1eb4457491a2f78ba69360e1926212a984eb582456a249dee4b46224c9139e5e87f8218d32a49a8b1040442499aa5ad484aa97e24461469d82f61f1b6c9dba8e208e2b50390e10181c9cfa50b1b41d000f744035a47ce3f79cad96a4c56e4aa6515b444e16f513643c58f1ce61cbc05a60a45d5591ccfb04402cb9bd595cec2863b4", 0xcd}, {&(0x7f00000001c0)="d636e14ea16910f3d2b7d513a36a39a2173c95237edab0e1cb4c74cf5941c01cd49beedb51ae0f02371c8717b0c507f663559fadbd21ccab6aa8f8ac90eb831692079ab2f19c4c1e52760743f32808ddefb9fa3ad2dcd3b12f2ad6f6178171cd591ccc58bb767c1712a62c1f711e5ebcc65d726b277685e0c768f8e47032c62c5cb4c6822d6938c12a44268ed73124d2d5cdfce8486ef8693ae228a662ba8d362f07ed95b0eb8af9ed81b454d11badca991840399e23320b2cea8e", 0xbb}, {&(0x7f0000000280)="42e4329dfd38b2ce228275071e", 0xd}, {&(0x7f00000002c0)="1a64d16d", 0x4}, {&(0x7f0000000300)="41816ded5144a739e751265081e3f50c65ce52d2fef81d8dbcace74adb5be56cdc9be4f8c301b6724421672ca65128660d7cf680", 0x34}, {&(0x7f0000000340)="9c16b0650dab624d5144da8453ba62699e9c3d33c60ba3a9557dbc74bcf7345d243a19602cf06ad6bd9923bd8797232f3478134b91f01cee363310ca039d7483f180e6e4c4ef38c1be2b8a1a3c82819345ee7625bcd7c4d9e5cc5c65d024e0fbee9c31b36c37570c571258f2f6594b675020dcb7c0b0b6830e969c49ed6931e6fe43cc30e4467993b9612b84d65d27cb61f2f0dbe01b438a1bcbc933cf93a689f40e8b05ea", 0xa5}], 0x7, &(0x7f0000001a00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0002147206725026fc89bf60fbf0ba52847e34646305da38ad528a01d67783fc22b7f511f66e0907b5e9555f12ade3f1f3643abd4aebd10ea983511e4ada976b9a0094b8f995413460973f65a78b0b546226af88d88f7238774806241b7b6b7935efd8b5be607f12248fde3ce21f2ef3ddefdf3f8a3904115bea30303f804fbe249f2d8b0b"], 0xb8}, {&(0x7f0000001980)=ANY=[@ANYBLOB="01002e2f66696c6530007494def679d30e9b1d10626aa70a435067bf279929d028fe746022015fce500bcdd85b9dbe9ee0894815d87ea5b272239207054c0b0e293f12f1805b67810b4cb36f3ae402d873b237373140e4e48d232c63be6efa3cf1f07d0827231443bad131c99baf1adcc1a9229f"], 0xa, &(0x7f0000000e00)=[{&(0x7f00000009c0)="ee45adbb313751f6bd5bcee0dea84a9932aa0ef8a0792b834d76544b1b011990f679db167aefda3f8005ab48626b8af42d542ba845edaaa1055c8383d7378d7dc8a619d8ae445a6ab9159b8ff6ef5d1c685c0b9b53141d20227b79416935e304e9f9334416069b10a344d5b4cb04a2865c4be9206bc9737b622283bb69580912f096bcc09871458a8aea7178def3a8bfbe5209f8fd42790b70af2050f45483c9de33ad310dc807560c3609c6cf5f4526cab5a4df73d39b350daee449c00fbe5f53d4712640b996100e3449473ae4530bb031ace7ec21d2b2f68ca28dbd5cbf35c5a7e3d09ee3cae47393b24d040dc3", 0xef}, {&(0x7f0000000ac0)="eb36548b07c72b214cba88891bc9b597cc24eda86ce258d97a1bf73f1539a095406e14c8ae2ed1fa62", 0x29}, {&(0x7f0000000b00)="9144b6f5fc7ffb53d225cde6e5b615f0894ec82533a0cf59d3efacd274de2ae561c3977b5e0311c5cb037541c43490fb9723c87d9ab7dc4ce87847f8de3d071b76dbb44c542a1b37256d50a0a2b5c168b88ef2bac8c2de00a07bd7bff09e3272e57e71dadd68a2fb785ebfcdc7c972a3982119bac873a4535ce15eaebb71e8b4450fd8ef39520c6b248118d6323b111240d0359f0d684e79fa40989bfd952b1851d44ac3b5ce55159778b9a6a622eb1de1b4a19755b6fa774354bea0ba1e1b5880c7dc7ab9f4686c338d59c0a8015a68395515200d28b7c38f86f798b3573a6c31704a4211", 0xe5}, {&(0x7f0000000c00)="753fd4897c22e9587575cdc1d38ea5cba4e595470b7536262c3d08e139af80f4de185821446d6aa64f8a6137eff198dc5eb0ca461bf2fad4d18dd5f7cf677cc607ce2c12006f6eaa99c7cc7f08b9e0cfe2c32b19eea7492f85cd0b12b7c347720e833a6f0553ad1de6c4c075e6f66322bb", 0x71}, {&(0x7f0000000c80)="f09e17f601dc69d21ee934a4d959f07bbb58c59be695dd70729e2e0911e8e822ffc5294a4d4adb269ee260e24b5397b64b18c45700dfa4a22b404b45ed5f7f41a23a52ac7d7a4824d51e9941ac65809550", 0x51}, {&(0x7f0000000d00)="d249f61df45ba70f9feec1de0bf41cc929de5476ebc7912e127692e988de498a2b96f94b28879bccc2ec65aeac98ca70c8524fbdbd1ff353bb59c48b97dd03cebd1d0acc769615f7b5e1e448da0a972b06321985332d14a7ffcb0c5d7ca65640be7d60109113926b5c68e000ea0b17d00ff863ab4a97fd96d5687a417baebaaea547d8df507221ba9ed0510e9657334c29f733b5908216d5dece784fa584f269c3416e9b07aca8f8325c3bbcb20c69674b92ae2a7ab57166f2b6f5e07d37d6542ce78a2b31f7528904feac499c4e2f36ef81485975ebd1a240cfdcec5d63c4fa", 0xe0}], 0x6, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf0, 0x8000}], 0x2, 0x810) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=ANY=[@ANYBLOB="000000ac45741f3140f7c3000000"], 0xe, &(0x7f0000f81fe0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/28 02:17:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000480fe8)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, r2}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/02/28 02:17:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/02/28 02:17:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000004ffc)=0x4) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/02/28 02:17:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000001080)=""/184, 0xb8}, {&(0x7f0000001140)=""/29, 0x1d}, {&(0x7f0000001180)=""/201, 0xc9}, {&(0x7f0000001280)=""/191, 0xbf}, {&(0x7f0000001340)=""/106, 0x6a}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x8, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) signalfd(r0, &(0x7f0000002440)={0x7}, 0x8) 2018/02/28 02:17:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) 2018/02/28 02:17:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x3}, 0x0, 0x0, 0x7, {0x0, 0x1}, 0x0, 0x10000}) 2018/02/28 02:17:40 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a00000/0x3000)=nil, 0x3000) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/02/28 02:17:40 executing program 1: restart_syscall() r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(0xffffffffffffffff) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0xfffffffffffffff7, 0x0) [ 76.779048] binder: 14165:14173 ERROR: BC_REGISTER_LOOPER called without request [ 76.809854] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 02:17:40 executing program 7: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020100000000ff020000000000000000000000000001185217439ca75ba63cfebea5793f64d5539450aeb512c80686645da643806a11b3a16f84c4d91aa02b7fd5de782eaa056945822ff3c45cdc13fcfcbb3dd6d69472f9941199a94ac2ad0e656175064919bda516eff9a75cc96882006d5df84a6f0f83f59da88271436ee99194b075514bea6602a819d3fd37d6b836f43918590d3d942ba94c8b1ddbafe40a5839f520a7ffa416e31f65274dea84c4165c73191030e6cf85b157176e0f794ed2bdb2eaffc5d5c78af9de5ba24655cadadc131a02887ff9b1e0e8557fd0797d706d0fbc1f3aaf696c7204"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchmod(r0, 0x40) 2018/02/28 02:17:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x2441) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c6d6e7578"], 0x10) 2018/02/28 02:17:40 executing program 1: gettid() r0 = getpid() setpriority(0x0, r0, 0x42) 2018/02/28 02:17:40 executing program 5: r0 = eventfd(0x100000001) fcntl$setsig(r0, 0xa, 0x2c) r1 = socket$inet(0x2, 0x4, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x20000000008972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 76.817010] binder: 14165:14173 ERROR: BC_REGISTER_LOOPER called without request [ 76.819056] binder: 14165:14190 BC_INCREFS_DONE ufffffffffffffffe no match [ 76.862027] binder: 14165:14187 ioctl 40046207 0 returned -16 [ 76.874887] binder: undelivered TRANSACTION_COMPLETE 2018/02/28 02:17:40 executing program 6: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) r0 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioperm(0xffffffffffff7fff, 0x3, 0x1ff) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) getpgid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x0, r2, &(0x7f0000000040), 0xa0000001, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001240)='/dev/keychord\x00', 0x684040, 0x0) connect$unix(r3, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0xa) [ 76.884755] binder: undelivered TRANSACTION_COMPLETE [ 76.891009] binder: undelivered transaction 98, process died. 2018/02/28 02:17:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x8, 0x7, 0x1, 0x101, "3a36d386ceaf4220523a64a5376eddae9afa1e4cd3f88834c088b81e1892e74a46e9dd1260359ca18b6963ab0f751e8d95101ed49e6c856f4fe991deec67d7", 0x7}, 0x60) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/28 02:17:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0xffff, 0xffffffff, @te1=&(0x7f0000000000)={0x9, 0x1, 0x0, 0x7}}}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) 2018/02/28 02:17:40 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x60000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001080)=""/123, &(0x7f0000001100)=0x7b) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) mknod(&(0x7f0000001140)='./file0\x00', 0x8000, 0x8000) r1 = syz_open_pts(r0, 0x4a00) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f00000012c0)={&(0x7f00000011c0)={0xd8, 0x3d, 0x100, 0x70bd29, 0x25dfdbfc, {0x14}, [@typed={0x74, 0x1, @binary="88103e735f9056be3673cde64157a56ce1898adb863853859da5e35545e0599349f83b7aa0af4614827b910c3aa45fe7bae50fd938a7bb37dd1f2cc34cf067db7af0c28d729fe7db244f16a969858a24147ecf342907c27a00552113fea37dc20a7290d3f6c7a4d700"}, @generic="46147eb3279f05f479f89c5b6e44b1d00de2776ef2bfacb52b43ae872cced6baeae03abe84196b21776ca2e6ff29e8da52861a89072980851c", @generic="3e027c78801cbdb791", @typed={0xc, 0x46, @fd=r1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000002880)={&(0x7f0000001340)={0x10}, 0xc, &(0x7f0000002840)={&(0x7f0000001440)={0x13dc, 0x3e, 0x100, 0x70bd29, 0x25dfdbfe, {0x8}, [@generic="7937391b7bd75a800f56c78b67ffcbbf8ad040ef86f8bf14f4140a447d5b7046a3ca6d6d951f826165a284b2d7952aff84a135709297d8150663b92b8254c8dde8156fdf1eb3588fa7d6585e3e8328b00021143f7d245536a1011bc8e7819032ddd0ebd4f66bcb8a5cdcc68fe4d358e1ad058a5f109d5416a1e186a0319173b8a52c6e47484aaefcf10fb29e6bd3b7b84b3aff63a308d04f32877d2c6c332f98a0990cdad54d7cdfd5795d7c4d1c1869a9a04b6a8ac060a33ce1edf1e236159792e9ffe6588fb80a80495de8f480ab3f7d46d2be046afd2e1999c682d355d3a26d4cdafe1734047870", @nested={0x1c, 0x72, [@typed={0x18, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x101c, 0xa, [@generic="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", @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic]}, @generic="50505c8da70bc3b947d7ab8997fef502fb9afc2334f3d2d0a29203d5867a754d8ccf4175c256b3a7466cba877d0c3dc12ec7845ebb0ad5b4f85c1d82205a8942eec2c01e859e62ef656a687140a78cb47f47367124094ed4fc759259325cc00a9233fb4d85fc2f7a2997b29e814912b8e3f9171c126e1b1597d6359e1cdf5c5459bba39ddcbe3898b25a5cca56dc5520cf86b9fd0adae79e57633b5d71c840c14014e40e8335035d705cc938dca0d912e6c88ff26991f6f03757e9e373b8abd1ede5d751d1bf490737f1fd86d7", @nested={0xe0, 0x7f, [@generic="5c0c7aa2e8ad69e850b61ea9ab5fa287fb906380bc077d12cbd4d33a9d14c06a4f5193868f3c5a76eb639ceccebdd676bdc8b10f4c7764a05777bd2fa62db36849adea139cbef9f94083cb9e1abd7685dd0868957ed67f8fe4c1853bec18722e4c61b9fb6fa457da7a7bd0ae3b12c51811c9fb2e28363b0ade767f9e0ab1eda3c0567fedb4f85fe2943d17a8e2f08965fe7991c111de5d3cb122c9290f0a8a0f3312555e2709be7ed01d1d138ad7583d516751bef9211beb386c1a8091ca7731fb1352706436d04891b2761621bb67f586bc15b53dc0ff578bc270"]}, @generic="7c583e77bd5ce754e1920b5030f962b9a465a79281d7c36724d981bfdaad85d6d474024c278b613f040d8a2c116bbb237ee5b1e0d548ea622a2bc7629a5c24be55fbebb15c9f969d117d71914f957703112ebb2a2b5e178dfe2ea1e270f170ca42dcda140a8107d9da82ca65281baf0d662a65ad4b74a6e7fd293f", @nested={0x64, 0x6d, [@typed={0x60, 0x4d, @binary="63ba2eb54a6ce9c695c682a06b2ddc92f06f88fb7f9ff0038b5a3b0427a9ce6b357a6bdf16ecaafb5a7c91604b9bb5c02bf7024e173b872cea0bf2988b80c3b2d07bed9ad26a64cbec45557cd91d5f8b509a6eea71"}]}, @typed={0xc, 0x28, @pid=r2}, @typed={0xc, 0x59, @uid=r3}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000028c0)={0x7fff, 0x3, 0x3f, 0xfffffffffffffffd, 0x2000000000000, 0x7}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002900)={0x101, 0x9, 0x9, 0x100000000, 0x9, 0x2, 0x1ff0000000, 0x50d, 0x1000, 0x7fff, 0x81, 0x7}) write$selinux_load(r0, &(0x7f0000002940)={0xf97cff8c, 0x8, 'SE Linux', "cc6f74317a409a786c530cf3dbbeb8ecaa4f8a6aa5b54db44586c760b1f8636e6f2903524fb8209748f603905b03186aaa555d36b4e3657e7bd5e5a43bdd472f7b09113a9e345f97cceebb1710ab912d85a4f2f1fe3235e80976c23e45671604b8ebe2789d1a959d12a7548c42802d9695500d987b321b51398c76d3808da771078ba9d58edcfcda27266f3a7db553b01f0048cd29b9"}, 0xa6) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002a00)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002a40)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x2, 0x50, &(0x7f0000ffc000/0x3000)=nil, 0x3}) sendfile(r1, r1, &(0x7f0000002a80), 0x7) recvfrom$ax25(r0, &(0x7f0000002ac0)=""/155, 0x9b, 0x2, &(0x7f0000002b80)={0x3, {"e0acef26ba1885"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002bc0)={0xd29}, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002c00)=""/138) unlink(&(0x7f0000002cc0)='./file0\x00') ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000002e00)={&(0x7f0000002d00)="396ce02c63c3a19f21d1865bc12b331ab8bb879c622eda2562d20fe328fe58022488c27196e4ab26adfda5fcc1b8cbf785fa56ab2ce87f55f33c5805c7088231957ed3e82516143d03abdfe77e84554063bb4212e711313ee387d14f11eef20cbc4cd5cc902b1416ae5359456f4edf30e3b21848165417baa11450be335f835256a610568f8efeb4ac23dcb9ec754ec4e33cc08bce1eb4e66ca0898fbaaaa47aba66100362a7a6b579d4a40c353ea62cbd8fb56f4b5255b7cc9ae68edeb3b9626540080f780ca533f1c2ba31040aa69378870cfd32dd72cbb582911da0b5", 0xde}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000002e40)=""/58) setsockopt$inet6_opts(r0, 0x29, 0x8ade70d2e9f12b66, &(0x7f0000002e80)=@dstopts={0x7c, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002ec0)=@sack_info={0x0, 0xfc3c, 0x5}, &(0x7f0000002f00)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002f40)={r5, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000003000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003040)={0x2, [0x0, 0x0]}, &(0x7f0000003080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000030c0), 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000003100)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003140)) 2018/02/28 02:17:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffff, 0x10c00) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0xa, 0x1c00) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="813b2ee6c1a430c0035a8e7ac145b5dea8aa1b08f26ae4e08db569b54251b4723fba492c4b79e54010bf8ee356bc332bdd1f5a2711d769630139a38e5120eb6150580e3659ef4ec627996b5b1342c222721fc49663e4d5505d3ed067471b2806e59f29d7e6d9e33b355c0517b7fbdde7916c07db59deb086367f2ff8734addfeca20346d64b6e2efa61a33b1d2d2b9b7", 0x90) 2018/02/28 02:17:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x202000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x2, 0xff, 0x2, 0x5fc0, 0x3, 0x8000}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="80"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0xa0000008, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/28 02:17:40 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)) 2018/02/28 02:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0xffffffff, &(0x7f00000002c0)=0x4) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="7a028c5659c2d6bd3d04f2d9591e7e191ae5b8879d21c59ac9660e8a9b0db1128b704ca388806c3395233cbf1fa367f6040f247474ae42f1400f9e2067b998202f8f832b91664f0af4307d638730375c0ad3371984d4f35d065f46f9e33507d18a35b0bb67b83042b5", 0x69}], 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e7df01)=""/255) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2, 0x8, 0x8e1, 0x9, 0x1}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r6, 0x4) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) fsetxattr(r5, &(0x7f0000000300)=@known='com.apple.FinderInfo\x00', &(0x7f0000000340)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) 2018/02/28 02:17:40 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000692fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) 2018/02/28 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x40000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) 2018/02/28 02:17:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x422000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3, "eba5d1"}, &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/28 02:17:40 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f0000408f21)=""/223, 0xdf, 0x4, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/179) 2018/02/28 02:17:40 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7ff, 0x5, 0xfffffffffffffffd, 0x10001, 0x1}, &(0x7f00000000c0)=0x14) clock_gettime(0x100000000000b, &(0x7f0000fd4000)) 2018/02/28 02:17:40 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="08da11449df195faaab137fc5ba7", 0xe}], 0x1, &(0x7f00000004c0)=[]}}, {{&(0x7f0000001680)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e, &(0x7f0000002a80)=[], 0x0, &(0x7f0000002b80)=[]}}], 0x2, 0x0) [ 77.030935] binder_alloc: 14231: binder_alloc_buf, no vma [ 77.042994] binder: 14231:14239 transaction failed 29189/-3, size 40-8 line 3127 [ 77.054109] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=49753 sclass=netlink_xfrm_socket pig=14243 comm=syz-executor2 [ 77.065323] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=49753 sclass=netlink_xfrm_socket pig=14243 comm=syz-executor2 [ 77.076904] binder: BINDER_SET_CONTEXT_MGR already set [ 77.076912] binder: 14231:14265 ioctl 40046207 0 returned -16 [ 77.079256] binder_alloc: 14231: binder_alloc_buf, no vma [ 77.079274] binder: 14231:14252 transaction failed 29189/-3, size 40-8 line 3127 [ 77.121044] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:17:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x1, 0x100000001, 0x7ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/02/28 02:17:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x0, 0x47ffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsync(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x7, 0x80000, 0xb0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000180)=""/232, &(0x7f0000000280)=0xfcff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) close(r2) syncfs(r3) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) clone(0x40800, &(0x7f00000002c0)="56c8f585bc29ca4f507b7645799785d2227418d1c43f48a5220c2353018aa65c39d65b88c6ed0b476cdfdec4b172db3d43e10008e6619fa5b07f4b8cdc7df835eb2f929ef0238698cdf39cd8d7d6576dc89a6a246a3e0bc9275ef09af358146b8d29e0509f79158c0f68fdb4ab53d11c66c754eed98bf11b92c046d2e903881ad92320822727b8a5208ae38293bd3b4c0a70b070915f80ede7917c6eaf539a4c93e7985bc1649fcd074e0d6dceb5f5c6a6f4e526529365fddd65072f16e3107e283332f73ebae962be4b98124fea4a285cdf949e60", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="7635df23ffc3e4e523936169c98a213c5def581f4559a5846f7d67c045eb9167cc84b9ceed285f6959afd6ee2f5ce20a92e5193a69ebba") 2018/02/28 02:17:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x9, 0x7, 0x6, 0x3f}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/02/28 02:17:40 executing program 0: ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000100)=""/223) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/210, 0xd2) 2018/02/28 02:17:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8200, 0x10000, 0x8, 0x0}, &(0x7f0000000140)=0x10) write(r1, &(0x7f0000000000)="55de7496d7307a41fc354b2ae4f06c2392d39ff2780a4020f45169e3579e028a4f06ff8cbd823a", 0x27) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x8c) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7000000019000100ffffffffffffffff02200000ff00fe00000000003c0009000800e705", @ANYBLOB="0100ff05", @ANYBLOB="17980500", @ANYBLOB="03000002", @ANYBLOB="e343c201", @ANYBLOB="00000200", @ANYBLOB="01010000", @ANYBLOB="08000b00bc0000000800040087bdb4", @ANYBLOB="080001007f000001"], 0x9}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/28 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000c5d000)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffff6a1, 0x7, 0x1, 0x5, 0x7}, &(0x7f0000000040)=0xa0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x101, 0x100000001, 0x209, 0x64, 0x1, 0x5, 0x4, 0x3, r1}, &(0x7f00000001c0)=0x20) 2018/02/28 02:17:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)="83b3000000000000", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) fsync(r0) 2018/02/28 02:17:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5d81}, 0x5, [0xa4, 0x2, 0x0, 0x98, 0x9, 0x1, 0x2, 0xa1]}, 0x5c) sendfile(r1, r0, &(0x7f0000000180), 0xe3f) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) mlock2(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x1) 2018/02/28 02:17:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) readv(r0, &(0x7f0000914f80)=[{&(0x7f00001c6000)=""/8, 0x8}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x264000000, 0x5) sync_file_range(r0, 0x3ff, 0x16000000, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) [ 77.127064] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:17:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400002, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4f6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x1, 0xd, 0xbb8, 0x9, 0x0, 0x2, 0x9, r2}, 0x20) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2902000020001900d36ddf6a880284aeabb2c22ea26e0e0000000c0d000f00dfdeea2ff670bb540c06000000f20d00088f1f0000000000000000004a8bf15e57965f8c9bbd31f8982a7f92", 0x4b}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x35ed, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x173, 0x0, 0x9, 0x9, 0xff, &(0x7f0000000000)='gretap0\x00', 0x8, 0xffffffffffffff01}) 2018/02/28 02:17:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$void(r0, 0xc0045c77) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) dup2(r0, r0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0xa, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r1, r1, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/28 02:17:41 executing program 7: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x24, &(0x7f0000000040)="b051dd68c5fc393bf079b397e1d5bd73fa8812800c48fa711221635add93980a92204a8d"}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/\x00cmp\x00') exit(0x0) fstat(r2, &(0x7f0000000200)) 2018/02/28 02:17:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x32, r0, 0x4e) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000)=[], 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/02/28 02:17:41 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$inet(r0, &(0x7f0000232000), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) set_tid_address(&(0x7f0000000040)) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 2018/02/28 02:17:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/241, 0xf1}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/218, 0xda}], 0x6, 0x46) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/02/28 02:17:41 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000018000)) 2018/02/28 02:17:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$selinux_create(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 77.174212] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 02:17:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x1a, &(0x7f0000000040), 0x0) 2018/02/28 02:17:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x10000100ffc) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3b}}, 0xffff, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x40, 0xfffffffffffff23b}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x70, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x26fb2eb, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e24, 0x9157, @dev={0xfe, 0x80, [], 0xf}, 0x8001}, @in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x2370a20b}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x29}]}, &(0x7f0000000280)=0x3c7) 2018/02/28 02:17:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) fchmod(r0, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x808) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10004, 0x0) ioctl$void(r1, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000140)=0x3, 0xb6) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="8bf0d9336cebadf0438e85e16880eed84ea60077c225bea295587e7981dc33fd5552cbd5e521c15769aded08b86941016aa451e820e4e23cc36e5b158e9e04d95e3cc82d8f310429386d7cf85c851814527d") socketpair(0x8, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) r5 = fcntl$getown(r4, 0x9) sched_setscheduler(r5, 0x6, &(0x7f0000000380)=0x6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) [ 77.254437] audit: type=1400 audit(1519784261.053:75): avc: denied { fsetid } for pid=14321 comm="syz-executor0" 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 [ 77.281714] audit: type=1400 audit(1519784261.073:76): avc: denied { dac_read_search } for pid=14321 comm="syz-executor0" capability=2 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 2018/02/28 02:17:41 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x103, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="180001000000a83e81aba7bb22aea75b00000000", @ANYRES32, @ANYBLOB="04000000000002000a004e20000000000000000000000000000000000000000000000000"], 0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) 2018/02/28 02:17:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0xfff], &(0x7f00000000c0)=[0x1f, 0x78dd, 0x1ff, 0x7, 0x2], 0x40, 0x1, 0xffffffff, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x7, 0x3]}) mremap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/02/28 02:17:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:autofs_device_t:s0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x39, 0x39, 0x20, 'unconfined\x00'}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000280)=@getsa={0x28, 0x12, 0x1, 0x0, 0x0, {@in=@rand_addr, 0x0, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/28 02:17:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)) 2018/02/28 02:17:41 executing program 7: syz_emit_ethernet(0x1011, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xf0, 0x4, '*', "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"}}}}}, &(0x7f0000001080)={0x1, 0x3, [0xba7, 0xb47, 0xd34, 0x24f]}) syz_emit_ethernet(0x2a, &(0x7f00000010c0)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaa00000806000108000604aaaa00000000be0a251417a9ac1414bb000000000000"], 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x1000}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}], 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000011c0)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x100000000, 0x7fffffff, 0x9, 0x8, 0x20}, 0xa0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000001280)=""/125, &(0x7f0000001100)=0x7d) 2018/02/28 02:17:41 executing program 0: personality(0x80520000d) r0 = syz_open_dev$mice(&(0x7f0000385ff0)='/dev/input/mice\x00', 0x0, 0x20e803) socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xffffffff) 2018/02/28 02:17:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x18100, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0xfad, 0xfffffffffffffffd, 0x6, 0x100, 0x80000000, 0x57, 0x100, 0xfff, 0x1, 0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) readahead(r0, 0x9, 0x1) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}, {&(0x7f0000001640)="ae8b300ef46f0cb5a58cbe7a8ec283050092e7f50e33b828237812a5e106876d508b736b9f2f920c0e37ad32f2de2a8707b72ad8c8aecd69ae76ed09aacf791d52c251d8af0ba7077de8876fcb9ae894245c211d2f97b2058e779457a23ca45708e766cb43e65beebb9e9bbb0f1d4fd50ab720f0f901", 0x76}], 0x2, r5) ioctl$KDSETMODE(r3, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r7 = syz_open_procfs(r6, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/02/28 02:17:41 executing program 6: r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x1000008, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) restart_syscall() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', @ifru_ivalue=0x7}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)={0x7, 0x4, 0x1, 0x6, 0x6, [{0x4, 0x3, 0x10001, 0x0, 0x0, 0x808}, {0x4, 0x6, 0x323, 0x0, 0x0, 0x300}, {0x7f, 0x7fffffff, 0x1, 0x0, 0x0, 0x100}, {0x8001, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x2301}, {0x80000001, 0x5, 0x3ff, 0x0, 0x0, 0x1000}, {0x6, 0x8, 0x69175de8, 0x0, 0x0, 0x200b}]}) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x3, r0}) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/37, 0x25}], 0x1) vmsplice(r3, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sched_getaffinity(r0, 0x8, &(0x7f0000001380)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x400) connect$inet(r3, &(0x7f00000013c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) fchmod(r2, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001440)) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000001480)={0x3e, 0x1, 0x1f}) readv(r1, &(0x7f00000027c0)=[{&(0x7f00000014c0)=""/150, 0x96}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/63, 0x3f}, {&(0x7f00000025c0)=""/215, 0xd7}, {&(0x7f00000026c0)=""/7, 0x7}, {&(0x7f0000002700)=""/36, 0x24}, {&(0x7f0000002740)=""/86, 0x56}], 0x7) readv(r4, &(0x7f0000002c80)=[{&(0x7f0000002840)=""/7, 0x7}, {&(0x7f0000002880)=""/113, 0x71}, {&(0x7f0000002900)=""/208, 0xd0}, {&(0x7f0000002a00)=""/206, 0xce}, {&(0x7f0000002b00)=""/125, 0x7d}, {&(0x7f0000002b80)=""/249, 0xf9}], 0x6) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000002d40)={{r6, r7+10000000}, {0x0, 0x989680}}, &(0x7f0000002d80)) close(r2) connect$inet(r5, &(0x7f0000002dc0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socketpair(0x13, 0x6, 0x1, &(0x7f0000002e00)) recvmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002e40)=""/71, 0x47}, {&(0x7f0000002ec0)=""/53, 0x35}, {&(0x7f0000002f00)=""/157, 0x9d}, {&(0x7f0000002fc0)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x5}, 0x8000}, {{&(0x7f0000003100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000003240)=[{&(0x7f0000003140)=""/162, 0xa2}, {&(0x7f0000003200)=""/60, 0x3c}], 0x2, &(0x7f0000003280)=""/79, 0x4f, 0xd}, 0x4}], 0x2, 0x12061, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003380)='scalable\x00', 0x9) sched_getaffinity(r0, 0x8, &(0x7f00000033c0)) r8 = getuid() r9 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003400)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8) setresuid(r8, r9, r10) 2018/02/28 02:17:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4009, 0x18400) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000000380)) 2018/02/28 02:17:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) set_tid_address(&(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/02/28 02:17:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/02/28 02:17:41 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/146, 0x92}], 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)=""/88, &(0x7f0000000280)=0x58) readahead(r0, 0x4, 0x1954) getresgid(&(0x7f0000000380), &(0x7f00000002c0), &(0x7f0000000300)) [ 77.576887] audit: type=1400 audit(1519784261.373:77): avc: denied { setuid } for pid=14345 comm="syz-executor6" capability=7 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 [ 77.610824] ================================================================== [ 77.618234] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 77.624974] Read of size 8 at addr ffff8801bd1454c0 by task syz-executor3/14386 [ 77.632401] [ 77.634020] CPU: 1 PID: 14386 Comm: syz-executor3 Not tainted 4.9.84-ge7f51a5 #45 [ 77.641615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.650945] ffff8801d0b97950 ffffffff81d956b9 ffffea0006f45140 ffff8801bd1454c0 [ 77.658935] 0000000000000000 ffff8801bd1454c0 ffff8801d497a338 ffff8801d0b97988 [ 77.666912] ffffffff8153e1a3 ffff8801bd1454c0 0000000000000008 0000000000000000 [ 77.674900] Call Trace: [ 77.677463] [] dump_stack+0xc1/0x128 [ 77.682805] [] print_address_description+0x73/0x280 [ 77.689441] [] kasan_report+0x275/0x360 [ 77.695034] [] ? sg_remove_request+0x103/0x120 [ 77.701234] [] __asan_report_load8_noabort+0x14/0x20 [ 77.707955] [] sg_remove_request+0x103/0x120 [ 77.713985] [] sg_finish_rem_req+0x295/0x340 [ 77.720014] [] sg_read+0xa16/0x1440 [ 77.725261] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 77.731896] [] ? fsnotify+0xf30/0xf30 [ 77.737318] [] ? avc_policy_seqno+0x9/0x20 [ 77.743173] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 77.750160] [] ? security_file_permission+0x89/0x1e0 [ 77.756890] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 77.763529] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 77.770176] [] do_readv_writev+0x520/0x750 [ 77.776032] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.783017] [] ? vfs_write+0x530/0x530 [ 77.788525] [] ? exit_robust_list+0x230/0x230 [ 77.794642] [] ? __fget+0x231/0x3b0 [ 77.799889] [] ? __fget+0x47/0x3b0 [ 77.805051] [] vfs_readv+0x84/0xc0 [ 77.810213] [] do_readv+0xe6/0x250 [ 77.815376] [] ? vfs_readv+0xc0/0xc0 [ 77.820715] [] ? f_getown+0xb0/0xb0 [ 77.825964] [] SyS_readv+0x27/0x30 [ 77.831125] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 77.837678] [] do_syscall_64+0x1a4/0x490 [ 77.843362] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 77.850255] [ 77.851858] Allocated by task 11528: [ 77.855549] save_stack_trace+0x16/0x20 [ 77.859493] save_stack+0x43/0xd0 [ 77.862920] kasan_kmalloc+0xad/0xe0 [ 77.866604] kasan_slab_alloc+0x12/0x20 [ 77.870547] kmem_cache_alloc+0xba/0x290 [ 77.874576] fasync_helper+0x37/0xb0 [ 77.878262] sock_fasync+0xd1/0x1e0 [ 77.881856] do_vfs_ioctl+0x2d8/0x1140 [ 77.885720] SyS_ioctl+0x8f/0xc0 [ 77.889058] do_syscall_64+0x1a4/0x490 [ 77.892921] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 77.897990] [ 77.899587] Freed by task 3803: [ 77.902837] save_stack_trace+0x16/0x20 [ 77.906783] save_stack+0x43/0xd0 [ 77.910206] kasan_slab_free+0x72/0xc0 [ 77.914064] kmem_cache_free+0xc7/0x300 [ 77.918009] fasync_free_rcu+0x1d/0x20 [ 77.921869] rcu_process_callbacks+0x898/0x1300 [ 77.926513] __do_softirq+0x206/0x951 [ 77.930288] [ 77.931888] The buggy address belongs to the object at ffff8801bd145480 [ 77.931888] which belongs to the cache fasync_cache of size 96 [ 77.944512] The buggy address is located 64 bytes inside of [ 77.944512] 96-byte region [ffff8801bd145480, ffff8801bd1454e0) [ 77.956182] The buggy address belongs to the page: [ 77.961089] page:ffffea0006f45140 count:1 mapcount:0 mapping: (null) index:0xffff8801bd145100 [ 77.970622] flags: 0x8000000000000080(slab) [ 77.974911] page dumped because: kasan: bad access detected [ 77.980589] [ 77.982186] Memory state around the buggy address: [ 77.987083] ffff8801bd145380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 77.994412] ffff8801bd145400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.001744] >ffff8801bd145480: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.009080] ^ [ 78.014497] ffff8801bd145500: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.021824] ffff8801bd145580: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.029157] ================================================================== [ 78.036485] Disabling lock debugging due to kernel taint [ 78.042874] Kernel panic - not syncing: panic_on_warn set ... [ 78.042874] [ 78.050246] CPU: 1 PID: 14386 Comm: syz-executor3 Tainted: G B 4.9.84-ge7f51a5 #45 [ 78.059060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.068388] ffff8801d0b978a8 ffffffff81d956b9 ffffffff8419784f ffff8801d0b97980 [ 78.076373] 0000000000000000 ffff8801bd1454c0 ffff8801d497a338 ffff8801d0b97970 [ 78.084360] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 78.092336] Call Trace: [ 78.094903] [] dump_stack+0xc1/0x128 [ 78.100241] [] panic+0x1bc/0x3a8 [ 78.105230] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 78.113432] [] ? preempt_schedule+0x25/0x30 [ 78.119375] [] ? ___preempt_schedule+0x16/0x18 [ 78.125580] [] kasan_end_report+0x50/0x50 [ 78.131347] [] kasan_report+0x167/0x360 [ 78.136943] [] ? sg_remove_request+0x103/0x120 [ 78.143144] [] __asan_report_load8_noabort+0x14/0x20 [ 78.149866] [] sg_remove_request+0x103/0x120 [ 78.155894] [] sg_finish_rem_req+0x295/0x340 [ 78.161923] [] sg_read+0xa16/0x1440 [ 78.167171] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 78.173808] [] ? fsnotify+0xf30/0xf30 [ 78.179231] [] ? avc_policy_seqno+0x9/0x20 [ 78.185089] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 78.192071] [] ? security_file_permission+0x89/0x1e0 [ 78.198793] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 78.205430] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 78.212067] [] do_readv_writev+0x520/0x750 [ 78.217924] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.224907] [] ? vfs_write+0x530/0x530 [ 78.230418] [] ? exit_robust_list+0x230/0x230 [ 78.236534] [] ? __fget+0x231/0x3b0 [ 78.241784] [] ? __fget+0x47/0x3b0 [ 78.246945] [] vfs_readv+0x84/0xc0 [ 78.252105] [] do_readv+0xe6/0x250 [ 78.257266] [] ? vfs_readv+0xc0/0xc0 [ 78.262599] [] ? f_getown+0xb0/0xb0 [ 78.267851] [] SyS_readv+0x27/0x30 [ 78.273011] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 78.279558] [] do_syscall_64+0x1a4/0x490 [ 78.285241] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 78.292537] Dumping ftrace buffer: [ 78.296053] (ftrace buffer empty) [ 78.299740] Kernel Offset: disabled [ 78.303337] Rebooting in 86400 seconds..