l0\x00', 0x2000}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ftruncate(r0, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0x1e) writev(r0, &(0x7f00000002c0), 0x100000000000001c) [ 241.079985] pktgen: kernel_thread() failed for cpu 0 [ 241.085137] pktgen: Cannot create thread for cpu 0 (-4) [ 241.090655] pktgen: kernel_thread() failed for cpu 1 [ 241.095804] pktgen: Cannot create thread for cpu 1 (-4) [ 241.101140] pktgen: Initialization failed for all threads 2018/05/04 02:26:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000880)=""/197) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) 2018/05/04 02:26:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}) 2018/05/04 02:26:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002240)={0x0, 0x20}, &(0x7f0000002280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000022c0)={r3, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"73792bb34720c16656c800", &(0x7f0000000000)=@ethtool_cmd={0x2b, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, [0x6]}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x0, 0x6, [0x0, 0x6, 0x100000001, 0x0, 0x6, 0x8]}, &(0x7f0000000100)=0x14) mlockall(0x3) 2018/05/04 02:26:41 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000100)=""/160, 0xa0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/05/04 02:26:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:26:41 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000589000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0x8000000000000000}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/84) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x9, 0x9, 0x400, 'queue1\x00', 0x3ff}) 2018/05/04 02:26:41 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/216, 0xd8}], 0x5, &(0x7f00000005c0)=""/148, 0x94}, 0x2000) recvfrom$inet6(r0, &(0x7f00000006c0)=""/13, 0xd, 0x2101, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x200080, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000740)=0x4) r2 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000780)) 2018/05/04 02:26:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000200), &(0x7f00000000c0)=0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24}}) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x3d6, 0x0, 0x0, 0xa, 0x5, "0e1c8a90e6068fd635ca9da619f3306828162e4045d9e673210dc7b7840600ace70307107b3625807d40a9d2cb0bb8ec960f92e7c5cd4f19152456b62041127b", "82f1ff1a72d45b2258a48d101666f49bd693cb0cc208bc13ab0b9374192be391335ebceb51e099da90bdb7bbddb4a964a4f3f1185fba4ad62652fea09ac64c58", "e1ba12962df7b676bd792999fe60df4c80741e135c13cae88de8056e08e4475f", [0x4, 0x9]}) 2018/05/04 02:26:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x0, 0x3, 0x100000001, 0x5, 0x2, 0x4}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7fffffff) accept$packet(r1, 0x0, &(0x7f0000000000)) 2018/05/04 02:26:42 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:26:42 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000500)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2, 0x4}) 2018/05/04 02:26:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x80000016, r0, 0x0) ppoll(&(0x7f0000ab5000), 0x0, &(0x7f00000f4000)={0x77359400}, &(0x7f000093fff8), 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x3, 0x4, 0x8, r1}) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x3f}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10, {0x2, 0x4e21, @rand_addr=0x6}, 'bridge_slave_1\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) [ 241.232859] binder: 18804:18806 ioctl c0046209 20000880 returned -22 [ 241.249414] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/05/04 02:26:42 executing program 1: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) socket$inet6(0xa, 0xa, 0xc987) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/05/04 02:26:42 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="fefdffffffff0180c20000008100000086dd6006f5260008000000000000000000000000000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'veth1_to_bond\x00'}, 0x18) 2018/05/04 02:26:42 executing program 5: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x6c, {0x2, 0x4e24, @rand_addr=0x5}, 'teql0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/05/04 02:26:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/183, 0xb7}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x8000, 0x4e0ea35a, 0x6, {}, 0x40, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000faa000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0xff, @multicast2=0xe0000002, 0x4e21, 0x1, 'lblc\x00', 0x11, 0x4, 0x1b}, 0x2c) 2018/05/04 02:26:42 executing program 7: prctl$intptr(0x4000000000100020, 0x4000003) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x840, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x380000000, 0x2, {0x3, 0x3, 0x70000, 0x0, 0x40}}) rt_sigprocmask(0x1, &(0x7f0000000140)={0x3}, 0x0, 0x8) [ 241.290943] binder: 18804:18829 ioctl c0046209 20000880 returned -22 2018/05/04 02:26:42 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000001640)) pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x7, [0x9, 0x3f, 0x5, 0x7, 0x4, 0x2, 0xffffffff]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x58ea, 0x4fdbca12, 0xffffffffffffff12, 0x4, 0x8}, &(0x7f0000000180)=0x98) tee(r1, r0, 0x6, 0x0) epoll_create(0x20) wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000edc000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) [ 241.365665] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20001 lblc 2018/05/04 02:26:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x20, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/176) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/29) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/125) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0xd4, 0x20, 0xffffffffffffffe0}) 2018/05/04 02:26:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x81) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffcd6) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)="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", 0x1000) 2018/05/04 02:26:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="e14f1c731bca7d85a37f49f70d0708297d2d295d3ccf400f266e18d9f02a942bae2086da478319f1c63b5b7940fb4c686d76b526f2bc70737b76ad7ce42d94afedae6da6df86832cd73cd6bd05cd747ff6a5c421ab25f44cee41f951d3cb4c6206a4d9c357984eaebf34996ea89c093e0eb89d2cca56efb88ac4e64924ae4c325b2a784ca1ff7b04f25037cad2061ed08ba38607d26a0f1e86f17cd6e4", 0x9d, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/04 02:26:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) finit_module(r0, &(0x7f0000000000)='-/eth1:(\x00', 0x3) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000a004e24f007000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2104000000fe8000000000000000000000000000aa0f3f78ed6e6efdd2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5dc72c5b3a8d8000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = creat(&(0x7f0000004600)='./file0\x00', 0x100) listen$netrom(r2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20}}]}, 0x110) 2018/05/04 02:26:43 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180ca000000810000c486dd6006f5260008000000000000000000000000000000000000ff0200000000000000000000000000010000000000189078"], &(0x7f0000775000)) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x8008c) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x7ff, 0x7fff}) 2018/05/04 02:26:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2e, @loopback=0x7f000001, 0x4e21, 0x1, 'fo\x00', 0x4, 0x2, 0x77}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @ext}], 0x30) close(r1) 2018/05/04 02:26:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001680)=0x4) recvmsg(r1, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb), 0x19d}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000b94000), 0x19a, &(0x7f0000b94d6e), 0x42}, 0x0) recvmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@ll, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x7fff}, 0x9}, {{&(0x7f0000001480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001500)=""/115, 0x73}, {&(0x7f0000001580)=""/217, 0xd9}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/205, 0xcd}, {&(0x7f00000017c0)=""/45, 0x2d}, {&(0x7f0000001800)=""/16, 0x10}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/242, 0xf2}], 0x8, &(0x7f00000029c0)=""/164, 0xa4, 0x10000}, 0x1}, {{&(0x7f0000002a80)=@sco, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40), 0x0, 0x5}, 0x2}, {{&(0x7f0000002b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002c00)=""/180, 0xb4}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/163, 0xa3}, {&(0x7f0000003d80)=""/38, 0x26}, {&(0x7f0000003dc0)=""/86, 0x56}, {&(0x7f0000003e40)=""/97, 0x61}, {&(0x7f0000003ec0)=""/113, 0x71}, {&(0x7f0000003f40)=""/11, 0xb}, {&(0x7f0000003f80)=""/253, 0xfd}, {&(0x7f0000004080)=""/41, 0x29}], 0xa, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000004180)=@can, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004200)=""/188, 0xbc}], 0x1, &(0x7f0000004300)=""/85, 0x55, 0x800}, 0x3d}, {{&(0x7f0000004380)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000004400)=""/80, 0x50}, {&(0x7f0000004480)=""/188, 0xbc}, {&(0x7f0000004540)=""/168, 0xa8}, {&(0x7f0000004600)=""/106, 0x6a}, {&(0x7f0000004680)=""/233, 0xe9}, {&(0x7f0000004780)=""/130, 0x82}, {&(0x7f0000004840)=""/162, 0xa2}, {&(0x7f0000004900)=""/112, 0x70}], 0x8, &(0x7f0000004a00)=""/234, 0xea, 0xc09}, 0x8}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/51, 0x33}, {&(0x7f0000004b40)=""/1, 0x1}, {&(0x7f0000004b80)=""/92, 0x5c}], 0x3, &(0x7f0000004c40)=""/4096, 0x1000, 0x9}, 0x2}], 0x7, 0x2000, &(0x7f0000005e00)) 2018/05/04 02:26:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_set$pid(0x3, r2, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, "2a21656d305dbc74727573746564"}, {0x20, 'wlan0kwlan1eth0,'}], 0xa, "bf44c3f4962d2c18505542eb41670676cf00a43e180cee40a804fb6d685aeaa90da1bfe3827781fd59db0c90811d499382c5c4bcf80edb03fa8a5825382896268c0b"}, 0x6d) 2018/05/04 02:26:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000003ac0)={0x0, 0x7}, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_delroute={0x54, 0x19, 0x100, 0x70bd26, 0x25dfdbfe, {0xa, 0xa0, 0x34, 0x9, 0xfe, 0x3, 0xfd, 0x6, 0x200}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_MULTIPATH={0xc, 0x9, {0x100000001, 0x1000, 0x4, r3}}, @RTA_UID={0x8, 0x19, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) 2018/05/04 02:26:43 executing program 5: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x50, r3, 0xb30, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x50}, 0x1}, 0x20000000) ioctl$TCFLSH(r0, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) inotify_init1(0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/04 02:26:43 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x83, 0x20000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev, @dev, @local}, &(0x7f00000000c0)=0xc) setuid(0x0) 2018/05/04 02:26:43 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x5c) 2018/05/04 02:26:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x901201, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0x2c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf8e4, 0xb88, 0xffffffffffffffff, 0x8001, 0x1, 0xc4, 0x9, 0x0, 0x5, 0xffff}) [ 242.471596] keychord: invalid keycode count 0 2018/05/04 02:26:43 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x5, 0x7, 0x6, 0x10000, 0x8001, 0x81, 0xab9, 0x1d8d, 0x3, 0x2}) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000000040)) 2018/05/04 02:26:43 executing program 7: r0 = open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x120) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r1, 0x701, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004045}, 0x20004000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000021000), 0x0, 0xfffffffffffffffd, &(0x7f0000029ff2)=@l2={0x1f}, 0x80) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x4000000000000000, 0x3, 0x10000}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r5, 0x1f}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x29) socket$netlink(0x10, 0x3, 0xa) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={r8, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r6) 2018/05/04 02:26:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:26:43 executing program 1: mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f0000000100)) lgetxattr(&(0x7f0000641ff8)='./file0\x00', &(0x7f00007bffef)=@known='security.selinux\x00', &(0x7f0000fbc000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400300, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$TCSBRK(r1, 0x5409, 0x7fff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/04 02:26:43 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x18a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x7, 0x2619, 0x7, 0x2, 0xc6, 0x7522}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6c, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x7}, 'port1\x00', 0x53, 0x20, 0x3, 0x4, 0xff, 0x0, 0x0, 0x0, 0x4, 0xc84}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 242.544121] IPVS: Creating netns size=2552 id=33 2018/05/04 02:26:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x4002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x100000001, 0x3, 0xfffffffffffffffe, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) 2018/05/04 02:26:43 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000240)="010000000300060000071a00009139cc", 0x10) close(r0) 2018/05/04 02:26:43 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x237ab2, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffff010280c20000008100000086dd6006f5260008000000000000000000000000000000000000ff020000000000000000000012000000010000000000089078"], &(0x7f0000775000)) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x14) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe9f) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) 2018/05/04 02:26:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = accept4$packet(r0, &(0x7f0000000140), &(0x7f00000000c0)=0xf, 0x80800) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x3) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000100)={'lo\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/04 02:26:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213010b1300000000000000fbdbdf25050005007f2000000a004e241d000000fe80000000000000000000000000000a9a93aafa00000a004e2200000000ff0100edffffffffffffff0000000001160a000002004e23ac14141300000000000000000000000005000700ff8000000a004e2200000000ff010000000000000000000000000001050000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'erspan0\x00', 0x2}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) 2018/05/04 02:26:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='syscall\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) sendfile(r0, r1, &(0x7f0000000200), 0x1) 2018/05/04 02:26:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002000), 0xfffffffffffffca7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fadvise64(0xffffffffffffffff, 0x80000000000000, 0x4000000000000007, 0x5) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x184) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x400000000000007, &(0x7f0000000800)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x432}], 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=r3], &(0x7f0000000900)=0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000880), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="6190c5d73ff17ac5678d482242c038a707000896608d"], &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x0, 0xac2}, 0x14) r4 = open(&(0x7f0000000940)='./bus/file0\x00', 0x4000000000ffff, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c080000622c8b6a2ba2d535292f893e49e92956cf40be7d63155cfeb123f1cff3e78cc3a2efeaa2df9c63c9771ff2f7eccfe5d8ccf9d6a6be6f0eabb928b5019e1cbadc7d83b5d4aa2ad88579b797d9337fe7c99ef716b0ca9d382ad1ee59c64692943ffa9dec8832c8ef25c925d9b852d2f4a6b8440ed60d92ec1055baa5f61fdada45b6c3940152a6c06ece3a89d8b7c95c7c91bda19fcd59363b26db360dbf312c8cbf06a9fe0336ec6ab2932e618699e5ebf4c228837c8d80dd2228bcdb9ba3e5f9e764f48a4ccb3a23c8"], &(0x7f0000000500)=0x2) r5 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="921f27b798d9f043c0e316f3c77ee37e9c997cd16efce7747f72218dedd46b201bb07f33f43277bf209683afe46ce0e40f9cb4168f42f8112965", 0x3a, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000000d00)=""/211, 0xd3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0xffffffffffffffac) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) pread64(0xffffffffffffffff, &(0x7f0000003040)=""/4096, 0x1000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001940)) get_robust_list(r6, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ftruncate(r4, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000780)=0x4) [ 243.442078] IPVS: Creating netns size=2552 id=34 2018/05/04 02:26:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000000300)="31c1bf89058300c831c5e18aee5b8dd9c10590a6592073ccb833c7073799c3bffa54d76dc06c9232458ecddaf3112831d03bb4240712ea89f88c90748507a43ca4893c5be5b6c630c064eb8200106c47a49cf6695e74db60c2ec85d8cdc70b0d9adabc9e20efcc4fa01e2b6630936e2c37717be753520c9f27ad1c94cd489b6769cc790c63c86179a9185a71f4e3982aca003fbce6683e6ac5e13faebd384a4308edfdded48f43a4cfb7c97f9acce0000000041fd9a95797b8c6c0d8d3bf9365e1e7d3c70ebf1f018abfa812277516c7e89974beac4a9d2d2db995248b24fb613bb17347fbdfb63a4262", 0xffffffffffffff2a) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) sendmsg$unix(r1, &(0x7f00000016c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000400)="26fb3bcfc28a3947cb3a60f39c2ea330bcf9edf6483104187c434877e65ce7ec15bea528f32d6adca9eb87ee0040043e6fcb301a9df3c643d06331f41f3c51136456d60c79856937ca5b2f823eaf731f3f71e9becfd70c0079d60b639c07efff88a98fd63c9402efcef87d9748f7e0b6716c706885e81078865e07959185a81447a73a820c8c0ce60389e0b093ed41dcef0e515f0f46ec57d32adf95f9", 0x9d}, {&(0x7f00000000c0)="bf83cc051ba5895a274fc2c34b9b559bd114323e39415f712592b9846593e8", 0x1f}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="f8d9eb2c", 0x4}, {&(0x7f0000001500)="c7ea15eb51ca1bd0b97c69819141662ac736f5198edd911b65978dce1788b30ca2170fd2037651c8bce2c5a77dff2bfc418b24c717ee4ce7aa313063c94e8b247672edd26aad3d06c2e60d67928a7958bacaac502d22e56ebf49287e93e059d3f0c9a2a054b85ee695ef7a5213a4a68fe6fc327a9a629d0fdc0d07485994791a4d3cb70f18013f541164b8542f45c6bdf634d45cbc8f1bd6244ef7b8ad4f04d9570efd3e1b75c918ba1c46a442c390c628dc68cf71d81c42f6178ddf1b9b8292b0a6da03f439", 0xc6}], 0x5, &(0x7f0000001680), 0x0, 0x4004880}, 0xc801) getsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f00000001c0)=""/21, &(0x7f0000000100)=0x15) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1, 0x5, [0xf80000000, 0x4, 0x0, 0xa1d9, 0x7]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x5, 0x200, 0x1, 0x1, 0x7f, 0x4, 0xd37, r3}, 0x20) 2018/05/04 02:26:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) fstat(r0, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/05/04 02:26:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x110, 0x80000001) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/04 02:26:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x7) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/05/04 02:26:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000300)=[{r0}], 0x2000000000000380, 0x1) 2018/05/04 02:26:45 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 02:26:45 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000940)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x8400, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000900)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/04 02:26:45 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000040)=""/56) 2018/05/04 02:26:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x23, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/pid_for_children\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/04 02:26:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7aa}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r2, r4, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000b80)=""/139) r6 = dup2(r0, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="3bc9d068e12d9505030c96ceacf3a94647028f452b69a49addeec2169e14bc8236dcac355c3f4496f6c048ce531ebbeba5532bf8bde08ac947b3", 0x3a}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000240), 0x4) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000d80)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000d40)='wchan\x00') mkdir(&(0x7f00000000c0)='.', 0x91) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) preadv(r8, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=0x4) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000c80)) 2018/05/04 02:26:45 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) clone(0x0, &(0x7f0000000040), &(0x7f0000000a40), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x4) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000380), &(0x7f0000000540)) clone(0x0, &(0x7f0000000680), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000780)) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0xfffffffffffffd70) eventfd2(0xd534, 0x1) 2018/05/04 02:26:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000240)="a0819feb60f9fefff7e90bee288807b1c53a06b99c776c645693825289b569270bfb4b1384213f27b58ad5f72bbed36fe1e3fa12a57349ee0e16fd4a96bc98acb93a", 0x42) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0xfffffffffffffffd, @dev={0xfe, 0x80}, 0x4}, 0x3b0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket(0x3, 0x2, 0x1) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000380)=0x9, 0x1, 0x1009) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r0, 0x0) r3 = getpid() sched_getparam(r3, &(0x7f0000000300)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xfffffffffffffce4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r3, r5, r6}, 0xc) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000002c0)) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000140)=0xd9, &(0x7f0000000180)=0x4) 2018/05/04 02:26:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'\x00', 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@ax25={0x3, {"9c3cc115838c34"}}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/05/04 02:26:45 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000001b00)=0x14) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/05/04 02:26:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x1}, 0x0, 0x1}) 2018/05/04 02:26:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc00c55ca, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) fcntl$getflags(r0, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3f, 0x2, "1c3093341f48", 0x5}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000000)=[0x1ff, 0x8, 0x2], 0x3, 0x21800000, 0x7, 0x100000001, 0x6c, 0x7, {0x40, 0x6b9, 0x8, 0x703, 0x8, 0x3f, 0x4, 0x7fff, 0x7, 0x9, 0xc4858da, 0x1000, 0x5, 0x0, "934c52e211d99d128ae744c577c06fcf54e8270e02f52b118d216c8992434e7f"}}) 2018/05/04 02:26:45 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0xacd2, 0x9, 0x39b4d7f5, 0x7f, 0x3f, 0x200}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x20000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r2) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000053c000/0x3000)=nil) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0xc}) 2018/05/04 02:26:45 executing program 2: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], &(0x7f0000000240), 0x7, 0x6, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x1ff, @empty, 0x10000}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff00ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0xb0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x410142, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="17", 0x1}], 0x33c, 0x0) 2018/05/04 02:26:45 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffc72, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@llc={0x4, {@snap={0xab, 0x1, "64bf", "0006f3", 0x65f9, "86ac60b64685fdf256bfed4073e47f45e5ed8d4b6c9dda6974b4907c9a748dcc968f8a16a26bf732405626ea6f5c"}}}}}, &(0x7f00000000c0)={0x0, 0x3}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40000, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/05/04 02:26:45 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'eql\x00', 0x2}) syz_emit_ethernet(0x237ab2, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0180020000008100000086dd60e6f52600080000000000f2d26aa7e0883044ffffff0000ff0200f3ffffff000000000000000001000000000008907843e4b73cea9efe4e50aa2e723d3033c26c4bd73444afeb1d652d6d4eb6fe35a9d9820de5f7c942161df77c980e7532f3535521096d3123ef426b78b4c8cf7a19d3af58a13c7fbe29909d02b4d2efeff872b7dc0a66304681b34c558f40c9fadf56a718a3c46ffa6e26c97c75d1a58fd4e123877dd584bee5a2381724fb731fdc5eae4c466f791fb9cf7db6c0e071fde21353075c92b6edde59dd3d9119b03f97b980c402d8b4c8584a39a693dfd4b9cb24589344"], &(0x7f0000775000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="26a49df5e69a20c7358a3df42dd457e2ec2a9d72a58dcb47ee30548be09852cb7f3cae8ec87562eb8967a9e5ce76e9c58f924b7369de8131e1efb63cc55f60648b158df14c81559146a96e6e98cd288cfd8c73e6b1ed59fc031057bbb103dbc320714d7931579e8db0f15fe2faf25752e8d73f34dd5b6288f6c32e06b0d4e2a2d69083696c4ed05657064eb2f55c744f0c37182d27e8fcf50e4c37d83c15e0660d449c3a0b26cfc6bb96300d42b987d81f9b4ecdf440698e14bb153ac9aa85", 0xbf) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/21) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x6, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0x1, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe0}}}, 0x88) 2018/05/04 02:26:45 executing program 5: r0 = epoll_create1(0xff78000000000000) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r1, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) 2018/05/04 02:26:45 executing program 1: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0xffffffffffffff8c}], 0x10000000000002fa, 0x0) close(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x0) close(r0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x4, 0x6, 0x60, &(0x7f00000000c0)="7c0f74f7d50c7fb00fceacb3c6fecde86432ffbf5266e1bff67229e72820695aaf109bddc67e333558c3f746695d17b9343974993c92279a29edfefcf49e052ab596c35d4d01c9ed935e839a7b6873e1c5abbd359fe8b4b284211d74d4cc723c"}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/05/04 02:26:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x39, 0x2) dup2(r0, r1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/04 02:26:45 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@rand_addr=0xff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r0, 0x0) sendmmsg(r0, &(0x7f00004d2f80), 0x0, 0x0) [ 244.663784] binder: BINDER_SET_CONTEXT_MGR already set [ 244.670658] binder: 19029:19035 ioctl 40046207 0 returned -16 2018/05/04 02:26:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) getpid() write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) fdatasync(r0) fallocate(r1, 0x1, 0x0, 0x7c0b) ioctl(r0, 0x401, &(0x7f0000000040)="1c4e") 2018/05/04 02:26:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000180)=""/144, &(0x7f0000000040)=0x407) dup3(r0, r0, 0x80000) fcntl$dupfd(r0, 0x0, r0) 2018/05/04 02:26:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x39, 0x2) dup2(r0, r1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/04 02:26:45 executing program 6: sysfs$2(0x2, 0x9, &(0x7f0000000640)=""/4096) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) lsetxattr(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="2170707031766d6e657430f16e6f64657600", 0x12, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x8000) fchdir(r1) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0/bus\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00') 2018/05/04 02:26:45 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x0, &(0x7f000014b000)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f00000008c0)="ad", &(0x7f0000000980)}}, &(0x7f0000000880)) r3 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x2, 0x0, @tid=r3}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000240)) getpgrp(r3) ppoll(&(0x7f0000b7fff0), 0x0, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = accept(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x8001, 0x8, 0x7}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0)={0x2, 0x1f, 0x8, 0x7}, 0x8) dup2(0xffffffffffffffff, r2) 2018/05/04 02:26:46 executing program 4: syz_emit_ethernet(0x9eb246dec4025da3, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526000800000000000000000000000000000000000009f23e00010000000000089078"], &(0x7f0000000000)={0x3, 0x2, [0x0, 0x0, 0x20000000]}) 2018/05/04 02:26:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x8}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x14b00, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0xdd, 0x3, 0x5, 0x8000, 0x37}, 0xc) shutdown(r0, 0x2) 2018/05/04 02:26:46 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000001b00)=0x14) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/05/04 02:26:46 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00000000c0)=""/222, &(0x7f0000000080)=0xfffffffffffffe1b) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) recvfrom$packet(r1, &(0x7f00000001c0)=""/246, 0xf6, 0x0, &(0x7f00000003c0)={0x11, 0xf8, r2, 0x1, 0xa9, 0x6, @random="4c058226377f"}, 0x14) 2018/05/04 02:26:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') getpeername$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff2d) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x2000000, 0x400) 2018/05/04 02:26:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4a, 0x40c0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/04 02:26:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020200000e000000000000000da1138105000600000000000a000000000000000000000000000000000000000732386b0fc6440000000000000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00"], 0x70}, 0x1}, 0x0) 2018/05/04 02:26:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) recvfrom(r0, &(0x7f0000000480)=""/253, 0xfd, 0x10000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r3, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r6 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(r5, 0x4c01) dup3(r0, r6, 0x0) 2018/05/04 02:26:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_emit_ethernet(0x237ab2, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000000000000000000000000000000000ff02000000000000000000b8731739d3a966740000089078f425351de990e7140278a1e15822e5072b91f4dd0d9a3067c72b76e4b8776e62426b999a373acb53545da44df648a2f84402e1da662434f6d85cc5a3e737a6e595c74c59699538f283f0efa8809bb54b39382a69e6b879d72fca9576eb3ac0e41b10e125024c34c8519d8bbd1396c579ded80eff1e30bb9dd69b475c98285c0b10398484d2a67da8168ca074e3b311f184c416337826aec5634d2a432bd2d8c5081328f8a1cd9e54c518791106f9a404c2d13f80c0f073"], &(0x7f0000775000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000180)=""/166, 0xa6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000040)=0x5, 0x4) clock_adjtime(0x5, &(0x7f0000000380)={0x9, 0x1, 0x4, 0x6, 0x12, 0xd2ce, 0x9f, 0x8000, 0x9, 0xfffffffffffffff7, 0x101, 0x7fff, 0x4, 0x9, 0x5, 0xbbf, 0x6, 0x8, 0x6, 0x5beb, 0x1, 0x9, 0xfffffffffffffc00, 0x7, 0x6, 0x5}) 2018/05/04 02:26:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') getpeername$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff2d) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x2000000, 0x400) 2018/05/04 02:26:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0xfff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x746390, 0x0, 0x0) 2018/05/04 02:26:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffe6e, 0x1, 0x0, 0xfffffffffffffdbe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000807, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/04 02:26:46 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x1) pivot_root(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='.') sendmmsg(r1, &(0x7f00000013c0)=[{{&(0x7f0000000080)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="6e8130cef0dab7b44e4354597dfef3d22678ac6dfe76d37064e3c670854560dd01f5fb3c33a34ee24b73197d10e0bcbede80bc91a64584a6a93040132e950a5dee2874db1a5caecc54002a9aa128e1d1f17e5f3e2a3a77cfc116ad1f43bdbbae9d671b7771434fbc1b022ffc1653c2a0fb21f34b6cbe5f4357ccece888b313c515ca961197b91c", 0x87}, {&(0x7f0000000000)="683da0f0e3ab890482a4a392d7bce31dcf944020700937790d418941823620512d4982ba080e9b8bc0bbc30790619506", 0x30}, {&(0x7f00000001c0)="42b117ef92b1af08ed6acb6d4edc2a51fedd25ef8122a1c984ba90d568c13149a3e3a7db2c4fa443b1e8d9d49900125ed13f35a364c3bd03bc424d4eb38e080ecbff17085a810ff5b2f6ec2088dae693c0f7296dda1c2be1dfc805963890023afccbcf99710541603c84cfb0f646e23dc4565c4fb14c496f5db6210242ea364f6f5bf4273bc3a36f8cb13ec92853513b003c1fe9ffe1f9e9bf1eb3958e13a8198129ed3fcc7290e03ac17866962b1a", 0xaf}], 0x3, &(0x7f00000002c0)=[{0xc0, 0x107, 0x3, "a3c3043e1596ce18539357fc93c93ad8285ca15ae2f2d02dab9b829d79788e69d08cc97416a03e75c7891663206cb766d7c2dc657e3fe119eb135ead7d3697cae89feeb991abf18b20a816dac2d7918ca9b746b908ee009f8e2231c63efc1b1d7e71a4047c6e520d73ba4f44e090cd1caea6a89d64b326e175478ffc916e9a2f19bc4db07bd98aeece3ca1724620d5ab6b9df8ab8682d86da207f0aef877a8d288a26b8e6fc9a1612072d60397f0fb"}, {0x1010, 0x118, 0x101, "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"}], 0x10d0, 0x8040}}], 0x1, 0x8000) 2018/05/04 02:26:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="0201000708000000ffffffff0300c465cd026e549599730f0600000000080200030005000000000002004e20e000000100000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/04 02:26:46 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setreuid(r0, r1) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f52600080000000000000000e9ffffffffffffff0000ff0200000018000000000000000000010000000000089078"], &(0x7f0000775000)) 2018/05/04 02:26:46 executing program 2: r0 = socket(0xc, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/05/04 02:26:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x0, &(0x7f0000845000)) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/05/04 02:26:47 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0x19, 0x80003, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x100) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/04 02:26:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0xffffffffffffffff, 0x1f, 0x10000, 0x3, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x84, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x100000001, 0x1, 0xe5, 0x1ff, 0x7}}, &(0x7f0000000100)=0xb0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x40, 0x7}, 0x8) 2018/05/04 02:26:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000824000)) r1 = socket$netlink(0x10, 0x3, 0x0) syncfs(r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB="2b12000000000000c9101c00000000000000000000000000000001020000c910fe8000000000000000000000000000bbff56407ab0420ec61dd24853d8bd22d16ee8bd09157163a931cd81d8fa1e6850c35a80e7b97cf05905808a83f8821ced1d36992a00bd72579e8af4afb5da9df249046826d21c5efd49488d9552c7dad0c560bfda4c8fd6c8b7f543bb754d59c910fe80000000000000000000bcd9ae80e411e6227041ab"], 0x1) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/122) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82040, 0x0) getdents(r3, &(0x7f0000000680)=""/74, 0x4a) 2018/05/04 02:26:47 executing program 4: syz_emit_ethernet(0x3b, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@arp={0x806, @generic={0x10e, 0x88fe, 0x6, 0x5, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, "9114ed1090", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "339844a13a6f7e4a98ab9c950ba9b9d5"}}}}, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x0, 0x6e9]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) clock_gettime(0x80000100000, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x800, 0x6, 0x80000000, 0xfffffffffffffff9, 0x6, 0x0, 0x3, 0x3}, &(0x7f0000000100)={0xfff, 0x1, 0x7, 0x8, 0x7ff, 0xd59c, 0x8000, 0xffffffff}, &(0x7f0000000140)={0x8, 0x6, 0x7ff, 0x7ff, 0x9, 0x0, 0x5, 0x6c75}, &(0x7f00000001c0)={r0, r1/1000+10000}) 2018/05/04 02:26:47 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r2, 0x4) 2018/05/04 02:26:47 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="37f5a5bd883de17384b58148a885d37a7bc8df0646b4baa5a272d720ef2d3b94e7ff6cabf53b0443178cdf6a02fdd80154e1e3e5c2a836fc06c549f6c39fe342664b5a", 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 02:26:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"3f3728ade78aae"}, 0xfff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0xfffffffffffffff8, 0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff8001, 0x3, 0x0, 0x7, 0x10000, 0x5, 0x0, 0x100000000}, 0xfffffffffffffff7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) capget(&(0x7f00000001c0)={0x20071026, r2}, &(0x7f0000000240)={0x8, 0xfffffffffffffffe, 0x69, 0x4, 0x6}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000005c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='bond0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/73, 0x49}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000740)={'nat\x00', 0x0, 0x0, 0x66, [], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=""/102}, &(0x7f00000007c0)=0x78) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000280), 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/04 02:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0xff, 0x3f, 0x3, 0x6}, 0x10) [ 247.167333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.972721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/04 02:26:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00000000000000350ff4000300000000000000060400", 0x39}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) 2018/05/04 02:26:48 executing program 3: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendfile(r0, r0, 0x0, 0x8001) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/05/04 02:26:48 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000280)={0x1}, 0x8) fcntl$setsig(r0, 0xa, 0x23) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) creat(&(0x7f0000000240)='./file0/file0\x00', 0x2) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r2, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYBLOB="0004fcdbfd8264f1a545dfd4d100000100000002000000", @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r1], 0x3b, 0x40000}, 0x24008011) 2018/05/04 02:26:48 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x100000000000, 0x3, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824f8fc73000000000000000000000000000000") 2018/05/04 02:26:48 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/04 02:26:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xaad, {{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1f}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x110) ioctl$TIOCCONS(r0, 0x541d) mq_timedsend(r0, &(0x7f0000000240)="c250bfe0be41ff7d17db6286ca3e846b07809dd8412946e1dd2a3f9711ad4d1cc3af71c701bf00987617f27a1a79420dd83bdd02e108de714824f4c91a3d49dfea4c3797b854fffdee0abc489b3ddf25bcd4653c10b790da1755d187348b66afd92a5de6e1c119a36d7f05947d6b8e4369302f78ff0fdd0c85979baeda8f1c3667a7a7fcf80a7a0b3e0390f0e20a2999271e46f6a7e68ed9e703ba7a3f506f99f2ea2224a03bff6eb1a73ddf1d126b8756706722f0fd3f189a64e7c49adb215a9a1372855cb0f187f328454b775e922ba7e0fd24d34876d642cadd68e8e7cb839fe9508aeb5e308855237e6021c73803c8c64bae34e76d1cedfe720310d88e3b426fedb06e3ef5c3f2573f2988de5af4f6cbd042fc81d649a40dd0edaf35f95250548db97e03b916a7f29f6c62589157d8a6ee4eb4ad035114e86cd9c61ffb694458279774ebee68c0ec6a93d147f31aeebb3ccce26f6d0c7710a2fb0db5de7e029ea2659bc97451bfff56e4f68acfe2eb486824a010da19dcb3600b3d4eb1a1864224395b7bb9fcd6991b159a6c789e816b0179627a9010e6c1f3109a68de494cdf0de013ad31726e18ec868a0e10249c0be0ee2d2d704bd8ef3ec9a729f85dc5073309c73be476c31615ac2e1d14a15a077dd17f1c323eb7b402222c329adcc4406e7496f7da7dc1059f98e5ec6ecf481f95068862bcf0fb5055055c19a7a64f9c5a95bb0dd5e4ab8cec9225f61a2dfd9d01299be673e136eda6adc3fefe8619bb056cf5ac788cdc5f4619db7b562c19ed57af971cf0ed5d8ca6efd62b308433ae3f0dfc691daec453b3be31eee4224ba2de27c571fffde6710dbfa6d049b66aae9bfa0de2ed84e7da976d399121e5fea077e38ee2ab517bff97689144a693915c1069e4a1a95031ce2e7b84805b8add634505423aec0121cb633653e44c62ebb902b9ce61787e1aa3098e4d798e9a1db11b1d98a48749c740a02012f1bdea4ef9f2c1b047d0ddcbde84bb34356d628ef4803218a5476a0d5fc4f03c4a547c48020476dcf927704147a4e42d56ccc2fb0a37155a25d0c2817b7fdfe9558660ba6a44354287d16d98392f7218c8a0fd16b7bf4a92fb256f489251876d4750b5416f235ed98d6e66097c391e0b562aa66716e0d8b46b83ba56b9c82e00a7fef5156a78420dc8a44511dcedc7b60f2ff94a7e5c73f46a860bad3756c396bf29269138534d65bb35f154269a959d01c540813af0987be42c9292b8c846a333e4723a8c59f5e747f952441b6bf9c0239b7f3980abc417e7f2bd399da8f59a80ea9fe205fabaf130a3aded8c5e357e46fe3b1d2785e5293c6ef08ebd9e16442bf79138bf17b7e70df547481e2497abe2d3a832b61d93d18b61ad912ce9c20ae6d7f4a4b22edcaed1a21e0428745f5cb4e9d5e7497b66f06c0a0e3134573e4d0b9f18a208eb4ac38c973edb6d0209eef979226c9a597163b2d3a95dd602d79c1026660549c087867671e9865d3f7fa481e8abbcbf40a27a0bcb251b0b9f6650a632eee6d58a77d08fe944bff652ad1a6f774615aa7000a5cab89f9667e24ae05db57e96a5131880c94e319799c97cb9b1ed26c39361ee33d89c6bdffbd35d939c87defc87a7e645f47008f1d8d1a4c1fa5ffd5f913bf012d83556dfea0a4125f1a7cf2e788da72e3496b710ec5cd9e37fa23542c12cc02bf02e891efa4b0505c8fd69e9b82192c816c155ca262bd8a76510f631afa3a699925f7146df87b6db51756405432002347adb927cbfa76d426571b458eab870169bd2c3ea675fc743a916d58ee9034ac868ea25b13bc3a4b8dba5bccabe2584ee4bd55f7e7b8e14faabe4c71b5e5c09b933909e87e292370c0a73b45a857cd92ccee17e484b4e7bcaf8fd31adc1351c9ca27b0c6cc0f0ccbc1d692ef91eebe59ca0526ac03fd63c03a1cf31b159e0b388773750d9c6dafa12815acb3556f0a514a63997c4e82036c30a662e95e7f13a7ba13fa6e81819deb3be42eff5dc605c51c8aec7c2b906d24bbfef7467d7d349b9b61d4732ccb2c05154eaf24e8bec8112b44043ee67b0f3990ca6346d950e927b60e283b0b88fe906ca087fa3da519d77f4a8530e926ccf0b8bd74a838aa58bee92e5a38cb1d947d977d1aee4b00737ea2738153024b541ee2c0553ba53a4a9a1b948c050499cdd0e42e434fc13cf2c86375979e3505108d0b06cde7ce1750c91e4921e7ea31339f6ce54177d39f12e941ae122ca70a49c1ee4fe176789612aabceede5a7bdabab2fb4cee57a29272689a6b0ad41c4fe3ed75b360b36e568af7234df2ed7c248c4357cc33bcc0acb43665b209527db9d760a38e76014f6dd761c858fc0f50368c5b8acb523eed6896c4547c75ab1877f6a85e6ac29c5805331ec3a0c6ebe15672141c206051fd8d879137256b4ae1416921e06d2819762a36d4a60e5d7ddb8e469a487336ac7ce83426b17ccc17e831622858ea904064bc09691e8fd9a2cdf362ec96a8937dbbe7bb76324e9c48e97f3fe398047ff277258356c80de49028cfd98c191624715e713cf99cf4367ba9b4fa2a60babceed1ea69742478c239f0e28f96de1a69d8d20870f9ff156d9fe0559ee8b6c32595a9e3b25a970ac5de271dee7028f99560120f978c57e92d74c0785ef5446895cce7d73f08f74cc61e90569b7197d1800c95c6957fa48945eaa65d743701a43de9928148577f6f9a878b912aa807ded42e691d00a45fd04d80b437e33beb6dd62e423f3250ec153341aa2533b88ee14a547b165f0d13fa5ccad95516ac211f3b75fff8b60f04bc32f7a880f291479d208d78808b81484f7a9c0feefa8740ab6c951b909ffe3aabdb4da9862cae0c87e9ee167a7125e40b0c05433b282edb8dff10faf07346e816b1c91405844522472958a14f36aeaacc4cdb1b27f97a567c5cfdd23798e307c52f31f4985566daf8a4fa83ebb1e8beb9b9ab60cde3484452b292833ab76a28494e38bd84d32665c1a170962d5254de186dc8197b3cd1408e353a9a6c99a320e3ee220e9e59431387b86709daaf927e8eeafb13a0d3967865b94e23e68fb3c8c661201bd9fce11c431c1188a56a99f5819c4191c55318e7f9554cb47bb7cd832e2ac95b6eeaee88c9b588b0c497dccbe6f95f819e02b97bef94b8bb060d825b16d7c8ff65987e7864dc0c22b43f2bb11e0ea0b18ff1961fcd9e6feb4fe253da344ecac29c3a7552a2ea4a0da254e46ab056f3c5903e7b08df1431e3598944d6bae6fd5bc54f444f3befec9e8291ba6c4351a31a8d3764b25a50af82e813dcacf84a186951c231ed8d18c9e6066e5a6fd3dd177366c0ae416b3919a69d44d068986c77aed3aa79f0e7d07e8a3ea0e9a8b48237a7ed787b2ad5c4289629842a62c2b88697e2f745e7650f83abd76636a7575f97e6f8c8b9fdd0768a41734ec41b40b8ebeda337b1a0d24e9b5694e08ec926565185aac2a3a441e8c5f54b0001a4cb5fb36f80358c027d59775c5c081fa6b092fb41ba542f471e869d6fffcd8f19920589a62d0faa8afbec3a7f4085a20ba0f17e2663acaa12a65e6e8d6b0bae9b5ba58a31ec380974e3fbf77cfbe4322427c4f302b5d815d328c12c7930033109adf20128f958bd6c53339f484266ad3f2385c042627170638ab1efe55481a6669f4b0a340d1e8ef1d2d7d9200e696c2c279459f753e902ed4a22345a8604a8f64b21869d9004dd262b495f9427b338db749dafa2d6f28607eff8db7f0d8589005a7d964d2c32aab2543e7567dcc82ef6af9dc3ae815d4dc23462d1cb44ba6dfbd69954303c5f93a2a2cb0a76035c0d8dc4fc29a9c0fb8c046374d1c60dff08c8175f13d658c1286555c28ee3579fee1a0293692e9c61860a37a7f3d3e5ff28f394e2a1999afd77b70f7590780f824c1df48d292a89b37810344a00210f044e687cc10d481354c8fd3ec7d713f7f5013027ad475f94f51ff2da30a07334b977505ef11061ed9450ef88b181e1110cdf27f2fd839f3ba2c49d010bee9545c4b1b406fc7535ead0e9d53f96d494147042c465400c9a25a32e4c8042c329125243906af266e631d93ba5d7842fd6af6a6f595d4ee716dc1b1dbc3a6d3ca91d6c89e3c261e964f22b41b1e7dc975e10b7f1dc61fd88237490f4f51303b16d8ba9751740c7f72560c34adaeafe58e8299f2a41d8ee0cbaf0eaa0feebcc7197cad3c4a5ea4caafd443aec63e4e20f1066f797bd4a4f06f14ec3fc0e397e68a8677202a0c2892b5c25e248fb09bb53cb3a2ca680533cc99a5244fb482d89c713c6d3ad9cc6d07adc623b645a5ecf90a5018ddd64cece56a80ab6f90ad5f4bd1223f999cc9fdb0cc79510f79d5c518d0c7b446027f35a32cac60ceb7f76261171bea026612d8ca3a0aee63db0893b7b3f1ae7c052a58522e8d284f39023ae244f9fb31b9e79ff71e8c23f18123887cfbf1d54867b655df51cce57ac6476f40d6fe9e0741d4b5e77e06f897760efd9a57f1fcaabbd6982a45be6728edc73c7b1fbdfb71e81276c319531f392c7dcec23cfd6e7d59cab9abf4b0e73b084fd1f58deecc28575735f8bacbfde00dc483b60995af3bf493399ff71ffda32dc6cb0611c95f007f23ae09c2333f986503cbee635709678a23e9637bcb973a48d5deb769885a8187d19a76d05f9e5f7ae03380fca6fd4616288f07a3bc7ee4fc7df3085aea40a45e4c3d2a4af79332c4edd64d814b20213ac5ff909a9291b2b2f454035730ba448051a94e3cdc83dc3eaf506ae21040abe1afe46b72d5416f6720a995c8a3359504d23b2cd363d9b8232580ac21c44a0f3334bb15f16dde221f252e8fb047884b4e57c85cfd2b11f37351608e52e7cc908670acefda3933416787cde6efb43c17ea2a9eeb89f3cc057be63486bc67c228b83d1240657386040231aa00546222a88309f1280f1244a2988192cf608495c1be2c46a6657b7dd8a4b3984e47e05e4e771ab1d0ee1ad419c2ab8f41e71d487dc69ffc30400c428eea953fe1c71eee5adb96a35bba870044e9f7ba6c39027bff9f16b26526de09ae4d36a74cfca9e347a5bbf33fdce76b45224a9de40fca64bc79033cad3f373753165cd360d4f96b4b2e6257b552f9b720624ea990b6f9fa2249b31d43f3612b375f174bc1a7504b19784fb79131958b87155319b4e6e0800ce2f1b7a6ad7fd26a65827151ce615de6d831e4888e427d57f8e43dfe57648d8bca83faf5085efac8ead6b378a93ce933a35e3be6f9c89c0e4afa3f80d79e314242427ccc79b1420508b5c87980b8987b0f583431cc896507288aada6f229aa895ed8e842f4f48c0ae908c268cefe8bd6967313c4ad5e13f4e7a14ef03f448a19251045f78e5642c1e0ff26aeffe38e318f3c62158460456f0cb9587bde369b48259542980ca1c30894baed485b062bd256d40f6c3123bf1773d1ecb1e2ace4d8dade5aeb5fda8b980bee50aead6fcae4e0280cffe17ecf9c56e14b36b7dd60f56e18c6d381e934fff641061318117b82f3e329eea292c0a51892974768a496614107575a4eb07a8804085c749e2685df59201b029d40b297573bd0f29def8398acd8c17f1b20f5304c4ce7952e11a90ddc74d137d18c3b38773b419589eae8cbe388caaebc3b37032ef39007240d3335157d6f5030526a652b8861ea3dcac7cbb0cb6e259faaac842d56195ded7a74f8e12635e66e05e8005b499614509a8f11474263eefee0a07b7bb4883da47c5b7544c3fcceea5a5bbea81585e315c10b476ea27cc8880a6547a0b6baac", 0x1000, 0x7fffffff, &(0x7f0000001240)={0x77359400}) r1 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r4, 0x0) connect(r3, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') fadvise64(r5, 0x0, 0x1f, 0x3) sendfile(r3, r5, &(0x7f000097d000), 0xff) 2018/05/04 02:26:48 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x8c, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000180)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@hci={0x1f, 0x0, 0x3}, 0xc) 2018/05/04 02:26:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1c, 0x13, 0x800, 0x0, 0x0, {0x1}, [@typed={0x8, 0x3, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/04 02:26:48 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f000003ef80)=""/128, 0x80) fcntl$setsig(r0, 0xa, 0x1d) 2018/05/04 02:26:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x20000, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x0, 0x7, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x28}, 0x1}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYRES32=r3]) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/04 02:26:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/04 02:26:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x9, 0x1, 0x8, &(0x7f0000ff9000/0x4000)=nil, 0x3}) accept$netrom(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x1000000) 2018/05/04 02:26:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x240, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}}, 0x1, 0x8001, 0x6, "86d8a1e3804b3510654bc04d417f31e16a78dbbbfd6082bd69a1a0627042fff60b9cd3aa5c000fbd15d5410c669b39e8d3bb9c9d4c2a68451880492cbf1d31f98cf4e042300068952a8e2687a380595a"}, 0xd8) listxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) sendto$packet(r0, &(0x7f0000000300)="b41d6b19d57da2534dc35cbca93323e5fd54346411daff4b1bc4aa3e3e201b87dd8e4fba2ae1f83fe38d8fd09bcbe9f8eec3618bc2535658de68a48bc181fa51470a6cc30cc85b633d43eb4dbd052c19e4d39ade85cbd625783529b1226eb5ba219f01dbe1bf078b5bcfbf60645a9806a1deacdb5110f1985a9624892ac1592549", 0x81, 0x0, &(0x7f0000000440)={0x11, 0xf7, r2, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/211) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000040)=0x8001, 0x4) 2018/05/04 02:26:48 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xffffffff, 0x0, 0x0, 0x7, 0x4}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0xc8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/04 02:26:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/04 02:26:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xaad, {{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1f}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x110) ioctl$TIOCCONS(r0, 0x541d) mq_timedsend(r0, &(0x7f0000000240)="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", 0x1000, 0x7fffffff, &(0x7f0000001240)={0x77359400}) r1 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r4, 0x0) connect(r3, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') fadvise64(r5, 0x0, 0x1f, 0x3) sendfile(r3, r5, &(0x7f000097d000), 0xff) 2018/05/04 02:26:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0xffffffe0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x18000, 0x0) 2018/05/04 02:26:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xaad, {{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1f}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x110) ioctl$TIOCCONS(r0, 0x541d) mq_timedsend(r0, &(0x7f0000000240)="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", 0x1000, 0x7fffffff, &(0x7f0000001240)={0x77359400}) r1 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r4, 0x0) connect(r3, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') fadvise64(r5, 0x0, 0x1f, 0x3) sendfile(r3, r5, &(0x7f000097d000), 0xff) 2018/05/04 02:26:49 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) kexec_load(0x65, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="f47d86796c1d6ce57f43e7c6c4a53823d0067378be80d4c4bbe0b710d0f9ce824f032c036cbd7ad56b61b27e0553f8effe15130477ec602f7d4942681945e714966ab3d67c0c97ae79c7e4a4b185f3dbc129506570aa571d8c26e3fa3ac5d6cf2c0f7ba3cc", 0x65, 0x9d3e, 0xfffffffffffffff7}], 0x3e0000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00002c0000), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000002c0)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000300)) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x800, 0x4) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) tkill(r0, 0x1000000000016) 2018/05/04 02:26:49 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x100000000000000}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x3, [0xbdc, 0x0, 0x4ea, 0x80000000000000]}) 2018/05/04 02:26:49 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 02:26:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000540)='2'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/04 02:26:49 executing program 3: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x8000}) 2018/05/04 02:26:49 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x7, 0x7, 0x0, 0x6]}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, 0x4c}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000fefffffdcb0d25cd1163b5630500000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/05/04 02:26:49 executing program 2: r0 = socket(0xa, 0xf, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000001c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)={0x6a, 0x2, 0x8, "9dca802cc323fb3b05a660747dc680543d677e91291a8220643997b0df069fc166c865aaea034aab2afd479f55aa7ca8cccca96932b88d60630c5353f0ed57014a5a143d4f6931751e3ae3e811b66180cd9e56555a4e08b26dd8bc8c4bd9cf5d7546ac7264129867716c"}) r2 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/05/04 02:26:49 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0180c200684a000081000000866006f5030008000000000000000000000000000000d03602f9020000000000000000000000000001c779a95578563f92544eeb1f0104aa12bf1e372b616f2c38ddbedceb23f3d6a2a7f69ddeb17a1ce438732797ae8d31c13da68828cadea1776f6534d63534d75f721bcc1beabf18f284f3b7d25d721a9878489eec8ac481"], &(0x7f0000775000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2400, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) sendto$ipx(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x4, 0x8, 0x7713, "112c6d337445", 0x81}, 0x10) 2018/05/04 02:26:49 executing program 0: socketpair(0x11, 0x80807, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3, 0xd, 0x3ffc00000000, 0x400, "3349676572607fc6cbf70ce12f737fe79bef40275423bde681b5bceecb926ba9"}) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x4, 0x0, 0x4, 'queue1\x00', 0x7}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/04 02:26:49 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)="ba670ae441b6ded1146a23305235a6009869be3c205d148cb44dee972b9f087af21c0c8267684407c5b23e1450538ba900d73f56fb23602ce671c3902459046d2b3ce61a53dcacbd027eb40584417fa9790aa877cd97666d6fb65f95815c501a2fbd9107da70db93a187618f45ebb80cefecc940c9fdb8233e369418116da531d7d4de", 0x83}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r2 = userfaultfd(0x0) fchdir(r1) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r4 = dup3(r2, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/04 02:26:49 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x82200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffff9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x0, 0x200, 0x7, 0xdc9, 0x0, 0x81, 0x853, r1}, 0x20) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f154)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') renameat2(r4, &(0x7f00002e8ff8)='./file0\x00', r2, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file0/file0/file0\x00') 2018/05/04 02:26:49 executing program 0: socketpair(0x11, 0x80807, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3, 0xd, 0x3ffc00000000, 0x400, "3349676572607fc6cbf70ce12f737fe79bef40275423bde681b5bceecb926ba9"}) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x4, 0x0, 0x4, 'queue1\x00', 0x7}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/04 02:26:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x2c, @broadcast=0xffffffff, 0x4e20, 0x3, 'dh\x00', 0xa7e913682e0a7ef9, 0x7, 0x73}, {@empty, 0x4e20, 0x10004, 0x0, 0x3, 0x1}}, 0x44) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2}) 2018/05/04 02:26:50 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) getsockname$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) bind$packet(r2, &(0x7f0000000340)={0x11, 0x4, r4, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4000800000000000}, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x9, [0x7, 0x1e, 0x7, 0x4, 0x4, 0x10001, 0x4, 0x40]}, 0x5c) fallocate(r2, 0x3, 0x0, 0xffff) fallocate(r2, 0x3, 0x0, 0xd214) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x101, 0x7ab, 0x1b, 0xffff, 0x0, 0x40, 0x440, 0x4, 0x101, 0x5e39, 0x3, 0xcfb2, 0xcce4, 0x2, 0x5, 0x6, 0x2, 0x7fffffff, 0x8000, 0x4, 0x3f, 0x2, 0x1, 0x80000000, 0x20, 0x5, 0x70d, 0x100000001, 0x818, 0x9, 0x1, 0xffffffffffffff7f, 0x8, 0x80000000, 0x8, 0x9, 0x0, 0x1ff, 0x2, @perf_config_ext={0x4, 0x3f}, 0x210, 0x6, 0x7, 0x7, 0x9, 0x10001, 0x7fffffff}, r5, 0x0, r3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 249.269983] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20000 dh [ 249.288749] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20000 dh [ 249.956474] binder: 19300:19356 got new transaction with bad transaction stack, transaction 97 has target 19300:19308 [ 249.967530] binder: 19300:19356 transaction failed 29201/-71, size 0-0 line 3038 [ 250.080038] binder: BINDER_SET_CONTEXT_MGR already set [ 250.085435] binder: 19300:19360 ioctl 40046207 0 returned -16 [ 250.094786] binder_alloc: binder_alloc_mmap_handler: 19300 2000c000-2000e000 already mapped failed -16 [ 250.108014] binder: 19300:19356 got new transaction with bad transaction stack, transaction 97 has target 19300:19308 [ 250.118880] binder: 19300:19356 transaction failed 29201/-71, size 0-0 line 3038 [ 250.139957] binder: release 19300:19308 transaction 97 in, still active [ 250.146843] binder: send failed reply for transaction 97 to 19300:19356 [ 250.153645] binder: undelivered TRANSACTION_ERROR: 29201 [ 250.159469] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 02:26:51 executing program 0: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0), 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0xb, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1d5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0x64) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082dbd7000fedbdf250f00000008000400cbbb0000280001000c0007000b00000018000000080005000200000008000600736564000800010002000000080006000200000008000400ff010000280003000800030001000000080003000400000014000600fe8000000000000000000000000000bb08000500010400003184183c62c0862b47e6f494d67f3784806c8b6c1bdbda3b1374a4450220aeccefc48ccf455a2ee5bf5e22dfe8"], 0x84}, 0x1, 0x0, 0x0, 0xc084}, 0x8c4) bind$packet(r2, &(0x7f0000000180)={0x11, 0xd, r4, 0x1, 0xf7, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000cdcfb0)) 2018/05/04 02:26:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xfffffffffffffa68, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6df9}, &(0x7f0000000180)=0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) close(r0) 2018/05/04 02:26:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="2393d091f005af1536c3c500a9b9d003f67a644b57a8a7b7644d04d7", @ANYRES16=r1, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r1], 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000500)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getpeername(r0, &(0x7f0000000340)=@can, &(0x7f00000002c0)=0x80) socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r4}, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0x0, 0x4}}, {0x0, 0x0, 0x1, 0x0, @tick, {0x800}, {}, @result={0x9e, 0xf6}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213010b1300000000000000fbdbdf25050005007f2000000a004e241d000000fe8000000000000000000000000000aafa651f5e0000000007001900000000000a004e2200000000ff0100edffffffffffffff0000000001160a000002004e23ac14141300000000000000000000000005000700ff8000000a004e2200000000ff0100000000000000000000000000010500000000000000"], 0x98}, 0x1}, 0x20000080) 2018/05/04 02:26:51 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/04 02:26:51 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2}) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) 2018/05/04 02:26:51 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000003ff4)) ppoll(&(0x7f00000001c0)=[{r0}, {r1, 0x1000}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000003c0)=""/166) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000180)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000280)=""/114) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000080)=""/197) 2018/05/04 02:26:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x220400, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/04 02:26:51 executing program 5: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/05/04 02:26:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x101401, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt(r0, 0x80000000, 0x3, &(0x7f0000000280)="a964f3b499d18d9bf80f55d796f561facec4ed0b46d9ba9cf47e05ed264e666229a31deba46d1453db", 0x29) r2 = memfd_create(&(0x7f00000002c0)='user!@vboxnet0\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffeb8) clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e20}}}, 0x88) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x20d, 0x604, 0x4, 'queue1\x00', 0x172}) poll(&(0x7f0000000340)=[{r1, 0x640}, {r0, 0x408}], 0x2, 0x7) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x7fffffff, 0x7ff, 0xfffffffffffffffe}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) fcntl$addseals(r0, 0x409, 0x0) 2018/05/04 02:26:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x8, 0x7, 0x0, {}, 0x8, 0x4}) flock(r0, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/05/04 02:26:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530202f70726f632f7379732f6e65742f697076342f76732f73796e635f706f7274730020272b20202f73656c696e75782f6d6c7300206370755365745e206d696d655f74797065293a2d20275d292065746831747275737465645c0ab1326a1181450ec8d7171a7ae4287688bf11b99329e7e8cfa015388b97c362c3b14505054690f7a7b7bf3d98160ef172cb382874341b99801ab0ea7bfce47518a88859431b09ea148c123e1ee41070d9ff4b4aeb6b13c426"], 0xbd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000000000000000000ee000000000000000000000000000005000000000000000000000000"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000180)=""/137, 0x89, 0x10160, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$TIOCCBRK(r2, 0x5428) sendto$inet(r0, &(0x7f0000000340)="35ed365dfcf569dd4847d45a9db57f9b03284f685c7aa05b20bfcd9d299912641d618e5ba7fa79e97e237befad23de0d3263c3987b34496ec9f916738b97e188a1d3801f5bcad055372e91071da7", 0x4e, 0x4000000, &(0x7f00000003c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$void(r1, 0x5451) 2018/05/04 02:26:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) init_module(&(0x7f0000000040)='{\x00', 0x2, &(0x7f0000000080)=',-vmnet0[(\x00') sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000013d20505000000000000000001000000045b00"], 0x1c}, 0x1}, 0x0) 2018/05/04 02:26:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) setfsuid(r1) r2 = dup(r0) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff72, 0x2, 0x0, 0xd3, 0x4, 0x3, 0x6, 0xc4a, 0x93, 0x40, 0x1ca, 0x1f, 0x1, 0x38, 0x2, 0x7, 0x101}, [{0x7, 0x4, 0x1, 0x7, 0x1000, 0x5, 0x4}], "", [[], [], [], [], [], []]}, 0x678) syz_open_pts(r2, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x16320, 0x5, 0xff, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x2, 0x0, 0x72, 0xfffffffffffffffa}, &(0x7f0000000040)=0x98) 2018/05/04 02:26:51 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="220000001800070000000000000001000a43001e000000090000d377d2cc2d0fade6", 0x22) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffff8001}, 0x4) 2018/05/04 02:26:51 executing program 0: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="710fdf5217b73e24e721bf0c549fd89a77c8e0b6ff913dbc96d92b43c70719b65bea5dec19d945299779163937ab13b0a8a2b13ce8dc1cd2459f75590d39410b9b75420cc6c586de726abc5140aa9bf9c507a4f84078910936d12b0a1cb0891d43b1f23bce7a2e052d6d5942bd2dc6a7980c1b431eeeb6c89fd5"}, {&(0x7f00000000c0)="97fbe14250c376f79c3b15609c698e594eac37bed50aadf6390efc1683e6f699357353d0da96fd2a03be7e5f8c9ec2e7375fe65f232e0f9d13c5783c2edb230ce71986f0a5790aaa45c09b863d2bafb71541eb44f85fb19d26e90edb592ca5daa1901142d2eada8302921643d2879d7b66a07941dd1e5a54ee3db0d48c72e31756b80b979ccd686ca8a59fb9c77363bbc00c50b34c27bffb5bdf9b5e5322cd4cc21f37b6c91e6e68ddb00ef36f0ab69af7151cc091ce742d3e57922d5a16ac1694819309b465b39e944829cd79e4"}], 0x131) close(r1) 2018/05/04 02:26:51 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f526e308942e61eb5a6d9bfa00000000000000000000ff99f4000000000000000000000000010000000000089078"], &(0x7f0000775000)) [ 250.648402] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 250.659849] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 250.666421] IPv6: NLM_F_CREATE should be set when creating new route [ 250.672925] IPv6: NLM_F_CREATE should be set when creating new route [ 250.689100] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 250.699624] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/04 02:26:52 executing program 5: setrlimit(0x1000000000000007, &(0x7f0000000040)={0x0, 0x20000000000000}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/04 02:26:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ppoll(&(0x7f0000000180)=[{r1, 0x1000}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000300)=0xbf) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x8, 0x5, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000240)={{0x1, 0x7f}, 'port1\x00', 0x2, 0x20000, 0xe0, 0x4, 0x9, 0x0, 0x9, 0x0, 0x1, 0x2}) ppoll(&(0x7f00001ae000)=[{r1}], 0x0, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) 2018/05/04 02:26:52 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/04 02:26:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x8, 0x7, 0x0, {}, 0x8, 0x4}) flock(r0, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/05/04 02:26:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000000000000000000000000000000000792200000000000000000000000000010000000000089078"], &(0x7f0000775000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 02:26:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000ced000)={@mcast1={0xff, 0x1, [], 0x1}, 0x55, 0x0, 0x0, 0x0, 0x80000000}, 0xfffffffffffffe9f) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x0, @empty, 0x1}}, 0x6, 0x6, 0x9, 0xffffffff, 0x40}, &(0x7f0000000140)=0x98) 2018/05/04 02:26:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @broadcast=0xffffffff}, 0x19f) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 02:26:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x6, 0xc) 2018/05/04 02:26:52 executing program 0: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x3}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/04 02:26:52 executing program 1: delete_module(&(0x7f0000000000)='net/fib_trie\x00', 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dcfe4)="db", 0x1}], 0x1) 2018/05/04 02:26:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x4000001000000002) 2018/05/04 02:26:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/05/04 02:26:52 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x2) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000b00)="8b3005", 0x0, &(0x7f0000000b40)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xdb) getdents64(r0, &(0x7f0000000a00)=""/209, 0xaf) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000940)) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x4000, 0x140) getsockname$unix(r1, &(0x7f0000000b40), &(0x7f0000000bc0)=0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000980)=0x400, &(0x7f00000009c0)=0x4) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000880)=""/125, 0x7d) exit_group(0x4) 2018/05/04 02:26:52 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x800, 0x40, {r1}}) 2018/05/04 02:26:52 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/220, 0xdc}], 0x2, &(0x7f00000002c0)=""/27, 0x1b}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x5a, "de075a38ae0c9d0971d2fc85f31070cac160d58189e87e521be49c26112072e7e43ab34440263ad17062854f811968712d83f194adeb1523b2865512ef58e530e32b40ded59a59b054f488a963f0033481cc940f96fe501934c1"}, &(0x7f00000003c0)=0x62) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x2, 0x7fffffff, 0x9, r1}, &(0x7f0000000440)=0x10) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='N\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r3 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x1ff) 2018/05/04 02:26:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfaf) ioctl$TCFLSH(r5, 0x540b, 0x1) fstat(r5, &(0x7f0000000240)) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000001c0)='schedstat\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x21c}, &(0x7f00000002c0)=0x8) exit(0x0) read(r7, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r4, 0x10, &(0x7f0000001980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r5) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getpgid(0x0) 2018/05/04 02:26:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @rand_addr}, &(0x7f0000000140)=0xc) chroot(&(0x7f00000001c0)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001440)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x280, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000240), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xeabf5191a697776c, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x5, 0x1, 0x2, 0x5, 0x2, 'ip6gretap0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xb4, 0x8, 0xca}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/05/04 02:26:53 executing program 1: 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) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x40) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/04 02:26:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) recvfrom(r0, &(0x7f0000000080)=""/132, 0x84, 0x10041, 0x0, 0xfffffffffffffda4) 2018/05/04 02:26:53 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000180)=0x80, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/05/04 02:26:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r2, 0xfffffffffffffffd, 0x7fffffff, 0x7f}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3, 0x3}, &(0x7f0000000300)=0x7f) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) pread64(r0, &(0x7f0000000980)=""/129, 0x81, 0x0) 2018/05/04 02:26:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000000)='d', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r2, &(0x7f0000019f97)='c', 0x1) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) fchdir(r0) setrlimit(0xf, &(0x7f0000a06000)) timerfd_create(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0x43) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/05/04 02:26:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @rand_addr}, &(0x7f0000000140)=0xc) chroot(&(0x7f00000001c0)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001440)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x280, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000240), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xeabf5191a697776c, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x5, 0x1, 0x2, 0x5, 0x2, 'ip6gretap0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xb4, 0x8, 0xca}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/05/04 02:26:53 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfaf) ioctl$TCFLSH(r5, 0x540b, 0x1) fstat(r5, &(0x7f0000000240)) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000001c0)='schedstat\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x21c}, &(0x7f00000002c0)=0x8) exit(0x0) read(r7, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r4, 0x10, &(0x7f0000001980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r5) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getpgid(0x0) 2018/05/04 02:26:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000440)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @rand_addr}, &(0x7f0000000140)=0xc) chroot(&(0x7f00000001c0)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001440)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x280, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000240), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xeabf5191a697776c, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x5, 0x1, 0x2, 0x5, 0x2, 'ip6gretap0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xb4, 0x8, 0xca}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/05/04 02:26:53 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000001c0)=""/164, 0x314) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getdents64(r0, &(0x7f0000000040)=""/24, 0x18) 2018/05/04 02:26:53 executing program 2: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) write(r0, &(0x7f00000000c0)="0bd4715f26d5f7d0", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/04 02:26:53 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800c7"], 0x39) socketpair(0x3, 0x80800, 0x7fffffffffffffe, &(0x7f00000000c0)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 02:26:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="98261e57fc3685722fbcc5b3962f79c07a7c53af99fc9736730bf41153f047dd64b0b7b30b1a0505fb7c66b7ba1f587a2d0f3eb8b70e650fdc4e49ed36576db8b4a3775f5ef0ef5ff5d1361d291ff4220b9dfbf84450200ec5cff4657744b03fc54487603e4027ae60f2bf1d5847608766426ae54f36b14f0949c7deb58f603435534f48d0a84e5c23b41371a6aafaf19557421231a41ca579681d00ac8975f87b09dab6b57a99feff2ed24e4e04f65e17a0aa19835b0088561ff5b588e4b204f7b4a72d30c1abcf13ad1ed02a3bfa19b62e780a8d52c8dfaa71a448db222769092b1a9129bb8ceae512cf4ef536060ac831ef", 0xf3, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000040)) 2018/05/04 02:26:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) close(r0) clock_gettime(0x0, &(0x7f0000006d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/96, 0x60}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/166, 0xa6}], 0xa, 0x0, 0x0, 0x8}, 0x10000}, {{&(0x7f0000001600)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/111, 0x6f}, {&(0x7f0000001700)=""/63, 0x3f}, {&(0x7f0000001740)=""/50, 0x32}], 0x3, &(0x7f00000017c0)=""/189, 0xbd, 0x7ff}, 0x8}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1, &(0x7f0000002940), 0x0, 0x7f}, 0x7}, {{&(0x7f0000002980)=@l2, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a00)=""/15, 0xf}, {&(0x7f0000002a40)=""/123, 0x7b}, {&(0x7f0000002ac0)=""/73, 0x49}, {&(0x7f0000002b40)=""/231, 0xe7}], 0x4, &(0x7f0000002c80)=""/200, 0xc8, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002d80)=""/188, 0xbc}, {&(0x7f0000002e40)=""/68, 0x44}], 0x2, &(0x7f0000002f00)=""/174, 0xae, 0x3}, 0xc1}, {{&(0x7f0000002fc0)=@un=@abs, 0x80, &(0x7f0000004480)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/37, 0x25}, {&(0x7f0000004080)=""/35, 0x23}, {&(0x7f00000040c0)=""/13, 0xd}, {&(0x7f0000004100)=""/104, 0x68}, {&(0x7f0000004180)=""/167, 0xa7}, {&(0x7f0000004240)=""/143, 0x8f}, {&(0x7f0000004300)=""/49, 0x31}, {&(0x7f0000004340)=""/209, 0xd1}, {&(0x7f0000004440)}], 0xa, &(0x7f0000004540)=""/199, 0xc7, 0x3}, 0x1}, {{&(0x7f0000004640)=@ax25, 0x80, &(0x7f0000005b00)=[{&(0x7f00000046c0)=""/166, 0xa6}, {&(0x7f0000004780)=""/166, 0xa6}, {&(0x7f0000004840)=""/122, 0x7a}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/135, 0x87}, {&(0x7f0000005980)=""/209, 0xd1}, {&(0x7f0000005a80)=""/47, 0x2f}, {&(0x7f0000005ac0)=""/29, 0x1d}], 0x8, &(0x7f0000005b80)=""/4096, 0x1000, 0x6}, 0x6}], 0x7, 0x10000, &(0x7f0000006d80)={r1, r2+30000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006dc0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006ec0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006f00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xb0, 0x4e23, 0xfbf1, 0xa, 0x80, 0x80, 0xff, r3, r4}, {0x4, 0x7fff, 0x3, 0x8, 0x800, 0xfff, 0x6, 0x80000001}, {0x800, 0x8, 0x100000000, 0x200}, 0x94b4, 0x6e6bb6, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x2, 0xffffffff, 0x8, 0x3, 0xff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f0000000000)=0x215) 2018/05/04 02:26:53 executing program 2: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x2000000000000001, 0x0, 0xf75e) ftruncate(r0, 0x4) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x76ba) lseek(r0, 0x0, 0x4) 2018/05/04 02:26:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b3e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x28) 2018/05/04 02:26:53 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x800) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{}], 0x1555555555555757, 0x0, &(0x7f0000c5bff8), 0x1e6) 2018/05/04 02:26:53 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x42281) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_pts(r0, 0x1) 2018/05/04 02:26:53 executing program 5: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000180)=0x80, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/05/04 02:26:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="6ff5ff3704c92bf1308f1cd75be89cf4106db6b406909ac7459fd3d3160f5cb625e387b1d6d4a5661858c162a831ff34a300b66b8697da57eb61dbac1c43b9cad956be590532eb6d750b18d21c7871048d152875ef34454dece25afd129a90959d05d7bd72fb6e5fd0f34134c01c79a60f42000000000000000000000000") 2018/05/04 02:26:53 executing program 3: keyctl$session_to_parent(0x12) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/04 02:26:53 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) syz_emit_ethernet(0x42, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="32bb844c91b4", @loopback={0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xf25, 0x8cd, 0xe72, 0xd11]}) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/04 02:26:53 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3623, 0x90, 0x80000000, 0x8000000000000, 0x1c78, 0x1, 0x8}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/04 02:26:54 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80140912, &(0x7f00000003c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') syz_open_pts(r1, 0x40080) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/04 02:26:54 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0xffffffffffffff8a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/04 02:26:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480001, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x20000000000002}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) 2018/05/04 02:26:54 executing program 3: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) close(r0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getcwd(&(0x7f0000000080)=""/148, 0x94) 2018/05/04 02:26:54 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:su_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x35}, 0x39) clock_adjtime(0x400, &(0x7f00004b1f30)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x408) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/05/04 02:26:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/04 02:26:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7e, @loopback=0x7f000001, 0x4e21, 0x1, 'lc\x00', 0x20, 0x6, 0x68}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/05/04 02:26:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="0db44ddad888"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x5, 0x0, 0x4, 0x4, 0x1, r2}) getpeername(r0, &(0x7f0000000240)=@hci, &(0x7f0000000300)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000002c0)=0x1f, 0x4) 2018/05/04 02:26:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8083, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/05/04 02:26:55 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="acffffffffffff018006f5260008000000000000000000a87671c9080890780000000000000000000000000000000000c7b8a7eafcb249d580b240716d10217c65a400000000000000058f257502139690d7d527ddc89407d05b57e33c76efe4c9a75f7811fd2d9779be01d537505b00000000000000000000000000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) 2018/05/04 02:26:55 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) write(r0, &(0x7f00000000c0)="ed7645184f83b363966f8a565fde689b96fec70b2e23f6abd36a74d58843ebfcca97f802f8784dcd7107b2fa0ad8566725de117cfd76efcebe5877cacb0054d0e91d8b9a8420a1dea8ad53c45b98b8", 0x4f) 2018/05/04 02:26:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xfe}}) 2018/05/04 02:26:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10200) seccomp(0x20000000001, 0x1, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000007179f5f99a3171b71dba5e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf5919524330a175450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf815308291ef774fdcd77077909a0e12977bc6435bba6a78fba93337be43c3c7bb16098aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63d"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800)={r2, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r3, &(0x7f0000001600), 0x0, 0xa) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/05/04 02:26:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000380)={0x7, {{0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0xcba}}, {{0xa, 0x4e23, 0x51, @ipv4={[], [0xff, 0xff]}, 0x4}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2}}, 0x0, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr}}, {{0x2}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x85f) 2018/05/04 02:26:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="e900000029519e4a134da72591669b1b0b63b2f76efb7d41d3a7b4306b092ff021a65a980c8ed1b7d77ce7055d9fe1e0b244f0e1391258ec7bf9a7766fe01b5c7acebf505e5a2374b5e9363ed3cc39d1e1cdcb7ff01f9a081f85ccb06014921297e05278e0dbfba295090125d65875d85b1d760c93dfc2bdc33c4ea03de327d719fbb32343c3ba42c1f5038ef6f9bd27795403ed0d2d7cc53d6693cf397450db9ece2514ffc6c9e1e362db398b860c7fdebd28d8d85d63897d102956d4e8764f837b205d3cc4ce0cc858966337a4c782310964656042afd45d3ef53dfd9aa74a110de5e8a605559a6f2738f780e1ff6ed67b1c383abb"], &(0x7f0000000200)=0xf1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x10000fff, 0x10, 0x27c, 0xf5d}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8001, 0x7, 0x81}, &(0x7f00000000c0)=0x10) 2018/05/04 02:26:55 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000100)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000340)={0x5, 0x5, 0x200, 0x100000000, 0x8000, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='keyring\x00', 0x8, 0x2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/05/04 02:26:55 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xaa0]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 02:26:55 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x9) unshare(0x10000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/214) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ioprio_set$pid(0x3, r2, 0x600d) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="210000b4becc9c7f6f880c0cce520ec2b9c7c8f4155b09743e95b49ded6e58c83ab63c789e0de64f6540812fc5b03be0406e29246d1d2d1cedfaab69b87d918ce7bf3996b48a099daf09db22fb858bf91275226cc0381a9a28ef6324b952555fe17061460aa683ae7a74784e4a68b79126d0"], &(0x7f0000000100)=0x29) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x2) read(r0, &(0x7f0000000640)=""/130, 0xfffffffffffffccc) [ 254.650471] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 02:26:55 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="901ab0"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:55 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000200)='em0vmnet1}vmnet0\x00', 0x1) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a30357e256f4a0beededb7a40606608b7532ca45698a1dbaaa42fc7f3591ced6237cc48be0c8755c2da928f972fce6f7ee063887c884cf1cb54b659eec4a2180e8ff4fb8ec400d63345f6071c815170f090722c832bc9622e0f487224235ef45b546e0f19cb48a97a854d84af711dec74b05f462d6cb477a76eb55684e9581a750336b2cde3a5fbbba6a16410439b182d09855277c63ae8a752bad22c40a6569576a73c6b78604f434672dbeab6919a5960b29f12c72aba15bd57d807cf2ea3a7a930d53dde17602fa0aec2ab4cd536713a0c575ed197ae36cdafdb3bae33e6b83e27"], 0xe5) ioprio_set$uid(0x0, r1, 0x265) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000180)={&(0x7f0000000140)=""/45, 0xffffffffffffffd6}) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xd4, 0x0, 's', "2d4c7d14af01db057498822a3f1694aecc5c885e7f6567657713c5843b8e717442a7c86730a4a65df11fed4ba81b447b1e4ef286abd6cd59a0ce26758edcdddbec3560a4c41413570ac2d502d6f41b2fe642a413d5581d2416acd22e23203fdf7c0f4bd281294d73496467d68bce51f3774d393c1d986340ff"}}}}}, &(0x7f0000775000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2a100, 0x0) setpgid(r0, r0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000440)=0x78) getsockname$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0xfffffffffffffe8c) 2018/05/04 02:26:55 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ec0060"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:55 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='41'], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/04 02:26:55 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f69f"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:55 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='41N'], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:55 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="004bce"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f7649c"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000004006006f500000000000000000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) 2018/05/04 02:26:56 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7932eb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b5d3"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="375101"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x23, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f69f7f"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="375801"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9b421b"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:56 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b1d000/0x2000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/163, &(0x7f0000000080)=0xa3) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc5", 0xbc}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:26:57 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x988]}) 2018/05/04 02:26:57 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x40, 0xfffffffffffff225) syz_emit_ethernet(0x16a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9da0951, 0x10001, 0x1}}], {@ipv4={0x800, {{0xf, 0x4, 0xca9, 0x7, 0x158, 0x67, 0x4, 0x10001, 0x7, 0x0, @broadcast=0xffffffff, @rand_addr=0x8, {[@lsrr={0x83, 0x23, 0x10000, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x24e4, @multicast1=0xe0000001, @rand_addr=0x9]}, @noop={0x1}, @noop={0x1}]}}, @tcp={{0x4e21, 0x4e24, r0, r1, 0x400, 0x0, 0x15, 0x40, 0x3, 0x0, 0x422019c1, {[@generic={0x13, 0x12, "798e1996573cfdd9268c854d4f695389"}, @mss={0x2, 0x4, 0x3}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "c873607ae2decba49e0c020dfad1529a"}, @window={0x3, 0x3, 0x3142112}, @md5sig={0x13, 0x12, "68e217a867b7286b70d8cac5caaa9dfc"}]}}, {"a15fe609ed91da9c610cfa667b54d0b57b0b0621a905c7c9558b48b06f39834afd15881097862902a1c64838eef4da5b9fc136903f441d35f4c3a43a9f66d36a197a7d04d3bab994ca43b20a4452caccea2bb77763d384a83afaffd463ae50298ed659c3b3e61d80ca78956e7a6d2e85ac4df33bb5fb8976eba50aa0a96e3a6bfde6278a29e382bb29e44281be9113325d7466564613d6e76fb05fdef22c8034b38e5c1749ece2de4f90c55e04424663a9388f32efd088fba25de2061ab367aee18dce4b1acb3283"}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x370, 0x1ba, 0x45, 0x1ae]}) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:26:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x111000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000200)=0x10000) socketpair$inet6(0xa, 0xe, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x16bb, 0x30, 0x401, 0x3e}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x3, 0x8001, 0x2}, &(0x7f0000000180)=0x98) 2018/05/04 02:26:57 executing program 4: r0 = socket(0x15, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x7, [0x6, 0x101, 0x6, 0x5, 0x3dd, 0x0, 0x5]}, 0x16) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:26:57 executing program 4: syz_emit_ethernet(0x50, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1, 0x0, 0x100000000003}], {0x8100}}], {@llc={0x4, {@llc={0xfe, 0xfd, "ad", "77a584a30faba928adefb02e474d2b669241f35a354dbdcc466557e904376d7f48cc0503f79b0f019ea9dac92a87f950371714fb5d941c"}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x2e9]}) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000140)='bdev\x00', 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000080)='bdev\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/128) 2018/05/04 02:26:57 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000494ffc)=0x4) 2018/05/04 02:26:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f6096a"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 02:26:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0xfffffffffffffffd}) 2018/05/04 02:26:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) setuid(r1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x4}, 0x9d773cf5ec32aacc) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x15, 0x4) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) 2018/05/04 02:26:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x6) 2018/05/04 02:26:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 02:26:57 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000180)=0x60) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f0000000400)=0xfffffffffffffe64, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r3, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/153, 0x99) write$binfmt_misc(r4, &(0x7f0000000440)={'syz0', "a3694121fa49806b6709059d0896f04b8e3ea85d7b805a822e6005d18c415fb6cc45cdee8faeb65f49dd6a13ace98d1bf1090b01891f2d9a1f4bd636752d5a3bf666867dabff882632a13f44e1c384ba7b28c606a86681037581"}, 0x5e) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) r5 = fcntl$getown(r4, 0x9) socket$key(0xf, 0x3, 0x2) ptrace$setsig(0x4203, r5, 0x4, &(0x7f0000000140)={0x39, 0x2, 0xfb77, 0x9e65}) read(r2, &(0x7f00000001c0)=""/201, 0xc9) 2018/05/04 02:26:57 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="0e587fec3f798560db739f6997625a92c9a4457e836c1f2234e604b5d29c752deaec11e8e04887a22fefbb46b1f4b9656d6de4a4ceaf7a45ee4a847664b14d6650db25b51419228e926f3a2bd7abac6e33a0a7098679d29a9363835d36129bed1cb615da325b4f4c7c05059dfb7b0a60a9a6b014ac3071044cee9278f308c330f72194b9742cdd0c30cd4c00049cf81dfdd23db2c5b401f48aee6c4978ffa8f77265c843a670d6d8ad765dabf6d699", 0xaf}], 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="49a1a80a9d341dd2a4b398aca4542c48cb556d64e703910beecd0c804c9120c3314eca3eb0d7a3448cc0a8e3a1", 0x2d}], 0x1, &(0x7f0000000140)=ANY=[], 0x0, 0x4000}, 0x40001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x80000, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000013c0)={0x4, 0x1000, &(0x7f00000003c0)="8a9966e8eb84e9dc1a0a4745b77f16ab463999ba3ec86631223ad106e0ca223a8f25b38c3151cf00631bf65b6438458118efad87386c02d470995d4880696f477219142edcaa1a2ec8fe4a08c3a09c7027f4f8f8e56d6c9c9e96dba27130844350bbe837d67e362e44ae8b7eba532c110237c5b6c26b56af0364932af657ef3fdcb646d0e97e6404a02babf5f2552d179f5da0da00312bf3047054421f6d54b642877d9c3ac1e155822bb1009093f714595723473d0747bd402f287faa9c9f10818703d966375c33166d5197c13d66b282a015dbfe120074e308953625a811f72d9d24862633015c4e53dfa49da83459625d8203e425aef330c08ea77a4df80e08b4e334aa5d078ce78d7f16964c9f8b420dd10dcfecbf3e1325bc91963909db613d66e25be6d303663f0c76ba7977c78fbc6d7fe19eb6b703f426e42971b9911338b3dfd602abb2ac14deea08284d119c9e80dc593a58fdb28e072a94610085a4a1b192986654c52e354e82578f928d0ae142d04f5950c53de1d92d0fb1617e0f80950fbc1151f6fad5c290d905af6f2b1c2fcc31c4f2036d388d0687bcf9729523cac0fc341830a8d60dc96f0959659e22d0053e6ab09c9c341f6b65fe00dcb928069e8d2b51cc34a4e176e5fa77c5c596a02668f8a6965eee18fd06f5dd0ebb091ae775917584d2191b3024425f26d25ff874d3a23806f949ceea04464ee46d0e8df3083113416c23c852d8716e8cc77de0c040db2b538ceb2a7734941edc3e07c2d30159db2b888c246589089fd21e07ae3dbb095d30af5c16a5e262277f7558284b00d4f989f6cfc0e80e6f1c14f891f1ebe7db804815819dfa3afa61d7ab02876c6042177308f9d3beaaab0d46bf3e5bef5bff9876ff003c2f4d7aca22b2be6d74211f59b4e1333d3e6654337a6ebc07cd7bbfe5c290571d43fa494c22883f4a0c774bf3ba01b84050a6242d21678e1baf2d68d1b6c684787ef9f44da921875aa6847598f54b27b2dabe921003147edec80ae3db5530c7cfd8cdd43a547b0c668aa5ccfd47c10ae30b53330c7d6c5ce41b19a18479f4265b3a9e78f8a1ae50fb3335b4f8ba32aa4a5e7dfb5ba73b9155cbfa50ee547194a272ee7781f014cb5647f79c0e41c0dd83ebb59b46a17d53e3c0e501cebe331dc3490e9b00cc6f438dd470bc65ab838f01b34e17bc89dcf75c0d70afc8294985773a36077d24c8dbc59c48ee6768d594973346d986a4e57c10565920812b98c58b69f8b4866e842620b7d62e03feb60c76f6a8c44159df203e4f12d7d65da9081766b01fe647b2219cddd0267291d66e41266c475be9c1091ca446d049a54909e2d5b2a6aad1c21820b416812effec1406cf0e8c81588b6357a9ffd53ad6d72555c28b20101f83a98d9bda5bdad52bf357a8dd7d446670abd9974e97cf6a7f4e106bc74da6a2a0361de04f31d12d4f02f0cb44f7de96c47e553a9ee65195ef5116af5d7dd814cf412fe2f64c1c23f9530a876d663d4786b5f1be3f9e336c2fd9db89e093a902aa983b59525a86a0d84e4de78b6dc1d22c68b76077a8c35ff5517905fa9cfb29976aeb643e84f1344c12d74faca59445a1a99c06787442f353ff0cccc865b6c5aba75011b0344b09b7bc2b14729786a5753263dcc0335eb25bccb25958cf43b7b2086b3f240c61cd2d69f026d5cc34dfd8a40d83b9516e881373697b21ce1f06ec48757ce75d43529f1cc88d81bfed690f1e087bb3aef82e0028435449d8af3416f8d779c859891b091464bc17bf9a7fdc8b77095abf1d6a2c493751f22a9fcca6bbb750e34152d123c09fb78ff56e0d30bce54a4921e898b1c781e9bf91a1001d1e25d9af37dc9cbda12cd4416d80ec93ad0a39c6d1a24deac82bd85ca8bbb853ed3f978a3ce5f57613e52ebced10155f8fb354fad7d47bc73489ec60830f7022279ced157063f50a3fb0f600554437baed35e6b42dd862c9ef85c6c72d95a810f8f094a386b503d1d6ebc2670e0633198f6835137ff37f267b0639af7264f6e90206d39826dfe1425c800070145820ae0e15dceeec35aa52a5a4272d53f1fdbb9e41557220b9441caaa7af55a7720583fc9ece9d6888dc172a86c041082e718f30d6dea9b6adae3a761fec188b328e545548ea519eb73323217a14dcfd064da07869472fcd51f3d96e6fa3994d1360d6c25ffd212de79bda0696525d39c630265071fbcb7821d4adb8978f7640e92d6475c824aeea0db3c21263b7f4528c04952049e494a0a7cd4042710955a00e2b642d858e2e59a76544867fac7b628fb14c7c700386cc04237db7ffcde43e1ad4ee78623bd46605524720ef0d73d96a1479ead02c33d050d2b5d377f32c04751c5e02b63032d6f3e5ddac60cc551011b1cc54e8ba8f9920ccce746291a77144905fa0637e7c5c85d533bb617b9d6c3ef08a9a725461e02182bd2af550ccc19992a657a4b9cab5130d4429776f150b6d1eacd30e4f03e8724098423ef858c7ada3a3f30c96120769087bedcf77bb5c42e496c0946cf6b26ce59d144750e010dcdef1adfc22989d55646742e99071b853ffa84b3f475b647f86b8a29317124aa3d64f2fcc25aac4a621fdf10ce167257500253bef907e380516c726cf7a778fd2698f0d29a3a4b20bd31677936333f56db4e71b7e68d0812acb26e33e0fa1ea70c06e31c7b9246e65b6ebfea1be5f853f38f214521272b003c2f473f4317bf4c5fdc2842396fed51e3b9ae1acd39be7bdc8099d99406d18cb69f9c2db1cb9662671407fa9e3916314e7005860c215b6e167b8fb8e78eee0519014e4b162d0e1a3f9ddc08027823a42ea7143f0bc7e626aa98a97ec473f80b9e5e42fecde7e1b3f86ad140822cef76899bb9e7ced6abcbd96a6aac7a5bdf1e9ab64fbed3f8c147cf1f2ac9d83582c5dbf8a413b74a4d10e987d33036e4352e2720f0ef23f38e3bdd7fc471adcafe44096b13e63d41f40bb3307250d75dc5772e1971cdd256c99b4ca556d26412f356b2938423aac787ddc73e2f9545971f6a6e441861b2db04755437746189f95b71c05d1bc369b49681b9610e02d92324543126e838e18ff49b3a3aeba3800fc8063c5d5582be98407f95b1e0b69b837a5a35e7d0bea0174aa1321f68e2cc89a157d0ff0786f577f491873edb0822fb09587929fff2644012f8bd0df1a3662dff33399b004f2253b3bf51de3aeecb4f8d20cf8bee8361dc1f37ec8ac41c81e1e3265969144fb42ef90cd0bda96ce98bceec3370e1e30235fae4c1c370a28430142c61d67c6768aabcb04078b6500ff637aaf1be97f9208363d64b5ef21ecce23575f269c877e074aa5016aaa0a971dc52224d9d9ef36bb9bcde35f2614bc1f7d465fedce66949981af7e4b8be9da1df49c1a083e7f931abc555cce21de1bedf7c65b0d262b168ce60446fe8fb68d7403143ed4a865d348e6ec3f6ac5dc05d857d86741047b64f63e7449d8df9e4bb73902962beba4d3a2795671886848af0d6b4278bad6116e1ef6e25efa3d74f7fc4ac5e0a3f32e871141ef0987a4b46aa79e154b729141bd85ca40677de4312da913e2b6270ca5356d1a0138b7a10744ea89160ea6da6abcd2047fbc886646823537e99c5f596c61b5a916010e8b847960fbd1d6c3906fe045da40160418c682172453d2db011829476b4fc4e2c70c8d8239a664215eda3c106ba0e7ef4cdb682c4edc3c44558865fd238a2baf7fb32c65142ebbe07855dda17859648a09edb9791167f2c4e9bba621adfea071f7286c334a515ba54a7af437eccbedd901244d5f40d9396b1c196a4e70a3db4246a9933d5844abef130b39f388a21f4790d352e22fc9b9fe5de1a0d190f23e9e4605df7beda52ccf6e25504b2056c95482bda120041126ba40f23e1f654c26d54156138db466cab25f29cad07a5c861a67d2479cede128b9f61f59bdce7ee316381d322a2977a78b80388fb975135d56c30ac07b8f2d758bb2c56b317c17a1b217920e1d4bb4f98dd7c8c4e0ffc289eebe0eb429f5836375c2b6b4e2756511f51f4f29610b57ec83dff33e6582616da890b3c08555459f230995f7fe03e969933015fa865eb473cd8851ca558df09506454e4be954d865cafea8793c50c4769b943231bbbcd784598b604652edb1052bd7f828d0adf96d4425dc822a755180ddfbeef371b69fffd5f29b20b5f3710e864ddec758607d1e85df49c7d5c06c01465b4df3d0288fb78865f27a21800e3ec9882023d31708ae6a4e01400da07c25ea329eab98e75f1f4de6567e2423ab4bb58cceca17a2f33b72173372b1bdbac74cf76daa9e7554232c355a1597311856c2b484d46b2dc0a2922f53da0810e69cc59e72182cbe08e84c9d20e36213db12de260e8f59e22b58edbc5eda05d009492ea329b6523f41f6f4b6803c7f22dde3f6264df83c44c17ff92815615966bb190fb0d59d4a9b63ec798dc667fc7ebf72cfd9b34b3170fb13cc3aea06746c8efe218abeae47ba2a9bf639dfee537d66c98e621649550f8fb38672b4a7b2a1b194cc37647a6176111acb1f61eceecb5c40ccb8641a414ef2e4555e5898433f1e218d3a7a44dc861c5e96dbbceb3f2e24f60b3415c604381a54a0430b142820207f36f2f5536d2572adf8e542392dd88d56260f80fdeb7220ca3c6650a5eec8ffee915f1f0c225c4de24e7e5127fa53dc01581f4a4fda682e53800ed52ca58a70b79dc893ffc1115a8f11b8809efa5fd93a1e8340931c3de4c2283edb3f48ae39b053353a9b44bfaddeb817862f54625623b101eac6a33467fbec130f3d0bfd06f31c13597722b3eb4cff31b7cfd66cc311dc1a70512d7711ef9e3ef9f8e41420728962e8d096e66a88ea95ffca0636f57cbd2f3ee8a3cb1da05eacedc163b98f5be9de8b7854adfb12927ab01a2a130f5a247ff7e9d0a7153424611660f0d834ef71e2b3eb79f6c2c06da629ae2534d42466dc866398b4ece65d3f54f93b03a5c08a3d65d183dcbc73df018a5d01da254c562e1ac5016692b7d2d5686dae7e586b511502f1b38b72f6bdd786059860d6863c7026776ca07ad3c2984526e86755235da5131a77691fb7b87389f7acb4c83a3fbeeb6716c9bfc4de12f98e3f7784c36dbd2ed97a7c5d31a87fbd0063f4f9ef3d22ff513d37fb20f5eb8937ec0e2aa21b1eab893bf85793304729a76f2354c9a7a0e8c5a5e2557e7c530cc0dfbd0989b04f329d0f355f5d8cbf225c0bbf26ff9998f141b3c23e5744496f049b0f802420e7e59127e4c11256dee86ce4419c858236d6c7bd152df53ba8db0a80e52d1e0afa1d418534938fc2ebc912deb04a03c8252de55b74098ffa57ad9d1ab332f6af258acd1dc350e21f3c2da877a1cd3322a186bbe0128f43e694a83cffb36ef184bba97c3b13805ed634c156380abf2524b62f4440a56fc7541570ca44b78264c0b6b403fe88fe10ae7e8384550d5d6157736b185292bdc0fbc487b117cd34fe2d3412588c8877b8aa214c2666cdceabd2eeba194b9b469998f924acc963e38b4e5c2e22ae8b1a4a9e4613848bc91082c2656e86f16a4bd8a20573cf31dfdaf1923ba0aad6ff726737fdf20620b8f8270cf0e24fdaf3f8889b68fe6a0a45707934d334360160a0f66ecb79c467f13331250bad89c58fe0ad26661cf36aeb34b999dbaef97aa8622c26f377b27644f709387b4b4ab9962332cebce3ad26fe22d466b0f5c3cbc5fdf424f922b3d30f30f026ed0e2e993b63ae8f0dfe916207fdb711ae1adb68dc2422bd96aed34f0e0d9371"}) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001480)={0x0, 0x10001, 0x3}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001500)={r2, 0x7, 0x80000000, 0x4}, &(0x7f0000001540)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001400)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe2(&(0x7f0000001440), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x9, 0xc5}) 2018/05/04 02:26:57 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000380)) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000014000100a66bd7117524e6c2c191000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac1414aa14000300696662300000000000000000000000001400060000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000280)="a77d9cf3c9d8e2c49b1e9db5e68fe760161237a8fe772d1d094a007487e708b6b73a505bf3285c11c573185320295298d63e105c28ff113e244ffa424d1b9d3e6c793aa340f09bf19325de9e91dc05a9eba27b84be422270939d9ca2b7644e1115") getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000640)=""/98, &(0x7f0000000240)=0xffffffffffffffe3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x200, 0x80, 0xfff, 0xd444, 0x0, 0x7, 0x1, 0x101000, 0x180000000000000, 0x9}, 0xb) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/05/04 02:26:57 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) 2018/05/04 02:26:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r1, &(0x7f0000000080)=0x11, 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000), 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) [ 257.190457] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket 2018/05/04 02:26:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x27, 0x0, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6}) [ 257.238772] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket 2018/05/04 02:26:58 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/4096) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2f1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffe0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdc7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x40, 0x4, 0xfff, 0x6, 0x2, 0x9, 0x4, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/05/04 02:26:58 executing program 1: unshare(0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={"72617700000000000a230000000000ff00000000841900"}, &(0x7f0000000100)=0x54) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/94, &(0x7f0000000140)=0x5e) 2018/05/04 02:26:58 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) r2 = memfd_create(&(0x7f0000000040)='&\x00', 0x2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000240)={0x56, 0x2, 0x20, {0x200, 0x4}, {0x2}, @period={0x5f, 0x1, 0x3, 0xfffffffffffffffc, 0x3, {0x5, 0x81, 0x1, 0xffff}, 0x7, [0x3, 0x40000000000, 0x10001, 0x1000, 0x6, 0x0, 0x6a1b]}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="060000a6c430e9cf5a2db5142e21ac6df513218f4cc6"], 0x6) unlink(&(0x7f00000000c0)='./control/file0\x00') mknod$loop(&(0x7f00000001c0)='./control\x00', 0x10, 0x1) symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./control/file1\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) lstat(&(0x7f00000002c0)='./control/file1\x00', &(0x7f0000000300)) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000500)="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") close(r0) 2018/05/04 02:26:58 executing program 1: prctl$intptr(0xe, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10f) [ 257.363906] IPVS: length: 94 != 8 2018/05/04 02:26:58 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') openat(r1, &(0x7f0000000080)='./file0\x00', 0x3cce110a63be7f7e, 0x131) write(r0, &(0x7f0000000040)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffffffffffe22) 2018/05/04 02:26:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5433, &(0x7f0000000000)) 2018/05/04 02:26:58 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x3}) 2018/05/04 02:26:58 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) listen(r4, 0x35f7) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) 2018/05/04 02:26:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0xfffffffffffffffd}) 2018/05/04 02:26:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 02:26:58 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6fdb, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) personality(0x7000007) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/05/04 02:26:58 executing program 4: 2018/05/04 02:26:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x40, 0x7f, 0x7ff, 0xffff, 0x3d, 0x9, 0xff4a]}, &(0x7f0000000140)=0x12) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/05/04 02:26:58 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000000000000000000000000000000000ff0200000000000000000000000000010000070000089078"], &(0x7f0000775000)={0xfffffffffffffffe, 0x4}) [ 258.193822] IPVS: Creating netns size=2552 id=35 2018/05/04 02:26:59 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x35, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000000)=0x1, 0x4) r4 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PIO_UNIMAPCLR(r4, 0x4c81, &(0x7f0000000080)={0x0, 0x2, 0x800}) 2018/05/04 02:26:59 executing program 4: sysfs$1(0x1, &(0x7f0000000140)='\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x129082, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)={0xd0, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x180000000000000}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x801) r2 = getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000580)='vmnet0\x00') r4 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_tables_targets\x00') ioctl$TCGETA(r4, 0x5405, &(0x7f0000000600)) syz_emit_ethernet(0x32, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x4000000000000001, 0x3, [0x0, 0x3]}) syz_open_procfs(r2, &(0x7f00000005c0)='oom_score_adj\x00') sched_getscheduler(r2) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x3, 0x5) syz_emit_ethernet(0x33e, &(0x7f0000000200)={@empty, @empty, [], {@ipv6={0x86dd, {0xc9, 0x6, "d9e534", 0x308, 0x73, 0x1, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0xbf, 0x14, 0x1, 0x100000001, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, @dev={0xfe, 0x80, [], 0x1e}, @dev={0xfe, 0x80, [], 0x1b}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0xaf, 0x2, 0x4, 0x1, 0x4, 0x400, 0x2, [@loopback={0x0, 0x1}]}, @routing={0x5d, 0x2, 0x2, 0x7, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x11, 0x1e, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @calipso={0x7, 0x10, {0xffff, 0x2, 0x20, 0x8, [0x3ff]}}, @jumbo={0xc2, 0x4, 0x1000}, @enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1}, @generic={0x20, 0xbb, "c975fa9711670a017edf57fbbfd0d96617bd7c9c3a526af752105c446016dd1e9eef0e9bf14a18ccc3985c9791d0bfc628822aa0b0742740022cd9b1fcd3e9e775803ef90b8bf5a68e512bbc0912a4540dcc986cf9d94c900bbc940f80ea5b4edef9f51502aa09f81e763ef9aabf2456a774a65d2153802d3231f02e8be19f2502ce9b44662dc80b9e398aa5f05ec964611e3ac0b035d29011da90491b23683c970cf4c23a0f9c1c69cf5ecf6f9acd8dd403e15cf0ec35261799a7"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x84, 0x4, 0x4, 0x2, 0x5, 0x8, 0x84, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}]}, @hopopts={0x21, 0x6, [], [@calipso={0x7, 0x30, {0x273c, 0xa, 0x59c5, 0x5, [0xdba3, 0x25c7, 0x8000000000000000, 0xce8, 0x3f]}}]}, @dstopts={0xdc, 0x3, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x21}}, @jumbo={0xc2, 0x4, 0x3}]}], @tcp={{0x4e23, 0x4e23, r5, r6, 0x9, 0x0, 0xc, 0xa4, 0x0, 0x0, 0x1f, {[@sack={0x5, 0xa, [0xa2ab73f, 0x1000]}, @timestamp={0x8, 0xa, 0x0, 0xd28}, @fastopen={0x22, 0x7, "ba82a771c3"}, @nop={0x1}]}}, {"c97b999a62d47c7878f3cad56812ab2b780fb7c49b94322fccb8a0bc3ffdf639bb601f194d72e0473127af8f057bb9f3d5b3c87f5142f5a3b69718b1abf805e2741ecc6dfde9c3f1e4a0f21b958995f43b3562abf290d689d55abefd29129940501249594d118a8a4d981e818eac4648b167e1bb417f5649"}}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x36b, 0xcf1, 0xe0c, 0xda9]}) 2018/05/04 02:26:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x40, 0x7f, 0x7ff, 0xffff, 0x3d, 0x9, 0xff4a]}, &(0x7f0000000140)=0x12) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/05/04 02:26:59 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000000000)='#%vmnet0self!\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8001, 0x4}, {0x200, 0x1}, 0x1, 0x4, 0x4}) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) [ 258.449370] binder: 19840:19841 got reply transaction with bad transaction stack, transaction 101 has target 19840:0 [ 258.467281] binder: 19840:19841 transaction failed 29201/-71, size 0-0 line 2942 [ 258.523252] IPVS: Creating netns size=2552 id=36 [ 258.552846] binder: BINDER_SET_CONTEXT_MGR already set [ 258.558224] binder: 19840:19898 ioctl 40046207 0 returned -16 [ 258.575302] binder_alloc: binder_alloc_mmap_handler: 19840 2000c000-2000e000 already mapped failed -16 [ 258.595396] binder_alloc: 19840: binder_alloc_buf, no vma [ 258.601015] binder: 19840:19898 transaction failed 29189/-3, size 0-0 line 3134 [ 258.751738] binder: release 19840:19841 transaction 101 out, still active [ 258.758890] binder: undelivered TRANSACTION_COMPLETE [ 258.764163] binder: undelivered TRANSACTION_ERROR: 29201 [ 258.770185] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.775885] binder: send failed reply for transaction 101, target dead 2018/05/04 02:26:59 executing program 2: clock_getres(0x3, &(0x7f0000000300)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0x4, 0xef, 0x6, 0xbee000000000000, 0x8}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x401, 0x5, 0x7, 0xd13e, 0xae09, r2}) 2018/05/04 02:26:59 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) listen(r4, 0x35f7) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) 2018/05/04 02:26:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r0, r0) r3 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ptrace$getenv(0x4201, r3, 0x6b, &(0x7f0000000080)) ptrace$getregs(0xc, r3, 0x277, &(0x7f0000000180)=""/137) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@multicast2, @multicast1}, &(0x7f00000002c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 2018/05/04 02:26:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001400)={0x0, 0x5, 0x20, 0x400, 0x200}, &(0x7f0000001440)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={r2, 0x8}, 0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0xfffffffffffff9f5, 0x1, 0x8, 0x3, 0x82}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x1000, "09a9cd5f082952c3148da30fe47d80ceabb3127f82cdab3f4c4545f98a76a2f1ddd19c8acbad3cd4fec6f252985a4f9516cada092dc90402a27ffdb583d0a08df210dc707ab0e54206ea7b8254680d99a6b938493b8bbda61e19aea4b3f547b7487dbbd8aeeeed6704c7836e63699a8e731ced106b120b32d37f42274ff5e994f3b2c5dc052362751fbf7eec081c93bcb698577177743c428a398b77578f155b301d7431258fd75d48d0ae3ed7a98204ac19fa9d0ceb608774c43e754dff539437bf6c03f2810e2612578674b133725f908258c8bf28e1f13927e3b535941f36754aaeb918141d4ee121626914487bebd42b3789ba413502db88472bf8fd84fc875b110ad91d5215a9d381491f5bd624375ef66cc74732a3f5f3762b2af1e08b77c64c576ac003c9683964e1f692d23d9dcf7e84acfc3141bfc5149789327f14f73bf9b2f1d7c83b9b347ef59b303896fd44debeb1a01ed33f835571fb218ce0dab80cecd74ac22220561ef412f0ead4de7be92dfe06c897d788b4bd9c63e52bf341e0cac1d1d49e749a0ab78ce95e1713beab1136dbe1bf17a1eefc5bfb605450e2fe889c710554f7fec93e040b2cab4afcc7abd3207ed029e8e2fe228e2a1fd44f1c183d40ab1fd451626bf93adce7f938afd7d5039886e57e5daefe93967f80b80ea203389353de3bf6e08e5cc2c540755d61d34a495c3e569b172cec7c1b9ee3ad89ae384f816b4e7927507d76cbeae235dc415e8cdff73bc3e52d435a6c36067179c5ce97c1f941e91bfc89e06044656f62177804975f1806fa1f582775eecae6d98f893acbaf4633c2cb83fd65abed91b6fba004f544e83f2eff625f423fcaa3e6e803643260e3933aef7bef3893ed388fba838a0e676650a86ab5e2c8a57b06b5db3adbc65dc9db4c18ebf8fcf6cd4b0e94c6d3771e71508d882d765128f02e25c21c1de8aa932342656994060e882c3a145a18246ea6a27c334bc2742806d5769ac0888297ad574667bd1c9e3cc160872a48737f9e1779b260e2cfd099bf15b4fb3779b745646a66ca914f4d17d72a8616407a1d8c69b24e6fa4b8f3e2b5a683f0aaa7922dec9472c1aef028359980b9740ec0c446a9c3c726a412ad8a57e6285e50849f367eb074189fa2eaef8ece30a2a6bfd0e9dcf71eb01cc055abf31f877734c6e5b8c2821b429a43fba02654a01ac58b1654f7712cbf507f85c1bcf76bd44eb6adc9c6315e8ad58796a036376b2e1aa75925d70ebd2bcf0767ffdf44a250bd4cf247cc48463b3cf2809724ffb2b10d7c9a8c7261647f9800ef37ef803de55c016eab9c67ebbec0c3739606aee0c6e0f05c6bff041e64f2496fbe1b750484d67c397b8c9ab56d1e1fa1f01234d37c62585f0b4b6af4a94de80fe01d8c2258ffe7e819a9cf059bbff9e38f45d14c8fdcf791593360c5622be69f301660c7f81c94721b55a7b6599c4f02f0aa6179a36f7ad17a0feab701eccec57751b1befa202d9415a815bc02038c0be63a2ebb2cf6d66a1d942cae08af1f22a2fe30d26935f99e0bdfbc857b72e201cb0954f2d1c191043c53d9af08beb6e2df4eaf02d96a47f664cd1ec2aa361b6968f69938c9602eaee98cab5fa1e442bd9c12affc39c5dba19b0ef20b470b304ccd6e425b1b5454ac0b4ec6679f62b1e04b7dfd8f3bebd82ce0c0352de87dfeacdcc9a67cdde9524657ebca664d1e03023d3aec97e32a12503ffe39f49a542add5cf6aa2f880ee4e4a0cc35046a4fe6c51cf6c7100e5829b629e69883e0a149dfdd2b2c20e82c7605596a365832111021d3be6b9368adc4a1247c76c52ef631f5285c50742110400318bed2db021c117709c520fb3a2bf2127fd25551741e8a0a86d8d8dc076d9fccac8e5b759fd1d425cbfcee29f3a5ae1bce87fbf74057fd37facd844712e4538607be2d2c293366c5b6718c459d7953bef0d1c69b5df9e6ec7c5f082411992e8da028954567bce4a6c04e1ef7894e00652d9901c4fe44ce324c6b4351a3f995c57d922da2270761db3fecf5b990e13a0c6e8d6a0802e25e52079f1e1754c7022c2352ecf57d6702bf69d3347bca94971b0c8949553cd5b4a43974a51bb18b8337274dbc64c3a1bb29bca099fbedd4002cb0e81371415ccf7de91ca8781d8bf2b5288a4b171be09180ce5d68117dea9b22a1c155f519f585a727829e317358092fa1299bdab87866ef109d61d54a9e49bc90b2733ff922bd01893e999d5e928bfd5ee9c6ff9f5d2e6a2813fa31dbee56b9757c93f63598b5646a9c487e06eb36074f2f4d5d2227f62d4e5a947c63a7566edcaf7587c97836566f17eb2fb5174bceceda88c7872bbe5e3d2e1d02443e2e4336b5e59749f3c8cbe0ef0a4aee5fb81ef9594809741e6671307d3eac879d97a1a43a18a8150a082ce494dec77b21e67660483c72c7b9c53da1b6a2f7819cbd67fa4214972b99d16ab6020cfedbf94381a8b7e8eb397e9351b6e871dfe08c2c1e451a580370f4ed8998fefcb44f42810b7b764fb2d4f33d1afbe6ace464f5b8d3755eb73394198c6e4a75d946fbcf31f20d6c27a3131cf8c2e11419825b85a9482eda1d352ee255c3e6bbcde9e32f83e988c6b7de8edfe7daf8514ea7f58848b4e3f66da7a1e83c0b965434e35d52f4af23acd5c60845ba8922d630b02bca8c5b84c5f47c54531c1e8a9fcfb58ca4ab6e2dae8a78a3daf0401c8f13255ba72acaa0242cfce512364537150a2570e30bdbd2912b84691e1893c7cf18fef09d7b87a5f55189617156613eb4c55190da239f60d26741dc7ccfbe9e71da7b41cee0d64726e49a6baea5419da9dab390af295e8f8f887b53103f92b9d4fa954cdc5e701aaa7be73008b1dfbdfa3a14d97651aab172bd800bd2cf2d758eb88d968a4ef099e57f5295324644ba19fd00ab6622db256253359b97d9f6427ef0a4db93eb3d7b57c26378c8c03137862fca0ddebdd196eb3ee1d7ea0c12637fb6bbbee45b33d19c37f93a5e5dd0f6a0ca6b33e73d713f2e0e888732690b68ff66b1cdf874957079a1efbb8dece20bc007a30935fa2d8420a0adf5ba432cbceb741954d6603c21a1ee849b61dc7a7eb62c72b8e6a488b46723cc59147c5e583147e613c69c80576688601d1e8283300f4e1ee927a5cbb6f35274b0579ea4bcd23128f8e749ff4ed55a30ba13d23ed689a08f938d9caeb1d0ee6cc5290ce26fbbab1ff1bff360137527d26e1bdb1f81c41fe9f505fa57ca63b3ef05967ae15dfba7c2b17117f6e4c91bd38a13ffb4c1545633af7c01af38d657460b5b70e7fb5c107f9d68ce1c1e3af97fce6c028ff84f7dcc9d1e1493f56343fbe20b19771aa96510573afd03ecefeeafd5c473a511603406fd3ff0d7a9214e0bec787958b7a2842f61ebbbb3cff661a3a214a1b48042456280ffeb8202981cb50bb450cdf725436229b27e2908a255cf904a7d29e78ad55849d7c0e902d87f7d64823bd4cccd5d22fa019b877f210ec4b4951f12b38c15a4380776c02d2d2c90a5d8a7a45960c079e976822a90ab6fa6c8cc7628448b88becda45577aed84efd0bab54efcee9affc36be583dd2deccd47efc6e43f87ae01c03fd9ac5f23efa90f087aea2ee9ac21086708ca04d1bec15615bf8b996234c389dd41078c94c0bf84f59d29d269bd097028f5348d51d70c2f4b19c0e90d50fa12ec7c75daca7b64c8f0dfebb64f3e5c9a9fb8e2f3d714b730493ebd77255bd3e86a9e4af76a96ffa81a5f1e933c9edcb904c308abc2974e43e32bd3371b4a32f9683c7e015232bfc3a7c0ae33371e621f56c3c67dac4fb957dcce5885426f05141e783141446832cb99c5de1a99e46933da40a928539d2badbc15332759639910a3772dab58daa96f71ea08811193de39dad9de739cf1ce81d92bab3656004c9afe3a3074a315864610bf93314b9a5dd952ee077189c5de95fe826d3a5fb5b67e2da460ca5f6aa26e8fa5ac7753f60f3e3a07df22b7a9e17af730bdeb23cb9ac372c3b42939f909d6dff00b48bc84b451fe7d45e4d247cc60c2298a927c72b63259f3d0519c38936ec01930cc93cf501602227dad3d37925686a2c7f8084dddacea3535893f161500a7e7449d319186faf9ea0c978927df90e805ab33d89fd9c4891fb6860136f7f3fae19b8908233419864a0e61b0fa2fa693c0b0332b03d833f0aff32ca1dc0dea197440031ba37488b3eea6f0302f659f12d416e42dea443d32d7cb4b4d445be33551a0ad5fac59a7cc5eb42d117304dab98d221ca577bbee28830a07f5684289c6e60b1d9a9c32d7b2d0dacaaa000e8afde35e1bee911eeb45518e2509819c26b9abcf2a0031d56697d61c52eb3ba5fbc070d0e538ae499fb5960ab1f580a44ef5717653f72b6a222ba56ccee0345586ae328443f148619e9755e82379b21887160126792d6c361227ddc10e3e59707325b458c86a959f8fefae81919cd646aac160d1b194294644b5b44a0747f06c2ac02370b6c2051b544c0166a15838acd53e01e804f0d21002c9bdad086d1d66430dcbcaa8ea02362085fc24c8dd15c320767f870f71779e67fce393da31591c4718c6eb655eff9bdf16fed601973fd77fee316753730aa348f03b738de28b883f1f0898bbf782a5c1d44a60166fd146ac9b67b0592b078712b1ef00a657beb02f482f6b5d8c9fa0414ff4221f22dccba850cc0df7f047d4f93bfe79e1c2252f584bfcc3288d994288ddb581753d94ab17d5c901f28916e81479941997a3b4028d7aa0b7dc6433b6586c6c2a0fe4667a66363173dfde4f11b47caec771f948581709734b763ee3ea63b688a82068e0b7f028d22bbcbe79d3c987cec1494b8e414ddb8f5bf57d2eecc90869ed73f041d73c2adb6c3d3b865709c181e638e924a96efec8a45477a71469f6aa1f3940f08c365c4e886e683a28385303a952007f6c49d33e779f4d4f2488ad227cc2e04669b42e6d642cf6d5ea95b923866f3976d0bf8589653ff35cdf2c68a6c184c4da8f8320ba8190df3bac2c0be2ac11009f77da7d5baaeb5d034b87b2a51bb2825598c993982286f0f118543ff6f4624e986bee7c77a02bd2447507d0f749b7262e0854a9ecaa22c4e7411ed791e292f8326f649507e5a77a350500a7739c1f0fe63dc97385ce4268971b69393726c40fe2f16859945d5270fd3a6715fac3c0f3857f11b2d89d4ba8144a7249d2eb836c1eec787109c7646b0819996f8270c6c9efdd46bf51e35310e751187e6538cda855c8757ebf1f6d75ad14fe5fb9b55ffb01abbf701541c1c0adb93c47c7b85d92b173a1eab506f303f7ba17e6d4a54628571a3dbaa4e01bc89383da3ce739b4c35c7139d79f242622023a26971fc4dea7d64c1ec16d8e5612035f98ea05bf2e922b2d8d4efb537ba3156c222820bb7936d3bfee5a046b1c62fb7b386b468f5d1b9e9cb1908efd71768cd03f4306089b9216085a1fd3cb2326859d754354752c32be5d276d32a8a1b56aa9155947a852643eef0acc556100bf0157b6ffa829e3cdb00585e8ded35ae208d86b6d5b4659a0db9b4234578c4daa45f666658fdc95f622ddbb0e86012ae4fa9d2837cb5819180736b241730c408b431c832d792a247acc7d47f7672e4786c73fbd7498651d2422cc0eb6e28efdbc9751919d272baea85318b532bb9b70b5bb117fc4efe8113e4ab1ac841661c57ce7c131e6a81de0c47994f5bd16aa6d3aa56c8c341a6b3a069a889c0543dc5fbc891bfbb87d58bdf341454ae765c2060d267d5632f94ef02f2e5189dbd759c"}, &(0x7f0000001340)=0x1008) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r5, 0x701, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8dc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000001) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="18000000020100ffffffffffffffff0000000004000100"], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001380)=0x0) getpgid(r6) 2018/05/04 02:26:59 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x101, 0x4, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x55}) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xffffffffffffffff) pread64(r1, &(0x7f0000b7b000), 0x224, 0x0) 2018/05/04 02:26:59 executing program 4: syz_emit_ethernet(0xfffffefc, &(0x7f0000001480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x44, 0x7, 0x4}], {0x8100, 0x0, 0x0, 0x1}}], {@ipv4={0x800, {{0x14, 0x4, 0x0, 0xd8b, 0x12af, 0x64, 0x7fffffff, 0x2, 0x3f, 0x0, @empty, @rand_addr=0xf88c, {[@timestamp={0x44, 0x28, 0x6, 0x1, 0x1000, [{[], 0x2}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x100}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x26}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x877}, {[@dev={0xac, 0x14, 0x14, 0x10}], 0x1}]}, @rr={0x7, 0x13, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x7f]}]}}, @gre={{0x0, 0x0, 0x1, 0xffff, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x8a, 0x0, [0x9, 0x4a27], "2fba3cad1d9a350d54680912e1d92623582c9efd3560fb14540adfe4142cb4eb9b95690ad17738306234d5c0c9e9702b4e99a76278cfd992eca143523f773229e4ea4499c32a6b1e099f8e5925c5da7598dbd90e18a0141acf131f2d326dce49a87a4d4b8981c225172cde24691c0720d3a695110c0e1f76134922313329032c776ef6a719b44c96bad6"}, {0x1, 0x0, 0x6, 0xffff, 0x0, 0x0, 0x800, [0x0, 0x10001], "0757829f789fdb3a3a598b2d3a3b3eeb3125054d7d949f28846ac5c70ad04d1b02e9dce0b02e242100597e4eeb557893d287e37f1684eae22588260b245d26a506d616efb95019f7d235e83f4aef7899a7e218e6decd7573b5b5781dfe4c3f319e56035253cef500d25a841188a5890b6c529d3603ac2431bb4f41756eb1bd675a627dc72e8870c7e59a1f644e27363c995f5d396c305c895482d4dd9ba012d516ebb705d3e79a23fccfaa89f72192df724b28a75f7a70dd6efb4bca94ffe3b2f32a"}, {0xe66a, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x86dd, [], "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{0x8, 0x88be, 0x4, {{0x81, 0x1, 0x3f, 0x4, 0x3ff, 0x5, 0x5, 0x1}, 0x1, 0x5}}, {0x8, 0x22eb, 0x4, {{0x40, 0x2, 0x7a7, 0x800, 0x510, 0x200, 0x1f8f, 0x200}, 0x2, 0x8, 0x5100000000000000, 0x9, 0x0, 0x5, 0x7, 0x7, 0x0, 0x40}}, {0x8, 0x6558, 0x1, "7ee9175e25ce6dde47056c28669134e69fb6609ce302a99966a0f106e6bc166140e4120a8e681d6d47ca676328f68f297fe0b50ba5f875c72b57077b2bd96288d72ae7278fcd891a46b48a8d0888b8948a285ce196f781b33dafb39684a7179030acccbb3b8b5f61fc9482dba6caafe3b61c318a432bf3731d4e3b606c6961dc971229779b182e41b469c1cf9f30066a1c12509bbd849980b518b78d728cb50e3320c700f205e35206867a34b7384bec562e9984c007622f44310f706dc3e328448aea849ecf3a"}}}}}}, &(0x7f0000775000)={0x0, 0x4}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) 2018/05/04 02:26:59 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/04 02:26:59 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) 2018/05/04 02:26:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0xfffffd57) 2018/05/04 02:26:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0x7fffffff, 0x3, 0x1f, 0xee, &(0x7f0000000140)=""/238, 0x7, &(0x7f0000000080)=""/7, 0xc4, &(0x7f0000000240)=""/196}) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='cpuset\x00') sendfile(r1, r1, &(0x7f0000000040), 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) [ 259.985886] binder: 19908:19942 got reply transaction with bad transaction stack, transaction 105 has target 19908:0 [ 259.997417] binder: 19908:19942 transaction failed 29201/-71, size 0-0 line 2942 [ 260.018444] IPVS: Creating netns size=2552 id=37 [ 260.073219] binder: release 19908:19942 transaction 105 out, still active [ 260.080747] binder: undelivered TRANSACTION_COMPLETE [ 260.086133] binder: undelivered TRANSACTION_ERROR: 29201 [ 260.092036] binder: send failed reply for transaction 105, target dead [ 260.096296] IPVS: Creating netns size=2552 id=38 [ 261.279485] pktgen: kernel_thread() failed for cpu 0 [ 261.284657] pktgen: Cannot create thread for cpu 0 (-4) [ 261.290354] pktgen: kernel_thread() failed for cpu 1 [ 261.295521] pktgen: Cannot create thread for cpu 1 (-4) [ 261.300865] pktgen: Initialization failed for all threads 2018/05/04 02:27:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x2, 0x9, 0x7}, 0x10) r3 = memfd_create(&(0x7f0000000080)='em1eth0\x00', 0x1000000) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000), 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/05/04 02:27:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x180004524, &(0x7f00000000c0)) 2018/05/04 02:27:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x882) r1 = memfd_create(&(0x7f0000000580)="74086e55000000000000000000a90015b9222d534d2cb0288d4156c0ca6201042a91666d539d0a5e51f41fe4506a742ec835b7c5df21b473ac41cd6d37a1e0938e5ef979b19488596e2d993c6d05", 0x0) fadvise64(r0, 0x0, 0x0, 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/131) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/04 02:27:02 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000653ff3)='attr/current\x00') write(r1, &(0x7f0000000040), 0x28b) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) 2018/05/04 02:27:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0901e38c2262d690c200003b8100000086dd6006f52600080000001600000000000000000000001b000000200000000000000001040000000008907824b4000000000000"], &(0x7f0000000080)) 2018/05/04 02:27:02 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x3000000000) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x309000, 0x0) 2018/05/04 02:27:02 executing program 5: futex(&(0x7f0000000040)=0x2, 0x0, 0x0, &(0x7f0000000080)={0x13000000000}, &(0x7f00000000c0)=0x20004, 0x0) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/05/04 02:27:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000001, &(0x7f0000000100)=0x40000000000008, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 02:27:02 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x2, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r4, 0x200000004}, 0x8) r5 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1ffc0000000000, 0xff, 0x3, 0xdfe9, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={r6, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="93272a9f881966bedc300100002e10c85a6c8543370fba9ed4dc5262795060c852c733f5452a0b847358491c9ecb1abdc24a7f89dfee27a2801a87b95db6aeea38744b0b47e3692e757028d3026f1d59b6e5da968eccd67e84c3f35c1854acb5299c6ae2b57c2f10041eb18a990587f6732aa34e7450479ef2b4da7addc7a5afbeb7da1372ec41fe43d73a5ac69939d0fc260884a6eef3387af9615b095f52ce24c029f07d39dc847bfc7704368151b5e9ea896e89f71e95bd400e7b34ed6cce6bc73c96c9a25855cb60ccf600f81cfc72a0a9311a400ade41e9", @ANYRES16=r7, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/05/04 02:27:02 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) 2018/05/04 02:27:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000540)='2'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 262.354513] binder: 19985:19998 got new transaction with bad transaction stack, transaction 108 has target 19985:19991 [ 262.365926] binder: 19985:19998 transaction failed 29201/-71, size 0-0 line 3038 [ 262.477640] binder: BINDER_SET_CONTEXT_MGR already set [ 262.483016] binder: 19985:20001 ioctl 40046207 0 returned -16 [ 262.492917] binder_alloc: binder_alloc_mmap_handler: 19985 2000c000-2000e000 already mapped failed -16 [ 262.505985] binder_alloc: 19985: binder_alloc_buf, no vma [ 262.511623] binder: 19985:20001 transaction failed 29189/-3, size 0-0 line 3134 2018/05/04 02:27:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'lo%vmnet1#'}, {0x20, '/dev/input/mice\x00'}, {0x20, '/dev/input/mice\x00'}, {0x20, '-\\('}, {0x20, '/dev/input/mice\x00'}], 0xa, "4b64dd081d6956552ce92992927e2c432a43d465ddf0e4b3cb449e664ce90912e849b5635ff57ad75268ddacc3696941e0476d8061353eff25b0f3d58fb95564ec7d033966a03a86357beb9dabcd29b387ce565af928cbe6b14c4b8d07b19d4f5c984990b9f5f9d11d4ce24bc4f1279e8bac0f354a1d8814c7ce9eba23d0744c2cd60f19a6b607d16c5a6b83af4b9c05854f027f89033f3f0ddcd42353d9b1bb67fbba50c81650e72ba72b9574dd1a6078ec5f3a6ca964"}, 0x104) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) fcntl$setflags(r1, 0x2, 0x1) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1d4, 0x12, 0x8, 0x70bd25, 0x25dfdbfe, {0x14}, [@nested={0x1c0, 0x10, [@generic="0e25f8765e312e89ffbd630d149810a2e3c49fb7a20e3d67dd435406936505856ca390e4fd9dd523d55d106536f604962a4ddb958d38d8ae56946999f7fb0daa889cf9f84c07ed8383b28c90fc23ace13457c80d05f80549872d6174dac9f1c48772167d6acdd21ea06012c96f3de26fb635bdff45809961", @typed={0x14, 0x68, @str='/dev/input/mice\x00'}, @generic="fa9dc3b19e333897be5f649b6b7df5e28b4482437012cd09e796e02c52ca35be3d415e651601a655ee6e3988f19e39c8a8f3246a91e4e600edcfb6cb8a86de1f6959023f80ff60bedf6fdb7fc04f487d5dc9325ff3c192e1f5cde3750cb304da79fd6581799169e59c0a97effd10390b04b2875418720f80874fcf0cc52edcf4fbc41241102da2c51e05060dd0193ec88a60cbffcb5d5970ee83d7bc613e32ca2319fdaa901e7ed1c5c78ab24deb338c2d217209a1dfbe99dcfc8994f3ea83d34c3f3efd3f2ad2b6cb2f272d7ae1", @generic="2507b2368d18400bd4948ac8d2b1c972b2cbd9f566fd43a80b2188b22c5cb3a62ed9d6e5cf8c288bd525d9c2e1a17182e74d33ac1eeaec4120672be472b6e8f7d87a529c8b32468ce23aebe87a32eb1284dc25587acdbc4eee03a4f825238f19"]}]}, 0x1d4}, 0x1}, 0x80) 2018/05/04 02:27:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) readahead(r0, 0x0, 0x0) sync_file_range(r0, 0x400, 0x9, 0x4) fcntl$setsig(r0, 0xa, 0x2e) 2018/05/04 02:27:03 executing program 1: r0 = userfaultfd(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000001c0)={0xbd, 0xffffffffffff187c, 0xffffffffffff8000, 0x546}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x284082) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0x9, 0x5, 0xf41}, &(0x7f00000002c0)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/05/04 02:27:03 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x220000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) 2018/05/04 02:27:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='veno\x00', 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'dummy0\x00', 0x4}, 0x18) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/04 02:27:03 executing program 0: r0 = socket(0x11, 0x2, 0x0) unshare(0x400) fstatfs(r0, &(0x7f0000000000)=""/107) 2018/05/04 02:27:03 executing program 6: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x8, [0x12b, 0x401, 0x9, 0x3f, 0x200, 0x7fff, 0x4, 0x5]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80000001}, 0x8) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x2c, 0x4) 2018/05/04 02:27:03 executing program 2: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) getrusage(0x0, &(0x7f0000000140)) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x8001, 0xde9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40002, 0x0) connect$netrom(r0, &(0x7f0000000200)=@ax25={0x3, {"49629ffd41eab4"}}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/04 02:27:03 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sync() getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x5064, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$setpipe(r0, 0x407, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) chmod(&(0x7f0000000180)='./file0\x00', 0x5) [ 262.629297] binder: release 19985:19991 transaction 108 in, still active [ 262.636374] binder: send failed reply for transaction 108 to 19985:19998 [ 262.643270] binder: undelivered TRANSACTION_ERROR: 29189 [ 262.664836] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 02:27:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) setsockopt(0xffffffffffffffff, 0x7, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fchdir(r1) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)}], 0x1, 0x0) ftruncate(r1, 0x8000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001380)=@req={0x28, &(0x7f0000001340)={'rose0\x00', @ifru_data=&(0x7f0000001300)="2c0ad5b60f5236e02ba9a0b685abf28adb4ca04df492361c4f44f74a9f485257"}}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x13, r2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x1, 0x2}, &(0x7f0000000100)=0x14) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[], &(0x7f00000013c0)=""/196, 0xfffffffffffffc46) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) 2018/05/04 02:27:03 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@flushsa={0x30, 0x1c, 0x40c, 0x70bd28, 0x25dfdbfc, {0x2b}, [@ipv6_hthresh={0x8, 0x4, {0xa, 0x43}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x30}, 0x1}, 0x24008040) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000300)=0x0, &(0x7f0000000240)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/05/04 02:27:03 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet(r2, &(0x7f0000000080)="75c0bd92f889fb8df7", 0xfffffffffffffedd, 0x20040045, &(0x7f0000000180)={0x2, 0x4e26, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x13f) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/05/04 02:27:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "edaaaa46a227583c18ac1dc79906ec428379b0cda693ee52f6f49b050000b455c3d6eb4949af6eac989dfc0675e022af7980f7980905aa103fe583ef7beff7c8715bdea2733b6343e72e65d01d47d433"}, 0xd8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x4e, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/78}, &(0x7f00000001c0)=0x78) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x8a, &(0x7f0000000000)="62e622cd3b89d28b8bf11cbd9852b54e152411e3fa498e73870aea7ed629746746adc92148df1742a5178a8ba06ca5ba776a70fc3c8647b87796d55afc1f95f9da22b8d2c77370cab46cc90ee32c4c9de98eb7f7fa0889cfffe02f6cdc32713ca1918b62a9e1c72a81d057b656c4f3dd664d7c8a430bcb2f310b86c7cfc433e18d809478883d1b413ebc"}) 2018/05/04 02:27:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x101100, 0x0) bind$ipx(r1, &(0x7f00000003c0)={0x4, 0x3, 0x3f, "120050cafef7", 0x2}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x800002e4, 0x30, 0x400, 0x8}, &(0x7f0000000240)=0x18) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x401, 0x3, 0x6}, 0x7, 0x840, 'id1\x00', 'timer0\x00', 0x0, 0xf83, 0xfff, 0x8, 0x5}) 2018/05/04 02:27:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1, 0x7}) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000100)='/dev/sequencer\x00', 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x5, 0x8f, &(0x7f0000000200)="665d2918189af2360a6768a7f460f3cbfb1d4c403cccb522de6ce5153194fa29b4330ae9105e3ebb7ec027a4727d95f6ab19579b1ff6838d8ff3caee2bcac757ae2eb1ee2b77ae987834ed2ae22345f8724fbc38e82ce80b02a66937a2a4200bedaa20b19003b5c685e16f7d4619f360c9c624672131ae30da7ea7d6ca84e3f07a011669cc7cda45098f85dcd4abca"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000300)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000340)=""/4096) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001340)={0xce, 0x5d}) fchdir(r1) recvmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000001380)=@ax25={0x3, {"4c2b764933d709"}, 0x3}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000013c0)="96f12cdf93745cf587baf4cc7286215a69b7c624caa9fc58b5f31e080aeddfdd353429dee904e192e725e6d51664fe9c75990232b53ebc6f97fa09d70f5f601cbef4960949935a259ec5d911ac842253b0e975492532a78058480e7348d4a2eacb4acea201f6066e04e0cff53b0ea7991a7ee2417af786bc30e28fe45a8e1a6ae1e034da1e6933940e54c9f89337e9090fcaa6cd974ed6d255540b8d2fa3e593d5a05c5fa263a6bae6c3bfe4972b10c378314c5dbd3f04fc829f6a9e028c2cbd39bbe5769be1a65d00a6ce24608bdb7a94ec9a476c4d5a9c85879d3240748e5a0541d2090bc439b1237457", 0xeb}], 0x1, &(0x7f0000001500)=[{0x88, 0x139, 0x3f, "da81be07b37763f6b5c0e4f0d319f626ac5eb98386e13056185b4dc62683a181bde7ba3cdec6f7cad362310757a91305d7900547557420007422e306ebeea2a3602402b3805c64c950a2b2c6c9a9e5b7b106e9bc86335eea2f105dd1ef64934a3b16dad2d4dcbbd08e4ec9de195eaba3554e13e34d3f0c31"}], 0x88}, 0x10000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/enforce\x00', 0x246801, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001640)={0x4, 0x4, 0x9, 0x3, 0x9, 0xfe, 0x6, 0x8000, 0x3ff, 0x4, 0x27df400000000, 0x10001}) r3 = syz_open_dev$usbmon(&(0x7f0000001680)='/dev/usbmon#\x00', 0x0, 0xa4719a0baeef4c61) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001740)={0x0, 0x9, 0x20}, &(0x7f0000001780)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000017c0)={0x100, 0x1, 0x4, 0xfffffffffffffffe, 0x1, 0x8000, 0x2, 0x9, r4}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001800)=0x5, &(0x7f0000001840)=0x4) sendfile(r0, r3, 0x0, 0x87f) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001880)={0x3, 0x80000001, 0x5, 0x3ff}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000018c0), &(0x7f0000001900)=0x6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001940)=0x0) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000001a40)={&(0x7f0000001980)="90342c4817761df636d276a0860d932dedff1cada072de232869b1f866ff23eb38dfb7293aeb7b90255e5c20935f560bb5838edd337225ecf7c058e3ea97ec7b4c152fa0c45ca1558670f977e5c8967d8eb3d5b70c3bb0575d3c158fdd0ff489ec835c9ad7b96b887c5b1d1b72d591b23afb947ec96659f638d9778cdb901eb9e7820aecd3d76fd1dfd0773b0025cd9263c0fed137fbccb45f336548e046ff53324c6d85fed01a8d47b37c8d08983d83118603c751e8", 0xb6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001a80)={0x3ff, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001ac0)={r6, 0x16a}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001b00)) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001b40)={0x4}, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001b80), &(0x7f0000001bc0)=0x6) 2018/05/04 02:27:03 executing program 7: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=ANY=[@ANYBLOB="18000000000000000100000901000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) [ 262.779055] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/04 02:27:03 executing program 1: r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x80000000, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x210, 0x3f, 0x3, 0x1000, 0x30, &(0x7f0000000000)='ip6tnl0\x00', 0x4, 0x20}) setsockopt(r0, 0x7, 0x5, &(0x7f00000000c0)="303d5690b7509566b5", 0x9) 2018/05/04 02:27:04 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet(r2, &(0x7f0000000080)="75c0bd92f889fb8df7", 0xfffffffffffffedd, 0x20040045, &(0x7f0000000180)={0x2, 0x4e26, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x13f) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/05/04 02:27:04 executing program 6: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000700)=@generic, &(0x7f00000002c0)=0x80, 0x80000) getsockname$packet(r1, &(0x7f0000000540), &(0x7f0000000780)=0x14) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ec", 0x91) getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = dup2(r1, r0) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000100)=0x559) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r5, &(0x7f0000000200)='./file0\x00', 0x0) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={0x0, @rand_addr=0x8, @multicast2=0xe0000002}, 0x31bf268389f2b176) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000800)={0x1, 'nr0\x00', 0xfffffffffffffffd}, 0x1a9) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10) fstat(0xffffffffffffffff, &(0x7f00000009c0)) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r7) keyctl$clear(0x7, r7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b", 0x64}], 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2b) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) timerfd_create(0x0, 0x200080000) 2018/05/04 02:27:04 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2}) 2018/05/04 02:27:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'trusted-}vboxnet1\x00'}, &(0x7f00000000c0)=""/214, 0xd6) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x400000000000, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x10) 2018/05/04 02:27:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x101100, 0x0) bind$ipx(r1, &(0x7f00000003c0)={0x4, 0x3, 0x3f, "120050cafef7", 0x2}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x800002e4, 0x30, 0x400, 0x8}, &(0x7f0000000240)=0x18) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x401, 0x3, 0x6}, 0x7, 0x840, 'id1\x00', 'timer0\x00', 0x0, 0xf83, 0xfff, 0x8, 0x5}) 2018/05/04 02:27:04 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) timerfd_create(0x2, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) getpgrp(r1) 2018/05/04 02:27:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/05/04 02:27:04 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f0000000140)={0x4}, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) 2018/05/04 02:27:04 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clone(0x48000100, &(0x7f0000000100)="d4ec411b0a56e43f783ac5a14f5673e22219bc97082169b83083d3e145591239655f6e6b497f0591c07ba1315a2db170538aea74cf7dcd49de1882701e688ffacedcafcd16ac180e47e96bbba9213b334d4a", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180)="84cdc02be33aa866885e85dba6344fc376a5f94ff63d283a9a0eedd973a41157802a6e0c8fe788e10bc8db060b178b2fd2c3589a11ec03d3e200eb25bbd789c5952327f7ef5610e647d6115d037139183a5a38d046b983bc37d6fe7554f449d355dba67aca7b616692042fd01f6d3accfc4da506e45d5fb8d61ee2bf30123aa79ec5d8ea294053c01ade0d4d68959b96138f024ce558dc679563901fefc6e2094282a6291715f7e4a625e4a12da12312cee6bc15f16421d20e918f2f55430a9ad1f0307ace44114426134acffa76c571c1a48b4b6eacb2e4e5640a9dd26be665de7422540610c240240e082b") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000004000)}) 2018/05/04 02:27:04 executing program 1: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400044, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000000480)="b4a3f56e65742f6970365f6d0600000063") preadv(r2, &(0x7f0000000280)=[{&(0x7f0000002140)=""/4096, 0x1000}], 0x1, 0x10000003) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000044b700000000000001000000dc000000010000e5000000000500000000000000040000000000000004000000000000000000000000000000000000000000000004010000000000000000000000000000"]) 2018/05/04 02:27:04 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) timerfd_create(0x2, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) getpgrp(r1) 2018/05/04 02:27:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000140)=0xfffffffffffffeda) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) 2018/05/04 02:27:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000880000000000000000000000000000003f33627"], 0x11) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/05/04 02:27:04 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x44) ioprio_get$pid(0x1, 0x0) 2018/05/04 02:27:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xf8, "46c108bff228aeb052abce005a166c376d7d0ce30aff6e97db6f44f7d7897ca731f2d64d89256a40522f0a6bd6676aa935b1f57c268a78e83891976d2ce105c531fc1ad87ed1393cad562ae4a0dd9a25fbd1273dfecea5dbacce8e4a37626aaf171a147570191c70135ed7d5c0138f3530fc071d75579b6989d386e4d073ba928421c37d93b6525a34b88d11a5e170e3f4dea94135ee521b15f394627be319cd45af5204b1e3287de460ed86783a7c03d777fc46b6ca04a5ebe97090debac8b0268487ab777206cfdb0a7bdd8970566f115e19dc1f3a03eaa002d11f2fd7594d86d16c72ed1f2ee9e9d7166a7edef1811dd4d87233ac6772"}, &(0x7f0000000140)=0x11c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f6b000), 0x3) 2018/05/04 02:27:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@random="75527cb35a2e", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) set_tid_address(&(0x7f0000000000)) 2018/05/04 02:27:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 263.943055] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 263.977771] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/05/04 02:27:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x281) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20051, r2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:27:05 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x29f, 0x9, 0x5, 0x3ff, 0x7, 0xdf, 0x2, 0x5, 0x7, 0x5}, 0xb) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x27, 0x2, @thr={&(0x7f0000000180)="9d31fc05af0048ba55551c2a0a32df5dbe0333bfee96a1309b5c33a18f067cfa5c1ad795d6a2c0b55cf42c4b3384cc33ad621f3cf11b1e9e504fd60a2c4fc7f7f4079f152fac775d6ae030b6306839bb61f46b64c930e0ac9e9e510d862868b9766688c38838810451dd98b8001582884ecf9787546a91ef091cf08e7dcf9c90965f4375a1bd314ba3a228aa1c29259d51a934706892e0b2278b7753f66f49e571df67b0629f3d670e5322047f9069cc926d6c56", &(0x7f0000000000)="6b9039d81170e199438b6ea9f4c61c4c2a57d3b1838038"}}, &(0x7f00000000c0)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) timer_settime(r1, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) 2018/05/04 02:27:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x6}, 0xc) prctl$getreaper(0x5, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000002c0), 0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2457c000000000}, 0xfffffffffffff55f}}, [0x4, 0xffffffff, 0xffffffffd895c39f, 0x8, 0x5f5c, 0x10000, 0x81, 0x8, 0x1000, 0x0, 0x61, 0x60, 0x5, 0x2, 0xc39]}, &(0x7f0000000200)=0x100) 2018/05/04 02:27:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x0) 2018/05/04 02:27:05 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='tunl0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x7d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lblc\x00', 0x20, 0xfffffffffffffcf4, 0x47}, 0x2c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000002c0)="56ae1965e26c9f7553cbfb0bd374440cf7050db564daaa233f1df01a8ba182d232459ccaf902978039a3d159bd59fea4926b692ea4bfc189c77b277fd63d190011354deb41fb49e7c5aa37970a03fb4439cad9b6f43b83a714c3f7f40950d7cf871540e8fa28fae95b7c3536197937d0d06a3379e06da83b3ca257a40bb59b80eeeabe4e15ccbbe2532a6660065a4ba91045ee5c3a743de2f120bf744a3a046dba0599c82b7ffcc6f381c7ba99907999fd4ed50d9cad39b1191d4b2739a0701ef8be7c92b45dc9d0e392625750fee99d3efa34847136777b9c565ba2fb313670c03706", 0xe3) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xdc, r3, 0x1, 0x70bd25, 0x1, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9e46}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/04 02:27:05 executing program 7: mlockall(0x2) 2018/05/04 02:27:05 executing program 0: prctl$void(0x15) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x9, 0x3f, 0x101, 0x3, 0x3ff, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x3397, 0x6, 0x100, 0x81}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x7}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0xfffffffffffffff7, 0x8000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x8000fffffffe) 2018/05/04 02:27:05 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5}) open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) [ 264.638983] IPVS: Creating netns size=2552 id=39 [ 264.658778] binder: 20087:20141 unknown command 0 [ 264.663723] binder: 20087:20141 ioctl c0306201 20000280 returned -22 2018/05/04 02:27:05 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0xdc, &(0x7f0000000380)=[@in={0x2, 0x9, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:27:05 executing program 2: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0x3f) r2 = dup2(r0, r1) r3 = inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) 2018/05/04 02:27:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='./file0/file0/file0\x00', r0, &(0x7f0000000540)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x3) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x9, 0x6}) fsync(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0xffffffffffffffff, 0x8) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/05/04 02:27:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1) 2018/05/04 02:27:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/51, &(0x7f0000000380)=0x33) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x9, "42177c46f0f618de6e"}, &(0x7f00000002c0)=0x2d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), 0x4) 2018/05/04 02:27:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x1, 0x100, 0x3, 0x9cb2}) 2018/05/04 02:27:05 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000000c0)="eeed9f01040ef87b20c49ecdcad7523488c9c3a3767cf5e0", 0x18) exit(0xffffffffffffffbd) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/05/04 02:27:05 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/05/04 02:27:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffe343b1a4ff0180c200000086dd6006f5260008000000000040400000000000000000000000ff0200ecff00000000000000000100000000000890783fd1bb14094f4acf5082d197f7b10000"], &(0x7f0000775000)={0xffffffffffffffff, 0x0, [0xffffffffffffffff, 0xfd6]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/05/04 02:27:05 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) socketpair$inet6(0xa, 0xf, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9}) [ 264.870324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29586 sclass=netlink_route_socket [ 264.888995] binder: 20191:20194 ioctl c0306201 20a20000 returned -14 [ 264.901348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29586 sclass=netlink_route_socket 2018/05/04 02:27:05 executing program 0: r0 = socket(0x10, 0x100000000000803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000000)=0x2, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x10}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) [ 264.918877] binder: 20191:20194 ioctl c0306201 20a20000 returned -14 2018/05/04 02:27:05 executing program 7: mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getpgid(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x28, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000d255747a9921154362405b0000", @ANYRES64=r2, @ANYBLOB="04630440010000000f630c40000000000000000000000000"], 0x87, 0x0, &(0x7f0000000100)="011338af49bd0a05d5c7508515caea2afa4fb9d3086a3dec8e0a5b17d89af81a4e66d907afc2bf55df0ff9663d3cc5c5bbfd96b9103ae87d463dc6d6fc368c02e48a9c0466b7d1da5b6b5037b079e6a7cc6b9310ef2bf2b2e0432816880485e58732df3f6bb6fce6517ae7d01592c3d7b5fd493175a7a59921dce7f5ad1a7b6131a617922a8a16"}) dup3(r1, r1, 0x80000) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) 2018/05/04 02:27:05 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/05/04 02:27:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400042, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x3, 0x8, 0x95, 0x2}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2080010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x4, 0x70bd28, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) sendfile(r0, r4, 0x0, 0x86) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/04 02:27:05 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="bd7d0db6aef47e5849ce8d375c000000", @ANYRES16=r1, @ANYBLOB="000829bd7000ffdbdf250d0000002c000200080008000600000008000500000000000800040000010000080008000080000008000800080000001c0003000800080004000000080007004e2100000800040008000000"], 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x4c011) 2018/05/04 02:27:05 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) 2018/05/04 02:27:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) r1 = dup(r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) shutdown(r0, 0x2) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0xfffffffffffffe8e) 2018/05/04 02:27:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 02:27:06 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) r1 = getpid() ptrace$cont(0x39, r1, 0x49d0, 0xffff) 2018/05/04 02:27:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) 2018/05/04 02:27:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r3 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d0000000000000"]) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)=r4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r5, 0x35}) 2018/05/04 02:27:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) fallocate(r1, 0x1, 0xffffffffffffff7f, 0x4) dup2(r1, r0) 2018/05/04 02:27:06 executing program 4: syz_emit_ethernet(0x101b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001140)={0x0, 0x2, [0xebd, 0xa3, 0x162, 0x2cb]}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x1, 0x6, 0x0, 0x7ff}}) syz_emit_ethernet(0x237ab2, &(0x7f0000000000)=ANY=[@ANYBLOB="e6f7a5d7b8382127c20000008100000086dd6006f5260008000000f8ffff080000000000000000000000ff020000200000000000010000000000089078000000000051"], &(0x7f0000775000)) 2018/05/04 02:27:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/04 02:27:06 executing program 2: r0 = socket$inet(0x2, 0x800, 0x200000000000005) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0)=0xdd9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt(r0, 0x100, 0x3d7e, &(0x7f0000000000)="1047f2e32fce04dd304f57aa0d44894a45232313c9b383025498c1fe63fb01b74c992119d95051d9e7b780207143c197fb680c756401a067b2ddee8de7f3be189d48b3ee02753a956a08b67a447fcf95730cd26f8be6b422871afcc450754fd46917cbbb2f4112449fbd5f912bb2b1ebe3a9b5e35ce89311bf0d702b2120ee2e131ab04d1c8adadd", 0x88) 2018/05/04 02:27:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) 2018/05/04 02:27:07 executing program 6: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005a80), 0x84000) accept4$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14, 0x800) rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='mountstats\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200000, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x203e) 2018/05/04 02:27:07 executing program 5: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0x19) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) 2018/05/04 02:27:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000002c0)=r1) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0/file1\x00', r2, r3) 2018/05/04 02:27:07 executing program 3: remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x2, 0x10) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x149042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="9fd3a62865bda94664301305b37abe34", 0x10}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0xe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}, {0x2, 0x3}, {0x3, 0x1}, {0x7, 0x3066c4b6}, {0x3, 0x9}], 0x5) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000000240)=""/4096, 0xffffffffffffff25) gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000200)) gettid() syz_open_dev$random(&(0x7f00000013c0)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r4, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) 2018/05/04 02:27:07 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = epoll_create(0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101900, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000080) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x80000) inotify_rm_watch(r1, r2) inotify_rm_watch(r1, r2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/05/04 02:27:07 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffdffffff]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bridge\x00', 0x10) 2018/05/04 02:27:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r3 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d0000000000000"]) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)=r4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r5, 0x35}) 2018/05/04 02:27:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/05/04 02:27:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xa002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x5f}, {0x7, 0xffffffffffff558c}, {0x8, 0xfff}, {0x2, 0xffffffffffffffff}, {0x8}, {0x3, 0x8000}], 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x9, 0x8, 0x9, 0x7, 0x0, r2}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000380)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r3 = fcntl$dupfd(r1, 0x406, r1) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc08000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r4, 0x0, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x33bf}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc40}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/04 02:27:07 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000588000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/05/04 02:27:07 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 02:27:07 executing program 5: mlockall(0x2) r0 = socket$inet6_sctp(0xa, 0xbf192169de443c94, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x37, r2}) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@sco={0x1f, {0x7ff, 0xffffffffffffff1b, 0x805, 0x7, 0x100, 0x2}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xe0, 0x109, 0xf79, "3cef7b89fc8ad832dcf44921e8ec3a9641515a81dde8882368372124135c5c9a4a2abc50a8351086362280145f396bcf07b0eb02a2b0475e1a7d23562bb3392e00fd82e4e8204acaaca8270791d560a144998da4e91cfcecd4eba1ef9bf9d47ea0978860fa55a0c17aafc28490fb499ea105e83fb6b934f3461740cce3dfc4a9db225087191466e3805b822efdcfb58177585e183e5d6fe455baeff704cfead8f796dacc79886c48cc28e7aa84821eadfae90f43f0b5fb7820db5a33c00cf2664a751581b9a667cbfa"}], 0xe0, 0x4004}, 0x40000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r3 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='nat\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00000004c0)=""/80) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000540)) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000580)={'ip6gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000005c0)={@multicast2, @dev}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x154}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000)={0x4, 0x3, 0x8202, 0x1000, 0x20, 0x10001, 0x4, 0x0, 0x0}, &(0x7f0000002040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000003380)={0x0, 0x23, "f4c3bb53347440273d761c4a04cca747133f735931d48c14a6aae30a6299674346c93a"}, &(0x7f00000033c0)=0x2b) sendmmsg$inet_sctp(r4, &(0x7f0000005900)=[{&(0x7f0000000640)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000680)="c90a9feba39c6aa2c57c59ed1745b69553d42e89ff086cee214a89b79f143057bfdfc360eadab3f80a1ba4594807f7ddf3496a4249aae407dbf7f320eab819e27514103d2e2627efd5ae991709dc712272c9723d83908f01e5e55049", 0x5c}], 0x1, &(0x7f0000000840)=[@dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffff9, 0x0, 0xfff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2063}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x200, 0x4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7e, 0x3f, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fff, 0x8003, 0x5, 0x2288292b, 0x8, 0x20, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8001, 0x0, r6}}], 0xf8, 0x4}, {&(0x7f0000000940)=@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8d72}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000980)="1ba2128fc76c886352833306c9450e13b80d36570e30986e464a9ebdfc5a5f3c9187d8bcb1ff303b4add29d2646764cc60b5d75a8118e81f433ce5eedb01ac36be6cae018312e35f2846940fbcef16eed80162c04b4169662b5a00a5967bd59e8cb671f018e9a57ca510a6586d649ade9a2875f805ed7a5ef00392795417e8b3042f6b98bf36e230f803df6c74f9a24fe93ab43895cc260740f520c9", 0x9c}, {&(0x7f0000000a40)="d9b0d3b780e8f7832f8061c6257f60d4553e2c530ddaeb2d6c44be0e0b4919ecb90bba61b01e09665d0464ad35329b217b46ac186ebcd09362", 0x39}, {&(0x7f0000000a80)="9632129bacc791d319e117439ba175cd", 0x10}, {&(0x7f0000000ac0)="baaf0dc9cd0b4182bcb2339e89821cf69bf68fa38959d22e4d62f2b40a71c5d7f2914cd02a88bf3e7d328de8e2506ac9ea9b1d1a3c9db816a346", 0x3a}, {&(0x7f0000000b00)="2125e55fcf14bb3a239c7b628cb5bc1ad49592e421af57b0ce0faa60bc625d0fdc402df4fed15015bc73ed93d5f058c07c76312305322fb8882b5c92f2c23127b9b04895e0550f87cc7cffc8cf1b6cf4cced4381c7a5faf96cd63001b1bed4a99d2f79fa12ca08a7579250310622c046ea6798db78c773dba0e2c0", 0x7b}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000000c00)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, 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{&(0x7f0000004780)="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", 0x1000}, {&(0x7f0000005780)="5277edce9392961d1b28f981232015b559da07fb18e95c047d2d39499ad816b4fe4c1c29585ec2a6aba06459cb4dad14704902a83a59865d816c02bfbae6326ccc02a742c9adf707bad206118d4c4888fab9ab3e9a73cff9747b346725452deaeea021bb9afab72750955282afd2357a8964aba90d4a2645a79ccfb09156eabe277eb511fb8460fe8d9443dd6b23561fdaef32c7efbce2e60343ac48f4c49941264b96c509cc2d63c788227694d0de4c438f0e08bd6c77ec1b72ce660d8864d98ff8cf5fd88dee420062e3a54b6241747a748a", 0xd3}], 0x3, &(0x7f00000058c0)=[@authinfo={0x18, 0x84, 0x6, {0x75c}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100}}], 0x30, 0x4000000}], 0x6, 0xb0d4d2223077b271) fcntl$getownex(r4, 0x10, &(0x7f0000005a80)={0x0, 0x0}) stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000005b80)={0x221c, 0x0, r9, 0xff, r10, 0x91, 0x7d62, 0xc70c}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000005bc0)={0x18, 0x0, {0x1, @random="3df2ea3dcbda", 'bridge_slave_1\x00'}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005c00)={r5, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0xbfb1, 0x7c3, 0x7ff, 0x5, 0x22}, &(0x7f0000005cc0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005d00)={0x8000, 0xff, 0x0, 0x1, 0x1, 0x1, 0x9, 0x2, r8}, &(0x7f0000005d40)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000005d80)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x68) r11 = syz_open_dev$usbmon(&(0x7f0000005e00)='/dev/usbmon#\x00', 0x6, 0x0) accept4$ax25(r11, &(0x7f0000005e40), &(0x7f0000005e80)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005ec0)={r6, 0x3}, &(0x7f0000005f00)=0x8) 2018/05/04 02:27:07 executing program 6: r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7ff, 0x3, 0x9, 0x3, 0x6e9, 0x177, 0x3, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x6, 0x9, 0x0, 0x40}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x6}, &(0x7f0000000300)=0x90) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/05/04 02:27:07 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0182c20000008100000086dd6206f56600080000000b4184962c4436f13295000000e5d37b0000000000000000ff0f00000000000000000000000000"], &(0x7f0000775000)) 2018/05/04 02:27:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/05/04 02:27:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) 2018/05/04 02:27:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x2}, &(0x7f0000000100)=0x10) listen(r0, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x2, 0xbc, 0x401}, &(0x7f00000002c0)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x2, 0xff, 0x81, 0x720}, 0x14) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0xff, 0x68, "a9fba489e932", 0xbd}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x4, '+\a'}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x995, 0x80}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x80, 0x7, 0x206, 0x2, 0xfffffffffffff275, 0x5, 0x6, 0x9f8b, r3}, &(0x7f0000000180)=0x20) 2018/05/04 02:27:08 executing program 7: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x8000, 0x4, 0x8, 0x1, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xadf}}}, &(0x7f0000000240)=0x84) 2018/05/04 02:27:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) lseek(r1, 0x0, 0x3) fchmod(r1, 0x0) close(r0) 2018/05/04 02:27:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='.#\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="acfedee2bb2078cdfa211b1216f89dca44abca279fb21dd434ade2eca0c9c50f7d3b8033fa4def1998e0c39dc631298fb1d0f6b01d74dae7bf39f198c6e226a8ccd5bba884315abafcd212e3ef0e1f45ab3614d3ee2cae21e21cd40efc6f68f4293b9e839676594c4efd77452fb6ba8e1019cf92fb1e01d112de9eeaf6e65d7dd73c0ae8093be34eefd7175e3c015ae8611861812719c4c44a78ea1dbd14", 0x9e, r1) 2018/05/04 02:27:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={'teql0\x00', 0x9000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) r1 = dup2(r0, 0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/05/04 02:27:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000140)=0x5, 0x4) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x10001, {0x9520, 0x7, 0x7, 0x8001, 0x8, 0xff}, 0x9, 0xfffffffffffffff9}, 0xe) 2018/05/04 02:27:08 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x5, 0x5, 0x1}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:27:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2200000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x15}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20001}, 0xc) 2018/05/04 02:27:08 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0xcf9) r1 = socket(0x10, 0x100000000000803, 0x0) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40802, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) 2018/05/04 02:27:08 executing program 5: socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r0 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000300)="8ec32e5c30f28d6f321a5ecd8c367ebc7fb506193b65b333b4bdd79a232d2d04e2eab10118523af611ab03efdfce0790ed329ebefc9e7c33193b0a0cfb6d393fe1ff879b464fecb28d6257f773f703f2eecc3e", &(0x7f0000000380)="5c77940dae36523ffe879bde23a0827e5f5f629c986dafe1015ae72dab41987b3a6183a2128c56b959d2e2ace288ce3be619314dcac4a1b5038bce4094723d70d1549286e215b8beec2f966c78e06a95542d"}}, &(0x7f0000000400)) timer_create(0x0, &(0x7f00000009c0)={0x0, 0x10, 0x4000, @thr={&(0x7f0000000840)="bf225feb08412a6aae9c59f8c418a92fe0ebb5e8eafb8e02c65f58e61bf3", &(0x7f0000000880)="c56c22d0cac0b92b003f5cd08b77fb5bd2c86be7a515c66e791b9b5cefbc575c7b88b75c784d903399db691850669a2b9a5f76a64b1b78b2ede5c9f5741ca01de71001"}}, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x9, 0x20}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x0, 0x3f, 0x0, 0x28}, 0x98) timer_create(0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000780)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = socket$inet(0x2, 0x0, 0xdcd5) socket$inet_sctp(0x2, 0x5, 0x84) timer_gettime(0x0, &(0x7f0000000a40)) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x29, 0x2, @thr={&(0x7f0000000700)="66739e7399341789495119a93a5fdcea6d6b4305dc42a2d20445f36ea4cd3ebc06", &(0x7f0000000780)}}, &(0x7f0000000800)) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000900)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000004500000032c2e13b80e460fd28a060e455e6608b1e25d07cc5a2d569d38c04060000002e5ecdea824d6db5d71fd477ecdaba7a447be77a9acea48e895bd5356495225d3f11fd7f4ecc"], &(0x7f0000000a00)=0x1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8001}, 0x8) creat(&(0x7f0000000a80)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) futex(&(0x7f0000000440)=0x2, 0x4, 0x2, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)=0x2, 0x0) 2018/05/04 02:27:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"55e92528ccc535"}, 0x2}, [{"424386e83c365d"}, {"0ae535bd106ff8"}, {"5b1f3adb6c98c0"}, {"fc2b37323f2c84"}, {"f2dd64b25c3fb9"}, {"8b7ecb434fc0cd"}, {"69c9a1f980f93e"}, {"d987c1b91e9600"}]}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r2 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000240)}) socket$netlink(0x10, 0x3, 0x15) 2018/05/04 02:27:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000140)=0x5) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ea2f0d487dedf449b545d1e3867476435d01231aa66dc3ac66a2da64adbbbbdf194bc87449ab95946d5475770008964248bf4dc8919320b0ea07bc70982f910f8053ceedfd5c191a6949d5b022b50e308736d12830a6d9352a1136145b46c5007b00f87a2f24a819"], 0x1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000000280)='./bus\x00', 0x141045, 0x0) ftruncate(r2, 0x0) [ 268.265466] binder: undelivered TRANSACTION_COMPLETE 2018/05/04 02:27:09 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x9, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 02:27:09 executing program 0: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r1, &(0x7f0000000400)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/04 02:27:09 executing program 3: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ptrace$pokeuser(0x6, r0, 0x78d, 0xffffffffffffffc1) 2018/05/04 02:27:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/04 02:27:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000500)='./file1\x00', 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$unix(0x1, 0x0, 0x0) 2018/05/04 02:27:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffd8f) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}], 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x80, 0x4, 0x204, 0x2, 0x5, 0x4, 0x1, 0x81, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0xd6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xffff, 0x80000001, 0x2521, 0x8, 0x41}, &(0x7f0000000480)=0x98) r3 = memfd_create(&(0x7f0000000100)='/dev/rfkill\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x10}) userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffff9}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00001da000), 0x8}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/04 02:27:09 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/05/04 02:27:09 executing program 1: r0 = socket(0x100000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26062b12a70400000000000000010000000000000006001000064b80a4cc0b42716b3959b488106c8edbc5822ecc72bb0bc897e86b15c3818f95fb48836f210b609ed4c827ae74e0b1e6551e15d8df2eeae68fcba0b0a51fdc0ac9cdcf827224ce2b1cbde923116736d0e3f5dded070b9ba90914ada511f8a3c5c21b6e318cff70f4417cd377d653673d771ad604c96a0f086f43ed36416fa49af55c65e5af56c41759d387cde316ef1fb3168c0348", 0xffffffffffffff40) 2018/05/04 02:27:09 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0xe4}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/anycast6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/05/04 02:27:09 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x33, 0x30, 0x32]}, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000100)=""/164, 0xa4) 2018/05/04 02:27:09 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) fcntl$getown(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000480)="73797e63616c6c00d3a1a5264899d57e364084b4fc45ace8298801e76482c6850923023d9b9b9c799354e32fd5fbac974826398570669ebd109b17d9fa0798769a2338b3ab4175fa12f6af883c02b95520834838579cca14b0ba53ba2d79c4ff3a282c07a49e3cd54b5e5a520b21eb95079b927f42dad8310b1da821ac9e6c84a3bbc969928ce26f610500000000000000000000") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="000027bd70efff0200000008000500000000201c000200080005000100000008000b00000000000800040000007468305f746f5f7465616d0000000c000100080006007272000008000400030000000800061c0000008008000600010000000800060003000000"], 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x800) preadv(r2, &(0x7f0000000440), 0x168, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0xcc, &(0x7f0000000140)=""/204}) 2018/05/04 02:27:09 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/05/04 02:27:09 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000000000000000002000001a001c28bdcf23993a4f000000000000000000000000080000000000"], 0x2a) read(r1, &(0x7f0000000000)=""/154, 0x1c) write(r0, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24) 2018/05/04 02:27:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="340000001900010000000000000000000100010008000400", @ANYRES32=0x0, @ANYBLOB="080001007f800001"], 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/05/04 02:27:09 executing program 5: r0 = memfd_create(&(0x7f0000000080)="2b63708773657400", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000baefec), 0xffffff88) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) ftruncate(r0, 0x7) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0xfffffffffffff8cd, 0x2) fadvise64(r0, 0x0, 0x0, 0x4) [ 268.491959] sd 0:0:1:0: [sg0] tag#608 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 268.500690] sd 0:0:1:0: [sg0] tag#608 CDB: Read(6) 08 00 00 00 00 00 [ 268.515836] sd 0:0:1:0: [sg0] tag#13 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 268.524387] sd 0:0:1:0: [sg0] tag#13 CDB: Read(6) 08 00 00 00 00 00 2018/05/04 02:27:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000006000000ffffffffffffffff0400070000000000000000000e00000000000000000000000022db27d93492da259f8fe8c7dfb6717ca2b0c463a5b33cf590c4ad831e96a9c0e7f6a1524a81849b"], 0x30}, 0x1}, 0x0) 2018/05/04 02:27:10 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x3ff) unshare(0xc000000) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x0, 0xa8, 0x8, 0x6d, 0x1, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x9f, "4d3ff155939d0be2626cc2ba503e14d7dc8816f2d2f2fc230d3ea6f2b9a880048e4bbc7c58658efa6c4ea88126d32f25f5b1f97623f574e42d5efa1fe67d79a84aaae7c444bc76ccddfa51bd42a5cd9021a2aa11791095902804950577d3b12a694443f19452868c38522611e2062ea1b85ea5b728880447cc6f12d930c30b4457e11fe9469828ce2d25f520593065abdd59e57a5418c0a88a886b458b1503"}, &(0x7f00000001c0)=0xa7) 2018/05/04 02:27:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xdbb4, 0x81, 0x8200, 0x3f, 0x9, 0xb8e, 0xfa75, 0x454cbce9, r1}, &(0x7f0000000100)=0x367) syz_emit_ethernet(0x237ab2, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f526000800000000000000000000000000ebfffffffffe0200000000000000000000000000010000000000089078113485894f7e13327ed3"], &(0x7f0000775000)) 2018/05/04 02:27:10 executing program 5: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x9, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 02:27:10 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000001000000000000000000000000000000000"]) 2018/05/04 02:27:10 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x410000, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x7, 0x7, @thr={&(0x7f00000000c0)="633cf98a760e33c5de1542c23112a122f0020d48614ce227701882db213eb19c137210c2290353cb14ec47a4a72d121dde8a763ec66fdfa9763d2b6e26417ab386dee98c9222b5d70bf2e12abec9ef6ac3364764605fb6a3ffc8593f533c7d4b404d3228b1723aa13a2b383c51c64875f9a6d4c6d2df52da463077db97070baefc", &(0x7f0000000180)="82620f6b3297687824e5"}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/05/04 02:27:10 executing program 0: unshare(0x20000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000580)={0x20, 0x0, 0xa, @fuse_notify_inval_entry_out={0x81}}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x1f, 0x59, 0x2, 0x10000}, &(0x7f0000000540)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="f947d2c8d806d905841adcf7ff310458a9", 0x11}], 0x1) r3 = socket$unix(0x1, 0x5, 0x0) sendto$inet(r0, &(0x7f00000005c0)="9d459a8e0cab77f1bf669e60fc2b4fe70b4803142db1c37ec0eac82b99367a023467853119b2bb6df6ecc7d2b1ddb20a611f8aafae09d3b217e07eaf207dba76ca836ea9d0b4e1199f6daaf02c80149af48732dac68ad641fcd1f9c7b1d9211d9bf546be8f4336ed3e3dc266f5ab4d7e92ce712f9b96132f60377b2027ed2a899bc4d5e18208c289b2e2b44b1e986732595da436092b43533643a4b90d567ea03467fd194b87b573cc21e514a74f579382584179bf33ada8363fb8147f558321156fec0f83", 0xc5, 0x4048001, &(0x7f00000006c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000380), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10000}) getsockname(r3, &(0x7f0000000280)=@alg, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000200)={r5}) bind$unix(r3, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) close(r3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x8000, 0x4) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000240)) 2018/05/04 02:27:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x0) write(r0, &(0x7f0000000000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x2, 0x9bab, 0x37f, 0x0, 0x9, 0x9}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x5) 2018/05/04 02:27:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x29) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/04 02:27:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x3863ef5e09611129) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/99) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:27:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0xdc, 0x5}, {0x7ff, 0x6}, 0xffff, 0x7, 0x6}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bond\x00', 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x7ff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f0000000340), 0x7ffe) 2018/05/04 02:27:10 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x410000, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x7, 0x7, @thr={&(0x7f00000000c0)="633cf98a760e33c5de1542c23112a122f0020d48614ce227701882db213eb19c137210c2290353cb14ec47a4a72d121dde8a763ec66fdfa9763d2b6e26417ab386dee98c9222b5d70bf2e12abec9ef6ac3364764605fb6a3ffc8593f533c7d4b404d3228b1723aa13a2b383c51c64875f9a6d4c6d2df52da463077db97070baefc", &(0x7f0000000180)="82620f6b3297687824e5"}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/05/04 02:27:10 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xfffffffffffffff6) 2018/05/04 02:27:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) r2 = getpgid(0x0) ptrace(0xffffffffffffffff, r2) 2018/05/04 02:27:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb", 0x10, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x202002) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x4e22}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0x0, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x0, 0x8000, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) 2018/05/04 02:27:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x1, "37b5e9cf133b4a17914c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b355940078132a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e0122ffb4b130ca85a388fa36c760"}, 0xd8) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 02:27:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fcntl$setstatus(r0, 0x4, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8002) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:27:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x29) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/04 02:27:10 executing program 5: r0 = memfd_create(&(0x7f0000000380)='./cgroup\x00', 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/11) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[], 0xfffffdd3) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cc0000001a00000327bd7000fedbdf250a00000058001a0079f203f5bfc160a3fa63636e9fdef3c8c573cf51bdf4c88f7fe959283679cda4cf858b14bbb9c1f4be149060006909cd60c7f9f58a0d749f4563c27f5efba58fb78ba4feb497aee3d0aee2376ce1e703a83100000ae7261aa1f632a4f74108b8ea9a67374b6a053d6654692418dfa3345cc203131a8fa1fa262ddf555dbf8baa0318d6824e2e1b17759912352cb5c0859dcdcc205f96ca9cf29e5bac10e1bac15a6e3c06253697f6b3b53a54a5b37c6f3dd65a00"], 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x20004800) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x2, 0x30, 0xa2a, 0x6183}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) eventfd(0x8) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x507000, 0x0) 2018/05/04 02:27:10 executing program 1: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4, {0x5, 0xfffffffffffff800, 0x2, 0x3, 0x400, 0xfffffffffffffa84}, 0x9}, 0xe) setuid(0x0) 2018/05/04 02:27:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffffa, 0x5, 0xb000}, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 2018/05/04 02:27:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x4, 0x5, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000eaa000/0x2000)=nil, 0x2000}) 2018/05/04 02:27:11 executing program 3: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x2000000000000000, 0x0) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) fchdir(r0) 2018/05/04 02:27:11 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) symlink(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000140)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x35b, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/85, 0xfffffd4c, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) fcntl$lock(r0, 0x0, &(0x7f0000000180)) 2018/05/04 02:27:11 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/04 02:27:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x21, &(0x7f0000000180)={0x24, 0x14, 0x5, 0x5d}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000), 0x0) socketpair$inet(0x2, 0x4, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x5b}}}, 0x108) 2018/05/04 02:27:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x24) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0xffff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x81, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000a40)="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") 2018/05/04 02:27:11 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000006c0)=""/108) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000740)) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x7}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x64) listen(r4, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c) r5 = accept4(r2, 0x0, &(0x7f0000000440), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e00000060b6f22ad1b4093fab6d1ddcc1524c4ca31bad0f042495c52f549fe308a0596602355c360f47d9b9685ac2662e090d77e16d4dfb60d2e600258824e3a31fb551c6019b653d15cfaac650d00773001cf73918b95e1ae6a8944c7a43241306c6a683a0038dc3035d236210dbd79f0e6588c7fb454749ce0ed56019f8dd05b9efdb5cca86c22ab35b26ad8110fb9873688a8aeedb7c4180aa55945e9dae03e3a861459476ca778c1b47bf8856e0a6c65d3f635f7686aead5bbe577887ef42cff5fd612698"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000004c0)={r6}, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mkdirat$cgroup(r3, &(0x7f0000000600)='syz0\x00', 0x1ff) preadv(r7, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x0, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x0, 0x0, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)) connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000500)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/04 02:27:11 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r1) fcntl$setown(r3, 0x8, r2) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/04 02:27:11 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="ea078d3a443bffb6699765283dc1ffa07ef99ecc64d5223477d8a45896763f47cf4c1e8b71bced3c72081692bfbc1c9da9233a7b4b4dc2c7d0fcceda70e7ccd51f4224c4b114b5d43bbc9ac53d63d3957d531a4b99090b3c83b5c684972a45dbd6b30c06ddddc8c2a21fe27d0f2ecec83ade91585dbee59761612a5b0ac7f0914515d6567823c23a53655efdff60776f5864d43bfcfc2237b838a489") r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x49fa) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) syz_emit_ethernet(0x116, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x12, 0x4, 0xfffffffffffffc00, 0x2, 0x108, 0x67, 0x80000001, 0x9, 0x6c, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x2}, @noop={0x1}, @lsrr={0x83, 0x1b, 0xffff, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @generic={0x94, 0x11, "eced0a2b907925fa4c5047a1e5c7f6"}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x2a, 0x0, 0x0, 0x0, 0xff, "700547", 0x8, "18477d"}, "4f2a758979637b3988586417d0b8f5c617fe7473886d6e3af8c1851f40bbad86b5a7595f65a4b7901e1350b0ef67581ff409dc0e9e582a1f564b08b3236739e9feaf143d3f7819569edd977925437f9fc67578b8525d4cd25283b1087440feb11183b5c4ebe0ba069feaf7feff647d605f3142afb2bc2a13ae08dc443a7617cec4653846b528a5a4dd224a528c1a2bef73f279d082ca7afd6c17958df45f887365e8556e14b759f47afc9cb5372c8799"}}}}}, &(0x7f0000000200)={0x1, 0x3, [0xb70, 0xcfe, 0x136, 0x1eb]}) 2018/05/04 02:27:11 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x800, 0x7, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x2c01}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x3, 0x1, 0xfffffffffffff800, 0xffff, 0x8001, 0x5de, 0x4, 0x8, 0x2, 0x1000}, 0xb) r4 = memfd_create(&(0x7f00000001c0)='vmnet1GPLvboxnet0eth0!keyringvmnet0em0trusted\x00', 0x3) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000200)=""/22) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000640)={@loopback, @broadcast, 0x0}, &(0x7f0000000680)=0xc) getsockname$packet(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000740)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000880)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000b40)={@empty, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f00000013c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000001380)={&(0x7f0000000ec0)={0x498, r5, 0x214, 0x1f, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r6}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x4, 0x1, 0x3}, {0x80, 0x9, 0x9, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r7}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x280, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x62}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xffffffffffff8000, 0x800, 0x0, 0x4}, {0xd6fb000000000, 0xfff, 0x1}, {0x3ff, 0x0, 0x6, 0x2}, {0x80000001, 0xa6f, 0x7, 0xb}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001400)={{0xffffffffffffffff, 0x1, 0x1ff, 0x0, 0x80}}) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000001500)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000001540)=0x8, 0x8) connect$pppoe(r4, &(0x7f0000001580)={0x18, 0x0, {0x1, @empty, 'gretap0\x00'}}, 0x1e) bind$inet6(r0, &(0x7f00000015c0)={0xa, 0x4e20, 0x0, @empty, 0x1a7}, 0x1c) socket$inet(0x2, 0x80000, 0x3) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@local, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001700)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001740)={r3, 0x100000001}, 0x8) 2018/05/04 02:27:11 executing program 2: socketpair(0x11, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001d00)="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") r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000001, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r4 = getpgrp(r3) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xe8}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) getpgrp(r4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/04 02:27:11 executing program 4: syz_emit_ethernet(0xfed4, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:27:11 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200000001040000865d6006f52600080000000000000000000000ff020000000000000100001bee000000b7de78000000ffffffff9517a9301357e39a9bb366e9fe0b53c3a533e267a5e3f3b0fef1ceabc08a61c9f293971f"], &(0x7f0000775000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x2}) 2018/05/04 02:27:11 executing program 2: socketpair(0x11, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001d00)="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") r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000001, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r4 = getpgrp(r3) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xe8}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) getpgrp(r4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/04 02:27:11 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000040)) 2018/05/04 02:27:11 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f0000b47000), &(0x7f0000520ffc), &(0x7f0000d5a000), &(0x7f0000520ffe)) stat(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000280)) 2018/05/04 02:27:12 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="020200091000000000000000000000000200130002000001000000000000000005000600000300000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/04 02:27:12 executing program 4: syz_emit_ethernet(0x237e33, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f00000000c0), &(0x7f0000c35ffc), &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f0000000400), &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) sendto$unix(r0, &(0x7f0000000000)="d8aa41d25cfb8c4edb6641db13e24c9300c62db85ff54240de6c9530279e93d715428e3335fdcd02ca32b285210a53a98723ddf634bb60112c38ee6d56c61b3aade1d2b0035785d8011ee9139bd15c2755d3450ce74b589e6cb2cf1e0d81eab0fa69abe7d1c7e3589a53830955ea77d6aae98b4333fe34293648b76f2e1ad53543f397b2941dd3567e8ffe46c94f8f2efade1b9c1208fe777c68851f8ffd14c8b27111eb56f718ec99eee33787b24362", 0xb0, 0x100845, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x78b) 2018/05/04 02:27:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup(r0) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}, 0x1e) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCNXCL(r2, 0x540d) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r4 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) utimensat(r4, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{r5, r6/1000+10000}}, 0x100) 2018/05/04 02:27:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x0, 0x4, 0x100000000, 0x4, 0x400}, &(0x7f0000000140)=0x20) 2018/05/04 02:27:12 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/04 02:27:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/100, 0x64}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/85, 0x55}, {&(0x7f0000001840)=""/117, 0x75}], 0x9, 0x0) 2018/05/04 02:27:12 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10002, 0x18b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x10}, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x172495e7aa6ee8ea, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 2018/05/04 02:27:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup(r0) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}, 0x1e) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCNXCL(r2, 0x540d) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r4 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) utimensat(r4, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{r5, r6/1000+10000}}, 0x100) 2018/05/04 02:27:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getpid() getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000e00)={'nat\x00'}, &(0x7f0000000e80)=0x78) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={r1, r2, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000ec0)) sendto$inet(r4, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rfkill\x00', 0x2000, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000f00)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000031c0), &(0x7f0000000d80)=0x4) recvmsg(r4, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000c40)=0x40, 0xfffffffffffffc75) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000defffc), 0x4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000d40)=0x10000) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) recvmsg(r4, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000c00)) ioctl$void(r6, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r4, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/05/04 02:27:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xfff, 0x8, 0xfffffffffffffff8, 0x2, 0x1, 0x400}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x3e50, 0x2) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'team_slave_1\x00', @ifru_names='veth0_to_bond\x00'}) r2 = dup3(r0, r0, 0x80000) getpid() accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/04 02:27:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x6) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffcbf) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/04 02:27:12 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/05/04 02:27:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x0, 0x4, 0x100000000, 0x4, 0x400}, &(0x7f0000000140)=0x20) 2018/05/04 02:27:13 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000026004700000000000000fffffffffeffffff000000010000ffff09003c9586cd", 0x36) 2018/05/04 02:27:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xfff, 0x8, 0xfffffffffffffff8, 0x2, 0x1, 0x400}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x3e50, 0x2) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'team_slave_1\x00', @ifru_names='veth0_to_bond\x00'}) r2 = dup3(r0, r0, 0x80000) getpid() accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/04 02:27:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x339, 0x5c1001) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) r1 = socket(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/05/04 02:27:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/100, 0x64}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/85, 0x55}, {&(0x7f0000001840)=""/117, 0x75}], 0x9, 0x0) 2018/05/04 02:27:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/176) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000009000)=[{0x7}, {0x6}]}, 0x10) 2018/05/04 02:27:13 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000a82ff9)={0x0, &(0x7f00000d7fc8)}) r1 = fcntl$getown(r0, 0x9) r2 = gettid() getpid() rt_tgsigqueueinfo(r1, r2, 0x19, &(0x7f0000000080)={0x8, 0x5, 0xc7}) r3 = memfd_create(&(0x7f0000000140)='vboxnet0\x00', 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000180)=0xfff, 0x4) exit(0x3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/04 02:27:13 executing program 0: prctl$intptr(0x1, 0x1) 2018/05/04 02:27:13 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'fo\x00', 0x14, 0x5, 0x57}, 0x2c) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf90e3d5345254c696e8678b2740a15b2658996"], 0x20) sysinfo(&(0x7f0000000240)=""/128) rt_sigaction(0x41, &(0x7f0000000000)={0xc000000000000000, {0x5}, 0x10000006, 0xffffffffffffffe0}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/04 02:27:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d69ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(r0, &(0x7f0000ef6000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/05/04 02:27:13 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x34f]}) [ 272.474931] SELinux: policydb string length 1163083022 does not match expected length 8 [ 272.648086] SELinux: policydb string length 1163083022 does not match expected length 8 2018/05/04 02:27:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0xc842) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x7, {{0x2, 0x4e21}}}, 0x88) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7000fedbdf5848660e9a9815c5000a004e2106000000ff0200000f53000000000000000000014d00000000000000c267f8a5324e78d42a2ce3439f5df134825bf3ba294dc08fe06f54fbeb73352345088739a587d33eacb3207b81ea7334b9af25bd3536ba684c7808e5cc0be7d70f8f8cf3e199"], 0x7e}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000040)=0x60, 0x800) 2018/05/04 02:27:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/05/04 02:27:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012bbd7000fddbdf25070000050000000008000b000a000000080005000300000008000800080000000c0001000800060077727200083c4095993a53dd670002000800080004e4ff0008000400030000000800070004000000"], 0x60}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x46b, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x5, 0x413, 0xfffffffffffeffff, 0x3c}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r3, 0x80}, &(0x7f0000000380)=0x8) 2018/05/04 02:27:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000180), 0x9) readv(r0, &(0x7f0000bce000)=[{&(0x7f00002e6f44)=""/188, 0xbc}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x7, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x24}) 2018/05/04 02:27:14 executing program 0: r0 = socket(0x18, 0xfffffffffffffffd, 0x8000000000000006) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xffff, 0x8, 0x6, 0x100000001, 0x40}, &(0x7f0000000280)=0x14) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) sendto$llc(r0, &(0x7f0000000080)="8ffe0bd9c1f626f10c1a899610034dae526d781172742bd6f42f370da91bbea8b5fb3839e8d9a1014809b64ada2ae050847dc03325a0d5a948e702550260782f8d01a3084cbd15587698d5ec2194463ce49f1f037935a1118e4170a244f2afa35766f06de291bf1befff60c7d25928f10a0739fb8e5e46cbfa8310bfd240d41f1f6bf14fca80d81c89b43d97c2efcd4db2d7df5934a6fe2f7c2225e41e6d1c8491f85aca92bd3e4453c07511be3190cc6cb44acf123dfd13c6d3a17efd6b46caa0f2a42d303ba552c91346355c9169b3926fbfc88da89ef0834f732302f640b1d30f3839373e2096cc", 0xe9, 0x4, &(0x7f0000000180)={0x1a, 0x31f, 0xfffffffffffffff7, 0x100000000, 0xffffffffffffffc4, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/04 02:27:14 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000000c0)=@ax25={0x3, {"d0c5aa320b9b1f"}, 0x9820}, 0x80) r1 = socket(0x10, 0x4000000000000802, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5}, {0x6}]}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xff, @broadcast=0xffffffff, 0x4e22, 0x4, 'fo\x00', 0x32, 0x7, 0x3}, 0x2c) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/23, 0x17}], 0x3, &(0x7f0000000300)=""/4096, 0x1000, 0x100000000}, 0x10060) 2018/05/04 02:27:14 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000140)="5dc50293fb26376635b3d8e44b2015543546d4acfc790fa710b91695a6be314b216d2970f6a11c7bc30c30fbc887f7f447f4ea9fb8134a4d80a9e9665df4ee4414357feb7725644176e6e8233b85c7dd81901578ddff4796c0c6c316bbabce56dd39b1c31239415ffdbd99b5c61e01254c9bdd2d15e153bb24e004257b83c5f5e6d955a9185a0059be2a1b9b596660df69790a1c63da0ceedd6cc65d6c72a8beedd842c54c9d85c7d129e6d996d69b006e315002eef703e6929c852651cb95d7a7b076db9cc6701286082551b922abcc290a6a954371836c55786e8346") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480), &(0x7f0000000340)=0xfffffffffffffe54) 2018/05/04 02:27:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) 2018/05/04 02:27:14 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000240)=0xffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x20240) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xbdc6, 0x4) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000280)={0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getstats={0x1c, 0x5e, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x7}, [""]}, 0x1c}, 0x1}, 0x44001) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/04 02:27:14 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8a, "090fa14bd22a70ab322e592a35a7e31c6dfbcaccc992d993f1b020b475c40d4659ceb1fa64114ecf47742f8b6d987921a4f5d3a2539a66448355d78efe3ffbfa752f44814236441d783f01fdcfc22d4bbf7946d763be6afdb3c80787d7af60a2163e01de3036512835a6c3d46ef4c15e08663a631b4c6818700a18d6bfde21bee97a3b4eaa270223a73f"}, &(0x7f0000000100)=0x92) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) 2018/05/04 02:27:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xc16c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7f}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x183f, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000200)=""/139, 0x8b) sendfile(r1, r0, &(0x7f0000af5000), 0x6) 2018/05/04 02:27:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000180), 0x9) readv(r0, &(0x7f0000bce000)=[{&(0x7f00002e6f44)=""/188, 0xbc}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x7, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x24}) 2018/05/04 02:27:15 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x5f, 0x5, 0xe, 0xa16, 0xfff, 0x5, 0x80000000, 0x3, r1}, &(0x7f0000001140)=0x20) setrlimit(0x1000000000000007, &(0x7f000068d000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/05/04 02:27:15 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000000100000086dd6006f5260008000000000000000000000000000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x9f0b) recvfrom$unix(r0, &(0x7f0000000180)=""/237, 0xed, 0x20, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/04 02:27:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x180, 0x4) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01d23a8d8bb199f497c9c1d8d1748349f7597948511ba799a725f9f1be52a1eab3064fa2d5f5054dc43a9eba57c3acc961bfd683263674c9b4e39bd509c243a6b7fc87f637361e60ef8de76405402e55502f48c4c4d36d9610e348a1a77ef221fa962a7307346b"], 0xd) sendto$unix(r1, &(0x7f00000000c0)="cd", 0x1, 0x0, 0x0, 0x1aa) close(r0) 2018/05/04 02:27:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000058001f0014b2f407000904000202071008000100ffffffff08000200c8e301a0", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x38cd, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x697}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x3}], 0x70) lookup_dcookie(0x4, &(0x7f0000000000)=""/31, 0x1f) 2018/05/04 02:27:15 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000000c0)=@ax25={0x3, {"d0c5aa320b9b1f"}, 0x9820}, 0x80) r1 = socket(0x10, 0x4000000000000802, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5}, {0x6}]}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xff, @broadcast=0xffffffff, 0x4e22, 0x4, 'fo\x00', 0x32, 0x7, 0x3}, 0x2c) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/23, 0x17}], 0x3, &(0x7f0000000300)=""/4096, 0x1000, 0x100000000}, 0x10060) 2018/05/04 02:27:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r1 = getuid() r2 = getgid() r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x1c) chown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000070000001aa087eea4ecf346b485227212e4ed1b28bdcf23993a4f0000000000000000000093cc6c1f6d9bb24046145c8f37f46d5234813cd55da06e2dcee7e1403adf81f0f7c6000000000900229a808ef6f5febab80626091f7c0b93a500010000000000000000000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x32) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x14) 2018/05/04 02:27:15 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) signalfd4(r0, &(0x7f0000a71ff8), 0x8, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e0d164d3a4f4aaf02765c3c023961f71fb5951f115384a5b013e898522872e6e3a954b7634dae62eeac638c98d6f32271c0e90f58b632b04c933467c8f3233287bceb345ddcf3c2f94aff093bbf70959c26fe02a13b1108cd7fd250e74dade18372ffd9fdd3fe58c24f5015db13e966cd34d820cef3a892a977f98fa360bacf6e8a9a123bfcd567df04cbfb4f6d6e9470e2806bc85e55c65adb0b393345b61f112dbdc5eacd3db1125c42bf0d56b656ba44f8955019d996f06", 0xb9, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4edfda14b48286a5e2dfc343def12a9dcad2534a4afabe5a15bf4507697e34c74df47592aa80a661c0cd501b6673cabe4c010840c5d037c6c158a2992131381966edccfef786c8c9aac511efe816f1b9b8357cbe3371f6c8abb8e3eafcbb843b189ed25d444e2c2083c3253958638af94eec755b897c1cb6a95c4a0ea3396c45ec21d6", 0x83, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/05/04 02:27:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x1d) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="fff409ff42b700000000000000fc0000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083df70), 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x0, 0x989680}) 2018/05/04 02:27:15 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x5a, 0x8001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, 0x0) 2018/05/04 02:27:16 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000180)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x48080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x44, "6141736fef35c1bd5b40b1eb718de316c0b8e451b0b21cec501d445db1c69ebb29b0baa28e5150656a4a47fffb78e6f0397a7107e4ce432d300e3f787403e1c6ed4a9b7f"}, &(0x7f00000001c0)=0x4c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xffffffff80000000, 0x7, 0xfde2}, &(0x7f0000000280)=0x10) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/04 02:27:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x0) 2018/05/04 02:27:16 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) write(r1, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) 2018/05/04 02:27:16 executing program 4: syz_emit_ethernet(0x28e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0xfffffffffffffffc, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x109000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/05/04 02:27:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'\x00', 0x0}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/73, &(0x7f0000000080)=0x49) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0x1c, r2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 02:27:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x1) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x480}, {r0, 0x22}, {r0, 0x20}, {r0, 0x1000}, {r0, 0x40b4}, {r0, 0x5060}, {r0, 0x8000}, {r0, 0x401}], 0x9, 0x1) 2018/05/04 02:27:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6f, r2}) sendmmsg(r1, &(0x7f0000005b00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="342fc2b474c35eae617a56f295467652", 0x10}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000002c00)=@nfc={0x27}, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000004000)}}], 0x2, 0x0) 2018/05/04 02:27:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000039c000)=0x1, 0x73) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7f84, 0x5, 0x3, 0x8, 0x7, 0xfffffffff247b956, 0x4, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x9, 0x20, 0x100000000}, &(0x7f0000000100)=0x18) 2018/05/04 02:27:16 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101480, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x80000001, 0x3, 0x6, 0x4, 0x9, 0x100000001}) 2018/05/04 02:27:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000002c0)={r2}, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 02:27:16 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xae5}}, 0x2, 0x7, 0x9, 0xf8d, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0x1, 0x1000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000240)=0x8, 0x4) getpeername(r0, &(0x7f0000000280)=@nl=@proc, &(0x7f0000000300)=0x80) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000380)=0xf, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x8001, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000440)="9889689cdc77af0f7ae7146a3bc21900b4e8e07548d8e2c59e1a4a6b4076771f5079bc8b899905bf89817714592c49c33b88855fab1bfb4d1ef32a2def316d1bd8119f6c06c35cbbcb22fdba3dbda0547bdfe611b59e792bcacde04fe5b7d235269511d3d343ec6f83836717f4be9ff812c6062f77ab8d46c0cf7cfdfeb26f6430a81204ab27a32432fb6ea8dbb2ed422cd3bdc0554653") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0xffffffff80000000}, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000540)={0x1000, 0x10001, 0x4, 0xffffffffffff0001, 0x3, 0xffffffffffffec47}) openat$cgroup_int(r0, &(0x7f0000000580)='rdma.max\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)={0x7ff, {{0x2, 0x4e21, @rand_addr=0x9}}, 0x1, 0x3, [{{0x2, 0x4e24, @rand_addr=0xb5}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000800)={r1, 0x8}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000840)) fcntl$getflags(r0, 0x40a) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffff81) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000880)=0xe0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000008c0)={r1, 0xffffffffffffffc0, 0x30, 0xc9, 0x3}, &(0x7f0000000900)=0x18) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000a00)=0xffffffffffffff90, &(0x7f0000000a40)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000a80)={{0x8, 0xc2}, 'port1\x00', 0x0, 0x800, 0xca, 0x0, 0x3, 0xc00c, 0xffffffffffffffff, 0x0, 0x3, 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000b40)={0x5, 0x7, 0x5, 0xfc00000000000000, 0x7, 0x0, 0x5, 0x80, 0x2, 0x200, 0xab, 0x92d}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000b80)={0x0, 0x1000, 0x6, 0x28000000000000}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000bc0)={0x14000000000000, 0xe0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c00)=@sack_info={r1, 0xfffffffffffffc01, 0x7ff}, 0xc) 2018/05/04 02:27:16 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2040, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/05/04 02:27:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x2000000000}, &(0x7f0000001b00)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001b40)={r1, 0x9}, &(0x7f0000001b80)=0x8) r2 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x2, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001980)=@filter={'filter\x00', 0xe, 0x5, 0x18d0, [0x0, 0x20000080, 0x200000b0, 0x20000ae0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x4, 0x6005, 'bcsf0\x00', 'erspan0\x00', 'veth1_to_bond\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x200, 0x8, 0x1, 0x0, "8bcff26ee8248171810b125b2637602bb515064f047a32efd513e84aa75741da8406449405e6d56cfcd0745c2f0aac1b844f87cdf1f35105f53d3ed9e90ff9b2"}}}}, {{{0x15, 0x12, 0x88ff, 'irlan0\x00', 'syz_tun\x00', 'ip_vti0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x858, 0x8a0, 0x8e8, [@u32={'u32\x00', 0x7c0, {{[{[{0x7, 0x3}, {0x6}, {0x6, 0x3}, {0x9, 0x3}, {0x6}, {0x4}, {0x800}, {0xb1, 0x3}, {0xe04b, 0x1}, {0x7, 0x15c9dd7b5cafa188}, {0x2000000020000000, 0x1}], [{0x612beead, 0xffffffffffffffff}, {0x2, 0x6c31}, {0x7f, 0x264}, {0x3, 0x7}, {0x0, 0x8}, {0x5a, 0x1331}, {0x6, 0x1}, {0x3f3, 0x4}, {0x6, 0x7f}, {0x3, 0x401}, {0x4, 0x8000}], 0xa, 0xb}, {[{0x2, 0x3}, {0x674}, {0xf94, 0x3}, {0x5, 0x1}, {0xd523, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x0, 0x2}, {0x3, 0x1}, {0x3ff, 0x1}, {0x101}], [{0x7, 0x10000}, {0x5, 0x8}, {0xbf8, 0x10000}, {0x8, 0x1ff}, {0x3, 0xffff}, {0x1, 0x1ff}, {0x0, 0x8}, {0x3, 0x6}, {0x0, 0x9}, {0x11c5b6da, 0x98}, {0x129, 0x97a}], 0x4, 0x5}, {[{0x4}, {0x9, 0x2}, {0x5, 0x3}, {0x7}, {0x8001, 0x3}, {0xd550, 0x3}, {0x7}, {0x6b03, 0x3}, {0x0, 0x2}, {0x2df853ad, 0x2}, {0xfffffffffffffff8, 0x3}], [{0xffffffff, 0xfffffffffffffffc}, {0x337, 0x8000}, {0x10000, 0x32}, {0x9, 0x8}, {0x3, 0x8001}, {0x6, 0x3}, {0x5, 0x3}, {0x9, 0x70000000000000}, {0x1ff, 0x3f}, {0x4, 0xffffffffffffffff}, {0x6, 0x3}], 0x4, 0x6}, {[{0x100000000, 0x3}, {0x2, 0x2}, {0x3ff, 0x1}, {0x2, 0x3}, {0x9, 0x3}, {}, {0x3f, 0x2}, {0x1, 0x2}, {0x9, 0x3}, {0x9, 0x3}, {0x9a2, 0x1}], [{0x6}, {0x6, 0x9}, {0x7, 0xffffffffffffff81}, {0x0, 0xfff}, {0x10000, 0x5}, {0xbdbc, 0x4}, {0x4, 0x101}, {0x1, 0x1}, {0x3, 0x73}, {0x8, 0xff}, {0x0, 0x6fef}], 0x0, 0x5}, {[{0xc0000000000, 0x3}, {0x7249c3db, 0x3}, {0x8, 0x3}, {0x5, 0x1}, {0x80, 0x2}, {0x4, 0x1}, {0x8001, 0x3}, {0xfffffffffffffffe}, {0x8, 0x3}, {0x8, 0x3}, {0x1ff, 0x3}], [{0x100000000, 0x98}, {0x4, 0x1000}, {0x100000000, 0x3eb}, {0x401, 0x2}, {0x960c, 0x8}, {0x58f, 0xffffffffffffffff}, {0xfffffffffffffffd, 0xffffffffffff8001}, {0x9, 0x6}, {0x400, 0xd8}, {0xfffffffffffffffa, 0x8000}, {0x1}], 0x3, 0xa}, {[{0x6, 0x1}, {}, {0x7fff, 0x1}, {0x6, 0x3}, {}, {0xff, 0x3}, {0x3f, 0x1}, {0x1, 0x1}, {0xfffffffffffffff7}, {0xfffffffffffffff8, 0x3}, {0x1, 0x3}], [{0xe53, 0x40004000000000}, {0x5a94, 0x2}, {0xca, 0xbe}, {0x4a1, 0x1}, {0x2, 0x53}, {0x73a, 0x4}, {0x2, 0x1ff}, {0xfffffffffffffc00, 0x5}, {0x3ff, 0x1}, {0x2, 0x800}, {0x1ff, 0x10000}], 0x6}, {[{0x497}, {0x8000}, {0x2, 0x3}, {0x6}, {0x401, 0x3}, {0x9, 0x3}, {0x7, 0x3}, {0x4}, {0x1fffffffe000, 0x1}, {0x80000001}, {0x3, 0x1}], [{0x5, 0x6}, {0x600000, 0x9}, {0x0, 0x9}, {0x20, 0x8884}, {0x20, 0x6}, {0x3, 0xdac}, {0x1f, 0x8}, {0x6, 0x2000}, {0x0, 0x7}, {0x0, 0x4}, {0x3, 0x9}], 0x3}, {[{0x5, 0x1}, {0x124, 0x3}, {0x3, 0x1}, {0x9, 0x1}, {0x7, 0x2}, {0xfffffffffffffffb, 0x3}, {0x2, 0x3}, {0x2577, 0x3}, {0xcc9, 0x3}, {0x7, 0x2}, {0x2, 0x3}], [{0x8efa, 0x1}, {0x893, 0x81}, {0x400, 0xfffffffffffffffa}, {0x2}, {0x3, 0x1000}, {0x9, 0x2}, {0x4, 0x5}, {0x401, 0x1000}, {0x400, 0x6}, {0x4, 0x6}, {0xffffffff7fffffff, 0x6}], 0x0, 0xa}, {[{0x9}, {0x8, 0x2}, {0x8000, 0x3}, {0x1, 0x1}, {0xc000000000, 0x3}, {0x7ff, 0x1}, {0xffffffffffffb8a4, 0x3}, {0x5, 0x3}, {0x20}, {0x8}, {0x8, 0x2}], [{0x9, 0xffffffffffff0000}, {0x10001, 0x868}, {0x2a, 0x5}, {0x401, 0x3ff}, {0x9, 0xfff}, {0x6f94, 0x100000000}, {0xfffffffffffffffd}, {0x100, 0x1}, {0xffffffffffffffc0, 0xfffffffffffffff9}, {0x5, 0x1000}, {0x3f, 0x5}], 0xb, 0x6}, {[{0x4, 0x1}, {0x401, 0x3}, {0x8, 0x3}, {0x9, 0x1}, {0x401, 0x3}, {0x6, 0x3}, {0x5}, {0xd35b, 0x3}, {0x0, 0x1}, {0xffff}, {0x5, 0x3}], [{0x2, 0x10001}, {0xfff, 0x1}, {0x2, 0x7}, {0x40, 0x2}, {0xfffffffffffffffc, 0x7ff}, {0x2, 0x80000001}, {0x4, 0x1}, {0x3, 0x80000000}, {0xfff, 0x3ff}, {0x58, 0x1}, {0xc49d, 0x2}], 0x2, 0x7}, {[{0x48a}, {0x100000000, 0x3}, {0x3}, {0x7fffffff, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x6, 0x3}, {0x1, 0x3}, {0x10000, 0x2}, {0x822d, 0x3}, {0x101, 0x2}], [{0x2}, {0x4, 0x19}, {0x6, 0x9}, {0x8, 0x6}, {0x101, 0x6}, {0x5, 0x6}, {0x3, 0x2}, {0x4, 0x4}, {0x69, 0x9}, {0x8, 0xfec}, {0xfc, 0x8000}], 0x3, 0x6}], 0x8, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xcf, 0x2, 0x100010000}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x9, 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x8, 0xc30d, 'veth1_to_team\x00', 'veth1_to_team\x00', 'vcan0\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x138, 0x170, [@cluster={'cluster\x00', 0x10, {{0x4e, 0x8001, 0x4, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0d41ca9b77fe87776f40344a775d1cedf8b0cf484f7cfcf9814dbaef0144"}}, @common=@ERROR={'ERROR\x00', 0x20, {"1bd9ae21d085765abba854a2b05c52df3ad8eb51e742842fbed0cb4b1540"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="b16ff38f7e6b", 0xfffffffffffffffe}}}}, {{{0x3, 0x20, 0x8864, 'bond_slave_0\x00', 'nr0\x00', 'syzkaller1\x00', 'syz_tun\x00', @random="a49386cc135b", [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1d0, 0x220, 0x250, [@cluster={'cluster\x00', 0x10, {{0x3, 0x9, 0x3, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@common=@log={'log\x00', 0x28, {{0x0, "75ca20f869600cdf47ec426d87482cbee92d3f47c1ba5bfb4a1b1b0bbcd4", 0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1b, 0x892f, 'syzkaller1\x00', 'bond_slave_0\x00', 'veth1_to_team\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], @random="7fc4b26ce27e", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x9a0, 0xa00, 0xa50, [@among={'among\x00', 0x898, {{0x20, 0x7fff, 0x8, {[0x8, 0x9, 0x4, 0x40, 0xffffffffffff5605, 0x1, 0x8000, 0x81, 0x9, 0x6, 0x0, 0xffffffff, 0x2, 0x7, 0x1c1, 0x1, 0x401, 0x80000001, 0x8, 0x5, 0x800000000, 0x7fffffff, 0x0, 0x18000000, 0x2, 0x4, 0x1000, 0x1f, 0x8, 0xf30, 0x81, 0x8, 0xb5, 0x9, 0x4, 0x8, 0x10000, 0x0, 0x3, 0x9ff, 0x7, 0x1, 0xffffffffffffff81, 0xa89, 0x10001, 0xff, 0x1, 0x1ba, 0x9a, 0x4, 0x101, 0x5b4b0ce, 0x2, 0x0, 0x100000000, 0x9, 0xfffffffffffffffe, 0x4, 0xab1, 0x4, 0x100, 0xb9f3, 0x24474a3e, 0x0, 0xffffffffffff8000, 0x4, 0xfffffffffffffff9, 0x1, 0x800, 0xddb, 0x2, 0xfff, 0x10001, 0x3, 0x3, 0x9, 0x2, 0x6, 0x3ff, 0x8d, 0x10000, 0x5c, 0x100, 0x10000, 0x2, 0xd8, 0xb9, 0x2, 0x120000000, 0xb34, 0xffffffffffff2634, 0x9, 0x7, 0x2, 0x1ff, 0x3, 0xfffffffffffffff9, 0xfff, 0x0, 0x3ff, 0x2, 0x4, 0x80000001, 0x100000000, 0xfffffffffffffffa, 0x2, 0x1, 0x7ff, 0x1, 0x8, 0xae99, 0x100000000000, 0x5d, 0x5, 0x1, 0x4775, 0x3bf1, 0x80000000, 0x3ff, 0x9, 0x1, 0x4, 0x0, 0x3219, 0x1, 0x19, 0x2, 0x31, 0x400, 0xfa, 0x3, 0x2, 0x3, 0x4, 0x101, 0x9, 0x9, 0x1000, 0x8, 0x928, 0xfdc6, 0xa7, 0x5, 0xf71, 0xffffffffeb528ad1, 0x1, 0x8, 0x54, 0x6, 0x4, 0x6, 0x5, 0x3, 0x100000001, 0x1, 0xc, 0x6, 0x20, 0xb5, 0x3, 0x30, 0x2, 0x80, 0x2de, 0x1000, 0x195, 0x2, 0xb62e, 0x7ff, 0x991b, 0x7fff, 0x8e7a, 0x81, 0xffffffff, 0x400, 0x2, 0xce07, 0x3, 0x4, 0x800000000000000, 0x2, 0xffffffff, 0x789764a1, 0x8, 0x2, 0x7, 0x8, 0x8c, 0x89bf, 0x0, 0x9, 0x7fff, 0x1000000000000000, 0x8000, 0xd69, 0x9, 0x4, 0x9, 0x1000, 0xffff, 0x1f, 0x100, 0x5, 0x0, 0x4, 0x7, 0x3, 0x6, 0x1, 0x7, 0x80000001, 0x1, 0x81, 0x0, 0x2, 0xffffffffffffa127, 0x9, 0x7760, 0x80000001, 0x8, 0x20, 0x9, 0xd71, 0x5, 0x3, 0xff, 0x2, 0x7ed, 0xfffffffffffffffa, 0x6, 0x40, 0xa5, 0x1, 0x7, 0x4, 0x5, 0x2, 0xe000000000, 0x7f, 0x9, 0x1, 0x1, 0x0, 0xe4, 0x100000000, 0x1, 0xbd26, 0x0, 0x1b2, 0x80000000, 0xcf81, 0x2, 0x3ff, 0x2, 0x400, 0x2, 0x7f95], 0x1, [{[0x1, 0x8], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x6, 0xfffffffffffffdbd, 0x80000000000, 0x0, 0x7fff, 0x38f, 0x9, 0x8, 0x2c, 0x10001, 0x8, 0x6348, 0x8, 0x0, 0x6, 0x1000, 0x2, 0x5, 0x9, 0x1, 0xfff, 0x38c, 0x32, 0x200, 0x2, 0xeee7, 0x6, 0x80000001, 0x0, 0x2c0c, 0xffffffffffff7fff, 0x1ff, 0x100, 0x7, 0x1, 0x1, 0x80, 0x30, 0x0, 0x0, 0x9, 0x3, 0x9, 0x0, 0x100, 0x3, 0xfffffffffffffffb, 0x10000, 0x5627296e, 0x5, 0x8, 0x80000001, 0x401, 0x6, 0x1, 0x80bf, 0xffff, 0x7fff, 0x3, 0x7fff, 0x4, 0xe400000000000000, 0x8000, 0x1, 0x4, 0x5, 0x1, 0x9, 0x1, 0x2, 0x4, 0x800, 0xfffffffffffffff9, 0x0, 0x4, 0x4, 0x7a06, 0x1f, 0x7, 0x7, 0x7bc, 0x90, 0xe9b, 0xf8, 0x5d, 0x3f, 0x6, 0x80, 0x101, 0x9, 0x14, 0x34e, 0xffff, 0xfffffffffffffff7, 0xb51, 0x9, 0x7, 0x10000, 0xffff, 0x7, 0x7de3, 0x8, 0x3, 0x7, 0x3, 0x0, 0x6, 0x4f, 0x9, 0x6, 0x1, 0x20, 0x800, 0x4, 0x20, 0x80000000, 0x4, 0x2, 0x100, 0xa, 0x4, 0x3, 0x39, 0x0, 0x1, 0x1, 0x80000000, 0x800, 0x28, 0x4, 0x1, 0x5, 0xfff, 0x7fffffff, 0x2, 0x200, 0x4, 0x7409, 0x1, 0xae, 0x7, 0x5, 0x9, 0x5, 0xffffffffffff87ee, 0xffffffffffffffe0, 0x100000000, 0x100000000, 0x100, 0x700, 0x1, 0x6, 0x1, 0x1d2e, 0xfff, 0xe3, 0x1, 0x4, 0x7fffffff, 0x5, 0x6, 0x9, 0x8, 0x8, 0x6, 0x581f303e, 0x6, 0x79cd, 0xffffffff, 0x3a, 0x0, 0x8001, 0x8000, 0x3290, 0x20, 0xfffffffffffffeff, 0x4, 0x0, 0x8, 0x400, 0xfffffffffffffffc, 0x3, 0x9, 0x6, 0x80000001, 0x11b, 0x80000001, 0x7ff, 0xbe, 0x6, 0x280000, 0x0, 0x2, 0xaf3, 0x2, 0x1, 0x6, 0x5, 0x10001, 0x7fffffff, 0x1, 0x2, 0x7, 0x8000, 0x93e4, 0x480, 0x20, 0x1db800, 0x3, 0x6, 0xbae7, 0x9, 0x4, 0x2, 0x8, 0x20, 0x5a28, 0x1, 0x3, 0x100000000, 0x0, 0x2, 0x10001, 0x81, 0x40, 0x800, 0x3ff, 0x3, 0x9010, 0x2, 0xf4, 0x1ff, 0x7ff, 0x8, 0x3, 0x8, 0x7, 0x5, 0xfffffffffffffe00, 0x20, 0xfffffffffffffff8, 0x800, 0x8, 0x1f, 0xffffffffffffffff, 0x3, 0x9, 0x100000000, 0x8b, 0x40, 0x4, 0xdf, 0x400, 0x4aebb01b, 0xffffffffffff0000, 0x100000000, 0x4], 0x9, [{[0xfffffffffffff82a], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x4e2b, 0x1], @multicast1=0xe0000001}, {[0x6, 0x13a], @rand_addr=0x9d05}, {[0x5, 0x3], @multicast1=0xe0000001}, {[0x3], @dev={0xac, 0x14, 0x14, 0xf}}, {[0xcef, 0xfce], @multicast2=0xe0000002}, {[0x8, 0x7fffffff], @broadcast=0xffffffff}, {[0x102f, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x101, 0x7]}]}}}}, @rateest={'rateest\x00', 0x48, {{'bond_slave_0\x00', 'gretap0\x00', 0x20, 0x1, 0x5, 0x2, 0x3ff, 0x7be, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x54}}}}]}]}, 0x1948) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001a00)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="020100000a0000000000000000000000ec001300000000c3000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e0000001000000000000004f53f5119880974cc0f99a2e5a3d75ff863b994e0834a1379c2d47a6f1191705995b4e693b4f24bc2de940047c1c977bedded34f4d24d647dce6af0e4c988ea8b57f6f9a4df8e5febf3e38"], 0x50}, 0x1}, 0x0) 2018/05/04 02:27:16 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/05/04 02:27:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20200, 0x0) getpeername(r1, &(0x7f0000000040)=@llc, &(0x7f0000000100)=0x80) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r2, &(0x7f0000000000), 0x1000000000000019) 2018/05/04 02:27:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x20, 0x5, 0x3, 0x10000, 0x7, 0x928}) 2018/05/04 02:27:16 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000b7bffc), &(0x7f0000098000)=0x1) fcntl$getflags(r0, 0xb) 2018/05/04 02:27:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x109) recvfrom$inet(r1, &(0x7f0000000080)=""/161, 0xa1, 0x2000, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 2018/05/04 02:27:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa7, "eeb4cb67678f2a0e085e200aa5e7bbc74146d61bb1cf80a3c0b320abc7f8b7a9a54bc484c5f849c6dac8fdca410f44bc804d95bc4898d8286432c9778947cf7685953741e2e4d71abfd7e210252b85767e92d8c9e575cdfb372ab3ad6001fb8269011a4a495ffab03a85a0fe88e9c8602eab4aa319e18d42f45782795b4898493657c40c1bb76c9540a843722ed48c3799b9e0349d324c55b3880aba40c049dc4e1d7e2d865822"}, &(0x7f0000000140)=0xaf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xffffffffffffbd31}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x401, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/100) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x0, 0x40, 0xc7, 0x200}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) recvfrom$packet(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x1, &(0x7f0000001480)={0x11, 0x3, r5, 0x1, 0xf8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000014c0)=0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$binfmt_misc(r3, &(0x7f0000001540)={'syz0'}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001880)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001840)={&(0x7f00000015c0)=@getsa={0x254, 0x12, 0x6fd3bab78490ab46, 0x70bd2c, 0x25dfdbfc, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xa, 0xff}, [@migrate={0x164, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3f, 0x7, 0x0, 0x3503, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in6, 0xff, 0x3, 0x0, 0x3507, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x7, 0x0, 0x0, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0xff, 0x0, 0x0, 0x3500, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x6c, 0x0, 0x0, 0x3505, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x3c, 0x7, 0x0, 0x3506, 0x2}, {@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x4, 0x0, 0x3500, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3f, 0x2, 0x0, 0x3504, 0xa, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x2}}, @algo_auth={0x58, 0x1, {{'md4-generic\x00'}, 0x80, "8de0db64c4cb10f8d5ae37c16d6de389"}}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d3}, 0x2, @in, 0x3503, 0x4, 0x2, 0x9, 0x7fffffff, 0x8, 0x5d}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x4000000}, 0xc090) write$binfmt_elf64(r8, &(0x7f00000018c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x9, 0x2, 0xfb9, 0x3, 0x3, 0xfff, 0x2d4, 0x40, 0x34d, 0x5, 0x5, 0x38, 0x2, 0x68, 0x0, 0x3}, [{0x7, 0x773, 0x7, 0x5, 0xc1, 0x7, 0x2}, {0x7, 0x2, 0x6, 0x4, 0x2, 0x8, 0x1e319387, 0x7}], "c41265343ca9572b4d458feeb18cb6e65acc92073a542389254a5e134af2cf9f6e7127053ea2faf56c5acaeab774f7c1b5545cd1c91696242e79c75daf642ed7c13ed2a0cfdcce65edc0da97849e9c56cacba41ae1a2ffc1a782f7903d4965192c5295af00d91b5b5fb7d03330658262e226ee25969343182b28c92cdc1736a806dc3937e61bc48a2dee76887a586d4d0bdf8bf9cceea4c5b5d6f8950512cc1348be1894f23ea022d93a5577b5c1dde05bdcfbb7f76de335ea161bd79e26fcb09d2d4fe209e286c19fd2743b8605c0950806f9b05d6087614b738665c440dbb67d56fc41c135bf1e6db8c313", [[]]}, 0x29c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b80)={r4, 0x4}, &(0x7f0000001bc0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000001c00)={{0x7, 0xb9dd}, {0x0, 0xf9a}, 0x7, 0x6, 0x401}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001cc0)={r4, 0x89, "29e314706e83208895e7155571722aa3f6594ede6e02aedd0202414c4058fa9eb38da183e6bc5b4d423bc76413031ce463f91a8acb13c359a9c31f24385090d426afdf8c41427990f7135cbf99ae9a0fdfcff557c0fc836b64bd890cdfe56979fdd13c378397bb2c4ff613b440999a06fb8b7ef3c80df09c45d54430f4d4705b5d1e0c41bde6095c58"}, &(0x7f0000001d80)=0x91) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e23, 0x3f, 0x4e21, 0x0, 0x2, 0x133b825a78b1eaf8, 0x80, 0x2f, 0x0, r6}, {0xfd, 0x3973251f, 0x2, 0xffffffffffffffc0, 0x100000001, 0xb78e, 0x0, 0x2}, {0x7, 0x7, 0x6, 0x6e4}, 0xffffffffffffffff, 0x6e6bbb, 0x2, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x2, 0x9, 0x8, 0x2, 0x7ff}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000001ec0)={r1, 0xfffffffffffff277}, 0x8) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x3c, r10, 0x400, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4040010) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002040)=0x2, 0x4) write$binfmt_elf32(r8, &(0x7f0000002080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x600000000000, 0x5, 0x400, 0x80000001, 0x3, 0x7, 0x1000, 0x2d7, 0x38, 0x184, 0x1, 0x6e, 0x20, 0x1, 0x9, 0xff, 0x100000001}, [{0x0, 0x5, 0x80000000, 0x31f, 0x6, 0x4, 0xbe, 0xeeb1}, {0x5, 0x2a8c, 0x8, 0x0, 0x7, 0x4, 0x3}], "283af0230e225c0de15cad8026d6b07be50f62eb511c371f4c3384e65f8e6353148718e729f553621f08293e19cce457cb5520bcac7f9eba72bf33a6a74b3eac08f3116cb36815a334f98c7c220fa5a21db8b81c0e617045bbed1a67080bf1cf2f001efc42e55474ef36a8f36aa8eceee904c91b67dfb26b6a1eb2c7edf9e84077e68f2c6403cc928237b9a18145880683ae6e4bca882653555575ed9e173e7938dbc9f8f418fc6eba4220d61dcd385a6f15814e9871fa17db6755c6b1586b9725330957600c126153f4331de2df81103980af4856523a3770e50c0d"}, 0x154) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_int(r9, 0x29, 0x4f, &(0x7f0000002200), &(0x7f0000002240)=0x4) accept4$inet(r0, 0x0, &(0x7f0000002280), 0x0) 2018/05/04 02:27:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x80800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x1ffffff) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x100, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff032c0f8b84febaa627ae07f9f2a69ffd8d604c2ce8a175851d8df0f6c379c8ce160f5183ff34630000000000000000e446f8c52a2372a623000575f97b656aeb2dcd7b8c20ff81faefdae252210debbf3f5254b69ba44830b8cd898cc66468acaa52abc44154409eda5a79194da8a07d1e6eb3863fb9de65940ff359aa82a0d2d261357d730b3bbb66aa587b0600000066ce2ee306304239ef7fdd6a668e9ff09373a7480a2288b4732051149410898f1c59215cb7889a83c752a73a"], &(0x7f0000000100)=0x2) 2018/05/04 02:27:17 executing program 5: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/05/04 02:27:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) fcntl$setpipe(r0, 0x407, 0xaa) sendto(r0, &(0x7f000002af28), 0x8969, 0x0, 0x0, 0x0) 2018/05/04 02:27:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x9, &(0x7f0000000140)=[0x4, 0x5, 0x8, 0x0, 0x2, 0xc0e8, 0x9, 0x2, 0xfff], &(0x7f0000000180)=[0x8001], 0x14, 0x3, 0x8000, &(0x7f00000001c0)=[0x4, 0x5, 0x2], &(0x7f0000000200)=[0xa2f]}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000775000)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x626]}) vmsplice(r0, &(0x7f0000001740)=[{&(0x7f0000000280)="ace6b70dc0e280d6bd39c11b1fe205f1c4c5b25d2984330537a5dbe0e4d25d986b08dab6ec2de81af6ec3e5a3e86be9161353613ee22570a657facc9094532fb3048557e344e38bcb87e5f11398780deee809e785e3b69819535467ef36cff5e195a7bbaab3b5a2560cf8321a3f619480a7068b26782b8af843044ae5911b61118075dfc8fbc983bd896d3c61cb90cda0ddfffecf0931a601294ec03525520c500824ae4f689fe58f8fdb433fac8de1c9cafdf41a09c345ab09a297e27827062", 0xc0}, {&(0x7f0000000340)="fa06b08baab2717a0e0332e18e3dc603b48889ef74269757bb66f528dd12cd3cd6b18d3e4444f6e88e88d0ba482e2722516f1f2031dbb85e170a4a1aff174a1fd672c217", 0x44}, {&(0x7f00000003c0)="e9b90e2895d8fd7078a8624d81bbfd91979c7c80b80999df3ad95dd5e02c8048a95d512d6e47b439238f48e80aebbbf2563a9c200ab9ed714363eb50a4821cde1e266d4f9c3755938ceb3ca227645bfaa237d7d104a443203e928778df3b68a4c632a8956f365f", 0x67}, {&(0x7f0000000440)="895b47987edd397c828866d080d78db4f939fca4a7b64a791fc0aa2ed495577b8eb782e67760d215e7e154226499ca54b7ceb8729596606db5d4c39d31649224e24bb295aae1b088dda5eb744b336773da5407b5fb017ff985767988c0c3a3dcedfa4351ff046001abfb7c3d0d2b62c2dc2da222e0f2c362383237c83429e11616d33c448bfd963bf93afd97acaff7a425b2abc5056be55649681b5463e45650fd75305b10ef7e1afc5e268c37ee352b551f62a8eb", 0xb5}, {&(0x7f0000000500)="f70092193fb0b27ad51f475d594399f5676ae7d78cea8701dc0c20fb9f1cd6223e57cae98781077d0bcefd7705378546b735d452f556f8017a44f8fc84a83b19336352f6b40a9607e5f1efb1fc1241a04aa1128d67cccfcba2903f48758199d325bbdcc6ed8e1239c3eb0d271ffbb21cca26e8caef60d0c5a0d10decd01f33195074f81bdba342884bf3302df4dc172b95b334c7309d907ded9f9df7edefcf41800bfe49e18e933dd8db8cbc8a6dab85af3e34d08b3ed2dcaa3ae98a00ea3bdcf7d472173649e83841c2c81d363c4105584f3c858de9fa296361facac543e3f693f02d35c676c94ca683665348f9601b7f", 0xf1}, {&(0x7f0000000600)="909ec5c6429a4b0325bc06c361f8290090071b75b539e0dea8511d113349b36787411dc380b7abd0d59b9d8790ddf5f2b791d519ae232d7b401bd1f88f80556115048798519de141c08fd19e6f00c55d6a2af2c770aadc9179b88239d2b5b0e30b004de9d0e043c6d0de7c5aeafd9bcf80d51b05f35bea784a333073ef0dc2dbe780da00559cae3bb2aa3bdad0423775850244f45db0dc7434502c19d5502846fcbf1ec3811ad36b10685c80dd5e3e48a3fe9036450649e73676ca294cc40972cec9b91c483711", 0xc7}, {&(0x7f0000000700)="6440b825a470e862a520964e6b62bccf0160bd50c4d929957cd0143def107a3bb3cc9caebb2c13dab7f17c1e0caf149075", 0x31}, {&(0x7f0000000740)="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", 0x1000}], 0x8, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x22080, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10000) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0xfffffffffffffffd, 0x80000001, 0xd085, 0x5ac9, 0x5, 0x6, 0xffffffffffff8001, 0x10000, 0x1, 0x3}) 2018/05/04 02:27:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x30df, &(0x7f0000000080)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x8) clock_nanosleep(0x5, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syzkaller0\x00', &(0x7f0000000180)=@ethtool_channels={0x0, 0x0, 0x7, 0xd4, 0x1, 0x3, 0x7fffffff, 0x1f, 0x3f}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf2, "208a88cbdbc2037033d5d8b12cb564b165d43ee7b1c5d118d73cd9672ce492d8ed2135e503360e3cfcb7e7e641741ca33e297d531f5e0d9e88883bab440f892904a42eba7cc18938e9103e0c011339de86b5cefca7024c0188aa58ad7f6fd2e1696477df5e53dbe7fdeaf55e524c08360f72937bccd9bcd4af2daa6378e23b0b9dbaf80da34ee0e58021a7b7489c49932294fe6de28cc9e3d78008cc42aee14894c4b02f2c03ba5c47207275fd193c0cc910d04075f0e012455de64bd7c059ca0db59e2ec225b07ac01f376c9fb402540984bb64e4091badb14dc8c0ed9d33a4bf4bc412c6216c22ee3520b7a5705b867eff"}, &(0x7f0000000300)=0xfa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x1f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x80000000, 0x1, 0x1, 0x1f}, &(0x7f0000000400)=0x14) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) r4 = accept(r0, &(0x7f0000000500)=@nfc, &(0x7f0000000580)=0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000005c0)={r2, 0xcebb}, 0x8) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x900, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000640)) ioctl$TIOCSTI(r0, 0x5412, 0xffff) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000700)) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000740)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x1, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x6}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000780)=0xab, 0x4) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000007c0)=""/98) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000840)) syz_open_dev$tun(&(0x7f0000000880)='/dev/net/tun\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{}]}) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0xfff, 0x4000) getsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000940), &(0x7f0000000980)=0x4) set_tid_address(&(0x7f00000009c0)) umount2(&(0x7f0000000a00)='./file0\x00', 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000b80)={'syzkaller1\x00', 0x10000}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000bc0)=""/4096) 2018/05/04 02:27:17 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x80000001, 0x1, 0xfffffffffffff53f}, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="12634840030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="0000000000f5ffff0362eb4000000000"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) dup3(r6, r2, 0x80000) keyctl$join(0x1, &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}) 2018/05/04 02:27:17 executing program 5: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d80", 0x4e}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8), 0x0) sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0x57, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x1, 0x1) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f00000000c0)={r7, r8+30000000}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x200}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000e40)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2407000000ff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2206000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000a004e2408000000ff010000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000000000000000000000000000000000019e070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe80000000000000000000000000001109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240900000000000000000000000000ffffe00000020700000000000000000000fef7fa7cda526bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e236c000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2076250000ff010000000000000000000000000001a60d0000000000007fbe26d219fde9abebc5cb89f26ea2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 02:27:17 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100008086dd6006f5260008000000f4000000000000000000ff020000000000000000000000000001000000000008f9130000000000"], &(0x7f0000775000)) pipe2(&(0x7f0000004bc0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004c00)={0x0, @in6={{0xa, 0x4e21, 0x41a, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0xa5f, 0x1, 0x6}, &(0x7f0000004cc0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004d00)={r1, 0xb5, "daa83acf1f6d0619ce79e564c23f7420a9c49c6df0a93398555e9cbfd9bf310c6a57494f5dc32f7e6396493362c3857b89921cfa2b576b160f81fe73f251b3b2aab549d0d40be3b6b46b0da6c493392f6006dcd6ed2bd5c697b000bef31ddaee26c3dc685cf56f962900bd07b1e20a37514e78f63361d66ce1f309a039ae629f5831627947798cc8d6a7bd5c7d2640369391187a1cacd4567464b558610f09fc1d68be70e877bff2fa98fc18ed1eaccb41a49f0a6a"}, &(0x7f0000004dc0)=0xbd) 2018/05/04 02:27:17 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x121000, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x125f, &(0x7f0000000140)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x30, 0x9556, 0x7fff, 0x1, 0x8, 0x5, 0x7, 0x1, 0x4, 0x9}) 2018/05/04 02:27:17 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x23, 0x100, 0x9, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/68, 0x44}], 0x1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/103, 0x67}], 0x1, 0x0) fcntl$setown(r0, 0x8, r1) [ 276.808239] IPVS: Creating netns size=2552 id=40 [ 276.899713] binder: 20915:20922 transaction failed 29201/-22, size -1381269170431703022--8278394560164326217 line 3134 [ 276.926973] IPVS: Creating netns size=2552 id=41 [ 276.969037] binder: BINDER_SET_CONTEXT_MGR already set [ 276.974364] binder: 20915:20975 ioctl 40046207 0 returned -16 [ 276.991703] binder: 20915:20975 got reply transaction with no transaction stack [ 276.991820] binder_alloc: 20915: binder_alloc_buf, no vma [ 276.991864] binder: 20915:20922 transaction failed 29189/-3, size -1381269170431703022--8278394560164326217 line 3134 [ 277.015859] binder: 20915:20975 transaction failed 29201/-71, size 0-0 line 2927 [ 277.032559] binder: undelivered TRANSACTION_ERROR: 29189 [ 277.038793] binder: undelivered TRANSACTION_ERROR: 29201 [ 277.115625] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 02:27:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\fe\x00\x00'], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x0, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000), 0x4d, 0x0, &(0x7f0000000100)="62164b44a5c3103b47d892226b5f9a76ceb42fec70cf220f05e45105ee78ca64f8c3606dc0eabf44e21f7bc37fa11af7dc7d8768e1ea0ad6dd56368da617f2c75ecccfea200c3869c7ae7c86eb"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x190, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12634840010000000000000001000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010400000000000012634840020000000000000001000000000000000000000010000000000000000000000068000000000000002000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a6a770a000000", @ANYRES64=r3, @ANYBLOB="0100000000000000852a747001000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000003f00000000000000852a747000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000002a00000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="7800000000000000200000000000000038000000000000001800000000000000"], @ANYBLOB="080000000000000003630840", @ANYRES64=r3, @ANYBLOB="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", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="8561646600000000000000000000000001000000000000000a00000000000000852a62730b000000", @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00800000000000000c63000011634840000000000000000002000000000000000000000011000000000000000000000060000000000000004800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000002e00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="0000000001000000000000008561646600000000010000000000000004000000000000000200000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01800000000000000d630000056304400000000000634040000000000000000000000000000000000000000001000000000000000000000020000000000000001800000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="8561646600000000060000000000000000000000000000000b00000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/04 02:27:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000040)=[@increfs={0x40046304}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="ff0000001d"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/04 02:27:18 executing program 3: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0xffffffffffffff0d) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="08041c985bb128bd312facc72841b8c2c0dec8330c075ea756ef46690ac52897f7fb7360fbbcde2aa68c2c781f6b2b9af69e3999a9570d646b535264922cfbaca977cc55ff3f691e13079f6d4c5d362225da8870b7ee78664d9e32e7d08cff8cbdb2c7", 0x63}, {&(0x7f0000000080)="5b92caeb4ee1bc3a20cd079b3bd6cab2ce40e70893f568e97ba301c84703036de6afdf8a1b1aa43e55636dcc", 0x2c}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f00000000c0)="d9239972ef0bc2eb491b64219fd66d364892b2874ef4cd81ac7f56ca6fd5ccd0f12cad34e0a4b51bff960d7d16c1a8f0e6750637eeed60ac628f7f717f5b892c049dfcf2b4b048bfed73c98c5ec7bb399b3495562437051353633f39a8fac40e22438193ea24755b4d9590dae0f66adc6b3c0d9c080cd8e95bdca358d5c94ee55c589bc27afb2ff86db95da6d108834b35d83837489ffaebd1a3a68967", 0x9d}, {&(0x7f0000000180)="be770cf5de47f742cdd9cf672cae6cc1ccdb", 0x12}, {&(0x7f00000001c0)="2e3ba8c45d680522e5dcd02bdf52bbd73695f34a73e9988f74c4d82ac4ef1c628b2b472fc049726c7816803938201130fc392690bf165010fdb2e22f3ead2849676c47d1def19f297e73575cfc667eccefb990142ce90f7081fef92ba81c0b51deb99400dd7e1860d4457b08dffad32cdd8f7ad1ce2220f3f1ab20c6fb7674fbac8badc3426a5f570674209b7858", 0x8e}, {&(0x7f0000000280)="d8d0ec85a122265d75fcf6528a076e256bbab818950356dd2b3f42b5659145221717982383a33711beabc90c2f586839802eb49102eb5588e5ce08a73d612c75e34b2c7690c5e8ba63f2ce5c651c425dc5d3b1204805382e422c8620d5712d75179a58310615038aba26711584d822bb9505", 0x72}, {&(0x7f0000000300)="88b2270b93221fdbecdf2acf0a1fd9e7a33b0ab4e606801b7d426814ce8b53e83eb3d5a74462750804e8aa033ee3dd0beb53ae8f90ac9ba014b20efaefbc7590d1e08ebed428a394a074c285db0ca24f89ee6d87f3323fa9fb4680e7e0291da88422047a931ae7d007503a83ee4508140687a7d7332cd6dbfa9abd59bb9a32466e0e8e8d3eb41e95e181eb2eefd719eaf01534962134e11059bb124d8a7061d8d424708aa43e64932caea1e015767ca361b167787c02ad78fef844cc700be519cf03f9028093789afe5b059c1924e4cf9098f8d29fa6", 0xd6}, {&(0x7f0000000400)="8eb3676363d1acd8d91f455a39be7bfb6102193511761b710dbbcec58c09e7bfbb0a06839a4e9f6b846a553c32b5eb8038c859b5a5ba7a48241d4201ec898dfc4629ecc7d817f8c2437fde638ab0546578d6dd2a8ecaba4c55f7117c794ce6c13edc20e24bddddc8dd8ef938f6f5bf5a1821a7ec41e7fe426aa148ba6c41ea6f70a202f1c083d000b78f105263c45e1ffbb61eb77dd47390921db2793f6b44abc023b3c5ae3575c95e79f31feeb4650ffb0bcbb993e12af25dbe1e8b3f20e35c4209ca539a37a9f8dc903fb3097890dd76d78701071a858ec1e495f2899d6a0db038ff809aa976592279113cbef80b8c73d124225cebddb33c", 0xf9}], 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timerfd_create(0x6, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000600)={r1}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/04 02:27:18 executing program 1: setrlimit(0x7, &(0x7f0000a06000)) eventfd2(0x7, 0x1) eventfd2(0xffff, 0x80800) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/43) 2018/05/04 02:27:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='lo\x00', 0x4}) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/04 02:27:18 executing program 4: chmod(&(0x7f0000000040)='./file0\x00', 0x26) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f0000775000)={0x0, 0x0, [0x0, 0xb93, 0x0, 0x19f]}) 2018/05/04 02:27:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'veth1\x00', 0x2}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200)="9c", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="6e72300000000000006f7e301700", 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0x4, 0x5, 0xdf8e}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001580)="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", 0xaaa}], 0x1, &(0x7f0000000240)=ANY=[]}, 0x85) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x228c02, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/05/04 02:27:18 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x80000001, 0x1, 0xfffffffffffff53f}, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="12634840030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="0000000000f5ffff0362eb4000000000"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) dup3(r6, r2, 0x80000) keyctl$join(0x1, &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}) [ 277.698846] binder: 20988:20997 unknown command 255 2018/05/04 02:27:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x7, 0x0, 0x0, "5be251aed15d"}}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0x5ba, 0x58, 0x8000, 0x9, 0x5359, 0x0, 0x52, 0xc2, 0xfffffffffffffff7}) 2018/05/04 02:27:18 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x0, 0xfffffffffffffffd}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xd2d]}) 2018/05/04 02:27:18 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001140), &(0x7f0000001180)=0x4) r3 = syz_open_procfs(r2, &(0x7f0000000280)="706167656d3b2a25fc121bfa45865366617000") sendfile(r1, r3, &(0x7f0000014000), 0xffff) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fsync(r3) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e6", 0xbe) write$binfmt_elf64(r3, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x9c3, 0xe1e1501, 0x80000000, 0x2, 0x6, 0x5, 0x3d2, 0x40, 0x7f, 0x0, 0x0, 0x38, 0x1, 0xfffffffffffffe01, 0xa5, 0x3}, [{0x60000000, 0x5, 0xff, 0x100000000, 0x6, 0x4, 0x3, 0x6}], "07cadf0ef770c964c7adab04ad917411b15597682727fc29edaa6963145f309dd0a767c34bb826876b1a8b608faf70852ad777b232f59d3fbc64b09942ddc4064bac607185e1c7e072be40964e75549ea1df2b09694871470669dd6f4d188473f8ae8326bc47dbead46fda7d26ba8a4868d4f32c77c35f5806211fdfc72272ba2a0e2f3e58aa1e4cf7dd643cd83dc68605cfb1a25262f808", [[], [], [], [], [], [], [], [], [], []]}, 0xb10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="54f96ec6bb847db06e7afb25d3", 0xd, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x0, 0x3f, r5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b4512c0b0ac375000007f100ff000003000800004800"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000004c0)={0x6, 0x2, 'client1\x00', 0x3, "4fefad56216414f2", "ac7663a3f4796d63439fab5f83aa0f5e326d4f897e38d00ff66029b1270fd9c0", 0x80000001, 0x8}) [ 277.722111] binder: 20990:20998 ioctl c0306201 20000080 returned -14 [ 277.729965] binder: 20988:20997 ioctl c0306201 20008fd0 returned -22 2018/05/04 02:27:18 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x88040, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/bus\x00', r1, 0x0) [ 277.773068] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 02:27:18 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000001080)="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", 0xff6, 0x8000, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 02:27:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/86) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0xffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/187, 0xbb) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) [ 277.801405] binder: 20988:21020 unknown command 255 2018/05/04 02:27:18 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8e, 0x6}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:27:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) fstat(r0, &(0x7f0000000200)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80180, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x5, {{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2000000080000000}, 0x4) 2018/05/04 02:27:18 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x88040, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/bus\x00', r1, 0x0) [ 277.833534] binder: 20988:20997 ioctl 40046207 0 returned -16 [ 277.843255] binder: 20988:21020 ioctl c0306201 20008fd0 returned -22 2018/05/04 02:27:18 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='net/raw6\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x5, 0x0, &(0x7f0000000080)="01ba8c8baff1d7c75ca81108b327f2f42dbbe5d7b8df6db4981c75bd083e78cedd051f97959194a58b298c3e09ae4f68b1c19a90c28b008f1722063e107d9044cf39f691111523cc56caf8fccae260b7213e0cb45a867bcc5d0f2160fdfed2186bb222a4a17f9d", 0x67) 2018/05/04 02:27:18 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@empty, @random="eefd2126ca37", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/05/04 02:27:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xf6}], 0x30) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) [ 278.569050] binder: 20993:21061 transaction failed 29201/-22, size -1381269170431703022--8278394560164326217 line 3134 [ 278.600611] IPVS: Creating netns size=2552 id=42 [ 278.652312] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 02:27:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[], {0x8100, 0x7fff000}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 02:27:19 executing program 3: r0 = socket(0x0, 0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000), &(0x7f0000d03000)=0x4) 2018/05/04 02:27:19 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x3) getsockname$llc(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) delete_module(&(0x7f0000000100)='\\\x00', 0xa00) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)={0x2, 0x9e66f71, 0x7}) ptrace(0x4207, r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x2) ptrace$cont(0x18, r1, 0x8001, 0x8) 2018/05/04 02:27:19 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/05/04 02:27:19 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe8b) 2018/05/04 02:27:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x121000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x4000000035, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/05/04 02:27:19 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x80003, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x39d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x8}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/04 02:27:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r1 = memfd_create(&(0x7f0000000400)='-ppp0#:)\x00', 0x4) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xa0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x20000000b, &(0x7f0000000a40), 0xffffffffffffffdf) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89", 0x74}], 0x1, &(0x7f0000000940)=ANY=[], 0x0, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a8cff0)={0x0, &(0x7f0000528000)}, 0x10) close(r2) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600), &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getpgrp(r4) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000003c0)=0xc) r5 = gettid() getpgid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r6, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x1, 0x10000000123) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) connect$ipx(r1, &(0x7f00000002c0)={0x4, 0x81, 0x40000000ffffffff, "e9d2013483ed", 0x2000000000008}, 0x26e) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 02:27:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xcd, 0x2) ioctl(r0, 0x2288, &(0x7f0000007000)) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000775000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20000100, 0x0) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/04 02:27:19 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="440000001b074f12cc3532908f54e893761e739a415dfa07c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e01a5828cd1969e5a54e5d2dc756a6be3a646eafd56143fcfff99d1a098d81deb00000000000000007d238c3a5f992d8e7718ff509dfae0d22fda3455554b40c6c03a5a736e0796f126b243dde5c6"], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xf0eb}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x40, 0x9, 0x0, 0x8, 0x200, 0x4, 0x6, 0x7699]}, 0x5c) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1, 0x8a4}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/04 02:27:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000040)="c737e851e485ccd4f420573cfadc831f803050", 0x13, 0x40040, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/05/04 02:27:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd0b) accept4$bt_l2cap(r2, &(0x7f0000000500), &(0x7f0000000480)=0xffffffffffffff7e, 0x803) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x1000}, 0x8) accept(r3, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f00000003c0)={0x11, 0x1f, r4, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x348d, 0x1, 0x8, 0x9449, 0xb7c, 0xff, 0x1000}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') bind$netrom(r5, &(0x7f0000000000)=@full={{0x3, {"ca39d3a6aaf1ea"}, 0x7}, [{"9466da9f9b9c34"}, {"bf630ee589192b"}, {"a87c1ff7d40d3a"}, {"146ad28c233047"}, {"ccdf8179897ff9"}, {"d5e34e54557076"}, {"3f85aad50a1b3a"}, {"81e97fa888125b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c931d73fb5df0909d5a4a10af892fa0723ffa33fffa83ffb5167cf057f5c344c5c4b029924cb8a58cb5a856eb1d136f4c499e10913db97a025d41fc4c3bff4a161fad6f7b902f4ab171775962f8333543651bcf8cadfa24580057ed16ab4d20669aa750805296eca28c64afba55b975dfaa9b06f4e5a95d9104dae119560ce9ed65f47f222b062578be6be2c67e8314130ead3222648484288f9eccbc2daf9d596f"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r6, 0x100000001}, 0x8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r8 = syz_open_pts(r7, 0x11) ioctl$int_in(r8, 0x5452, &(0x7f0000f27ff8)=0x81) write(r8, &(0x7f0000fd6000), 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) dup2(r8, r7) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/04 02:27:19 executing program 4: syz_emit_ethernet(0xfffffffffffffcb6, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x2, 0x4]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000012c0)={0x0, 0x4}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001300)={0x15, 0x5f4, &(0x7f00000001c0)="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"}) signalfd4(r0, &(0x7f00000011c0)={0x72}, 0x8, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001340)="a24bf60f5afeee9e3858fbee4d8ef2b3ca3719187c0dd6ff6249bee4513240298381869030029aa51b71cdc1f6e61fb3d2ea397a4302ead9ef891acae647aac91a353a2a99f178b355bdd944625555cde3244991fa42bb23718cca2fbb13df6108e935d5d0c7ae286367f4e19d89268a605b3a3870fb02968d68ce616aa25aa0421f4b60826c4e633cc5fe1aa4498f7ea3e8a4913af2251153653b5234f14050c06529f0a9b48e3dd3d3b4e8dc02506df4371f06ba3bc17709c4b25782f011668e8ca0") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001200)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 02:27:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/203, 0xcb}], 0x272) 2018/05/04 02:27:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5b25}, 0x1) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) 2018/05/04 02:27:19 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x40600) creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/05/04 02:27:19 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008800}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001800010425bd7000fddb5c36ca7c88df29f2133562e9a465df250a340004fd02ff0b00000000080014000400000008001000f8ffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x81) 2018/05/04 02:27:19 executing program 2: syz_emit_ethernet(0xfffffffffffffcb6, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x2, 0x4]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000012c0)={0x0, 0x4}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001300)={0x15, 0x5f4, &(0x7f00000001c0)="0efbe73395fcbec88ca75f3dfca093aa3b63cd78f129c9e10ac1304bec0e028e76e71eefe66d9ce4fa365e52d8e1d3081e751228762ad64753a99d15bb5e34750a620fee7a98a0456f833f2e6432663ff0db705fa206adea461ccc01c14655d5620badbda3612f36182879a0a9a4ca812a818a1c6e77db08a2d95d0f1da1294cb99294c319cfdd2a646dacd4cbaec2bc7d42d1ebd2e6e93872ecd499ba13597903981497bc5b67a6e289725f8eb24bd5d426c0b752db3c64f718b4943e75e686bdba0f955a8d13be304de5b8a2795121dbd7fe19f63ce1b77e27c7954c7909dddd89f57e3aaf7d7ac7e9826d6c6488ae5204118b6442828dfed748c6985f20930eacb0b2102e4bcace2c260dc5cded3c9bac8e918100af599c28a049ed7b6b73ed2727b000653136975e1543ec4445986a77b0a56af575989d7940433d46447f11534a699bf354b63771e14a61c68c7149169915c5986a3205235c03f48e44aa251357f2b1b974b469d2c8240f35c8eb22ec649d3b75a7ddce7a94ee18a954a5670dd64e9ec0043605e0f18f442c12d8a37cccf67a38fbdc09b4c334d499b1ec8f662b15a2bac84604be95b4ece346305c152b85def3822c811a097323cfc30f70a73e472e9101913ad3198b7138e4d737680b22ed21ca84215e15bc6eef55046c28ec7b3a8c52a75fc7a6e52fd227f8ac38a6bd8f352a8890ab708cd08c77998a7fea0f93a325d342f9ce60b0edecfa1b7127e0d82910fe0a2094e915e4c1d9984434f627e82f1e93a1885efc383d5bcbf4a0da2b03d2a0bf8f473bb0f5298ee582b7b92b6341680a9d5b4b58804af2270b80069514114f4fe0d62de269129a6c304a2e128461f6d9646059a488387f0ef38b491b7a9a7e75991db53312c43ed341db4a0ad859a1132ccd6ccfecb1721a7a354c79740758e0a2f5acee78a21d3ab26b468f1b7d6b6049e327673ad9a2c800c5cd1c4fa50e63d1c056fb42b9a83c09d2cee70d2a9a54fabab317ed50ed90fac4adbf0a99a46a97e2372d9b849e6acb2b25f2ca4c2ff1ce32e16a30abd3473d14be6224c5c594336061f9894c2a91c0cf6319f6dc0c12020bff3e1b624bc04b373cebcf081cecf78e0cd69774a9b52a07816eece8414cf0d8366266069db0975e2b33099fad465a36d4d805161be4c173da8aa87e9a8a42fcb3a038a37b92f70d1bfcaef13f405364f4ab7914599ed7be9035e1dee07c76ed9cfad0a6ae47fbc2cc2fc1ddfd1f79ae4dd510fc26a735a38bae4db132dd8bdd0af978ab2eb583e746408070f71b54700bb3136bc3c665e3d140cd2b3fc9c1ed57737ae9ec33d3c830dff94d838ebd4dd7b5abe4feb51ff2778691040fe12cf5d08bc32ddb95a0a70e448eebf815e8e9d35c6c93b8fa6648626dc3409f855b2727643f73271b36c2a65eeda755e3b402067a1c1d3a397253b6792a6bc98329e84d453fbaa83fbc46ae579b225d261b752fce022bd3f2fe9265ceed6142ef05830045bb6eab12c04df4a33971099f61ac4625b86b72c59c1299b885b1ff74ed4066a6fffec3548b7f0210b4310e46fbcecc4018d22dfb7c06a0bf218234390eb414e297732fcbc5b896b945e0e900105f0280bca93ef27bf2eab45ee0709fa7d8aa86136bc71b4810ce8f80ee71c125c78dff220690b16c3d12aa81e97a9477a0c88bfd0693cf466c79e6521c7a1f9feecfc18515561c7e02dab540f027e7ee17f260ee2bf3f141690df1211079a9fee128e34f01011d71ebb2e69e30fe25e255b9c00edfae3230b3c1d6751b21417b08159f075caeda867d51c1dc58089fc7dc6a4054bee53aff4070051e39ce9b4480e48ffee8f7b1118b2dbc81367758e1cf8d1c1eefbbcdb7ab516f6892ccdad23cb19bc959d9773de63fbfef6862d7d2421776d08bb3b0d95b74bd7d4a4532d54e39eff2298f8324ee98f8ecc0431151fa0de8a363927932b9f270c73e6e2cc71b8aac5641285ad2472683a1872cd9d847c269875959d550a725f4540b26cbd57bb1b09d2f50898e229a770d1a78b4bed967c5a29e9988be8839c09bc129cef96b4b419f56a46b8dd7a25bc43298f00d3be9a067335c52df4a319c923e0fa1963cec025c14d22894cc175ba354ee058609dba18e7eb78404b72b3256954b5295ed08cc2cd2a5131602f38f01b4e4e22ed27b9089f39082a2b75c4b0f5fe7c6ec9f9115255273052c76c702092e1afa91140ba7bdda7d97591fcfbca77a4b5f41b52cfaafd6ea2116191915b007172802f9a0f00ff0750f3ae3442c67454c17dad9bd33930bc5250490d59f2847ce6f1b239378a99b694ccad345331b4ae75f8780c810137656910c9788dfd10a2e73b0c760461a0253e9a7c7ea5ff4ab268d861f6c7ad5fa1ff6e7e95faaa55380130b3c22b0af6083db0890334fa81c6073828b1a8097cf99158f5e485b42d0fb37820e4de2b5ce216a232490e83bad33a8500fbca649a525d844c9fe907d03ddb67a40c2ff6d232f1a38635c9849141513cc1308fea81f2f24c11761ad1bd12ac2f25e7906d2bfa1ec808fe846ab7cd484d1fe9401a5e00f0e847d6c9c3b3747d5dddfff7f401844b46e3a68e81383d719dcbaf85ba9bef7ee830b056deca5a02eb5fb763ad95e091bd5d8f08e30d14992311899a84dbdcafc8c8ca520856fe413f3441911f17946c5657595f4d8f7e212efffb29261a04d7ad7f88fc76a92a2c92e149de7ffcf440d3d5e07f0719ee401b0616229a0f47a90d0e687dac85783f8d09e953d0688aaf9525ca7ddf5eb865662442b15da3ee4a8caa089200feb2db26d9073bde32a48cccf81cf0f99b0fcc2530dbaa423dd29f4b24aa7326f67870cef137944ffa27b767f69be539ca3ceb3322bf15f2ebdadbd3dd3da69b3c2c8d3ec34d8aa9c41a7eeacfbd8fd6f44a0232e3e9f185d772b2ec322eaad78436de1c0bb9ffb340232ef59b61affdb4ad8dd11c9e15b931341d98185950b3c01885d22b75b86d96043fca6ae3d5c0338f8361bbec7a20c7e721f1dc967f24215b47865ada8229bde3f6db3e9d7b5806d36d1b2855a3f64657e733b2d779f22f3f17327fba7706cde38a69aa7b43642b5f1e47e5a0e4dbdeaf15b275673b7f889c6e6fb5152711a1503b4741413ee20146f5ed18dd12949cbaeaf8927fbd024c35aa179f6bdd5b0438bae7b0fd4a46af64bb53236a087343abb54645760a119c724ad89b353d5a676c7d0bb9caa9cde95f40d2b5c8d4e3e1f996260df1463a61cb7daef54dca0bfb298b54e7022838614354b5f06b4707a3657364df4561bcd6a7c22317c2054e77fe24f52540b255aacecbdf17c61e8a15ada77b958469702b801531dd4c94e7fc32d7a3cdd1edf20521555702ab504a609840414075c592d2dfbeb9495c59a62ad6af2ae060f136e179a8677faae4e03abedc4ea208613ecc74213b0b1049a58a81aecada4158a23f90dcd2e2056502e64cdbcb1a015a1dce2e3a7dff495e8abc605c63417e4a488421bf7fe94f9a02fe51190401935995e042862a3eb9fc3a38f9014241f1bd4c707d64aa12c881f76fdbe63a60bd73e360dc079cacf1da0577948f8b26b48d23ffec9d40eecddf3c9200797b7427773f3618ec5acc19a94d7e818ebbe08bd094e2d731a1f1b69b6dfa35b6356d791326fb4c6a3dcd2c4989ac30327b71c04efccca2ccf30eb20433210739499f9867a8ce2b8dcd16bc0618b1cd15ae077abe33bd16c337e0f33f70c2c816b4d1747d1a1e926018949d551454ef731ffec04cb9ecd50292934ad22128ddc2e1599b38856dcf95a4116f5e250359a467a041f615ec4a454dd920c98ae99829c7243b0528bac562f8489a630b17160746aeffc18d9d519ff66a797a2661de523909b0927ba3dba81a4a7b7947e6f53c57918ceb50694d6dae7fd2b03282102cc419bbf3dc7b87bfe45489cf4fdafa4590b5b4219f428f23ed4d91cdb8a48d46f4f2622415b06e5c426615ef809ccd47bacca31978763bf60527debe45f8598a112bad8e1cda8cfec10dcf01afa6b52d7732a7cfb29ba69f9da7d5af8d25618677f18bd1db7f077b68384c1c6baf9e12f314496640f81f0e3395eb9fe80247f3239f5da5200f2ab5b875aaff3aaa5e1d0dc709acee5d73585083db94f889d8444265607d2351bf082a6498895a1f4dc2e8220bf0e34439aead7a3fe973d2aac539ec19b22195f18c229a6e08c5bdc13be799022d0a5a101c75a3a8d4d393676747bc7482946d5c0ad942b42f950d11094299faf783f54c3317b53f5ba3f6b333de5002bbb7c49a7878cec9883ac430eb0715626e237d586a91e9b98cb58cb6b55f920fc1efcd8cfd13369c1c8a2900f088634caab8377fde4581f018ede1b5d1595e2638f9cb0c5634bf1418e74f099bcc12e8e9fe9a4f3701898fc6718b9cef9e24a69b209e93333c9f81db1721b4ecad2c7eafc1c80c586a361788ae6c1919872a8b78ac69e469ca5d4f390e798103e3af6ff287f730dca76f1118f97050838a76da20982ab7b1158cdd554128bc43c612a45d39c62ea206ec68dbaa615887628099a4cf0ed1f6b5597048ab30e848dcb49a4d7f3859296d15c9dedb8dd4761d6c162c4b9cba28a10308bd39b316876618092e7f797ffe9e1424d54862cff252edc27055438af0548713546f0dab2ad4204618980219e84199984461d2edf81f321a9b28e8d050b33c5cb4a3db93fd645f539d6f315d73679ca0b27e588b49fa4905b84e83df8a28b10b480fd31e0d62d64986924728aad6077f569af76bdda58806c565864a338b8b58cf916bc12d95424645ddafb27070ce6d3a8fa468b9ef1f40945020144ece7015a8157bb3d3e62a3403fed86fe991a90b85215803a23f812d8ccd14e5f1da7670c0bfae9dc7b622469cbc4eca4558eb3c6a8ab2af243541e48fdc414196ea52f8c48b48744b9bbbe6eaacde0d158ca0f9684af3340be83a59ba4ca9fe11af1815048929aad24d17190479bef51abc8ca7f14701f768ecd6952c802e719a5336ad8ef48635a8246edeb5c48ee2286a8460873709d2d506fdd277be898e3c72bfa25e02231ed581216f14e538f545f45c0120580b42ebb9d8e1f7fabb4c36c62bbc45cf9f51cdd3e53089bd9ac6f74f581caf3ec306ec6d7581f14b3ccf91799f9faa2acbe272e317e62a32bdf0ec1d35080e5c582120bfa51426035aacc5b71ceae7538094f12d2bba08cbc00e59d0be98f389db4d0d220c633dcefb2e9498b5b1e2c43af3cfb5186b2c171c4be78b5a3ce24c4c8e3bec5ccd672b4f7206e4dab6538c3faf5c40b3f1b647d8a9bbcd01dba730a4620b76273483448147c762cbda07e1cbf717bb582ce1b17d769580c0210e74d9ad25591747b13f31700a9789d1e929f345cd7b9123cef2aed08886bc1257e04d1da838ce139db496859781eacd1bc81f52bf89a13b41a017b2eb524c9e7debe6a93c31a74dbab1af61a6590d194ae37e82a8f3c30751617aa9ea5afaf104b88f91b4aba66595cd389b1b7e52bc7bbcd9edeb1cb38e19f36515113b01e3f18d08b3f1b4fdb30f13130ea41879f9abd9f05585800332736760de046267df693fdeca8f3a22e4088cab5a370adbf698d6a7d8bfd36b830584f7a6049c081c4cea3008a947cbedd0a2614fd762d429de5e1d6a237e32a2ab16ddcff2d5421545f7f4e98e6b914851e65c27683be2a9e112e4784825ba2b335bb47ae9606e50fb6fe57e26a8d8e4ea06a77f411bf180e0ad12a163579fa3f3fff986c8f5c3f45cabd9277"}) signalfd4(r0, &(0x7f00000011c0)={0x72}, 0x8, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001340)="a24bf60f5afeee9e3858fbee4d8ef2b3ca3719187c0dd6ff6249bee4513240298381869030029aa51b71cdc1f6e61fb3d2ea397a4302ead9ef891acae647aac91a353a2a99f178b355bdd944625555cde3244991fa42bb23718cca2fbb13df6108e935d5d0c7ae286367f4e19d89268a605b3a3870fb02968d68ce616aa25aa0421f4b60826c4e633cc5fe1aa4498f7ea3e8a4913af2251153653b5234f14050c06529f0a9b48e3dd3d3b4e8dc02506df4371f06ba3bc17709c4b25782f011668e8ca0") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001200)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 02:27:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffa) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="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", 0x510, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/05/04 02:27:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5b25}, 0x1) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) 2018/05/04 02:27:19 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/04 02:27:19 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000140)='./file0\x00') r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000440)={@loopback, @loopback, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={"d5b9616d5f736c6176e55f3101000100", r6}) accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000b80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000800)={0x308, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x1ec, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) umount2(&(0x7f0000000100)='/', 0x2) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/04 02:27:20 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x80003, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x39d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x8}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/04 02:27:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x7a, r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000006c0)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r3}) socketpair(0x8, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x40, @empty, 0x7}}, 0x6, 0x4, 0x64a, 0x40}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000004c0)={r8, 0x1}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@multicast2=0xe0000002, 0x4e21, 0x96, 0x4e22, 0x4, 0xa, 0xa0, 0x80, 0x0, r6, r7}, {0x7fffffff, 0x0, 0x9, 0x0, 0x100000000, 0x400, 0x5}, {0xc00000000000000, 0x6, 0x0, 0x1}, 0x8, 0x6e6bba, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x0, 0x3, 0x9, 0x4}}, 0xe8) 2018/05/04 02:27:20 executing program 3: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x540, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/05/04 02:27:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0x9ee4ad3f587e7ffb) [ 279.568685] binder: 21170:21172 ioctl 8916 20000640 returned -22 [ 279.594838] binder: 21170:21172 ioctl c018620b 20000680 returned -14 [ 279.619161] binder: 21170:21172 ioctl c018620b 200006c0 returned -14 [ 279.631028] binder: 21170:21172 ioctl c018620b 20000080 returned -14 [ 279.639496] binder: 21170:21172 ioctl c018620b 20000000 returned -14 [ 279.662144] binder: 21170:21172 ioctl 8916 20000640 returned -22 [ 279.675474] binder: 21170:21185 ioctl c018620b 20000680 returned -14 [ 279.691266] binder: 21170:21185 ioctl c018620b 20000080 returned -14 [ 279.691274] binder: 21170:21172 ioctl c018620b 200006c0 returned -14 [ 279.705861] binder: 21170:21172 ioctl c018620b 20000000 returned -14 2018/05/04 02:27:20 executing program 5: r0 = epoll_create1(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) 2018/05/04 02:27:20 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000001500)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000000000000000000000000000000000ff020000000000000000000000000001000000000008907884b7c29cfbc89adaaa29fb34e14c2c50b143"], &(0x7f0000775000)) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="d4f4fdcce67e9643d09338d4775d70626bc769c04ce2d1b05c016d3c805eeef196947a11c20398e3e26bf7c2bb0d41d6dbcdba51fc515c79e7ce1d48ee52bbb7f3b454efd0cef3ce4a77d462a01eec52741eaa76eccc062c01dad0364d5adb8f21f6585c991197752fcc500223be566a83995ca4a95b8ebcbeea1ccacf97d3f0de33", 0x82}, {&(0x7f00000000c0)="cbcbf87f0dbc484a34fbbb32522c892a813a1b18efbd47fa2a7159c6185f18b1db7b", 0x22}, {&(0x7f0000000180)="378366c1b571b39d0f0dedb51fa802cf783d27ccc8f7e4374f9a", 0x1a}, {&(0x7f00000001c0)="3193bf19c2c798dc8605b1576d2d285b41b7aa818486ae1b7e1a30e89b168a7b94568c1ed434fbcc5aefb1926ce44665069d2b10435292b340f0fe64f08c7de2e818024e012c1d4df2691817e51eb2e21e18bfc0c75119c80579f7157ddd952ab733018482473be87f8349c7e11faf44f809ae61fe18a5225cad86f52b98a6feb352a62a5c0c17af42310dde28807f83abe3ad54d634acaa3367cc14b5dc138b1375f2918c5c1508a7485d721c8ac5b9c63c6b37b84e17b184900cbaa649987648f2ea0d5fa68ead04c1bce444446ef757bc0b483f72e539f4e989f80525e1710684", 0xe2}, {&(0x7f00000002c0)="0c26dd4db46533d1cfdc126f34cc8c99a9c32466ed80e31eb22f33eda1283131a49376b9baa82018858ffb204c620011ea18ead37eaa4c0cb68179ea7b1a6768301121c336fe68d26ed4410fab9e8c0b41393bb487ee24b836976ead6d490eac1d4df701e247c0a9841e10716b495c0f044792ec8a385dcdd4b2fb34e2e426ac0441ed04e807103f", 0x88}, {&(0x7f0000000380)="79f328de8f374fffd01a1172967e29cac414ca45aab6fda2fe96322166ba761f33300e4e899c2d918274f25bb3e2d3264c660242277ee70f082307a3ca38dc1e9d5f6ee4254f92fa999667953af306969b87bd5e204ea2b011d3bfc666e787609a94c7a56bd1dc7def7cffbf78b09998343ec64a8a56bf13d58557e03cfe17af9c", 0x81}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="6886b3de01fe157bf976d4f1", 0xc}], 0x8) 2018/05/04 02:27:20 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400003feb6c1762cd2b2180000001100d0f01000000000000c80100000000ff1300ff10dd31546ed283fdcb7c15b720f8cebd361df2cddb505d0060e0f07018aa5655396ffb6066d9b06f13ed2c2435beccf3", 0x53) 2018/05/04 02:27:20 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000140)='./file0\x00') r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000440)={@loopback, @loopback, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={"d5b9616d5f736c6176e55f3101000100", r6}) accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000b80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000800)={0x308, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x1ec, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) umount2(&(0x7f0000000100)='/', 0x2) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/04 02:27:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4040, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000500)=""/200, 0xc8}], 0x2) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000600)=""/178, 0xb2}, {&(0x7f00000006c0)=""/143, 0x8f}], 0x3, &(0x7f0000000780)=""/252, 0xfc, 0x800}, 0x100000000}, {{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/239, 0xef}, {&(0x7f0000000a00)=""/69, 0x45}, {&(0x7f0000000a80)=""/121, 0x79}, {&(0x7f0000000b00)=""/228, 0xe4}, {&(0x7f0000000c00)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x9}, 0x80000001}], 0x2, 0x10000, &(0x7f0000000380)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000100)="b1f8be1f53b25d90bf27c539efec861c10934e341c4b6949e8", 0x19, 0x4000011, &(0x7f0000000dc0)=@can={0x1d, r1}, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x76, [0x101, 0x6, 0x7603, 0xffe0000000000000, 0x683c, 0x1000, 0x716, 0x400]}, 0x5c) 2018/05/04 02:27:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/193) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x6, 0x5) recvfrom$packet(r1, &(0x7f0000000000)=""/198, 0xc6, 0x40000002, &(0x7f0000000240)={0x11, 0x9, 0x0, 0x1, 0x1000, 0x6}, 0x14) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000280)={'team0\x00', @ifru_settings={0x100, 0x5, @fr=&(0x7f0000000580)={0x4, 0x8000, 0xc138, 0x49, 0x10000, 0x4, 0x7}}}) sendmmsg$unix(r1, &(0x7f0000000540)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="7eb8b9a00048bc6a6b93985ef63f850a0a3645388b60aa79a3d65eed01f10395fad631a3c419480d73ce6b3d9acda8bbf6b2426927e9549ac1bec061541fa50542c28c225e7dd3119ed2c01f4cf1f850ebdf7abace5b30883a5727b22f798440f4ad75b4118555b1be9ae0b6258331c8cffdec4c75b8e99584d287c1907ff45f3f76e10a44475e58fb6c5a974d0383bdc4f4ca21f2e5a17619030339a8ee4a6adfd1857d264541bc865b0e04b9", 0xad}, {&(0x7f0000000400)="dfc01b90fa18c2700aac76cc8602966175fd34be1a87e4967d900672c182647719e9c47d76c5ad0ce2ae26d9194d3cbe2651fb9b890e6ac230c259f75c449612e34a6e98044cfb6c9c9a5c301c4f1930d72eca3c85f3c2616119c16ee803fe2032ced3a60de0db564d986dab304ceb563a7cfc25936288e1166c5dfe8d35ec0a2d35d8753bf370225509cc6d9adf239409ae4fd8fba46c4f17e12c071e4fd9766195f6186b7bb4", 0xa7}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="20721f98889bc0ebf311e16900000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x20, 0x4}], 0x1, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/04 02:27:20 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x118, r1, 0x400, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc72}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/05/04 02:27:20 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x80003, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x39d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x8}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/04 02:27:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x200000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3b5}, 0x1c) 2018/05/04 02:27:20 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x5, 0x96, 0xffff, 'queue1\x00', 0xf544}) [ 280.209339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27883 sclass=netlink_route_socket 2018/05/04 02:27:21 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000180)={0x20080522, r3}, &(0x7f00000001c0)={0x2, 0x4, 0xfff, 0x5, 0x0, 0x5}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', r4}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c003b9a32"], 0x5}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312}) 2018/05/04 02:27:21 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="3184fe903bd0f083cd3e3e27a7e435aa93173f35ac0822d23d6744218b1df12e819c51f10fd9cbdc334a870ae66e2e2e31e22e44a58f181932ed6f46c521d30f01c229d39f35a863fadb84bc67000000000000"], 0x53}, 0x1, 0x0, 0x0, 0x800}, 0x8004) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a59cf57cd3b7dc92877124fda153355950d07a2e2a6fce443d5630ee4bc49031c742df77ed9bb56dab0277eb390d8cd58bc511196238d230", 0x6e, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62", [0x80]}) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x52204) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0xf) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x6, 0x8, 0x4, 0x20}) r2 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) r3 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000012000)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r4 = socket(0x10, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r5, 0x0) write(r4, &(0x7f000096f000), 0x0) 2018/05/04 02:27:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x9, 0xffffffff, 0x1, 0x7, 0x5, 0xfffffffffffff001, {0x0, @in={{0x2, 0x4e20}}, 0xffffffffffffff0a, 0x1, 0x3, 0x5, 0x781}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x8, 0x30, 0x1f, 0x100000000}, &(0x7f0000000480)=0x18) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000080)=""/71, 0x47}], 0x3, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/04 02:27:21 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x40000006, 0x3f, 0x0, 0xfffffffffffffffa}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/04 02:27:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='5'], 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x0, 0xc, &(0x7f0000000180)="eb375d06e0aa9f98ffffffff"}) 2018/05/04 02:27:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) mlockall(0x2) ptrace$peekuser(0x3, r1, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/04 02:27:21 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000000000, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x148b, 0x3e3c, 0x20, 0x100000001, 0x0, 0x0, 0x3, 0x4, 0x35f, 0x38, 0x21b, 0x7, 0xfffffffffffffffb, 0x20, 0x1, 0x57, 0x3, 0x1}, [{0x60000003, 0x9, 0x6, 0xfffffffffffffffa, 0x28, 0x0, 0x5, 0x8}, {0x4, 0x7, 0x6b07, 0xffffffff, 0x3, 0x1, 0x2, 0x7}], "81a13432588ad5d8498bcc518ddde727f0ff5325e8eaed79f9157b2d9bbe9e7c77fb368cbb4a58f9d93541f755331505257bd7a4a1ba2ea5adefca238c744d44ef571f5e4ad83ebadb3e8da1ddbedf2d48ea8225e2d0bc1fb5e31d632de71eb8e6d52a43b078cf8b507eac1e6adebd99e794d49848c5", [[], [], [], [], [], [], []]}, 0x7ee) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x37) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/05/04 02:27:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) 2018/05/04 02:27:21 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) utime(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x80000000, 0x9}) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000ee0000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10401) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x3, "16b214"}, &(0x7f0000000480)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r2, 0xa6, 0x0, 0x8cd, 0x2}, &(0x7f0000000500)=0x18) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getaddr={0x40, 0x16, 0x200, 0x70bd29, 0x25dfdbfc, {0xa, 0x38, 0x402, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x100000000000, 0x40, 0xac, 0xb346}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0xfffffffffffffe43) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/04 02:27:21 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="b264bd252e1c7a9d9507e4244078b47d1bff8b7def4736e479cc89041abd85d913a3f094f87adde79b46908a6e2f28c80dbaea6154e522b4e46d8d7c72d65fbbd83e8d8abac11ad8041f7824bb809b5e585a5a3d1dcbd50e209ebb2c1d7b0a723a2aaa92d2a9035e778a4e9b0cc27b167e049783a9b3d026e438cc70890c4c8f9fdfb77c03b2d47f7dc127a098c86517fa8e81cbecc1bc427d8dacf39d0348435fbc918b4e28cab136ff7c88fa1a36f54c72614ee0156c5d3d59f69447e71c8a5117002b7db642e72dde7aa32a6efcdd33d0a4d16a19fcf2e184e5dec51407e1ff09b474b65010797c9b0ab81b5722c2f51e93e9d5a4a89750ad151a1edccd8ede8e44cce8bc781dc5bcb24fa7464086"], 0x1}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000340)="51746215", 0x4}], 0x1, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34", 0x33, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000740)={0xd9c5, 0x80, 0x8000, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x7, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r7, @ANYBLOB="000007000300b3fa09aa90c42fe0a2636fa329559d69b8a3e116cab8667a9da24bde4f11de8bd00b0a88efcf040000001ad019fc8a1b1496835562e0959e2fa89dfcad4d601932a0573078763364a7aaafbadc1d631c8d76aeb98631c859c18aea1058c2ccdc51eaf3e435e698bb10f5bb4fbd3f797accef690d29e5d9cee8978e1e27cc143eb3d7d62f87116f5a91c28b1075fd5a361af28981dd2d75ec379e13d6c22a68044dffe6ecaa4d1932e89d356ff18df95a267e35a37f763365bcf429b567f4e4a92e6d"], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0x8, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x48) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/05/04 02:27:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/04 02:27:21 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x4, 0x685, 0x500, 0x6, 0x80080, r2}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/04 02:27:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = dup(r0) 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) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x20000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x277fe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/05/04 02:27:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0xfffffff0]}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x105400, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000001000000010000805f00000026d83995fa92ae43d6a43a590d40740012a78200cacb7cbe4e8b40a5d199df5b554473e8497217dbb6d9ef6ae56cd992bdffd5afc68e233105b989e3a53d48847171f139924b924864a73e7265375e3b63a9507b3bcaba7cf0d8"]}) 2018/05/04 02:27:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x9, 0xffffffff, 0x1, 0x7, 0x5, 0xfffffffffffff001, {0x0, @in={{0x2, 0x4e20}}, 0xffffffffffffff0a, 0x1, 0x3, 0x5, 0x781}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x8, 0x30, 0x1f, 0x100000000}, &(0x7f0000000480)=0x18) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000080)=""/71, 0x47}], 0x3, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/04 02:27:21 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0xd36]}) 2018/05/04 02:27:22 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x9, &(0x7f0000001740)=""/67, 0x43, 0x2}, 0x333c}, {{&(0x7f00000017c0)=@ethernet, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/137, 0x89}, {&(0x7f0000001900)=""/245, 0xf5}, {&(0x7f0000001a00)=""/128, 0x80}, {&(0x7f0000001a80)=""/87, 0x57}], 0x4, &(0x7f0000001b40)=""/56, 0x38, 0x101}, 0x200}, {{&(0x7f0000001b80)=@rc, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001c00)=""/239, 0xef}, {&(0x7f0000001d00)=""/157, 0x9d}, {&(0x7f0000001dc0)=""/26, 0x1a}, {&(0x7f0000001e00)=""/84, 0x54}, {&(0x7f0000001e80)=""/182, 0xb6}, {&(0x7f0000001f40)=""/126, 0x7e}, {&(0x7f0000001fc0)=""/34, 0x22}, {&(0x7f0000002000)=""/203, 0xcb}, {&(0x7f0000002100)=""/172, 0xac}], 0x9, &(0x7f0000002280)=""/162, 0xa2, 0x5}}], 0x3, 0x40, &(0x7f0000002400)={0x77359400}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002480)={0x8, &(0x7f0000002440)=[{0x1f, 0x20, 0x4, 0x7}, {0x5, 0x6, 0xae, 0x8a}, {0x6, 0x51, 0x7fff, 0x9}, {0xffffffff80000001, 0x7, 0x7, 0x1}, {0x4, 0x7, 0x2, 0x9}, {0x100, 0x9, 0x3ff4, 0x2}, {0xc24, 0xffff, 0x7, 0x1}, {0xa8e4, 0x101, 0x400, 0x5490048c}]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/04 02:27:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = epoll_create(0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x0, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x890) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/05/04 02:27:22 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0xb29e102706a1227f) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/05/04 02:27:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) getpid() r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="b264bd252e1c7a9d9507e4244078b47d1bff8b7def4736e479cc89041abd85d913a3f094f87adde79b46908a6e2f28c80dbaea6154e522b4e46d8d7c72d65fbbd83e8d8abac11ad8041f7824bb809b5e585a5a3d1dcbd50e209ebb2c1d7b0a723a2aaa92d2a9035e778a4e9b0cc27b167e049783a9b3d026e438cc70890c4c8f9fdfb77c03b2d47f7dc127a098c86517fa8e81cbecc1bc427d8dacf39d0348435fbc918b4e28cab136ff7c88fa1a36f54c72614ee0156c5d3d59f69447e71c8a5117002b7db642e72dde7aa32a6efcdd33d0a4d16a19fcf2e184e5dec51407e1ff09b474b65010797c9b0ab81b5722c2f51e93e9d5a4a89750ad151a1edccd8ede8e44cce8bc781dc5bcb24fa7464086"], 0x1}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000340)="51746215", 0x4}], 0x1, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34", 0x33, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000740)={0xd9c5, 0x80, 0x8000, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x7, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r7, @ANYBLOB="000007000300b3fa09aa90c42fe0a2636fa329559d69b8a3e116cab8667a9da24bde4f11de8bd00b0a88efcf040000001ad019fc8a1b1496835562e0959e2fa89dfcad4d601932a0573078763364a7aaafbadc1d631c8d76aeb98631c859c18aea1058c2ccdc51eaf3e435e698bb10f5bb4fbd3f797accef690d29e5d9cee8978e1e27cc143eb3d7d62f87116f5a91c28b1075fd5a361af28981dd2d75ec379e13d6c22a68044dffe6ecaa4d1932e89d356ff18df95a267e35a37f763365bcf429b567f4e4a92e6d"], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0x8, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x48) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/05/04 02:27:22 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/04 02:27:22 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb8100080086dd6006f5260008000000000000000000000000000000000000ff0200000000000000000000000000010000000000089078bee252bc934aed3d784cacfdff2b5a2a574f1eaea3e6bb5229d17f752ab72b124bbc1fa2f80f3d50009aa5e9cbab7a683d761f95ac333cdaef83a80c1d1efd8ea66f40115cb5570a676586014c7bc00c3ef387f7fc4c2dca0906a7d6336ccba037fec9cbc690387b653047856c1930bc25559dfc1568ca2dcdca7aa9be5f005c707890bc1b4f7f59732a1c72e30a6807a0755154d7a03b10e19f49b2292133466458fefc1bca0c46236c58e01a70dd9a0f7de15207"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) syz_emit_ethernet(0x12b, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="06ca2ae1b1e7", [{[{0x9100, 0x3, 0xcf9f}], {0x8100, 0x3, 0x101, 0x3}}], {@ipx={0x8137, {0xffff, 0x115, 0x353, 0x0, {@current, @random="b8935b2d9191"}, {@broadcast=0xffffffff, @random="4995ead966be", 0xe4cf}, "3aa9464008939aa1c6ff3046ce877380c37b7fec0a91c98a387f1b24b28c0d1a5033fec6fcfc53bcdf2f1f88a458e3bec3d5e952d6584ee2d7e745a3149658d761eb82168cffd56dd318fa4e184e1090d3e561172e48324e451304f33c4784e41b34bbcbb6dc4d5ad6d1b1b3e7ec0a9b8c0e2f7578073a59c82141a5565e69d041c268c5530a64bf205fa7851b02daceac5f84ce088db26cab9f8dd4d067181ef1ef19b9229951d69ebe99a84992915b56a8b0a277878540459995025b5e011ed6a93ce8af575008ca0120c27c60b03655104e0c67b5437f692346870f1f5dbfc45afd135a1f2d4a0d60c2f72919e16b1e934602aa49e7"}}}}, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/157) 2018/05/04 02:27:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0xffffff52) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x0, 0x4, 0x0, 0x9, 0x3815e5ca}, 0x20) 2018/05/04 02:27:22 executing program 6: futex(&(0x7f0000154000), 0xd, 0xfffffffffffffffa, &(0x7f0000850000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141300, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) 2018/05/04 02:27:22 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0xa002) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x50540, 0x0) socket$inet(0x2, 0x5, 0x9) ioctl(r1, 0x6797, &(0x7f00000001c0)="530e1db3e003b6c335d05032acbec307cb861a57ee21a72b899154ffa9baeb873cf03411f9464847eb5535d9220978c1db7e40162e557a8e173f6d7362921dcc86740bf0c32c028de6b03ce0509908ade1e45d9402f04d05bf57ed44d83ac19c6c538b63c39458e9f93122703a31e260840751c3958e8d99c2c1af5f7aca121477fd671e1a75abcb9edc06a7edfba1e5e4ea7066ede49049dba8ce120b446d49314281751a5f9ea6eb21d3d4b2fc6e26bd16d4b8137243539cdf7109cf5ab58569c266") write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'team0\x00', 0x100000000}) 2018/05/04 02:27:22 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r1 = getpid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x7, 0xfffffffffffffff7, 0x40, 0x1ff, 0x2, 0xa5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="fffff5ffffff0180c20000008100000086dd0300000000080000000000000000000000000000000000feff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) fcntl$setflags(r0, 0x2, 0x1) 2018/05/04 02:27:22 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x2, 0x1, 0x0, 0x100, 0x9, 0x280000, r3}) ioctl$KDADDIO(r2, 0x4b34, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="a1bf98e006ea94a4790006edf55fd71fc9820d30f00df850f8bfed591c53099bb198bd0259f7649c8829ff59b6c84f4965da17ad61c733e2557a88d30aa00907f87ed465af7a066620d880ae07d9ac502b3e329b8f528e40d4b16f2f6b862cd5265e32a1eaeca5eea659b9b9802fe30d66ecbb4974b8") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x60000004}) 2018/05/04 02:27:22 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x90) r1 = socket$inet6(0xa, 0x1000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x3fffffffffffeee, 0x40000042, &(0x7f00000029c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) 2018/05/04 02:27:22 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x5, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x6019, 'bridge0\x00', 'teql0\x00', 'veth0_to_bond\x00', 'vcan0\x00', @random="0f85212657c8", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x2e8, 0x368, 0x3b0, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x6, 0x0, 0x1ff, 0x3ff}}}, @bpf0={'bpf\x00', 0x210, {{0x3, [{0x8000, 0x0, 0x9, 0x1}, {0x6, 0x30f8d410, 0x0, 0x81}, {0x1, 0x1, 0x3, 0xffffffff00000000}, {0x2, 0x263e, 0x4, 0x1}, {0xbb, 0x7, 0x1, 0x6}, {0xffffffffffffffff, 0x4, 0x2, 0x2}, {0xda, 0x200, 0x4, 0x40}, {0x80000001, 0x1000, 0x4, 0x2}, {0xeb3, 0x9, 0x9202, 0x4}, {0x4, 0x0, 0x88, 0x1}, {0x7, 0x7ff, 0x3, 0xfb5e}, {0x4, 0x1, 0xfffffffffffffffc, 0x2}, {0x1f, 0xffffffffffffffff, 0x9, 0x8}, {0x4, 0x0, 0x100000001, 0xb4}, {0x2, 0x2, 0x581, 0x3c}, {0x3, 0x9, 0x7fffffff, 0x4}, {0x2, 0x1, 0x7, 0x4}, {0x9, 0xffffffffffffff80, 0x0, 0x10001}, {0x8800000000000000, 0x2c00000000000000, 0x9a9, 0x95ff}, {0x3, 0x5, 0x5}, {0x7f, 0x4, 0x5, 0xfffffffffffffffe}, {0x1, 0x0, 0xfff, 0xffffffff}, {0x1, 0x2e5c, 0x1}, {0x10001, 0xffffffff, 0x1000, 0x200}, {0x5, 0x3, 0x26, 0x800}, {0xf5, 0x8, 0x4, 0x2}, {0xd9, 0x38, 0x3, 0x100000000}, {0x6, 0x80000000, 0x7f, 0x9}, {0x1f, 0x8001, 0x0, 0x1ff}, {0x8597, 0x5, 0x0, 0x8}, {0x5e3, 0x2, 0x2, 0x5c}, {0x10001, 0xfffffffffffff000, 0x9, 0x7a}, {0x0, 0xfffffffffffffffb, 0x5, 0x1f}, {0xffffffffffffff56, 0x0, 0x60000000000000, 0x2}, {0x3, 0x8, 0xffffffff, 0x9000000000000000}, {0x8, 0x40, 0x5, 0x5}, {0x4, 0x1, 0x7, 0x643}, {0x9, 0x4, 0x52, 0x2015}, {0x6, 0x80000001, 0x0, 0x69}, {0x2, 0x9, 0x133, 0x2}, {0xffffffff, 0xfffffffffffffff7, 0x7, 0x9}, {0x50691efd, 0xffffffffffff7fff, 0x94ad, 0x100000001}, {0x4, 0x6, 0x2, 0x8}, {0x6, 0x9, 0x81, 0x400}, {0x3, 0x3, 0x9, 0x3d4}, {0xfffffffffffff001, 0x4, 0x6, 0x3}, {0x7f, 0xfffffffffffffffc, 0x9, 0x4}, {0x3, 0x2, 0x1ff, 0x788}, {0x0, 0xfffffffffffffffe, 0x0, 0x1}, {0x0, 0x6, 0x9, 0x9}, {0x800, 0x4, 0x1}, {0xffffffffffff7fff, 0xef6, 0x1, 0x9}, {0xffffffff, 0x9, 0x5589, 0x100000001}, {0x3, 0xfd1d, 0xa5a2635, 0xeb01}, {0x4, 0xa58a, 0x40, 0x100}, {0x40000000, 0x8000, 0x200, 0x3b86}, {0x93, 0x100000000, 0x4, 0x26}, {0x6, 0x0, 0x8, 0x9}, {0x0, 0x3, 0x9, 0xff}, {0x2, 0x0, 0x9, 0x2}, {0x2, 0x0, 0x0, 0x1}, {0x7fff, 0x400, 0xff, 0x1}, {0x7, 0x0, 0x9, 0x1}, {0x1800000000, 0xff, 0xc0000, 0x2}], 0x6a3}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@log={'log\x00', 0x28, {{0x5, "ac325dc82a7148bc1ef29030fd451906a942a3c0146563e8cf5c93a04344", 0xa}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"91d48bb138c7c77a387ee16f2fa0826451969b0d1017421434d8f75394d5"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x9000, 'gretap0\x00', 'bpq0\x00', 'team0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cde1985c006f", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xf8, 0x130, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3, 0x499}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c75eb164468ed5aec3873fabc7c7e8dc5cb05280a8785846789b07096997"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x30, 0x10fbcbe57b424e85, 'bond_slave_0\x00', '\x00', 'veth0_to_bridge\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="a7eb95b2db6a", [0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x110, 0x140, [@cpu={'cpu\x00', 0x8, {{0x9, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x5, 0x2, 0xc2, 0x7}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x1, 0x805, 'rose0\x00', '\x00', 'lo\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xd2d94b1c939f5711], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x118, 0x160}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x401, 0x2, 0x49, 0x0, 0x0, "df33bd5514363b8c847e3d287b025032bdd78d7c6d57feb1c4d81d1b31162b64589d1513a44e9f2af5016f5c748b34ae3809de40f1cc78e031e61cd951965123"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffffffff, 0x9, 0x8}}}}, {{{0xb, 0x2, 0xfbbf, 'bond_slave_1\x00', 'veth0\x00', 'ifb0\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x3d8ad74d6136de8f, 0xff, 0x0, 0xff, 0xff], 0x110, 0x190, 0x1d8, [@time={'time\x00', 0x18, {{0x3, 0x140, 0x405e, 0x13b8b, 0x9, 0xc8}}}, @arp={'arp\x00', 0x38, {{0x302, 0x88fb, 0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @multicast1=0xe0000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2, 0x50}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"1c048df4b0a4e6495b63ef1193f0eb63d2f13b75a0de285f17a6ed1f7c87"}}, @common=@dnat={'dnat\x00', 0x10, {{@random="fec8b9e8bfdb", 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x9, 0x8a9}}}}]}]}, 0xa90) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000001c0)=""/21, &(0x7f0000000240)=0x4aa) 2018/05/04 02:27:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) listen$netrom(r1, 0x200) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000300)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/240, 0xf0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x80, 0xffffffffffffe13a, 0x5, 0xff}, {0x6, 0xffffffff7fffffff, 0x8, 0xfffffffffffffffd}, {0x800, 0x4, 0x1, 0x9}, {0x800, 0x8, 0x3, 0x7}, {0x8, 0x8, 0xffffffff, 0x3ff}]}, 0x10) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x800) 2018/05/04 02:27:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004c40)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000004ac0)=0xe8) setreuid(r1, r2) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/118, 0x76, 0x2}, 0x7}, {{&(0x7f0000000200)=@sco, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/76, 0x4c}, {&(0x7f0000001300)=""/210, 0xd2}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/131, 0x83}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f00000024c0)=""/138, 0x8a}, {&(0x7f0000002580)=""/18, 0x12}], 0x8, &(0x7f0000002640)=""/49, 0x31, 0xff}, 0x5}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000002700)=""/120, 0x78}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/4096, 0x1000}], 0x4, &(0x7f0000004840)=""/156, 0x9c, 0x2}, 0xfffffffffffffffd}], 0x3, 0x2, &(0x7f00000049c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004a00)={0x0}, &(0x7f0000004a40)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004a80)={r4, 0x1f}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000004b00), &(0x7f0000004b80)=0x1d2) bind(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) 2018/05/04 02:27:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200300, 0x0) ioctl$KDDISABIO(r1, 0x4b37) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) 2018/05/04 02:27:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x7fffffff, 0x3ff, 0x0, 0x9, 0x9, 0xffff, 0x1}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x6, 0x0, 0x8, 0x3}) syz_emit_ethernet(0x237ab2, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000000000000080000000000000000000ff0200000000000000000000000000010000000000089078272397f7be3771e02f943af306d96e9122d7f7"], &(0x7f0000775000)) 2018/05/04 02:27:22 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000180)) flistxattr(r1, &(0x7f0000000080)=""/242, 0xf2) sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/43) 2018/05/04 02:27:22 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100), 0xffffffffffffff05, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bcsh0\x00'}, 0x18) fchdir(r2) fstat(r2, &(0x7f0000bad000)) 2018/05/04 02:27:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) 2018/05/04 02:27:22 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getegid() getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgid(r0) 2018/05/04 02:27:22 executing program 5: 2018/05/04 02:27:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/223) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000039a000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/185) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x4, 0x9, 0x7, 0x100000001, 0x3, 0x1}) timerfd_settime(r3, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000400)={{0x3488, 0x5}, 'port1\x00', 0x40, 0x8, 0x4, 0x8001, 0x9, 0x9, 0x2, 0x0, 0x3, 0x1}) 2018/05/04 02:27:22 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) 2018/05/04 02:27:22 executing program 2: r0 = socket(0x2, 0x4, 0x12000000000002) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/05/04 02:27:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f000026dff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x0, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x48}, 0x1}, 0x0) socketpair(0x1, 0xa, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/4096) setns(r1, 0x4000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000010c0)={0x0, 0x1000, "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"}, &(0x7f0000002100)=0x1008) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002140)={r2, 0xfffffffffffffff8, 0xfffffffeffffffff, 0xf1, 0xffffffff80000000, 0x4}, 0x14) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/05/04 02:27:22 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x10400003) 2018/05/04 02:27:22 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/md0\x00', 0x20000000004, 0x0) dup3(r0, r1, 0x0) 2018/05/04 02:27:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x199, 0x8, 0xf5, 0x1}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x9, 0x1, "73e260ffd601", 0x7}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xff, @empty, 0x4e20, 0x2, "666fe1ff007f00035217ffffc4127600", 0x1, 0x3, 0x54}, 0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfc, 0xb72, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x8}, 0x8) 2018/05/04 02:27:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'bridge0\x00', 0xfffffffffffffff6}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/244) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/05/04 02:27:23 executing program 1: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) r1 = gettid() wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x2000000000000005, 0x800) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b718", 0x91}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000140)=0x48) r3 = syz_open_procfs(r1, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') fcntl$setown(r2, 0x8, r1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2b"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) r4 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[]) socket$pptp(0x18, 0x1, 0x2) sendfile(r4, r3, &(0x7f0000000200), 0x200000010000) 2018/05/04 02:27:23 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff819e1a00b4f5a893008100000086dd629a261ce5d29a6006f5260008000000000000000000000000e5fffffffffffe0200000000060000000000000000089078000000000000088c6154857faf901c3817d899ed921f5ae8e68991cba6891bd016f7ba39c8bf867d692c7c4cc26d51ee9e281f8e916f94ae78baf6aa27263820d40d3049cfba58788234224e908e183955906228d45dee30646cf1a37c663425183df4655e82f2646ca9346b99e205f9cff57da7e49f783c325a571a719957f6ddf336faf96aa63ec96cbf7b1a21ab919e3b347ae98d708978001f69086bd9c422c25cec3176"], &(0x7f0000775000)) 2018/05/04 02:27:23 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) 2018/05/04 02:27:23 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0xfdfffffffffd) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x6, 0x0, 0x1, 0xb0}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/05/04 02:27:23 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') gettid() exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/05/04 02:27:23 executing program 7: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/05/04 02:27:23 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/04 02:27:23 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x10000, 0x6, 0x20, 0x7, [{0x4, 0x4, 0x1, 0x0, 0x0, 0x100}, {0x4, 0x8000, 0x1, 0x0, 0x0, 0x802}, {0x400, 0x29}, {0x3, 0x89e3, 0xcab8, 0x0, 0x0, 0x200}, {0xf6, 0x7, 0x5, 0x0, 0x0, 0x400}, {0x3ff, 0x5, 0x4, 0x0, 0x0, 0x803}, {0x7, 0x7, 0x400, 0x0, 0x0, 0x1000}]}) sendmsg$netlink(r0, &(0x7f0000000ff5)={0x0, 0x0, &(0x7f0000e80000), 0x0, &(0x7f00002d8000)}, 0x0) 2018/05/04 02:27:23 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x104, 0x1fffe) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x2) 2018/05/04 02:27:23 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xd9) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x7e, "1bc25755e8ba1d335f17275f27f7bccb0ee4c41285838c0d1ef1e69a7587d76e9f06164a808be2f8a74c14d22b7bffa3403a5546e9926a52c9db5ddcbcdba9e8444699dedecadb964b892629efb5ed63e7ab028458f1a16d3b75ca13802b692e36db699142d4392ed37545126a8993632b308e78d647cbf80cbda8f81936"}, &(0x7f0000000400)=0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x370) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xffffffffffffff2f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)={'security\x00'}, &(0x7f0000000040)=0x330) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r8, &(0x7f000095c000), 0x0) 2018/05/04 02:27:23 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e22, 0x1e27, 0xa, 0x20, 0x20, 0x1, 0x0, r1}, {0x0, 0x6, 0x7f, 0x4, 0x51e, 0x7, 0x51a, 0x7fffffff}, {0x4, 0x6, 0xd7, 0x3fe000000}, 0x5, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x2, 0x8000, 0x3, 0x1, 0x7}}, 0xe8) 2018/05/04 02:27:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x7ff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x2, 0x100000001, 0x2}, &(0x7f0000000340)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x10000}, &(0x7f00000001c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x6100, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x8, 0x1, 0x80, 0x20, 0x8, 0x2, 0x10000, r3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) 2018/05/04 02:27:23 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0xfffffffffffffffe) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000), 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1, 0x7fc) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/05/04 02:27:23 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/04 02:27:23 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) [ 283.223688] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 283.231182] device lo entered promiscuous mode [ 283.242835] qtaguid: iface_stat: create(lo): no inet dev [ 283.256321] qtaguid: iface_stat: create6(lo): no inet dev [ 283.295729] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 283.302083] qtaguid: iface_stat: create6(lo): no inet dev [ 284.127166] device lo left promiscuous mode 2018/05/04 02:27:24 executing program 0: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='V', 0x1}], 0x1, 0x0) 2018/05/04 02:27:24 executing program 6: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4030f9446a3c4095546cffd711f06d64637e64aee67a1e48b7464137a42d808aeaed05068c825b8e77b48c88e470e27061e0e13b08eccb19053e7fa1d6afbccf92fc2ab4abc3617b55eaf2b873413aeaf137d1c351deca1d18cd1190d3b62931a6bc4366a18608d0bc8a6d7decca8a471dad6931e211381980b07e07fb1760a8a6416f8fcae5e541f5dc0a5fe7a5e7d9a2d300afb8a93fdeb1314b4d262b2fdee3cf10a7546f", 0xa6, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x800) seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) getuid() keyctl$get_keyring_id(0x0, r0, 0x1) 2018/05/04 02:27:24 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) prctl$getreaper(0x29, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) 2018/05/04 02:27:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x7ff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x2, 0x100000001, 0x2}, &(0x7f0000000340)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x10000}, &(0x7f00000001c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x6100, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x8, 0x1, 0x80, 0x20, 0x8, 0x2, 0x10000, r3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) 2018/05/04 02:27:24 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="be0caeecf462762661c651eb2e7d1d2c62070bc349a224625588add52c2dc9452c52154a61598a754dd0abcd6edd962e5c124d49e1fd779c3d689fd22691cf16424ca863c2dfdf3fb957e763819b3b4c91683223d63107ae787bf42f0dd5a3eaeb4f2580b7c1e9efefcd0878a09c6a87f6aec623c9c99995a72863052d72faf7f8f3e16754761b2496254b9a56a7e4ef2ecfc2f8996f5f86f048ff74b5d11ed2d55e218eebd2d71a8c03b9cdf07a52ce2db6646f3cc19e0fe046f479d3ab5d5ac81f9f11338e5c76767d3a1fdd3b9249c893f1c0bde8e59a902368ddee76962238b573d4de9905c7be9a461b61bdf4bf469609f60d30f7", 0xf7, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/10, 0xa) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691fec0003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x10}], 0x1, &(0x7f0000000040), 0x0, 0xffffffffffffffff}, 0x0) 2018/05/04 02:27:24 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1, 0x101, 0x40}) 2018/05/04 02:27:24 executing program 1: restart_syscall() r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x208003, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0xc48d, &(0x7f0000000280)=""/54) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/239) nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6ac7, 0x3ff, 0x7, 0x8000, 0x80000000, 0x80000001, 0x9, 0xfc0000000000], 0x8, 0x8001, 0x5fc, 0x1, 0xffffffff, 0x4, {0x10001, 0x4, 0x9, 0x1, 0x0, 0x6d0, 0x8, 0x2, 0x7, 0x3, 0x80000000, 0x1, 0x2, 0x5, "49718481d5592df58c5e3a4d0b56f0e78ae925062f4fa9d6d99563eab20f2c5f"}}) nanosleep(&(0x7f00000002c0)={0x77359400}, 0x0) 2018/05/04 02:27:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="185f0000000102ffff0000000097e6398da4be8685770700b0"], 0x19}, 0x1}, 0x0) [ 284.155789] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 284.157231] device lo entered promiscuous mode [ 284.157332] qtaguid: iface_stat: create(lo): no inet dev [ 284.157401] qtaguid: iface_stat: create6(lo): no inet dev [ 284.163437] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 284.163498] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/04 02:27:24 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x500) sendmmsg(r1, &(0x7f0000009a40)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002940)}}, {{0x0, 0x0, &(0x7f0000007d00), 0x0, &(0x7f0000007d80)}}], 0x2, 0x20004804) 2018/05/04 02:27:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532", 0x7e7}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) r4 = getpgrp(r3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000940)) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x9, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x10, 0x802, 0x0) syz_open_procfs(r4, &(0x7f0000000980)='net/rt_acct\x00') write(r5, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000900)={0x6}, 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$int_out(r5, 0x2, &(0x7f0000000000)) 2018/05/04 02:27:25 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d4", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x5, [0x0, 0x2, 0x8001, 0x1, 0x7, 0x7, 0x4]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/04 02:27:25 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x48010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) 2018/05/04 02:27:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"7663616e3000000800000000000005b7", 0x10007ff5}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x20) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x77359400}}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x4}}, 0x8, 0x4}, 0x90) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) 2018/05/04 02:27:25 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101800, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x3f, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/04 02:27:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/04 02:27:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="3e6f757004", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffb) chmod(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000040)=""/18) openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="6f73dcf4c65f6367726f6570009975cefd53802f9199d83fdb6faa3ef543b3ad7727d635fa688be07d4e4a38e2925919e519d677cc72ecb49b349d509864ad4f67ac5cd0338f007bcc6d94970be2fc5afdad2ebeae6e8efc272947d32fcd7318195665abc0f6b6bb8da84f623f4662cff566bc9b8289133a1f408e5dd96da8222c25e988839a28ead5d1fb952321d723eae57eb378c32cf0bc3f21249ea2a279fb8a445439b164c203d574f62524b192edfcdb280ac714aac4d521485cb2f2861d9d42385eee4050f874b159f0bb0cf8ee0bd282d887f6d4115c2800fd5ba1fa552159754911f7226fdbc3"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x0, 0x4, 0x9, 0x5, 0x1}, 0x14) 2018/05/04 02:27:25 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="096af5daf99e1468828552e6e4144234e557cfc12014fdb51b3a6c79a35127a6c519003bf9cb653b3e7894badf5f19102466697cf18b1af8f7aa54bc7405870fb827f15a6ec3fb319d1c2f2ebd966bae37962b5b708847b6e0f3") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000001c0)={{}, {0xee8}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/04 02:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0xffff, 0x3}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000010c0)={r4, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x100}}, 0x8, 0x7, 0x1, 0x800000000000, 0x1}, &(0x7f0000000ec0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000f00)=@sack_info={r5, 0xafc, 0x6000}, 0xc) r6 = open(&(0x7f0000000f40)='./file0\x00', 0x301002, 0x80) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/177, 0xb1}], 0x3, &(0x7f00000002c0)=""/172, 0xac, 0x5}, 0x4}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/124, 0x7c}], 0x1}, 0x1}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/201, 0xc9}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/67, 0x43}, {&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/156, 0x9c}], 0x8, &(0x7f0000000b40)=""/68, 0x44, 0xaa4}, 0xe82}], 0x3, 0x40012021, &(0x7f0000000cc0)={r2, r3+10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000000f80)={0x8000, 0x5, 0xfffffffffffffffa, 'queue1\x00', 0x5}) fcntl$getown(r0, 0x9) sendmsg$nl_route(r7, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)=@ipv6_getmulticast={0x14, 0x3a, 0xc, 0x70bd2d, 0x25dfdbfd, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20008800) [ 284.383283] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/05/04 02:27:25 executing program 2: r0 = socket(0x1000e, 0x5, 0x8) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'io', 0x20}]}, 0x1d) 2018/05/04 02:27:25 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80005) r2 = dup2(r1, r0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}], 0x30) 2018/05/04 02:27:25 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) socket$inet6(0xa, 0x80000, 0x20) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/05/04 02:27:25 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000000000000000fffbffff0000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) 2018/05/04 02:27:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x8, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x110) fchdir(r0) write(r0, &(0x7f0000000040)="6e1d413ce95f08421c51db51b8c9cec6d94167", 0x13) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) r2 = creat(&(0x7f0000001180)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x0, 0x1010002) 2018/05/04 02:27:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x7e7}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) r4 = getpgrp(r3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000940)) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x9, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x10, 0x802, 0x0) syz_open_procfs(r4, &(0x7f0000000980)='net/rt_acct\x00') write(r5, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000900)={0x6}, 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$int_out(r5, 0x2, &(0x7f0000000000)) 2018/05/04 02:27:25 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200bb00008100400086dd6006f5260008000000000000000000000000000000000000ff02000000000000000000000000000100006e000000089078a92626a2379d3b2c"], &(0x7f0000775000)={0x0, 0x0, [0x6b3, 0x1000000000000]}) 2018/05/04 02:27:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x91f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x80000001, 0x8, 0xbd, "11a73af4bbca5f87dcadb038e4cf55ab18bd1714240d97101569bd54bb5e48f7b86008b56754f7668f24a7764447958de62a95b67825aa419be153490ae7759637d513857ef12e1141438792992a70b1"}, 0xd8) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000080)="be649ae69e308742403e6a2fe0dcadf46d4be233b02c082a26f713914ac6caf4018c9c0ce47493277ef700efcd4d4dcd39fa4687cef52cd7a1b3a1eb30", 0x3d}, {&(0x7f0000001200)="143117f0b6f3d51c86b0d0435fc8d59a26b43abe68467839cb6478d3f6224e4b20b032186ddcf06d8df85851cfa4c3ed09b1f9c88532400096e9e0f72c01cc75ad144bb478b8cc768821fe929ceae8d5797154fd6cfcb6f9df1b0bdd04653b2a53c6cef06280b8921093b430c2145470570425b4ac786b9a319d243ead8664cc0c273a96e0b1167a7bab3d5e7204423fe3a4751ed0a70904c60c7295c4092ea69d9f13d2c9612a7ef8667563683b67145fa5c7b59db2004caaca95bced75c039bc768541a01adfd8cd4cd3e67c8a1975a9f4a91288060b428243", 0xda}, {&(0x7f00000000c0)="ee057a23e62425e986568619bb506bf2ce1489ef3089ab814cb15cf345526d4e71ea8a3da66239aa8def4fbc9686a94066af56c9ceda12e86e1f2e6d540aaf407b43fda37f0cb6e1f80db3fdb04416db1d65cde8391b4b59681ad08362b3fdb860efde39a1403659154e9cf5c363aa58", 0x70}], 0x3) 2018/05/04 02:27:25 executing program 1: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/04 02:27:25 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000002) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x4, 0x0, 0xff, 0x10001, 0x6, 0xc502, 0x4, 0x1000, 0xffffffff, 0x3}) r2 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1) 2018/05/04 02:27:25 executing program 0: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1, 0x101, 0x40}) 2018/05/04 02:27:25 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) r0 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000140)=r4) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x80080, 0xc1) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x10001010) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r6) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/05/04 02:27:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x8, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x110) fchdir(r0) write(r0, &(0x7f0000000040)="6e1d413ce95f08421c51db51b8c9cec6d94167", 0x13) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) r2 = creat(&(0x7f0000001180)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x0, 0x1010002) 2018/05/04 02:27:25 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff0200ff018086dd6006f5260808000000000000000000000000000000e5ff00ff020000000000000000010000000000089078"], &(0x7f0000775000)={0x1, 0x4}) 2018/05/04 02:27:26 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x397}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056b692a5a9ce3c53a88f53ee878700020cc53eaee765e161877f7180742119f16d320bf9e4f55356eceec7ad48e10c7e326fa28a914613227b01a1808d0f32e497dd538277b3015c3a3eeb513fa7589d1a7398ae78b75dcd72bb53c37c9fe6b13b49a95b37d4fc52fd5d5d345341ab562f8f3eda2bead90a5705729ef0f9084c087da03c828c045e3cc6268822b8a9389a303e1635e7607d9ab8688925a8aa380cefc35a701dc2ce406aadeaf23a44e066a692e3a1f917bf441562f42fd3b4a9a66b37efcb52b5584c7a616d9147fa763744"], 0x3}, 0x1}, 0x0) 2018/05/04 02:27:26 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) accept4(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x0, 0x6, 0x81, 0xffffffffffffffd6, 0x5fa}, 0x20) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x7, [0x6, 0x6, 0x5, 0x4, 0x80, 0x6a0, 0x5]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x3}, &(0x7f0000000240)=0x90) 2018/05/04 02:27:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "6c6f005abb0381000000c54b00"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'nr0\x00', 0x4}, 0x18) 2018/05/04 02:27:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000001100)="5d1a5c371bc6d68d9b6bf0e980469433c74b5e0d1ee4bbb5184897f32d1f4a6dc1ad0ad0d5e49c86bf726d111229f90cedb9029bc1c2a0bfca57fc59b8c13025ae2b2082982076bf9025bb971f2df95ee2e9ad6c39549869d29b7bcf2e1222c1879e1c0ea735ccff1f6318b2fc08e31c9f46cb7300", 0x75) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000bffc), &(0x7f0000000000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x400, 0x5) 2018/05/04 02:27:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r1, 0x0) 2018/05/04 02:27:26 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="00feffff0000000000000000020000000001"], 0x45c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x7fffffff, 0x8, 0x22e3e137, 0x101, 0x6, 0x6, {0x0, @in={{0x2, 0x4e21}}, 0x1000, 0xb4, 0xfc, 0x100000000, 0xb932}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000380)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0xfffffffffffff0a5, 0x0, 0x4e24, 0x2, 0x2, 0x0, 0x80, 0x32, r2, r3}, {0x4, 0x1ff, 0x0, 0x5, 0x6, 0x7, 0x9, 0x9}, {0x5, 0x2, 0x9, 0x8}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x4d3, 0x7f}, 0x2, @in6, 0x3504, 0x1, 0x0, 0xd23c, 0x0, 0x4a9f, 0x80}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7602c95c}, 0x8) 2018/05/04 02:27:26 executing program 3: r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xd58}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7}, @in6={0xa, 0x4e20, 0xc000000000, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x80000001, r2, 0x21367e2b00d36d1c, 0x2}) 2018/05/04 02:27:26 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x40) 2018/05/04 02:27:26 executing program 0: r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) epoll_create1(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6, 0x4e23, 0x0, 0x4e22, 0xa348, 0x2, 0xa0, 0x20, 0x2c, r1, r2}, {0x4, 0x2, 0xffffffff, 0x40, 0x2, 0x6, 0x3}, {0xba5, 0x2, 0x0, 0x7}, 0xfff, 0x6e6bb5, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x6a85c1cd30b55043, 0xffff, 0x8, 0xb32c, 0x45c}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r4, 0x500, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xac}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5d88000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x86d2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x0) fcntl$addseals(r3, 0x409, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/04 02:27:26 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f000042a000)) 2018/05/04 02:27:26 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1, 0x1}, 0x2) 2018/05/04 02:27:26 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000ed5000), 0x0, &(0x7f0000000000)=[{&(0x7f0000e44000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000240)='ns/ipc\x00') mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x5, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10500, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x5, @empty, 0x5}}, 0xffffffff7fffffff, 0x6, 0x7a5d95a5, "e85d2bfef917bbdc2d7f3ec62b2cc30a604d3302a5bc31643b422d995611263748112ed3961906bf87c7815750ec34097827a1e1006c996de8a2e2965823633f61d654e27b3c4921849fba0924509d9b"}, 0xd8) [ 285.408707] IPVS: stopping backup sync thread 15686 ... 2018/05/04 02:27:26 executing program 3: r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xd58}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7}, @in6={0xa, 0x4e20, 0xc000000000, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x80000001, r2, 0x21367e2b00d36d1c, 0x2}) 2018/05/04 02:27:26 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/05/04 02:27:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x800000200000008, 0x0, 0x8000) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:usbmon_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, './bus\x00'}, 0x39) 2018/05/04 02:27:26 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1, 0x1}, 0x2) 2018/05/04 02:27:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="81abc48fe70c977210a8af8a55661cc36b02990d05ae3c135f0686caa8db794d48812ced2b891abbd9580a46e2ad4f7f5ae2a83c6ebf7d085e95560f544ebd00e559b35f01de4c223f7b7e8243dfdc1a71a6fd45fe17065f48c18ac6459293cf09b37bcb318c24c14696a7307d705e34a9b30ce9d5144b08479fe02e111f3d0ef38b7cc71283ae901a064f9a11ca37602f22b98abe8908de6598c84e17d60148eb7bab9f3f8287f4ec87342b44c13b3c8c0302dd9c5366ae1313df48e4e713108a4bab8fc2fe69d2", 0xc8}, {&(0x7f0000000180)="28ba9a4aef3f7c81143df8a3302a3eeaac410d60513915c3a6be1347cc39632d1a8ab6bd1abfd2e65320507621d58f7e2631bbb6e2879bc186f952c7cade6e7033f74f618c619de81ab5b0cb96ae5da7d966", 0x52}, {&(0x7f0000000200)="85e1b30cfee3187bf2f4ffff0710b6438445457beb774a9e63540d89a0b9916530e4e76c47004f3226dc7e196b05e2a5cd876987420c7f96cd12ceba8aa10774250b1fdb037bb00964a6fe253e5a444536e8601714482385804dfaad2bd0f45e5c420aa3740f820ea2820f80e11e6ca0e425baa79a2be56a4e0580bc92ea4f15", 0x80}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="df05ffaee45a90fdd77579afeea6fefa09de59c9ba80d7f6ace2a5fd27f5962705640a4bc38c84e7ea", 0x29}], 0x5, &(0x7f0000000380)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x50, 0x1}, 0x8000) 2018/05/04 02:27:26 executing program 2: r0 = userfaultfd(0x0) close(r0) r1 = dup3(r0, r0, 0x80000) fchdir(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xf80000000000000, 0x8000000000003ff, 0x2, 0x10001, 0xa29d, 0x1ff, 0x7ff, 0xfffffffffffffffa, 0xa197, 0x2, 0xeb}, 0x21b) sendmmsg$nfc_llcp(r1, &(0x7f0000000040), 0x0, 0x40000) 2018/05/04 02:27:26 executing program 5: unshare(0x8000000) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0xa020800}, 0xc) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r1, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/05/04 02:27:26 executing program 3: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r3, &(0x7f0000e2df36)=""/202, 0xca, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x100000001, &(0x7f0000000080)={0x1b, 0x4, 0x7fff, 0x5}) getpriority(0x1, r2) 2018/05/04 02:27:26 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xc5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "d5d96fa7e28ec0c7e757405668699585424e40b2fc53ad974f6cacd3a4131bec490734935d9d9a86389c0eb1631b470c873da35a0cf181f182eeb56d33a3dfc764aff4ab799b96c0c920a94c1703af038f078fd987ef6b02b92acd102be4a633e1758aba208914f198b951e13c3d1ff3d7493fb2943364c1fb6df88f6501b6ce754ecc29019549cd45221971c697dd08f9f5ffada161c3125abdeb6a946a1da75914b9e39a669911f7bc67f40b1215b23a5c3cef22f15ef64d604fced5485248125b1a1cbdbdc40480c6ede39ccec114d0eb5dd9d834adf6b210c6ab6ede0849f81fb6e9d9ee03231f8147479ea4079656fb383df1c239e464781b6d16aa633f3ab76ef93d7ce607567987c06edf78032876fd3fde8c2dc469fb496d6b633a7ab716038966e24c732b18f8e5db10a0ec715fe9cf3ea01cb645eab7dffdd4761661a049c77e9c4e7b761d98db93d6da7d0391a7f6fbb70aede0b681a608d8233be755d26c9673f6596e34ae6133132ac425db8f65dd87fc06b1f9650e2a9e100d5d3020b1813c2842ff11ebe177468be12bea742124b02e4bdad126bc84042b7d6a807d831cf172f6e97dcd350561d0cf9b155141e481bf518323d49ada781e965c62467f9879793740d41bbea986c09b352b16f1c8b98cc1da973418adb4229090e63e8c7c435913501be9c34e401ed3408c8f126a0046a9cb6fe9e1335a12904666283ce8ba6eb05e40eae7eb98e730e93e81e923bf6bbf7b00193acade33fdc47f3ff56b04673035fdb2b800b483239cde5017540d2eb2e2f44d1d01e976fbb2741caf0a621fcd2c5bb74549a03baed9ecb34e56476b75e2ba335d23660aaf5672398984bb7ff144200dea0f9d5e65892708cebf440a46c61b0752754e0074cb5a6eed03780e35a2bfaac82972aa984a018b2da2022eab30b47e1e84570df0902095edbcba71f86c841e3ebf3407ba85fa59047287f32b21b78ef819ac95b24425cf71cbf873580ad50410d8f96bf5df9b14dab3fd3b74a5396381c0605436ea015418871187d2e3f408fbaf8abc1c869093e0ee3f56b3d13b867d2d6be777e8fa6f2a7903113d653363f5f3490c4ced83564b2e46b0bb10ae0fbf2f3de1fa8c045a3ea6e8c4ec8668e4b5088cf204e92258182a18fa1a41fca9219709fd7c4353c7290657304d332a3cebc2087fcdf7ebb20e724347844548c8cdeface0766648e6f0ca3c4fc1ee6a7aa13c9b6a322654b21816b180e9ed8e8d794d4917157c8db06eb10cb8355ebf00e363153b71d3b529ad8d202e531f5a9fa89da0880b3894c809caf17ea4c8c98f12f45ed41082381690a5c6a851afed2a2617e26fee105766f07769e1625fcf18c10c4470bb8dd38badf9c8fe255170e32faee807c826004c9617db3f3a85911adac74c4180205e2279c8b65d62a30ab08dffdb08279c0313afd1603640319e718cdffe3a828c393b54ac3954956039cd3d6d12df68af3303eec5a77ef18f2c6cb945f0d91725a2f522f833aa9e84ba81916a2b1d83ea28afd55c832c4b362ac0f761b5dc3e08d26631294c00fcbd1c0b7046d599c6341f289ac8e0f3a6c5302fb366d7ddc9b4e7310ab036fccac207a4458070982fb166491d1c7de1b6e69f478e2dd16db4f4cca5047cdfbe9a2aacdc02ccda11ede6ef65330faded5baed69fe848d84f62f8ebe21f513666605efb26b379ff0e2b83bbc29a4c24b7ed71bcd73ac37548f8161825253581afa77d67218e100cb83c15fbc18f2507fda1e5fb390da1598152c9b12eef99458770ef04af9e32d53cd2a0b64cde3439aec9e6c1496fc107958e21f6088637c48c58f7bf978a3875b07fa85cab074c1f915f6a654aa537d808bf04c40eb6ec001b242af3ad2d199926c4187aba7c347f058e928db5311c2747a3137e089e15b237fe87bca8ed63492dc43877fddf353b89652f2112ffb9532286498a6b56e1799c0454d4ef5ef147d16ace0e26d8f274228233a6bdacd2737581520a7f7336169822b390c1de972a4db107bbf6ab5cad2df2c566989f0a4ba709d998fed776573133a376a48e95284eb5aadedbac5ca0f755cad99d634ee331357f35d3d84ccd0ea47bff352584da8bc586c787d632edb70e667d4b85a44b7e8cf13fa84faf535a1dfb84a3d6ad2a65b9e692baf9e018e94f397f17a4fd06e6bf0ab747f1a5dc8b5db710e7605231f6a6e587e780ef1827ec271080a4cfa8303d533409a4cf4b45e2cf4e94f98e3ea12ec0505a25922b3ba1b545ce75795b1947223bf3833291e1a999431ab50c244ee4a7262ddaff4bf3689df84988ec9dccb9fe74cca9188ad1ea9ffc5e7f1199bcd1ba4d7930fd606b2c31c18e344eca5ff70cc4311f0b9c13a73cb43727d7eff65faa01dfdbf76362ce4d73872294746855836ded1ff75ca9eb0fd0d6de74a412db280133c6b86afdf763d22a0a6573f2039ddce98be2586bba5c6f1f1dd3e613e39bc953ef562e83f444c38e63f6f28e7f922bcc04b6f188e1ba4380175fb639647c5672b8fc9dae08f49a6decaffc8c5da5c8b20b2f4778484b603291a30c32697acc5294165cc9fd1a8f4baad59b2a0dbf0aad1c019fc0a453499e90b088e5463914c32eabcdec2ade095c36520f906bdfee3ff46b199b2aa665e4004ab62dbafd6f1a27bde15bc86ae2b3dcbda2b270dab0ad649f8ba3ea28348381fd9c1d7516a97b18c9aaea3b50e9a296581958c095c90365301985961fdeeea8ce758e7771c740659f102ba534f2e6544e1f930adeb29ff48e2f61e98af661ea6cc138a0cd814d235b81c2d80c21d09031962a5b6693571540546f51cc53301b5237ddc112c4b4db0005db9e601a1cf190486865ed1b3d8a06ee51378405a2258d43a3953b88d728b1e3e34d4752e38a6307bf12fd7a2ee90f2ed0527f98290215feb2373c81740fac279c4322e8c38075d541b19f4ea49e61240145fc50b4d0856160b0d446e1e00ab9ad27229fce43dc2f14d685e263738205ebe8af82df0a60b8c977fe99e7200c5569d5a9be09e107307537714560bf04483e12d95242050db34898f8c2309c7dc677cbfaa8d9522a2eda70a9204d4b640e8cba8ae4e231d5fa471910f0ef96916cbb3adbee546803e8bcb1b3654b73f780b9c4e94fa8f2799d033b310b8c9f408198ffe1d37f4d88387b3714992a66ae2c6c61d56ba1e129ee67e5a9dfc45575ac81a0125a877fe6b12eea8543e3bf7813ac18539841f4e187a81266cdf734ee68bc9faa0c283699f699270329a8cf855acef31e1e31572e75e3e8133141e6540d253424a9a38f7608015013250d576817e1f9b24205966788b9dd7bf33efbcce51946088ab3abc213e1f3dca14a97d1939a686ba2b62df91694912df79b6010310edf821c6e8f06ec166e3fb1a51767859db436db4faded399af004c3d9771ccd4559a124fd18a037c007a3a6df323b3e6acb1499398ada0f7414856d4ef81950386ac3e61a35406666270750e55aaf2d9661a0bfef9f1e30a2ba20ce8d0855524824a69c2b65942c0dddebde702b2ae46cc03464557deaa5ad91e090b2f3109868bc4b7701fafb82aefdaead45f56ffa42a17f010256f57429a0b1c6a982d0a3b8e10a39ec9013759186c506c28664505147950cf794f8d29766a8504d03514833db15eeae63ee59d1497c6b46813bc35ef18755c5f6c654c91414c7010d5c43b64213cf3496dfd0eda7f8b87d45e91d1c9e4babb041ee66a91c7bb4c9fc7bb5e0e2bb4e2d1935b928910b5be1ab8fe1838e77ac1f848db92453efb4c0513e03c9c09df95cc4832feb3a3fa8613a9c1d1242a956f5827901e8954e8486e9ebe9658d6ae2dc16b9efe6f9f7e8e1d1fe0439e8eda2f07bed09dd65c1ef71f2af1902401fa9a1f6cf946814ff818d915193652177e9a13918ddc405a01c7aeef2a2af66690db77fabc51657b12ddb16019d52f2a12ea8d7f4439bbfee9d43d6612a351e8fd369063fb125dd06fc39a0038a68a230b32c662d16b0c29252a60207fc4f331b155980cd730aabffd2b7fb2fbdaa0846b7d0d751563f7a2940c1bc2ebd63714c0fd5aba8f53e4e57f7877920095b0ada55c3151d88e35474efed6bada6bcc7aa74e24a37888dad4623834f564aa9ff01eca65c8f18a13cc24c4235b8b416a8381b3b958c8f093779fc0b28691ffc7c02a290c34d3c0c662d7da42e20b5641bcd5d01b7965bf4c536991c577c8651d12f2110d62d4e8013f19249f2020de3bb045b31f76803781c166606d8784dcd381c6f578f306a856cd7d8f8aa5f97ed074674014271d9e467ac7f4eb62c5c6dc400a397928f20d99bc50026f5673a0815d9bc63e93d5b6aa310d3f8f303f78cd5de7f728836e26c46ab93058ff34cae0e3e5c18c0923bf49ca0037dd0e774bd8398709244267a05ea3cb2c6c793977af57f48b1cb59ff53ee276f3530b6705ee2724f65ca20d295f014007a571dd9ea6644c7e5d68bae0ea85b377551bcffed52d3a208da1dceee35fe9327d4988925beeeaf5094b660621ea809ce7ef916a69dfdfd1101e955a31dfe7a09686c2061104b363970943be3051eabc28d4c3c53afc67d9ef01d407770790095970d5d680c1f5d3b468f55df8c6ed33dd8d3859b5b6824dfbfb18c5667d0d7b845db410d6a327834dbbe1ba4c415391395c871d9975d3bf77b44596e33ec3268399f92ead8a7dcba5181751ad084a6d125f9a022f5b7c93750f31bc02b9381c5a70c0638ab7f7f75421c9ff66bc739255723586e25f8e095319d564194b81bf16f7296da27904ff03e093cd1b71818c8c864e58a1b23281fa60ff5bf418c6b45965aec8feeb6dc55a57c46af9bed4ea17de1857b1b19702e12ec3b71a1fa01397d4e0b3308672d23d54e277aee08b58e579242916b75be87a1eaf5db8c5e69c5fd3b5c88f3acd3a9baf628a3fa1585f42971c72b3c650e4c56f8779058f50b1770330904fe24a8c7d678abedbe94fc50ece1b65d6af9c5b9ca5f3192a2d8b109f68de92ed376a3b96b4ebac3cf64dc002264d8be0f0dc33c8118cb82d142b968334a2c8da7f45ff38ed6391fa5cc088ae5c0f06319f9b8b3e79f01880c63cd98d432dc5c2750e9c19f546b38d7929a593df4da3f541bd70fa6aca20bce43c0e384ee1060b49afa23070a82beed1306d11dcce05adacb28e1805ee2d896b83f0d30026cfa64d787125d017a98cf15845e498ee6c26d6d29648c87e88c5b2ff3dd95ca9094b9773131c04de0d812a478d221f10c8ecb79fa7149505311b6a0ce7c22ef0c3811b4278ae1a13de403fb94997c6d9a3ffb42129dc98c8c18b7fb90dd12025c2d6f044ae4d705071feb8f6b5dd370215cd7a12d82e4a467e0eb52bbd1e87607754b1949596f2bc14f3baba72f020c33872bd088a5a3c0f2d8c24a6d446c42c6e809464633d0bcfcd0a17d0447b4709edc5324934f11ce4ea998a562a0984329fd837634fe423d7f8ef7dfa0a56c5ace37c44b30a8722babd309ae4adf357f014572cd4fb3cdc2516620085755abf6c8a7bdf09175676179b6ab1f7c4071b0b6b801b7857a63f578b35c3d8a6506d02561b22e0ed70578c2a52b50db2c6b4fc79241ede36b802b7d545494544a00ed38b68c9a0d62cf178e75902d95e845b7cc331f1b69387a86220a2acf6996e10879285b3ad3cd99d6607f706e412bf468fc88f6d798b71a0f3c2706059d0dbf977d7746e0325dd11376a81aedc9e9acdea329c404c403d10c1f56e9a1e112632a0872eb09a0ea4465064eae"}, &(0x7f00000000c0)=0x1008) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/04 02:27:26 executing program 1: r0 = memfd_create(&(0x7f0000000040), 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') write(r0, &(0x7f0000000100)="74c1545e08b2c3a7eeb2fbe0f48f2035f853fb46ff18c36de5f24ada66229871ddc7254c80ab410019d9e07eedc53d5222dffaaa4a8ee63a6a9b6b974080baeb80a9f5160eb2fdb2dd89863a7904953f8d5a8287e7d4ba73851ad052f64febae4c1d3000fb65de13c79af971647ba4fb9720e4dfcb87f8f9ee63afe95b20df4b0d07e21b90d2429452e1623236d4f223ffab2707c693c271663dc63bf7df56cce4845bd448630095a2039b3d6b03a4c43f219b9ff3a3e5d94f6a8852dffdd478a19c377efdc6eb49cfd53dc0c3556c8e5d07e1273d1c25a78166be9733e24fdbf48b9f023bd6cab9dab126913c0db9970d01f849116a1e07", 0xf8) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fadvise64(r0, 0x0, 0x0, 0x3) 2018/05/04 02:27:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x3f, 0x3a, [], [@calipso={0x7, 0x38, {0x4, 0xc, 0xfffffffffffffe01, 0x800, [0x32, 0x4b6c, 0x6, 0x4, 0x9, 0x1]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x3f}, @calipso={0x7, 0x10, {0xfff, 0x2, 0x6, 0x1, [0x5253]}}, @enc_lim={0x4, 0x1}, @generic={0x6, 0x53, "f01c29ae216222c70fe8ecd85b2b2e6f9a116ae3c9de25209e482c77825582d8467a9420d34515209b5399f447b14a310198d8a84f0f471d981a1c1ac86c6fbb628ab2225e258aa100ef23a302cd058dd6396f"}, @generic={0x0, 0xa2, "e98cc84a629fc7f4c196c80fc9af4f25b67395851e81e42cbaaf31f62f831eae31f181fa4b76d5b467480b7eb23f823d09ea7c95b35dcf40d2e8ad01e05472836764c832b7cbbfe45021c64ac98ed6faf0b514c3999fef6763b186bf3189db5a13cb7051b2f3930eeeca1eb47055f0cb38dbb904483dbf5045421d23de54e932bd8b7dd726808977d2c0b8ed5e7232c2a274a9b261961799b87b53980da51956c1d8"}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x2, 0x62, "0ca94b6fe61bafa20fafcbbfa55a25fe283dd0d0dd875f551e62d1d5b0a7f9253f0088de7e82d6a11b8f76f49f8b69ac4bbc632275f83548c4fd2a60d9575096f0a72de7ef1ec5a3028a69e038184f0df7b5cabdb511c3c8f979a21dee7e54659a25"}]}, 0x1e0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/05/04 02:27:26 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8082002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000000, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7fffffff) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000000)) 2018/05/04 02:27:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x50e) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/04 02:27:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/05/04 02:27:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000180)="01ac332e894e8e54e7f53e731803cb50210f1685ad7785b0353478a2473dbc5ec1aafa22cf26f1633859394304ffad6d4599cfa4f86f619234defe4c1ef8270e61aeb64205439154f3386f38f28ec769f1a3e357c93dca0a92dd094797526ac3a2f0ec3c01838247b4c70d0175ee19a619dc5bd41e3277beaf2bc4fadfb55b18137b4938d8eb72ed640eeb0a8e775fc7677cb59306c4f601436e880357c362be4667e65c540572c9c85aef0f5693bf482e0a1c3146f7eeb142b8cf434a40000000", 0xc1, 0x8000, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x68200, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) [ 285.780942] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/04 02:27:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socket(0x10, 0x100000000000803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) ftruncate(r2, 0x0) 2018/05/04 02:27:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x8, 0x5, 0x2, 0x80003, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x400, 0x1}, &(0x7f00000001c0)=0x8) 2018/05/04 02:27:26 executing program 3: socketpair(0x1b, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0x7b28, 0x103}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f0000000340)="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", &(0x7f0000000280)={0x73, 0x79, 0x7a}, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) getsockname$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/04 02:27:27 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000140)=""/90, &(0x7f0000000000)=0x5a) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00000002c0)=0x9, 0x4) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) open(&(0x7f0000000300)='./control\x00', 0x1, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0xfffffffffffffffb, 0x674, 0x100000000, 0x8}, 0x14) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000440)={0xffff, 0x8, 0xe0, &(0x7f0000000340)="1f18b604023bbd2d1cb336a3ccd19cfc37c926ee00e1f484acd7257a861187b2853d61607c3e2c07a6236f939bf3b99aa9cedb6a3f8a420fa5f9e89c365beea900f69f81eb342be31c44f58d68c12ba6c27d8abafe79ff992488e59a9e7dcc1241422c31ff7ee166695723dd3d7b2a7117322831385234391b4bfc524aef8cf4fe20d6c7f1dab1d9e3694850b9c0b5d321f3d339c527c65c78e1277225e942398f56e0b7230489c5b3aaaafe84ed95c644a003ace3acac2f8a60a47fbbc44c5afb1f76e5afc443b64f5e8a363d362aea22af5842c097a0b95e32ba2bd5cb7b6b"}) 2018/05/04 02:27:27 executing program 4: syz_emit_ethernet(0x237ab2, &(0x7f0000000080)=ANY=[@ANYBLOB="f72def7b37e5ffffffffffff0180c20094f54e824ea093f64830fe5d74d000008100000009dd6006f5260008000000000000000000000000000000000000ff020000000000000000"], &(0x7f0000775000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7f, 0x4) 2018/05/04 02:27:27 executing program 2: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3}, {0x6}]}, 0x10) 2018/05/04 02:27:27 executing program 3: timerfd_create(0x0, 0x1fd) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffffff12) 2018/05/04 02:27:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socket(0x10, 0x100000000000803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) ftruncate(r2, 0x0) 2018/05/04 02:27:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/139) 2018/05/04 02:27:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e2f73656c696e245b40000001000000000064696e675f626f730000000000"], &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x10000}}) 2018/05/04 02:27:27 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x6, 0x1}, 'port1\x00', 0x0, 0x1000, 0x8, 0x8001, 0xed, 0x7, 0x7ff, 0x0, 0x2}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x100) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7bf8f3f0) write(r1, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) [ 286.671361] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/04 02:27:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/05/04 02:27:27 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc5", 0xbc}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/04 02:27:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000180)={0x5, 0x43, &(0x7f00000000c0)="098190f5d25bd0e933dc23eb70ee26da54c13d3f8016e3157e8405685296a93351de4c507b2b5ff9c91a74be944aed9881eb4adc57b8020808ca0599dc971cc8aa9f3a"}) 2018/05/04 02:27:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@dev, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0x0, 0x4}}, {0x0, 0x0, 0x1, 0x0, @tick, {0x800}, {}, @result={0x9e, 0xf6}}], 0x60) init_module(&(0x7f0000000180)="2d5b2873797374656d0e736563757269747900", 0x13, &(0x7f0000000380)='gid_map\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213010b1300000000000000fbdbdf25050005007f2000000a004e241d000000fe8000000000000000000000000000aafa651f5e0000000007001900000000000a004e2200000000ff0100edffffffffffffff0000000001160a000002004e23ac14141300000000000000000000000005000700ff8000000a004e2200000000ff0100000000000000000000000000010500000000000000"], 0x98}, 0x1}, 0x20000080) 2018/05/04 02:27:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x200, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000380)) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000122000), &(0x7f0000d03000)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000440)=""/4096) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xb0, 0x200, 0x1, 0x7}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001440)=""/93) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) fchown(r0, r3, r2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10280, 0x0) 2018/05/04 02:27:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x13) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/04 02:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x101, 0x7aa, 0x3, 0x200000, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000000200)="292cdaa66135e31ff5053212856bd943a1ab4fb56b193e232136ecda006a5a23dbc05c0bdae4df9c1553195061fecd980dbf555ede5309274782034d45b67f0caf5617f05031731a40c653b68eea0898c1408ad4b3edcdbf3188924c258768c7abf0ad63929a08ed24c1638cda69974a438c771aae2f78bb33210188eec39da55522de72b93cfb9fc2100addb4af0ee9259e960fd72feda171ac6e7e1889307115fc8ad8462f392d33b229af5166abad8092ba0b575286e90051d08c7c354dd81a1799cb3fbb3dbcc8d7", 0xca) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) sendto$inet6(r0, &(0x7f0000000140)="f6f5cedea8f31952176ee874d74da4bb1e08248a33bf99ff3728ecb88651f5739ddb6ce0249601499d5b8905bd75dc43dd4803dc912065af48a27ef2705de0216e5b55396b97558150221dab6890d2e19be98cc30fe5a2d0623bae17e2b3d938b08addee2eea9a516d6079186b6f0d94e8ed609cd76ff7d155102dff7b2772edf490198ec9f2eb50d574", 0x8a, 0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) 2018/05/04 02:27:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="aa8771204b89b1535ad83ba5fcba4647a714917433d8a03ea5664ca77c12553276a1455905e796b1024f8a9212deccbac63dc574112b26b9a2688d0b74582a3c38df192791110f64c3c1d6f64f86cff066e4e9612103e857979bb11fc0a6e482ca37c68c5c9464e93b654ee4e03b7d9ef9107278fa97c3a00a7192b9be318516c570fc30f1ce3d85ec36edefbbd85d68bd566c55f2472d95cc167d772c75f7b95056727ebc2d0c4db26ad8100237915fe18666b227d54c5c76694902eeeaa699ba7875a8cb9e316f6cecca9901d8521d7c72627e9e8a11f607d7726cd371ef3bed1ddce17eb202360100000000000000be0f40", 0xf3, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0xffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="cf0a7db10aa7549b9a4174cb0a045f74c70dc2be95bdde0c926fc726cc80deef5b987599534973a6a1f15d03f538d2bba5829bb6bcd9a63618adc68488a67c76fb163c96a803d17daf4d3e848e770bfd0c498d94c94f8d4433968bd527d46edf81ad0067bfa915b521773863b292fa5592b5a3dd503758cc68b125f72f4c9bd4a045ce4dfd8c6860b17627dc8ac8473816d0e687510ef0dc9463", 0x9a, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000440)=[{{r3, r4/1000+10000}, 0x3ff, 0x9, 0x1ff}, {{0x77359400}, 0x4, 0x80, 0x401}, {{0x77359400}, 0x5, 0x20, 0x100000000}], 0x48) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYBLOB="02000000000000000c00"], 0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="04", 0x1, 0xfffffffffffffffe) 2018/05/04 02:27:27 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x8000, 0x0) getsockname$unix(r1, &(0x7f0000000580), &(0x7f0000000500)=0x6e) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000200)={0x40, 0x1, 0x6}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000380)="1b918fff53b400b34ff65e083ea54a207101e02cf755ea12c5606aff1aac2363c40f6b616e58d76abf5d5b1b3516306f4341c0d1a1290da71c0ab031a5c0df1e6851c8c97eb64a96dc9bada7864757a3e80740403b6ad6afe7c870b33a87454a7a10ba89b4f86746c6f068360bc1606a964d4854c8a944eadf93a3354cf1643e865ec36146fc976917fee64eee04945f37b3e7db65a196ee23affda006e060") umount2(&(0x7f00000075c0)='./file0\x00', 0xfffffffffffffffb) sendto$unix(r1, &(0x7f0000000640)="bf76b8fd48a4ab80b587a938698df668db8a740fc34c690854a577525e9b165f88bcb13050db6c098fd16cd880e5336ee8101b0b91b5c772c9ceb6fb3650901ba3e7ebd7e482", 0x46, 0x20000010, 0x0, 0x0) r2 = accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000004c0)=0xe55bd50d108fc3a2, 0x80800) syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x2880) sendto$unix(r2, &(0x7f0000000240)="deceeb8d8a43795970547a98810c4d78ba8a7d193a6e3db572fbb0e421f9388b846239f3aca8f568492db673024c2072fd2a777903", 0x35, 0x800, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/04 02:27:27 executing program 4: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x237ab2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x18000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/04 02:27:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x323, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1) recvfrom$packet(r1, &(0x7f0000000080)=""/38, 0x26, 0x40010000, 0x0, 0x0) 2018/05/04 02:27:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000180)={0x5, 0x43, &(0x7f00000000c0)="098190f5d25bd0e933dc23eb70ee26da54c13d3f8016e3157e8405685296a93351de4c507b2b5ff9c91a74be944aed9881eb4adc57b8020808ca0599dc971cc8aa9f3a"}) 2018/05/04 02:27:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/186, 0xba) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = getpid() timer_create(0x3, &(0x7f0000000740)={0x0, 0x1a, 0x2, @tid=r3}, &(0x7f0000000780)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r4, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}, 0xffffffffffff38cd}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0xd650cae0ade393fa}, 0x2002) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f00000000c0)=0x80) bind$netrom(r2, &(0x7f0000000700)=@ax25={0x3, {"c091172726ddbb"}, 0x7}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) dup3(r2, r0, 0x80000) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) unlink(&(0x7f0000000180)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000001c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) getpgrp(0xffffffffffffffff) [ 286.910961] tmpfs: No value for mount option 'S' [ 286.963315] tmpfs: No value for mount option 'S' [ 286.999211] kasan: CONFIG_KASAN_INLINE enabled [ 287.003699] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 287.016653] Dumping ftrace buffer: [ 287.020174] (ftrace buffer empty) [ 287.023868] Modules linked in: [ 287.027176] CPU: 0 PID: 1801 Comm: kworker/0:3 Not tainted 4.4.131-g1fe7e92 #32 [ 287.034604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.043960] Workqueue: events xfrm_hash_rebuild [ 287.048861] task: ffff8800b6f56000 task.stack: ffff8800b6ab8000 [ 287.054901] RIP: 0010:[] [] xfrm_hash_rebuild+0x546/0xae0 [ 287.063785] RSP: 0018:ffff8800b6abfbb8 EFLAGS: 00010a02 [ 287.069254] RAX: 101000000000001c RBX: dffffc0000000000 RCX: 0000000000000000 [ 287.076517] RDX: 8080000000000007 RSI: ffffffff833c55e4 RDI: 80800000000000e3 [ 287.083799] RBP: ffff8800b6abfc40 R08: ffffffff853ffca0 R09: 0000000000000000 [ 287.091082] R10: 0000000000000001 R11: ffff8800b6f56000 R12: ffff8801d8e68000 [ 287.099132] R13: ffff8801bc64b3b8 R14: 0000000000000000 R15: ffff8801bc64b3a8 [ 287.106397] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 287.114707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.120580] CR2: 0000000020000140 CR3: 00000001cddff000 CR4: 00000000001606f0 [ 287.127843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.135126] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.142384] Stack: [ 287.144511] ffffffff81181d5f ffff8800b6abfc00 ffffed00378c9679 ffff8801bc64b3cc [ 287.152501] ffff8801bc64b778 ffff8801bc64b480 1ffff100378c9680 ffff8801bc64b400 [ 287.160504] ffff8801bc64b378 ffff8801bc649dc0 8080000000000007 ffff8801d8e68008 [ 287.168501] Call Trace: [ 287.171071] [] ? process_one_work+0x7df/0x1600 [ 287.177296] [] process_one_work+0x7df/0x1600 [ 287.183500] [] ? process_one_work+0x6fa/0x1600 [ 287.189707] [] ? cancel_delayed_work_sync+0x20/0x20 [ 287.196361] [] worker_thread+0xd9/0xfc0 [ 287.201980] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 287.208881] [] kthread+0x268/0x300 [ 287.214055] [] ? process_one_work+0x1600/0x1600 [ 287.220434] [] ? kthread_create_on_node+0x400/0x400 [ 287.227083] [] ? kthread_create_on_node+0x400/0x400 [ 287.233725] [] ret_from_fork+0x55/0x80 [ 287.239234] [] ? kthread_create_on_node+0x400/0x400 [ 287.245867] Code: 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 a8 03 00 00 48 8d ba dc 00 00 00 45 8b b4 24 e4 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 0c 18 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 [ 287.272788] RIP [] xfrm_hash_rebuild+0x546/0xae0 [ 287.279293] RSP [ 287.283029] ---[ end trace 9382fb37345aa7c4 ]--- [ 287.287847] Kernel panic - not syncing: Fatal exception in interrupt [ 287.294818] Dumping ftrace buffer: [ 287.298352] (ftrace buffer empty) [ 287.302034] Kernel Offset: disabled [ 287.305631] Rebooting in 86400 seconds..