INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2018/04/12 05:31:32 fuzzer started 2018/04/12 05:31:33 dialing manager at 10.128.0.26:41677 2018/04/12 05:31:39 kcov=true, comps=false 2018/04/12 05:31:42 executing program 0: 2018/04/12 05:31:42 executing program 1: 2018/04/12 05:31:42 executing program 3: 2018/04/12 05:31:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@subvolid={'subvolid', 0x3d, '&-'}, 0x2c}]}) 2018/04/12 05:31:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000400000030101bca"], &(0x7f0000000000)=0x1) 2018/04/12 05:31:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000180)="f3", 0x1, 0x0) 2018/04/12 05:31:42 executing program 5: r0 = socket(0x2, 0x803, 0x3f) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 05:31:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000280)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') syzkaller login: [ 43.499499] ip (3701) used greatest stack depth: 54688 bytes left [ 43.581291] ip (3710) used greatest stack depth: 54672 bytes left [ 44.611381] ip (3810) used greatest stack depth: 54544 bytes left [ 44.918509] ip (3838) used greatest stack depth: 54200 bytes left [ 46.796690] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.851659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.990661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.055981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.106077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.156137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.260759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.280010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.887590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.905786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.986156] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.056953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.098200] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.120923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.449587] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.504246] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.613265] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.619595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.627212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.700323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.706710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.718676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.752150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.760959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.769387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.802847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.809270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.837761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.877307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.886395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.898657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.979301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.990569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.008433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.342450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.348798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.359663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.389259] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.395831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.419724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/12 05:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') sendfile(r0, r1, &(0x7f0000bc8000), 0x2) 2018/04/12 05:31:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/224, 0xe0}], 0x1, 0x0) 2018/04/12 05:31:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000018c0)='bridge0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000002900), 0x0, 0x1}, 0x10000) 2018/04/12 05:32:00 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="1457b66f4fb99b22f9e648f31bed506125278e35f03cc083ac7be99d054e2c22bae8714ee6ceec0d8d7f1f447935be9da95212188c6bd4f1b363d41d71764f", 0x3f}, {&(0x7f0000000080)="2250ce05ab95571e007e57ef77d4c1f3e9cb1fd5af10c77f38104c08273cd08fb415dcbdb2a6d9cbbd3ae349586e558a0e66953780f8c14513d2a68ac7f912c8024f655166d3684304d6c4e45b155f83ad5d5c9f63b439c9b935b46a4a2408343b9ba46055a1d82ce7fe7d3a7f4b41d8117251eaf863cd20af6c66b2cec2426bd5b0a7b2df0ef16032e433c3dfa8", 0x8e}, {&(0x7f0000000140)="eb8ac111beca76d4a0b3df11f08aa27ed7f09087ad2b793f939eb54ff1138e1fcdfdecdf4a3326b645d9b22024f2ddd4aae74ddc8b5f20596d9b2d0fb8bb6e304446d5baf300396925ac20ade7fc246af77c3e87", 0x54}, {&(0x7f00000001c0)="21bf21205f4e1d4ecc6dd7343b7ffc768c176804ea8d3a7319231e8a705f7ecaa6faa6c6ded0cdfb6d0a12183bbf42e2250d837a1e66561a5904f64aef28595c7eeae059f4844aa51b4237a95bf121c0c512c05ad0b76131979af14675ef10bdc967f1fcd204feb7f0d519b0b36e7bfa9e1ce8a8b8c1d6a339faae3051948ded8fa4c954f37d67cb51", 0x89}, {&(0x7f0000000280)="4d8f1c3112e14fe06948aae15e90c6a87543c62e6f262e3dd9a7a1122a6f9ad299a6ff5102b36c7415d230414b368f6c56b16357024cb2d14737dc8f7893259c52503e3d76349ef7b3343f95b2d23796024145596305dc359d4c1627cc8754445c6675836a538274b08400afbb7b561f0f55e4b54fee79cf724b1e3a37f4ab398c5dc12d6fb196dfaf277fe527f116b95647caf8c1133a4015b9ca6a3312684d9e18755d05b7de5bb030fc9e0c", 0xad}, {&(0x7f0000000380)="c08168f45a65dc0c5677950cb6b83f80922c3a2be9dc08fad47e5e43b06c6004b3858f29de2e4e443104d30575ffdbeaad09d2e0c301712d3c0e6d4954cb451325e7b55e04d3189f9a40982f96989722c6cd0500a4556cc7b5155c1bb9385b0681890b42c20ade9e8ac3b3a01936e99f2c3dadc3bef0b53a01e3646e9a24f371e937eb0dd3b946b74339f92d45a0cee4edc8f5141790cb05e785b1810097accec140b2a5df16a31b9c74edb38ad78be3a9e8ec3aa82683b4499b501bd869385c04ec0e45", 0xc4}], 0x6) getpgrp(0xffffffffffffffff) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000500)='status\x00') connect(r1, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x80) fcntl$setown(r1, 0x8, r0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000340)={0x0, 0x2, 0x2}) 2018/04/12 05:32:00 executing program 4: 2018/04/12 05:32:00 executing program 7: 2018/04/12 05:32:00 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x424, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'syzkaller1\x00', 'veth1\x00', 'syzkaller1\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xac, 0x11c, 0x14c, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x669a, 0x0, 0x0, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "77ee81ece85038f3407a5500562ce452203168d15a27bd3e55e00ae0613118fa7ea0938a037e1bbdaa947fac2e3dd4ac6e1f37330dd3743954de7b2567ea6ce0"}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x17, 0x0, 0x0, 'ip_vti0\x00', 'erspan0\x00', 'syzkaller0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x1d8, 0x248}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apm_bios_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "11db3af8b2caa119222e3f5a66866abe2e310bc8bdeb8b418435ef0c5a1a978d3791c0b87682ed5d6d803e1fd8701391cf48b778b136b8adf7b93b3063148226"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x4c8) 2018/04/12 05:32:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) 2018/04/12 05:32:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000018c0)='bridge0\x00', 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002900)}, 0x0) 2018/04/12 05:32:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) 2018/04/12 05:32:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000180), &(0x7f0000000080)=0xfffffdab, 0x1000080800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa}}}, &(0x7f00004ebffc)=0x108) 2018/04/12 05:32:00 executing program 7: prctl$getreaper(0xf, &(0x7f0000000100)) 2018/04/12 05:32:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc), 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffeffff, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x1, 0x3, 0xfff, 0x1f}, &(0x7f0000000100)=0x98) mknodat(r2, &(0x7f0000000480)='./file0\x00', 0x8001, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x8, @empty, 0x4a}}, [0x5, 0x1, 0x1000, 0x3, 0x7, 0x2, 0x20, 0x35, 0x1, 0x80, 0x7, 0xfff, 0x1000000000000000, 0x9, 0x80000001]}, &(0x7f0000000240)=0x100) r4 = getpgrp(0x0) connect$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, r5, 0x100, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x41}, 0x800) sched_rr_get_interval(r4, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/12 05:32:00 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0xfffffffffffffe5f) r2 = dup(r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x8, 0x8, 0x1000, 0x3, "6e8ba8e19323b7bb4c3e25cff6a15d96a523720f0a2502ce925b25bbd6d050f3"}) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) creat(&(0x7f0000000000)='./file0\x00', 0x7d) 2018/04/12 05:32:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001900010800000000000000000a00000000000000000000002c00090020000000", @ANYRES32=0x0, @ANYBLOB="0ad1582d01550a91339df0355449d0490f3917d80e2ddaf5a804a80dec12f8a33bc25f65669834455907ea40c8bb37c4c32ef160cb9b68fb37f5a96e6af83e4a0c882eae382087b494ec03d091b89cf36feaf1343b1eba63cc2556b47907ae279d6831a86a665688a17794a73f3531e142b2a8bcfb2d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x48}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newroute={0x98, 0x18, 0x400, 0x70bd2a, 0x25dfdbfb, {0xa, 0x14, 0x14, 0xff, 0xfe, 0x0, 0x0, 0xb}, [@RTA_PREF={0x8, 0x14, 0x3}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_METRICS={0x58, 0x8, "937ea13199a71f12663a7b52d37b3e42b3d162b94356247ca9a9222ad32a13667096fd0b76925e6fd8f99ce3ebdc8a8e89d63576696e57b19626fe4ae7dea63f5fca2f67dec1022073e009b767d86dd514"}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x4001) 2018/04/12 05:32:00 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/12 05:32:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x692, @empty, 0x7fff}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, 0x9, 0x1, 0x66}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x4}, &(0x7f0000000100)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000300)=""/155}, 0x18) r4 = semget(0x1, 0x0, 0x300) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/04/12 05:32:00 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_int(r0, 0x10d, 0xa9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/04/12 05:32:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x8002) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x7f, 0x100000001, 0x8000, 0x5}, 0x8) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) 2018/04/12 05:32:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@dev}, &(0x7f00000000c0)=0x14) 2018/04/12 05:32:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000935dd0ca2ecf659d32c972db6ea5430ba53f0e8af8c99e14a596fc57aca379f92bf535f33df3bd78f052ccda91dfa0d810270dc1c3399a2875b21ce04fd342504e3d926953d09141c1c04819ae658d212a963c05064e800814c69ca7130679c53cc5e6559ff4999fee9ad5cf05afd0c613ac7209e29839fafa6371df2196b7fc00e11b35df822cc15c04f6f03750e33dbd274242d4"], &(0x7f0000000180)=0x9b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x300, 0x0) sendmsg$rds(r3, &(0x7f0000002340)={&(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000900)=[{&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/89, 0x59}, {&(0x7f0000000800)=""/243, 0xf3}], 0xa, &(0x7f0000002140)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x5}, {&(0x7f00000009c0)=""/60, 0x3c}, &(0x7f0000000b40)=[{&(0x7f0000000a00)=""/193, 0xc1}, {&(0x7f0000000b00)=""/4, 0x4}], 0x2, 0x9, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000b80)=""/161, 0xa1}, &(0x7f0000000c40), 0x42}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x401}, {&(0x7f0000000c80)=""/91, 0x5b}, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/113, 0x71}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, 0x15, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x3ff}, &(0x7f0000000dc0)=0x2, &(0x7f0000000e00)=0x5, 0x8, 0x9, 0x9, 0x7b, 0x40, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x7}, {&(0x7f0000000e40)=""/142, 0x8e}, &(0x7f0000000f40)=[{&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000000f00)=""/37, 0x25}], 0x2, 0x42a1aadc0cc819bf, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x4}, &(0x7f0000000f80)=0x7fffffff, &(0x7f0000002100)=0x4, 0x4ee, 0x5, 0x7, 0x1, 0x2, 0x100000001}}], 0x1d0, 0x4000000}, 0x80) 2018/04/12 05:32:00 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/12 05:32:00 executing program 3: socketpair$inet(0x2, 0x5, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0x0, 0x9, 0x3, 0x4, 0x0, 0x0, 0x6, 0x21f, 0x40, 0x26a, 0x1ff, 0x1, 0x38, 0x1, 0x5, 0x1, 0x7}, [{0x0, 0x1, 0x0, 0x91c, 0xc7, 0x4, 0x1ff}], "09dbe161c4a8fed8ccf68849c6d073793fb301be4f5f477d2f9083ef39b3a18633bef6f201fbc8e838d1698939f3cc3da2b3b301401c2c4cd21346b41d9b4e23a0da7b0b8cc9408a2381ea521e0428d089c99bcf70360730f481e09bb1f89ce1425ea9fe003aac5a66c0110616adc49615c23849ca011e7811381fd0713b138e524e09ae251366c9b2b13cbf39eae019624100be9b7abde9467e9ed0e8ebf8b8bbe87304750699be4fe8dfe4ce0d185f93227d176e", [[], [], [], [], [], [], [], [], []]}, 0xa2d) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r1 = memfd_create(&(0x7f0000000000)='*{user\\vboxnet0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x80000001, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x84cd) r2 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000027c0)=""/26, 0x1a) getresuid(&(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000080)) getdents(r2, &(0x7f000002efec)=""/46, 0x2e) [ 59.776594] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/04/12 05:32:00 executing program 0: r0 = socket(0x0, 0xa, 0x9) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000002c0)=""/178, &(0x7f0000000040)=0xb2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x48, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55f}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044}, 0x20000010) r2 = socket$inet(0x2, 0x0, 0x9) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 'syz_tun\x00'}) 2018/04/12 05:32:00 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) [ 59.836199] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/04/12 05:32:00 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "de964b075afa72f5ccca0934722eddbdd0bbcd1008fd7190e19634fd1e11f0b324cdf37c65af7ed4d8bdd2444ed435ed3272761e046ccc0e"}, &(0x7f0000001080)=0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/12 05:32:00 executing program 3: r0 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x286000, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bpq0\x00', 0x10) sendmsg$unix(r2, &(0x7f00000017c0)={&(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00c5680ca45000000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) 2018/04/12 05:32:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x16, 0xfce9, 0x2, 0x9, 0x8001, 0x5}) 2018/04/12 05:32:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@dev}, &(0x7f00000000c0)=0x14) 2018/04/12 05:32:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 60.180675] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/04/12 05:32:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/04/12 05:32:01 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x101, 0x6, 0x9, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x10000}}, 0x1a8, 0x2, 0x5, 0x7, 0x6c}, &(0x7f0000000180)=0x98) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind(r1, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/12 05:32:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) unshare(0x8000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) 2018/04/12 05:32:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/04/12 05:32:01 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r3, 0x4) 2018/04/12 05:32:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x4000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x7e, 0x4) 2018/04/12 05:32:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000180)=""/153}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xfffffded) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback=0x7f000001, 0x4e24, 0x6, 0x4e20, 0x7, 0x2, 0xa0, 0x80, 0x29, r1, r2}, {0x1, 0x4, 0x1, 0x80000000, 0xffffffff, 0x9, 0x10000, 0x3}, {0xdda, 0x0, 0x7, 0x3}, 0x100000001, 0x6e6bb3, 0x6c7d454ab4e14f97, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0x7fff, 0x2, 0x7, 0x75}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/12 05:32:01 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/12 05:32:01 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='[bdevbdevem1#&keyring\x00', &(0x7f0000000100)='cgroup&@trusted\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='+selinux\x00', &(0x7f00000001c0)='vmnet0@\x00', &(0x7f0000000200)='(#\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='\\!$cgroupppp1[\x00', &(0x7f0000000340)='\x00']) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/12 05:32:01 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) 2018/04/12 05:32:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xaa, "133060ab2d15f5b62b8f090dad7a7d86e7cffb28848c1509fbe3cb42ac2e72772f6c81af371e56f6c52e4a892abc60222279806c0eb8a1a16adfec7a7623325a53a15c4757ed9da064c0d81cb1e9db49013686686f0ef12b950a5b87e30694225f3f426caa503e2ddc7b671f793ea8a7d70ac85046c71d06f2c1860e447e5697f423524a70b328628dc5a14024d003df95beff5bc922bb27d08654e58e8d1f92d6096c3a9a6efd774115"}, &(0x7f0000000380)=0xb2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x303b, 0x2, [0x800, 0x7f]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0xffffff4a) unshare(0x40000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x400, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x50000) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000000)=0x2ee, 0x800) socketpair(0x1f, 0x0, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xb) accept4$inet6(r3, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r6 = socket(0x10, 0x802, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r7, 0x4, &(0x7f00000005c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f00009ff000/0x600000)=nil, &(0x7f0000f35000/0x4000)=nil, &(0x7f0000d56000/0xb000)=nil], &(0x7f0000000600)=[0xd8, 0x1, 0x6, 0x2], &(0x7f0000000640)=[0x0, 0x0], 0x4) getdents(r4, &(0x7f0000000080)=""/94, 0x5e) write(r6, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xbb2d}, 0x20) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x7f, 0x6, 0x4, 0x3, 0x800, 0x81, 0xc1, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}]}, 0x38) 2018/04/12 05:32:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000040)="dccccc9bf2f73e12c14921316c43b5099089167cc043bcbefd072f8122818a7eaf8dcf8e43e4af8a78ad2f4e69e7bf50482c34d541630760b5f66389b4dbff7f000075c5f3808833ee876c0e2a67527df3fe01688aad564d49dd52b43b95f9d217182dfc6bccc4e842f50e9c990ade198307f4000000000000000000000000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/04/12 05:32:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/120, 0x78}, 0x6}], 0x1, 0x0, &(0x7f0000009b80)={0x77359400}) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=')', 0x1}], 0x1, &(0x7f0000000380)}, 0x4008000) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) unshare(0x800000000010002) pipe(&(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="00040000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x3, 0x30, 0x401, 0x87}, &(0x7f0000000100)=0x18) recvmsg(r2, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002540), 0x8, &(0x7f0000000180)=""/140, 0x8c, 0x6}, 0x2000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x40cb5ac7) 2018/04/12 05:32:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) keyctl$session_to_parent(0x12) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0xa0b, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) [ 61.093808] device syz_tun entered promiscuous mode 2018/04/12 05:32:02 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x111) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x4, 0x3}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x0, 0x2, 0x90a, r2}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="75ecaacf7bf616b898a43d232a") setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr}}, 0xfffffffffffffff4, 0x2, 0x5, 0x9, 0x94}, 0x98) 2018/04/12 05:32:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) syz_emit_ethernet(0xffffffbe, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xfff, 0x9, 0x6, 0x0, 0x3ff, 0xff, 0x7, 0x1000000, 0x5, 0xffff, 0x2, 0x7, 0xdea, 0xb7, 0x9]}, &(0x7f0000000200)=0x100) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xfffffffffffffff7, 0x8, 0x6}, 0x10) shutdown(r1, 0x0) [ 61.235688] device syz_tun left promiscuous mode [ 61.249151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 05:32:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0180c200000e86dd6076605100303afffef4b4d1b74718fc5e6194204d8000000000000000000000000000ffff020000000000000000000000000001860090780014060060c5961e00000000ff01000000000000180300f504000001ff020000000000000000000000000001"], 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/12 05:32:02 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r3, 0x4) 2018/04/12 05:32:02 executing program 7: unshare(0x80200004) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="5700008000000000020001b800000000fff700800010000004000600ffff07daf7bf9b606b040000006d976502088e00"]) r1 = userfaultfd(0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000002cc0)=0x4, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="659921e02a188815ac836b0f5108f08d9509350bb0a0ed774ceff1ae4d71a7eef8d8d23936e075a079fdd0e2a7cb3d323e64fd68659bd5ce90a46eaa8a9075d1446846b70caf7fa6f243593d6862ef6aeea3b189e3eb3942c3f71ae3b24a3679e47e65587224cc62a710e87b043dac1f83b4d12eb9c6de4c3d2d925ac803207d3b75005d8fce4afc7ee6c778f2463cb3e97f93c29d82ea4ebbce4a3e1baeaeabad4f66be7473e78356aa2453b29f5e666f9c4d378ad3039ed15438829ffb4d81e43497eb1bc1fc00", 0xc8}], 0x1, &(0x7f0000000240)}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r4 = geteuid() getgroups(0x3, &(0x7f0000002d40)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000002d00)='./file0\x00', r4, r5) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r6 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)='\\.eth1#posix_acl_access\x00') io_setup(0x6, &(0x7f0000000240)=0x0) r8 = creat(&(0x7f00000013c0)='./file0\x00', 0x8) io_submit(r7, 0xa, &(0x7f0000002c40)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f00000003c0)="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", 0x1000, 0x1, 0x0, 0x0, r8}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x8000, r1, &(0x7f0000001440)="5b0014d323b40bed69de89010a70b0d854a8756c87f143d433fad1db39bde3595de49e4b5af7f15e0f12bdf1c03d12ebd953cffbd0268ad346add50d992e503e16a3e7b4531e4c2324c58f1295222aa573cec23295562c26a1f23a407e9d2a2d02cf6b29914e89ea844b19e63a691ce076626f645b28d0790f566c75cc16d47fa1cb83195b05d2644b18f1bbc2d87ff5bb3c43327f1484996cf5f57e5690e2d244eec4e656bc9b05952e21dd1b41b84bdc2ba34b", 0xb4, 0xffff, 0x0, 0x0, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x9d, r1, &(0x7f0000001540)="2c4aa4f71048c3774b6093c0dd0d4af7cd077bb92111f578e5fdcf53642a6bceb46319aa21e2fe89e14ffebf87a979d8843111a0daf5d21c", 0x38, 0xec9, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f00000015c0)="47b20ab45f30757d2af4984d144ca9f4e6377ec81bd8b448404fb3755cef740667c8ca100c762efc6a96f5057af970429d5ca343c22fa63921e13e71414c784237df0a79f67294bbf720b9b36bf42cbfd5ff2957f46b8195671b169e7e2e364b0affe0", 0x63, 0x8, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001680)="2c1dd3919c95f1a7762f14c33790c10466ba2f2f9d3a156e110ef96cd33bc109e3dbb275553ddef9fc489f6e44f7a67898a9a580b518350aa7a744fe2c5e35ef9f38398c47ca8020444d504e41942cb5d44872a4c6bafddc7a9ddd286c87a756f1345065633ea7685ae441bfadddbae05f", 0x71, 0xac, 0x0, 0x1, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r3, &(0x7f0000001740)="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", 0xfd, 0x81, 0x0, 0x0, r0}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0xc6, r2, &(0x7f0000001880)="3ab5015a4d9f7419359d0032b1f5aaa6801ae44b5061306dfaff236af2f004476f62570ee2402e32d48d9c03a33d0addff78025e77dc2340052ce733201113acb5305c7cc2742f91cb245ea8bac4a52da1795939291c5b952bfafd539db1b6e1a972a8ead4b7d2e0b111fd8a92587fd25cf9842d0a1719c03d4c11fc1ce658d2273d8543a622ae26eb41011c285392c43effe90e6e95cc8c66bb85e10e5541cd72ea8e7b3fe470ed5b3b0c5f33b9749f4c1686c9cb6c5380abe9a96f5847c333062e4c519192970dc97fcbd21bea7833c22cac61", 0xd4, 0x10001, 0x0, 0x0, r0}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f00000019c0)="0b12982a4dbc6cb692ec83c06123832a119460e60819a0fdb7f1399ef3a9c3a783b5d9e27aba1311ba138851beec4b2cca9483bfd216441fdb5f2976a2aa0278c6cd176a8de7f4a1e7b2441f7ffc3d2b259212744398b8e903f721856511d9d5e79612147db1382297e1ee864430ab003a42de7a26696615471708c4ff32c240f30843516e888abbf8c85e3e466cb7fd09f9fe7c87eb910080b07a5abfaabfc292e3108d94fdf745e895ef7bbe6f74fe", 0xb0, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000001ac0)="3eac64e830909ed27a9537b56d53ea19ffaad89a9e1f84df912b652d3d26833b49aa63fd24cafb2cae61867dd61bd2a9575e1bab5eca5ba33f9a7c7755ebdbf798be2b467d2ec4708d24fec0e2e3ac9787be2471f90fb6204a8f5fbbb4c5ae642eb29a91a0a0386cbbe10f2b00713e42d5397252a6b6ff9632c3895fe00d68c4c2b086a7216f316e80e2596bc62f70f463a01284bd4f1a59be3eac22e0b2b04def1d3312472ea6e3c918fbd2d19592dc6e354101e419596a5db67960d3e173f072c896e05512c69498f741619dbd49da3d0e25e6b0a8fca5", 0xd8, 0x0, 0x0, 0x1, r0}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x7, 0x10000, r3, &(0x7f0000001c00)="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", 0x1000, 0x0, 0x0, 0x0, r0}]) [ 61.421305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 05:32:02 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x6) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/12 05:32:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) dup(r0) unshare(0x40600) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/12 05:32:02 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 05:32:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) connect(r0, &(0x7f00000013c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x6}, 0x0, 0x0, 0x1, 0x3}}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x800, 0x82) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001480)={0x800, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x5, 0x8, 0x6, 0xfff, 0x10000, &(0x7f0000001440)='vcan0\x00', 0x3, 0x3f, 0x3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000011c0)={@multicast1, @empty, 0x0}, &(0x7f0000001200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x80, 0x4e21, 0x2, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {0x7, 0x0, 0x80, 0x3, 0xfffffffffffffffe, 0x5, 0x7, 0x6}, {0x5, 0x0, 0x80000001, 0x8}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3503, 0x0, 0x0, 0x400, 0x3f, 0x2, 0x5}}, 0xe8) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001080)={0x0, 0x100, 0x0, 0x6}, &(0x7f00000010c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={r5, 0x10001}, &(0x7f0000001140)=0x8) 2018/04/12 05:32:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xa840) close(r0) 2018/04/12 05:32:02 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) 2018/04/12 05:32:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xb5fb, 0x8b, 0x1, 0x2, 0xfffffffffffff801, 0x5, 0xd, 0x7466, 0xfffffffffffffffe, 0x1000, 0x350, 0x4}) 2018/04/12 05:32:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0), 0xfdbb}, 0x0) 2018/04/12 05:32:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x80, 0x100, 0x6a81, 0x2, 0x7fff, 0x9]}, 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/117) io_destroy(0x0) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x19b, &(0x7f0000000140)=[{0xffffffffffffffcc}], 0x10}}], 0x2, 0x0) 2018/04/12 05:32:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) 2018/04/12 05:32:02 executing program 6: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200800, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) 2018/04/12 05:32:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1b}, 0x3e, r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/12 05:32:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)='H', 0xffffff9a, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = getpid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x181500) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000280)={0x8, 0xf9, 0x5c, 0xfed}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r4}, 0xc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/04/12 05:32:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="24007f8a5ab4a4ab0000000000fe050000000008000500ffffffff2be75643b796e4df464e74e4c1d390d9af5b603f193fc78fa8c76430d0b7aa0d3618ed2ca6000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x40) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 05:32:04 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) 2018/04/12 05:32:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xc, 0x0, 0x0, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8800, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x7, 0x3}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/12 05:32:04 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) 2018/04/12 05:32:04 executing program 4: seccomp(0x0, 0x4, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x8000, 0x3, 0x0, 0x54cb5018}, {0x80000000, 0x910, 0x6, 0x6}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readahead(r0, 0x7, 0xfffffffffffffffa) 2018/04/12 05:32:04 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) rmdir(&(0x7f0000000080)='./control\x00') 2018/04/12 05:32:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1000, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x15c7}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x0, 0x2042) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000a40)={r0, 0x40}) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="03c59cd415dcffe8ca0390d014a0b26fceb6c2442e2f90f763ed32b8a7b680de725fd6271505f50aa6a8424878f15852acfa81cfa7ec8092d50814c58c82ea82b1ce44cd5e3f8e07f6f8c9ce2c1cbd38e111c5a867e68d315a4831a8a6e8210ab541053adab2a68bdedb438b41ca370936373912af6510ef606a552cf9f23e793a7edb75ae9c7ed7551946c9d3bdba62c46b82384ce8519a0fd5e262b6de6fedd6e28edaca68bb6f2124", 0xaa}], 0x1, &(0x7f00000001c0)=[{0x110, 0x84, 0x8, "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"}, {0x50, 0x117, 0x8, "e5f44546a522d8ac18a325f0dbfa74351beb04114ec59d9a2b8b81b51690b6fedb1fb7465e0750461ba52440e7f46ac2fc0aeb4b783480edad1d8da86830"}], 0x160, 0x20000000}}, {{&(0x7f0000000340)=@l2={0x1f, 0x7fffffff, {0xf79, 0x1f, 0x6, 0xffffffffffffff46, 0x4, 0x80000001}, 0x1844fbe8, 0x400}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)="847ff4b58a5b692adee8e65505c182daaf90e7047550028010fd59cc6fa417de9dfb10f8d9e6e4bd", 0x28}], 0x1, &(0x7f0000000440)=[{0xe0, 0x11e, 0xfffffffffffffffb, "4df13cbbf941c278141bf4dcce1087c494bea46084132859ce38b6df1c968a8585f23a5a48dc132400a07babe1225332c0c8db82a448b05856f1f62c3e321c9ba360edfee0ce7d03f4544ef6ed5de64ddd8a6b4b3be1d9ebde0351945a5635068c2dd81295636a167850abca8882e8a4dfe464ff483b17dafc3836280709e16ddd33a9d184942ebdd6f99cc673a6bb9a59810fc22a989ae3c2e22e6293f510b2596bc66c65f73bbab8ced7664fe6d87c15cbb1cd54d7ce20b709a4cdea35a12f068e4b28014d16fea92bbefc77285e5c"}, {0x20, 0x11d, 0x80, "11623c457cd2b9cc4b3e83bf3963"}, {0x100, 0x5c93452756ad69a7, 0x3, "59d871d5bb3911dab3e6ad00a43b0ac80a733dee6783741661b4a406bb2e509b6fd0bd1b222a5d4fff0e462affadbffd6f91bca250df3e4998231fea2e56ede5d5749dfd037f8a4625741c18999b145d8e3e9dac92db1eb7a3aee3e683c2d0bb1c69740b4961a9c61d2521e8b490d21533678d0ad2137a5af3caa20895c5c4c6f14016c34ae7b0366bee77bf804329c290db12486510b3362b5544d2477dd1f2345422e2a8027963f2b992e03f6522a8d674a93818e85e720eeb5c41f2b0f0d4badb789eac7617415733826a68841e93285c14493cf27621347068e84181c1a536a947f05ddf49ed9f55c0e8"}, {0x110, 0x112, 0x400, "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"}, {0xe0, 0x117, 0x2, "69fe153e642e954003bfc34c2f94988b406a42e72908f3d666b0a419504afe83ab0f0ec2e5152e9b45c56a5054fe0fbabb0a86cfc27ceaaacda50c48f8b6a697578466500b8da5a7859db7797d633605b9cdc6f24d8ff9c706c788aed9fa4a5f60328e6352bb28aff4c3f09a8e236561666b5388d1487e89f0f62f0f17a4abd4ae334c9455069b262d2c1f5c6dcd38f701803819b1f34ff8cea19ed8d326d60c1b7b3bb40ed067e98052d501d628d1c32d33c25f8c7b9f0a01c0154e18f2a784a6f7ee895d2efb69d84baa0a"}, {0xe0, 0x116, 0x4, "3b9df2bafe090226ade48c1c31f2dbb406a949f3c2c66bb860eedd6f264e30ce77ca066a505175388b4c14770aafb38e8bf804041a531342aa2cc0ef11d589e79d467e9f75ceafa87186487b14241d5fc7b569eea708d79bbbb282a23e386ad62e52201167f9dbb93d40917c61403016b3d9c9f4ba456108e15dc27e33559fd59938f9a5656754d54debd27039a7e80da7e0debb53c3fbde3cee51ca552c6ff0bef95ece1d16a1944a3644293ab6a7141fd5a3cd216f6f097d82bf2b834eb01a9d7d277b696405c0b9"}, {0x70, 0x13a, 0x1, "1de890c761b51c41a65c212185b450253433f9c2fc84730d42c71c7692f87fd85c33b23fbe503e616a90d90259fed88925724d431b57d3c52728ecdae1cbf5f86eb245aadcda79f25ba3c63e1efbb4f97f7bd6a2e078c4128f"}], 0x540, 0x4000000}, 0x8cad}], 0x2, 0x20000000) 2018/04/12 05:32:04 executing program 6: r0 = socket(0x800000000000000a, 0x7, 0x23d1) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000ec0)=""/4096}, &(0x7f00000000c0)=0x78) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0x29d}, 0x0) 2018/04/12 05:32:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000140)=0x60) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0x100) 2018/04/12 05:32:04 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) 2018/04/12 05:32:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0x31e4}], 0x1) r2 = add_key(&(0x7f0000001340)='dns_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="7651f66789d6c3eaba4c4fe310466ccc525e891e9051c4194b827ddef37f380f2fa7fd693c04d65ae5477b3ee3d589cac951937bec88054d677ae2173604b6ef812a00ffddfdada6a0713d3d17e601a068f7437d5d383b4be1c91263e65e0292dcff8868329fc596c734316e1d71f380ff869f87db79c270e114187b91e007ee6b650962d07215d57a6da51363ce3b45e1bf88891ad2363363d4a65faec9d9ae5e5c47b89bc0d40981b19e1570cc3054c394f26b4e57bf930f595bebd214d7453fabeb60d121cdafa2451f0af2cebac924338a19f4", 0xd5, 0xffffffffffffffff) add_key(&(0x7f0000001040)='syzkaller\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = open(&(0x7f00000012c0)='./file0\x00', 0x4400, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001300)=0x2, 0x4) 2018/04/12 05:32:04 executing program 5: r0 = socket$inet6(0xa, 0xa, 0xffff) sendto$inet6(r0, &(0x7f0000001ffe), 0xfe97, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) 2018/04/12 05:32:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x9, 0x5, 0x6, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x180000000, 0x30}, &(0x7f0000000180)=0xc) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/12 05:32:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), 0x3) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000aa8000/0x2000)=nil, 0x2000, 0x8, r1) 2018/04/12 05:32:04 executing program 4: unshare(0x8000400) r0 = socket(0x8, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/12 05:32:04 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/12 05:32:04 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000120000000000ffffffff64104ad70800000000001e0000000000950000000000800085638146db8ae849bf31efbc50207464399bf0fbd9b6a135aa033e755ba27da134dfaebc2814eeb54aa9cea7c3c63ab42f7b098ba34273ca3a630b3a463586aac128caed974a248742cd541949a3"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/12 05:32:04 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) 2018/04/12 05:32:04 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) 2018/04/12 05:32:04 executing program 5: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gretap0\x00', 0x7ff}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/12 05:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff85, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5) 2018/04/12 05:32:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x6, 0x0, 0x0, 0x0, 0x1}) r3 = syz_open_pts(r1, 0x8000) ioctl$TIOCNXCL(r3, 0x540d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000000040)="ca417f1a00b82c09630b56b371f8c53867057a641d8e3e7845dc569976a57e57ab930c3293086e2347670c2117baab3cbdf314a200c7f7c47ebf9cf810487b812754bdc37f6bf9f64466d94d8113c56a28f486a399cc03831d9a8ddeb1966d531511ef21bf70fcb2cb84c87460eba6c5720d75c563f6fa200bb8b8d3e7ffe6b3c2af5b8f6d7043bac655d14293d0ad00080000a9dccab2f1c0d976", &(0x7f0000000100)=""/103}, 0x18) 2018/04/12 05:32:04 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001100)={r2, 0x100, 0x2}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001140)={0x1f, 0x400, 0x3, 0x1, 0x3, 0x7}) 2018/04/12 05:32:05 executing program 1: r0 = inotify_init1(0x80802) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000481ffc)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) poll(&(0x7f00000001c0)=[{r0, 0x8200}, {r1, 0x1000}, {r1, 0x2000}, {r1, 0x1000}, {r1, 0x304}, {r0, 0x41}, {r0, 0x4040}, {r0, 0x2000}], 0x8, 0x800) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x4, 0xffffffffffffffc5) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000200)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/12 05:32:05 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r0 = semget(0x3, 0x3, 0x182) semctl$IPC_RMID(r0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/control/file0/file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/12 05:32:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/04/12 05:32:05 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x62}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x16, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/12 05:32:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000080), 0x1000009, &(0x7f0000000140)) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) setrlimit(0x2, &(0x7f00000000c0)={0x2, 0x1ff}) 2018/04/12 05:32:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0xfd78) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0xe6) 2018/04/12 05:32:05 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000140)='../file0\x00', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) tee(r0, r1, 0x7, 0x1) chdir(&(0x7f0000000000)='./file0\x00') removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_access\x00') 2018/04/12 05:32:05 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) [ 64.278950] mmap: syz-executor5 (5424): VmData 18575360 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/04/12 05:32:06 executing program 4: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/12 05:32:06 executing program 1: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/12 05:32:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xffffffffffffffe1, 0x0, 0x0, 0xfa}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r1, 0x16}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) dup3(r0, r0, 0x0) 2018/04/12 05:32:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/04/12 05:32:06 executing program 5: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x2d3}, 0x4) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000280)=""/4096) 2018/04/12 05:32:06 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/12 05:32:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xb142) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x100000001, 0x10, 0x0, 0x79a}, &(0x7f00000001c0)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/12 05:32:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x30, 0x0, {0x3, 0x3, 0x10000, 0x3, 0xb7}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='!\x00') 2018/04/12 05:32:06 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x80000) socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000400), 0x10000) unshare(0x40600) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/12 05:32:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf34cd5cd4e95b7ba, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @empty, 0xff0000ff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="3ee4855d637b", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x9, 0x1, 0xe00000000, 0x5, 0x6, 'lo\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="adb456e522e2", @empty, @multicast1=0xe0000001, 0x3}}}, {{@arp={@rand_addr=0x2, @broadcast=0xffffffff, 0xffffff00, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x40, 0x4, 0x7, 0x968, 0x1, 0x81, 'irlan0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/12 05:32:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x30, 0x0, {0x3, 0x3, 0x10000, 0x3, 0xb7}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='!\x00') 2018/04/12 05:32:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xb142) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x100000001, 0x10, 0x0, 0x79a}, &(0x7f00000001c0)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/12 05:32:06 executing program 4: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/12 05:32:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x21c080, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4622e36839b5fcb9}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/201, 0xc9}, 0x0) 2018/04/12 05:32:06 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) 2018/04/12 05:32:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept(r0, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 05:32:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000db3000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 05:32:06 executing program 6: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r4 = msgget$private(0x0, 0x41) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r8 = getegid() msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x8d8, r5, r6, r7, r8, 0xf, 0x8000}, 0x0, 0x5, 0x8001, 0x7f, 0x4, 0xfffffffffffffffa, r3, r3}) move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000140)=[0x4, 0x246, 0x2524], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/04/12 05:32:06 executing program 3: unshare(0x44000) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x3, 0x101200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='\\-*\x00', 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/04/12 05:32:06 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c0000004800010000000000000000000700f0000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/12 05:32:06 executing program 4: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/12 05:32:06 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf34cd5cd4e95b7ba, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @empty, 0xff0000ff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="3ee4855d637b", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x9, 0x1, 0xe00000000, 0x5, 0x6, 'lo\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="adb456e522e2", @empty, @multicast1=0xe0000001, 0x3}}}, {{@arp={@rand_addr=0x2, @broadcast=0xffffffff, 0xffffff00, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x40, 0x4, 0x7, 0x968, 0x1, 0x81, 'irlan0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 66.038818] mmap: syz-executor1 (5539) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 05:32:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x56) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="9d5017b22dc00460839793cd4106c57d858b837c48b4902a5d22aa3c4a3f3e94bee28505b533f398d8f23636f96b8df76a13", 0x32}, {&(0x7f0000000400)=':', 0x1}, {&(0x7f0000000540)="c9df0b9722f96d6282730af30cc307a8876e7cb0bc77d555ea830f9b6b181d3bafd775782fe252", 0x27}], 0x3}, 0x0) 2018/04/12 05:32:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x3}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/12 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000db3000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 05:32:07 executing program 7: r0 = socket(0x10, 0x80000000000002, 0x0) getsockopt(r0, 0xfffffffffffffffa, 0x4, &(0x7f00000000c0)=""/46, &(0x7f0000000100)=0x2e) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x490d, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x4, 0x8, 0x9, 0x8, 0xf5, 0x4, 0xb9, 0x7, 0x81, 0x9, 0x6, 0x80}) write(r1, &(0x7f0000000140)="24000000240007dd32000008ff0100000000000000ffffffff0100ff1000000900000000", 0x1b3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="5900000043f6408e9eb44df2588ef3f430f7ad2c74fe0f5b32c57d51acfa16c9d261ff6bf3c94c41a1e72fd7d6407e3ed00e9f5bd30012bb2645869c02cff5798b3a415d227861386a8ff30cc89e8ad6f74b32277f"], &(0x7f0000000280)=0x61) r3 = memfd_create(&(0x7f0000000040)='/dev/vcs#\x00', 0x3) fdatasync(r3) 2018/04/12 05:32:07 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x1, 0x10000) fcntl$dupfd(r0, 0x0, r1) 2018/04/12 05:32:07 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:07 executing program 4: r0 = socket$inet(0x15, 0x5, 0xffffffffffffffff) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_p{\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x804e27, @rand_addr=0xfffffffffffffff8}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x12000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7f, 0x980) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6fe, 0x2, 0x7, 0xee5, r3}, &(0x7f00000002c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) fcntl$setpipe(r0, 0x407, 0x9) 2018/04/12 05:32:07 executing program 3: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/67, 0x43, 0x40000000, &(0x7f0000000100)={0xa, 0x4e21, 0x6d, @empty, 0x831e}, 0x1c) write(r1, &(0x7f00000000c0)="2600000042004bf1938d120000000aff020000096b8dbdea26fffff74503e517ed0209884b29", 0x26) 2018/04/12 05:32:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000400)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000440)={r2, 0x0, 0x4, "04fc8e"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr=0x5, @rand_addr=0x622f, r3}, 0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000080)=""/156, &(0x7f0000000300)=0x9c) 2018/04/12 05:32:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xfff}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8000}, 0x4) 2018/04/12 05:32:08 executing program 3: r0 = socket(0x20000000000000a, 0x2000000002, 0xffffffff) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x400, 0x80000001, 0x1}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) 2018/04/12 05:32:08 executing program 0: pipe2(&(0x7f0000001b40)={0xffffffffffffffff}, 0x800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001b80), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/12 05:32:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80004) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)) dup2(r2, r1) 2018/04/12 05:32:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@generic={0x0, "f07418eb11dd25792616f1e89da489a89f12436d6a6950b1bd1552d0f6452e0e00d99064a07e2487565703c0db63ddcd9fb6055b227ea412c11b17e78b547248b1c0da4568dcb4cf71cd0328cc9bdee5d592e16a4f7468948bf37c3554291a9540e0c63f30f2d7c5175d2879a089284a77e2e2ec9361db88b8a9a4ec17e4"}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000004440)}}], 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x20, {0x2, 0x4e20, @rand_addr=0x7}, 'syz_tun\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/04/12 05:32:08 executing program 7: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000240)=0x10, 0x0) tee(r0, r1, 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001240)={r5, @empty, @multicast1=0xe0000001}, 0xc) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r6) dup3(r2, r3, 0x0) connect$ax25(r4, &(0x7f0000000280)={0x3, {"25119783f09ff1"}, 0x10000}, 0x10) 2018/04/12 05:32:08 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 67.090221] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 67.146614] sctp: [Deprecated]: syz-executor4 (pid 5613) Use of int in maxseg socket option. [ 67.146614] Use struct sctp_assoc_value instead 2018/04/12 05:32:08 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x7, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, 0x0) close(r0) 2018/04/12 05:32:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r5 = getgid() r6 = getpid() r7 = getuid() fstat(r1, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/rtc\x00', 0x100, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000002900)='/dev/input/mouse#\x00', 0x699e, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) r12 = geteuid() stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002a80)={0x0, 0x0}) fstat(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002b40)=0x0) r18 = getuid() getresgid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0) r20 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002d40)=0xe8) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003600)=0xe8) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003700)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003800)=0xe8) getresgid(&(0x7f0000003840)=0x0, &(0x7f0000003880), &(0x7f00000038c0)) r29 = getpgid(0x0) r30 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000039c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003ac0)=0xe8) r34 = getgid() r35 = getpgid(r11) getresuid(&(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)=0x0) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004180)=0x0) getresuid(&(0x7f00000041c0), &(0x7f0000004200), &(0x7f0000004240)=0x0) r40 = getgid() r41 = getpid() fstat(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000004600)=0x0, &(0x7f0000004640), &(0x7f0000004680)) getresgid(&(0x7f00000046c0), &(0x7f0000004700), &(0x7f0000004740)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004780)=0x0) r48 = geteuid() getresgid(&(0x7f00000047c0)=0x0, &(0x7f0000004800), &(0x7f0000004840)) fcntl$getownex(r1, 0x10, &(0x7f0000005d40)={0x0, 0x0}) stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000060c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000061c0)=0xe8) fstat(r0, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000062c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000063c0)=0xe8) lstat(&(0x7f0000006400)='./file0\x00', &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000064c0)=0x0) fstat(r1, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000006580)=[0x0, 0xffffffffffffffff]) r62 = getpgrp(0x0) fstat(r0, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000079c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007a00)={0x0}, &(0x7f0000007a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007a80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000007b80)=0xe8) getgroups(0x8, &(0x7f0000007bc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007c00)={0x0}, &(0x7f0000007c40)=0xc) r69 = getuid() lstat(&(0x7f0000007c80)='./file0\x00', &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007d40)=0x0) getresuid(&(0x7f0000007d80)=0x0, &(0x7f0000007dc0), &(0x7f0000007e00)) fstat(r0, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000007fc0)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="0569599e0d91c9d51daa4fb4af03a7d14ac4d46970842d25193a7e0e1df1a1732d951e322fb320af82295c0331500b4feca01c3469e294eafabc058cd8d3105cd48c401bd3ab0296c7dd0e7b0457c616260e6971dcda9ac87381372f462274b2025a3f67bd69e4fd0f54c569b6b0107ddd3dad56dc50f40ebb796690b8229291dc1a8b9c0d282a02715c4b0831dea9731a0e88f0ee3320e59457bd2c9a1d2aa63f9bc1971063d3da004e06892bb019d88410a2731dd9ab44fbe09c1d5626e6a88676dd9efbf51cca0e666d63b892b09a3cdb0b4c2a7702b10d107a4e02e74af140d10f9a218c", 0xe6}], 0x1, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xc0, 0x48804}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000780)="5059f9232ec52a67607c8a9677a622d0b8501252b7f008be2df603e6977a02ddbf61138beebc5b8495392c1392796f3fe389070abcb1cc29df2aa37e384af15d01b7def494146bb387c33af7f39beb4a0ca65ca51a9ec39ffbfa2bd3104ba054209aea04f9cbb578ee3092934725d0", 0x6f}, 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{&(0x7f00000032c0)="4f3cf6857a04a1c693b1e27656e60fd2954f388c2fee0728734cdf0c4843ddc5b57f50af51a32472ca8297df2af867e9bdc9c7d97b8901dcba753e59f7b4fb8da31e1250e7109013e7a87695a2bcccb8e1e11048589a81703206f5a411a50f25c6579e7c12b36d96881138f0b2d7dcff379fa2237c116ddda2e701da195db5924741f79211116da52733364c722afa06", 0x90}, {&(0x7f0000003380)="997a1b371a8542701bc1f500e013c1cad311f6a46e984b8d6b9c92e2b98ca101fd95ba238c6877eb9910b9bbfac20840b4f1e4f315ed75fbf47eecc84c6e14c22c222a897687106061c3c585a2bfdbad675f65e5c3053e26a7c1459253cfca03f56ed73a0c413fddb23341ad2e37e8337e780940c00056858b7528715b37797b9684f75773c88f741783f8b3fcb9e0624a1102a538e434d3c924c395d6c9791fb76e1699d597aa9ecdcaf1e0cfcabe15976cca7a978a51c9b550931507a38140a49e400aae870a3b9a7608cc18374e7fa5b292242b958b53a4c6de9a3b1e", 0xde}], 0x7, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd0}, {&(0x7f0000003d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003e00)="b16a8bd6dc808733c59466da138637e52c772625d870fb111e397799b3589419e46d07a727b7336e156124ef915bdc7998a2a656e077c51ea2e2d14138edb1f15c189ead86", 0x45}, {&(0x7f0000003e80)="d5a09a4d9fe16a60ec09bc", 0xb}, {&(0x7f0000003ec0)="9ef1c61e104a2d0c2195e70bda9a2529bc6106a8e7d2ae14df6fffd2ffbe39a2040e41a68fe204c0d0a22ebd48f6d1916cc536eaafb90df6b1a2384de64a58071d83b120fae6021a16fc1869917d8b0d4a13b29decfa2e1f475e667ca86bda25562f425a1a1dd2f5ec821687c203b723fdf6a2f472d2b082a2daee5f75b7484c8eaeb8dca69d65b12c78d71fc647d8298a3b876dc57c4ac0ea2f180d0ee350b871c6cc225472be1139e920088cf2e17e799e0e0fbaf59e1028785c5fca542a668343e0ec19899aa401ba477c788047f028ceded24c2b7bb776658bd6c712a5f0daa5303cafd6627b751cd104ebf4d920", 0xf0}, {&(0x7f0000003fc0)="fcbd7516aa61b65070a9a459d17f10d1980e7ad97f8172ab8e2382df86d90f565fddb8e5e2d8aaef60d8ebaa64e33e53ced1227f5d00de95c093e80762bbe2a8ad81b13e6a0ffc6a18368a602d1f101277c90fdb4e984a566817e82169f81eeaf0d6dc3b850022f7de4ba4fc70253a7672846f46645fc5", 0x77}, {&(0x7f0000004040)="2a29a850d61716ae944cf345fe8e070f409f738e6c118e0bd990367d5e17df1b2992b67e2d819cf5314838a229d9e33178ab9cf14ab9ab1614bf42dca74c4e7ace56ecf88968bacf7b50222c0bdb4e8129b97e113fa551d9c63bf9285d3c92ee34945517050d68460fb97f28a6df8e9dd5c9000885e2db70ceb4952b11bfcab874647743b6cb18078c0e4b13561d91e1777754ab4b0cb7a77ad475dec1fa50952214302fae0097055da2", 0xaa}], 0x5, &(0x7f0000004380)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x118}, {&(0x7f00000044c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004540)="bb939d2c2f00502d0174eabe9bb132bdf0174b52b926f14cc3f536a93b5d6c49020eee622406b3ca233930124fb9aa14e9992217198ef1d5442c70a10e3548454c98eb7ccb382af263ecdca2a5b3c545edad1e31541fb7ae631ca22a93c06949354aff561540d8d8c757b530b47d973b5bffcc5d4d3f3e99", 0x78}], 0x1, &(0x7f0000004880)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x130, 0x8000}, {&(0x7f00000049c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000004a40)="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", 0xfc}, 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0x48000}, {&(0x7f0000006680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007900)=[{&(0x7f0000006700)="56cb141adb6b035f879a54a17a061284c197d710e0e36c150d24af03d05fa12983f0f2a2d2452525e90811aadfe45ef6fb69fc8ac2", 0x35}, {&(0x7f0000006740)="324b95da0e34cec326672a84cc9a3d2441dec4926e5fdb19702a1af40807b45e679960a400937e83e483c572c71f66442f31243e4f34bdf0350081b32625901e9456d7dfe81400f71ef8d66dde5bff6f34ada71bf7119123100b89802e00ead7d1689997a91d06016e22b35244397f0b014f8d4ec1f34d0bb97046723d98e5f4ef9b4e77a9ce40f477320c66c43f", 0x8e}, {&(0x7f0000006800)="0cea1b93c9aa31b68bc2a93b15390ac2d447e35f9f61113e7588842fbe0e260f11fadd81e2bfe18c665a31b905ea1f97a5c4c5d3444856fc9c780ef129c6006fc674c9cd8494f6c78aabf3ee8f5bf938298a219c7d9a28850b7fc869c578e292371719a04d8adacd345937259bdefe3c0f88726220a39d9039cce84d840b8c6fa1952528f882592b4b206a529d8f940449216705774374f58390bb050c9b606177f33e509743332f797f939e91a67394ad84dc3167a5ad3c8df7fdeee67f3d8878abd7006ae4b7358e623d49b08af195cdd333fd5495b315aaec8f7d7c73036ce3e5f24ac55a380709", 0xe9}, {&(0x7f0000006900)="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", 0x1000}], 0x4, &(0x7f0000007ec0)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd0, 0x8001}], 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) io_submit(r74, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000), 0x2db}]) r75 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) socketpair(0x3, 0x2, 0xd0, &(0x7f0000000280)={0xffffffffffffffff}) io_submit(r74, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f00000000c0)="8626bfa8e17db476eb5b0f89fa6f3e5912075ffc705b0a70a00f8ba26c82b0e3cebb961b9c401ee4d1d50eb3ed542ad6a3ae51ca174b3fe600ee1845d136548e8e7e7dfd6f58c282e27886e9c65939e94b8cd087ffb0c91455b4f84b3c90e29f4c511c691d24f8caad783e9fd8ec611b1dd8cf47158224aad62cd9f68cdf741ed302d9ae707dd18acc48944c63b7f9e0177a9b10f4813fa041dbc8b232ff8f3aaf0cc60aee7cf4e228857dbf5eb92ff4e1decdbeb947d6c9727ff1bdc07a87a3ba9c4e030e8abd8e6dc99740de8511dec50706e67d285581ea0968c0f0281044ed3796a1aa13b4fc3e499827f3", 0xed, 0x4, 0x0, 0x1, r75}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000240)="bcaa343c48a409a70d4a1ce3", 0xc, 0x3, 0x0, 0x1, r76}]) 2018/04/12 05:32:08 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xc5, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/197}, &(0x7f0000000240)=0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000f00003f1654bce5771a6b00210000000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000680)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r0, r1}) 2018/04/12 05:32:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x82000) io_setup(0xffffffff, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000240)="0c242eed5d74d5f100ca0be9790b5d22e529517c4eca54fb71cc2a448a034a5f687ba59c7279c9e5aa6ac29b1dc09f8faa6a470bc8a8359965010f61bd67", 0x3e, 0x53, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0xc, 0x70, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e6174000000000000000000842e8b3800000000000000000000000000000000000000001b00000005000000f00400007803e0e078030000ffffffff00000000680100005804000058040000ffffffff580400005804000005000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003001680100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000ff0000000a000000000000000200000048006c696d6974000000000000000000000000000000000000000000000000000400000080ffffff0500000000000000090000000700000007000000000000007f000000000000003800444e415400000000000000000000000000000000000000000000000000000100000002000000fffff932e000000200674e230000000000000005ac1414aaffffffffffffffff7665746831000000000000000000000062637366300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000002160000000000000000000000000000d80010010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000ffff00000000000003000000ffffffff000000000000000006000000000101003800444e4154000000000000000000000000000000000000000000000000000001000000100000007f000001ac14140d006480f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000100000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000001000400201000000010000000000000038004d4153515545524144450000000000000000000000000000000000000000010000000300000000010000000000004e21070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000010800000000010001000000000000000000000000e000000100000000000000000000000000680800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x550) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0xfffffffffffffd8f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xdf}, 0x8) [ 67.213141] sctp: [Deprecated]: syz-executor4 (pid 5625) Use of int in maxseg socket option. [ 67.213141] Use struct sctp_assoc_value instead 2018/04/12 05:32:08 executing program 1: prctl$getreaper(0x4000002000d, &(0x7f0000000000)) 2018/04/12 05:32:08 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000905000)='affs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) r0 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='system#)\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000001400)='id_legacy\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="3caa646e0b7b9efaf41e46daab4de3ee27ae905cc40fbfa9235a257851e0a884cf8cd91b06156cfeefd1caf82b34ba503737bf43b0954adc181e0be69f4485436f92af5a720f1d6d4938cdfa189a62a13c3bb8738357d5aaac06f80fea1e74f10cb61e07bae56193cb05e6c36bb497ec1b98921a9184a42d556e4cc701811081e60b67cf9f75137ea87ed4dc11093147e5d334297899f56744288a7ace07432ce0c28950c52b1f08ef2193a9526258662f5416d9e1ac42640d610f3a0dbb73943361f62bd6d98527b26ca91d5dd3954722e7818d14f8116427f9847b568ec3d80868da6711443a1d6af922584be247a390d8", 0xf2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000013c0)=[{&(0x7f0000000200)="4c6cdd1c1058ed14715c50c8fbda97441b736ac95cb2f4615660e6f08c4545b63ec156b8972ab28e161f0f9b2126fd9eb2de86da440e283c25c3f7207f95836e0b603bad9fcb8f6dbb89f667f509d3665c0aa33cc51ff62ff42b56d5f9472e1159a923b9288a3a912085968a29b21e7c08b7f429d9ceed91b832b267703713582d71ae6d8a43f275890a40f296f96ba4791b3b99860597900c0faa43e562", 0x9e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="adaf914b6d3d10159053c11cbfc734c04aa1ba87d6c16f2a2a6c30413341caa7740507db971039eee94e925841400feb54dafdd2426207381f1eb4e8892bb997ee84ad0a30eb5ab386f1483c06ac0a2fa4bec76af1cc2c09d59a909ca9c851b1d53546266dcc3585e44334d59463837702ecc9b33e8790cafc64e1a150741db03f507674bd9014fa1c166a23270077d5ff82236fe9bbdc9869df2b619b73883bfab4b867bab553dfb405d881196ce65994e4d27776df67437a5268f175bd7c68f947ed5d5b64a18014b1f548e783d0e0a74cabb22143893a956435d1eef995498d728ddc38b3400f5bfd6aac97abb3", 0xef}], 0x3, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501000, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/12 05:32:08 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:08 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000005c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x9, 0x10001}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3, 0x30, 0x6, 0xfff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x40, 0x6, 0x9, 0xa37d, 0x2, 0x1, 0x8, 0x100, 0x1f, 0x3, 0x6, 0x3377b909, 0x1000, 0x6, 0x9]}, &(0x7f0000000380)=0x100) r6 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x2b0d899, 0x0) write$eventfd(r6, &(0x7f0000000540), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000006c0)={r7, &(0x7f0000000640)=""/65}) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="580000000000008014010000090029c1ca1515a153ea0e0d608f8d0104000000000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) 2018/04/12 05:32:08 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) 2018/04/12 05:32:08 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/12 05:32:08 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x7, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, 0x0) close(r0) 2018/04/12 05:32:08 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='uid_map\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x80, 0xf, 0x4, 0x1, 0x1000, 0x9, 0xffffffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xff, "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"}, &(0x7f0000000200)=0x107) 2018/04/12 05:32:08 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/12 05:32:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x62) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x88, &(0x7f0000000080)}, 0x20000001) 2018/04/12 05:32:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockopt(r0, 0x84, 0x0, &(0x7f0000feeff8)=""/8, &(0x7f0000000040)=0x8) 2018/04/12 05:32:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/04/12 05:32:08 executing program 5: r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)) poll(&(0x7f0000a59000)=[{r2}], 0x1, 0x9bda) dup2(r0, r1) 2018/04/12 05:32:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x10000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0)=0x12a, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e20, 0x3a16, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x6, 0x0, 0x3f00, 0x1b, 0x400, 0x4000000, 0x5, 0x6}, {0xfffffffffffffffc, 0x1, 0x6, 0xffff}, 0xde4, 0x6e6bbd, 0x3, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0x7f}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x80000001, 0x5, 0x7ff}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a94ffb)='auxv\x00') bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="5600020000f764987c97b3fec14811ceca1fa09dc0d9f9b5f7b606465de156618a789bf227a2264f6ea78c9bce", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="b04aa55b9000d7409b", @ANYRES32=r5], @ANYRES64=r4, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) fcntl$setsig(r3, 0xa, 0x4) sendfile(r5, r4, &(0x7f0000450000), 0xffff) 2018/04/12 05:32:08 executing program 4: socketpair(0x15, 0x6, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000020001020800"], &(0x7f00000000c0)=0xa) clock_nanosleep(0xb624987799810159, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000443000)) 2018/04/12 05:32:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x15, 0x5, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x81, 0x3) unshare(0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc}]) getsockopt(r0, 0xffffffff00000000, 0x7, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x435224c4, 0x800, 0xe361, 0x3, 0x0, 0x200, 0x0, 0x8, 0x200, 0x4, 0x100, 0x8, 0x9, 0x8000, 0x9842, 0x1ff, 0x662, 0x6, 0x3, 0x2, 0x7, 0x800, 0x1, 0x3, 0x1, 0xfffffffffffffffb, 0x800, 0x1, 0x7, 0xaf5, 0x6, 0x1000, 0x1, 0x800, 0xf0, 0x206, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x80, 0x9c, 0x80, 0x1, 0x5, 0x7fffffff, 0x39f7b834}, r0, 0xc, r2, 0x2) setns(r0, 0x4000000) 2018/04/12 05:32:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x1}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x480002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0x2, 0x5, "30faf02a0c78"}}) 2018/04/12 05:32:08 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 67.982721] syz-executor3 (5701): /proc/5699/oom_adj is deprecated, please use /proc/5699/oom_score_adj instead. 2018/04/12 05:32:09 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) 2018/04/12 05:32:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x2ab, 0x0, &(0x7f0000000140)={0xa, 0x4e1d, 0x0, @empty, 0x4000000000000fff}, 0xfffffffffffffed9) 2018/04/12 05:32:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6d) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x7ff) 2018/04/12 05:32:09 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501442, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 05:32:09 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='vboxnet1\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xb2d, 0x0, 0x1, 0xb87}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0xfffffffffffffffe, r1}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r2, 0x11, 0x0, 0x8000) 2018/04/12 05:32:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656374ff8e3697475c72d5c5944e155f723a737368645f657865635f743a7330202f7573722f73626963757073"], 0x3b) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1ff, 0xc00000000000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000480)="30b5a2fdfcbee42d2951e865358ab6cff6a2b782b79102350306834165d9902be9a55f91ef42994beccda7a1cf3d5238e71f3eb86de43da6492f25bf9aaa8f303790a7815779cf32c0b7178754688783d7de8058bc23ed753f52a92510484c89a6c6a8f00bc35aeca4fbc083aa108a2dd05a9c643ffa81d0302b2944c19441a23b50286789dd8b889b92e4c7a4237c98bd7eca66c6125e3b4738cd15e7168da026d1a70bdb1a7d4020a6b6879e912d2e6d5fb75e667b2ca152361d47c8c8", 0xbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000340)=0x31b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000200)=""/201}) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x405}, 0xfffffffb) fadvise64(r0, 0x0, 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0x62e2, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/04/12 05:32:09 executing program 1: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00004ab000/0x1000)=nil, 0x1000, 0x2, 0x40010, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20a880, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40000000000101, {0x5}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7f99, 0x10000, 0xfff, 0x8}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x1000000000000fff, 0x24c200) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/12 05:32:09 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:09 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl(r0, 0x24, &(0x7f00000000c0)="349492e16426bb047e3cfabeb5356f63529c837e8eac48b5444b4cdcd88a03d61a1e4128a2af319b878a8c3144a3554c96b4792af9c247d9dbd6b30c4c4b45e15aba21c4e2ea6b5552f387d31fab200fb1824e4d185eda828631ec9ea84fd606fd14eb8147c1f1ed6167dfbab0ef2f6c820f83411237f76b989b4856121be84855ac0f4298a1cff2bd18364232da10d6fa67aa94c5d3fccd06195f02adc3e1a748096a2f86c134cbecc488286c648668d84ee14999e37ca99f956910a8b184149689e45a8757be1dbaa99a708a2506cc7671113f6a99a15d3d6f") ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) 2018/04/12 05:32:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x4, 0x9, 0x8, 0x4, 0x4, 0x2}, 0x4}, 0xa) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="bf4585d607d06f9ec35a0bdca63bf40285fac6ad57eb6257f7b4cee3516b1623f095f2a2b3", 0x25) 2018/04/12 05:32:10 executing program 0: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff404010061", 0x24) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3) 2018/04/12 05:32:10 executing program 4: unshare(0x1fffffff) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001240)=""/203) 2018/04/12 05:32:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x8, 0x6, 0x604, 0x70bd2b, 0x25dfdbfc, {0xc, 0x0, 0xa}, [@typed={0x8, 0x55, @fd=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0xc0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/12 05:32:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x60}) fcntl$getown(r0, 0x9) 2018/04/12 05:32:10 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000000, 0x13, r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/04/12 05:32:10 executing program 1: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) 2018/04/12 05:32:10 executing program 6: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000380)='.', &(0x7f0000000300)="7c677f797002fd425e5aa40457284129a55c9dcbba0782e4b2438b6351b1887185a45daa6721c3df2b8290fe81724fb03216935e60f92eb3851c9d170cc2ef068ab7c36a3549953f8794203b9f2b98e95df6efcc5d90a84e275d62d3880266", 0x5010, &(0x7f0000000240)) r0 = open(&(0x7f0000000100)='./file1\x00', 0x2000c0, 0x90) 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)='./file1\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x4040, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000000080)='./file0/\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='efs\x00', 0x2000, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/04/12 05:32:10 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:10 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xef5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r0, 0x0, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) getrlimit(0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7ff, 0x30, 0x9, 0x9}, &(0x7f0000000140)=0x18) 2018/04/12 05:32:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb) fallocate(r0, 0x0, 0x8001, 0x4) sendfile(r1, r2, &(0x7f00000000c0), 0x619) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace(0x421f, r3) 2018/04/12 05:32:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ffb21f483370f72121c40ee0bc00000012136f7200260000000000000001120002001f00000000001af9"], 0x40}, 0x1}, 0x0) 2018/04/12 05:32:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x10000100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/04/12 05:32:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x84, 0x3}, 0xffffffffffffffbe) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000000000000000000000000000cfd9c844ce257d85b09500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) write(r0, &(0x7f0000000000)="33373ceac70182f7517652ddc4d349b8c8b6196a9aa423ce1578ba9f02d73572d64e3e9ad3aae3533d3213e9b953485b3fc3f0dc601e21f08c67fce3a66336487c7181ecb50a47069390a503a161aafad1b5982a66ce03c526f0388df053d7d4648f072b2384b0e3d929a2ddea91f6ea7c1806d0d4205a21830d2be4c8ce8648ca603450847450314568d39361ba99ab059acb955b6ce10e5df95b202b0761bdab8c82ec8d0a", 0xa6) [ 69.584634] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 05:32:10 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200c0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x6, 0x800c, 0xfffffffffffffe00, 0x9e4, 0x4, 0x400000000008, 0x3, r1}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x48800, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) 2018/04/12 05:32:10 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x610000) getpeername$netrom(r1, &(0x7f0000000340), &(0x7f0000000300)=0x5f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000380)="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", &(0x7f0000000200)="472905040cb28e1757a40ece2dfdb4e4c4fab8cf9b86f25556de0475386d9b890807ae13e9701dbe744d176c2ea6e791ee"}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x804, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000) 2018/04/12 05:32:10 executing program 6: socketpair(0x10, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) 2018/04/12 05:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/12 05:32:10 executing program 3: delete_module(&(0x7f0000000540)="2b2de4c3c22cfdb5fdf3043b1369db6cffbe154f9bb05808d25cd474239cdcb21307af63225da2b737c3cef489bfd258f4f878caab0644d70dc1db58ad541f521d3b3fd7db35d45aee49a011aca716c2729b72805674a7a4228c10b0b7b3d7f5bcb2b4dfe9fdf55f585c923a1ff3ada006ad81a849437ec45f07948513692a7c0a74a25037cff696b839665e1590f5f5595b240e09a7709f3adc3031a394b433fddd2eccd722dca551e9169f38818fff3de33c4a2d4384e1a60c0342dee62f04d5e327866919c56edbdabb0617e8a4505ff6910d", 0x800) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000040)={{0x7fffffff, 0x1, 0x3749, 0xb8, 0x3, 0xfffffffffffffff7}, 0x2, 0xffffffffffffff01, 0x3e, 0x0, 0x5, "e0b4b9dbe8ef907e5bab372672eeba7a81196d5d5de5d56e270a19b9db3ff9ce5ea09de35e1e25c5aa60b08f19f7d21b856b1ce35fb974f2cf86f65f5796680be7145f0b31a32444ecabae00f124b1f4acd559be55eab4d97ba7fd3eac013dac28a35bb117dc6951d412aebbb35caa7af5d7796cb3526d5877fa9f56498c1b14"}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'veth1\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x40189206, &(0x7f0000ddd000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x3, 0x400, 0x7, 0x5, 0x954, 0x39}) 2018/04/12 05:32:10 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000100), 0xff16) 2018/04/12 05:32:10 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x400, 0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r3 = getgid() close(r1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240), 0x0, 0x55c6}], 0x0, &(0x7f0000000300)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) r8 = getpgrp(0x0) lstat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) r11 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001f80)=0x0) lstat(&(0x7f0000001fc0)='./bus\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = geteuid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000033c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000034c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003500)={0x0}, &(0x7f0000003540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003580)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003680)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003e00)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003f00)=0x0) r25 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000044c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000045c0)=0xe8) sendmmsg$unix(r2, &(0x7f0000006800)=[{&(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="7b50f92776", 0x5}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r3}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r3}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r1, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r3}, @cred={0x20, 0x1, 0x2, r10, r11, r3}], 0x120, 0x800}, {&(0x7f0000000800)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000880)="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&(0x7f0000003340)=[{&(0x7f0000003280)="45a15af08a7afa42e158e3eb3741b17ce83628e3684edf0d83fe332b39c980f34b47398c6082dd10db5925ff7a10922f8f952bf8c447145d508e55f96e51a10dfe596f6fb9c2e4f7aa65d84d9b1b0eb1576bcdda4109f6065c5acfb57f5a65ee5d31d9578c4fec7a86150d67b2f80b3ec9dfaef65545ece957f9ac630a92793f9ab7a9ecc9719c260856a6c04bd11fe16e6679ed67f2c889adba8adcc74e566fc0f8a8eac1a79f4135e77b41fba9d1b004a974", 0xb3}], 0x1, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r3}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r3}, @cred={0x20, 0x1, 0x2, r18, r19, r3}], 0xa0, 0x4000800}, {&(0x7f0000003780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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0x1000}, {&(0x7f0000005700)="428b64e1ee615de1753d3fc4e9d92106ff9a741962f0834bc1a5984a8ed610f74f15375f5c36c08fd7c1b6741befaeb6ab6cb2810b23692b07a34bbebf5f010f8a6c4575bbc5ae09bf1d9968856a084b2d58323fe82bc4bfc839", 0x5a}, {&(0x7f0000005780)="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", 0x1000}], 0x4, 0x0, 0x0, 0x850}], 0x7, 0xc0) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/12 05:32:11 executing program 1: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x3) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='.', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) 2018/04/12 05:32:11 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB='security\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00'], 0x48) 2018/04/12 05:32:11 executing program 6: socketpair(0x10, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) 2018/04/12 05:32:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) accept4$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000003880)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000006c0)=""/230, 0xe6}, {&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f00000007c0)=""/27, 0x1b}, {&(0x7f0000000940)=""/48, 0x30}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/124, 0x7c}, {&(0x7f0000000b40)=""/143, 0x8f}], 0x8, &(0x7f0000000c80)=""/90, 0x5a, 0x4}, 0xffffffffffffe2e2}, {{&(0x7f0000000d00)=@ipx, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)=""/180, 0xb4}, {&(0x7f0000000e40)=""/23, 0x17}, {&(0x7f0000000e80)=""/31, 0x1f}, {&(0x7f0000000ec0)=""/9, 0x9}, {&(0x7f0000000f00)=""/33, 0x21}, {&(0x7f0000000f40)=""/243, 0xf3}], 0x6, &(0x7f00000010c0)=""/81, 0x51, 0x7}, 0x2e5}, {{&(0x7f0000001140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003700)=[{&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/26, 0x1a}, {&(0x7f0000001380)=""/216, 0xd8}, {&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/154, 0x9a}, {&(0x7f0000002600)=""/205, 0xcd}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x9}, 0x4}], 0x3, 0x0, &(0x7f00000038c0)={r4, r5+30000000}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003a80)={&(0x7f0000003900)={0x180, r1, 0xc00, 0x70bd2b, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x115}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}]}}]}, 0x180}, 0x1}, 0x20000000) 2018/04/12 05:32:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0xff, 0x5, 0x1ffffffffe, r0, 0xfffffffffffffffc}, 0x2c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000001e40)=0xfe54) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) r12 = getuid() getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r14 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r17 = fcntl$getown(r0, 0x9) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) r20 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003200)=0x0) lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) r26 = getpid() getresuid(&(0x7f0000003380), &(0x7f00000033c0)=0x0, &(0x7f0000003400)) getresgid(&(0x7f0000003440), &(0x7f0000003480), &(0x7f00000034c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003500)=0x0) r30 = geteuid() r31 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) r33 = getuid() r34 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000005040)={0x0, 0x0}) lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000052c0)={0x0, 0x0, 0x0}, &(0x7f0000005300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005340)=0x0) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000005440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005980)={0x0}, &(0x7f00000059c0)=0xc) lstat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, &(0x7f0000005b00)=0xc) sendmmsg$unix(r0, &(0x7f0000005b80)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="2b4b2855e0508ba7fa1f6198824471a1a48669c9f8e77d66e7a07ab86029bf7ed4710aed6c2ac4d18c9367f73766980b006c6bc4ef23fd50e302153b4a9d165688538f3bd9abfb9c6fd5fb35e260cfb9f4d6ba86fa1d5be02d3abf1580d7b6154ea268ba7b4724c53e5d11f5bded4bffef6ad3b53eb310ba0c76e4a663b8bb9ca7", 0x81}, {&(0x7f00000001c0)="741bbfbeccc961f827590fea1d2cb787070a43651b2ae26e272545a7ac7fc71d0776ea4cd063c9b9d020537dd756a96c49e1d5f402e0b6a4436f2b1838b68ff5f0e25a0bbfc910e47dc938b2b4f3a3ae936dddb957ff498ae23f652708007bebcc8341dcf4d0311caad465ebf23dbc52", 0x70}], 0x2, &(0x7f0000006040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000028000000010000000100000000000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000002100000480400000000000000bb0d9ea4e9b5ac16ed632bd6333ff2a40bb4131c44053c297728e3c10349e31c71ab4bb431f611a95a28d9b15a41e1c224e6e342703b10e000bb94211e523c332cb732a428000c903cd1ff72c7c99e2d00480f95af66de582f98f2d2377afd65192312dbe179e50528e4fbd1596bce0c321303969e2b9c2493038dbe43d976988f1be735516625bfe13e39fb4b3a696388f202c76c7f4c7ba22587ea35b019f97d8bb4a15bf850b7bcd7d13f77e4eb909d700616622", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0x140, 0x1}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000a40)="d8fd03ef4e6783ea49f2a2bd9a208d994f145b6b00db3019e90ab31ff3b1df4428d7a67d9ccd5c8ea01beaadd4b34abfa2f63de0e6e405c27d10f05301ad39068049580c0fa9b014a961b01b59f5e51d54e1ecef0df8ddcd72990a6adb1be9a0e21f3d176d98e7be060ced5ddf1c862f1161260c56c3454e4ea8c04a6a4cfb888b719bdb1d8fd47759ac042c79ff2b7b2c1dcd4f9d8702ae928b84c97ae1a005d074950ff39a75659d5e6d28ede130c104f0e88ffddc2230089341fc81de8444040fc8191a17e779093092f5e37ada679aa11a79", 0xd4}, {&(0x7f0000000b40)="86bfcdc445e8de0b3cc162c2cb0008d328c49e282c3ca27d5ecbaea49d84e327d3224f3f4aa48c7d38bce2b293666cecdcab6473dabf70c6e6e6501f22c92dac7978a8363ea2ac04f443d80324167777bfd77ca2c54fc7", 0x57}, {&(0x7f0000000bc0)="535fe8957346fdc683e8af0508d98c3b51cae55b590ac8532ce8c3b89cd3c9ca40", 0x21}, 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{&(0x7f0000003dc0)="5192d155374aa131d818ed761c8d2bcb2578b9ab56a07f94eed0d341f31f11f7aed83baf2142c1d790cdacf403dd1c43f071c64a7570b35ded3ee1267ea3b6e5c4ae5721392c829964b04b91f6e47e097d0cf37e87c85b84188767b7b1a889228305565c8a967eb8f3b12c4c75c3e5267207241057fda4039741f2aae97bb19d708978267b1f35a23edcaf9ac3d6343f260969e5857f5ae42d350944a09eb4f06a548c4871660ebb61233307c14760331db05313653351d2e731a4f5706b5cc6dcac919fa83a175bcdc781bd28a262fa5669a8ff9a15d11583a1b6", 0xdb}, {&(0x7f0000003ec0)="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0x1000}, {&(0x7f0000004ec0)="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", 0xff}], 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000000020da162aa17b6a3975cb4f778571e46d4f5fadf9c6e54b36d6c043c1f61cb8aa08f006601bca78e26bafdccb8f3867d4d3b8"], 0xd8, 0x800}, {&(0x7f0000005580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005600)="77a31bf7722cd5f6b647c97bb27fde27f4efbc80d682583a89815ae40e2ab0cd1a4b6dacd8b18c0d9ca76eaba09e25707c64ab1d8e0ce27bfbf914c51b637c69306ae1da26440c6e9aee28a0e3dbd53da6bbda278c3aad6e2501612a9e5772ff87b535658cb8463f81361b50", 0x6c}, {&(0x7f0000005680)="c5dd96cf174cafb5f8", 0x9}, {&(0x7f00000056c0)="e74d164ddeb96dc48518e1fe32e6fc379298061512f342dc14ac32dca969cf606db3ac5ae96a17284cb141d5afa5ec6166ba89fdec2df8a6f5e17f67454abc76cb605808c9c62618827134ec16d91a27e3f7d27213b94ed632ef321634f6a60a7657b3e59184b88034d9dc3757fe944729c3d45c8ed10cf58fe8c490a919d346da8bdd254a50b7301ef7bbc8", 0x8c}, {&(0x7f0000005780)="3b7950ff58388c26c5c18826a39dc8bf97996dc02737", 0x16}], 0x4, 0x0, 0x0, 0x4000800}, {&(0x7f0000005800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005880)="7725e08105e7a3c66f9b4566f823054cf48b9e37a5c6e3555c2d00d5d744805ea82f62038a1b0d59454244a9f19346b02b9c11a9048ca84ae304e2cab32630862db84fe1d008e6afdf8fcb303370f1ad9134b66870f4e13d2a29c48a8bcc20df61ebb852ddc7d3a6661cfcd436f198aac544f75e44f8bde18dc53485f449868710564ab6ed176437c4d8e953a6bf", 0x8e}], 0x1, &(0x7f0000005b40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x40, 0x1}], 0x7, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) 2018/04/12 05:32:11 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x400, 0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r3 = getgid() close(r1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240), 0x0, 0x55c6}], 0x0, &(0x7f0000000300)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) r8 = getpgrp(0x0) lstat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) r11 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001f80)=0x0) lstat(&(0x7f0000001fc0)='./bus\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = geteuid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000033c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000034c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003500)={0x0}, &(0x7f0000003540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003580)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003680)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003e00)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003f00)=0x0) r25 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000044c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000045c0)=0xe8) sendmmsg$unix(r2, &(0x7f0000006800)=[{&(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="7b50f92776", 0x5}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r3}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r3}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r1, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r3}, @cred={0x20, 0x1, 0x2, r10, r11, r3}], 0x120, 0x800}, {&(0x7f0000000800)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="ed5dc35ff21c4043b09e234f0fdb0e99a0a1fa1579b3e325b5407fbea3503c01c796b3c48ce430047f5274d987c68a8ee3776f948886ef8b9e115341b44a8f9aa88ab66951a117b024f76b3392ae1786b0ffdd3cd4fd328ea86babb3f3f60aa17c22f77f782b1eb61513393d7bd3ac6642f6daf9e15a4ec9f9100bc8c67419e27412c04a18952196298ccac4eeda124f69f83a7577915c6826dbc5c4a8d73b37bd6fb2cf4327f8", 0xa7}], 0x2, &(0x7f0000001980)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x10}, {&(0x7f00000019c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001a40)="787ac2d223f96a9911312a76b1c044031e1e68b8a0e80bffd774d77e1027f57edba543d52550ac7ad5de1aac1a5b5c202b33d58d95c09ec10d6cef230e7fdbd22537c6bfbca8c464e282fbf3ff6f2864f5e4d687e8937dc60999fcc39e98d74463ec3c3fb42ae1516d2ce8801b32d1d4e259ca63be124a6a994d42929e011ac1260967b2ad3ad36a929b24ea7f3de22a0bf5d687fb6ed21491f8bf2912", 0x9d}, 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0x1000}, {&(0x7f0000001e80)="23e28da7bdefe3bdc9bccf7550c1c19b7b869474b83259a1a5782b06c744f5f570502a49cd9a7b431588571f3a048bdf692d5f9b7d38eea2ca31ec70affdc108ea6850b77078ee82cada1c2eb75521a5251ac49b4302e52b4ef05ca1b58a5ed94acb52cb15af1c2c7c718925e5fe1a63e132903d7dc0334823e0cf171ea9e6e85840983b74b57a3590120ba29a2249ba5da40f79cdee1a38254d4b8703c135e883a27f93b134f7a5", 0xa8}, {&(0x7f0000001f40)="a1ea37d9f84b70b4669a357edcfbaa08a68a8e205b88b57123b47d", 0x1b}], 0x9, &(0x7f0000003180)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r3}], 0x48, 0x40}, {&(0x7f0000003200)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003280)="45a15af08a7afa42e158e3eb3741b17ce83628e3684edf0d83fe332b39c980f34b47398c6082dd10db5925ff7a10922f8f952bf8c447145d508e55f96e51a10dfe596f6fb9c2e4f7aa65d84d9b1b0eb1576bcdda4109f6065c5acfb57f5a65ee5d31d9578c4fec7a86150d67b2f80b3ec9dfaef65545ece957f9ac630a92793f9ab7a9ecc9719c260856a6c04bd11fe16e6679ed67f2c889adba8adcc74e566fc0f8a8eac1a79f4135e77b41fba9d1b004a974", 0xb3}], 0x1, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r3}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r3}, @cred={0x20, 0x1, 0x2, r18, r19, r3}], 0xa0, 0x4000800}, {&(0x7f0000003780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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0x1000}, {&(0x7f0000005700)="428b64e1ee615de1753d3fc4e9d92106ff9a741962f0834bc1a5984a8ed610f74f15375f5c36c08fd7c1b6741befaeb6ab6cb2810b23692b07a34bbebf5f010f8a6c4575bbc5ae09bf1d9968856a084b2d58323fe82bc4bfc839", 0x5a}, {&(0x7f0000005780)="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0x1000}], 0x4, 0x0, 0x0, 0x850}], 0x7, 0xc0) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/12 05:32:11 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1000002, 0x40010, r0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x10001, 0x1, 0x7ff}, 0x1ff, 0x1, 0x200}) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/21, 0x15, 0x81}, 0x2}, {{&(0x7f00000011c0)=@rc, 0x80, &(0x7f0000001380)=[{&(0x7f0000001240)=""/157, 0x9d}, {&(0x7f0000001300)=""/67, 0x43}], 0x2, &(0x7f00000013c0)=""/130, 0x82, 0x5}, 0x6}, {{&(0x7f0000001480)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003840)=[{&(0x7f0000001500)=""/24, 0x18}, {&(0x7f0000001540)=""/135, 0x87}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/161, 0xa1}, {&(0x7f0000002700)=""/174, 0xae}, {&(0x7f00000027c0)=""/76, 0x4c}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x8, &(0x7f00000038c0)=""/94, 0x5e, 0x3}}, {{&(0x7f0000003940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000039c0)=""/37, 0x25}, {&(0x7f0000003a00)=""/10, 0xa}], 0x2, &(0x7f0000003a80), 0x0, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000003ac0)=@ax25, 0x80, &(0x7f0000005180)=[{&(0x7f0000003b40)=""/75, 0x4b}, {&(0x7f0000003bc0)=""/154, 0x9a}, {&(0x7f0000003c80)=""/182, 0xb6}, {&(0x7f0000003d40)=""/5, 0x5}, {&(0x7f0000003d80)=""/241, 0xf1}, {&(0x7f0000003e80)=""/248, 0xf8}, {&(0x7f0000003f80)=""/92, 0x5c}, {&(0x7f0000004000)=""/217, 0xd9}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/98, 0x62}], 0xa, &(0x7f0000005240)=""/247, 0xf7, 0x9}, 0x2fb6}], 0x5, 0x2, &(0x7f0000005480)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000054c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x1cc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0xa57, 0x4) 2018/04/12 05:32:11 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x1}, 0x2c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8e9ccf7563e72be9c866f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, 0x0) 2018/04/12 05:32:11 executing program 1: futex(&(0x7f0000000ffc), 0x1, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/12 05:32:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000002140)={0xf000000c}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1505bf20, 0x80) 2018/04/12 05:32:11 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}, 0x20) r1 = shmget(0x1, 0x6000, 0x4, &(0x7f0000ff9000/0x6000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/12 05:32:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e0, &(0x7f00000000c0), &(0x7f0000001e80)=0x4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000100)="b99614054595b475b7465d8d427a9a16c3f39b27526fd0368d5cc79ee2f6076378018bbbc8f8ce9f06596cdc97f01e157cf358d6e0a3278c997255e22dacb5e1db95bc9ea02a684d01af895573460a5954e395c08dfdf5bd4765af29efea964e5aa82a477718243392223f06ea0f418764548103e80fbeb8698561b643bc5095b57fa8ae52c718a37cb722f1ddc1bc91b11526adeadf522d2d1e8a75b9d1c294f90cee6fa856126d36034e253030d4e474721bf9654b040b060d0512815fa772d1d7c6e36cd275d5") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/04/12 05:32:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001640)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000018c0)={&(0x7f0000001740)=@newsa={0x178, 0x10, 0x200, 0x70bd27, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x9, 0x4e22, 0x3, 0xa44e2284b173d8af, 0x80, 0x0, 0x0, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d5, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0xb3, 0x306, 0x200, 0x4, 0x5, 0x5, 0x0, 0x1000}, {0x5, 0x400, 0x80008000000, 0xfff}, {0x2, 0x40, 0x6}, 0x70bd2d, 0x3500, 0xa, 0x3, 0x80000000, 0x20}, [@lifetime_val={0x24, 0x9, {0xd4, 0xffffffff7fffffff, 0x65, 0x1}}, @srcaddr={0x14, 0xd, @in6}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @proto={0x8, 0x19}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e23, @in=@multicast1=0xe0000001}}, @etimer_thresh={0x8, 0xc, 0x7fffffff}, @output_mark={0x8, 0x1d, 0x8}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x178}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/04/12 05:32:11 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0x80000003, 0x6) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="1f0000e64426ac1bd1d4d0cb1c1a7ebeeaf33a6bbac877d4b234e5c816bc6baf5d50b0489e5e4026236c96fca979cc6da9b482cc26181cc93b9139e5dce793a5b993dd8eed85380a37fd2386a54e6a287dd555236dfb8ff98f2ccdd360"], &(0x7f0000a90000)=0x4) socketpair$inet(0x2, 0xb, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000380)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x108) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)) io_setup(0xb50, &(0x7f0000000240)=0x0) io_destroy(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7000000000, 0x825}, &(0x7f0000000100)=0x90) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x81) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, &(0x7f0000000340)=0x84) 2018/04/12 05:32:11 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:11 executing program 6: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:11 executing program 4: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:11 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x5, 0x200) r1 = request_key(&(0x7f0000001740)='cifs.spnego\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)="ec766d6e6574307b00626465766b657972696e67776c616e30747275737465645e1d76626f786e6574302d70726f632d2d5d637075736574707070315d47504c9300", 0xffffffffffffffff) add_key(&(0x7f0000001840)='big_key\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="f172e9d4cf11359e1b6a5e5f32769755866da1d5250c0c2087958313b0f76cd8e063f7fae5b4bb648bded9cd58f011887faade64bbe4e0c191a35b50c2cc4a828b", 0x41, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xfff, r1) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000016c0)=""/113) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000140)={0x3, 0x10001}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000014c0)=[{{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/127, 0x7f}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/213, 0xd5}, {&(0x7f0000000900)=""/179, 0xb3}, {&(0x7f00000009c0)=""/90, 0x5a}, {&(0x7f0000000a40)=""/237, 0xed}], 0x6, &(0x7f0000000bc0)=""/71, 0x47, 0x46}, 0x101}, {{&(0x7f0000000c40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000cc0)=""/12, 0xc}, {&(0x7f0000000d00)=""/213, 0xd5}, {&(0x7f0000000e00)=""/35, 0x23}, {&(0x7f0000000e40)=""/183, 0xb7}], 0x4, &(0x7f0000001040)=""/204, 0xcc, 0x80000}, 0x9}, {{&(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/128, 0x80}, {&(0x7f0000000fc0)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0xffffffff}, 0xb3}, {{&(0x7f0000001200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001280)=""/148, 0x94}, {&(0x7f0000001340)=""/23, 0x17}, {&(0x7f0000001380)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x7fff}, 0xfffffffffffffffd}], 0x4, 0x12100, &(0x7f0000001600)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001640), &(0x7f0000001680)=0x4) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) inotify_init() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x100000000, 0x4e23, 0x1, 0xa, 0xa0, 0xa0, 0x4, r2, r6}, {0x81, 0x2, 0x0, 0x4, 0x0, 0x86c30000000, 0x80, 0xfffffffffffffe01}, {0xba9, 0x8, 0x9, 0x2}, 0x800000000, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x2, 0xfffffffffffffff7, 0xef, 0x6, 0x2}}, 0xe8) mknod$loop(&(0x7f0000000600)='./file0\x00', 0xc080, 0x1) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000003c0)={'ifb0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$nl_route(0x10, 0x3, 0x0) r7 = creat(&(0x7f0000000480)='./file0\x00', 0x41) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000005c0)={0x1f, 0x6, 0x4, 0x7, 0x2, 0x0, 0xffffffffa047762e, 0x7, r8}, 0x20) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/250, 0xfa) 2018/04/12 05:32:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000be1000), 0x6d) 2018/04/12 05:32:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) unshare(0x8000400) ioctl$TIOCSBRK(r0, 0x40044591) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="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", 0xbb) 2018/04/12 05:32:12 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000140)='keyringuserem0trusted*cgroup-\x00', 0x1e, 0xfffffffffffffffe) 2018/04/12 05:32:12 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:12 executing program 4: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:12 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000100)}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) 2018/04/12 05:32:12 executing program 3: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8c3, 0x10d200) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() 2018/04/12 05:32:12 executing program 6: utime(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x3, 0xff}) r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) r1 = getpid() getsockname(0xffffffffffffff9c, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000600)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000640)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) r3 = getpgrp(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x40, 0x0, 0x10002, 0xfca}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40001442}, 0xc, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="200000009e098997eea700b8567be1706ef39985ec62e125301d9cc96439df4e89c83b793d3fef5f2f0f00046184edabca4fcab192e5210570049559fb6dbe94ff191c04826649882083b807224971685eb3c8ad820c22ba03267bd5cff2f54bdcd9d74ae94041eaddb2245efacab461adecc2fde6dbb103266fab3ddeeb968637a60023e1f38f182ef202ec4f60f453d5752a1cf4a76404dab8183235a2d6fa610a07403e90277b4fee9cb0fbe2300ea02e41fcac45f1f4cc68", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250b0000000c000200080002004e200000"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r6 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000380)) open$dir(&(0x7f00000003c0)='./file0\x00', 0x202000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x20, r4, 0x0, 0x5}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x2, 0xffff, 0x3, 0x8000}, 0x53, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffff8, 0xfffffffffffffc00, 0x101, 0x80000000}) 2018/04/12 05:32:12 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/12 05:32:12 executing program 1: socketpair(0x10, 0x800, 0xffffffffffffff0e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xc49, @local={0xfe, 0x80, [], 0xaa}, 0xec70}}, [0x55, 0x35c, 0x8, 0x5, 0x2, 0x9ea, 0x40, 0x6, 0x5, 0x3, 0x4, 0x6, 0x7, 0x8, 0x4]}, &(0x7f0000000140)=0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x8, 0xdf4c, 0x5, 0x4}, &(0x7f00000001c0)=0x14) pwrite64(0xffffffffffffffff, &(0x7f0000000440)="c064", 0x2, 0x7ffffffffffffffe) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x3) 2018/04/12 05:32:12 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000002c0)=[0x8, 0x2]) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x684, 0x0, 0x67ce, 0xffffffffffffff81, r2}, &(0x7f0000000240)=0x10) 2018/04/12 05:32:12 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e617eece000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/12 05:32:12 executing program 2: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x44ae88dc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/12 05:32:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x2) 2018/04/12 05:32:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x40008400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x66b1498a, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x75b, @loopback={0x0, 0x1}, 0xffffffffffff8001}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0xdc) 2018/04/12 05:32:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xfffffe35) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/stat\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'team_slave\x00', 0x200}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 05:32:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xf, 0x3) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000032000000ff20000000000000"], 0x28}, 0x0) 2018/04/12 05:32:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0235000000f1ed0000e500000000ca638f8f0292ddeb1d23d7dcced71600e4024cd18dd408b6affd7991a52df2289132590216b286a9370056a667c3b105e373c2b819eb47d3306212edcd350e3fabb5fe2e0714c64106619bc8096786d842e0da3754fcf93c0437b9f1de8e4d89c8afc5813126bbfc8250013e5229750b"], 0xe}, 0x2}, 0x0) 2018/04/12 05:32:13 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/57) read(r0, &(0x7f0000000000)=""/91, 0x2c2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7fffffff, 0x4) 2018/04/12 05:32:13 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/12 05:32:13 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, r0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/04/12 05:32:13 executing program 2: fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:13 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c89f60)={0x0, @in={{0x2}}}, &(0x7f0000d28000)=0xa0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3fffc00000000) 2018/04/12 05:32:13 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x54) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x0) sendmsg(r2, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334", 0x5d}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000880)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/166, 0xa6, 0x8001}, 0x40) mkdir(&(0x7f0000000100)='./file1\x00', 0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0x3, 0x80000, 0x8001, &(0x7f0000000400)) close(r2) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair(0xf, 0x6, 0xb0d, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001ac0)={r3, r5}) setsockopt$sock_int(r1, 0x1, 0x18, &(0x7f00000003c0)=0x800, 0x4) recvmsg$kcm(r5, &(0x7f0000000bc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/98, 0x62}], 0x6, &(0x7f0000000b40)=""/93, 0x5d, 0x9}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/12 05:32:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xffffffff, 0xfffffffffffffffa, 0x0, 0x4, 0x190f, 0x6, 0x8}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/12 05:32:13 executing program 0: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)='GPL\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x25e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffffffc, 0x40000000006, 0x6, 0x9, 0xf8da, 0x8000, 0x1ff, 0x0, r3}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1f, 0x617b}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x5fa}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) 2018/04/12 05:32:13 executing program 1: socket$inet(0x2, 0xffffffffffffffff, 0x800000000000000) 2018/04/12 05:32:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000480)={"6c6f000000000000b1f6a7f300", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000400)}}) 2018/04/12 05:32:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) r1 = socket$inet6(0xa, 0x1, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000440)=0x10001, 0x4) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000140)=@ax25={0x3, {"296a8d7ff983d4"}, 0x1ff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="842e0d2fed28622e0c0d90b600450559ce95b96038f5bb92d3f5ca017e55abf0b41353aacfb599ca84ecb604b0404a186f2f00e5703b3dec7629a6dbcc1cc4fd600b8ce60db45bab99c9a73d2b56c05bb182b97bb11351e0b25d70878c03465243a8310f1d5cb034e8e0d3a4b660b030d7a9898b8005ff59d6347d2b66bb384374e69a12bfa3becde57cf35655beece324f7fa103b3025cd3b16134cb535ca32cd71742fc5d0c9a386d80a03621622884b4af83dd9827a063a4ab266e686834f306207d475fd6aecf4cf95db6b5fb81f082ec3b267a6289fd9a8", 0xda}], 0x1, &(0x7f00000002c0)=[{0x110, 0x113, 0x7fffffff, "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"}], 0x110, 0x24000001}, 0x2003) 2018/04/12 05:32:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xffffffff, 0xfffffffffffffffa, 0x0, 0x4, 0x190f, 0x6, 0x8}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/12 05:32:13 executing program 1: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000580)=""/236) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000000340)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/12 05:32:14 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x54) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x0) sendmsg(r2, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334", 0x5d}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000880)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/166, 0xa6, 0x8001}, 0x40) mkdir(&(0x7f0000000100)='./file1\x00', 0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0x3, 0x80000, 0x8001, &(0x7f0000000400)) close(r2) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair(0xf, 0x6, 0xb0d, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001ac0)={r3, r5}) setsockopt$sock_int(r1, 0x1, 0x18, &(0x7f00000003c0)=0x800, 0x4) recvmsg$kcm(r5, &(0x7f0000000bc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/98, 0x62}], 0x6, &(0x7f0000000b40)=""/93, 0x5d, 0x9}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/12 05:32:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) r2 = dup2(r1, r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x100000000, 0x4) 2018/04/12 05:32:14 executing program 6: r0 = epoll_create(0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x0, 0x0, &(0x7f0000000040), 0x8) 2018/04/12 05:32:14 executing program 4: fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfebf, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x10001, 0x1, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r0, 0x400) r5 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r6 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="5d80560063ade626ab8f325c245bff27a2fdbdf8300f05f9468dfa5b6bee396fee89f1b55198030839cf58087951b1ecb46d32fc6384e431735cef16e4d3fc535c638d2de8d57c3fd5b199a8cce4b4aa125316c3982c9ca0b8091a63277cd9c0ad5349d4e6a5244af5016b", 0x6b, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={r1, r7, r8}, 0xc) keyctl$get_security(0x11, r6, &(0x7f0000000580)=""/142, 0x8e) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000280)={'team0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r4, 0x81, 0x30}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7, 0x6, 0x4e24, 0xfffffffffffff801, 0xa, 0x80, 0x80, 0x3b, r9, r10}, {0x7f, 0x3f, 0xdd5c, 0xfffffffffffffffa, 0x0, 0xfffffffffffff27c, 0x0, 0x6}, {0x6, 0x1ff, 0xffffffffffffff78}, 0x40000000000000, 0x6e6bba, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x1, 0x4d6, 0x2b}, 0x2, @in=@rand_addr=0x5, 0x3502, 0x4, 0x3, 0x3f, 0x8, 0x2456, 0x48d2}}, 0xe8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/12 05:32:14 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x54) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x0) sendmsg(r2, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334", 0x5d}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000880)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/166, 0xa6, 0x8001}, 0x40) mkdir(&(0x7f0000000100)='./file1\x00', 0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0x3, 0x80000, 0x8001, &(0x7f0000000400)) close(r2) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair(0xf, 0x6, 0xb0d, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001ac0)={r3, r5}) setsockopt$sock_int(r1, 0x1, 0x18, &(0x7f00000003c0)=0x800, 0x4) recvmsg$kcm(r5, &(0x7f0000000bc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/98, 0x62}], 0x6, &(0x7f0000000b40)=""/93, 0x5d, 0x9}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/12 05:32:14 executing program 1: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000580)=""/236) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000000340)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/12 05:32:14 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x2c7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x1f, 0x5, 0x0, 0x0, 0x8001, 0x8010, 0xe, 0xfffffffffffffffa, 0x4, 0x0, 0x40, 0x9, 0x80000001, 0xfffffffffffffffc, 0xb7, 0x5, 0x10001, 0x1, 0x7, 0x0, 0x41c8, 0x509, 0x5, 0x5, 0x13a19ff7, 0x101, 0x9, 0xa0, 0x100, 0x0, 0x2, 0xa9, 0x80000001, 0x101, 0x8, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x110, 0x9, 0x5000000000000000, 0x1, 0x4, 0x20, 0xff}, r1, 0xd, r0, 0xb) 2018/04/12 05:32:14 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x26) 2018/04/12 05:32:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) socketpair(0x10, 0x6, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000fd981db10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x7}, 0x1}, 0x0) 2018/04/12 05:32:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/12 05:32:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="54fe79268d372768700a04e97900e7943791bdeab5201f3019005992827ba4d04e88051ee245a80ed764cc4a2100a522", 0xfffffffffffffd42}], 0x1, &(0x7f0000000080)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/12 05:32:15 executing program 4: fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@loopback=0x7f000001}}}, 0xe8) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x60640, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/04/12 05:32:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3745, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x5, 0x200, 0x1, 0x5, 0x0, 0x401, 0x3, r1}, &(0x7f0000000500)=0x20) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x20, 0x6, 0x81, 0xc2, 0x100000000, 0x4, 0x1, {r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x2, 0x1ff, 0x2, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r6, 0x80000001, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) r7 = dup(r0) recvmsg(r7, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001580)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, &(0x7f00000002c0)=0x84) 2018/04/12 05:32:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:15 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioctl(r1, 0x4000000002284, &(0x7f0000000040)) 2018/04/12 05:32:15 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x448200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x0, 0x7, 0x1, 0x0, 0x2, 0x3e, 0x8, 0x1c5, 0x38, 0x9a, 0x9, 0x10000, 0x20, 0x1, 0x5, 0x2, 0x3}, [{0x1, 0x0, 0x3, 0x9174, 0x400, 0x37, 0x1, 0x6f0}, {0x7, 0x5, 0x5, 0x2, 0x40, 0x8, 0x4, 0x2}], "", [[]]}, 0x178) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 05:32:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x10000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) close(r0) [ 74.765848] QAT: Invalid ioctl [ 74.799840] QAT: Invalid ioctl 2018/04/12 05:32:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3745, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x5, 0x200, 0x1, 0x5, 0x0, 0x401, 0x3, r1}, &(0x7f0000000500)=0x20) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x20, 0x6, 0x81, 0xc2, 0x100000000, 0x4, 0x1, {r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x2, 0x1ff, 0x2, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r6, 0x80000001, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) r7 = dup(r0) recvmsg(r7, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001580)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, &(0x7f00000002c0)=0x84) 2018/04/12 05:32:15 executing program 5: unshare(0x40600) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) mmap(&(0x7f0000e49000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) fallocate(r1, 0x2, 0x8, 0x3) 2018/04/12 05:32:15 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [], 0xbb}}}}}, 0x0) 2018/04/12 05:32:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:16 executing program 4: fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0xe200) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/04/12 05:32:16 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2002, 0x8) sendmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000140)=@l2={0x1f, 0x7, {0xffffffffffff2f8c, 0x100, 0x2, 0x0, 0x5, 0x10001}, 0x7f, 0x1f}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)="887639498d285dc63b478139309280ffb3dfaa656507cea291d5030fc5d6090f5208663b900f259e3b2211845c7f657b41cf18600d58859d75c03475378fa1af7cfc73a48abe71b185995fa5354f90061a18ef4179639d7baa089f2a385dcae63d3aa2702253ac3d9f1e86b68dcf0de6a64c675301236e4696c87e4ca0b46402692fb1602df97a4efd676a6c0dbba85f36fb91cb407b43578dbc0e85ec55dd938aaf802d15e7d33ddc26cccd9bb2283ea1871eea5dacb3eee29353e3dbbf301383f7736d73535962e6320ef47c8c3adc3ef376582f7fdbe280a3110f996dde080aedc5a00a32abf653045cc80b377ef746abf59132ceb20d738973ebd87b721dcf1b6659c36b3a23dc7cce8da9a2b42ebfe3eec8081b088db4e30d2eb982a93d90e7b2cdc51a74cb126c0abf3f395a62cefac82188463c9a8f311b7cc49b8ec59da773f56e462903471089eeb4a50612c365b0847ee45f1440439d553d72c093d9fda3605e955a7ead670a163983d2c7f4da01471fb67487e80aa9a2fac696cda82fc7ef7dd6f2f6d9fb849a6a8ba8a2b808d4fa4a436974bde517602d75960cd8bd6306c7c7f870faf9989302c0d9809fec6df4fb5561579d1ce39da5822782fe02719b7b36a914f6d2c70bd29e5c4abce319250977bad8da67af762da1a98e1aaecdbbdd6fcd8574bf69a5478209ef1df2bcbb5691e9f4b1d673bbb04e565549f16d3d793f42779d4de8179d121a6d3ca5b2642337866dab9487a6c5086ddd3610727030972b98bda06a982518fe0f8f8142519633ff0d807ec7395c51e6af12a00268f3dc1124fd7be0d42046a5edc9103ceff3040f1d059e217dc967a98e88fdaf3eacdbaa9a5bc27dcde7be717373846209672c38ec54b177cfec439225d05b1691574555afaafa8e05216042d89cc190d447027468b60d71bc2a0c3b249f2cac5eb8bcf5ee0d1c8b4cafbe7cb124c8ffdc6a6543a2789924d1f1cca616ba425c8f48a793007524d3716db268cdce655573beea7d3fdc751e68c036a0c5796d43461e83c6b84044d3bc31d500df89ac790d3720c65a41824456fb2515939e9d1fd2a32acec51b7ea40f6dd88df8dd68dccaea2c2e240af031c4d7cd259d64af1225b77d996da0ba88043300e4acd0ad69a1f00b7aac3bceaf0305042008fc54224c8442295211dd46d371da492d5b07313537a6ea85ae7067b950936475082f6aff5a2e28ec99d32ccb1f7d96697277c5b859b5695e7d68f0365090fc015b25512724dcf84a595e71b70946a5601f987c9ed893dfe4e0c67652a1b025df8010b7fe1b7005bb7840fb2661301efe894fb12a4317d03532ab72c8bf705156aec8285d72c5e3f00a83af5d54c4939af1bb8a7b46bc2f7b0b1fc7cd38048011fd9555d249b1e0563b610f89f368d859cd4d678e8a87f7839e57a50032c7e1d99cecb241d52f91c054d9164616d4a5b57f0b911a2704826ce2fe1b4991955b8cfa4f035701944024f6d2fc03633318e1807ed41c9d725673d44f30b5a5dc8efe5a9e694610bd90ef6ba574f7860ff33dfab80f79dd6e37db288598f721c730921ec945aa75791d88d3968804cb6a00a01aba938e36e19cd4812179f1d38d5acd7ae4e7f54f854d26fee801164f4ea08b839d77e85a23e979c92098cd09f0f6b8012201707beab8dc60c19a9799479eeef0bdffaa032a8d0a5a9abdc48e0bbfa7fc388e5d06eeb22cf8b079598730e4c4da10d18f8aaab137a282539ba1e7e963f5074de1c09b6bd9759925e82d7adc1cd28d6a9cd4be1a9764ad1d3a962e8c788579ac204a7f7605a029a455beae7805a19cc91ca618d20a5a78aa0812bdeb5ff7dc9bd9c1ba05f890b57088fbfa632af150c2c2417fd41c99153abc3a04f8914fc3c4f39f632b96b8a80c628aa6bb18aad4aba067d618d171affb6f1c9ba392da1a8bb3a3ac345259cc9406cfafc00dfbfa942fd6a39e2879045b60d2f10765502ddf4b0bd04e3c8e0925adf1b7392a7be385d701c93189f5aeec071a6f579cdfa5eafc2b8476fb5610f409a8521d52bf33583816656f674dc77aea2afdbca61e5abd59d92b1727dd8666dd422474311ec1f1e7136f4c3095e8e7c9ea83323fea2b38f56c82f50a96133a5ce2474809fc72a62575a0804c9fececc799535a5d2d898c850dda7a93d760d47f6bb52d16c736a4f0381bb5a9b012f263c6100427cecaf93be18a09dd8d09d6ffcca658dc1a8158e296f03610175782a88c7b0b60c047230b7421d50f7ea99f2e24135dc6dfb7524f7b97e6c9ee5ea93e2a6c7f58045d1581d0f8976cab88f61244c151239e6b34b2b7261916517416269c2b3bba5dfe5295c317c895fa7508be93ead288e325497cbe6244238bbfbfca8980b694c8e42a969592b89c2e6aa572160eac5255ef1ec86a62609f80ef0715d1d8e53c1b05decdb233ee42fdd6cb46552a9ed761b2e8f43b75ff98485778396b9cf2ee1606b7406c60964b1896fe36188a0eb5dd6114931955fcbe2b2ee1434cd9ff492cfee321102d7ce10d3a83850e37424b1a2d3490b09be5d42d9425628b2a5c2a4f5594aadeeb47ad59296b7993aad4df379f5a83e693c2ac5fe0a577e7b60a4ee46862197d01caacaa3c40b0236998ddee2ae3f8ca8eb83abd9be3355db08be33f8cd89ccef29c86f292b368eda37120f4ce79bc9aa202f1e4569108cf2f2048ff3a45f66dbd1eaacbc2fc1120ff552d0b1fc19315973462ab353143c28c7b224ca819e9e0e9f8fdcb97224a70459860687485916dad642a4c2ad9c10ebaa1866ce0a2c2759eb5b96c15f6d7c591e6e036af35b571515b674759369d375d90ef0441fdf4c489b18ea26e056af1a5c76dd29cdeb90a9dea8cfa049d19a56f26ee5bc85d3f188f5152ce1f388a966a2bbf7d8436f9878095caa88824ae83cbde60a6d8870dbcc7c2c35b93726787ff5c7beb403da7192a1bdc9640f355fcc6eabe0b7095c606db9e59bf9a3d88be2fbf06c18a8ed8b9fe4d69989603da037ec6c5677bb0f0d244218f9a921b4feb8bc6531ae47c10b8849b4d98e4f67978f2ca40ebee095b46a48090fbba565eaf270c3bca571cdce7a3cd35014e6a898d2c6015742e2b35b5eaa7b20c4a64565620525ad99ef79580c6b2e65b75d64cb6f09e9dbd7ef6568a041910b3423c1e825fdd3ff2a0935ae88eb4062d823c9302004c43df8945f8cc39e656dc5017ca880ae573154dbebb5608ac3c4d61398feaa7399052fc32734cc33a18f69f77b42852c17bdd7a90c8a2782ed242d6350a627ca646c45b51e92c75c292a074cf7ad921a33f128fccc282bc600b1bd3cddd037aee7281a381a908b076347395770bdf0b7bc8201f03af1c0299c987a1dd8a61bd79eb05a4ac9e0636df5ba31c1c121246c9e1f29c0c608bb8194f24bff5a67947b515a9af8e5afcff32f477045e89244cd102df4571efef0950df70a0313d14b975f0a32d709addb14f777242ff8ef2260a4f405726f5c46d24654ef080c106e10392e6b23bc5871d4da5790fddc3f02811936b373a91f98df5fd66444a0b4da3a8dc7a38960017063880c92a935c92582e5863a11c5a90009c928b0e93da56032c311b2e379ea44f0678d46faca9d48308a205d88e9f20b0ee8643d060856ec9d92e5b803d056657319ae739adfa9c495cddf5f910c23b88dc0aecd71206d76910a7801083914b334a0279203dbf82cbe7c10f5f5d8b47f23c703911ae1d7a05f9d7907e5f1b3e6d5468e9c02b74f48c7cf76f3c9d331e9b0088e4c8ca9fdef0a66fb979a9c8284e7c74e397267ca6d6c3a156e657a88517dcc8356a595a500e0bdc72750b77cb8d62107aae28ef6dd4c0367b32052a992b1be80e761c020cb9eb71cbf048f93ae6fdbff8693f6b4ccd341d7662c2f34a226ae6896f8956b5bb68fc8174938135791df1b7bca3fa3359de723497147ea4e43c3ace33b42189f36da2868ed7d24438b2a8ddef64eafaa95e06d013c3b764573661eeaabc639a7320c621fb2e18a439c0a2c87feee3e54c09cbceeeda26941b5e5f1c23ccb0fbe98d3c663bf2dcfc22dfb95b03a19a11bcdd25f53ecbda9af8709764b2af2766bc5b39bd41d2a94f820b3310b0c6d76f3c81d652204601946d3f973e1ecb8ef09ad34152c125caa8e12ea0fdb442a4c08130b9fe863c2c8488599847b1742af694494444d7905f58fb4c505ead753965cbd72bfb762427796556eab2573889ade7bfc5da27d00b607887bf052a882e49d69ade0dd750d4b25336227eed0fb9b301e3decc05bdbff37c17e2eae7f9ada387bd4841f264838a86588e91e9fab7b3a84a829fa532f22ff35cae7dcdc1a6479343adfaad839b40699e00995db16bccfd3c45b80cd84bd4b1fcaf70cb6dac8cab068bfe5b8d27a69a3727e7138a3b878d28830465eff12dcd9b278ab0805e082941f0dd839583dc99b46bc8efdef79e3eeef9542cdc702aa0714407115c84aa6f5f60124ce1f3593d084e03713635a0486bdc568f26ad59c50827d0ec1967d84d77c83b6283605385ec1a770fba1a0dd128b0c98217875fce8bd3b88470f7f5de5658a4a163d852956c85620dcaf03e5fa367aa5a916395cecd40aaddcc2c162ade2f01785aefa660016c88d0c9661fef465458b79f79222ec71ab9a56ab68f77a239c424ad42d6d0454d4d444249bcae6330be4d6a2f10ec96d23cb9d9678c73dfc5b4a4cfcb1e4adc6a249ad0ce5f33050e9e43a6bd813d29966ad8c9fe39011bb2a87bff236e3f98861ff9212367f4a7870092dcc2a0c38befe38a0dbd9566ff5d1a19e393d669076a5b3ed20a5276ccc77eb455dabb8f42915a2cdad8a0fc45bf0c18e441c760015feec374f6f7cb36805c4065852c1ae0d1cdf2551b81a9143acb30b5bac8b825244b9c9c1550658add042e3f8082323e481e18aaccd7ebf71eef955db180cf66f08568acd7b45018149a774bb25a5ec97d3528e4392dbf35f588f05c26d0d5660c5e766cbdc7e96c31f0274203d1d501fe20cb748ae74fa945db94e324027cc60ecb2ecf614bd8bbe7115483063e2220a4fac37da81593da5fa6e375e49567d6492a7543864f4c39baec85b03044a509e195adc919a4fa1213e5ef175911b860a7837a917dff1cdfe8b8653af3a08522826e18a7c4aa253de97a65156749f9521cd8de42c166dfe89f024d0c1386321785371de5199d9524c775025095445a90dbef0c98a6d6dd42fecbe563b9f3c410722a5b7000a2fe5734dce9670b206441c7e5582ddca8aa2d199fba22e28863e0b0d5ccfba43e9256686099b11c19379d0737fc10490ac6e44b4bcc058751f1146e01e2ed574713b12a607b6aa5f063acccee6c5e8482989c8c85ae9db5ebd8fc36f878dd440a3eb2a79374889588beef790edbe5825b100073c7f21c43f38e4f7f933c26c53fa1306089742cd69caba883b1c4b3bc07b9fb84ba38460ab362a78027f7a259b12e7b3a3247755791451291b15f13e809eb4f6acb85683987d8d21a4ded3021f5a256a30c66a711c3e6d36fc6b16263730d55fc36e5952553e0cc8ed6b145ce3446a59d44d2182a5e639d3c1f08eb454ca3a3c20a1bc0d2d36df0fab4b90ad1a7f18fea79cb08d2f98b4b2f6b4c7ed8f5498658c6b8ac07cfab532551f316c342a8074832834ef84c90cd3befa7d64d1a0b5ad51db6736dab5bc8f83311d4b1464f85f1642f0dcde75350023276d9e5227d940d6ac50197bfd0357abe4387df2e96d268bd3b69656e11fd47d3948d2eaa951cb6", 0x1000}, {&(0x7f0000001340)="f50bc7c7060d92b9a7bc6d532fef0824a49c135a7ed5e84014db1558b5cad7d42687346528deab95fee17b3dae8375165e17df196e06f793b469421d5f6c62754a472c9244335c25e9fb37b2302affaea96bb54ee79d491c4e7bf9b18a67f8906ce534e48acd32435977f74d6cfbdfabca2a8d2929f7041a38951a6e009123f4025dd0684433e9e822903f5eb689b12174d18a3314737446370aee86da484fb4bea9571b0db948131129fe333200bddc20f50121c82b0393b47da32b4709953e97d52b64150558d4c174e33ed2cfd76d4bb7c7", 0xd3}, {&(0x7f00000001c0)="b804ccb8aa8e884d51d6c8e80192f8c57b5ea3767be37ab170f7d2d121fb01971ad3ec1f30895bb07223df1ef2c94ec1d314ce38ccc101", 0x37}], 0x3, 0x0, 0x0, 0x1}, 0xa42}], 0x1, 0x4000004) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) pipe(&(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x400) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 2018/04/12 05:32:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/04/12 05:32:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000080)="9516fa73c5746734e852338641ffb2f92b1fc7548b44c1d8357e8e274af01fc9cea0a295751eb517f58b9eeb61bf6fe0d5820c0bb553b9dbe7a44e75c9a0c8de144139faba39415efa47c80f9c955aab19ac0bfa29aef2c3ef1e080f0c46ce3cff7f1716950e8c7f102dc430251bdd49f10e7cb59b63", 0x76, 0x40000, &(0x7f0000000100)={0x3, {"ab5c4ff3233f56"}, 0x80}, 0x10) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/12 05:32:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80), 0x0) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:16 executing program 7: r0 = socket$inet(0x15, 0x5, 0xfffffffffffffffe) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x7, &(0x7f0000000740)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) 2018/04/12 05:32:16 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x400000000c8, &(0x7f00004fd000)=0x80000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000cd, &(0x7f00000000c0), 0x2) 2018/04/12 05:32:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='&&(.\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='&&(.\x00') 2018/04/12 05:32:16 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = getpgid(0xffffffffffffffff) socketpair(0x11, 0x3, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000080)={&(0x7f0000000000)="e8857ca77666e0598d3d0708cc5ef6a9e35f0a250ae5481f3602e9f72f9cf4303d", 0x21}) read(r0, &(0x7f0000000040)=""/44, 0x2c) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/12 05:32:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80), 0x0) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:16 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r1 = dup3(r0, r0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x40000000000cd, &(0x7f00000000c0), 0x2) 2018/04/12 05:32:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x2) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) sendfile(r1, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x16}) 2018/04/12 05:32:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6, 0x2, 0x9, 0xffffffffffff7fff, 0x4, 0x100000001, 0x3, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x100000000, 0x5, 0x75e7, 0x101}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x10000, 0xe, 0x6, 0x4, r2}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x803, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f8000000160013560000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x1, 0xfff}) 2018/04/12 05:32:16 executing program 5: r0 = socket(0x100000000e, 0x802, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0xff, r1, 0x1, 0xffffffffffffff01, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a00000000000000000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="ba215fd15f257deef64f2da1b314931c37538c726e20c219a07c73e9ef44f6c622d0b46cbeb7df4a7831183586ad035f2cb4f16f6f5f4b107b90b3ca0ceb8a16f701b9bdb635da", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/04/12 05:32:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = socket$inet6(0xa, 0xf, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, [{{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x8bc4}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}, {{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e20, 0x3f}}, {{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}]}, 0x510) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/12 05:32:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xfd35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/04/12 05:32:16 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) 2018/04/12 05:32:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/7) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/04/12 05:32:17 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ca, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000200)=""/243}) [ 76.049183] QAT: Invalid ioctl 2018/04/12 05:32:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80), 0x0) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 76.081065] QAT: Invalid ioctl 2018/04/12 05:32:17 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0xfffc, 0x100000000}, &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/04/12 05:32:17 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') exit(0x0) pread64(r0, &(0x7f0000008080)=""/1, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0x10, r0, 0x58) 2018/04/12 05:32:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) unshare(0x40600) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0xfffffffffffffedf) 2018/04/12 05:32:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) lseek(r1, 0x0, 0x3) 2018/04/12 05:32:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x20) 2018/04/12 05:32:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0xfffefffffffffffe) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, 0x0, 0xfffffffffffffd7a) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/12 05:32:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000019c0)="e356bc6fa872345774deac2a9b56ac77e78b827ece6fcca9279e4a76869387d646c79da0730e8d35706c672502441576fa6574584bb340216519d9d20906031d70994e37226268481a8ddcdb0447aab615", 0x51) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x5, 0x7, 0x100, 0x2, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff}, 0x371) r2 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4(r2, &(0x7f0000000200), &(0x7f0000000280)=0x80, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r1, &(0x7f0000000000)="69f538c9a0340d44190e178601dceb983f1e25b736eb710e9d5f9c1e73c71cdf9ae18cdd2731c7dd7b6cc569d27829a3daa0cd4e27e80eeab062d991a3e2f671d86a829689b07bea1c53d71bd61a33c3f49b6a0b5d0250de544801084403aacadb9349dd29fbf691bbbad883d5eddb48d839e71f5cf05ad2e948174d80876f9c783a5bee2423fb0c", &(0x7f00000000c0)="0bb5fe15983b272e1cc1b804f777dab6bbee4bf8e6d1f4e8e702", 0x20000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r1, &(0x7f0000000100)="08dfabb9c930b784104a92fa977fb02060dd36ac23761addfb671af8bc18c4216ed3a34f0e15b07e8e88c700000000000057c3daec80de0b395d7cfc8a1d30d5596cce0fb2fe606aca523a2bab31a9198be67666c306db89f2fd9a967044d906799ff76a90544999dbc2957a2b7cc367538d209b39218d4604ce979be2853c5fff92aaeaae877e7bbbd7a1c361ce0889e3d14e591bcb93cb6d8b0e59889e6d0c9f348af4ccbfad6ad43b7f3a30dd7a0273a3c7c0a4668d8e41881dc138f234d8c4c45142fa21b5e537386a4b33420e67816837b6e33cc8b70adc2e72e863b976bc62b8accb15e4f5b4f7e69332392499", &(0x7f0000000400)=""/203}, 0x18) 2018/04/12 05:32:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x18) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/12 05:32:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x200000000000002c, &(0x7f0000007ff4)={@empty, @multicast1=0xe0000001}, 0xc) r1 = request_key(&(0x7f0000000000)="750a657204", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@\t^wlan0@%nodev\x00', 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$int_out(r4, 0x5460, &(0x7f0000000380)) 2018/04/12 05:32:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) lseek(r1, 0x0, 0x3) 2018/04/12 05:32:18 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0x1001, &(0x7f000000a000)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/12 05:32:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80040546908000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/12 05:32:18 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b400000000000000ad01"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/12 05:32:19 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 'a'}], 0x18}}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/12 05:32:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000002000)=0x4) r2 = socket$inet(0x10, 0x2, 0x4) sendmsg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) 2018/04/12 05:32:19 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000d, 0x11, r0, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='o'], 0x1) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x80, 0x4, 0xa6, &(0x7f0000001000/0x2000)=nil, 0xfe0d}) 2018/04/12 05:32:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1fffb, 0x0) close(r0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffff724, 0x4) 2018/04/12 05:32:19 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2000, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000380)={0x3, r2}) r3 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'gre0\x00', &(0x7f0000000180)=@ethtool_gfeatures={0x3a, 0x3, [{0x5, 0x6, 0x7fff, 0xf77}, {0x7, 0x1, 0x7, 0x8}, {0x1, 0xfff, 0x9, 0xc5b}]}}) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x325, 0x970, 0x2, 0x7fffffff, 0x5d, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = dup2(r3, r3) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000300)={0x81, 0x3, 0x4, 0x47, 0xffffffffffff8000, 0x1}) 2018/04/12 05:32:19 executing program 0: futex(&(0x7f0000000100), 0x8, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x1, 0x0) futex(&(0x7f0000000000), 0xc, 0x2, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/12 05:32:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:19 executing program 3: r0 = mq_open(&(0x7f00000002c0)='.dead\x00', 0x0, 0x0, &(0x7f0000664fc0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x400, 0x1, 0x2, 0xfffffffffffffffa, 0x4, [{0x4, 0xd42, 0x2, 0x0, 0x0, 0x200}, {0x6, 0x2, 0x0, 0x0, 0x0, 0x83}, {0x1, 0x8, 0x4, 0x0, 0x0, 0x200}, {0xffffffffffff098b, 0x81, 0x4, 0x0, 0x0, 0x400}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000300)=""/4096) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x5, 0x4}, &(0x7f0000000100)=0x0) timer_delete(r2) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/04/12 05:32:19 executing program 1: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004600002400000000002f9078ac14ffbbe0000001000401907800d73cde00f53475000000"], 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000003) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/12 05:32:19 executing program 3: msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) unshare(0xc000000) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01f50400230082a6"], 0x8, 0x0) 2018/04/12 05:32:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x20000000000001f7, &(0x7f0000001fe8)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/12 05:32:19 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0353ba7caaaaaa001c000000e008000108009078ead5a9f2d559c2a1acc1ff6c341ff23b71846ab298201b94f54c23a0e35d23c7b3d18d4cc8e14e390221f3552dba373d9beeaea873ea18c64900a3ffd35d4deeabac7d9ab8a1beeaf3029f7fbdeabafa1d616242bbfd25b027f7dfb281e4ba15071dd5b11f336377178000000000000000000000000000"], &(0x7f0000000040)) 2018/04/12 05:32:19 executing program 0: sigaltstack(&(0x7f000024f000/0x2000)=nil, &(0x7f00000000c0)) mbind(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/112) 2018/04/12 05:32:19 executing program 6: socketpair(0x1, 0x800004, 0x4, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r2, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) shutdown(r0, 0x1) 2018/04/12 05:32:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x4, 0xf3, "afd11207f2a0278d7efa2d7b32f2ec2279eb88c450a05d66a49257db696db7810c249738badfa51297adc5718bbb8a941571495cb351d758c301e0629c922b45f6b8115f4bd0bf5b55ccbe69df4abfa594d3998424fd12f2689b46c2fdfc4d76c93beae6208fe2671d9a81316de849268fa76375aecf2093468560b0be488b964017fc1462612ae7eb38589f6ec649138a502d1c806b28d4a57bd9cdc73801d881ca31512a5daea910d3953332e18352994a21cae2b8d9aac28718c2962881b07167b28710e8f225e7bc409ea4ba642290977c0d3e8d92d8a3f31ce97a00bbd543fc873cf3341071b1e92468dbf65c51cf097a"}, 0xfb) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000904000)=0xfffffffffffffd66) 2018/04/12 05:32:19 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f0000000080)={0x28, 0x7, 0xfff, 0xfff}) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/12 05:32:19 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) unshare(0x40600) umount2(&(0x7f0000b1d000)='.', 0x2) fchdir(0xffffffffffffffff) syz_open_pts(r0, 0x400000) 2018/04/12 05:32:19 executing program 4: r0 = semget(0x1, 0x1, 0x80) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/190) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/04/12 05:32:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000240), 0x2}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 05:32:19 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffffd}, 0x1c) 2018/04/12 05:32:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/12 05:32:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x81, 0x1, 0x1000}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d", 0x90}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/12 05:32:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r1, 0x0, 0x0, 0x3) lseek(r1, 0x0, 0x200000004) 2018/04/12 05:32:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffff, 0x4) 2018/04/12 05:32:19 executing program 5: r0 = socket(0x7, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/12 05:32:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000001b73be6781c7e9de863cb80542309f0c183a9b31b9dbcdcad719ae89efc8b73939ff2b8306204f1090884bacd8bb3aca6eea2528d9732437145fbc1dc8a42d283bcd39a903643b690e26f93712d28d0fe1809d4010be6742fbbd1318a04d53e4f1cca7b48a6cc9b60504f273565482ae984178f3a0c8e6c2d61e9ea26e8183e70a71460dd41f28a5c6afaecfe06fb120e830be9a3b22c1f40f2bb0"], 0x10}}], 0x2, 0x0) 2018/04/12 05:32:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc00, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x3f, @empty, 0x4e22, 0x4, 'wlc\x00', 0x10}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2003, 0x8, 0x100, 0x81}}, 0x44) unlink(&(0x7f0000000140)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18) 2018/04/12 05:32:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0xc0000) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) 2018/04/12 05:32:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffff, 0x4) 2018/04/12 05:32:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x402}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x6, 0x0, 0x8, 0x7fff, 0x0, 0x800, 0x64}, 0x8) 2018/04/12 05:32:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x9, 0x101, 0x7, 0x2, 0x10000, 0x3ff, 0x9411, 0x5, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') lseek(r1, 0x63, 0x1) 2018/04/12 05:32:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8), 0x0) 2018/04/12 05:32:20 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x7) semop(0x0, &(0x7f0000000100), 0x4955975df87738c) setpriority(0x0, r0, 0xfffffffffffffffa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000840)=0xff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x6d0, 0x438, 0x518, 0xffffffff, 0x0, 0x438, 0x638, 0x638, 0xffffffff, 0x638, 0x638, 0x5, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffff00, 0xffffffff, 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x6, 0x3, 0x2c}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x4, 0x6, 0x80000001, 0x6, 0x10001, 0x2], 0x8, 0xfffffffffffffffd, 0x7}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x18, @rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x5, @port=0x4e21}}}}, {{@uncond, 0x0, 0x2c8, 0x328, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x2e, [{0x5, 0x8, 0x800, 0x5}, {0x9, 0x1000, 0x0, 0x101}, {0x5, 0x2, 0x6}, {0xfff, 0x3, 0x6, 0x7ff}, {0x8001, 0x200, 0x400, 0x80b}, {0x0, 0x100000000, 0x9, 0x10001}, {0x80000000, 0x7fff, 0x9, 0x1}, {0xff, 0x7, 0x6, 0x7fe0000000000}, {0x0, 0x6, 0xdefd, 0x1ff}, {0x1, 0x6, 0x0, 0x72}, {0x1, 0x2a, 0x0, 0x50f}, {0x9, 0xffff, 0x8, 0x9}, {0x400, 0xfffffffffffff84d, 0x8, 0x9}, {0x8, 0x7f, 0x8, 0x149}, {0xfe6, 0x9, 0x3, 0x8001}, {0x3, 0x7ff, 0x6, 0x4}, {0x5, 0x80, 0xc5, 0x5}, {0x9, 0x9, 0x5, 0x7b}, {0x0, 0x5, 0x4, 0x10001}, {0xc19, 0x1, 0x3, 0xcc9}, {0x1ff, 0x80000000, 0x7, 0x5}, {0x1, 0x4, 0x7, 0x28e}, {0x100000000, 0x1, 0x8, 0x8}, {0x4, 0x4, 0xfffffffffffffffd, 0x7}, {0x7fffffff, 0x20, 0x4, 0x10000}, {0x3f, 0x714d, 0x3a0000000000000, 0x2}, {0x1, 0x101, 0x1000, 0xeeaa}, {0x4, 0x81, 0x86, 0x10001}, {0x4, 0x83fa, 0x0, 0x6}, {0x4, 0x7f, 0x8, 0x80}, {0x81, 0x4, 0x2, 0x5}, {0xa3e, 0x8c4, 0x2, 0x7f}, {0xf5, 0xfb1d, 0x7f4d, 0x3}, {0xfff, 0x3d76, 0x80000001, 0xe0eb}, {0xb4d, 0x1000, 0x1ff, 0x3}, {0x9, 0x1ff, 0x8, 0xffffffffffffff91}, {0x7, 0x400, 0x1}, {0x56, 0x9, 0x6, 0x1}, {0xffffffffffff089b, 0x7, 0x5, 0x4}, {0x5, 0x8, 0x4d04, 0x6}, {0x0, 0x8000, 0x2, 0x10000}, {0x3, 0x8000, 0x7f, 0x4}, {0x4522d4e3, 0xcff, 0x7fff, 0x100}, {0xff, 0x2ae, 0xb, 0x7fff}, {0x200, 0xfffffffffffffff9, 0xfffffffffffffc01, 0x3}, {0x20, 0x4, 0xbf19, 0xe4}, {0x7fffffff, 0xd61, 0x7ff, 0x2b08000000000000}, {0x8, 0x38, 0x5, 0x8}, {0xc7b6, 0x6, 0xffffffffffffff80, 0xff}, {0x7ff, 0x3, 0x4, 0x8}, {0x7c82, 0x3, 0xd0e4, 0x80000000}, {0x400, 0x6, 0x3, 0x400}, {0x1, 0xe5, 0x5, 0x100}, {0x8, 0xff, 0x1, 0x200}, {0x21c6, 0x7fff, 0x0, 0xab}, {0x0, 0x7, 0x2, 0x3}, {0x8000, 0x5b3, 0x48000000, 0x9}, {0x8, 0xdf2cdf, 0x3ff, 0x1}, {0xfffffffffffff000, 0x8000, 0x9, 0x7f}, {0x8, 0x8000, 0x100000000, 0x20}, {0x1ff, 0x80000000, 0x800, 0x7fff}, {0xe974, 0x1, 0x4, 0x79}, {0xfff, 0x480000000, 0x3ff}, {0x4, 0x6, 0x8, 0x7ff}], 0x9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x16}, [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], 0x4e24, 0x4e21, 0x4e24, 0x4e20, 0x80, 0x4, 0xfffffffffffffffe, 0xb2d4, 0xd75}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x9, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0x6, @port=0x4e20}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x8, 0x0, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, @icmp_id=0x64, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) 2018/04/12 05:32:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x98) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180), 0x0) 2018/04/12 05:32:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/04/12 05:32:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80002040000040d000300ea1100000005000000", 0x29}], 0x11f) 2018/04/12 05:32:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="98dff8092653664849b77b976e530fee88b1263259dbab26e86a93f48fdf2108eebab8298920d317f68b2b98cd14d5699c4e9fd9ce5dca9f137581d453ec53af5e391188023a6b389e334700e04baa9fdf87a864fc83cece67991de83f36b4f801c8442156bdd446e191e551fc96d3588467a7fdbeeaca254f6e11a9db3d4a40a46fdf8ec4e300f1bb3259b3932759d78e69cc7cd0efb7a14634e55ff1a37c7864c2b2c9a0f4186f6c13a17603ee48794450e63c1ea8da7404d08fb28cb600", 0xbf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'vlan0\x00'}}}) 2018/04/12 05:32:20 executing program 7: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x49, "91d9a21956a520ff67b133541a81943f3249584d758bb1f58a3a09b18501a6fb3babe412cb8cdbeed446fed4779662c736eb4a57a8987cbd2654c4be509f9279b523fb83ca7f1049f3"}, &(0x7f0000000000)=0x51) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000480)=0x48) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x80000000, 0x9}, 0xc) vmsplice(r0, &(0x7f0000000380), 0xffffffffffffd5b, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xfb, 0xd0, &(0x7f0000000140)="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", &(0x7f0000000240)=""/208, 0x4, 0xb80c}, 0x28) 2018/04/12 05:32:20 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0x6e) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x80, &(0x7f0000000240)=0xfffffffffffffffd, &(0x7f0000000280)=0x9) connect(r0, &(0x7f00000002c0)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) r2 = semget$private(0x0, 0xffffffffffffffff, 0x3) r3 = geteuid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) lstat(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0xffffffff, r3, r4, r5, r6, 0x90, 0xff}}) 2018/04/12 05:32:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) dup3(r0, 0xffffffffffffffff, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/12 05:32:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80002040000040d000300ea1100000005000000", 0x29}], 0x11f) 2018/04/12 05:32:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/12 05:32:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sync_file_range(r0, 0x2e5, 0x6, 0x1) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xdfa) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/04/12 05:32:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000)="e2ed11b705f25d59c0b925f7", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9769}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x4}, &(0x7f00000000c0)=0xfffffffffffffd70) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x9, 0x3, 0x292, 0xfffffffffffffff9, 0x2a}, 0x98) 2018/04/12 05:32:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8), 0x0) 2018/04/12 05:32:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = epoll_create1(0x10080001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x10000001}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x1f, 0x8}, 0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x88801, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000140)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @broadcast}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x15, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000080000000000000000002b7ffff080000000000000000000000fa59fffff0ffffff000000c757a195be8ad0ff470000000000181a0000", @ANYRES32=r4, @ANYBLOB="000000000000000085000000000000000000000000000000010609000700000000000000000000009500000000000000000000000000000057bb0000fcffffff000000000000000070770000000000000000000000000000850000001600000000000000000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0xb6, 0x90, &(0x7f0000000200)=""/144, 0x41100, 0x1, [], r6}, 0x48) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/12 05:32:21 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x7) semop(0x0, &(0x7f0000000100), 0x4955975df87738c) setpriority(0x0, r0, 0xfffffffffffffffa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000840)=0xff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x6d0, 0x438, 0x518, 0xffffffff, 0x0, 0x438, 0x638, 0x638, 0xffffffff, 0x638, 0x638, 0x5, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffff00, 0xffffffff, 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x6, 0x3, 0x2c}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x4, 0x6, 0x80000001, 0x6, 0x10001, 0x2], 0x8, 0xfffffffffffffffd, 0x7}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x18, @rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x5, @port=0x4e21}}}}, {{@uncond, 0x0, 0x2c8, 0x328, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x2e, [{0x5, 0x8, 0x800, 0x5}, {0x9, 0x1000, 0x0, 0x101}, {0x5, 0x2, 0x6}, {0xfff, 0x3, 0x6, 0x7ff}, {0x8001, 0x200, 0x400, 0x80b}, {0x0, 0x100000000, 0x9, 0x10001}, {0x80000000, 0x7fff, 0x9, 0x1}, {0xff, 0x7, 0x6, 0x7fe0000000000}, {0x0, 0x6, 0xdefd, 0x1ff}, {0x1, 0x6, 0x0, 0x72}, {0x1, 0x2a, 0x0, 0x50f}, {0x9, 0xffff, 0x8, 0x9}, {0x400, 0xfffffffffffff84d, 0x8, 0x9}, {0x8, 0x7f, 0x8, 0x149}, {0xfe6, 0x9, 0x3, 0x8001}, {0x3, 0x7ff, 0x6, 0x4}, {0x5, 0x80, 0xc5, 0x5}, {0x9, 0x9, 0x5, 0x7b}, {0x0, 0x5, 0x4, 0x10001}, {0xc19, 0x1, 0x3, 0xcc9}, {0x1ff, 0x80000000, 0x7, 0x5}, {0x1, 0x4, 0x7, 0x28e}, {0x100000000, 0x1, 0x8, 0x8}, {0x4, 0x4, 0xfffffffffffffffd, 0x7}, {0x7fffffff, 0x20, 0x4, 0x10000}, {0x3f, 0x714d, 0x3a0000000000000, 0x2}, {0x1, 0x101, 0x1000, 0xeeaa}, {0x4, 0x81, 0x86, 0x10001}, {0x4, 0x83fa, 0x0, 0x6}, {0x4, 0x7f, 0x8, 0x80}, {0x81, 0x4, 0x2, 0x5}, {0xa3e, 0x8c4, 0x2, 0x7f}, {0xf5, 0xfb1d, 0x7f4d, 0x3}, {0xfff, 0x3d76, 0x80000001, 0xe0eb}, {0xb4d, 0x1000, 0x1ff, 0x3}, {0x9, 0x1ff, 0x8, 0xffffffffffffff91}, {0x7, 0x400, 0x1}, {0x56, 0x9, 0x6, 0x1}, {0xffffffffffff089b, 0x7, 0x5, 0x4}, {0x5, 0x8, 0x4d04, 0x6}, {0x0, 0x8000, 0x2, 0x10000}, {0x3, 0x8000, 0x7f, 0x4}, {0x4522d4e3, 0xcff, 0x7fff, 0x100}, {0xff, 0x2ae, 0xb, 0x7fff}, {0x200, 0xfffffffffffffff9, 0xfffffffffffffc01, 0x3}, {0x20, 0x4, 0xbf19, 0xe4}, {0x7fffffff, 0xd61, 0x7ff, 0x2b08000000000000}, {0x8, 0x38, 0x5, 0x8}, {0xc7b6, 0x6, 0xffffffffffffff80, 0xff}, {0x7ff, 0x3, 0x4, 0x8}, {0x7c82, 0x3, 0xd0e4, 0x80000000}, {0x400, 0x6, 0x3, 0x400}, {0x1, 0xe5, 0x5, 0x100}, {0x8, 0xff, 0x1, 0x200}, {0x21c6, 0x7fff, 0x0, 0xab}, {0x0, 0x7, 0x2, 0x3}, {0x8000, 0x5b3, 0x48000000, 0x9}, {0x8, 0xdf2cdf, 0x3ff, 0x1}, {0xfffffffffffff000, 0x8000, 0x9, 0x7f}, {0x8, 0x8000, 0x100000000, 0x20}, {0x1ff, 0x80000000, 0x800, 0x7fff}, {0xe974, 0x1, 0x4, 0x79}, {0xfff, 0x480000000, 0x3ff}, {0x4, 0x6, 0x8, 0x7ff}], 0x9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x16}, [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], 0x4e24, 0x4e21, 0x4e24, 0x4e20, 0x80, 0x4, 0xfffffffffffffffe, 0xb2d4, 0xd75}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x9, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0x6, @port=0x4e20}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x8, 0x0, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, @icmp_id=0x64, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) 2018/04/12 05:32:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414797a6b616c6c65723000000000000008000400ac141400"], 0x3c}, 0x1}, 0x0) 2018/04/12 05:32:21 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000002c0)=""/134, &(0x7f0000000380)=0x86) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@remote, @loopback, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0xc3, 0x4e20, 0x7, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x8001, 0x6, 0x401, 0x7, 0x3cd, 0x40, 0x1, 0x7ff}, {0x7d, 0x0, 0x0, 0xf83}, 0x7ff, 0x6e6bbe, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x7, 0x0, 0x8001, 0x800, 0x0, 0x4}}, 0xe8) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x7, 0x1f, "ff0def7a9c29dd2246216e370e67b7038b019566a1becaaa90bf013bfa005cb1891bf6fdb600e6fadeefae1a278ff5b8afd52a38fd5ae7cf6943aaac972509", 0xf}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000000000)=[{0x8, 0x1ff, 0x4, "a584c5dd73e9637b8bf649665df4db20fc046a564c63320465a08888081fdcd7025c853bd1bd44af1d99198586cc79dce6d58dcf77877f1ca6c89e"}, {0xe8, 0x107, 0x10000, "e39c6ff8226aadf260c1b07cae3f81e0f648ecd6262ed46d0037df4c9658cd9a8acd7a9dad5dc42a1303f14d4c7a57cb2cee53807d03946b289949ace6909723bcb005374b9ccf9c6c3ba656851ebcf6eb017b95a281b65e19f0d2bb613569c3cb10a85f3efb7e3d117661e57e0eec41f6dc789c53f339fd180c8ebdf3fc61fd88d64d9ee530af8ff5ef132df4f2e486916a729145bc08ec68b3b68383be199f25b655865855a6f5895342fd86ffba7e76728df32d8fc333810ab4586467c6af80acca039f50e6729dc8eb39a8deeb345689e5afe0d6eb"}, {0x90, 0x113, 0x20000000000040, "b1d3a1ea5e5f48c5bbaf0ca9abf75574e78bb48c43ed4e18e8da89768dbbb0ade390a72ce3671aeb1f5179a4afd4127ece29d4ef34850c0e4a9f456579bbe021ccf2f6763e65f64be3b808d0223b85aff65410d195d88acf20b9f179a39299669757e5b96da39222d05b7f739f78a359f115f5b2deca5a805446a4d902"}], 0x1c8}, 0x0) 2018/04/12 05:32:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000)="e2ed11b705f25d59c0b925f7", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9769}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x4}, &(0x7f00000000c0)=0xfffffffffffffd70) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x9, 0x3, 0x292, 0xfffffffffffffff9, 0x2a}, 0x98) 2018/04/12 05:32:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8), 0x0) 2018/04/12 05:32:21 executing program 4: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="e4", 0x1}], 0x1}}], 0x1, 0x80000807c) 2018/04/12 05:32:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) tee(r0, 0xffffffffffffffff, 0x16200000000000, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/51, 0x33, 0x81, 0x0) 2018/04/12 05:32:21 executing program 6: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x800020ffc000, 0x7ffffffff000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/4096) 2018/04/12 05:32:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 80.761325] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.813374] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 05:32:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408400, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x1, 0x6, 0x8, 0x1000, 0x8, 0x10000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) r3 = getpgid(0x0) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x1, 0x1, 0x5, 0x401, r3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r2}) 2018/04/12 05:32:21 executing program 1: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='cpuseteth0\'\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="65becd6dc3dc536c6ba9d9794463437076ce8698add6f1d2064e9def83ad1e38657c09830436b1a55abdbfb478177ff6a1b5b52cdcb5c77c4a85afc9fa78ab61c7eee1d74e2304f858bb97a33645843e738548af9185de17d5926f7d23c1973e7faa48f10e8c6a3d88fd898bbf950cea7ec56aad7d2f146092b09909d8137e6200d8f18f2f7e27c08ccea1", 0x8b, r0) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0xffffff07, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x7, r0) keyctl$negate(0xd, r2, 0x7, r3) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, r4) syslog(0x3, &(0x7f0000000100)=""/62, 0xfffffffffffffff0) r5 = socket(0x9, 0x5, 0xae) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x140, r6, 0x0, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xb47}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040010}, 0x4800) setsockopt$inet6_buf(r5, 0x29, 0x1b, &(0x7f0000000740)="dae0dc12b74547112fc95e4e9b3ac869f293a7046fbe014a7419b6062c5485dcb8f0e508c281630c4e0ef10313c54a9c1add39c93d5f80165f4af8486d2eb3a850935a72e96d1c387b67c5ff6b8093e15fdc1f84dde6257088b1764be2044de3a6b0cf", 0x63) 2018/04/12 05:32:21 executing program 4: mkdir(&(0x7f000002bff8)='./file0\x00', 0x182) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x80010, r0, 0x0) munlockall() 2018/04/12 05:32:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x208000, 0x0) write$eventfd(r1, &(0x7f0000000080), 0x8) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) r3 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) 2018/04/12 05:32:22 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d61705f66696c657300f9c90cf8dd77d9da87c6a7ce9b90d9b6e13d1975acc059b6ba12b767305a4ec03913ac2940b74b8dfbf9b50dd6620e85923bcabcc5b4dd825faa9a125e") getdents64(r0, &(0x7f00000001c0)=""/240, 0xf0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/12 05:32:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x102) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0xd8c, 0x6}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/12 05:32:22 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x294) writev(r0, &(0x7f0000002600)=[{&(0x7f00000002c0)="86d234aca425913486464d171b38c6a783e06a6d175b85a6e86dedac60703f27d6b22a22a4e04dc37ba104a1379a90d4c3dded6e5d962fc3698550d18fe15f855af821e20a08f55133c12f14e498f3ab82258ee8bb814d7419defaabee53113cd3ee8dfe8b97fccb58b3434c9d6c1e5bbd668f8072e472951eca57297acdcd7f3adf20e10327963a627c8838c07b4d84e678ca7ebf454b41deb3bf2f5fb1622bfe04973ddf3466249585", 0xaa}, {&(0x7f0000000380)="8ce007204f9b9088895880011400082f1c", 0x11}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="51f7129bc6e56ea3fb77e6760dc0381d905e8bf615ece1fdfe031014714450da65cb519c9c049bcbd9094aaa01ce4ff859967b54c931c43d70e861ed7835735e96fbb77cd5b0e1ece19b2023de24a93d907900379a0b63f4b40a762e7bad74e8962370b88964cd94dc3b5cd95b", 0x6d}, {&(0x7f0000001480)="8a64cdb5e7f9b0e6047827a3b4915c354677df62b38af572f1d72fbeeaf6d4a3", 0x20}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="d1072e320216cc06d8aeff4e", 0xc}, {&(0x7f0000002500)="002d7f2e35db58c574402e2981fdc891f16530c31920be412a1d262c7968708a23facf91c141cd87596fe7e162c358bf1590c5aaea7977bbf65087fd830f829ca7379952959c78bfc1d1ff478f127e2301a3ac518da6d1a105da45e8a203e8a6886cb908fd0bcecf7ec5ab20ab11075dfdeaf7db84ad31d8281b0a2b76c8aa77790a48b8e89a1dcf8f52c343a6cd", 0x8e}, {&(0x7f00000025c0)="80cee1ba1314a2caff1f33925ff486bab121e57e3fa46a3dc50ae1c94a7cd2d2782451dc9893ec97e3ce1da3728ff3886c41", 0x32}], 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x222080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000000c0)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) tkill(r2, 0x7) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/sockstat\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r4, &(0x7f0000000200)='n', 0x1, 0x0) 2018/04/12 05:32:22 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/12 05:32:22 executing program 4: r0 = socket(0x10, 0x2, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101240, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) [ 81.228240] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.272980] FAULT_INJECTION: forcing a failure. [ 81.272980] name failslab, interval 1, probability 0, space 0, times 1 [ 81.284429] CPU: 1 PID: 6671 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 81.291304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.300780] Call Trace: [ 81.302910] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 81.303595] dump_stack+0x185/0x1d0 [ 81.303640] should_fail+0x87b/0xab0 [ 81.311012] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.314588] should_failslab+0x279/0x2a0 [ 81.314684] __kmalloc+0xc2/0x350 [ 81.334248] ================================================================== [ 81.341623] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030 [ 81.348383] CPU: 1 PID: 6671 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 81.355222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.364577] Call Trace: [ 81.367180] dump_stack+0x14a/0x1d0 [ 81.370823] ? show_trace_log_lvl+0xda4/0x1030 [ 81.375405] kmsan_report+0x142/0x240 [ 81.379217] __msan_warning_32+0x6c/0xb0 [ 81.383297] show_trace_log_lvl+0xda4/0x1030 [ 81.387715] ? __kmalloc+0xc2/0x350 [ 81.391353] ? __kmalloc+0xc2/0x350 [ 81.394992] show_stack+0xfc/0x150 [ 81.398536] ? print_worker_info+0x1b0/0x660 [ 81.402947] dump_stack+0x185/0x1d0 [ 81.406588] should_fail+0x87b/0xab0 [ 81.410310] should_failslab+0x279/0x2a0 [ 81.414385] __kmalloc+0xc2/0x350 [ 81.416800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.417843] ? kmsan_set_origin_inline+0x6b/0x120 [ 81.417861] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 81.417879] rw_copy_check_uvector+0x1a8/0x6c0 [ 81.417891] ? __msan_poison_alloca+0x15c/0x1d0 [ 81.417908] ? import_iovec+0xbf/0x610 [ 81.417933] import_iovec+0x18f/0x610 [ 81.452819] do_readv+0x21c/0x5f0 [ 81.456280] ? prepare_exit_to_usermode+0x149/0x3a0 [ 81.461298] ? syscall_return_slowpath+0xe9/0x700 [ 81.466137] ? fput+0x25c/0x2e0 [ 81.469422] SYSC_readv+0x9b/0xb0 [ 81.472888] SyS_readv+0x56/0x80 [ 81.476256] do_syscall_64+0x309/0x430 [ 81.480141] ? vfs_readv+0x260/0x260 [ 81.483944] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.489125] RIP: 0033:0x455279 [ 81.492307] RSP: 002b:00007f896a541c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 81.500021] RAX: ffffffffffffffda RBX: 00007f896a5426d4 RCX: 0000000000455279 [ 81.507294] RDX: 00000000000001d3 RSI: 0000000020dc8ff8 RDI: 0000000000000013 [ 81.514577] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.521846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 81.529121] R13: 000000000000048c R14: 00000000006f9dc0 R15: 0000000000000000 [ 81.536390] [ 81.538008] Uninit was stored to memory at: [ 81.542336] kmsan_internal_chain_origin+0x12b/0x210 [ 81.547439] __msan_chain_origin+0x69/0xc0 [ 81.551678] update_stack_state+0x9e2/0xa40 [ 81.556000] unwind_next_frame+0x618/0xe50 [ 81.560336] show_trace_log_lvl+0xb49/0x1030 [ 81.564743] show_stack+0xfc/0x150 [ 81.568280] dump_stack+0x185/0x1d0 [ 81.571903] should_fail+0x87b/0xab0 [ 81.575613] should_failslab+0x279/0x2a0 [ 81.579691] __kmalloc+0xc2/0x350 [ 81.583170] rw_copy_check_uvector+0x1a8/0x6c0 [ 81.587760] import_iovec+0x18f/0x610 [ 81.591558] do_readv+0x21c/0x5f0 [ 81.595016] SYSC_readv+0x9b/0xb0 [ 81.598478] SyS_readv+0x56/0x80 [ 81.601847] do_syscall_64+0x309/0x430 [ 81.605733] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.610914] Local variable description: ----task_event.i@perf_event_fork [ 81.617741] Variable was created at: 2018/04/12 05:32:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x2}, {0xe0}}) 2018/04/12 05:32:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/79) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa, 0xffffffffffffff00, 0x9, 0x3ed, 0x1ff, &(0x7f0000000100)='erspan0\x00', 0x0, 0x9, 0x1f}) 2018/04/12 05:32:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syz_tun\x00', 0x80}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1010c0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) fchmod(r1, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000100)=0xfb1d) 2018/04/12 05:32:22 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x1ff, 0x3, 0x3, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x81, 0x4, 0x7, 0x0, 0x9}, 0x14) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f00008c1f77), 0x45, 0x33) 2018/04/12 05:32:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000100), 0xffffff0a) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(r0, &(0x7f00000002c0), 0x24) 2018/04/12 05:32:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd30}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x5, 0xf2, "70181c28c916f589143e3adebd05464548f81957aaaf3ef5e63c2499113ce406fd08fd17b823b338d801a34e220c16e6c2ca96df1baad3efd47cb464866c7c4cc7fa28dba3c75ae883e29c020b980d4795694ba3970044235fd1acc2bbca3e207dea3757675faee86ccaf23b1e6807cbc362db76caaac6b90fa07cdb11bea9fc2f6fc69ccb199882d6224fcf47d80b6853ba11ca6c0f86537bbfe6f8c8a302aa655c91f6cb58f4dcc3cc31aba086222d4e9b494dca11a50ff1712f59de1867eaa7a9e84360336f0115b90773d9cdbbcac7efe94257ea15f1fd6c6406b3e73744c9a3357e39ce3cf7fd4edc2e5ecc1d34950c"}, 0xfa) ioctl$LOOP_SET_STATUS64(r0, 0x125f, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) 2018/04/12 05:32:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xec, "38ad610d4bdaf45a3ea2a888e5e650d13afacc30e5dab755db95afd384ea45981074cf09a43f35211676e0cf7b4fabe5bfc92ecaf82f0b6268777806837106396fd5a0265d61df432f00a2bce31024fc2ec9360240ed49fdd313cca4d89e61e68009d9b0a26cc3e25549e925b342daf96a82d479b33157c8d8f432b4c42b14d47626e5cb1f08dbd9bb90ac1b73ad2d2ef827dbb6bb7f8cc26e0f916a29ef4660ed1baf6a968b9fe2b901dc18a1a8b51647192c3f4c9787e73d350b854c8734fd8cef8aa49d77b5e8b6cb1e767e06e8f960d86d0a7419aa183c33ec481ecd165389ff72b76ef1eb67a9bb7a1d"}, &(0x7f0000000140)=0xf4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8f70, 0x1, [0x7fffffff]}, 0xa) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x293, [0x0, 0x0, 0x0, 0x0]}, 0xff68) [ 81.621454] perf_event_fork+0x3f/0x1f0 [ 81.625424] copy_process+0x848a/0x9b30 [ 81.629413] ================================================================== [ 81.636761] Disabling lock debugging due to kernel taint [ 81.642208] Kernel panic - not syncing: panic_on_warn set ... [ 81.642208] [ 81.649668] CPU: 1 PID: 6671 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 81.657812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.667179] Call Trace: [ 81.669779] dump_stack+0x14a/0x1d0 2018/04/12 05:32:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 05:32:22 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x294) writev(r0, &(0x7f0000002600)=[{&(0x7f00000002c0)="86d234aca425913486464d171b38c6a783e06a6d175b85a6e86dedac60703f27d6b22a22a4e04dc37ba104a1379a90d4c3dded6e5d962fc3698550d18fe15f855af821e20a08f55133c12f14e498f3ab82258ee8bb814d7419defaabee53113cd3ee8dfe8b97fccb58b3434c9d6c1e5bbd668f8072e472951eca57297acdcd7f3adf20e10327963a627c8838c07b4d84e678ca7ebf454b41deb3bf2f5fb1622bfe04973ddf3466249585", 0xaa}, {&(0x7f0000000380)="8ce007204f9b9088895880011400082f1c", 0x11}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="51f7129bc6e56ea3fb77e6760dc0381d905e8bf615ece1fdfe031014714450da65cb519c9c049bcbd9094aaa01ce4ff859967b54c931c43d70e861ed7835735e96fbb77cd5b0e1ece19b2023de24a93d907900379a0b63f4b40a762e7bad74e8962370b88964cd94dc3b5cd95b", 0x6d}, {&(0x7f0000001480)="8a64cdb5e7f9b0e6047827a3b4915c354677df62b38af572f1d72fbeeaf6d4a3", 0x20}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="d1072e320216cc06d8aeff4e", 0xc}, {&(0x7f0000002500)="002d7f2e35db58c574402e2981fdc891f16530c31920be412a1d262c7968708a23facf91c141cd87596fe7e162c358bf1590c5aaea7977bbf65087fd830f829ca7379952959c78bfc1d1ff478f127e2301a3ac518da6d1a105da45e8a203e8a6886cb908fd0bcecf7ec5ab20ab11075dfdeaf7db84ad31d8281b0a2b76c8aa77790a48b8e89a1dcf8f52c343a6cd", 0x8e}, {&(0x7f00000025c0)="80cee1ba1314a2caff1f33925ff486bab121e57e3fa46a3dc50ae1c94a7cd2d2782451dc9893ec97e3ce1da3728ff3886c41", 0x32}], 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x222080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000000c0)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) tkill(r2, 0x7) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/sockstat\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r4, &(0x7f0000000200)='n', 0x1, 0x0) [ 81.673409] panic+0x39d/0x940 [ 81.676627] ? show_trace_log_lvl+0xda4/0x1030 [ 81.681219] kmsan_report+0x238/0x240 [ 81.685029] __msan_warning_32+0x6c/0xb0 [ 81.689107] show_trace_log_lvl+0xda4/0x1030 [ 81.693521] ? __kmalloc+0xc2/0x350 [ 81.697158] ? __kmalloc+0xc2/0x350 [ 81.700791] show_stack+0xfc/0x150 [ 81.704332] ? print_worker_info+0x1b0/0x660 [ 81.708746] dump_stack+0x185/0x1d0 [ 81.712378] should_fail+0x87b/0xab0 [ 81.716115] should_failslab+0x279/0x2a0 [ 81.720177] __kmalloc+0xc2/0x350 2018/04/12 05:32:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) [ 81.723631] ? kmsan_set_origin_inline+0x6b/0x120 [ 81.728489] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 81.733262] rw_copy_check_uvector+0x1a8/0x6c0 [ 81.737846] ? __msan_poison_alloca+0x15c/0x1d0 [ 81.742522] ? import_iovec+0xbf/0x610 [ 81.746416] import_iovec+0x18f/0x610 [ 81.750229] do_readv+0x21c/0x5f0 [ 81.753695] ? prepare_exit_to_usermode+0x149/0x3a0 [ 81.758715] ? syscall_return_slowpath+0xe9/0x700 [ 81.763596] ? fput+0x25c/0x2e0 [ 81.766884] SYSC_readv+0x9b/0xb0 [ 81.770338] SyS_readv+0x56/0x80 [ 81.773705] do_syscall_64+0x309/0x430 [ 81.777602] ? vfs_readv+0x260/0x260 [ 81.781322] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.786507] RIP: 0033:0x455279 [ 81.789691] RSP: 002b:00007f896a541c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 81.797400] RAX: ffffffffffffffda RBX: 00007f896a5426d4 RCX: 0000000000455279 [ 81.804675] RDX: 00000000000001d3 RSI: 0000000020dc8ff8 RDI: 0000000000000013 [ 81.811941] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.819207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 81.826481] R13: 000000000000048c R14: 00000000006f9dc0 R15: 0000000000000000 [ 81.834323] Dumping ftrace buffer: [ 81.837849] (ftrace buffer empty) [ 81.841532] Kernel Offset: disabled [ 81.845142] Rebooting in 86400 seconds..